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v8/test/cctest/wasm/test-run-wasm.cc

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Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
Remove wasm compile time option and enable wasm behind a runtime flag. Deferring enabling of tests to separate per platform CLs. R=machenbach@chromium.org,titzer@chromium.org BUG= Review URL: https://codereview.chromium.org/1553083003 Cr-Commit-Position: refs/heads/master@{#33123}
2016-01-05 18:06:34 +00:00
#include <stdint.h>
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
#include <stdlib.h>
#include <string.h>
[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h BUG=v8:5294 Change-Id: If45f25aae8de526027b7851cb4efe0ccf4a7c4b1 Reviewed-on: https://chromium-review.googlesource.com/444226 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#43388}
2017-02-23 11:46:29 +00:00
#include "src/assembler-inl.h"
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
#include "src/base/platform/elapsed-timer.h"
[turbofan] Add Float32(Max|Min) machine operators. The new operators are implemented similar to the Float64(Max|Min) which already exist. The purpose of the new operators is the implementation of the F32Max and F32Min instructions in WebAssembly. R=titzer@chromium.org, v8-arm-ports@googlegroups.com, v8-mips-ports@googlegroups.com Review-Url: https://codereview.chromium.org/2252863003 Cr-Commit-Position: refs/heads/master@{#38784}
2016-08-22 13:50:23 +00:00
#include "src/utils.h"
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
#include "test/cctest/cctest.h"
#include "test/cctest/compiler/value-helper.h"
Reland of [wasm] Add tests for JS wrappers to test-run-wasm. Fix: pass global object as receiver when calling WASM->JS. R=bradnelson@chromium.org, ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1581393003 Cr-Commit-Position: refs/heads/master@{#33286}
2016-01-14 09:48:45 +00:00
#include "test/cctest/wasm/wasm-run-utils.h"
[wasm] Move test-signatures.h from test/cctest to test/common R=titzer@chromium.org Review-Url: https://codereview.chromium.org/2395743003 Cr-Commit-Position: refs/heads/master@{#39988}
2016-10-05 11:59:47 +00:00
#include "test/common/wasm/test-signatures.h"
[wasm] Move wasm-macro-gen.h to test/common/wasm This header file is only used from tests. Also, move the LoadStoreOpcodeOf method (only used in tests) from wasm-opcodes.h to wasm-macro-gen.h. R=ahaas@chromium.org Change-Id: I8d4691be494b5c1fbe3084441329850930bad647 Reviewed-on: https://chromium-review.googlesource.com/486861 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#44845}
2017-04-25 11:29:17 +00:00
#include "test/common/wasm/wasm-macro-gen.h"
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove 'using namespace' from cctest/wasm This required splitting wasm-run-utils.h in header and implementation, since the anonymous namespace in wasm-run-utils.h is now gone. This is a reasonable refactoring in itself. R=titzer@chromium.org CC=mstarzinger@chromium.org, mostynb@opera.com Bug: chromium:746958 Change-Id: I0f3b30fef1865cd88eca37b69d0c3a9eb19e77ea Reviewed-on: https://chromium-review.googlesource.com/647587 Reviewed-by: Ben Titzer <titzer@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#47773}
2017-09-01 12:57:34 +00:00
namespace v8 {
namespace internal {
namespace wasm {
[jumbo] add test namespaces for cctest By adding a per test source file namespace, we can avoid a lot of symbol collisions in jumbo builds. While we're at it, let's remove some "using" statements that also cause trouble. Bug: chromium:746958 Change-Id: I6f8a723e1ba5905888638e0687b23193f3f012ca Reviewed-on: https://chromium-review.googlesource.com/676803 Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Mostyn Bramley-Moore <mostynb@opera.com> Cr-Commit-Position: refs/heads/master@{#48102}
2017-09-21 03:29:52 +00:00
namespace test_run_wasm {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
// for even shorter tests.
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
#define B1(a) WASM_BLOCK(a)
#define B2(a, b) WASM_BLOCK(a, b)
#define RET(x) x, kExprReturn
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
#define RET_I8(x) WASM_I32V_2(x), kExprReturn
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Const) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int32_t kExpectedValue = 0x11223344;
// return(kExpectedValue)
[wasm] Update {i32,i64}.const to use signed leb128 Reland of https://codereview.chromium.org/1765673002 R=titzer@chromium.org R=bradnelson@chromium.org LOG=n BUG= Review URL: https://codereview.chromium.org/1761173003 Cr-Commit-Position: refs/heads/master@{#34506}
2016-03-04 19:05:47 +00:00
BUILD(r, WASM_I32V_5(kExpectedValue));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(kExpectedValue, r.Call());
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Const_many) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int32_t kExpectedValue = *i;
// return(kExpectedValue)
[wasm] Update {i32,i64}.const to use signed leb128 Reland of https://codereview.chromium.org/1765673002 R=titzer@chromium.org R=bradnelson@chromium.org LOG=n BUG= Review URL: https://codereview.chromium.org/1761173003 Cr-Commit-Position: refs/heads/master@{#34506}
2016-03-04 19:05:47 +00:00
BUILD(r, WASM_I32V(kExpectedValue));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(kExpectedValue, r.Call());
}
}
[wasm] Trim graph before scheduling. The scheduler expects a trimmed graph, so we have to trim the graph before scheduling. R=titzer@chromium.org, bmeurer@chromium.org TEST=cctest/test-run-wasm/RunWasmCompiled_GraphTrimming Review-Url: https://chromiumcodereview.appspot.com/2428443002 Cr-Commit-Position: refs/heads/master@{#40446}
2016-10-19 16:21:03 +00:00
WASM_EXEC_TEST(GraphTrimming) {
// This WebAssembly code requires graph trimming in the TurboFan compiler.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Trim graph before scheduling. The scheduler expects a trimmed graph, so we have to trim the graph before scheduling. R=titzer@chromium.org, bmeurer@chromium.org TEST=cctest/test-run-wasm/RunWasmCompiled_GraphTrimming Review-Url: https://chromiumcodereview.appspot.com/2428443002 Cr-Commit-Position: refs/heads/master@{#40446}
2016-10-19 16:21:03 +00:00
BUILD(r, kExprGetLocal, 0, kExprGetLocal, 0, kExprGetLocal, 0, kExprI32RemS,
kExprI32Eq, kExprGetLocal, 0, kExprI32DivS, kExprUnreachable);
r.Call(1);
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Param0) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// return(local[0])
BUILD(r, WASM_GET_LOCAL(0));
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Param0_fallthru) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// local[0]
BUILD(r, WASM_GET_LOCAL(0));
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Param1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// local[1]
BUILD(r, WASM_GET_LOCAL(1));
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(-111, *i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Add) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// 11 + 44
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_I32_ADD(WASM_I32V_1(11), WASM_I32V_1(44)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(55, r.Call());
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Add_P) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// p0 + 13
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_I32_ADD(WASM_I32V_1(13), WASM_GET_LOCAL(0)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(*i + 13, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Add_P_fallthru) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// p0 + 13
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_I32_ADD(WASM_I32V_1(13), WASM_GET_LOCAL(0)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(*i + 13, r.Call(*i)); }
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
static void RunInt32AddTest(WasmExecutionMode execution_mode, const byte* code,
size_t size) {
[wasm] [multival] Reland: Allow function types as block types Only change over original: Init sig_index to 0 at function-body-decoder-impl.h:168, to make MSAN happy on error path. R=titzer@chromium.org Change-Id: I9ac17215360523b656b10d2466201001b65992c0 Reviewed-on: https://chromium-review.googlesource.com/712655 Reviewed-by: Ben Titzer <titzer@chromium.org> Commit-Queue: Andreas Rossberg <rossberg@chromium.org> Cr-Commit-Position: refs/heads/master@{#48463}
2017-10-11 13:01:17 +00:00
TestSignatures sigs;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
[wasm] [multival] Reland: Allow function types as block types Only change over original: Init sig_index to 0 at function-body-decoder-impl.h:168, to make MSAN happy on error path. R=titzer@chromium.org Change-Id: I9ac17215360523b656b10d2466201001b65992c0 Reviewed-on: https://chromium-review.googlesource.com/712655 Reviewed-by: Ben Titzer <titzer@chromium.org> Commit-Queue: Andreas Rossberg <rossberg@chromium.org> Cr-Commit-Position: refs/heads/master@{#48463}
2017-10-11 13:01:17 +00:00
r.builder().AddSignature(sigs.ii_v());
r.builder().AddSignature(sigs.iii_v());
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
r.Build(code, code + size);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
FOR_INT32_INPUTS(j) {
int32_t expected = static_cast<int32_t>(static_cast<uint32_t>(*i) +
static_cast<uint32_t>(*j));
CHECK_EQ(expected, r.Call(*i, *j));
}
}
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(Int32Add_P2) {
[wasm] Make prototype flags experimental Most prototype implementations are not fully supported in the interpreter. This is the case at least for exception handling, simd, and atomics. Any function can be redirected to the interpreter though, either by passing --wasm-interpret-all, or by dynamically redirecting to the interpreter for debugging. Making the flags experimental keeps the fuzzer from playing around with these flags. Drive-by: Refactor tests which explicitly set the prototype flag to use a new scope for that. R=ahaas@chromium.org BUG=chromium:727584 Change-Id: I67da79f579f1ac93c67189afef40c6524bdd4430 Reviewed-on: https://chromium-review.googlesource.com/519402 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#45639}
2017-05-31 13:31:52 +00:00
EXPERIMENTAL_FLAG_SCOPE(mv);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
static const byte code[] = {
WASM_I32_ADD(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1))};
RunInt32AddTest(execution_mode, code, sizeof(code));
}
WASM_EXEC_TEST(Int32Add_block1) {
[wasm] Make prototype flags experimental Most prototype implementations are not fully supported in the interpreter. This is the case at least for exception handling, simd, and atomics. Any function can be redirected to the interpreter though, either by passing --wasm-interpret-all, or by dynamically redirecting to the interpreter for debugging. Making the flags experimental keeps the fuzzer from playing around with these flags. Drive-by: Refactor tests which explicitly set the prototype flag to use a new scope for that. R=ahaas@chromium.org BUG=chromium:727584 Change-Id: I67da79f579f1ac93c67189afef40c6524bdd4430 Reviewed-on: https://chromium-review.googlesource.com/519402 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#45639}
2017-05-31 13:31:52 +00:00
EXPERIMENTAL_FLAG_SCOPE(mv);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
static const byte code[] = {
[wasm] Support block parameters This adds support for parameters on block, loop, if, cf the multi-value proposal at: https://github.com/WebAssembly/multi-value/blob/master/proposals/multi-value/Overview.md With this CL, we ssucceed on all tests in: https://github.com/WebAssembly/multi-value/pull/2 except those involving multiple returns from functions. R=titzer@chromium.org Change-Id: I14a33e86450148f6aed2b8b8cc6bebb2303625c6 Reviewed-on: https://chromium-review.googlesource.com/712578 Commit-Queue: Andreas Rossberg <rossberg@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48871}
2017-10-24 10:47:09 +00:00
WASM_BLOCK_X(0, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
kExprI32Add};
RunInt32AddTest(execution_mode, code, sizeof(code));
}
WASM_EXEC_TEST(Int32Add_block2) {
[wasm] Make prototype flags experimental Most prototype implementations are not fully supported in the interpreter. This is the case at least for exception handling, simd, and atomics. Any function can be redirected to the interpreter though, either by passing --wasm-interpret-all, or by dynamically redirecting to the interpreter for debugging. Making the flags experimental keeps the fuzzer from playing around with these flags. Drive-by: Refactor tests which explicitly set the prototype flag to use a new scope for that. R=ahaas@chromium.org BUG=chromium:727584 Change-Id: I67da79f579f1ac93c67189afef40c6524bdd4430 Reviewed-on: https://chromium-review.googlesource.com/519402 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#45639}
2017-05-31 13:31:52 +00:00
EXPERIMENTAL_FLAG_SCOPE(mv);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
static const byte code[] = {
[wasm] Support block parameters This adds support for parameters on block, loop, if, cf the multi-value proposal at: https://github.com/WebAssembly/multi-value/blob/master/proposals/multi-value/Overview.md With this CL, we ssucceed on all tests in: https://github.com/WebAssembly/multi-value/pull/2 except those involving multiple returns from functions. R=titzer@chromium.org Change-Id: I14a33e86450148f6aed2b8b8cc6bebb2303625c6 Reviewed-on: https://chromium-review.googlesource.com/712578 Commit-Queue: Andreas Rossberg <rossberg@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48871}
2017-10-24 10:47:09 +00:00
WASM_BLOCK_X(0, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1), kExprBr, DEPTH_0),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
kExprI32Add};
RunInt32AddTest(execution_mode, code, sizeof(code));
}
WASM_EXEC_TEST(Int32Add_multi_if) {
[wasm] Make prototype flags experimental Most prototype implementations are not fully supported in the interpreter. This is the case at least for exception handling, simd, and atomics. Any function can be redirected to the interpreter though, either by passing --wasm-interpret-all, or by dynamically redirecting to the interpreter for debugging. Making the flags experimental keeps the fuzzer from playing around with these flags. Drive-by: Refactor tests which explicitly set the prototype flag to use a new scope for that. R=ahaas@chromium.org BUG=chromium:727584 Change-Id: I67da79f579f1ac93c67189afef40c6524bdd4430 Reviewed-on: https://chromium-review.googlesource.com/519402 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#45639}
2017-05-31 13:31:52 +00:00
EXPERIMENTAL_FLAG_SCOPE(mv);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
static const byte code[] = {
[wasm] Support block parameters This adds support for parameters on block, loop, if, cf the multi-value proposal at: https://github.com/WebAssembly/multi-value/blob/master/proposals/multi-value/Overview.md With this CL, we ssucceed on all tests in: https://github.com/WebAssembly/multi-value/pull/2 except those involving multiple returns from functions. R=titzer@chromium.org Change-Id: I14a33e86450148f6aed2b8b8cc6bebb2303625c6 Reviewed-on: https://chromium-review.googlesource.com/712578 Commit-Queue: Andreas Rossberg <rossberg@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48871}
2017-10-24 10:47:09 +00:00
WASM_IF_ELSE_X(0, WASM_GET_LOCAL(0),
WASM_SEQ(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)),
WASM_SEQ(WASM_GET_LOCAL(1), WASM_GET_LOCAL(0))),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
kExprI32Add};
RunInt32AddTest(execution_mode, code, sizeof(code));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Float32Add) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// int(11.5f + 44.5f)
BUILD(r,
WASM_I32_SCONVERT_F32(WASM_F32_ADD(WASM_F32(11.5f), WASM_F32(44.5f))));
CHECK_EQ(56, r.Call());
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Float64Add) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// return int(13.5d + 43.5d)
BUILD(r, WASM_I32_SCONVERT_F64(WASM_F64_ADD(WASM_F64(13.5), WASM_F64(43.5))));
CHECK_EQ(57, r.Call());
}
Reland "[wasm] Test binary operations for more inputs" This is a reland of 2769a7c44bbb1c14083da4c633ed5312bee22299. The failing test is fixed now. Original change's description: > [wasm] Test binary operations for more inputs > > Instead of hard-coding one or two inputs per binary operation, use all > inputs provided by FOR_INT32_INPUTS. > > R=ahaas@chromium.org > > Change-Id: I534227f93068f52d69ea0ff0fcf686a9af034bad > Reviewed-on: https://chromium-review.googlesource.com/753484 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49136} Change-Id: Ied9d4e5977b13b3d0f644e6586b1b14bd412de26 Reviewed-on: https://chromium-review.googlesource.com/753389 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#49148}
2017-11-06 13:29:00 +00:00
// clang-format messes up the FOR_INT32_INPUTS macros.
// clang-format off
template<typename ctype>
static void TestInt32Binop(WasmExecutionMode execution_mode, WasmOpcode opcode,
ctype(*expected)(ctype, ctype)) {
FOR_INT32_INPUTS(i) {
FOR_INT32_INPUTS(j) {
WasmRunner<ctype> r(execution_mode);
// Apply {opcode} on two constants.
BUILD(r, WASM_BINOP(opcode, WASM_I32V(*i), WASM_I32V(*j)));
CHECK_EQ(expected(*i, *j), r.Call());
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
{
Reland "[wasm] Test binary operations for more inputs" This is a reland of 2769a7c44bbb1c14083da4c633ed5312bee22299. The failing test is fixed now. Original change's description: > [wasm] Test binary operations for more inputs > > Instead of hard-coding one or two inputs per binary operation, use all > inputs provided by FOR_INT32_INPUTS. > > R=ahaas@chromium.org > > Change-Id: I534227f93068f52d69ea0ff0fcf686a9af034bad > Reviewed-on: https://chromium-review.googlesource.com/753484 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49136} Change-Id: Ied9d4e5977b13b3d0f644e6586b1b14bd412de26 Reviewed-on: https://chromium-review.googlesource.com/753389 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#49148}
2017-11-06 13:29:00 +00:00
WasmRunner<ctype, ctype, ctype> r(execution_mode);
// Apply {opcode} on two parameters.
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_BINOP(opcode, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
Reland "[wasm] Test binary operations for more inputs" This is a reland of 2769a7c44bbb1c14083da4c633ed5312bee22299. The failing test is fixed now. Original change's description: > [wasm] Test binary operations for more inputs > > Instead of hard-coding one or two inputs per binary operation, use all > inputs provided by FOR_INT32_INPUTS. > > R=ahaas@chromium.org > > Change-Id: I534227f93068f52d69ea0ff0fcf686a9af034bad > Reviewed-on: https://chromium-review.googlesource.com/753484 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49136} Change-Id: Ied9d4e5977b13b3d0f644e6586b1b14bd412de26 Reviewed-on: https://chromium-review.googlesource.com/753389 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#49148}
2017-11-06 13:29:00 +00:00
FOR_INT32_INPUTS(i) {
FOR_INT32_INPUTS(j) {
CHECK_EQ(expected(*i, *j), r.Call(*i, *j));
}
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
Reland "[wasm] Test binary operations for more inputs" This is a reland of 2769a7c44bbb1c14083da4c633ed5312bee22299. The failing test is fixed now. Original change's description: > [wasm] Test binary operations for more inputs > > Instead of hard-coding one or two inputs per binary operation, use all > inputs provided by FOR_INT32_INPUTS. > > R=ahaas@chromium.org > > Change-Id: I534227f93068f52d69ea0ff0fcf686a9af034bad > Reviewed-on: https://chromium-review.googlesource.com/753484 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49136} Change-Id: Ied9d4e5977b13b3d0f644e6586b1b14bd412de26 Reviewed-on: https://chromium-review.googlesource.com/753389 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#49148}
2017-11-06 13:29:00 +00:00
// clang-format on
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
Reland "[wasm] Test binary operations for more inputs" This is a reland of 2769a7c44bbb1c14083da4c633ed5312bee22299. The failing test is fixed now. Original change's description: > [wasm] Test binary operations for more inputs > > Instead of hard-coding one or two inputs per binary operation, use all > inputs provided by FOR_INT32_INPUTS. > > R=ahaas@chromium.org > > Change-Id: I534227f93068f52d69ea0ff0fcf686a9af034bad > Reviewed-on: https://chromium-review.googlesource.com/753484 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49136} Change-Id: Ied9d4e5977b13b3d0f644e6586b1b14bd412de26 Reviewed-on: https://chromium-review.googlesource.com/753389 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#49148}
2017-11-06 13:29:00 +00:00
#define WASM_I32_BINOP_TEST(expr, ctype, expected) \
WASM_EXEC_TEST(I32Binop_##expr) { \
TestInt32Binop<ctype>(execution_mode, kExprI32##expr, \
[](ctype a, ctype b) -> ctype { return expected; }); \
}
WASM_I32_BINOP_TEST(Add, int32_t, a + b)
WASM_I32_BINOP_TEST(Sub, int32_t, a - b)
WASM_I32_BINOP_TEST(Mul, int32_t, a* b)
WASM_I32_BINOP_TEST(DivS, int32_t,
(a == kMinInt && b == -1) || b == 0
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
? static_cast<int32_t>(0xDEADBEEF)
Reland "[wasm] Test binary operations for more inputs" This is a reland of 2769a7c44bbb1c14083da4c633ed5312bee22299. The failing test is fixed now. Original change's description: > [wasm] Test binary operations for more inputs > > Instead of hard-coding one or two inputs per binary operation, use all > inputs provided by FOR_INT32_INPUTS. > > R=ahaas@chromium.org > > Change-Id: I534227f93068f52d69ea0ff0fcf686a9af034bad > Reviewed-on: https://chromium-review.googlesource.com/753484 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49136} Change-Id: Ied9d4e5977b13b3d0f644e6586b1b14bd412de26 Reviewed-on: https://chromium-review.googlesource.com/753389 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#49148}
2017-11-06 13:29:00 +00:00
: a / b)
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
WASM_I32_BINOP_TEST(DivU, uint32_t, b == 0 ? 0xDEADBEEF : a / b)
WASM_I32_BINOP_TEST(RemS, int32_t, b == 0 ? 0xDEADBEEF : b == -1 ? 0 : a % b)
WASM_I32_BINOP_TEST(RemU, uint32_t, b == 0 ? 0xDEADBEEF : a % b)
Reland "[wasm] Test binary operations for more inputs" This is a reland of 2769a7c44bbb1c14083da4c633ed5312bee22299. The failing test is fixed now. Original change's description: > [wasm] Test binary operations for more inputs > > Instead of hard-coding one or two inputs per binary operation, use all > inputs provided by FOR_INT32_INPUTS. > > R=ahaas@chromium.org > > Change-Id: I534227f93068f52d69ea0ff0fcf686a9af034bad > Reviewed-on: https://chromium-review.googlesource.com/753484 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49136} Change-Id: Ied9d4e5977b13b3d0f644e6586b1b14bd412de26 Reviewed-on: https://chromium-review.googlesource.com/753389 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#49148}
2017-11-06 13:29:00 +00:00
WASM_I32_BINOP_TEST(And, int32_t, a& b)
WASM_I32_BINOP_TEST(Ior, int32_t, a | b)
WASM_I32_BINOP_TEST(Xor, int32_t, a ^ b)
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
WASM_I32_BINOP_TEST(Shl, int32_t, a << (b & 0x1F))
WASM_I32_BINOP_TEST(ShrU, uint32_t, a >> (b & 0x1F))
WASM_I32_BINOP_TEST(ShrS, int32_t, a >> (b & 0x1F))
WASM_I32_BINOP_TEST(Ror, uint32_t, (a >> (b & 0x1F)) | (a << (32 - (b & 0x1F))))
WASM_I32_BINOP_TEST(Rol, uint32_t, (a << (b & 0x1F)) | (a >> (32 - (b & 0x1F))))
Reland "[wasm] Test binary operations for more inputs" This is a reland of 2769a7c44bbb1c14083da4c633ed5312bee22299. The failing test is fixed now. Original change's description: > [wasm] Test binary operations for more inputs > > Instead of hard-coding one or two inputs per binary operation, use all > inputs provided by FOR_INT32_INPUTS. > > R=ahaas@chromium.org > > Change-Id: I534227f93068f52d69ea0ff0fcf686a9af034bad > Reviewed-on: https://chromium-review.googlesource.com/753484 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49136} Change-Id: Ied9d4e5977b13b3d0f644e6586b1b14bd412de26 Reviewed-on: https://chromium-review.googlesource.com/753389 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#49148}
2017-11-06 13:29:00 +00:00
WASM_I32_BINOP_TEST(Eq, int32_t, a == b)
WASM_I32_BINOP_TEST(Ne, int32_t, a != b)
WASM_I32_BINOP_TEST(LtS, int32_t, a < b)
WASM_I32_BINOP_TEST(LeS, int32_t, a <= b)
WASM_I32_BINOP_TEST(LtU, uint32_t, a < b)
WASM_I32_BINOP_TEST(LeU, uint32_t, a <= b)
WASM_I32_BINOP_TEST(GtS, int32_t, a > b)
WASM_I32_BINOP_TEST(GeS, int32_t, a >= b)
WASM_I32_BINOP_TEST(GtU, uint32_t, a > b)
WASM_I32_BINOP_TEST(GeU, uint32_t, a >= b)
#undef WASM_I32_BINOP_TEST
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
void TestInt32Unop(WasmExecutionMode execution_mode, WasmOpcode opcode,
int32_t expected, int32_t a) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
{
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// return op K
[wasm] Update {i32,i64}.const to use signed leb128 Reland of https://codereview.chromium.org/1765673002 R=titzer@chromium.org R=bradnelson@chromium.org LOG=n BUG= Review URL: https://codereview.chromium.org/1761173003 Cr-Commit-Position: refs/heads/master@{#34506}
2016-03-04 19:05:47 +00:00
BUILD(r, WASM_UNOP(opcode, WASM_I32V(a)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(expected, r.Call());
}
{
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// return op a
BUILD(r, WASM_UNOP(opcode, WASM_GET_LOCAL(0)));
CHECK_EQ(expected, r.Call(a));
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Clz) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestInt32Unop(execution_mode, kExprI32Clz, 0, 0x80001000);
TestInt32Unop(execution_mode, kExprI32Clz, 1, 0x40000500);
TestInt32Unop(execution_mode, kExprI32Clz, 2, 0x20000300);
TestInt32Unop(execution_mode, kExprI32Clz, 3, 0x10000003);
TestInt32Unop(execution_mode, kExprI32Clz, 4, 0x08050000);
TestInt32Unop(execution_mode, kExprI32Clz, 5, 0x04006000);
TestInt32Unop(execution_mode, kExprI32Clz, 6, 0x02000000);
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
TestInt32Unop(execution_mode, kExprI32Clz, 7, 0x010000A0);
TestInt32Unop(execution_mode, kExprI32Clz, 8, 0x00800C00);
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestInt32Unop(execution_mode, kExprI32Clz, 9, 0x00400000);
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
TestInt32Unop(execution_mode, kExprI32Clz, 10, 0x0020000D);
TestInt32Unop(execution_mode, kExprI32Clz, 11, 0x00100F00);
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestInt32Unop(execution_mode, kExprI32Clz, 12, 0x00080000);
TestInt32Unop(execution_mode, kExprI32Clz, 13, 0x00041000);
TestInt32Unop(execution_mode, kExprI32Clz, 14, 0x00020020);
TestInt32Unop(execution_mode, kExprI32Clz, 15, 0x00010300);
TestInt32Unop(execution_mode, kExprI32Clz, 16, 0x00008040);
TestInt32Unop(execution_mode, kExprI32Clz, 17, 0x00004005);
TestInt32Unop(execution_mode, kExprI32Clz, 18, 0x00002050);
TestInt32Unop(execution_mode, kExprI32Clz, 19, 0x00001700);
TestInt32Unop(execution_mode, kExprI32Clz, 20, 0x00000870);
TestInt32Unop(execution_mode, kExprI32Clz, 21, 0x00000405);
TestInt32Unop(execution_mode, kExprI32Clz, 22, 0x00000203);
TestInt32Unop(execution_mode, kExprI32Clz, 23, 0x00000101);
TestInt32Unop(execution_mode, kExprI32Clz, 24, 0x00000089);
TestInt32Unop(execution_mode, kExprI32Clz, 25, 0x00000041);
TestInt32Unop(execution_mode, kExprI32Clz, 26, 0x00000022);
TestInt32Unop(execution_mode, kExprI32Clz, 27, 0x00000013);
TestInt32Unop(execution_mode, kExprI32Clz, 28, 0x00000008);
TestInt32Unop(execution_mode, kExprI32Clz, 29, 0x00000004);
TestInt32Unop(execution_mode, kExprI32Clz, 30, 0x00000002);
TestInt32Unop(execution_mode, kExprI32Clz, 31, 0x00000001);
TestInt32Unop(execution_mode, kExprI32Clz, 32, 0x00000000);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Ctz) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestInt32Unop(execution_mode, kExprI32Ctz, 32, 0x00000000);
TestInt32Unop(execution_mode, kExprI32Ctz, 31, 0x80000000);
TestInt32Unop(execution_mode, kExprI32Ctz, 30, 0x40000000);
TestInt32Unop(execution_mode, kExprI32Ctz, 29, 0x20000000);
TestInt32Unop(execution_mode, kExprI32Ctz, 28, 0x10000000);
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
TestInt32Unop(execution_mode, kExprI32Ctz, 27, 0xA8000000);
TestInt32Unop(execution_mode, kExprI32Ctz, 26, 0xF4000000);
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestInt32Unop(execution_mode, kExprI32Ctz, 25, 0x62000000);
TestInt32Unop(execution_mode, kExprI32Ctz, 24, 0x91000000);
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
TestInt32Unop(execution_mode, kExprI32Ctz, 23, 0xCD800000);
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestInt32Unop(execution_mode, kExprI32Ctz, 22, 0x09400000);
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
TestInt32Unop(execution_mode, kExprI32Ctz, 21, 0xAF200000);
TestInt32Unop(execution_mode, kExprI32Ctz, 20, 0xAC100000);
TestInt32Unop(execution_mode, kExprI32Ctz, 19, 0xE0B80000);
TestInt32Unop(execution_mode, kExprI32Ctz, 18, 0x9CE40000);
TestInt32Unop(execution_mode, kExprI32Ctz, 17, 0xC7920000);
TestInt32Unop(execution_mode, kExprI32Ctz, 16, 0xB8F10000);
TestInt32Unop(execution_mode, kExprI32Ctz, 15, 0x3B9F8000);
TestInt32Unop(execution_mode, kExprI32Ctz, 14, 0xDB4C4000);
TestInt32Unop(execution_mode, kExprI32Ctz, 13, 0xE9A32000);
TestInt32Unop(execution_mode, kExprI32Ctz, 12, 0xFCA61000);
TestInt32Unop(execution_mode, kExprI32Ctz, 11, 0x6C8A7800);
TestInt32Unop(execution_mode, kExprI32Ctz, 10, 0x8CE5A400);
TestInt32Unop(execution_mode, kExprI32Ctz, 9, 0xCB7D0200);
TestInt32Unop(execution_mode, kExprI32Ctz, 8, 0xCB4DC100);
TestInt32Unop(execution_mode, kExprI32Ctz, 7, 0xDFBEC580);
TestInt32Unop(execution_mode, kExprI32Ctz, 6, 0x27A9DB40);
TestInt32Unop(execution_mode, kExprI32Ctz, 5, 0xDE3BCB20);
TestInt32Unop(execution_mode, kExprI32Ctz, 4, 0xD7E8A610);
TestInt32Unop(execution_mode, kExprI32Ctz, 3, 0x9AFDBC88);
TestInt32Unop(execution_mode, kExprI32Ctz, 2, 0x9AFDBC84);
TestInt32Unop(execution_mode, kExprI32Ctz, 1, 0x9AFDBC82);
TestInt32Unop(execution_mode, kExprI32Ctz, 0, 0x9AFDBC81);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Popcnt) {
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
TestInt32Unop(execution_mode, kExprI32Popcnt, 32, 0xFFFFFFFF);
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestInt32Unop(execution_mode, kExprI32Popcnt, 0, 0x00000000);
TestInt32Unop(execution_mode, kExprI32Popcnt, 1, 0x00008000);
TestInt32Unop(execution_mode, kExprI32Popcnt, 13, 0x12345678);
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
TestInt32Unop(execution_mode, kExprI32Popcnt, 19, 0xFEDCBA09);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(I32Eqz) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestInt32Unop(execution_mode, kExprI32Eqz, 0, 1);
TestInt32Unop(execution_mode, kExprI32Eqz, 0, -1);
TestInt32Unop(execution_mode, kExprI32Eqz, 0, -827343);
TestInt32Unop(execution_mode, kExprI32Eqz, 0, 8888888);
TestInt32Unop(execution_mode, kExprI32Eqz, 1, 0);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Mask shift counts on architectures that don't implicitly mask. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1845443003 Cr-Commit-Position: refs/heads/master@{#35136}
2016-03-30 12:38:47 +00:00
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(Int32DivS_trap) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_I32_DIVS(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Fix asm.js semantics for divide by zero in WASM translation. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1839333002 Cr-Commit-Position: refs/heads/master@{#35134}
2016-03-30 11:37:24 +00:00
const int32_t kMin = std::numeric_limits<int32_t>::min();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(0, r.Call(0, 100));
CHECK_TRAP(r.Call(100, 0));
CHECK_TRAP(r.Call(-1001, 0));
[wasm] Fix asm.js semantics for divide by zero in WASM translation. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1839333002 Cr-Commit-Position: refs/heads/master@{#35134}
2016-03-30 11:37:24 +00:00
CHECK_TRAP(r.Call(kMin, -1));
CHECK_TRAP(r.Call(kMin, 0));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(Int32RemS_trap) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_I32_REMS(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Fix asm.js semantics for divide by zero in WASM translation. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1839333002 Cr-Commit-Position: refs/heads/master@{#35134}
2016-03-30 11:37:24 +00:00
const int32_t kMin = std::numeric_limits<int32_t>::min();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(33, r.Call(133, 100));
[wasm] Fix asm.js semantics for divide by zero in WASM translation. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1839333002 Cr-Commit-Position: refs/heads/master@{#35134}
2016-03-30 11:37:24 +00:00
CHECK_EQ(0, r.Call(kMin, -1));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_TRAP(r.Call(100, 0));
CHECK_TRAP(r.Call(-1001, 0));
[wasm] Fix asm.js semantics for divide by zero in WASM translation. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1839333002 Cr-Commit-Position: refs/heads/master@{#35134}
2016-03-30 11:37:24 +00:00
CHECK_TRAP(r.Call(kMin, 0));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(Int32DivU_trap) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_I32_DIVU(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Fix asm.js semantics for divide by zero in WASM translation. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1839333002 Cr-Commit-Position: refs/heads/master@{#35134}
2016-03-30 11:37:24 +00:00
const int32_t kMin = std::numeric_limits<int32_t>::min();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(0, r.Call(0, 100));
[wasm] Fix asm.js semantics for divide by zero in WASM translation. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1839333002 Cr-Commit-Position: refs/heads/master@{#35134}
2016-03-30 11:37:24 +00:00
CHECK_EQ(0, r.Call(kMin, -1));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_TRAP(r.Call(100, 0));
CHECK_TRAP(r.Call(-1001, 0));
[wasm] Fix asm.js semantics for divide by zero in WASM translation. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1839333002 Cr-Commit-Position: refs/heads/master@{#35134}
2016-03-30 11:37:24 +00:00
CHECK_TRAP(r.Call(kMin, 0));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(Int32RemU_trap) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_I32_REMU(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
CHECK_EQ(17, r.Call(217, 100));
[wasm] Fix asm.js semantics for divide by zero in WASM translation. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1839333002 Cr-Commit-Position: refs/heads/master@{#35134}
2016-03-30 11:37:24 +00:00
const int32_t kMin = std::numeric_limits<int32_t>::min();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_TRAP(r.Call(100, 0));
CHECK_TRAP(r.Call(-1001, 0));
[wasm] Fix asm.js semantics for divide by zero in WASM translation. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1839333002 Cr-Commit-Position: refs/heads/master@{#35134}
2016-03-30 11:37:24 +00:00
CHECK_TRAP(r.Call(kMin, 0));
CHECK_EQ(kMin, r.Call(kMin, -1));
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(Int32DivS_byzero_const) {
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int8_t denom = -2; denom < 8; ++denom) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_I32_DIVS(WASM_GET_LOCAL(0), WASM_I32V_1(denom)));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int32_t val = -7; val < 8; ++val) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
if (denom == 0) {
CHECK_TRAP(r.Call(val));
} else {
CHECK_EQ(val / denom, r.Call(val));
}
}
}
}
[asmjs] Do constant folding for I32Asmjs(Div|Rem)S to avoid checks of constant divisors This change makes the embenchen/copy benchmark a factor of 2 faster and brings back the performance loss through graph trimming. R=titzer@chromium.org CC=bradnelson@chromium.org Review-Url: https://codereview.chromium.org/2453343002 Cr-Commit-Position: refs/heads/master@{#40628}
2016-10-27 16:02:24 +00:00
WASM_EXEC_TEST(Int32AsmjsDivS_byzero_const) {
for (int8_t denom = -2; denom < 8; ++denom) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().ChangeOriginToAsmjs();
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_I32_ASMJS_DIVS(WASM_GET_LOCAL(0), WASM_I32V_1(denom)));
[asmjs] Do constant folding for I32Asmjs(Div|Rem)S to avoid checks of constant divisors This change makes the embenchen/copy benchmark a factor of 2 faster and brings back the performance loss through graph trimming. R=titzer@chromium.org CC=bradnelson@chromium.org Review-Url: https://codereview.chromium.org/2453343002 Cr-Commit-Position: refs/heads/master@{#40628}
2016-10-27 16:02:24 +00:00
FOR_INT32_INPUTS(i) {
if (denom == 0) {
CHECK_EQ(0, r.Call(*i));
} else if (denom == -1 && *i == std::numeric_limits<int32_t>::min()) {
CHECK_EQ(std::numeric_limits<int32_t>::min(), r.Call(*i));
} else {
CHECK_EQ(*i / denom, r.Call(*i));
}
}
}
}
WASM_EXEC_TEST(Int32AsmjsRemS_byzero_const) {
for (int8_t denom = -2; denom < 8; ++denom) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().ChangeOriginToAsmjs();
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_I32_ASMJS_REMS(WASM_GET_LOCAL(0), WASM_I32V_1(denom)));
[asmjs] Do constant folding for I32Asmjs(Div|Rem)S to avoid checks of constant divisors This change makes the embenchen/copy benchmark a factor of 2 faster and brings back the performance loss through graph trimming. R=titzer@chromium.org CC=bradnelson@chromium.org Review-Url: https://codereview.chromium.org/2453343002 Cr-Commit-Position: refs/heads/master@{#40628}
2016-10-27 16:02:24 +00:00
FOR_INT32_INPUTS(i) {
if (denom == 0) {
CHECK_EQ(0, r.Call(*i));
} else if (denom == -1 && *i == std::numeric_limits<int32_t>::min()) {
CHECK_EQ(0, r.Call(*i));
} else {
CHECK_EQ(*i % denom, r.Call(*i));
}
}
}
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(Int32DivU_byzero_const) {
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
for (uint32_t denom = 0xFFFFFFFE; denom < 8; ++denom) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, uint32_t> r(execution_mode);
[wasm] Update {i32,i64}.const to use signed leb128 Reland of https://codereview.chromium.org/1765673002 R=titzer@chromium.org R=bradnelson@chromium.org LOG=n BUG= Review URL: https://codereview.chromium.org/1761173003 Cr-Commit-Position: refs/heads/master@{#34506}
2016-03-04 19:05:47 +00:00
BUILD(r, WASM_I32_DIVU(WASM_GET_LOCAL(0), WASM_I32V_1(denom)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
for (uint32_t val = 0xFFFFFFF0; val < 8; ++val) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
if (denom == 0) {
CHECK_TRAP(r.Call(val));
} else {
CHECK_EQ(val / denom, r.Call(val));
}
}
}
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(Int32DivS_trap_effect) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<int32_t>(8);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_IF_ELSE_I(
WASM_GET_LOCAL(0),
WASM_I32_DIVS(
WASM_BLOCK_I(WASM_STORE_MEM(MachineType::Int8(), WASM_ZERO,
WASM_GET_LOCAL(0)),
WASM_GET_LOCAL(0)),
WASM_GET_LOCAL(1)),
WASM_I32_DIVS(
WASM_BLOCK_I(WASM_STORE_MEM(MachineType::Int8(), WASM_ZERO,
WASM_GET_LOCAL(0)),
WASM_GET_LOCAL(0)),
WASM_GET_LOCAL(1))));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(0, r.Call(0, 100));
CHECK_TRAP(r.Call(8, 0));
CHECK_TRAP(r.Call(4, 0));
CHECK_TRAP(r.Call(0, 0));
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
void TestFloat32Binop(WasmExecutionMode execution_mode, WasmOpcode opcode,
int32_t expected, float a, float b) {
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
{
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return K op K
BUILD(r, WASM_BINOP(opcode, WASM_F32(a), WASM_F32(b)));
CHECK_EQ(expected, r.Call());
}
{
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, float, float> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return a op b
BUILD(r, WASM_BINOP(opcode, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
CHECK_EQ(expected, r.Call(a, b));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
void TestFloat32BinopWithConvert(WasmExecutionMode execution_mode,
WasmOpcode opcode, int32_t expected, float a,
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
float b) {
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
{
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return int(K op K)
BUILD(r,
WASM_I32_SCONVERT_F32(WASM_BINOP(opcode, WASM_F32(a), WASM_F32(b))));
CHECK_EQ(expected, r.Call());
}
{
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, float, float> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return int(a op b)
BUILD(r, WASM_I32_SCONVERT_F32(
WASM_BINOP(opcode, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1))));
CHECK_EQ(expected, r.Call(a, b));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
void TestFloat32UnopWithConvert(WasmExecutionMode execution_mode,
WasmOpcode opcode, int32_t expected, float a) {
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
{
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return int(op(K))
BUILD(r, WASM_I32_SCONVERT_F32(WASM_UNOP(opcode, WASM_F32(a))));
CHECK_EQ(expected, r.Call());
}
{
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, float> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return int(op(a))
BUILD(r, WASM_I32_SCONVERT_F32(WASM_UNOP(opcode, WASM_GET_LOCAL(0))));
CHECK_EQ(expected, r.Call(a));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
void TestFloat64Binop(WasmExecutionMode execution_mode, WasmOpcode opcode,
int32_t expected, double a, double b) {
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
{
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return K op K
BUILD(r, WASM_BINOP(opcode, WASM_F64(a), WASM_F64(b)));
CHECK_EQ(expected, r.Call());
}
{
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, double, double> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return a op b
BUILD(r, WASM_BINOP(opcode, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
CHECK_EQ(expected, r.Call(a, b));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
void TestFloat64BinopWithConvert(WasmExecutionMode execution_mode,
WasmOpcode opcode, int32_t expected, double a,
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
double b) {
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
{
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return int(K op K)
BUILD(r,
WASM_I32_SCONVERT_F64(WASM_BINOP(opcode, WASM_F64(a), WASM_F64(b))));
CHECK_EQ(expected, r.Call());
}
{
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, double, double> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
BUILD(r, WASM_I32_SCONVERT_F64(
WASM_BINOP(opcode, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1))));
CHECK_EQ(expected, r.Call(a, b));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
void TestFloat64UnopWithConvert(WasmExecutionMode execution_mode,
WasmOpcode opcode, int32_t expected, double a) {
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
{
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return int(op(K))
BUILD(r, WASM_I32_SCONVERT_F64(WASM_UNOP(opcode, WASM_F64(a))));
CHECK_EQ(expected, r.Call());
}
{
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, double> r(execution_mode);
[wasm] Add tests that pass float/double parameters directly for binops and unops. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1562883003 Cr-Commit-Position: refs/heads/master@{#33152}
2016-01-07 10:55:27 +00:00
// return int(op(a))
BUILD(r, WASM_I32_SCONVERT_F64(WASM_UNOP(opcode, WASM_GET_LOCAL(0))));
CHECK_EQ(expected, r.Call(a));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Float32Binops) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestFloat32Binop(execution_mode, kExprF32Eq, 1, 8.125f, 8.125f);
TestFloat32Binop(execution_mode, kExprF32Ne, 1, 8.125f, 8.127f);
TestFloat32Binop(execution_mode, kExprF32Lt, 1, -9.5f, -9.0f);
TestFloat32Binop(execution_mode, kExprF32Le, 1, -1111.0f, -1111.0f);
TestFloat32Binop(execution_mode, kExprF32Gt, 1, -9.0f, -9.5f);
TestFloat32Binop(execution_mode, kExprF32Ge, 1, -1111.0f, -1111.0f);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestFloat32BinopWithConvert(execution_mode, kExprF32Add, 10, 3.5f, 6.5f);
TestFloat32BinopWithConvert(execution_mode, kExprF32Sub, 2, 44.5f, 42.5f);
TestFloat32BinopWithConvert(execution_mode, kExprF32Mul, -66, -132.1f, 0.5f);
TestFloat32BinopWithConvert(execution_mode, kExprF32Div, 11, 22.1f, 2.0f);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Float32Unops) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestFloat32UnopWithConvert(execution_mode, kExprF32Abs, 8, 8.125f);
TestFloat32UnopWithConvert(execution_mode, kExprF32Abs, 9, -9.125f);
TestFloat32UnopWithConvert(execution_mode, kExprF32Neg, -213, 213.125f);
TestFloat32UnopWithConvert(execution_mode, kExprF32Sqrt, 12, 144.4f);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Float64Binops) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestFloat64Binop(execution_mode, kExprF64Eq, 1, 16.25, 16.25);
TestFloat64Binop(execution_mode, kExprF64Ne, 1, 16.25, 16.15);
TestFloat64Binop(execution_mode, kExprF64Lt, 1, -32.4, 11.7);
TestFloat64Binop(execution_mode, kExprF64Le, 1, -88.9, -88.9);
TestFloat64Binop(execution_mode, kExprF64Gt, 1, 11.7, -32.4);
TestFloat64Binop(execution_mode, kExprF64Ge, 1, -88.9, -88.9);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestFloat64BinopWithConvert(execution_mode, kExprF64Add, 100, 43.5, 56.5);
TestFloat64BinopWithConvert(execution_mode, kExprF64Sub, 200, 12200.1,
12000.1);
TestFloat64BinopWithConvert(execution_mode, kExprF64Mul, -33, 134, -0.25);
TestFloat64BinopWithConvert(execution_mode, kExprF64Div, -1111, -2222.3, 2);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Float64Unops) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
TestFloat64UnopWithConvert(execution_mode, kExprF64Abs, 108, 108.125);
TestFloat64UnopWithConvert(execution_mode, kExprF64Abs, 209, -209.125);
TestFloat64UnopWithConvert(execution_mode, kExprF64Neg, -209, 209.125);
TestFloat64UnopWithConvert(execution_mode, kExprF64Sqrt, 13, 169.4);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Float32Neg) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float> r(execution_mode);
[wasm] Fixed F32Neg and F64Neg for -0.0. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1516143004 Cr-Commit-Position: refs/heads/master@{#32802}
2015-12-11 15:29:24 +00:00
BUILD(r, WASM_F32_NEG(WASM_GET_LOCAL(0)));
[wasm] Fixed FxxNeg for inputs of NaN. The new implementation also changes the sign bit if the input is NaN. (https://github.com/WebAssembly/v8-native-prototype/issues/99) R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1532513002 Cr-Commit-Position: refs/heads/master@{#32894}
2015-12-16 11:44:46 +00:00
FOR_FLOAT32_INPUTS(i) {
CHECK_EQ(0x80000000,
bit_cast<uint32_t>(*i) ^ bit_cast<uint32_t>(r.Call(*i)));
}
[wasm] Fixed F32Neg and F64Neg for -0.0. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1516143004 Cr-Commit-Position: refs/heads/master@{#32802}
2015-12-11 15:29:24 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Float64Neg) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double> r(execution_mode);
[wasm] Fixed F32Neg and F64Neg for -0.0. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1516143004 Cr-Commit-Position: refs/heads/master@{#32802}
2015-12-11 15:29:24 +00:00
BUILD(r, WASM_F64_NEG(WASM_GET_LOCAL(0)));
[wasm] Fixed FxxNeg for inputs of NaN. The new implementation also changes the sign bit if the input is NaN. (https://github.com/WebAssembly/v8-native-prototype/issues/99) R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1532513002 Cr-Commit-Position: refs/heads/master@{#32894}
2015-12-16 11:44:46 +00:00
FOR_FLOAT64_INPUTS(i) {
CHECK_EQ(0x8000000000000000,
bit_cast<uint64_t>(*i) ^ bit_cast<uint64_t>(r.Call(*i)));
}
[wasm] Fixed F32Neg and F64Neg for -0.0. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1516143004 Cr-Commit-Position: refs/heads/master@{#32802}
2015-12-11 15:29:24 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(IfElse_P) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// if (p0) return 11; else return 22;
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_IF_ELSE_I(WASM_GET_LOCAL(0), // --
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_1(11), // --
WASM_I32V_1(22))); // --
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i ? 11 : 22;
CHECK_EQ(expected, r.Call(*i));
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(If_empty1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, uint32_t, uint32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_GET_LOCAL(0), kExprIf, kLocalVoid, kExprEnd, WASM_GET_LOCAL(1));
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
FOR_UINT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i - 9, *i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(IfElse_empty1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, uint32_t, uint32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_GET_LOCAL(0), kExprIf, kLocalVoid, kExprElse, kExprEnd,
WASM_GET_LOCAL(1));
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
FOR_UINT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i - 8, *i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(IfElse_empty2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, uint32_t, uint32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_GET_LOCAL(0), kExprIf, kLocalVoid, WASM_NOP, kExprElse,
kExprEnd, WASM_GET_LOCAL(1));
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
FOR_UINT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i - 7, *i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(IfElse_empty3) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, uint32_t, uint32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_GET_LOCAL(0), kExprIf, kLocalVoid, kExprElse, WASM_NOP,
kExprEnd, WASM_GET_LOCAL(1));
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
FOR_UINT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i - 6, *i)); }
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(If_chain1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
// if (p0) 13; if (p0) 14; 15
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_IF(WASM_GET_LOCAL(0), WASM_NOP),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_IF(WASM_GET_LOCAL(0), WASM_NOP), WASM_I32V_1(15));
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(15, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(If_chain_set) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
// if (p0) p1 = 73; if (p0) p1 = 74; p1
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_IF(WASM_GET_LOCAL(0), WASM_SET_LOCAL(1, WASM_I32V_2(73))),
WASM_IF(WASM_GET_LOCAL(0), WASM_SET_LOCAL(1, WASM_I32V_2(74))),
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
WASM_GET_LOCAL(1));
FOR_INT32_INPUTS(i) {
int32_t expected = *i ? 74 : *i;
CHECK_EQ(expected, r.Call(*i, *i));
}
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(IfElse_Unreachable1) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
// 0 ? unreachable : 27
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_IF_ELSE_I(WASM_ZERO, // --
WASM_UNREACHABLE, // --
WASM_I32V_1(27))); // --
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(27, r.Call());
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(IfElse_Unreachable2) {
WasmRunner<int32_t> r(execution_mode);
// 1 ? 28 : unreachable
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_IF_ELSE_I(WASM_I32V_1(1), // --
WASM_I32V_1(28), // --
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_UNREACHABLE)); // --
CHECK_EQ(28, r.Call());
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Return12) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
BUILD(r, RET_I8(12));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(12, r.Call());
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Return17) {
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WasmRunner<int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Implement polymorphic checking, matching the reference interpreter. R=rossberg@chromium.org, bradnelson@chromium.org BUG=chromium:682659 Review-Url: https://codereview.chromium.org/2670673002 Cr-Commit-Position: refs/heads/master@{#42904}
2017-02-02 23:06:21 +00:00
BUILD(r, WASM_BLOCK(RET_I8(17)), WASM_ZERO);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(17, r.Call());
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Return_I32) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
BUILD(r, RET(WASM_GET_LOCAL(0)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Return_F32) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
BUILD(r, RET(WASM_GET_LOCAL(0)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_FLOAT32_INPUTS(i) {
float expect = *i;
float result = r.Call(expect);
if (std::isnan(expect)) {
CHECK(std::isnan(result));
} else {
CHECK_EQ(expect, result);
}
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Return_F64) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
BUILD(r, RET(WASM_GET_LOCAL(0)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_FLOAT64_INPUTS(i) {
double expect = *i;
double result = r.Call(expect);
if (std::isnan(expect)) {
CHECK(std::isnan(result));
} else {
CHECK_EQ(expect, result);
}
}
}
[wasm] Use correct parameter type in wasm-run-utils.h Due to a typo wasm-run-utils used the type of the first parameter for all parameters. This caused problems if not all parameters had the same type. R=titzer@chromium.org, clemensh@chromium.org Review-Url: https://codereview.chromium.org/2463743002 Cr-Commit-Position: refs/heads/master@{#40667}
2016-10-31 10:51:17 +00:00
WASM_EXEC_TEST(Select_float_parameters) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float, float, int32_t> r(execution_mode);
[wasm] Use correct parameter type in wasm-run-utils.h Due to a typo wasm-run-utils used the type of the first parameter for all parameters. This caused problems if not all parameters had the same type. R=titzer@chromium.org, clemensh@chromium.org Review-Url: https://codereview.chromium.org/2463743002 Cr-Commit-Position: refs/heads/master@{#40667}
2016-10-31 10:51:17 +00:00
// return select(11, 22, a);
BUILD(r,
WASM_SELECT(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1), WASM_GET_LOCAL(2)));
CHECK_FLOAT_EQ(2.0f, r.Call(2.0f, 1.0f, 1));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Select) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Put the condition last in kExprSelect. To bring V8 into line with the proposed design changes in: https://github.com/WebAssembly/design/pull/489 R=ahaas@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 BUG=v8:4735 Review URL: https://codereview.chromium.org/1624323003 Cr-Commit-Position: refs/heads/master@{#33776}
2016-02-05 13:34:41 +00:00
// return select(11, 22, a);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_SELECT(WASM_I32V_1(11), WASM_I32V_1(22), WASM_GET_LOCAL(0)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i ? 11 : 22;
CHECK_EQ(expected, r.Call(*i));
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Select_strict1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Put the condition last in kExprSelect. To bring V8 into line with the proposed design changes in: https://github.com/WebAssembly/design/pull/489 R=ahaas@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 BUG=v8:4735 Review URL: https://codereview.chromium.org/1624323003 Cr-Commit-Position: refs/heads/master@{#33776}
2016-02-05 13:34:41 +00:00
// select(a=0, a=1, a=2); return a
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_SELECT(WASM_TEE_LOCAL(0, WASM_ZERO),
WASM_TEE_LOCAL(0, WASM_I32V_1(1)),
WASM_TEE_LOCAL(0, WASM_I32V_1(2))),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_DROP, WASM_GET_LOCAL(0));
[wasm] Put the condition last in kExprSelect. To bring V8 into line with the proposed design changes in: https://github.com/WebAssembly/design/pull/489 R=ahaas@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 BUG=v8:4735 Review URL: https://codereview.chromium.org/1624323003 Cr-Commit-Position: refs/heads/master@{#33776}
2016-02-05 13:34:41 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(2, r.Call(*i)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Select_strict2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
r.AllocateLocal(kWasmI32);
r.AllocateLocal(kWasmI32);
[wasm] Put the condition last in kExprSelect. To bring V8 into line with the proposed design changes in: https://github.com/WebAssembly/design/pull/489 R=ahaas@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 BUG=v8:4735 Review URL: https://codereview.chromium.org/1624323003 Cr-Commit-Position: refs/heads/master@{#33776}
2016-02-05 13:34:41 +00:00
// select(b=5, c=6, a)
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_SELECT(WASM_TEE_LOCAL(1, WASM_I32V_1(5)),
WASM_TEE_LOCAL(2, WASM_I32V_1(6)), WASM_GET_LOCAL(0)));
[wasm] Put the condition last in kExprSelect. To bring V8 into line with the proposed design changes in: https://github.com/WebAssembly/design/pull/489 R=ahaas@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 BUG=v8:4735 Review URL: https://codereview.chromium.org/1624323003 Cr-Commit-Position: refs/heads/master@{#33776}
2016-02-05 13:34:41 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i ? 5 : 6;
CHECK_EQ(expected, r.Call(*i));
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Select_strict3) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
r.AllocateLocal(kWasmI32);
r.AllocateLocal(kWasmI32);
[wasm] Put the condition last in kExprSelect. To bring V8 into line with the proposed design changes in: https://github.com/WebAssembly/design/pull/489 R=ahaas@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 BUG=v8:4735 Review URL: https://codereview.chromium.org/1624323003 Cr-Commit-Position: refs/heads/master@{#33776}
2016-02-05 13:34:41 +00:00
// select(b=5, c=6, a=b)
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_SELECT(WASM_TEE_LOCAL(1, WASM_I32V_1(5)),
WASM_TEE_LOCAL(2, WASM_I32V_1(6)),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_TEE_LOCAL(0, WASM_GET_LOCAL(1))));
[wasm] Put the condition last in kExprSelect. To bring V8 into line with the proposed design changes in: https://github.com/WebAssembly/design/pull/489 R=ahaas@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 BUG=v8:4735 Review URL: https://codereview.chromium.org/1624323003 Cr-Commit-Position: refs/heads/master@{#33776}
2016-02-05 13:34:41 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = 5;
CHECK_EQ(expected, r.Call(*i));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(BrIf_strict) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BLOCK_I(WASM_BRV_IF(0, WASM_GET_LOCAL(0),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_TEE_LOCAL(0, WASM_I32V_2(99)))));
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/2345593003 Cr-Commit-Position: refs/heads/master@{#39678}
2016-09-23 15:56:42 +00:00
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/2345593003 Cr-Commit-Position: refs/heads/master@{#39678}
2016-09-23 15:56:42 +00:00
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(Br_height) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Implement polymorphic checking, matching the reference interpreter. R=rossberg@chromium.org, bradnelson@chromium.org BUG=chromium:682659 Review-Url: https://codereview.chromium.org/2670673002 Cr-Commit-Position: refs/heads/master@{#42904}
2017-02-02 23:06:21 +00:00
BUILD(r, WASM_BLOCK_I(
WASM_BLOCK(WASM_BRV_IFD(0, WASM_GET_LOCAL(0), WASM_GET_LOCAL(0)),
WASM_RETURN1(WASM_I32V_1(9))),
WASM_BRV(0, WASM_I32V_1(8))));
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
for (int32_t i = 0; i < 5; i++) {
int32_t expected = i != 0 ? 8 : 9;
CHECK_EQ(expected, r.Call(i));
}
}
[wasm] Fix br_table in the wasm interpreter to use varuint32. The wasm interpreter crashed because it interpreted the table of br_table as a table of uint8, but according to the spec it is a table of varint32. Therefore the wasm interpreter misinterpreted 0x80 0x00 as 128 and not as 0, which caused a crash. R=tizer@chromium.org BUG=chromium:660262 TEST=cctest/test-run-wasm/RunWasmInterpreted_Regression_660262 Review-Url: https://codereview.chromium.org/2463063002 Cr-Commit-Position: refs/heads/master@{#40708}
2016-11-02 17:06:38 +00:00
WASM_EXEC_TEST(Regression_660262) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<int32_t>(8);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, kExprI32Const, 0x00, kExprI32Const, 0x00, kExprI32LoadMem, 0x00,
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
0x0F, kExprBrTable, 0x00, 0x80, 0x00); // entries=0
[wasm] Fix br_table in the wasm interpreter to use varuint32. The wasm interpreter crashed because it interpreted the table of br_table as a table of uint8, but according to the spec it is a table of varint32. Therefore the wasm interpreter misinterpreted 0x80 0x00 as 128 and not as 0, which caused a crash. R=tizer@chromium.org BUG=chromium:660262 TEST=cctest/test-run-wasm/RunWasmInterpreted_Regression_660262 Review-Url: https://codereview.chromium.org/2463063002 Cr-Commit-Position: refs/heads/master@{#40708}
2016-11-02 17:06:38 +00:00
r.Call();
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(BrTable0a) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, B1(B1(WASM_BR_TABLE(WASM_GET_LOCAL(0), 0, BR_TARGET(0)))),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(91));
[wasm] Fix decoding failures for tableswitch. R=ahaas@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1642043002 Cr-Commit-Position: refs/heads/master@{#33581}
2016-01-28 12:54:12 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(91, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(BrTable0b) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
BUILD(r,
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
B1(B1(WASM_BR_TABLE(WASM_GET_LOCAL(0), 1, BR_TARGET(0), BR_TARGET(0)))),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(92));
[wasm] Fix decoding failures for tableswitch. R=ahaas@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1642043002 Cr-Commit-Position: refs/heads/master@{#33581}
2016-01-28 12:54:12 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(92, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(BrTable0c) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
BUILD(
r,
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
B1(B2(B1(WASM_BR_TABLE(WASM_GET_LOCAL(0), 1, BR_TARGET(0), BR_TARGET(1))),
RET_I8(76))),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(77));
[wasm] Fix decoding failures for tableswitch. R=ahaas@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1642043002 Cr-Commit-Position: refs/heads/master@{#33581}
2016-01-28 12:54:12 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i == 0 ? 76 : 77;
CHECK_EQ(expected, r.Call(*i));
}
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(BrTable1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
BUILD(r, B1(WASM_BR_TABLE(WASM_GET_LOCAL(0), 0, BR_TARGET(0))), RET_I8(93));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(93, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(BrTable_loop) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r,
B2(B1(WASM_LOOP(WASM_BR_TABLE(WASM_INC_LOCAL_BYV(0, 1), 2, BR_TARGET(2),
BR_TARGET(1), BR_TARGET(0)))),
RET_I8(99)),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(98));
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
CHECK_EQ(99, r.Call(0));
CHECK_EQ(98, r.Call(-1));
CHECK_EQ(98, r.Call(-2));
CHECK_EQ(98, r.Call(-3));
CHECK_EQ(98, r.Call(-100));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(BrTable_br) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
BUILD(r,
B2(B1(WASM_BR_TABLE(WASM_GET_LOCAL(0), 1, BR_TARGET(1), BR_TARGET(0))),
RET_I8(91)),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(99));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(99, r.Call(0));
CHECK_EQ(91, r.Call(1));
CHECK_EQ(91, r.Call(2));
CHECK_EQ(91, r.Call(3));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(BrTable_br2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
BUILD(r, B2(B2(B2(B1(WASM_BR_TABLE(WASM_GET_LOCAL(0), 3, BR_TARGET(1),
BR_TARGET(2), BR_TARGET(3), BR_TARGET(0))),
RET_I8(85)),
RET_I8(86)),
RET_I8(87)),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(88));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(86, r.Call(0));
CHECK_EQ(87, r.Call(1));
CHECK_EQ(88, r.Call(2));
CHECK_EQ(85, r.Call(3));
CHECK_EQ(85, r.Call(4));
CHECK_EQ(85, r.Call(5));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(BrTable4) {
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < 4; ++i) {
for (int t = 0; t < 4; ++t) {
[Wasm] Convert many of the fixed-size values to LEB128. This CL modifies the following to be LEB128: * Function table indices * Import table signature indices * Export table function indices * Function signature param count * br/br_if break depth * br_table target count * block/loop expression count Still to do: * Import/export names (LEB128 count + inline data) * Data segments (LEB128 offset + size + inline data) * Function header stuff (should seperate into function sig and body sections) * Memory access alignment + offset (still discussing) BUG= R=titzer@chromium.org Review URL: https://codereview.chromium.org/1775873002 Cr-Commit-Position: refs/heads/master@{#34603}
2016-03-08 22:54:43 +00:00
uint32_t cases[] = {0, 1, 2, 3};
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
cases[i] = t;
byte code[] = {B2(B2(B2(B2(B1(WASM_BR_TABLE(
WASM_GET_LOCAL(0), 3, BR_TARGET(cases[0]),
BR_TARGET(cases[1]), BR_TARGET(cases[2]),
BR_TARGET(cases[3]))),
RET_I8(70)),
RET_I8(71)),
RET_I8(72)),
RET_I8(73)),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(75)};
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
r.Build(code, code + arraysize(code));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int x = -3; x < 50; ++x) {
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
int index = (x > 3 || x < 0) ? 3 : x;
int32_t expected = 70 + cases[index];
CHECK_EQ(expected, r.Call(x));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(BrTable4x4) {
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (byte a = 0; a < 4; ++a) {
for (byte b = 0; b < 4; ++b) {
for (byte c = 0; c < 4; ++c) {
for (byte d = 0; d < 4; ++d) {
for (int i = 0; i < 4; ++i) {
[Wasm] Convert many of the fixed-size values to LEB128. This CL modifies the following to be LEB128: * Function table indices * Import table signature indices * Export table function indices * Function signature param count * br/br_if break depth * br_table target count * block/loop expression count Still to do: * Import/export names (LEB128 count + inline data) * Data segments (LEB128 offset + size + inline data) * Function header stuff (should seperate into function sig and body sections) * Memory access alignment + offset (still discussing) BUG= R=titzer@chromium.org Review URL: https://codereview.chromium.org/1775873002 Cr-Commit-Position: refs/heads/master@{#34603}
2016-03-08 22:54:43 +00:00
uint32_t cases[] = {a, b, c, d};
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
byte code[] = {
B2(B2(B2(B2(B1(WASM_BR_TABLE(
WASM_GET_LOCAL(0), 3, BR_TARGET(cases[0]),
BR_TARGET(cases[1]), BR_TARGET(cases[2]),
BR_TARGET(cases[3]))),
RET_I8(50)),
RET_I8(51)),
RET_I8(52)),
RET_I8(53)),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(55)};
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
r.Build(code, code + arraysize(code));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int x = -6; x < 47; ++x) {
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
int index = (x > 3 || x < 0) ? 3 : x;
int32_t expected = 50 + cases[index];
CHECK_EQ(expected, r.Call(x));
}
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
}
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(BrTable4_fallthru) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
byte code[] = {
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
B2(B2(B2(B2(B1(WASM_BR_TABLE(WASM_GET_LOCAL(0), 3, BR_TARGET(0),
BR_TARGET(1), BR_TARGET(2), BR_TARGET(3))),
WASM_INC_LOCAL_BY(1, 1)),
WASM_INC_LOCAL_BY(1, 2)),
WASM_INC_LOCAL_BY(1, 4)),
WASM_INC_LOCAL_BY(1, 8)),
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
WASM_GET_LOCAL(1)};
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
r.Build(code, code + arraysize(code));
CHECK_EQ(15, r.Call(0, 0));
CHECK_EQ(14, r.Call(1, 0));
CHECK_EQ(12, r.Call(2, 0));
CHECK_EQ(8, r.Call(3, 0));
CHECK_EQ(8, r.Call(4, 0));
CHECK_EQ(115, r.Call(0, 100));
CHECK_EQ(114, r.Call(1, 100));
CHECK_EQ(112, r.Call(2, 100));
CHECK_EQ(108, r.Call(3, 100));
CHECK_EQ(108, r.Call(4, 100));
}
[wasm] Fix typing of loop labels in br_table R=ahaas@chromium.org BUG=v8:6204 Review-Url: https://codereview.chromium.org/2799753003 Cr-Commit-Position: refs/heads/master@{#44435}
2017-04-06 10:25:55 +00:00
WASM_EXEC_TEST(BrTable_loop_target) {
byte code[] = {
WASM_LOOP_I(
WASM_BLOCK(
WASM_BR_TABLE(WASM_GET_LOCAL(0), 2,
BR_TARGET(0), BR_TARGET(1), BR_TARGET(1))),
WASM_ONE)};
WasmRunner<int32_t, int32_t> r(execution_mode);
r.Build(code, code + arraysize(code));
CHECK_EQ(1, r.Call(0));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F32ReinterpretI32) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(8);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_I32_REINTERPRET_F32(
WASM_LOAD_MEM(MachineType::Float32(), WASM_ZERO)));
FOR_INT32_INPUTS(i) {
int32_t expected = *i;
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().WriteMemory(&memory[0], expected);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(expected, r.Call());
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(I32ReinterpretF32) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(8);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_STORE_MEM(MachineType::Float32(), WASM_ZERO,
WASM_F32_REINTERPRET_I32(WASM_GET_LOCAL(0))),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(107));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i;
CHECK_EQ(107, r.Call(expected));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
CHECK_EQ(expected, r.builder().ReadMemory(&memory[0]));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Do not use setjmp/longjmp in cctests. The use of setjmp/longjmp makes the cctests in test-run-wasm and test-run-wasm-64 flaky on Windows, and I think that it is better not to use it. With this CL I replace it as follows: Similar to the setjmp/longjmp implementation we still call a C function when a trap happens. However, instead of calling longjmp in this C function we just set a flag which indicates that a trap happened and then return. After we return from the C function we leave the frame of the current wasm function and return with a RET instruction. At the end of a test the wasm test runner checks the flag to see if a trap happened. Please take a special look at the LeaveFrame function on arm64. R=titzer@chromium.org, clemensh@chromium.org, v8-arm-ports@googlegroups.com CC=jarin@chromium.org Review-Url: https://codereview.chromium.org/2685583003 Cr-Commit-Position: refs/heads/master@{#43095}
2017-02-10 13:11:40 +00:00
// Do not run this test in a simulator because of signalling NaN issues on ia32.
#ifndef USE_SIMULATOR
[wasm] Fix I32ReinterpretF32 and I64ReinterpretF64 on ia32. On ia32 return statements in C++ automatically convert signalling NaNs to quiet NaNs, even when bit_cast is used. This CL removes all uses of bit_cast<float> and bit_cast<double> in the wasm compiler and wasm interpreter. R=titzer@chromium.org, clemensh@chromium.org Review-Url: https://codereview.chromium.org/2639353002 Cr-Original-Commit-Position: refs/heads/master@{#42512} Committed: https://chromium.googlesource.com/v8/v8/+/7739affa5b57e0d28674d476f63de60d71728fb6 Review-Url: https://codereview.chromium.org/2639353002 Cr-Commit-Position: refs/heads/master@{#42545}
2017-01-20 10:46:48 +00:00
WASM_EXEC_TEST(SignallingNanSurvivesI32ReinterpretF32) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r, WASM_I32_REINTERPRET_F32(
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
WASM_SEQ(kExprF32Const, 0x00, 0x00, 0xA0, 0x7F)));
[wasm] Fix I32ReinterpretF32 and I64ReinterpretF64 on ia32. On ia32 return statements in C++ automatically convert signalling NaNs to quiet NaNs, even when bit_cast is used. This CL removes all uses of bit_cast<float> and bit_cast<double> in the wasm compiler and wasm interpreter. R=titzer@chromium.org, clemensh@chromium.org Review-Url: https://codereview.chromium.org/2639353002 Cr-Original-Commit-Position: refs/heads/master@{#42512} Committed: https://chromium.googlesource.com/v8/v8/+/7739affa5b57e0d28674d476f63de60d71728fb6 Review-Url: https://codereview.chromium.org/2639353002 Cr-Commit-Position: refs/heads/master@{#42545}
2017-01-20 10:46:48 +00:00
// This is a signalling nan.
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
CHECK_EQ(0x7FA00000, r.Call());
[wasm] Fix I32ReinterpretF32 and I64ReinterpretF64 on ia32. On ia32 return statements in C++ automatically convert signalling NaNs to quiet NaNs, even when bit_cast is used. This CL removes all uses of bit_cast<float> and bit_cast<double> in the wasm compiler and wasm interpreter. R=titzer@chromium.org, clemensh@chromium.org Review-Url: https://codereview.chromium.org/2639353002 Cr-Original-Commit-Position: refs/heads/master@{#42512} Committed: https://chromium.googlesource.com/v8/v8/+/7739affa5b57e0d28674d476f63de60d71728fb6 Review-Url: https://codereview.chromium.org/2639353002 Cr-Commit-Position: refs/heads/master@{#42545}
2017-01-20 10:46:48 +00:00
}
[wasm] Do not use setjmp/longjmp in cctests. The use of setjmp/longjmp makes the cctests in test-run-wasm and test-run-wasm-64 flaky on Windows, and I think that it is better not to use it. With this CL I replace it as follows: Similar to the setjmp/longjmp implementation we still call a C function when a trap happens. However, instead of calling longjmp in this C function we just set a flag which indicates that a trap happened and then return. After we return from the C function we leave the frame of the current wasm function and return with a RET instruction. At the end of a test the wasm test runner checks the flag to see if a trap happened. Please take a special look at the LeaveFrame function on arm64. R=titzer@chromium.org, clemensh@chromium.org, v8-arm-ports@googlegroups.com CC=jarin@chromium.org Review-Url: https://codereview.chromium.org/2685583003 Cr-Commit-Position: refs/heads/master@{#43095}
2017-02-10 13:11:40 +00:00
#endif
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(LoadMaxUint32Offset) {
// TODO(eholk): Fix this test for the trap handler.
[wasm] First step of refactoring trap handling to be per module. The previous code assumed that trap handling was a global concept, defined by function trap_handler::UseTrapHandler(). This CL does the first step in changing the decision to be specifiable at a module level. Therefore trap_handler::UseTrapHandler() is replaced by trap_handler::IsTrapHandlerEnabled(), and communicates if compilation supports the use of trap handlers (but still allowing the use of bounds checking on memory accesses). It then refactors the classes ModuleEnv and WasmCompiledModule to have a field "use_trap_handler" that specifies if traps should be used for the memory accesses in the module being compiled. Bug: v8:7143 Change-Id: I9844842d5721c86c2dd55e911b42bf8b9922cf63 Reviewed-on: https://chromium-review.googlesource.com/802322 Commit-Queue: Eric Holk <eholk@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Reviewed-by: Eric Holk <eholk@chromium.org> Cr-Commit-Position: refs/heads/master@{#49915}
2017-12-05 23:09:14 +00:00
if (trap_handler::IsTrapHandlerEnabled()) return;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<int32_t>(8);
[wasm] Always trap for memory accesses with offset=uint32_max. We handle this case specially because otherwise we would have to do complicated overflow detection. R=titzer@chromium.org TEST=cctest/test-run-wasm/RunWasmCompiled_LoadMaxUint32Offset Review-Url: https://codereview.chromium.org/2490533003 Cr-Commit-Position: refs/heads/master@{#40844}
2016-11-08 15:46:55 +00:00
[wasm] [cleanup] Always use macros for memory operations The only users of the LoadStoreOpcodeOf function were a number of macros in wasm-macro-gen.h, and three test functions using it directly. This CL refactors those functions to also use the macros. In one case, this requires storing the value in a local variable first. R=ahaas@chromium.org Change-Id: Ia2fbf67a3831fafc9345e155eb240cf1bf6feb5d Reviewed-on: https://chromium-review.googlesource.com/486842 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#44885}
2017-04-25 12:03:08 +00:00
BUILD(r, WASM_LOAD_MEM_OFFSET(MachineType::Int32(), // type
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
U32V_5(0xFFFFFFFF), // offset
[wasm] [cleanup] Always use macros for memory operations The only users of the LoadStoreOpcodeOf function were a number of macros in wasm-macro-gen.h, and three test functions using it directly. This CL refactors those functions to also use the macros. In one case, this requires storing the value in a local variable first. R=ahaas@chromium.org Change-Id: Ia2fbf67a3831fafc9345e155eb240cf1bf6feb5d Reviewed-on: https://chromium-review.googlesource.com/486842 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#44885}
2017-04-25 12:03:08 +00:00
WASM_ZERO)); // index
[wasm] Always trap for memory accesses with offset=uint32_max. We handle this case specially because otherwise we would have to do complicated overflow detection. R=titzer@chromium.org TEST=cctest/test-run-wasm/RunWasmCompiled_LoadMaxUint32Offset Review-Url: https://codereview.chromium.org/2490533003 Cr-Commit-Position: refs/heads/master@{#40844}
2016-11-08 15:46:55 +00:00
CHECK_TRAP32(r.Call());
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(LoadStoreLoad) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(8);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_STORE_MEM(MachineType::Int32(), WASM_ZERO,
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_LOAD_MEM(MachineType::Int32(), WASM_ZERO)),
WASM_LOAD_MEM(MachineType::Int32(), WASM_ZERO));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i;
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().WriteMemory(&memory[0], expected);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(expected, r.Call());
}
}
[wasm] Alignment information of wasm programs cannot be trusted This CL removes code which is based on the assumption that if WebAssembly code says that memory accesses are aligned, that they are really aligned. On arm, memory accesses crashed when this assumption was violated. Most likely this CL will cause a performance regression on arm. At the moment we plan to fix this regression eventually by using arm NEON instructions in V8. R=titzer@chromium.org Change-Id: Ibb60fa1ef0173c13af813a3cb7eb26bfa2a847c2 Reviewed-on: https://chromium-review.googlesource.com/451297 Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#44179}
2017-03-23 10:29:25 +00:00
WASM_EXEC_TEST(UnalignedFloat32Load) {
WasmRunner<float> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<float>(8);
[wasm] Alignment information of wasm programs cannot be trusted This CL removes code which is based on the assumption that if WebAssembly code says that memory accesses are aligned, that they are really aligned. On arm, memory accesses crashed when this assumption was violated. Most likely this CL will cause a performance regression on arm. At the moment we plan to fix this regression eventually by using arm NEON instructions in V8. R=titzer@chromium.org Change-Id: Ibb60fa1ef0173c13af813a3cb7eb26bfa2a847c2 Reviewed-on: https://chromium-review.googlesource.com/451297 Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#44179}
2017-03-23 10:29:25 +00:00
BUILD(r, WASM_LOAD_MEM_ALIGNMENT(MachineType::Float32(), WASM_ONE, 2));
r.Call();
}
WASM_EXEC_TEST(UnalignedFloat64Load) {
WasmRunner<double> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<double>(8);
[wasm] Alignment information of wasm programs cannot be trusted This CL removes code which is based on the assumption that if WebAssembly code says that memory accesses are aligned, that they are really aligned. On arm, memory accesses crashed when this assumption was violated. Most likely this CL will cause a performance regression on arm. At the moment we plan to fix this regression eventually by using arm NEON instructions in V8. R=titzer@chromium.org Change-Id: Ibb60fa1ef0173c13af813a3cb7eb26bfa2a847c2 Reviewed-on: https://chromium-review.googlesource.com/451297 Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#44179}
2017-03-23 10:29:25 +00:00
BUILD(r, WASM_LOAD_MEM_ALIGNMENT(MachineType::Float64(), WASM_ONE, 3));
r.Call();
}
WASM_EXEC_TEST(UnalignedInt32Load) {
WasmRunner<uint32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<uint32_t>(8);
[wasm] Alignment information of wasm programs cannot be trusted This CL removes code which is based on the assumption that if WebAssembly code says that memory accesses are aligned, that they are really aligned. On arm, memory accesses crashed when this assumption was violated. Most likely this CL will cause a performance regression on arm. At the moment we plan to fix this regression eventually by using arm NEON instructions in V8. R=titzer@chromium.org Change-Id: Ibb60fa1ef0173c13af813a3cb7eb26bfa2a847c2 Reviewed-on: https://chromium-review.googlesource.com/451297 Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#44179}
2017-03-23 10:29:25 +00:00
BUILD(r, WASM_LOAD_MEM_ALIGNMENT(MachineType::Int32(), WASM_ONE, 2));
r.Call();
}
WASM_EXEC_TEST(UnalignedInt32Store) {
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<uint32_t>(8);
[wasm] Alignment information of wasm programs cannot be trusted This CL removes code which is based on the assumption that if WebAssembly code says that memory accesses are aligned, that they are really aligned. On arm, memory accesses crashed when this assumption was violated. Most likely this CL will cause a performance regression on arm. At the moment we plan to fix this regression eventually by using arm NEON instructions in V8. R=titzer@chromium.org Change-Id: Ibb60fa1ef0173c13af813a3cb7eb26bfa2a847c2 Reviewed-on: https://chromium-review.googlesource.com/451297 Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#44179}
2017-03-23 10:29:25 +00:00
BUILD(r, WASM_SEQ(WASM_STORE_MEM_ALIGNMENT(MachineType::Int32(), WASM_ONE, 2,
WASM_I32V_1(1)),
WASM_I32V_1(12)));
r.Call();
}
WASM_EXEC_TEST(UnalignedFloat32Store) {
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<float>(8);
[wasm] Alignment information of wasm programs cannot be trusted This CL removes code which is based on the assumption that if WebAssembly code says that memory accesses are aligned, that they are really aligned. On arm, memory accesses crashed when this assumption was violated. Most likely this CL will cause a performance regression on arm. At the moment we plan to fix this regression eventually by using arm NEON instructions in V8. R=titzer@chromium.org Change-Id: Ibb60fa1ef0173c13af813a3cb7eb26bfa2a847c2 Reviewed-on: https://chromium-review.googlesource.com/451297 Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#44179}
2017-03-23 10:29:25 +00:00
BUILD(r, WASM_SEQ(WASM_STORE_MEM_ALIGNMENT(MachineType::Float32(), WASM_ONE,
2, WASM_F32(1.0)),
WASM_I32V_1(12)));
r.Call();
}
WASM_EXEC_TEST(UnalignedFloat64Store) {
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<double>(8);
[wasm] Alignment information of wasm programs cannot be trusted This CL removes code which is based on the assumption that if WebAssembly code says that memory accesses are aligned, that they are really aligned. On arm, memory accesses crashed when this assumption was violated. Most likely this CL will cause a performance regression on arm. At the moment we plan to fix this regression eventually by using arm NEON instructions in V8. R=titzer@chromium.org Change-Id: Ibb60fa1ef0173c13af813a3cb7eb26bfa2a847c2 Reviewed-on: https://chromium-review.googlesource.com/451297 Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#44179}
2017-03-23 10:29:25 +00:00
BUILD(r, WASM_SEQ(WASM_STORE_MEM_ALIGNMENT(MachineType::Float64(), WASM_ONE,
3, WASM_F64(1.0)),
WASM_I32V_1(12)));
r.Call();
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(VoidReturn1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
const int32_t kExpected = -414444;
WasmRunner<int32_t> r(execution_mode);
[wasm] Replace the BufferedRawMachineAssemblerTester in the WasmRunner. The BufferedRawMachineAssemblerTester caused problems for the Int64Lowering. Instead we construct a TF graph now which is compiled by Pipeline::GenerateCodeForTesting. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1702023002 Cr-Commit-Position: refs/heads/master@{#34107}
2016-02-18 09:55:25 +00:00
// Build the test function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& test_func = r.NewFunction<void>();
BUILD(test_func, kExprNop);
[wasm] Replace the BufferedRawMachineAssemblerTester in the WasmRunner. The BufferedRawMachineAssemblerTester caused problems for the Int64Lowering. Instead we construct a TF graph now which is compiled by Pipeline::GenerateCodeForTesting. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1702023002 Cr-Commit-Position: refs/heads/master@{#34107}
2016-02-18 09:55:25 +00:00
// Build the calling function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
BUILD(r, WASM_CALL_FUNCTION0(test_func.function_index()),
WASM_I32V_3(kExpected));
[wasm] Replace the BufferedRawMachineAssemblerTester in the WasmRunner. The BufferedRawMachineAssemblerTester caused problems for the Int64Lowering. Instead we construct a TF graph now which is compiled by Pipeline::GenerateCodeForTesting. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1702023002 Cr-Commit-Position: refs/heads/master@{#34107}
2016-02-18 09:55:25 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
// Call and check.
[wasm] Replace the BufferedRawMachineAssemblerTester in the WasmRunner. The BufferedRawMachineAssemblerTester caused problems for the Int64Lowering. Instead we construct a TF graph now which is compiled by Pipeline::GenerateCodeForTesting. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1702023002 Cr-Commit-Position: refs/heads/master@{#34107}
2016-02-18 09:55:25 +00:00
int32_t result = r.Call();
CHECK_EQ(kExpected, result);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(VoidReturn2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
const int32_t kExpected = -414444;
WasmRunner<int32_t> r(execution_mode);
[wasm] Replace the BufferedRawMachineAssemblerTester in the WasmRunner. The BufferedRawMachineAssemblerTester caused problems for the Int64Lowering. Instead we construct a TF graph now which is compiled by Pipeline::GenerateCodeForTesting. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1702023002 Cr-Commit-Position: refs/heads/master@{#34107}
2016-02-18 09:55:25 +00:00
// Build the test function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& test_func = r.NewFunction<void>();
BUILD(test_func, WASM_RETURN0);
[wasm] Replace the BufferedRawMachineAssemblerTester in the WasmRunner. The BufferedRawMachineAssemblerTester caused problems for the Int64Lowering. Instead we construct a TF graph now which is compiled by Pipeline::GenerateCodeForTesting. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1702023002 Cr-Commit-Position: refs/heads/master@{#34107}
2016-02-18 09:55:25 +00:00
// Build the calling function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
BUILD(r, WASM_CALL_FUNCTION0(test_func.function_index()),
WASM_I32V_3(kExpected));
[wasm] Replace the BufferedRawMachineAssemblerTester in the WasmRunner. The BufferedRawMachineAssemblerTester caused problems for the Int64Lowering. Instead we construct a TF graph now which is compiled by Pipeline::GenerateCodeForTesting. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1702023002 Cr-Commit-Position: refs/heads/master@{#34107}
2016-02-18 09:55:25 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
// Call and check.
[wasm] Replace the BufferedRawMachineAssemblerTester in the WasmRunner. The BufferedRawMachineAssemblerTester caused problems for the Int64Lowering. Instead we construct a TF graph now which is compiled by Pipeline::GenerateCodeForTesting. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1702023002 Cr-Commit-Position: refs/heads/master@{#34107}
2016-02-18 09:55:25 +00:00
int32_t result = r.Call();
CHECK_EQ(kExpected, result);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(BrEmpty) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BRV(0, WASM_GET_LOCAL(0)));
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
WASM_EXEC_TEST(BrIfEmpty) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BRV_IF(0, WASM_GET_LOCAL(0), WASM_GET_LOCAL(0)));
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Block_empty) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, kExprBlock, kLocalVoid, kExprEnd, WASM_GET_LOCAL(0));
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Block_empty_br1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
BUILD(r, B1(WASM_BR(0)), WASM_GET_LOCAL(0));
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Block_empty_brif1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BLOCK(WASM_BR_IF(0, WASM_ZERO)), WASM_GET_LOCAL(0));
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Block_empty_brif2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, uint32_t, uint32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BLOCK(WASM_BR_IF(0, WASM_GET_LOCAL(1))), WASM_GET_LOCAL(0));
[wasm] Fix -Wsign-compare warnings. BUG=v8:5614 Review-Url: https://codereview.chromium.org/2487673004 Cr-Commit-Position: refs/heads/master@{#40891}
2016-11-10 12:50:51 +00:00
FOR_UINT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i, *i + 1)); }
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(Block_i) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BLOCK_I(WASM_GET_LOCAL(0)));
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
WASM_EXEC_TEST(Block_f) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BLOCK_F(WASM_GET_LOCAL(0)));
FOR_FLOAT32_INPUTS(i) { CHECK_FLOAT_EQ(*i, r.Call(*i)); }
}
WASM_EXEC_TEST(Block_d) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BLOCK_D(WASM_GET_LOCAL(0)));
FOR_FLOAT64_INPUTS(i) { CHECK_FLOAT_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Block_br2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BLOCK_I(WASM_BRV(0, WASM_GET_LOCAL(0))));
[wasm] Fix -Wsign-compare warnings. BUG=v8:5614 Review-Url: https://codereview.chromium.org/2487673004 Cr-Commit-Position: refs/heads/master@{#40891}
2016-11-10 12:50:51 +00:00
FOR_UINT32_INPUTS(i) { CHECK_EQ(*i, static_cast<uint32_t>(r.Call(*i))); }
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Block_If_P) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
// block { if (p0) break 51; 52; }
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I( // --
WASM_IF(WASM_GET_LOCAL(0), // --
WASM_BRV(1, WASM_I32V_1(51))), // --
WASM_I32V_1(52))); // --
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i ? 51 : 52;
CHECK_EQ(expected, r.Call(*i));
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Loop_empty) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, kExprLoop, kLocalVoid, kExprEnd, WASM_GET_LOCAL(0));
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
WASM_EXEC_TEST(Loop_i) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_LOOP_I(WASM_GET_LOCAL(0)));
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(Loop_f) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_LOOP_F(WASM_GET_LOCAL(0)));
FOR_FLOAT32_INPUTS(i) { CHECK_FLOAT_EQ(*i, r.Call(*i)); }
}
WASM_EXEC_TEST(Loop_d) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_LOOP_D(WASM_GET_LOCAL(0)));
FOR_FLOAT64_INPUTS(i) { CHECK_FLOAT_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Loop_empty_br1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, B1(WASM_LOOP(WASM_BR(1))), WASM_GET_LOCAL(0));
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Loop_empty_brif1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, B1(WASM_LOOP(WASM_BR_IF(1, WASM_ZERO))), WASM_GET_LOCAL(0));
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
FOR_INT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i)); }
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Loop_empty_brif2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, uint32_t, uint32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_LOOP_I(WASM_BRV_IF(1, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1))));
[wasm] Add some tests for control flow corner cases. R=ahaas@chromium.org,rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/1960143002 Cr-Commit-Position: refs/heads/master@{#36112}
2016-05-09 14:45:38 +00:00
FOR_UINT32_INPUTS(i) { CHECK_EQ(*i, r.Call(*i, *i + 1)); }
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(Loop_empty_brif3) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, uint32_t, uint32_t, uint32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_LOOP(WASM_BRV_IFD(1, WASM_GET_LOCAL(2), WASM_GET_LOCAL(0))),
WASM_GET_LOCAL(1));
FOR_UINT32_INPUTS(i) {
FOR_UINT32_INPUTS(j) {
CHECK_EQ(*i, r.Call(0, *i, *j));
CHECK_EQ(*j, r.Call(1, *i, *j));
}
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Block_BrIf_P) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(WASM_BRV_IFD(0, WASM_I32V_1(51), WASM_GET_LOCAL(0)),
WASM_I32V_1(52)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i ? 51 : 52;
CHECK_EQ(expected, r.Call(*i));
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Block_IfElse_P_assign) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// { if (p0) p0 = 71; else p0 = 72; return p0; }
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, // --
WASM_IF_ELSE(WASM_GET_LOCAL(0), // --
WASM_SET_LOCAL(0, WASM_I32V_2(71)), // --
WASM_SET_LOCAL(0, WASM_I32V_2(72))), // --
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_GET_LOCAL(0));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i ? 71 : 72;
CHECK_EQ(expected, r.Call(*i));
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Block_IfElse_P_return) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// if (p0) return 81; else return 82;
[wasm] Remove TableSwitch and replace with br_table. R=rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1764723002 Cr-Commit-Position: refs/heads/master@{#34511}
2016-03-04 23:48:00 +00:00
BUILD(r, // --
WASM_IF_ELSE(WASM_GET_LOCAL(0), // --
RET_I8(81), // --
[wasm] Implement polymorphic checking, matching the reference interpreter. R=rossberg@chromium.org, bradnelson@chromium.org BUG=chromium:682659 Review-Url: https://codereview.chromium.org/2670673002 Cr-Commit-Position: refs/heads/master@{#42904}
2017-02-02 23:06:21 +00:00
RET_I8(82)), // --
WASM_ZERO); // --
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i ? 81 : 82;
CHECK_EQ(expected, r.Call(*i));
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Block_If_P_assign) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// { if (p0) p0 = 61; p0; }
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_IF(WASM_GET_LOCAL(0), WASM_SET_LOCAL(0, WASM_I32V_1(61))),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_GET_LOCAL(0));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i ? 61 : *i;
CHECK_EQ(expected, r.Call(*i));
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(DanglingAssign) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Fix set_local appearing in unreachable code. R=ahaas@chromium.org LOG=Y BUG=chromium:575861 Review URL: https://codereview.chromium.org/1573053003 Cr-Commit-Position: refs/heads/master@{#33213}
2016-01-11 17:37:59 +00:00
// { return 0; p0 = 0; }
[wasm] Implement polymorphic checking, matching the reference interpreter. R=rossberg@chromium.org, bradnelson@chromium.org BUG=chromium:682659 Review-Url: https://codereview.chromium.org/2670673002 Cr-Commit-Position: refs/heads/master@{#42904}
2017-02-02 23:06:21 +00:00
BUILD(r, WASM_BLOCK_I(RET_I8(99), WASM_TEE_LOCAL(0, WASM_ZERO)));
[wasm] Fix set_local appearing in unreachable code. R=ahaas@chromium.org LOG=Y BUG=chromium:575861 Review URL: https://codereview.chromium.org/1573053003 Cr-Commit-Position: refs/heads/master@{#33213}
2016-01-11 17:37:59 +00:00
CHECK_EQ(99, r.Call(1));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(ExprIf_P) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// p0 ? 11 : 22;
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_IF_ELSE_I(WASM_GET_LOCAL(0), // --
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_1(11), // --
WASM_I32V_1(22))); // --
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
int32_t expected = *i ? 11 : 22;
CHECK_EQ(expected, r.Call(*i));
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(CountDown) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_LOOP(WASM_IFB(WASM_GET_LOCAL(0),
WASM_SET_LOCAL(0, WASM_I32_SUB(WASM_GET_LOCAL(0),
WASM_I32V_1(1))),
WASM_BR(1))),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_GET_LOCAL(0));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(0, r.Call(1));
CHECK_EQ(0, r.Call(10));
CHECK_EQ(0, r.Call(100));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(CountDown_fallthru) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(
r,
WASM_LOOP(
WASM_IF(WASM_NOT(WASM_GET_LOCAL(0)), WASM_BRV(2, WASM_GET_LOCAL(0))),
WASM_SET_LOCAL(0, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_I32V_1(1))),
WASM_CONTINUE(0)),
WASM_GET_LOCAL(0));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(0, r.Call(1));
CHECK_EQ(0, r.Call(10));
CHECK_EQ(0, r.Call(100));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(WhileCountDown) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_WHILE(WASM_GET_LOCAL(0),
WASM_SET_LOCAL(
0, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_I32V_1(1)))),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_GET_LOCAL(0));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(0, r.Call(1));
CHECK_EQ(0, r.Call(10));
CHECK_EQ(0, r.Call(100));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Loop_if_break1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_LOOP(WASM_IF(WASM_GET_LOCAL(0), WASM_BRV(2, WASM_GET_LOCAL(1))),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_SET_LOCAL(0, WASM_I32V_2(99))),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_GET_LOCAL(0));
CHECK_EQ(99, r.Call(0, 11));
CHECK_EQ(65, r.Call(3, 65));
CHECK_EQ(10001, r.Call(10000, 10001));
CHECK_EQ(-29, r.Call(-28, -29));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Loop_if_break2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_LOOP(WASM_BRV_IF(1, WASM_GET_LOCAL(1), WASM_GET_LOCAL(0)),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_DROP, WASM_SET_LOCAL(0, WASM_I32V_2(99))),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_GET_LOCAL(0));
CHECK_EQ(99, r.Call(0, 33));
CHECK_EQ(3, r.Call(1, 3));
CHECK_EQ(10000, r.Call(99, 10000));
CHECK_EQ(-29, r.Call(-11, -29));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
Revert of [wasm] Master CL for Binary 0xC changes. (patchset #26 id:490001 of https://codereview.chromium.org/2345593003/ ) Reason for revert: Main suspect for tsan: https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/11893 Also changes layout tests: https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/10036 +mips builder: https://build.chromium.org/p/client.v8.ports/builders/V8%20Mips%20-%20builder/builds/4032 Original issue's description: > [wasm] Master CL for Binary 0xC changes. > > [0xC] Convert to stack machine semantics. > [0xC] Use section codes instead of names. > [0xC] Add elements section decoding. > [0xC] Decoding of globals section. > [0xC] Decoding of memory section. > [0xC] Decoding of imports section. > [0xC] Decoding of exports section. > [0xC] Decoding of data section. > [0xC] Remove CallImport bytecode. > [0xC] Function bodies have an implicit block. > [0xC] Remove the bottom label from loops. > [0xC] Add signatures to blocks. > [0xC] Remove arities from branches. > Add tests for init expression decoding. > Rework compilation of import wrappers and how they are patched. > Rework function indices in debugging. > Fix ASM->WASM builder for stack machine. > Reorganize asm.js foreign functions due to import indices change. > > R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org > BUG=chromium:575167 > LOG=Y > > Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 > Cr-Commit-Position: refs/heads/master@{#39678} TBR=ahaas@chromium.org,bradnelson@chromium.org,mtrofin@chromium.org,rossberg@chromium.org,bradnelson@google.com,titzer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2361053004 Cr-Commit-Position: refs/heads/master@{#39685}
2016-09-23 17:58:07 +00:00
WASM_EXEC_TEST(Loop_if_break_fallthru) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, B1(WASM_LOOP(WASM_IF(WASM_GET_LOCAL(0), WASM_BR(2)),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_SET_LOCAL(0, WASM_I32V_2(93)))),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/2345593003 Cr-Commit-Position: refs/heads/master@{#39678}
2016-09-23 15:56:42 +00:00
WASM_GET_LOCAL(0));
CHECK_EQ(93, r.Call(0));
CHECK_EQ(3, r.Call(3));
CHECK_EQ(10001, r.Call(10001));
CHECK_EQ(-22, r.Call(-22));
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(Loop_if_break_fallthru2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, B1(B1(WASM_LOOP(WASM_IF(WASM_GET_LOCAL(0), WASM_BR(2)),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_SET_LOCAL(0, WASM_I32V_2(93))))),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_GET_LOCAL(0));
CHECK_EQ(93, r.Call(0));
CHECK_EQ(3, r.Call(3));
CHECK_EQ(10001, r.Call(10001));
CHECK_EQ(-22, r.Call(-22));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(IfBreak1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
BUILD(r, WASM_IF(WASM_GET_LOCAL(0), WASM_SEQ(WASM_BR(0), WASM_UNREACHABLE)),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(91));
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
CHECK_EQ(91, r.Call(0));
CHECK_EQ(91, r.Call(1));
CHECK_EQ(91, r.Call(-8734));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(IfBreak2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
BUILD(r, WASM_IF(WASM_GET_LOCAL(0), WASM_SEQ(WASM_BR(0), RET_I8(77))),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_I32V_2(81));
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
CHECK_EQ(81, r.Call(0));
CHECK_EQ(81, r.Call(1));
CHECK_EQ(81, r.Call(-8734));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(LoadMemI32) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(8);
r.builder().RandomizeMemory(1111);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_LOAD_MEM(MachineType::Int32(), WASM_ZERO));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().WriteMemory(&memory[0], 99999999);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(99999999, r.Call(0));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().WriteMemory(&memory[0], 88888888);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(88888888, r.Call(0));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().WriteMemory(&memory[0], 77777777);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(77777777, r.Call(0));
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WASM_EXEC_TEST(LoadMemI32_alignment) {
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (byte alignment = 0; alignment <= 2; ++alignment) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(8);
r.builder().RandomizeMemory(1111);
Implement UnalignedLoad and UnalignedStore in WASM using combination of LoadByte/Shift/Or and StoreByte/Shift/And. BUG= Review-Url: https://codereview.chromium.org/1928513002 Cr-Commit-Position: refs/heads/master@{#36422}
2016-05-20 17:49:50 +00:00
BUILD(r,
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_LOAD_MEM_ALIGNMENT(MachineType::Int32(), WASM_ZERO, alignment));
Implement UnalignedLoad and UnalignedStore in WASM using combination of LoadByte/Shift/Or and StoreByte/Shift/And. BUG= Review-Url: https://codereview.chromium.org/1928513002 Cr-Commit-Position: refs/heads/master@{#36422}
2016-05-20 17:49:50 +00:00
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
r.builder().WriteMemory(&memory[0], 0x1A2B3C4D);
CHECK_EQ(0x1A2B3C4D, r.Call(0));
Implement UnalignedLoad and UnalignedStore in WASM using combination of LoadByte/Shift/Or and StoreByte/Shift/And. BUG= Review-Url: https://codereview.chromium.org/1928513002 Cr-Commit-Position: refs/heads/master@{#36422}
2016-05-20 17:49:50 +00:00
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
r.builder().WriteMemory(&memory[0], 0x5E6F7A8B);
CHECK_EQ(0x5E6F7A8B, r.Call(0));
Implement UnalignedLoad and UnalignedStore in WASM using combination of LoadByte/Shift/Or and StoreByte/Shift/And. BUG= Review-Url: https://codereview.chromium.org/1928513002 Cr-Commit-Position: refs/heads/master@{#36422}
2016-05-20 17:49:50 +00:00
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
r.builder().WriteMemory(&memory[0], 0x7CA0B1C2);
CHECK_EQ(0x7CA0B1C2, r.Call(0));
Implement UnalignedLoad and UnalignedStore in WASM using combination of LoadByte/Shift/Or and StoreByte/Shift/And. BUG= Review-Url: https://codereview.chromium.org/1928513002 Cr-Commit-Position: refs/heads/master@{#36422}
2016-05-20 17:49:50 +00:00
}
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(LoadMemI32_oob) {
// TODO(eholk): Fix this test for the trap handler.
[wasm] First step of refactoring trap handling to be per module. The previous code assumed that trap handling was a global concept, defined by function trap_handler::UseTrapHandler(). This CL does the first step in changing the decision to be specifiable at a module level. Therefore trap_handler::UseTrapHandler() is replaced by trap_handler::IsTrapHandlerEnabled(), and communicates if compilation supports the use of trap handlers (but still allowing the use of bounds checking on memory accesses). It then refactors the classes ModuleEnv and WasmCompiledModule to have a field "use_trap_handler" that specifies if traps should be used for the memory accesses in the module being compiled. Bug: v8:7143 Change-Id: I9844842d5721c86c2dd55e911b42bf8b9922cf63 Reviewed-on: https://chromium-review.googlesource.com/802322 Commit-Queue: Eric Holk <eholk@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Reviewed-by: Eric Holk <eholk@chromium.org> Cr-Commit-Position: refs/heads/master@{#49915}
2017-12-05 23:09:14 +00:00
if (trap_handler::IsTrapHandlerEnabled()) return;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, uint32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(8);
r.builder().RandomizeMemory(1111);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_LOAD_MEM(MachineType::Int32(), WASM_GET_LOCAL(0)));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().WriteMemory(&memory[0], 88888888);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(88888888, r.Call(0u));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (uint32_t offset = 29; offset < 40; ++offset) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_TRAP(r.Call(offset));
}
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (uint32_t offset = 0x80000000; offset < 0x80000010; ++offset) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_TRAP(r.Call(offset));
}
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(LoadMem_offset_oob) {
// TODO(eholk): Fix this test for the trap handler.
[wasm] First step of refactoring trap handling to be per module. The previous code assumed that trap handling was a global concept, defined by function trap_handler::UseTrapHandler(). This CL does the first step in changing the decision to be specifiable at a module level. Therefore trap_handler::UseTrapHandler() is replaced by trap_handler::IsTrapHandlerEnabled(), and communicates if compilation supports the use of trap handlers (but still allowing the use of bounds checking on memory accesses). It then refactors the classes ModuleEnv and WasmCompiledModule to have a field "use_trap_handler" that specifies if traps should be used for the memory accesses in the module being compiled. Bug: v8:7143 Change-Id: I9844842d5721c86c2dd55e911b42bf8b9922cf63 Reviewed-on: https://chromium-review.googlesource.com/802322 Commit-Queue: Eric Holk <eholk@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Reviewed-by: Eric Holk <eholk@chromium.org> Cr-Commit-Position: refs/heads/master@{#49915}
2017-12-05 23:09:14 +00:00
if (trap_handler::IsTrapHandlerEnabled()) return;
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
static const MachineType machineTypes[] = {
MachineType::Int8(), MachineType::Uint8(), MachineType::Int16(),
MachineType::Uint16(), MachineType::Int32(), MachineType::Uint32(),
MachineType::Int64(), MachineType::Uint64(), MachineType::Float32(),
MachineType::Float64()};
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (size_t m = 0; m < arraysize(machineTypes); ++m) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, uint32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<int32_t>(8);
r.builder().RandomizeMemory(1116 + static_cast<int>(m));
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
uint32_t boundary = 24 - WasmOpcodes::MemSize(machineTypes[m]);
BUILD(r, WASM_LOAD_MEM_OFFSET(machineTypes[m], 8, WASM_GET_LOCAL(0)),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_DROP, WASM_ZERO);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(0, r.Call(boundary)); // in bounds.
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (uint32_t offset = boundary + 1; offset < boundary + 19; ++offset) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_TRAP(r.Call(offset)); // out of bounds.
}
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(LoadMemI32_offset) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(4);
r.builder().RandomizeMemory(1111);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_LOAD_MEM_OFFSET(MachineType::Int32(), 4, WASM_GET_LOCAL(0)));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().WriteMemory(&memory[0], 66666666);
r.builder().WriteMemory(&memory[1], 77777777);
r.builder().WriteMemory(&memory[2], 88888888);
r.builder().WriteMemory(&memory[3], 99999999);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(77777777, r.Call(0));
CHECK_EQ(88888888, r.Call(4));
CHECK_EQ(99999999, r.Call(8));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().WriteMemory(&memory[0], 11111111);
r.builder().WriteMemory(&memory[1], 22222222);
r.builder().WriteMemory(&memory[2], 33333333);
r.builder().WriteMemory(&memory[3], 44444444);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(22222222, r.Call(0));
CHECK_EQ(33333333, r.Call(4));
CHECK_EQ(44444444, r.Call(8));
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(LoadMemI32_const_oob_misaligned) {
// TODO(eholk): Fix this test for the trap handler.
[wasm] First step of refactoring trap handling to be per module. The previous code assumed that trap handling was a global concept, defined by function trap_handler::UseTrapHandler(). This CL does the first step in changing the decision to be specifiable at a module level. Therefore trap_handler::UseTrapHandler() is replaced by trap_handler::IsTrapHandlerEnabled(), and communicates if compilation supports the use of trap handlers (but still allowing the use of bounds checking on memory accesses). It then refactors the classes ModuleEnv and WasmCompiledModule to have a field "use_trap_handler" that specifies if traps should be used for the memory accesses in the module being compiled. Bug: v8:7143 Change-Id: I9844842d5721c86c2dd55e911b42bf8b9922cf63 Reviewed-on: https://chromium-review.googlesource.com/802322 Commit-Queue: Eric Holk <eholk@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Reviewed-by: Eric Holk <eholk@chromium.org> Cr-Commit-Position: refs/heads/master@{#49915}
2017-12-05 23:09:14 +00:00
if (trap_handler::IsTrapHandlerEnabled()) return;
[wasm] [cleanup] Always use macros for memory operations The only users of the LoadStoreOpcodeOf function were a number of macros in wasm-macro-gen.h, and three test functions using it directly. This CL refactors those functions to also use the macros. In one case, this requires storing the value in a local variable first. R=ahaas@chromium.org Change-Id: Ia2fbf67a3831fafc9345e155eb240cf1bf6feb5d Reviewed-on: https://chromium-review.googlesource.com/486842 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#44885}
2017-04-25 12:03:08 +00:00
constexpr byte kMemSize = 12;
[wasm] Refactor WASM test usage of TestingModule. This cleans up and makes the tests easier to write and understand. Also prepares for adding the WASM interpreter which needs a different initialization sequence in tests. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1707403002 Cr-Commit-Position: refs/heads/master@{#34123}
2016-02-18 15:58:02 +00:00
// TODO(titzer): Fix misaligned accesses on MIPS and re-enable.
[wasm] [cleanup] Always use macros for memory operations The only users of the LoadStoreOpcodeOf function were a number of macros in wasm-macro-gen.h, and three test functions using it directly. This CL refactors those functions to also use the macros. In one case, this requires storing the value in a local variable first. R=ahaas@chromium.org Change-Id: Ia2fbf67a3831fafc9345e155eb240cf1bf6feb5d Reviewed-on: https://chromium-review.googlesource.com/486842 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#44885}
2017-04-25 12:03:08 +00:00
for (byte offset = 0; offset < kMemSize + 5; ++offset) {
for (byte index = 0; index < kMemSize + 5; ++index) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<byte>(kMemSize);
r.builder().RandomizeMemory();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_LOAD_MEM_OFFSET(MachineType::Int32(), offset,
WASM_I32V_2(index)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] [cleanup] Always use macros for memory operations The only users of the LoadStoreOpcodeOf function were a number of macros in wasm-macro-gen.h, and three test functions using it directly. This CL refactors those functions to also use the macros. In one case, this requires storing the value in a local variable first. R=ahaas@chromium.org Change-Id: Ia2fbf67a3831fafc9345e155eb240cf1bf6feb5d Reviewed-on: https://chromium-review.googlesource.com/486842 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#44885}
2017-04-25 12:03:08 +00:00
if (offset + index <= (kMemSize - sizeof(int32_t))) {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
CHECK_EQ(r.builder().raw_val_at<int32_t>(offset + index), r.Call());
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
} else {
CHECK_TRAP(r.Call());
}
}
}
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(LoadMemI32_const_oob) {
// TODO(eholk): Fix this test for the trap handler.
[wasm] First step of refactoring trap handling to be per module. The previous code assumed that trap handling was a global concept, defined by function trap_handler::UseTrapHandler(). This CL does the first step in changing the decision to be specifiable at a module level. Therefore trap_handler::UseTrapHandler() is replaced by trap_handler::IsTrapHandlerEnabled(), and communicates if compilation supports the use of trap handlers (but still allowing the use of bounds checking on memory accesses). It then refactors the classes ModuleEnv and WasmCompiledModule to have a field "use_trap_handler" that specifies if traps should be used for the memory accesses in the module being compiled. Bug: v8:7143 Change-Id: I9844842d5721c86c2dd55e911b42bf8b9922cf63 Reviewed-on: https://chromium-review.googlesource.com/802322 Commit-Queue: Eric Holk <eholk@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Reviewed-by: Eric Holk <eholk@chromium.org> Cr-Commit-Position: refs/heads/master@{#49915}
2017-12-05 23:09:14 +00:00
if (trap_handler::IsTrapHandlerEnabled()) return;
[wasm] [cleanup] Always use macros for memory operations The only users of the LoadStoreOpcodeOf function were a number of macros in wasm-macro-gen.h, and three test functions using it directly. This CL refactors those functions to also use the macros. In one case, this requires storing the value in a local variable first. R=ahaas@chromium.org Change-Id: Ia2fbf67a3831fafc9345e155eb240cf1bf6feb5d Reviewed-on: https://chromium-review.googlesource.com/486842 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#44885}
2017-04-25 12:03:08 +00:00
constexpr byte kMemSize = 24;
for (byte offset = 0; offset < kMemSize + 5; offset += 4) {
for (byte index = 0; index < kMemSize + 5; index += 4) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<byte>(kMemSize);
r.builder().RandomizeMemory();
[wasm] Add test for non-misaligned OOB access. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1601843002 Cr-Commit-Position: refs/heads/master@{#33374}
2016-01-18 17:33:53 +00:00
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_LOAD_MEM_OFFSET(MachineType::Int32(), offset,
WASM_I32V_2(index)));
[wasm] Add test for non-misaligned OOB access. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1601843002 Cr-Commit-Position: refs/heads/master@{#33374}
2016-01-18 17:33:53 +00:00
[wasm] [cleanup] Always use macros for memory operations The only users of the LoadStoreOpcodeOf function were a number of macros in wasm-macro-gen.h, and three test functions using it directly. This CL refactors those functions to also use the macros. In one case, this requires storing the value in a local variable first. R=ahaas@chromium.org Change-Id: Ia2fbf67a3831fafc9345e155eb240cf1bf6feb5d Reviewed-on: https://chromium-review.googlesource.com/486842 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#44885}
2017-04-25 12:03:08 +00:00
if (offset + index <= (kMemSize - sizeof(int32_t))) {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
CHECK_EQ(r.builder().raw_val_at<int32_t>(offset + index), r.Call());
[wasm] Add test for non-misaligned OOB access. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1601843002 Cr-Commit-Position: refs/heads/master@{#33374}
2016-01-18 17:33:53 +00:00
} else {
CHECK_TRAP(r.Call());
}
}
}
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WASM_EXEC_TEST(StoreMemI32_alignment) {
Implement UnalignedLoad and UnalignedStore in WASM using combination of LoadByte/Shift/Or and StoreByte/Shift/And. BUG= Review-Url: https://codereview.chromium.org/1928513002 Cr-Commit-Position: refs/heads/master@{#36422}
2016-05-20 17:49:50 +00:00
const int32_t kWritten = 0x12345678;
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (byte i = 0; i <= 2; ++i) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(4);
Implement UnalignedLoad and UnalignedStore in WASM using combination of LoadByte/Shift/Or and StoreByte/Shift/And. BUG= Review-Url: https://codereview.chromium.org/1928513002 Cr-Commit-Position: refs/heads/master@{#36422}
2016-05-20 17:49:50 +00:00
BUILD(r, WASM_STORE_MEM_ALIGNMENT(MachineType::Int32(), WASM_ZERO, i,
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_GET_LOCAL(0)),
WASM_GET_LOCAL(0));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().RandomizeMemory(1111);
Implement UnalignedLoad and UnalignedStore in WASM using combination of LoadByte/Shift/Or and StoreByte/Shift/And. BUG= Review-Url: https://codereview.chromium.org/1928513002 Cr-Commit-Position: refs/heads/master@{#36422}
2016-05-20 17:49:50 +00:00
memory[0] = 0;
CHECK_EQ(kWritten, r.Call(kWritten));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
CHECK_EQ(kWritten, r.builder().ReadMemory(&memory[0]));
Implement UnalignedLoad and UnalignedStore in WASM using combination of LoadByte/Shift/Or and StoreByte/Shift/And. BUG= Review-Url: https://codereview.chromium.org/1928513002 Cr-Commit-Position: refs/heads/master@{#36422}
2016-05-20 17:49:50 +00:00
}
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WASM_EXEC_TEST(StoreMemI32_offset) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(4);
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
const int32_t kWritten = 0xAABBCCDD;
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_STORE_MEM_OFFSET(MachineType::Int32(), 4, WASM_GET_LOCAL(0),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_I32V_5(kWritten)),
WASM_I32V_5(kWritten));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < 2; ++i) {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().RandomizeMemory(1111);
r.builder().WriteMemory(&memory[0], 66666666);
r.builder().WriteMemory(&memory[1], 77777777);
r.builder().WriteMemory(&memory[2], 88888888);
r.builder().WriteMemory(&memory[3], 99999999);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(kWritten, r.Call(i * 4));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
CHECK_EQ(66666666, r.builder().ReadMemory(&memory[0]));
CHECK_EQ(i == 0 ? kWritten : 77777777, r.builder().ReadMemory(&memory[1]));
CHECK_EQ(i == 1 ? kWritten : 88888888, r.builder().ReadMemory(&memory[2]));
CHECK_EQ(i == 2 ? kWritten : 99999999, r.builder().ReadMemory(&memory[3]));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(StoreMem_offset_oob) {
// TODO(eholk): Fix this test for the trap handler.
[wasm] First step of refactoring trap handling to be per module. The previous code assumed that trap handling was a global concept, defined by function trap_handler::UseTrapHandler(). This CL does the first step in changing the decision to be specifiable at a module level. Therefore trap_handler::UseTrapHandler() is replaced by trap_handler::IsTrapHandlerEnabled(), and communicates if compilation supports the use of trap handlers (but still allowing the use of bounds checking on memory accesses). It then refactors the classes ModuleEnv and WasmCompiledModule to have a field "use_trap_handler" that specifies if traps should be used for the memory accesses in the module being compiled. Bug: v8:7143 Change-Id: I9844842d5721c86c2dd55e911b42bf8b9922cf63 Reviewed-on: https://chromium-review.googlesource.com/802322 Commit-Queue: Eric Holk <eholk@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Reviewed-by: Eric Holk <eholk@chromium.org> Cr-Commit-Position: refs/heads/master@{#49915}
2017-12-05 23:09:14 +00:00
if (trap_handler::IsTrapHandlerEnabled()) return;
[wasm] Move 64-bit call tests into test-run-wasm-64.cc so they also run on 32-bit platforms. This duplicates some test code (which hopefully can be factored out later), but increases test coverage. R=ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/2042773002 Cr-Commit-Position: refs/heads/master@{#36739}
2016-06-06 10:58:48 +00:00
// 64-bit cases are handled in test-run-wasm-64.cc
[wasm] Fixed a wasm test on ia32. The test Run_Wasm_StoreMem_offset_oob contained an I64STORE instruction, which is not yet implemented on 32 bit platforms. I turned off those parts of the test on 32 bit platforms which contain I64 instructions. R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1526573002 Cr-Commit-Position: refs/heads/master@{#32842}
2015-12-14 14:54:49 +00:00
static const MachineType machineTypes[] = {
MachineType::Int8(), MachineType::Uint8(), MachineType::Int16(),
MachineType::Uint16(), MachineType::Int32(), MachineType::Uint32(),
MachineType::Float32(), MachineType::Float64()};
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (size_t m = 0; m < arraysize(machineTypes); ++m) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, uint32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
byte* memory = r.builder().AddMemoryElems<byte>(32);
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().RandomizeMemory(1119 + static_cast<int>(m));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_STORE_MEM_OFFSET(machineTypes[m], 8, WASM_GET_LOCAL(0),
WASM_LOAD_MEM(machineTypes[m], WASM_ZERO)),
WASM_ZERO);
byte memsize = WasmOpcodes::MemSize(machineTypes[m]);
uint32_t boundary = 24 - memsize;
CHECK_EQ(0, r.Call(boundary)); // in bounds.
CHECK_EQ(0, memcmp(&memory[0], &memory[8 + boundary], memsize));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (uint32_t offset = boundary + 1; offset < boundary + 19; ++offset) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_TRAP(r.Call(offset)); // out of bounds.
}
}
}
[wasm] Add test case for narrowing store When implementing Liftoff I realized that these are not tested at all in our cctests. R=ahaas@chromium.org Bug: v8:6600 Change-Id: I9f4da9bb93580f556bc67ebe8b79427373e656ba Reviewed-on: https://chromium-review.googlesource.com/808385 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#49894}
2017-12-06 12:26:20 +00:00
WASM_EXEC_TEST(Store_i32_narrowed) {
constexpr byte kOpcodes[] = {kExprI32StoreMem8, kExprI32StoreMem16,
kExprI32StoreMem};
int stored_size_in_bytes = 0;
for (auto opcode : kOpcodes) {
stored_size_in_bytes = std::max(1, stored_size_in_bytes * 2);
constexpr int kBytes = 24;
uint8_t expected_memory[kBytes] = {0};
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(kBytes);
constexpr uint32_t kPattern = 0x12345678;
BUILD(r, WASM_GET_LOCAL(0), // index
WASM_GET_LOCAL(1), // value
opcode, ZERO_ALIGNMENT, ZERO_OFFSET, // store
WASM_ZERO); // return value
for (int i = 0; i <= kBytes - stored_size_in_bytes; ++i) {
uint32_t pattern = base::bits::RotateLeft32(kPattern, i % 32);
r.Call(i, pattern);
for (int b = 0; b < stored_size_in_bytes; ++b) {
expected_memory[i + b] = static_cast<uint8_t>(pattern >> (b * 8));
}
for (int w = 0; w < kBytes; ++w) {
CHECK_EQ(expected_memory[w], memory[w]);
}
}
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(LoadMemI32_P) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int kNumElems = 8;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(kNumElems);
r.builder().RandomizeMemory(2222);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_LOAD_MEM(MachineType::Int32(), WASM_GET_LOCAL(0)));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < kNumElems; ++i) {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
CHECK_EQ(r.builder().ReadMemory(&memory[i]), r.Call(i * 4));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(MemI32_Sum) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int kNumElems = 20;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(kNumElems);
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
const byte kSum = r.AllocateLocal(kWasmI32);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_WHILE(
WASM_GET_LOCAL(0),
WASM_BLOCK(
WASM_SET_LOCAL(
kSum, WASM_I32_ADD(WASM_GET_LOCAL(kSum),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_LOAD_MEM(MachineType::Int32(),
WASM_GET_LOCAL(0)))),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_SET_LOCAL(
0, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_I32V_1(4))))),
WASM_GET_LOCAL(1));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Run 4 trials.
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < 3; ++i) {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().RandomizeMemory(i * 33);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
uint32_t expected = 0;
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (size_t j = kNumElems - 1; j > 0; --j) {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
expected += r.builder().ReadMemory(&memory[j]);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
uint32_t result = r.Call(4 * (kNumElems - 1));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(expected, result);
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(CheckMachIntsZero) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int kNumElems = 55;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<uint32_t>(kNumElems);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, // --
/**/ kExprLoop, kLocalVoid, // --
/* */ kExprGetLocal, 0, // --
/* */ kExprIf, kLocalVoid, // --
/* */ kExprGetLocal, 0, // --
/* */ kExprI32LoadMem, 0, 0, // --
/* */ kExprIf, kLocalVoid, // --
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
/* */ kExprI32Const, 127, // --
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
/* */ kExprReturn, // --
/* */ kExprEnd, // --
/* */ kExprGetLocal, 0, // --
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
/* */ kExprI32Const, 4, // --
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
/* */ kExprI32Sub, // --
/* */ kExprTeeLocal, 0, // --
/* */ kExprBr, DEPTH_0, // --
/* */ kExprEnd, // --
/**/ kExprEnd, // --
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
/**/ kExprI32Const, 0); // --
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().BlankMemory();
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
CHECK_EQ(0, r.Call((kNumElems - 1) * 4));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(MemF32_Sum) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int kSize = 5;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<float>(kSize);
float* buffer = r.builder().raw_mem_start<float>();
r.builder().WriteMemory(&buffer[0], -99.25f);
r.builder().WriteMemory(&buffer[1], -888.25f);
r.builder().WriteMemory(&buffer[2], -77.25f);
r.builder().WriteMemory(&buffer[3], 66666.25f);
r.builder().WriteMemory(&buffer[4], 5555.25f);
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
const byte kSum = r.AllocateLocal(kWasmF32);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_WHILE(
WASM_GET_LOCAL(0),
WASM_BLOCK(
WASM_SET_LOCAL(
kSum, WASM_F32_ADD(WASM_GET_LOCAL(kSum),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_LOAD_MEM(MachineType::Float32(),
WASM_GET_LOCAL(0)))),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_SET_LOCAL(
0, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_I32V_1(4))))),
WASM_STORE_MEM(MachineType::Float32(), WASM_ZERO, WASM_GET_LOCAL(kSum)),
WASM_GET_LOCAL(0));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(0, r.Call(4 * (kSize - 1)));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
CHECK_NE(-99.25f, r.builder().ReadMemory(&buffer[0]));
CHECK_EQ(71256.0f, r.builder().ReadMemory(&buffer[0]));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
template <typename T>
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
T GenerateAndRunFold(WasmExecutionMode execution_mode, WasmOpcode binop,
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
T* buffer, uint32_t size, ValueType astType,
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
MachineType memType) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
T* memory = r.builder().AddMemoryElems<T>(size);
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (uint32_t i = 0; i < size; ++i) {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().WriteMemory(&memory[i], buffer[i]);
[wasm] Fix MSAN failures for some WASM tests. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1571703002 Cr-Commit-Position: refs/heads/master@{#33171}
2016-01-08 12:35:01 +00:00
}
[wasm] Refactor WASM test usage of TestingModule. This cleans up and makes the tests easier to write and understand. Also prepares for adding the WASM interpreter which needs a different initialization sequence in tests. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1707403002 Cr-Commit-Position: refs/heads/master@{#34123}
2016-02-18 15:58:02 +00:00
const byte kAccum = r.AllocateLocal(astType);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(
r, WASM_SET_LOCAL(kAccum, WASM_LOAD_MEM(memType, WASM_ZERO)),
WASM_WHILE(
WASM_GET_LOCAL(0),
WASM_BLOCK(WASM_SET_LOCAL(
kAccum,
WASM_BINOP(binop, WASM_GET_LOCAL(kAccum),
WASM_LOAD_MEM(memType, WASM_GET_LOCAL(0)))),
WASM_SET_LOCAL(0, WASM_I32_SUB(WASM_GET_LOCAL(0),
WASM_I32V_1(sizeof(T)))))),
WASM_STORE_MEM(memType, WASM_ZERO, WASM_GET_LOCAL(kAccum)),
WASM_GET_LOCAL(0));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
r.Call(static_cast<int>(sizeof(T) * (size - 1)));
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
return r.builder().ReadMemory(&memory[0]);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(MemF64_Mul) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const size_t kSize = 6;
double buffer[kSize] = {1, 2, 2, 2, 2, 2};
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
double result =
GenerateAndRunFold<double>(execution_mode, kExprF64Mul, buffer, kSize,
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
kWasmF64, MachineType::Float64());
[wasm] Fix MSAN failures for some WASM tests. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/1571703002 Cr-Commit-Position: refs/heads/master@{#33171}
2016-01-08 12:35:01 +00:00
CHECK_EQ(32, result);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WASM_EXEC_TEST(Build_Wasm_Infinite_Loop) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Only build the graph and compile, don't run.
[wasm] Implement polymorphic checking, matching the reference interpreter. R=rossberg@chromium.org, bradnelson@chromium.org BUG=chromium:682659 Review-Url: https://codereview.chromium.org/2670673002 Cr-Commit-Position: refs/heads/master@{#42904}
2017-02-02 23:06:21 +00:00
BUILD(r, WASM_INFINITE_LOOP, WASM_ZERO);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WASM_EXEC_TEST(Build_Wasm_Infinite_Loop_effect) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemoryElems<int8_t>(16);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Only build the graph and compile, don't run.
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_LOOP(WASM_LOAD_MEM(MachineType::Int32(), WASM_ZERO), WASM_DROP),
WASM_ZERO);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Unreachable0a) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(WASM_BRV(0, WASM_I32V_1(9)), RET(WASM_GET_LOCAL(0))));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(9, r.Call(0));
CHECK_EQ(9, r.Call(1));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Unreachable0b) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(WASM_BRV(0, WASM_I32V_1(7)), WASM_UNREACHABLE));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(7, r.Call(0));
CHECK_EQ(7, r.Call(1));
}
[wasm] Enable tests for Liftoff This extends the WASM_EXEC_TEST to also execute the test in Liftoff (our new baseline compiler). Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in the interpreter. R=titzer@chromium.org Bug: v8:6600 Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e Reviewed-on: https://chromium-review.googlesource.com/733560 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48932}
2017-10-25 12:46:43 +00:00
WASM_COMPILED_EXEC_TEST(Build_Wasm_Unreachable1) {
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_UNREACHABLE);
}
[wasm] Enable tests for Liftoff This extends the WASM_EXEC_TEST to also execute the test in Liftoff (our new baseline compiler). Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in the interpreter. R=titzer@chromium.org Bug: v8:6600 Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e Reviewed-on: https://chromium-review.googlesource.com/733560 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48932}
2017-10-25 12:46:43 +00:00
WASM_COMPILED_EXEC_TEST(Build_Wasm_Unreachable2) {
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_UNREACHABLE, WASM_UNREACHABLE);
}
[wasm] Enable tests for Liftoff This extends the WASM_EXEC_TEST to also execute the test in Liftoff (our new baseline compiler). Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in the interpreter. R=titzer@chromium.org Bug: v8:6600 Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e Reviewed-on: https://chromium-review.googlesource.com/733560 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48932}
2017-10-25 12:46:43 +00:00
WASM_COMPILED_EXEC_TEST(Build_Wasm_Unreachable3) {
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_UNREACHABLE, WASM_UNREACHABLE, WASM_UNREACHABLE);
}
[wasm] Enable tests for Liftoff This extends the WASM_EXEC_TEST to also execute the test in Liftoff (our new baseline compiler). Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in the interpreter. R=titzer@chromium.org Bug: v8:6600 Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e Reviewed-on: https://chromium-review.googlesource.com/733560 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48932}
2017-10-25 12:46:43 +00:00
WASM_COMPILED_EXEC_TEST(Build_Wasm_UnreachableIf1) {
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Implement polymorphic checking, matching the reference interpreter. R=rossberg@chromium.org, bradnelson@chromium.org BUG=chromium:682659 Review-Url: https://codereview.chromium.org/2670673002 Cr-Commit-Position: refs/heads/master@{#42904}
2017-02-02 23:06:21 +00:00
BUILD(r, WASM_UNREACHABLE,
WASM_IF(WASM_GET_LOCAL(0), WASM_SEQ(WASM_GET_LOCAL(0), WASM_DROP)),
WASM_ZERO);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Enable tests for Liftoff This extends the WASM_EXEC_TEST to also execute the test in Liftoff (our new baseline compiler). Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in the interpreter. R=titzer@chromium.org Bug: v8:6600 Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e Reviewed-on: https://chromium-review.googlesource.com/733560 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48932}
2017-10-25 12:46:43 +00:00
WASM_COMPILED_EXEC_TEST(Build_Wasm_UnreachableIf2) {
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_UNREACHABLE,
[wasm] Implement polymorphic checking, matching the reference interpreter. R=rossberg@chromium.org, bradnelson@chromium.org BUG=chromium:682659 Review-Url: https://codereview.chromium.org/2670673002 Cr-Commit-Position: refs/heads/master@{#42904}
2017-02-02 23:06:21 +00:00
WASM_IF_ELSE_I(WASM_GET_LOCAL(0), WASM_GET_LOCAL(0), WASM_UNREACHABLE));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Unreachable_Load) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemory(8);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BLOCK_I(WASM_BRV(0, WASM_GET_LOCAL(0)),
WASM_LOAD_MEM(MachineType::Int8(), WASM_GET_LOCAL(0))));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(11, r.Call(11));
CHECK_EQ(21, r.Call(21));
}
[wasm] Implement polymorphic checking, matching the reference interpreter. R=rossberg@chromium.org, bradnelson@chromium.org BUG=chromium:682659 Review-Url: https://codereview.chromium.org/2670673002 Cr-Commit-Position: refs/heads/master@{#42904}
2017-02-02 23:06:21 +00:00
WASM_EXEC_TEST(BrV_Fallthrough) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r, WASM_BLOCK_I(WASM_BLOCK(WASM_BRV(1, WASM_I32V_1(42))),
WASM_I32V_1(22)));
CHECK_EQ(42, r.Call());
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Infinite_Loop_not_taken1) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_IF(WASM_GET_LOCAL(0), WASM_INFINITE_LOOP), WASM_I32V_1(45));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Run the code, but don't go into the infinite loop.
CHECK_EQ(45, r.Call(0));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Infinite_Loop_not_taken2) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Implement polymorphic checking, matching the reference interpreter. R=rossberg@chromium.org, bradnelson@chromium.org BUG=chromium:682659 Review-Url: https://codereview.chromium.org/2670673002 Cr-Commit-Position: refs/heads/master@{#42904}
2017-02-02 23:06:21 +00:00
BUILD(r, WASM_BLOCK_I(
WASM_IF_ELSE(WASM_GET_LOCAL(0), WASM_BRV(1, WASM_I32V_1(45)),
WASM_INFINITE_LOOP),
WASM_ZERO));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Run the code, but don't go into the infinite loop.
CHECK_EQ(45, r.Call(1));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Infinite_Loop_not_taken2_brif) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(WASM_BRV_IF(0, WASM_I32V_1(45), WASM_GET_LOCAL(0)),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_INFINITE_LOOP));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Run the code, but don't go into the infinite loop.
CHECK_EQ(45, r.Call(1));
}
[wasm] Fix simple graph building tests by enabling all optional operators. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1564053002 Cr-Commit-Position: refs/heads/master@{#33161}
2016-01-07 16:58:17 +00:00
static void TestBuildGraphForSimpleExpression(WasmOpcode opcode) {
Isolate* isolate = CcTest::InitIsolateOnce();
Named all zones in the project This adds more useful information to the v8-heap-stats tool. BUG=v8:5489 Review-Url: https://codereview.chromium.org/2394213003 Cr-Commit-Position: refs/heads/master@{#40361}
2016-10-17 12:12:30 +00:00
Zone zone(isolate->allocator(), ZONE_NAME);
[wasm] Fix simple graph building tests by enabling all optional operators. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1564053002 Cr-Commit-Position: refs/heads/master@{#33161}
2016-01-07 16:58:17 +00:00
HandleScope scope(isolate);
[wasm] Implement wasm sign extension opcodes - Shift opcode numbers for asmjs-compat opcodes - Add --experimental-wasm-se flag to gate sign extension opccodes - Fix codegen for ia32 movsx instructions Bug: v8:6532 Change-Id: If7c9eff5ac76d24496effb2314ae2601bb8bba85 Reviewed-on: https://chromium-review.googlesource.com/838403 Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Reviewed-by: Bill Budge <bbudge@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#50875}
2018-01-25 22:40:32 +00:00
// TODO(gdeepti): Enable this test for sign extension opcodes when lowering
// is enabled.
if (WasmOpcodes::IsSignExtensionOpcode(opcode)) return;
[wasm] Fix simple graph building tests by enabling all optional operators. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1564053002 Cr-Commit-Position: refs/heads/master@{#33161}
2016-01-07 16:58:17 +00:00
// Enable all optional operators.
[wasm] Remove 'using namespace' from cctest/wasm This required splitting wasm-run-utils.h in header and implementation, since the anonymous namespace in wasm-run-utils.h is now gone. This is a reasonable refactoring in itself. R=titzer@chromium.org CC=mstarzinger@chromium.org, mostynb@opera.com Bug: chromium:746958 Change-Id: I0f3b30fef1865cd88eca37b69d0c3a9eb19e77ea Reviewed-on: https://chromium-review.googlesource.com/647587 Reviewed-by: Ben Titzer <titzer@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#47773}
2017-09-01 12:57:34 +00:00
compiler::CommonOperatorBuilder common(&zone);
compiler::MachineOperatorBuilder machine(
&zone, MachineType::PointerRepresentation(),
compiler::MachineOperatorBuilder::kAllOptionalOps);
compiler::Graph graph(&zone);
compiler::JSGraph jsgraph(isolate, &graph, &common, nullptr, nullptr,
&machine);
[wasm] Fix simple graph building tests by enabling all optional operators. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1564053002 Cr-Commit-Position: refs/heads/master@{#33161}
2016-01-07 16:58:17 +00:00
FunctionSig* sig = WasmOpcodes::Signature(opcode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Fix simple graph building tests by enabling all optional operators. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1564053002 Cr-Commit-Position: refs/heads/master@{#33161}
2016-01-07 16:58:17 +00:00
if (sig->parameter_count() == 1) {
[wasm] Enforce that function bodies end with the \"end\" opcode. R=rossberg@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2630553002 Cr-Original-Original-Commit-Position: refs/heads/master@{#42286} Committed: https://chromium.googlesource.com/v8/v8/+/fcc6e85ec6b01e5367795f98aff104b1ff23f619 Review-Url: https://codereview.chromium.org/2630553002 Cr-Original-Commit-Position: refs/heads/master@{#42315} Committed: https://chromium.googlesource.com/v8/v8/+/74a2f9b7d3c3d9a9284ab8d5a9d08618b8194966 Review-Url: https://codereview.chromium.org/2630553002 Cr-Commit-Position: refs/heads/master@{#42350}
2017-01-15 21:18:53 +00:00
byte code[] = {WASM_NO_LOCALS, kExprGetLocal, 0, static_cast<byte>(opcode),
WASM_END};
[wasm] Generate source position information Annotate call nodes in the TF graph with source code information in the form of byte offset relative to the wasm function start. The backend finally outputs those positions as RelocInfo. R=bmeurer@chromium.org, mstarzinger@chromium.org, titzer@chromium.org Review URL: https://codereview.chromium.org/1890803002 Cr-Commit-Position: refs/heads/master@{#35793}
2016-04-26 12:46:03 +00:00
TestBuildingGraph(&zone, &jsgraph, nullptr, sig, nullptr, code,
[wasm] [test] Introduce enum for runtime exception support We were using a boolean before, which makes the meaning non-obvious when passed as a parameter. With the enum, you actually have to use {kRuntimeExceptionSupport} or {kNoRuntimeExceptionSupport}. R=mtrofin@chromium.org Change-Id: Iaf5a7b6f1b446d4c3e16e044a6055d923d3b0b49 Reviewed-on: https://chromium-review.googlesource.com/660738 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47969}
2017-09-12 11:00:20 +00:00
code + arraysize(code),
compiler::kNoRuntimeExceptionSupport);
[wasm] Fix simple graph building tests by enabling all optional operators. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1564053002 Cr-Commit-Position: refs/heads/master@{#33161}
2016-01-07 16:58:17 +00:00
} else {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
CHECK_EQ(2, sig->parameter_count());
[wasm] Enforce that function bodies end with the \"end\" opcode. R=rossberg@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2630553002 Cr-Original-Original-Commit-Position: refs/heads/master@{#42286} Committed: https://chromium.googlesource.com/v8/v8/+/fcc6e85ec6b01e5367795f98aff104b1ff23f619 Review-Url: https://codereview.chromium.org/2630553002 Cr-Original-Commit-Position: refs/heads/master@{#42315} Committed: https://chromium.googlesource.com/v8/v8/+/74a2f9b7d3c3d9a9284ab8d5a9d08618b8194966 Review-Url: https://codereview.chromium.org/2630553002 Cr-Commit-Position: refs/heads/master@{#42350}
2017-01-15 21:18:53 +00:00
byte code[] = {WASM_NO_LOCALS,
kExprGetLocal,
0,
kExprGetLocal,
1,
static_cast<byte>(opcode),
WASM_END};
[wasm] Generate source position information Annotate call nodes in the TF graph with source code information in the form of byte offset relative to the wasm function start. The backend finally outputs those positions as RelocInfo. R=bmeurer@chromium.org, mstarzinger@chromium.org, titzer@chromium.org Review URL: https://codereview.chromium.org/1890803002 Cr-Commit-Position: refs/heads/master@{#35793}
2016-04-26 12:46:03 +00:00
TestBuildingGraph(&zone, &jsgraph, nullptr, sig, nullptr, code,
[wasm] [test] Introduce enum for runtime exception support We were using a boolean before, which makes the meaning non-obvious when passed as a parameter. With the enum, you actually have to use {kRuntimeExceptionSupport} or {kNoRuntimeExceptionSupport}. R=mtrofin@chromium.org Change-Id: Iaf5a7b6f1b446d4c3e16e044a6055d923d3b0b49 Reviewed-on: https://chromium-review.googlesource.com/660738 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47969}
2017-09-12 11:00:20 +00:00
code + arraysize(code),
compiler::kNoRuntimeExceptionSupport);
[wasm] Fix simple graph building tests by enabling all optional operators. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1564053002 Cr-Commit-Position: refs/heads/master@{#33161}
2016-01-07 16:58:17 +00:00
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
TEST(Build_Wasm_SimpleExprs) {
// Test that the decoder can build a graph for all supported simple expressions.
[wasm] Fix simple graph building tests by enabling all optional operators. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1564053002 Cr-Commit-Position: refs/heads/master@{#33161}
2016-01-07 16:58:17 +00:00
#define GRAPH_BUILD_TEST(name, opcode, sig) \
TestBuildGraphForSimpleExpression(kExpr##name);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOREACH_SIMPLE_OPCODE(GRAPH_BUILD_TEST);
#undef GRAPH_BUILD_TEST
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32LoadInt8_signext) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int kNumElems = 16;
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int8_t* memory = r.builder().AddMemoryElems<int8_t>(kNumElems);
r.builder().RandomizeMemory();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
memory[0] = -1;
BUILD(r, WASM_LOAD_MEM(MachineType::Int8(), WASM_GET_LOCAL(0)));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < kNumElems; ++i) {
CHECK_EQ(memory[i], r.Call(i));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32LoadInt8_zeroext) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int kNumElems = 16;
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
byte* memory = r.builder().AddMemory(kNumElems);
r.builder().RandomizeMemory(77);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
memory[0] = 255;
BUILD(r, WASM_LOAD_MEM(MachineType::Uint8(), WASM_GET_LOCAL(0)));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < kNumElems; ++i) {
CHECK_EQ(memory[i], r.Call(i));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32LoadInt16_signext) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int kNumBytes = 16;
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
byte* memory = r.builder().AddMemory(kNumBytes);
r.builder().RandomizeMemory(888);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
memory[1] = 200;
BUILD(r, WASM_LOAD_MEM(MachineType::Int16(), WASM_GET_LOCAL(0)));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < kNumBytes; i += 2) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
int32_t expected = memory[i] | (static_cast<int8_t>(memory[i + 1]) << 8);
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
CHECK_EQ(expected, r.Call(i));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32LoadInt16_zeroext) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int kNumBytes = 16;
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
byte* memory = r.builder().AddMemory(kNumBytes);
r.builder().RandomizeMemory(9999);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
memory[1] = 204;
BUILD(r, WASM_LOAD_MEM(MachineType::Uint16(), WASM_GET_LOCAL(0)));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < kNumBytes; i += 2) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
int32_t expected = memory[i] | (memory[i + 1] << 8);
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
CHECK_EQ(expected, r.Call(i));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Global) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* global = r.builder().AddGlobal<int32_t>();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// global = global + p0
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r,
WASM_SET_GLOBAL(0, WASM_I32_ADD(WASM_GET_GLOBAL(0), WASM_GET_LOCAL(0))),
WASM_ZERO);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
*global = 116;
for (int i = 9; i < 444444; i += 111111) {
int32_t expected = *global + i;
r.Call(i);
CHECK_EQ(expected, *global);
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Int32Globals_DontAlias) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int kNumGlobals = 3;
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int g = 0; g < kNumGlobals; ++g) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// global = global + p0
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* globals[] = {r.builder().AddGlobal<int32_t>(),
r.builder().AddGlobal<int32_t>(),
r.builder().AddGlobal<int32_t>()};
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
[wasm] Make LoadGlobal/StoreGlobal opcodes match what is coming in binary 0xC. R=ahaas@chromium.org,bradnelson@chromium.org BUG= Review-Url: https://codereview.chromium.org/2209433002 Cr-Commit-Position: refs/heads/master@{#38262}
2016-08-02 22:38:54 +00:00
BUILD(r, WASM_SET_GLOBAL(
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
g, WASM_I32_ADD(WASM_GET_GLOBAL(g), WASM_GET_LOCAL(0))),
WASM_GET_GLOBAL(g));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Check that reading/writing global number {g} doesn't alter the others.
*globals[g] = 116 * g;
int32_t before[kNumGlobals];
for (int i = 9; i < 444444; i += 111113) {
int32_t sum = *globals[g] + i;
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int j = 0; j < kNumGlobals; ++j) before[j] = *globals[j];
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
int32_t result = r.Call(i);
CHECK_EQ(sum, result);
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int j = 0; j < kNumGlobals; ++j) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
int32_t expected = j == g ? sum : before[j];
CHECK_EQ(expected, *globals[j]);
}
}
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Float32Global) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
float* global = r.builder().AddGlobal<float>();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// global = global + p0
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_SET_GLOBAL(
0, WASM_F32_ADD(WASM_GET_GLOBAL(0),
WASM_F32_SCONVERT_I32(WASM_GET_LOCAL(0)))),
WASM_ZERO);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
*global = 1.25;
for (int i = 9; i < 4444; i += 1111) {
volatile float expected = *global + i;
r.Call(i);
CHECK_EQ(expected, *global);
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Float64Global) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
double* global = r.builder().AddGlobal<double>();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// global = global + p0
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_SET_GLOBAL(
0, WASM_F64_ADD(WASM_GET_GLOBAL(0),
WASM_F64_SCONVERT_I32(WASM_GET_LOCAL(0)))),
WASM_ZERO);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
*global = 1.25;
for (int i = 9; i < 4444; i += 1111) {
volatile double expected = *global + i;
r.Call(i);
CHECK_EQ(expected, *global);
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(MixedGlobals) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* unused = r.builder().AddGlobal<int32_t>();
byte* memory = r.builder().AddMemory(32);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* var_int32 = r.builder().AddGlobal<int32_t>();
uint32_t* var_uint32 = r.builder().AddGlobal<uint32_t>();
float* var_float = r.builder().AddGlobal<float>();
double* var_double = r.builder().AddGlobal<double>();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_SET_GLOBAL(1, WASM_LOAD_MEM(MachineType::Int32(), WASM_ZERO)),
WASM_SET_GLOBAL(2, WASM_LOAD_MEM(MachineType::Uint32(), WASM_ZERO)),
WASM_SET_GLOBAL(3, WASM_LOAD_MEM(MachineType::Float32(), WASM_ZERO)),
WASM_SET_GLOBAL(4, WASM_LOAD_MEM(MachineType::Float64(), WASM_ZERO)),
WASM_ZERO);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
memory[0] = 0xAA;
memory[1] = 0xCC;
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
memory[2] = 0x55;
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
memory[3] = 0xEE;
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
memory[4] = 0x33;
memory[5] = 0x22;
memory[6] = 0x11;
memory[7] = 0x99;
r.Call(1);
Normalize casing of hexadecimal digits This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 00:30:37 +00:00
CHECK(static_cast<int32_t>(0xEE55CCAA) == *var_int32);
CHECK(static_cast<uint32_t>(0xEE55CCAA) == *var_uint32);
CHECK(bit_cast<float>(0xEE55CCAA) == *var_float);
CHECK(bit_cast<double>(0x99112233EE55CCAAULL) == *var_double);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
USE(unused);
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(CallEmpty) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int32_t kExpected = -414444;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Build the target function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& target_func = r.NewFunction<int>();
BUILD(target_func, WASM_I32V_3(kExpected));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Build the calling function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
BUILD(r, WASM_CALL_FUNCTION0(target_func.function_index()));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
int32_t result = r.Call();
CHECK_EQ(kExpected, result);
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(CallF32StackParameter) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float> r(execution_mode);
[wasm] Fixed a problem with float32 stack parameters on 32 bit machines. The code generation for pushing call parameters on the stack does not distinguish between float32 and float64 parameters because both are stored in the same registers. Therefore float32 parameters require two words on the stack. The wasm linkage, however, only considered one word on the stack for float32 parameters, which caused the problem that float32 parameters were not located correctly on the stack. I fixed the problem by considering two words for float32 parameters on the stack. R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1529773003 Cr-Commit-Position: refs/heads/master@{#32893}
2015-12-16 11:43:03 +00:00
// Build the target function.
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
ValueType param_types[20];
for (int i = 0; i < 20; ++i) param_types[i] = kWasmF32;
[wasm] Fixed a problem with float32 stack parameters on 32 bit machines. The code generation for pushing call parameters on the stack does not distinguish between float32 and float64 parameters because both are stored in the same registers. Therefore float32 parameters require two words on the stack. The wasm linkage, however, only considered one word on the stack for float32 parameters, which caused the problem that float32 parameters were not located correctly on the stack. I fixed the problem by considering two words for float32 parameters on the stack. R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1529773003 Cr-Commit-Position: refs/heads/master@{#32893}
2015-12-16 11:43:03 +00:00
FunctionSig sig(1, 19, param_types);
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t = r.NewFunction(&sig);
[wasm] Fixed a problem with float32 stack parameters on 32 bit machines. The code generation for pushing call parameters on the stack does not distinguish between float32 and float64 parameters because both are stored in the same registers. Therefore float32 parameters require two words on the stack. The wasm linkage, however, only considered one word on the stack for float32 parameters, which caused the problem that float32 parameters were not located correctly on the stack. I fixed the problem by considering two words for float32 parameters on the stack. R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1529773003 Cr-Commit-Position: refs/heads/master@{#32893}
2015-12-16 11:43:03 +00:00
BUILD(t, WASM_GET_LOCAL(17));
// Build the calling function.
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_CALL_FUNCTION(
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
t.function_index(), WASM_F32(1.0f), WASM_F32(2.0f),
WASM_F32(4.0f), WASM_F32(8.0f), WASM_F32(16.0f), WASM_F32(32.0f),
[wasm] Fixed a problem with float32 stack parameters on 32 bit machines. The code generation for pushing call parameters on the stack does not distinguish between float32 and float64 parameters because both are stored in the same registers. Therefore float32 parameters require two words on the stack. The wasm linkage, however, only considered one word on the stack for float32 parameters, which caused the problem that float32 parameters were not located correctly on the stack. I fixed the problem by considering two words for float32 parameters on the stack. R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1529773003 Cr-Commit-Position: refs/heads/master@{#32893}
2015-12-16 11:43:03 +00:00
WASM_F32(64.0f), WASM_F32(128.0f), WASM_F32(256.0f),
WASM_F32(1.5f), WASM_F32(2.5f), WASM_F32(4.5f), WASM_F32(8.5f),
WASM_F32(16.5f), WASM_F32(32.5f), WASM_F32(64.5f),
WASM_F32(128.5f), WASM_F32(256.5f), WASM_F32(512.5f)));
float result = r.Call();
CHECK_EQ(256.5f, result);
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(CallF64StackParameter) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double> r(execution_mode);
[wasm] Fixed a problem with float32 stack parameters on 32 bit machines. The code generation for pushing call parameters on the stack does not distinguish between float32 and float64 parameters because both are stored in the same registers. Therefore float32 parameters require two words on the stack. The wasm linkage, however, only considered one word on the stack for float32 parameters, which caused the problem that float32 parameters were not located correctly on the stack. I fixed the problem by considering two words for float32 parameters on the stack. R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1529773003 Cr-Commit-Position: refs/heads/master@{#32893}
2015-12-16 11:43:03 +00:00
// Build the target function.
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
ValueType param_types[20];
for (int i = 0; i < 20; ++i) param_types[i] = kWasmF64;
[wasm] Fixed a problem with float32 stack parameters on 32 bit machines. The code generation for pushing call parameters on the stack does not distinguish between float32 and float64 parameters because both are stored in the same registers. Therefore float32 parameters require two words on the stack. The wasm linkage, however, only considered one word on the stack for float32 parameters, which caused the problem that float32 parameters were not located correctly on the stack. I fixed the problem by considering two words for float32 parameters on the stack. R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1529773003 Cr-Commit-Position: refs/heads/master@{#32893}
2015-12-16 11:43:03 +00:00
FunctionSig sig(1, 19, param_types);
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t = r.NewFunction(&sig);
[wasm] Fixed a problem with float32 stack parameters on 32 bit machines. The code generation for pushing call parameters on the stack does not distinguish between float32 and float64 parameters because both are stored in the same registers. Therefore float32 parameters require two words on the stack. The wasm linkage, however, only considered one word on the stack for float32 parameters, which caused the problem that float32 parameters were not located correctly on the stack. I fixed the problem by considering two words for float32 parameters on the stack. R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1529773003 Cr-Commit-Position: refs/heads/master@{#32893}
2015-12-16 11:43:03 +00:00
BUILD(t, WASM_GET_LOCAL(17));
// Build the calling function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
BUILD(r, WASM_CALL_FUNCTION(t.function_index(), WASM_F64(1.0), WASM_F64(2.0),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_F64(4.0), WASM_F64(8.0), WASM_F64(16.0),
WASM_F64(32.0), WASM_F64(64.0), WASM_F64(128.0),
WASM_F64(256.0), WASM_F64(1.5), WASM_F64(2.5),
WASM_F64(4.5), WASM_F64(8.5), WASM_F64(16.5),
WASM_F64(32.5), WASM_F64(64.5), WASM_F64(128.5),
WASM_F64(256.5), WASM_F64(512.5)));
[wasm] Fixed a problem with float32 stack parameters on 32 bit machines. The code generation for pushing call parameters on the stack does not distinguish between float32 and float64 parameters because both are stored in the same registers. Therefore float32 parameters require two words on the stack. The wasm linkage, however, only considered one word on the stack for float32 parameters, which caused the problem that float32 parameters were not located correctly on the stack. I fixed the problem by considering two words for float32 parameters on the stack. R=bradnelson@chromium.org Review URL: https://codereview.chromium.org/1529773003 Cr-Commit-Position: refs/heads/master@{#32893}
2015-12-16 11:43:03 +00:00
float result = r.Call();
CHECK_EQ(256.5, result);
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(CallVoid) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const byte kMemOffset = 8;
const int32_t kElemNum = kMemOffset / sizeof(int32_t);
Reland of "Implement WASM big-endian support". Reland of https://codereview.chromium.org/2034093002 (reverted by https://codereview.chromium.org/2080153002). Original commit message: Implement WASM support on big-endian platforms. WASM has an implicit requirement that it is running on little-endian machine. We achieve WASM support on BE by keeping data in memory in little-endian order, and changing data endianness before storing to memory and after loading from memory. BUG= Review-Url: https://codereview.chromium.org/2083523002 Cr-Commit-Position: refs/heads/master@{#37373}
2016-06-29 09:25:24 +00:00
const int32_t kExpected = 414444;
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Build the target function.
TestSignatures sigs;
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
int32_t* memory = r.builder().AddMemoryElems<int32_t>(16 / sizeof(int32_t));
r.builder().RandomizeMemory();
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t = r.NewFunction(sigs.v_v());
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(t, WASM_STORE_MEM(MachineType::Int32(), WASM_I32V_1(kMemOffset),
[wasm] Update {i32,i64}.const to use signed leb128 Reland of https://codereview.chromium.org/1765673002 R=titzer@chromium.org R=bradnelson@chromium.org LOG=n BUG= Review URL: https://codereview.chromium.org/1761173003 Cr-Commit-Position: refs/heads/master@{#34506}
2016-03-04 19:05:47 +00:00
WASM_I32V_3(kExpected)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Build the calling function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
BUILD(r, WASM_CALL_FUNCTION0(t.function_index()),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_LOAD_MEM(MachineType::Int32(), WASM_I32V_1(kMemOffset)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
int32_t result = r.Call();
CHECK_EQ(kExpected, result);
Reland of "Implement WASM big-endian support". Reland of https://codereview.chromium.org/2034093002 (reverted by https://codereview.chromium.org/2080153002). Original commit message: Implement WASM support on big-endian platforms. WASM has an implicit requirement that it is running on little-endian machine. We achieve WASM support on BE by keeping data in memory in little-endian order, and changing data endianness before storing to memory and after loading from memory. BUG= Review-Url: https://codereview.chromium.org/2083523002 Cr-Commit-Position: refs/heads/master@{#37373}
2016-06-29 09:25:24 +00:00
CHECK_EQ(static_cast<int64_t>(kExpected),
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
static_cast<int64_t>(r.builder().ReadMemory(&memory[kElemNum])));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Call_Int32Add) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Build the target function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t = r.NewFunction<int32_t, int32_t, int32_t>();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(t, WASM_I32_ADD(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
// Build the caller function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
BUILD(r, WASM_CALL_FUNCTION(t.function_index(), WASM_GET_LOCAL(0),
WASM_GET_LOCAL(1)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_INT32_INPUTS(i) {
FOR_INT32_INPUTS(j) {
int32_t expected = static_cast<int32_t>(static_cast<uint32_t>(*i) +
static_cast<uint32_t>(*j));
CHECK_EQ(expected, r.Call(*i, *j));
}
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Call_Float32Sub) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float, float> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Build the target function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& target_func = r.NewFunction<float, float, float>();
BUILD(target_func, WASM_F32_SUB(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
// Build the caller function.
BUILD(r, WASM_CALL_FUNCTION(target_func.function_index(), WASM_GET_LOCAL(0),
WASM_GET_LOCAL(1)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_FLOAT32_INPUTS(i) {
x87: fix the use of CheckFloatEq and CheckDoubleEq in test. Instead of using CheckFloatEq and CheckDoubleEq directly, I introduced a macro which first stores the expected result in a volatile variable. Here are some comments of previous CLs: The reason is same as the CL #31808 (issue 1430943002, X87: Change the test case for X87 float operations), please refer: https://codereview.chromium.org/1430943002/. Here is the key comments from CL #31808 Some new test cases use CheckFloatEq(...) and CheckDoubleEq(...) function for result check. When GCC compiling the CheckFloatEq() and CheckDoubleEq() function, those inlined functions has different behavior comparing with GCC ia32 build and x87 build. The major difference is sse float register still has single precision rounding semantic. While X87 register has no such rounding precsion semantic when directly use register value. The V8 turbofan JITTed has exactly same result in both X87 and IA32 port. So we add the following sentence to do type cast to keep the same precision for RunCallInt64ToFloat32/RunCallInt64ToFloat64. Such as: volatile double expect = static_cast<float>(*i). R=titzer@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/1773513002 Cr-Commit-Position: refs/heads/master@{#34534}
2016-03-07 12:29:06 +00:00
FOR_FLOAT32_INPUTS(j) { CHECK_FLOAT_EQ(*i - *j, r.Call(*i, *j)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(Call_Float64Sub) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
double* memory = r.builder().AddMemoryElems<double>(16);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_STORE_MEM(
MachineType::Float64(), WASM_ZERO,
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_F64_SUB(
WASM_LOAD_MEM(MachineType::Float64(), WASM_ZERO),
WASM_LOAD_MEM(MachineType::Float64(), WASM_I32V_1(8)))),
WASM_I32V_2(107));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
FOR_FLOAT64_INPUTS(i) {
FOR_FLOAT64_INPUTS(j) {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().WriteMemory(&memory[0], *i);
r.builder().WriteMemory(&memory[1], *j);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
double expected = *i - *j;
CHECK_EQ(107, r.Call());
Reland of "Implement WASM big-endian support". Reland of https://codereview.chromium.org/2034093002 (reverted by https://codereview.chromium.org/2080153002). Original commit message: Implement WASM support on big-endian platforms. WASM has an implicit requirement that it is running on little-endian machine. We achieve WASM support on BE by keeping data in memory in little-endian order, and changing data endianness before storing to memory and after loading from memory. BUG= Review-Url: https://codereview.chromium.org/2083523002 Cr-Commit-Position: refs/heads/master@{#37373}
2016-06-29 09:25:24 +00:00
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
if (expected != expected) {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
CHECK(r.builder().ReadMemory(&memory[0]) !=
r.builder().ReadMemory(&memory[0]));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
} else {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
CHECK_EQ(expected, r.builder().ReadMemory(&memory[0]));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
}
}
#define ADD_CODE(vec, ...) \
do { \
byte __buf[] = {__VA_ARGS__}; \
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (size_t i = 0; i < sizeof(__buf); ++i) vec.push_back(__buf[i]); \
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
} while (false)
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
static void Run_WasmMixedCall_N(WasmExecutionMode execution_mode, int start) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
const int kExpected = 6333;
const int kElemSize = 8;
TestSignatures sigs;
[wasm] Move 64-bit call tests into test-run-wasm-64.cc so they also run on 32-bit platforms. This duplicates some test code (which hopefully can be factored out later), but increases test coverage. R=ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/2042773002 Cr-Commit-Position: refs/heads/master@{#36739}
2016-06-06 10:58:48 +00:00
// 64-bit cases handled in test-run-wasm-64.cc.
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
static MachineType mixed[] = {
MachineType::Int32(), MachineType::Float32(), MachineType::Float64(),
MachineType::Float32(), MachineType::Int32(), MachineType::Float64(),
MachineType::Float32(), MachineType::Float64(), MachineType::Int32(),
MachineType::Int32(), MachineType::Int32()};
int num_params = static_cast<int>(arraysize(mixed)) - start;
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int which = 0; which < num_params; ++which) {
Moved zones and zone related stuff in its own directory. This is some initial cleanup to keep /src clean. The AccountingAllocator is actually exclusively used by zones and this common subfolder makes that more clear. BUG=v8:5409 Review-Url: https://codereview.chromium.org/2344143003 Cr-Commit-Position: refs/heads/master@{#39558}
2016-09-20 16:07:25 +00:00
v8::internal::AccountingAllocator allocator;
Named all zones in the project This adds more useful information to the v8-heap-stats tool. BUG=v8:5489 Review-Url: https://codereview.chromium.org/2394213003 Cr-Commit-Position: refs/heads/master@{#40361}
2016-10-17 12:12:30 +00:00
Zone zone(&allocator, ZONE_NAME);
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t> r(execution_mode);
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddMemory(1024);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
MachineType* memtypes = &mixed[start];
MachineType result = memtypes[which];
// =========================================================================
// Build the selector function.
// =========================================================================
FunctionSig::Builder b(&zone, 1, num_params);
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
b.AddReturn(WasmOpcodes::ValueTypeFor(result));
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < num_params; ++i) {
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
b.AddParam(WasmOpcodes::ValueTypeFor(memtypes[i]));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t = r.NewFunction(b.Build());
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(t, WASM_GET_LOCAL(which));
// =========================================================================
// Build the calling function.
// =========================================================================
[wasm] Refactor WASM test usage of TestingModule. This cleans up and makes the tests easier to write and understand. Also prepares for adding the WASM interpreter which needs a different initialization sequence in tests. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1707403002 Cr-Commit-Position: refs/heads/master@{#34123}
2016-02-18 15:58:02 +00:00
std::vector<byte> code;
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
// Load the arguments.
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < num_params; ++i) {
[wasm] Refactor WASM test usage of TestingModule. This cleans up and makes the tests easier to write and understand. Also prepares for adding the WASM interpreter which needs a different initialization sequence in tests. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1707403002 Cr-Commit-Position: refs/heads/master@{#34123}
2016-02-18 15:58:02 +00:00
int offset = (i + 1) * kElemSize;
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
ADD_CODE(code, WASM_LOAD_MEM(memtypes[i], WASM_I32V_2(offset)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
// Call the selector function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
ADD_CODE(code, WASM_CALL_FUNCTION0(t.function_index()));
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
[wasm] [cleanup] Always use macros for memory operations The only users of the LoadStoreOpcodeOf function were a number of macros in wasm-macro-gen.h, and three test functions using it directly. This CL refactors those functions to also use the macros. In one case, this requires storing the value in a local variable first. R=ahaas@chromium.org Change-Id: Ia2fbf67a3831fafc9345e155eb240cf1bf6feb5d Reviewed-on: https://chromium-review.googlesource.com/486842 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#44885}
2017-04-25 12:03:08 +00:00
// Store the result in a local.
byte local_index = r.AllocateLocal(WasmOpcodes::ValueTypeFor(result));
ADD_CODE(code, kExprSetLocal, local_index);
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
// Store the result in memory.
[wasm] [cleanup] Always use macros for memory operations The only users of the LoadStoreOpcodeOf function were a number of macros in wasm-macro-gen.h, and three test functions using it directly. This CL refactors those functions to also use the macros. In one case, this requires storing the value in a local variable first. R=ahaas@chromium.org Change-Id: Ia2fbf67a3831fafc9345e155eb240cf1bf6feb5d Reviewed-on: https://chromium-review.googlesource.com/486842 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#44885}
2017-04-25 12:03:08 +00:00
ADD_CODE(code,
WASM_STORE_MEM(result, WASM_ZERO, WASM_GET_LOCAL(local_index)));
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
// Return the expected value.
[wasm] Update {i32,i64}.const to use signed leb128 Reland of https://codereview.chromium.org/1765673002 R=titzer@chromium.org R=bradnelson@chromium.org LOG=n BUG= Review URL: https://codereview.chromium.org/1761173003 Cr-Commit-Position: refs/heads/master@{#34506}
2016-03-04 19:05:47 +00:00
ADD_CODE(code, WASM_I32V_2(kExpected));
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
r.Build(&code[0], &code[0] + code.size());
[wasm] Refactor WASM test usage of TestingModule. This cleans up and makes the tests easier to write and understand. Also prepares for adding the WASM interpreter which needs a different initialization sequence in tests. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1707403002 Cr-Commit-Position: refs/heads/master@{#34123}
2016-02-18 15:58:02 +00:00
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Run the code.
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int t = 0; t < 10; ++t) {
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().RandomizeMemory();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(kExpected, r.Call());
int size = WasmOpcodes::MemSize(result);
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (int i = 0; i < size; ++i) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
int base = (which + 1) * kElemSize;
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
byte expected = r.builder().raw_mem_at<byte>(base + i);
byte result = r.builder().raw_mem_at<byte>(i);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(expected, result);
}
}
}
}
[wasm] Implement an interpreter for WASM. This interpreter directly decodes and executes WASM binary code for the purpose of supporting low-level debugging. It is not currently integrated into the main WASM implementation. R=ahaas@chromium.org,clemensh@chromium.org,rossberg@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1972153002 Cr-Commit-Position: refs/heads/master@{#36497}
2016-05-25 08:32:37 +00:00
WASM_EXEC_TEST(MixedCall_0) { Run_WasmMixedCall_N(execution_mode, 0); }
WASM_EXEC_TEST(MixedCall_1) { Run_WasmMixedCall_N(execution_mode, 1); }
WASM_EXEC_TEST(MixedCall_2) { Run_WasmMixedCall_N(execution_mode, 2); }
WASM_EXEC_TEST(MixedCall_3) { Run_WasmMixedCall_N(execution_mode, 3); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(AddCall) {
[wasm] Execute more tests in both interpreter and compiled This fixes a few leftovers where we use WASM_EXEC_TEST, but then unconditionally execute the compiled code, and also changes more tests to use WASM_EXEC_TEST, hence run in both the interpreter and compiled code. Once we have land the baseline compiler, those tests will also execute in baseline compilation mode. R=ahaas@chromium.org Bug: v8:6600 Change-Id: I79598df21a7538934306e01ca6593f05afe19ed3 Reviewed-on: https://chromium-review.googlesource.com/672528 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#48091}
2017-09-20 09:06:09 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t1 = r.NewFunction<int32_t, int32_t, int32_t>();
[wasm] Refactor WASM test usage of TestingModule. This cleans up and makes the tests easier to write and understand. Also prepares for adding the WASM interpreter which needs a different initialization sequence in tests. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1707403002 Cr-Commit-Position: refs/heads/master@{#34123}
2016-02-18 15:58:02 +00:00
BUILD(t1, WASM_I32_ADD(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
byte local = r.AllocateLocal(kWasmI32);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_SET_LOCAL(local, WASM_I32V_2(99)),
[Liftoff] Implement direct calls This adds support for direct calls in Liftoff. Drive-by: Fix / extend two tests for calls which were helpful for developing this CL. R=ahaas@chromium.org Bug: v8:6600 Change-Id: I20a98d9dd330da9a020c8c9b5c10b04e94af684d Reviewed-on: https://chromium-review.googlesource.com/847579 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#50427}
2018-01-09 10:04:54 +00:00
WASM_I32_ADD(
WASM_CALL_FUNCTION(t1.function_index(), WASM_GET_LOCAL(0),
WASM_GET_LOCAL(0)),
WASM_CALL_FUNCTION(t1.function_index(), WASM_GET_LOCAL(local),
WASM_GET_LOCAL(local))));
[wasm] Refactor WASM test usage of TestingModule. This cleans up and makes the tests easier to write and understand. Also prepares for adding the WASM interpreter which needs a different initialization sequence in tests. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1707403002 Cr-Commit-Position: refs/heads/master@{#34123}
2016-02-18 15:58:02 +00:00
CHECK_EQ(198, r.Call(0));
CHECK_EQ(200, r.Call(1));
CHECK_EQ(100, r.Call(-49));
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(MultiReturnSub) {
[wasm] Make prototype flags experimental Most prototype implementations are not fully supported in the interpreter. This is the case at least for exception handling, simd, and atomics. Any function can be redirected to the interpreter though, either by passing --wasm-interpret-all, or by dynamically redirecting to the interpreter for debugging. Making the flags experimental keeps the fuzzer from playing around with these flags. Drive-by: Refactor tests which explicitly set the prototype flag to use a new scope for that. R=ahaas@chromium.org BUG=chromium:727584 Change-Id: I67da79f579f1ac93c67189afef40c6524bdd4430 Reviewed-on: https://chromium-review.googlesource.com/519402 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#45639}
2017-05-31 13:31:52 +00:00
EXPERIMENTAL_FLAG_SCOPE(mv);
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
ValueType storage[] = {kWasmI32, kWasmI32, kWasmI32, kWasmI32};
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
FunctionSig sig_ii_ii(2, 2, storage);
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t1 = r.NewFunction(&sig_ii_ii);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(t1, WASM_GET_LOCAL(1), WASM_GET_LOCAL(0));
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
BUILD(r, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1),
WASM_CALL_FUNCTION0(t1.function_index()), kExprI32Sub);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
FOR_INT32_INPUTS(i) {
FOR_INT32_INPUTS(j) {
int32_t expected = static_cast<int32_t>(static_cast<uint32_t>(*j) -
static_cast<uint32_t>(*i));
CHECK_EQ(expected, r.Call(*i, *j));
}
}
}
template <typename T>
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
void RunMultiReturnSelect(WasmExecutionMode execution_mode, const T* inputs) {
[wasm] Make prototype flags experimental Most prototype implementations are not fully supported in the interpreter. This is the case at least for exception handling, simd, and atomics. Any function can be redirected to the interpreter though, either by passing --wasm-interpret-all, or by dynamically redirecting to the interpreter for debugging. Making the flags experimental keeps the fuzzer from playing around with these flags. Drive-by: Refactor tests which explicitly set the prototype flag to use a new scope for that. R=ahaas@chromium.org BUG=chromium:727584 Change-Id: I67da79f579f1ac93c67189afef40c6524bdd4430 Reviewed-on: https://chromium-review.googlesource.com/519402 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#45639}
2017-05-31 13:31:52 +00:00
EXPERIMENTAL_FLAG_SCOPE(mv);
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
ValueType type = WasmOpcodes::ValueTypeFor(MachineTypeForC<T>());
ValueType storage[] = {type, type, type, type, type, type};
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
const size_t kNumReturns = 2;
const size_t kNumParams = arraysize(storage) - kNumReturns;
FunctionSig sig(kNumReturns, kNumParams, storage);
for (size_t i = 0; i < kNumParams; i++) {
for (size_t j = 0; j < kNumParams; j++) {
for (int k = 0; k < 2; k++) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<T, T, T, T, T> r(execution_mode);
WasmFunctionCompiler& r1 = r.NewFunction(&sig);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r1, WASM_GET_LOCAL(i), WASM_GET_LOCAL(j));
if (k == 0) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
BUILD(r, WASM_CALL_FUNCTION(r1.function_index(), WASM_GET_LOCAL(0),
WASM_GET_LOCAL(1), WASM_GET_LOCAL(2),
WASM_GET_LOCAL(3)),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_DROP);
} else {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
BUILD(r, WASM_CALL_FUNCTION(r1.function_index(), WASM_GET_LOCAL(0),
WASM_GET_LOCAL(1), WASM_GET_LOCAL(2),
WASM_GET_LOCAL(3)),
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
kExprSetLocal, 0, WASM_DROP, WASM_GET_LOCAL(0));
}
T expected = inputs[k == 0 ? i : j];
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
CHECK_EQ(expected, r.Call(inputs[0], inputs[1], inputs[2], inputs[3]));
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
}
}
}
}
WASM_EXEC_TEST(MultiReturnSelect_i32) {
static const int32_t inputs[] = {3333333, 4444444, -55555555, -7777777};
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
RunMultiReturnSelect<int32_t>(execution_mode, inputs);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
}
WASM_EXEC_TEST(MultiReturnSelect_f32) {
static const float inputs[] = {33.33333f, 444.4444f, -55555.555f, -77777.77f};
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
RunMultiReturnSelect<float>(execution_mode, inputs);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
}
WASM_EXEC_TEST(MultiReturnSelect_i64) {
#if !V8_TARGET_ARCH_32_BIT || V8_TARGET_ARCH_X64
// TODO(titzer): implement int64-lowering for multiple return values
static const int64_t inputs[] = {33333338888, 44444446666, -555555553333,
-77777771111};
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
RunMultiReturnSelect<int64_t>(execution_mode, inputs);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
#endif
}
WASM_EXEC_TEST(MultiReturnSelect_f64) {
static const double inputs[] = {3.333333, 44444.44, -55.555555, -7777.777};
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
RunMultiReturnSelect<double>(execution_mode, inputs);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(ExprBlock2a) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(WASM_IF(WASM_GET_LOCAL(0), WASM_BRV(1, WASM_I32V_1(1))),
WASM_I32V_1(1)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(1, r.Call(0));
CHECK_EQ(1, r.Call(1));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(ExprBlock2b) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(WASM_IF(WASM_GET_LOCAL(0), WASM_BRV(1, WASM_I32V_1(1))),
WASM_I32V_1(2)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(2, r.Call(0));
CHECK_EQ(1, r.Call(1));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(ExprBlock2c) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(WASM_BRV_IFD(0, WASM_I32V_1(1), WASM_GET_LOCAL(0)),
WASM_I32V_1(1)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(1, r.Call(0));
CHECK_EQ(1, r.Call(1));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(ExprBlock2d) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(WASM_BRV_IFD(0, WASM_I32V_1(1), WASM_GET_LOCAL(0)),
WASM_I32V_1(2)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(2, r.Call(0));
CHECK_EQ(1, r.Call(1));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(ExprBlock_ManualSwitch) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(WASM_IF(WASM_I32_EQ(WASM_GET_LOCAL(0), WASM_I32V_1(1)),
WASM_BRV(1, WASM_I32V_1(11))),
WASM_IF(WASM_I32_EQ(WASM_GET_LOCAL(0), WASM_I32V_1(2)),
WASM_BRV(1, WASM_I32V_1(12))),
WASM_IF(WASM_I32_EQ(WASM_GET_LOCAL(0), WASM_I32V_1(3)),
WASM_BRV(1, WASM_I32V_1(13))),
WASM_IF(WASM_I32_EQ(WASM_GET_LOCAL(0), WASM_I32V_1(4)),
WASM_BRV(1, WASM_I32V_1(14))),
WASM_IF(WASM_I32_EQ(WASM_GET_LOCAL(0), WASM_I32V_1(5)),
WASM_BRV(1, WASM_I32V_1(15))),
WASM_I32V_2(99)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(99, r.Call(0));
CHECK_EQ(11, r.Call(1));
CHECK_EQ(12, r.Call(2));
CHECK_EQ(13, r.Call(3));
CHECK_EQ(14, r.Call(4));
CHECK_EQ(15, r.Call(5));
CHECK_EQ(99, r.Call(6));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(ExprBlock_ManualSwitch_brif) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(
WASM_BRV_IFD(0, WASM_I32V_1(11),
WASM_I32_EQ(WASM_GET_LOCAL(0), WASM_I32V_1(1))),
WASM_BRV_IFD(0, WASM_I32V_1(12),
WASM_I32_EQ(WASM_GET_LOCAL(0), WASM_I32V_1(2))),
WASM_BRV_IFD(0, WASM_I32V_1(13),
WASM_I32_EQ(WASM_GET_LOCAL(0), WASM_I32V_1(3))),
WASM_BRV_IFD(0, WASM_I32V_1(14),
WASM_I32_EQ(WASM_GET_LOCAL(0), WASM_I32V_1(4))),
WASM_BRV_IFD(0, WASM_I32V_1(15),
WASM_I32_EQ(WASM_GET_LOCAL(0), WASM_I32V_1(5))),
WASM_I32V_2(99)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(99, r.Call(0));
CHECK_EQ(11, r.Call(1));
CHECK_EQ(12, r.Call(2));
CHECK_EQ(13, r.Call(3));
CHECK_EQ(14, r.Call(4));
CHECK_EQ(15, r.Call(5));
CHECK_EQ(99, r.Call(6));
}
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
WASM_EXEC_TEST(If_nested) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(
r,
WASM_IF_ELSE_I(
WASM_GET_LOCAL(0),
WASM_IF_ELSE_I(WASM_GET_LOCAL(1), WASM_I32V_1(11), WASM_I32V_1(12)),
WASM_IF_ELSE_I(WASM_GET_LOCAL(1), WASM_I32V_1(13), WASM_I32V_1(14))));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(11, r.Call(1, 1));
CHECK_EQ(12, r.Call(1, 0));
CHECK_EQ(13, r.Call(0, 1));
CHECK_EQ(14, r.Call(0, 0));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(ExprBlock_if) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_BLOCK_I(WASM_IF_ELSE_I(WASM_GET_LOCAL(0),
WASM_BRV(0, WASM_I32V_1(11)),
WASM_BRV(1, WASM_I32V_1(14)))));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(11, r.Call(1));
CHECK_EQ(14, r.Call(0));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(ExprBlock_nested_ifs) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_BLOCK_I(WASM_IF_ELSE_I(
[wasm] Remove the explicit count from WASM_BLOCK and WASM_LOOP macros. R=ahaas@chromium.org, rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/2170773003 Cr-Commit-Position: refs/heads/master@{#37939}
2016-07-21 11:04:06 +00:00
WASM_GET_LOCAL(0),
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
WASM_IF_ELSE_I(WASM_GET_LOCAL(1), WASM_BRV(0, WASM_I32V_1(11)),
WASM_BRV(1, WASM_I32V_1(12))),
WASM_IF_ELSE_I(WASM_GET_LOCAL(1), WASM_BRV(0, WASM_I32V_1(13)),
WASM_BRV(1, WASM_I32V_1(14))))));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(11, r.Call(1, 1));
CHECK_EQ(12, r.Call(1, 0));
CHECK_EQ(13, r.Call(0, 1));
CHECK_EQ(14, r.Call(0, 0));
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(SimpleCallIndirect) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
TestSignatures sigs;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Refactor WASM test usage of TestingModule. This cleans up and makes the tests easier to write and understand. Also prepares for adding the WASM interpreter which needs a different initialization sequence in tests. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1707403002 Cr-Commit-Position: refs/heads/master@{#34123}
2016-02-18 15:58:02 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t1 = r.NewFunction(sigs.i_ii());
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(t1, WASM_I32_ADD(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
t1.SetSigIndex(1);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t2 = r.NewFunction(sigs.i_ii());
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(t2, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
t2.SetSigIndex(1);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Signature table.
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddSignature(sigs.f_ff());
r.builder().AddSignature(sigs.i_ii());
r.builder().AddSignature(sigs.d_dd());
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Function table.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
uint16_t indirect_function_table[] = {
static_cast<uint16_t>(t1.function_index()),
static_cast<uint16_t>(t2.function_index())};
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddIndirectFunctionTable(indirect_function_table,
arraysize(indirect_function_table));
r.builder().PopulateIndirectFunctionTable();
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
// Build the caller function.
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_CALL_INDIRECT2(1, WASM_GET_LOCAL(0), WASM_I32V_2(66),
WASM_I32V_1(22)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(88, r.Call(0));
CHECK_EQ(44, r.Call(1));
CHECK_TRAP(r.Call(2));
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(MultipleCallIndirect) {
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
TestSignatures sigs;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t, int32_t> r(execution_mode);
[wasm] Refactor WASM test usage of TestingModule. This cleans up and makes the tests easier to write and understand. Also prepares for adding the WASM interpreter which needs a different initialization sequence in tests. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1707403002 Cr-Commit-Position: refs/heads/master@{#34123}
2016-02-18 15:58:02 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t1 = r.NewFunction(sigs.i_ii());
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(t1, WASM_I32_ADD(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
t1.SetSigIndex(1);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t2 = r.NewFunction(sigs.i_ii());
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(t2, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
t2.SetSigIndex(1);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Signature table.
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddSignature(sigs.f_ff());
r.builder().AddSignature(sigs.i_ii());
r.builder().AddSignature(sigs.d_dd());
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
// Function table.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
uint16_t indirect_function_table[] = {
static_cast<uint16_t>(t1.function_index()),
static_cast<uint16_t>(t2.function_index())};
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddIndirectFunctionTable(indirect_function_table,
arraysize(indirect_function_table));
r.builder().PopulateIndirectFunctionTable();
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
// Build the caller function.
[wasm] Binary 11: WASM AST is now postorder. [wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
2016-04-29 09:15:26 +00:00
BUILD(r, WASM_I32_ADD(
WASM_CALL_INDIRECT2(1, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1),
WASM_GET_LOCAL(2)),
WASM_CALL_INDIRECT2(1, WASM_GET_LOCAL(1), WASM_GET_LOCAL(2),
WASM_GET_LOCAL(0))));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
CHECK_EQ(5, r.Call(0, 1, 2));
CHECK_EQ(19, r.Call(0, 1, 9));
CHECK_EQ(1, r.Call(1, 0, 2));
CHECK_EQ(1, r.Call(1, 0, 9));
CHECK_TRAP(r.Call(0, 2, 1));
CHECK_TRAP(r.Call(1, 2, 0));
CHECK_TRAP(r.Call(2, 0, 1));
CHECK_TRAP(r.Call(2, 1, 0));
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(CallIndirect_EmptyTable) {
[wasm] Fix canonicalization bug for function signatures in CallIndirect. R=ahaas@chromium.org BUG=chromium:654231 Review-Url: https://chromiumcodereview.appspot.com/2439613003 Cr-Commit-Position: refs/heads/master@{#40463}
2016-10-20 11:26:14 +00:00
TestSignatures sigs;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Fix canonicalization bug for function signatures in CallIndirect. R=ahaas@chromium.org BUG=chromium:654231 Review-Url: https://chromiumcodereview.appspot.com/2439613003 Cr-Commit-Position: refs/heads/master@{#40463}
2016-10-20 11:26:14 +00:00
// One function.
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t1 = r.NewFunction(sigs.i_ii());
[wasm] Fix canonicalization bug for function signatures in CallIndirect. R=ahaas@chromium.org BUG=chromium:654231 Review-Url: https://chromiumcodereview.appspot.com/2439613003 Cr-Commit-Position: refs/heads/master@{#40463}
2016-10-20 11:26:14 +00:00
BUILD(t1, WASM_I32_ADD(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
t1.SetSigIndex(1);
[wasm] Fix canonicalization bug for function signatures in CallIndirect. R=ahaas@chromium.org BUG=chromium:654231 Review-Url: https://chromiumcodereview.appspot.com/2439613003 Cr-Commit-Position: refs/heads/master@{#40463}
2016-10-20 11:26:14 +00:00
// Signature table.
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddSignature(sigs.f_ff());
r.builder().AddSignature(sigs.i_ii());
r.builder().AddIndirectFunctionTable(nullptr, 0);
[wasm] Fix canonicalization bug for function signatures in CallIndirect. R=ahaas@chromium.org BUG=chromium:654231 Review-Url: https://chromiumcodereview.appspot.com/2439613003 Cr-Commit-Position: refs/heads/master@{#40463}
2016-10-20 11:26:14 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
// Build the caller function.
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_CALL_INDIRECT2(1, WASM_GET_LOCAL(0), WASM_I32V_2(66),
WASM_I32V_1(22)));
[wasm] Fix canonicalization bug for function signatures in CallIndirect. R=ahaas@chromium.org BUG=chromium:654231 Review-Url: https://chromiumcodereview.appspot.com/2439613003 Cr-Commit-Position: refs/heads/master@{#40463}
2016-10-20 11:26:14 +00:00
CHECK_TRAP(r.Call(0));
CHECK_TRAP(r.Call(1));
CHECK_TRAP(r.Call(2));
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(CallIndirect_canonical) {
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
TestSignatures sigs;
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t> r(execution_mode);
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t1 = r.NewFunction(sigs.i_ii());
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
BUILD(t1, WASM_I32_ADD(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
t1.SetSigIndex(0);
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t2 = r.NewFunction(sigs.i_ii());
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
BUILD(t2, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
t2.SetSigIndex(1);
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t3 = r.NewFunction(sigs.f_ff());
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
BUILD(t3, WASM_F32_SUB(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
t3.SetSigIndex(2);
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
// Signature table.
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddSignature(sigs.i_ii());
r.builder().AddSignature(sigs.i_ii());
r.builder().AddSignature(sigs.f_ff());
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
// Function table.
uint16_t i1 = static_cast<uint16_t>(t1.function_index());
uint16_t i2 = static_cast<uint16_t>(t2.function_index());
uint16_t i3 = static_cast<uint16_t>(t3.function_index());
uint16_t indirect_function_table[] = {i1, i2, i3, i1, i2};
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddIndirectFunctionTable(indirect_function_table,
arraysize(indirect_function_table));
r.builder().PopulateIndirectFunctionTable();
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
// Build the caller function.
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
BUILD(r, WASM_CALL_INDIRECT2(1, WASM_GET_LOCAL(0), WASM_I32V_2(77),
WASM_I32V_1(11)));
[wasm] Canonicalize function signature indices for matching in indirect calls. R=bradnelson@chromium.org, ahaas@chromium.org, clemensh@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2403093002 Cr-Commit-Position: refs/heads/master@{#40169}
2016-10-11 12:40:24 +00:00
CHECK_EQ(88, r.Call(0));
CHECK_EQ(66, r.Call(1));
CHECK_TRAP(r.Call(2));
CHECK_EQ(88, r.Call(3));
CHECK_EQ(66, r.Call(4));
CHECK_TRAP(r.Call(5));
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F32Floor) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F32_FLOOR(WASM_GET_LOCAL(0)));
x87: fix the use of CheckFloatEq and CheckDoubleEq in test. Instead of using CheckFloatEq and CheckDoubleEq directly, I introduced a macro which first stores the expected result in a volatile variable. Here are some comments of previous CLs: The reason is same as the CL #31808 (issue 1430943002, X87: Change the test case for X87 float operations), please refer: https://codereview.chromium.org/1430943002/. Here is the key comments from CL #31808 Some new test cases use CheckFloatEq(...) and CheckDoubleEq(...) function for result check. When GCC compiling the CheckFloatEq() and CheckDoubleEq() function, those inlined functions has different behavior comparing with GCC ia32 build and x87 build. The major difference is sse float register still has single precision rounding semantic. While X87 register has no such rounding precsion semantic when directly use register value. The V8 turbofan JITTed has exactly same result in both X87 and IA32 port. So we add the following sentence to do type cast to keep the same precision for RunCallInt64ToFloat32/RunCallInt64ToFloat64. Such as: volatile double expect = static_cast<float>(*i). R=titzer@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/1773513002 Cr-Commit-Position: refs/heads/master@{#34534}
2016-03-07 12:29:06 +00:00
FOR_FLOAT32_INPUTS(i) { CHECK_FLOAT_EQ(floorf(*i), r.Call(*i)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F32Ceil) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F32_CEIL(WASM_GET_LOCAL(0)));
x87: fix the use of CheckFloatEq and CheckDoubleEq in test. Instead of using CheckFloatEq and CheckDoubleEq directly, I introduced a macro which first stores the expected result in a volatile variable. Here are some comments of previous CLs: The reason is same as the CL #31808 (issue 1430943002, X87: Change the test case for X87 float operations), please refer: https://codereview.chromium.org/1430943002/. Here is the key comments from CL #31808 Some new test cases use CheckFloatEq(...) and CheckDoubleEq(...) function for result check. When GCC compiling the CheckFloatEq() and CheckDoubleEq() function, those inlined functions has different behavior comparing with GCC ia32 build and x87 build. The major difference is sse float register still has single precision rounding semantic. While X87 register has no such rounding precsion semantic when directly use register value. The V8 turbofan JITTed has exactly same result in both X87 and IA32 port. So we add the following sentence to do type cast to keep the same precision for RunCallInt64ToFloat32/RunCallInt64ToFloat64. Such as: volatile double expect = static_cast<float>(*i). R=titzer@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/1773513002 Cr-Commit-Position: refs/heads/master@{#34534}
2016-03-07 12:29:06 +00:00
FOR_FLOAT32_INPUTS(i) { CHECK_FLOAT_EQ(ceilf(*i), r.Call(*i)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F32Trunc) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float> r(execution_mode);
[wasm] Provide backoff implementations for the Fxx rounding instructions If the architecture does not provide rounding instructions, then C implementations of these rounding instructions are called. The C implementations from math.h are used, function pointers are registered as external references so that they can be call from the simulator. R=titzer@chromium.org BUG=575379 LOG=Y Review URL: https://codereview.chromium.org/1661463002 Cr-Commit-Position: refs/heads/master@{#33677}
2016-02-02 12:26:38 +00:00
BUILD(r, WASM_F32_TRUNC(WASM_GET_LOCAL(0)));
x87: fix the use of CheckFloatEq and CheckDoubleEq in test. Instead of using CheckFloatEq and CheckDoubleEq directly, I introduced a macro which first stores the expected result in a volatile variable. Here are some comments of previous CLs: The reason is same as the CL #31808 (issue 1430943002, X87: Change the test case for X87 float operations), please refer: https://codereview.chromium.org/1430943002/. Here is the key comments from CL #31808 Some new test cases use CheckFloatEq(...) and CheckDoubleEq(...) function for result check. When GCC compiling the CheckFloatEq() and CheckDoubleEq() function, those inlined functions has different behavior comparing with GCC ia32 build and x87 build. The major difference is sse float register still has single precision rounding semantic. While X87 register has no such rounding precsion semantic when directly use register value. The V8 turbofan JITTed has exactly same result in both X87 and IA32 port. So we add the following sentence to do type cast to keep the same precision for RunCallInt64ToFloat32/RunCallInt64ToFloat64. Such as: volatile double expect = static_cast<float>(*i). R=titzer@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/1773513002 Cr-Commit-Position: refs/heads/master@{#34534}
2016-03-07 12:29:06 +00:00
FOR_FLOAT32_INPUTS(i) { CHECK_FLOAT_EQ(truncf(*i), r.Call(*i)); }
[wasm] Provide backoff implementations for the Fxx rounding instructions If the architecture does not provide rounding instructions, then C implementations of these rounding instructions are called. The C implementations from math.h are used, function pointers are registered as external references so that they can be call from the simulator. R=titzer@chromium.org BUG=575379 LOG=Y Review URL: https://codereview.chromium.org/1661463002 Cr-Commit-Position: refs/heads/master@{#33677}
2016-02-02 12:26:38 +00:00
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F32NearestInt) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F32_NEARESTINT(WASM_GET_LOCAL(0)));
x87: fix the use of CheckFloatEq and CheckDoubleEq in test. Instead of using CheckFloatEq and CheckDoubleEq directly, I introduced a macro which first stores the expected result in a volatile variable. Here are some comments of previous CLs: The reason is same as the CL #31808 (issue 1430943002, X87: Change the test case for X87 float operations), please refer: https://codereview.chromium.org/1430943002/. Here is the key comments from CL #31808 Some new test cases use CheckFloatEq(...) and CheckDoubleEq(...) function for result check. When GCC compiling the CheckFloatEq() and CheckDoubleEq() function, those inlined functions has different behavior comparing with GCC ia32 build and x87 build. The major difference is sse float register still has single precision rounding semantic. While X87 register has no such rounding precsion semantic when directly use register value. The V8 turbofan JITTed has exactly same result in both X87 and IA32 port. So we add the following sentence to do type cast to keep the same precision for RunCallInt64ToFloat32/RunCallInt64ToFloat64. Such as: volatile double expect = static_cast<float>(*i). R=titzer@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/1773513002 Cr-Commit-Position: refs/heads/master@{#34534}
2016-03-07 12:29:06 +00:00
FOR_FLOAT32_INPUTS(i) { CHECK_FLOAT_EQ(nearbyintf(*i), r.Call(*i)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F64Floor) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F64_FLOOR(WASM_GET_LOCAL(0)));
x87: fix the use of CheckFloatEq and CheckDoubleEq in test. Instead of using CheckFloatEq and CheckDoubleEq directly, I introduced a macro which first stores the expected result in a volatile variable. Here are some comments of previous CLs: The reason is same as the CL #31808 (issue 1430943002, X87: Change the test case for X87 float operations), please refer: https://codereview.chromium.org/1430943002/. Here is the key comments from CL #31808 Some new test cases use CheckFloatEq(...) and CheckDoubleEq(...) function for result check. When GCC compiling the CheckFloatEq() and CheckDoubleEq() function, those inlined functions has different behavior comparing with GCC ia32 build and x87 build. The major difference is sse float register still has single precision rounding semantic. While X87 register has no such rounding precsion semantic when directly use register value. The V8 turbofan JITTed has exactly same result in both X87 and IA32 port. So we add the following sentence to do type cast to keep the same precision for RunCallInt64ToFloat32/RunCallInt64ToFloat64. Such as: volatile double expect = static_cast<float>(*i). R=titzer@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/1773513002 Cr-Commit-Position: refs/heads/master@{#34534}
2016-03-07 12:29:06 +00:00
FOR_FLOAT64_INPUTS(i) { CHECK_DOUBLE_EQ(floor(*i), r.Call(*i)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F64Ceil) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F64_CEIL(WASM_GET_LOCAL(0)));
x87: fix the use of CheckFloatEq and CheckDoubleEq in test. Instead of using CheckFloatEq and CheckDoubleEq directly, I introduced a macro which first stores the expected result in a volatile variable. Here are some comments of previous CLs: The reason is same as the CL #31808 (issue 1430943002, X87: Change the test case for X87 float operations), please refer: https://codereview.chromium.org/1430943002/. Here is the key comments from CL #31808 Some new test cases use CheckFloatEq(...) and CheckDoubleEq(...) function for result check. When GCC compiling the CheckFloatEq() and CheckDoubleEq() function, those inlined functions has different behavior comparing with GCC ia32 build and x87 build. The major difference is sse float register still has single precision rounding semantic. While X87 register has no such rounding precsion semantic when directly use register value. The V8 turbofan JITTed has exactly same result in both X87 and IA32 port. So we add the following sentence to do type cast to keep the same precision for RunCallInt64ToFloat32/RunCallInt64ToFloat64. Such as: volatile double expect = static_cast<float>(*i). R=titzer@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/1773513002 Cr-Commit-Position: refs/heads/master@{#34534}
2016-03-07 12:29:06 +00:00
FOR_FLOAT64_INPUTS(i) { CHECK_DOUBLE_EQ(ceil(*i), r.Call(*i)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F64Trunc) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double> r(execution_mode);
[wasm] Provide backoff implementations for the Fxx rounding instructions If the architecture does not provide rounding instructions, then C implementations of these rounding instructions are called. The C implementations from math.h are used, function pointers are registered as external references so that they can be call from the simulator. R=titzer@chromium.org BUG=575379 LOG=Y Review URL: https://codereview.chromium.org/1661463002 Cr-Commit-Position: refs/heads/master@{#33677}
2016-02-02 12:26:38 +00:00
BUILD(r, WASM_F64_TRUNC(WASM_GET_LOCAL(0)));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
x87: fix the use of CheckFloatEq and CheckDoubleEq in test. Instead of using CheckFloatEq and CheckDoubleEq directly, I introduced a macro which first stores the expected result in a volatile variable. Here are some comments of previous CLs: The reason is same as the CL #31808 (issue 1430943002, X87: Change the test case for X87 float operations), please refer: https://codereview.chromium.org/1430943002/. Here is the key comments from CL #31808 Some new test cases use CheckFloatEq(...) and CheckDoubleEq(...) function for result check. When GCC compiling the CheckFloatEq() and CheckDoubleEq() function, those inlined functions has different behavior comparing with GCC ia32 build and x87 build. The major difference is sse float register still has single precision rounding semantic. While X87 register has no such rounding precsion semantic when directly use register value. The V8 turbofan JITTed has exactly same result in both X87 and IA32 port. So we add the following sentence to do type cast to keep the same precision for RunCallInt64ToFloat32/RunCallInt64ToFloat64. Such as: volatile double expect = static_cast<float>(*i). R=titzer@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/1773513002 Cr-Commit-Position: refs/heads/master@{#34534}
2016-03-07 12:29:06 +00:00
FOR_FLOAT64_INPUTS(i) { CHECK_DOUBLE_EQ(trunc(*i), r.Call(*i)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F64NearestInt) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double> r(execution_mode);
[wasm] Provide backoff implementations for the Fxx rounding instructions If the architecture does not provide rounding instructions, then C implementations of these rounding instructions are called. The C implementations from math.h are used, function pointers are registered as external references so that they can be call from the simulator. R=titzer@chromium.org BUG=575379 LOG=Y Review URL: https://codereview.chromium.org/1661463002 Cr-Commit-Position: refs/heads/master@{#33677}
2016-02-02 12:26:38 +00:00
BUILD(r, WASM_F64_NEARESTINT(WASM_GET_LOCAL(0)));
[wasm] Backoff implementation for F64Trunc using std::trunc. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1638283004 Cr-Commit-Position: refs/heads/master@{#33670}
2016-02-02 10:57:58 +00:00
x87: fix the use of CheckFloatEq and CheckDoubleEq in test. Instead of using CheckFloatEq and CheckDoubleEq directly, I introduced a macro which first stores the expected result in a volatile variable. Here are some comments of previous CLs: The reason is same as the CL #31808 (issue 1430943002, X87: Change the test case for X87 float operations), please refer: https://codereview.chromium.org/1430943002/. Here is the key comments from CL #31808 Some new test cases use CheckFloatEq(...) and CheckDoubleEq(...) function for result check. When GCC compiling the CheckFloatEq() and CheckDoubleEq() function, those inlined functions has different behavior comparing with GCC ia32 build and x87 build. The major difference is sse float register still has single precision rounding semantic. While X87 register has no such rounding precsion semantic when directly use register value. The V8 turbofan JITTed has exactly same result in both X87 and IA32 port. So we add the following sentence to do type cast to keep the same precision for RunCallInt64ToFloat32/RunCallInt64ToFloat64. Such as: volatile double expect = static_cast<float>(*i). R=titzer@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/1773513002 Cr-Commit-Position: refs/heads/master@{#34534}
2016-03-07 12:29:06 +00:00
FOR_FLOAT64_INPUTS(i) { CHECK_DOUBLE_EQ(nearbyint(*i), r.Call(*i)); }
[wasm] Backoff implementation for F64Trunc using std::trunc. R=titzer@chromium.org Review URL: https://codereview.chromium.org/1638283004 Cr-Commit-Position: refs/heads/master@{#33670}
2016-02-02 10:57:58 +00:00
}
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F32Min) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float, float> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F32_MIN(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
FOR_FLOAT32_INPUTS(i) {
[turbofan] Add Float32(Max|Min) machine operators. The new operators are implemented similar to the Float64(Max|Min) which already exist. The purpose of the new operators is the implementation of the F32Max and F32Min instructions in WebAssembly. R=titzer@chromium.org, v8-arm-ports@googlegroups.com, v8-mips-ports@googlegroups.com Review-Url: https://codereview.chromium.org/2252863003 Cr-Commit-Position: refs/heads/master@{#38784}
2016-08-22 13:50:23 +00:00
FOR_FLOAT32_INPUTS(j) { CHECK_DOUBLE_EQ(JSMin(*i, *j), r.Call(*i, *j)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F64Min) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double, double> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F64_MIN(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
FOR_FLOAT64_INPUTS(i) {
[turbofan] Add Float32(Max|Min) machine operators. The new operators are implemented similar to the Float64(Max|Min) which already exist. The purpose of the new operators is the implementation of the F32Max and F32Min instructions in WebAssembly. R=titzer@chromium.org, v8-arm-ports@googlegroups.com, v8-mips-ports@googlegroups.com Review-Url: https://codereview.chromium.org/2252863003 Cr-Commit-Position: refs/heads/master@{#38784}
2016-08-22 13:50:23 +00:00
FOR_FLOAT64_INPUTS(j) { CHECK_DOUBLE_EQ(JSMin(*i, *j), r.Call(*i, *j)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F32Max) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float, float> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F32_MAX(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
FOR_FLOAT32_INPUTS(i) {
[turbofan] Add Float32(Max|Min) machine operators. The new operators are implemented similar to the Float64(Max|Min) which already exist. The purpose of the new operators is the implementation of the F32Max and F32Min instructions in WebAssembly. R=titzer@chromium.org, v8-arm-ports@googlegroups.com, v8-mips-ports@googlegroups.com Review-Url: https://codereview.chromium.org/2252863003 Cr-Commit-Position: refs/heads/master@{#38784}
2016-08-22 13:50:23 +00:00
FOR_FLOAT32_INPUTS(j) { CHECK_FLOAT_EQ(JSMax(*i, *j), r.Call(*i, *j)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F64Max) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double, double> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F64_MAX(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
FOR_FLOAT64_INPUTS(i) {
FOR_FLOAT64_INPUTS(j) {
[wasm] Use the Float64Max/Min machine operators to implement F64Max/Min. I had to adjust Float64Max/Min on x64 slightly to return the default wasm NaN (0x7FF0000000000000) instead of the all-ones NaN (0xFFFFFFFFFFFFFFFF). R=titzer@chromium.org, bmeurer@chromium.org Review-Url: https://codereview.chromium.org/2204963002 Cr-Commit-Position: refs/heads/master@{#38410}
2016-08-08 06:06:03 +00:00
double result = r.Call(*i, *j);
[turbofan] Add Float32(Max|Min) machine operators. The new operators are implemented similar to the Float64(Max|Min) which already exist. The purpose of the new operators is the implementation of the F32Max and F32Min instructions in WebAssembly. R=titzer@chromium.org, v8-arm-ports@googlegroups.com, v8-mips-ports@googlegroups.com Review-Url: https://codereview.chromium.org/2252863003 Cr-Commit-Position: refs/heads/master@{#38784}
2016-08-22 13:50:23 +00:00
CHECK_DOUBLE_EQ(JSMax(*i, *j), result);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(I32SConvertF32) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, float> r(execution_mode);
[wasm] Fixed float-to-int32 conversion to match the spec. The new implementation detects if the input value is outside i32 range and traps it that case. The range check is done as follows: The input value is converted to int32 and then back to float. If the result is the same as the truncated input value, then the input value is within int32 range. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1537393003 Cr-Commit-Position: refs/heads/master@{#32984}
2015-12-21 10:52:48 +00:00
BUILD(r, WASM_I32_SCONVERT_F32(WASM_GET_LOCAL(0)));
FOR_FLOAT32_INPUTS(i) {
[wasm] Add more saturating float to int conversions Adds I32UConvertF32, I32SConvertF64, and I32UConvertF64 instructions. Refactors code to use templates where appropriate, and to use previously committed template function is_inbounds() when appropriate in tests. Bug: v8:7226 Change-Id: I2701e5fd0b21cefa1f285677f20616cfde29ab0d Reviewed-on: https://chromium-review.googlesource.com/862609 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#50632}
2018-01-16 19:32:52 +00:00
if (is_inbounds<int32_t>(*i)) {
[wasm] Fixed float-to-int32 conversion to match the spec. The new implementation detects if the input value is outside i32 range and traps it that case. The range check is done as follows: The input value is converted to int32 and then back to float. If the result is the same as the truncated input value, then the input value is within int32 range. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1537393003 Cr-Commit-Position: refs/heads/master@{#32984}
2015-12-21 10:52:48 +00:00
CHECK_EQ(static_cast<int32_t>(*i), r.Call(*i));
} else {
CHECK_TRAP32(r.Call(*i));
}
}
}
Add saturating f32 to i32 conversion to WASM This CL adds the i32.trunc_s:sat/f32 WASM opcode to the turbofan compiler and interpreter (more saturating operators will be added in later CLs). The operatation has been added under an experimental flag. Bug: v8:7226 Change-Id: Ia69e981ffddb2da682e53ba25f489fc9d0cd2db5 Reviewed-on: https://chromium-review.googlesource.com/834670 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#50311}
2017-12-27 18:54:38 +00:00
WASM_EXEC_TEST(I32SConvertSatF32) {
EXPERIMENTAL_FLAG_SCOPE(sat_f2i_conversions);
WasmRunner<int32_t, float> r(execution_mode);
BUILD(r, WASM_I32_SCONVERT_SAT_F32(WASM_GET_LOCAL(0)));
FOR_FLOAT32_INPUTS(i) {
[wasm] Add more saturating float to int conversions Adds I32UConvertF32, I32SConvertF64, and I32UConvertF64 instructions. Refactors code to use templates where appropriate, and to use previously committed template function is_inbounds() when appropriate in tests. Bug: v8:7226 Change-Id: I2701e5fd0b21cefa1f285677f20616cfde29ab0d Reviewed-on: https://chromium-review.googlesource.com/862609 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#50632}
2018-01-16 19:32:52 +00:00
int32_t expected =
is_inbounds<int32_t>(*i)
? static_cast<int32_t>(*i)
: std::isnan(*i) ? 0
: *i < 0.0 ? std::numeric_limits<int32_t>::min()
: std::numeric_limits<int32_t>::max();
int32_t found = r.Call(*i);
CHECK_EQ(expected, found);
Add saturating f32 to i32 conversion to WASM This CL adds the i32.trunc_s:sat/f32 WASM opcode to the turbofan compiler and interpreter (more saturating operators will be added in later CLs). The operatation has been added under an experimental flag. Bug: v8:7226 Change-Id: Ia69e981ffddb2da682e53ba25f489fc9d0cd2db5 Reviewed-on: https://chromium-review.googlesource.com/834670 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#50311}
2017-12-27 18:54:38 +00:00
}
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(I32SConvertF64) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, double> r(execution_mode);
[wasm] Fixed float-to-int32 conversion to match the spec. The new implementation detects if the input value is outside i32 range and traps it that case. The range check is done as follows: The input value is converted to int32 and then back to float. If the result is the same as the truncated input value, then the input value is within int32 range. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1537393003 Cr-Commit-Position: refs/heads/master@{#32984}
2015-12-21 10:52:48 +00:00
BUILD(r, WASM_I32_SCONVERT_F64(WASM_GET_LOCAL(0)));
FOR_FLOAT64_INPUTS(i) {
[wasm] Add more saturating float to int conversions Adds I32UConvertF32, I32SConvertF64, and I32UConvertF64 instructions. Refactors code to use templates where appropriate, and to use previously committed template function is_inbounds() when appropriate in tests. Bug: v8:7226 Change-Id: I2701e5fd0b21cefa1f285677f20616cfde29ab0d Reviewed-on: https://chromium-review.googlesource.com/862609 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#50632}
2018-01-16 19:32:52 +00:00
if (is_inbounds<int32_t>(*i)) {
[wasm] Detect unrepresentability in the float32-to-int32 conversion correctly on arm. In the current implementation of wasm an unrepresentable input of the float32-to-int32 conversion is detected by first truncating the input, then converting the truncated input to int32 and back to float32, and then checking whether the result is the same as the truncated input. This input check does not work on arm and arm64 for an input of (INT32_MAX + 1) because on these platforms the float32-to-int32 conversion results in INT32_MAX if the input is greater than INT32_MAX. When INT32_MAX is converted back to float32, then the result is (INT32_MAX + 1) again because INT32_MAX cannot be represented precisely as float32, and rounding-to-nearest results in (INT32_MAX + 1). Since (INT32_MAX + 1) equals the truncated input value, the input appears to be representable. With the changes in this CL, the result of the float32-to-int32 conversion is incremented by 1 if the original result was INT32_MAX. Thereby the detection of unrepresenable inputs in wasm works. Note that since INT32_MAX cannot be represented precisely in float32, it can also never be a valid result of the float32-to-int32 conversion. @v8-mips-ports, can you do a similar implementation for mips? R=titzer@chromium.org, Rodolph.Perfetta@arm.com Review-Url: https://codereview.chromium.org/2105313002 Cr-Commit-Position: refs/heads/master@{#37448}
2016-06-30 14:29:36 +00:00
CHECK_EQ(static_cast<int32_t>(*i), r.Call(*i));
[wasm] Fixed float-to-int32 conversion to match the spec. The new implementation detects if the input value is outside i32 range and traps it that case. The range check is done as follows: The input value is converted to int32 and then back to float. If the result is the same as the truncated input value, then the input value is within int32 range. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1537393003 Cr-Commit-Position: refs/heads/master@{#32984}
2015-12-21 10:52:48 +00:00
} else {
CHECK_TRAP32(r.Call(*i));
}
}
}
[wasm] Add more saturating float to int conversions Adds I32UConvertF32, I32SConvertF64, and I32UConvertF64 instructions. Refactors code to use templates where appropriate, and to use previously committed template function is_inbounds() when appropriate in tests. Bug: v8:7226 Change-Id: I2701e5fd0b21cefa1f285677f20616cfde29ab0d Reviewed-on: https://chromium-review.googlesource.com/862609 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#50632}
2018-01-16 19:32:52 +00:00
WASM_EXEC_TEST(I32SConvertSatF64) {
EXPERIMENTAL_FLAG_SCOPE(sat_f2i_conversions);
WasmRunner<int32_t, double> r(execution_mode);
BUILD(r, WASM_I32_SCONVERT_SAT_F64(WASM_GET_LOCAL(0)));
FOR_FLOAT64_INPUTS(i) {
int32_t expected =
is_inbounds<int32_t>(*i)
? static_cast<int32_t>(*i)
: std::isnan(*i) ? 0
: *i < 0.0 ? std::numeric_limits<int32_t>::min()
: std::numeric_limits<int32_t>::max();
int32_t found = r.Call(*i);
CHECK_EQ(expected, found);
}
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(I32UConvertF32) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, float> r(execution_mode);
[wasm] Fixed float-to-int32 conversion to match the spec. The new implementation detects if the input value is outside i32 range and traps it that case. The range check is done as follows: The input value is converted to int32 and then back to float. If the result is the same as the truncated input value, then the input value is within int32 range. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1537393003 Cr-Commit-Position: refs/heads/master@{#32984}
2015-12-21 10:52:48 +00:00
BUILD(r, WASM_I32_UCONVERT_F32(WASM_GET_LOCAL(0)));
FOR_FLOAT32_INPUTS(i) {
[wasm] Add more saturating float to int conversions Adds I32UConvertF32, I32SConvertF64, and I32UConvertF64 instructions. Refactors code to use templates where appropriate, and to use previously committed template function is_inbounds() when appropriate in tests. Bug: v8:7226 Change-Id: I2701e5fd0b21cefa1f285677f20616cfde29ab0d Reviewed-on: https://chromium-review.googlesource.com/862609 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#50632}
2018-01-16 19:32:52 +00:00
if (is_inbounds<uint32_t>(*i)) {
[wasm] Fixed float-to-int32 conversion to match the spec. The new implementation detects if the input value is outside i32 range and traps it that case. The range check is done as follows: The input value is converted to int32 and then back to float. If the result is the same as the truncated input value, then the input value is within int32 range. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1537393003 Cr-Commit-Position: refs/heads/master@{#32984}
2015-12-21 10:52:48 +00:00
CHECK_EQ(static_cast<uint32_t>(*i), r.Call(*i));
} else {
CHECK_TRAP32(r.Call(*i));
}
}
}
[wasm] Add more saturating float to int conversions Adds I32UConvertF32, I32SConvertF64, and I32UConvertF64 instructions. Refactors code to use templates where appropriate, and to use previously committed template function is_inbounds() when appropriate in tests. Bug: v8:7226 Change-Id: I2701e5fd0b21cefa1f285677f20616cfde29ab0d Reviewed-on: https://chromium-review.googlesource.com/862609 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#50632}
2018-01-16 19:32:52 +00:00
WASM_EXEC_TEST(I32UConvertSatF32) {
EXPERIMENTAL_FLAG_SCOPE(sat_f2i_conversions);
WasmRunner<uint32_t, float> r(execution_mode);
BUILD(r, WASM_I32_UCONVERT_SAT_F32(WASM_GET_LOCAL(0)));
FOR_FLOAT32_INPUTS(i) {
int32_t expected =
is_inbounds<uint32_t>(*i)
? static_cast<uint32_t>(*i)
: std::isnan(*i) ? 0
: *i < 0.0 ? std::numeric_limits<uint32_t>::min()
: std::numeric_limits<uint32_t>::max();
int32_t found = r.Call(*i);
CHECK_EQ(expected, found);
}
}
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(I32UConvertF64) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<uint32_t, double> r(execution_mode);
[wasm] Fixed float-to-int32 conversion to match the spec. The new implementation detects if the input value is outside i32 range and traps it that case. The range check is done as follows: The input value is converted to int32 and then back to float. If the result is the same as the truncated input value, then the input value is within int32 range. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1537393003 Cr-Commit-Position: refs/heads/master@{#32984}
2015-12-21 10:52:48 +00:00
BUILD(r, WASM_I32_UCONVERT_F64(WASM_GET_LOCAL(0)));
FOR_FLOAT64_INPUTS(i) {
[wasm] Add more saturating float to int conversions Adds I32UConvertF32, I32SConvertF64, and I32UConvertF64 instructions. Refactors code to use templates where appropriate, and to use previously committed template function is_inbounds() when appropriate in tests. Bug: v8:7226 Change-Id: I2701e5fd0b21cefa1f285677f20616cfde29ab0d Reviewed-on: https://chromium-review.googlesource.com/862609 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#50632}
2018-01-16 19:32:52 +00:00
if (is_inbounds<uint32_t>(*i)) {
[wasm] Fixed float-to-int32 conversion to match the spec. The new implementation detects if the input value is outside i32 range and traps it that case. The range check is done as follows: The input value is converted to int32 and then back to float. If the result is the same as the truncated input value, then the input value is within int32 range. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1537393003 Cr-Commit-Position: refs/heads/master@{#32984}
2015-12-21 10:52:48 +00:00
CHECK_EQ(static_cast<uint32_t>(*i), r.Call(*i));
} else {
CHECK_TRAP32(r.Call(*i));
}
}
}
[wasm] Add more saturating float to int conversions Adds I32UConvertF32, I32SConvertF64, and I32UConvertF64 instructions. Refactors code to use templates where appropriate, and to use previously committed template function is_inbounds() when appropriate in tests. Bug: v8:7226 Change-Id: I2701e5fd0b21cefa1f285677f20616cfde29ab0d Reviewed-on: https://chromium-review.googlesource.com/862609 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#50632}
2018-01-16 19:32:52 +00:00
WASM_EXEC_TEST(I32UConvertSatF64) {
EXPERIMENTAL_FLAG_SCOPE(sat_f2i_conversions);
WasmRunner<uint32_t, double> r(execution_mode);
BUILD(r, WASM_I32_UCONVERT_SAT_F64(WASM_GET_LOCAL(0)));
FOR_FLOAT64_INPUTS(i) {
int32_t expected =
is_inbounds<uint32_t>(*i)
? static_cast<uint32_t>(*i)
: std::isnan(*i) ? 0
: *i < 0.0 ? std::numeric_limits<uint32_t>::min()
: std::numeric_limits<uint32_t>::max();
int32_t found = r.Call(*i);
CHECK_EQ(expected, found);
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F64CopySign) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<double, double, double> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F64_COPYSIGN(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
FOR_FLOAT64_INPUTS(i) {
x87: fix the use of CheckFloatEq and CheckDoubleEq in test. Instead of using CheckFloatEq and CheckDoubleEq directly, I introduced a macro which first stores the expected result in a volatile variable. Here are some comments of previous CLs: The reason is same as the CL #31808 (issue 1430943002, X87: Change the test case for X87 float operations), please refer: https://codereview.chromium.org/1430943002/. Here is the key comments from CL #31808 Some new test cases use CheckFloatEq(...) and CheckDoubleEq(...) function for result check. When GCC compiling the CheckFloatEq() and CheckDoubleEq() function, those inlined functions has different behavior comparing with GCC ia32 build and x87 build. The major difference is sse float register still has single precision rounding semantic. While X87 register has no such rounding precsion semantic when directly use register value. The V8 turbofan JITTed has exactly same result in both X87 and IA32 port. So we add the following sentence to do type cast to keep the same precision for RunCallInt64ToFloat32/RunCallInt64ToFloat64. Such as: volatile double expect = static_cast<float>(*i). R=titzer@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/1773513002 Cr-Commit-Position: refs/heads/master@{#34534}
2016-03-07 12:29:06 +00:00
FOR_FLOAT64_INPUTS(j) { CHECK_DOUBLE_EQ(copysign(*i, *j), r.Call(*i, *j)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
[wasm] Refactor WASM run tests to allow them to run in the interpreter too. R=mstarzinger@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/1990923002 Cr-Commit-Position: refs/heads/master@{#36332}
2016-05-18 15:56:11 +00:00
WASM_EXEC_TEST(F32CopySign) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<float, float, float> r(execution_mode);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
BUILD(r, WASM_F32_COPYSIGN(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
FOR_FLOAT32_INPUTS(i) {
MIPS: Fix Run_Wasm_F32CopySign. Run_Wasm_F32CopySign was failing because function copysign that is used to verify the results does implicit conversion from float to double. In this conversion we lose information about NaN sign and the test fails. Fix by using copysignf to avoid unnecessary float to double conversion. TEST=cctest/test-run-wasm/Run_Wasm_F32CopySign BUG= Review URL: https://codereview.chromium.org/1857753002 Cr-Commit-Position: refs/heads/master@{#35237}
2016-04-04 12:59:24 +00:00
FOR_FLOAT32_INPUTS(j) { CHECK_FLOAT_EQ(copysignf(*i, *j), r.Call(*i, *j)); }
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
}
}
Disable more crashing / failing wasm tests. Disabling some tests for ppc, mips, arm. BUG= R=bbudge@chromium.org Review URL: https://codereview.chromium.org/1564553002 Cr-Commit-Position: refs/heads/master@{#33131}
2016-01-05 23:32:32 +00:00
[wasm] Enable tests for Liftoff This extends the WASM_EXEC_TEST to also execute the test in Liftoff (our new baseline compiler). Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in the interpreter. R=titzer@chromium.org Bug: v8:6600 Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e Reviewed-on: https://chromium-review.googlesource.com/733560 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48932}
2017-10-25 12:46:43 +00:00
static void CompileCallIndirectMany(WasmExecutionMode mode, ValueType param) {
[wasm] Add utilities to print out WASM ast directly from the bytes. Motivated by finding a bug in a larger module, this CL adds the ability to dump out a byte-by-byte, nested view of the decoded AST. This byte-by-byte output uses the opcode enum to make it readable, but is suitable for pasting into a byte[] in C or JS and thus making a regression test. Also fix a bug; the case of running out of registers for indirect calls. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1616973004 Cr-Commit-Position: refs/heads/master@{#33442}
2016-01-21 16:10:53 +00:00
// Make sure we don't run out of registers when compiling indirect calls
// with many many parameters.
TestSignatures sigs;
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (byte num_params = 0; num_params < 40; ++num_params) {
[wasm] Enable tests for Liftoff This extends the WASM_EXEC_TEST to also execute the test in Liftoff (our new baseline compiler). Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in the interpreter. R=titzer@chromium.org Bug: v8:6600 Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e Reviewed-on: https://chromium-review.googlesource.com/733560 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48932}
2017-10-25 12:46:43 +00:00
WasmRunner<void> r(mode);
[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm* This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
2016-12-21 13:43:00 +00:00
FunctionSig* sig = sigs.many(r.zone(), kWasmStmt, param, num_params);
[wasm] Add utilities to print out WASM ast directly from the bytes. Motivated by finding a bug in a larger module, this CL adds the ability to dump out a byte-by-byte, nested view of the decoded AST. This byte-by-byte output uses the opcode enum to make it readable, but is suitable for pasting into a byte[] in C or JS and thus making a regression test. Also fix a bug; the case of running out of registers for indirect calls. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1616973004 Cr-Commit-Position: refs/heads/master@{#33442}
2016-01-21 16:10:53 +00:00
Revert "Revert "[wasm] Rename TestingModule to TestingModuleBuilder."" This reverts commit 3913bde18848f95df41dc42627b826cb41231894. Reason for revert: Reason for revert fixed. Original change's description: > Revert "[wasm] Rename TestingModule to TestingModuleBuilder." > > This reverts commit ed06fc9127d2f965ece485293d2bc67fc6e0fb53. > > Reason for revert: Need to revert previous CL > > Original change's description: > > [wasm] Rename TestingModule to TestingModuleBuilder. > > > > This is a followup to moving the ModuleEnv to the compiler directory and > > making it immutable. > > > > R=​mtrofin@chromium.org, ahaas@chromium.org > > > > Bug: > > Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0 > > Reviewed-on: https://chromium-review.googlesource.com/616762 > > Commit-Queue: Ben Titzer <titzer@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Andreas Haas <ahaas@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#47419} > > TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org > > Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/622567 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47448} TBR=machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org Change-Id: Idce6f1ca8ed0ea80edb50292e9b6e2d7712f29cf No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/622034 Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47454}
2017-08-19 16:34:11 +00:00
r.builder().AddSignature(sig);
r.builder().AddSignature(sig);
r.builder().AddIndirectFunctionTable(nullptr, 0);
[wasm] Add utilities to print out WASM ast directly from the bytes. Motivated by finding a bug in a larger module, this CL adds the ability to dump out a byte-by-byte, nested view of the decoded AST. This byte-by-byte output uses the opcode enum to make it readable, but is suitable for pasting into a byte[] in C or JS and thus making a regression test. Also fix a bug; the case of running out of registers for indirect calls. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1616973004 Cr-Commit-Position: refs/heads/master@{#33442}
2016-01-21 16:10:53 +00:00
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmFunctionCompiler& t = r.NewFunction(sig);
[wasm] Add utilities to print out WASM ast directly from the bytes. Motivated by finding a bug in a larger module, this CL adds the ability to dump out a byte-by-byte, nested view of the decoded AST. This byte-by-byte output uses the opcode enum to make it readable, but is suitable for pasting into a byte[] in C or JS and thus making a regression test. Also fix a bug; the case of running out of registers for indirect calls. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1616973004 Cr-Commit-Position: refs/heads/master@{#33442}
2016-01-21 16:10:53 +00:00
std::vector<byte> code;
[wasm] memory size is an uint32_t, not a size_t. BUG= Review-Url: https://codereview.chromium.org/2077623002 Cr-Commit-Position: refs/heads/master@{#37044}
2016-06-16 22:21:30 +00:00
for (byte p = 0; p < num_params; ++p) {
[wasm] Add utilities to print out WASM ast directly from the bytes. Motivated by finding a bug in a larger module, this CL adds the ability to dump out a byte-by-byte, nested view of the decoded AST. This byte-by-byte output uses the opcode enum to make it readable, but is suitable for pasting into a byte[] in C or JS and thus making a regression test. Also fix a bug; the case of running out of registers for indirect calls. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1616973004 Cr-Commit-Position: refs/heads/master@{#33442}
2016-01-21 16:10:53 +00:00
ADD_CODE(code, kExprGetLocal, p);
}
[wasm] Remove non-standard kExprI8Const bytecode R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2595733003 Cr-Commit-Position: refs/heads/master@{#42141}
2017-01-09 13:57:26 +00:00
ADD_CODE(code, kExprI32Const, 0);
[wasm] Binary 0xD: update encoding of opcodes, types, and add immediates. R=ahaas@chromium.org,rossberg@chromium.org,binji@chromium.org,bradnelson@chromium.org BUG=chromium:575167, chromium:659591 Review-Url: https://codereview.chromium.org/2440953002 Cr-Commit-Position: refs/heads/master@{#40600}
2016-10-26 16:56:05 +00:00
ADD_CODE(code, kExprCallIndirect, 1, TABLE_ZERO);
[wasm] Add utilities to print out WASM ast directly from the bytes. Motivated by finding a bug in a larger module, this CL adds the ability to dump out a byte-by-byte, nested view of the decoded AST. This byte-by-byte output uses the opcode enum to make it readable, but is suitable for pasting into a byte[] in C or JS and thus making a regression test. Also fix a bug; the case of running out of registers for indirect calls. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1616973004 Cr-Commit-Position: refs/heads/master@{#33442}
2016-01-21 16:10:53 +00:00
t.Build(&code[0], &code[0] + code.size());
}
}
[wasm] Enable tests for Liftoff This extends the WASM_EXEC_TEST to also execute the test in Liftoff (our new baseline compiler). Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in the interpreter. R=titzer@chromium.org Bug: v8:6600 Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e Reviewed-on: https://chromium-review.googlesource.com/733560 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48932}
2017-10-25 12:46:43 +00:00
WASM_COMPILED_EXEC_TEST(Compile_Wasm_CallIndirect_Many_i32) {
CompileCallIndirectMany(execution_mode, kWasmI32);
}
[wasm] Add utilities to print out WASM ast directly from the bytes. Motivated by finding a bug in a larger module, this CL adds the ability to dump out a byte-by-byte, nested view of the decoded AST. This byte-by-byte output uses the opcode enum to make it readable, but is suitable for pasting into a byte[] in C or JS and thus making a regression test. Also fix a bug; the case of running out of registers for indirect calls. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1616973004 Cr-Commit-Position: refs/heads/master@{#33442}
2016-01-21 16:10:53 +00:00
[wasm] Enable tests for Liftoff This extends the WASM_EXEC_TEST to also execute the test in Liftoff (our new baseline compiler). Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in the interpreter. R=titzer@chromium.org Bug: v8:6600 Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e Reviewed-on: https://chromium-review.googlesource.com/733560 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48932}
2017-10-25 12:46:43 +00:00
WASM_COMPILED_EXEC_TEST(Compile_Wasm_CallIndirect_Many_f32) {
CompileCallIndirectMany(execution_mode, kWasmF32);
}
[wasm] Add utilities to print out WASM ast directly from the bytes. Motivated by finding a bug in a larger module, this CL adds the ability to dump out a byte-by-byte, nested view of the decoded AST. This byte-by-byte output uses the opcode enum to make it readable, but is suitable for pasting into a byte[] in C or JS and thus making a regression test. Also fix a bug; the case of running out of registers for indirect calls. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1616973004 Cr-Commit-Position: refs/heads/master@{#33442}
2016-01-21 16:10:53 +00:00
[wasm] Enable tests for Liftoff This extends the WASM_EXEC_TEST to also execute the test in Liftoff (our new baseline compiler). Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in the interpreter. R=titzer@chromium.org Bug: v8:6600 Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e Reviewed-on: https://chromium-review.googlesource.com/733560 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48932}
2017-10-25 12:46:43 +00:00
WASM_COMPILED_EXEC_TEST(Compile_Wasm_CallIndirect_Many_f64) {
CompileCallIndirectMany(execution_mode, kWasmF64);
}
[turbofan] Handle dead diamonds in scheduling and add a test. The background here is that graphs generated from WASM are not trimmed. That means there can be some floating control diamonds that are not reachable from end. An assertion in the scheduler for phis from floating diamonds checks that the use edge in this situation is the control edge, but in general, any edge could cause this. Scheduling still works without this assertion. The longer term fix is to either trim the graphs (more compile time overhead for WASM) or improve the scheduler's handling of dead code in the graph. Currently it does not schedule dead code but the potential use positions of dead code are used in the computation of the common dominator of uses. We could recognize dead nodes in PrepareUses() and check in GetBlockForUse() as per TODO. R=bradnelson@chromium.org, mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1846933002 Cr-Commit-Position: refs/heads/master@{#35245}
2016-04-04 17:44:29 +00:00
[wasm] Remove the WasmTrapHelper Since TrapIf has been implemented on all platforms, there is no need anymore for the old WasmTrapHelper code. This CL also removes TrapIf-specific tests. R=titzer@chromium.org, clemensh@chromium.org Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6 Reviewed-on: https://chromium-review.googlesource.com/452380 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#43887}
2017-03-17 09:00:54 +00:00
WASM_EXEC_TEST(Int32RemS_dead) {
[wasm] Make WasmRunner the central test structure The WasmRunner now always holds a TestingModule, and allows to add several functions to it. The prepares a change to always run wasm code with a full module behind it, removing the special handling for "no wasm instance" at runtime (http://crrev.com/2551053002). This CL here also templatizes the WasmRunner such that the Call method must be called with the same signature specified for the WasmRunner. This already catched several mismatches there. R=titzer@chromium.org, ahaas@chromium.org BUG=v8:5620 Review-Url: https://codereview.chromium.org/2551043002 Cr-Original-Commit-Position: refs/heads/master@{#41728} Committed: https://chromium.googlesource.com/v8/v8/+/2ff59062314e9b86bcc28dfaa53cedf2d98e3a13 Review-Url: https://codereview.chromium.org/2551043002 Cr-Commit-Position: refs/heads/master@{#41747}
2016-12-16 10:13:11 +00:00
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
[wasm] Master CL for Binary 0xC changes. [0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
2016-09-27 20:46:10 +00:00
BUILD(r, WASM_I32_REMS(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)), WASM_DROP,
WASM_ZERO);
[turbofan] Handle dead diamonds in scheduling and add a test. The background here is that graphs generated from WASM are not trimmed. That means there can be some floating control diamonds that are not reachable from end. An assertion in the scheduler for phis from floating diamonds checks that the use edge in this situation is the control edge, but in general, any edge could cause this. Scheduling still works without this assertion. The longer term fix is to either trim the graphs (more compile time overhead for WASM) or improve the scheduler's handling of dead code in the graph. Currently it does not schedule dead code but the potential use positions of dead code are used in the computation of the common dominator of uses. We could recognize dead nodes in PrepareUses() and check in GetBlockForUse() as per TODO. R=bradnelson@chromium.org, mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1846933002 Cr-Commit-Position: refs/heads/master@{#35245}
2016-04-04 17:44:29 +00:00
const int32_t kMin = std::numeric_limits<int32_t>::min();
CHECK_EQ(0, r.Call(133, 100));
CHECK_EQ(0, r.Call(kMin, -1));
CHECK_EQ(0, r.Call(0, 1));
CHECK_TRAP(r.Call(100, 0));
CHECK_TRAP(r.Call(-1001, 0));
CHECK_TRAP(r.Call(kMin, 0));
}
[wasm] [interpreter] Fix stack transfer to loop labels When branching to a loop header, we were trying to copy over {arity} values from the value stack. This is correct for block labels, but not for loops. When branching back to a loop header, no values need to be transferred. R=ahaas@chromium.org BUG=chromium:715454 Change-Id: I90d806de63d039abf8dcac1abec057860c8f69ca Reviewed-on: https://chromium-review.googlesource.com/488146 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#44949}
2017-04-27 14:12:43 +00:00
WASM_EXEC_TEST(BrToLoopWithValue) {
WasmRunner<int32_t, int32_t, int32_t> r(execution_mode);
// Subtracts <1> times 3 from <0> and returns the result.
BUILD(r,
// loop i32
kExprLoop, kLocalI32,
// decrement <0> by 3.
WASM_SET_LOCAL(0, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_I32V_1(3))),
// decrement <1> by 1.
WASM_SET_LOCAL(1, WASM_I32_SUB(WASM_GET_LOCAL(1), WASM_ONE)),
// load return value <0>, br_if will drop if if the branch is taken.
WASM_GET_LOCAL(0),
// continue loop if <1> is != 0.
WASM_BR_IF(0, WASM_GET_LOCAL(1)),
// end of loop, value loaded above is the return value.
kExprEnd);
CHECK_EQ(12, r.Call(27, 5));
}
WASM_EXEC_TEST(BrToLoopWithoutValue) {
// This was broken in the interpreter, see http://crbug.com/715454
WasmRunner<int32_t, int32_t> r(execution_mode);
BUILD(
r, kExprLoop, kLocalI32, // loop i32
WASM_SET_LOCAL(0, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_ONE)), // dec <0>
WASM_BR_IF(0, WASM_GET_LOCAL(0)), // br_if <0> != 0
kExprUnreachable, // unreachable
kExprEnd); // end
CHECK_TRAP32(r.Call(2));
}
[wasm] [interpreter] Fix fall-through loop with value Executing the |end| opcode of a loop assumed that the stack height was being reset to the height at start of the loop. Hence we were ignoring the arity of the loop. During computation of the side table, the arity of the label associated with the loop was explicitly set to 0, such that a |br| instruction to that label would not transfer any values. It turns out though that we need to remember the arity in order to precompute the correct stack height when executing the |end| opcode of a loop. Also, add a regression test. R=rossberg@chromium.org BUG=chromium:716936 Change-Id: Ib3a559998f1ce5f8fcd7b94af1426637b3e48f86 Reviewed-on: https://chromium-review.googlesource.com/493286 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Rossberg <rossberg@chromium.org> Cr-Commit-Position: refs/heads/master@{#45041}
2017-05-02 15:46:52 +00:00
WASM_EXEC_TEST(LoopsWithValues) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r, WASM_LOOP_I(WASM_LOOP_I(WASM_ONE), WASM_ONE, kExprI32Add));
CHECK_EQ(2, r.Call());
}
[wasm] [interpreter] Ignore stack effects after unreachable During computation of the side table, ignore stack effects of instructions following any unconditional jump in the same block (|unreachable|, |br|, |br_table| or |return| jump out of the block). Without this fix, the current stack height might underflow, or we compute an unnecessarily large max_stack_height_. Note that those instruction will never get executed anyway. Hence, we don't need to store any side table information for such unreachable code. R=rossberg@chromium.org BUG=chromium:716936, chromium:715990 Change-Id: I282f7f18ba1b972a112210e692f6cd05cf32308c Reviewed-on: https://chromium-review.googlesource.com/493266 Reviewed-by: Andreas Rossberg <rossberg@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#45059}
2017-05-02 17:46:21 +00:00
WASM_EXEC_TEST(InvalidStackAfterUnreachable) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r, kExprUnreachable, kExprI32Add);
CHECK_TRAP32(r.Call());
}
WASM_EXEC_TEST(InvalidStackAfterBr) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r, WASM_BRV(0, WASM_I32V_1(27)), kExprI32Add);
CHECK_EQ(27, r.Call());
}
WASM_EXEC_TEST(InvalidStackAfterReturn) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r, WASM_RETURN1(WASM_I32V_1(17)), kExprI32Add);
CHECK_EQ(17, r.Call());
}
WASM_EXEC_TEST(BranchOverUnreachableCode) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r,
// Start a block which breaks in the middle (hence unreachable code
// afterwards) and continue execution after this block.
WASM_BLOCK_I(WASM_BRV(0, WASM_I32V_1(17)), kExprI32Add),
// Add one to the 17 returned from the block.
WASM_ONE, kExprI32Add);
CHECK_EQ(18, r.Call());
}
[wasm] Remove non-trivially dead or redundant code After the FallThruTo in kExprEnd, the current block {c} is never unreachable. Hence, the check for {c->unreachable} afterwards can be removed. In the loop case, the {TypeCheckFallThru} already adds entries for non-existing values to the stack, so no need to {PushEndValues}. Also, add more tests for the loop case. R=titzer@chromium.org Change-Id: I8737affaeed2ea663bd6ddafa36532ca9a7379bb Reviewed-on: https://chromium-review.googlesource.com/645859 Reviewed-by: Ben Titzer <titzer@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#47765}
2017-09-01 09:33:16 +00:00
WASM_EXEC_TEST(BranchOverUnreachableCodeInLoop0) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r,
WASM_BLOCK_I(
// Start a loop which breaks in the middle (hence unreachable code
// afterwards) and continue execution after this loop.
// This should validate even though there is no value on the stack
// at the end of the loop.
WASM_LOOP_I(WASM_BRV(1, WASM_I32V_1(17)))),
// Add one to the 17 returned from the block.
WASM_ONE, kExprI32Add);
CHECK_EQ(18, r.Call());
}
WASM_EXEC_TEST(BranchOverUnreachableCodeInLoop1) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r,
WASM_BLOCK_I(
// Start a loop which breaks in the middle (hence unreachable code
// afterwards) and continue execution after this loop.
// Even though unreachable, the loop leaves one value on the stack.
WASM_LOOP_I(WASM_BRV(1, WASM_I32V_1(17)), WASM_ONE)),
// Add one to the 17 returned from the block.
WASM_ONE, kExprI32Add);
CHECK_EQ(18, r.Call());
}
WASM_EXEC_TEST(BranchOverUnreachableCodeInLoop2) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r,
WASM_BLOCK_I(
// Start a loop which breaks in the middle (hence unreachable code
// afterwards) and continue execution after this loop.
// The unreachable code is allowed to pop non-existing values off
// the stack and push back the result.
WASM_LOOP_I(WASM_BRV(1, WASM_I32V_1(17)), kExprI32Add)),
// Add one to the 17 returned from the block.
WASM_ONE, kExprI32Add);
CHECK_EQ(18, r.Call());
}
[wasm] [interpreter] Ignore stack effects after unreachable During computation of the side table, ignore stack effects of instructions following any unconditional jump in the same block (|unreachable|, |br|, |br_table| or |return| jump out of the block). Without this fix, the current stack height might underflow, or we compute an unnecessarily large max_stack_height_. Note that those instruction will never get executed anyway. Hence, we don't need to store any side table information for such unreachable code. R=rossberg@chromium.org BUG=chromium:716936, chromium:715990 Change-Id: I282f7f18ba1b972a112210e692f6cd05cf32308c Reviewed-on: https://chromium-review.googlesource.com/493266 Reviewed-by: Andreas Rossberg <rossberg@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#45059}
2017-05-02 17:46:21 +00:00
WASM_EXEC_TEST(BlockInsideUnreachable) {
WasmRunner<int32_t> r(execution_mode);
BUILD(r, WASM_RETURN1(WASM_I32V_1(17)), WASM_BLOCK(WASM_BR(0)));
CHECK_EQ(17, r.Call());
}
WASM_EXEC_TEST(IfInsideUnreachable) {
WasmRunner<int32_t> r(execution_mode);
BUILD(
r, WASM_RETURN1(WASM_I32V_1(17)),
WASM_IF_ELSE_I(WASM_ONE, WASM_BRV(0, WASM_ONE), WASM_RETURN1(WASM_ONE)));
CHECK_EQ(17, r.Call());
}
[wasm] Remove 'using namespace' from cctest/wasm This required splitting wasm-run-utils.h in header and implementation, since the anonymous namespace in wasm-run-utils.h is now gone. This is a reasonable refactoring in itself. R=titzer@chromium.org CC=mstarzinger@chromium.org, mostynb@opera.com Bug: chromium:746958 Change-Id: I0f3b30fef1865cd88eca37b69d0c3a9eb19e77ea Reviewed-on: https://chromium-review.googlesource.com/647587 Reviewed-by: Ben Titzer <titzer@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#47773}
2017-09-01 12:57:34 +00:00
[wasm] [test] [cleanup] Add missing undefs Cleanup before enabling the presubmit check: https://chromium-review.googlesource.com/c/v8/v8/+/657104 Bug: v8:6811 R=ahaas@chromium.org CC=​​mstarzinger@chromium.org Change-Id: Ifbf9210464b46dfdb5e04fbedc41d30e11536f74 Reviewed-on: https://chromium-review.googlesource.com/657422 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#47943}
2017-09-08 13:59:05 +00:00
#undef B1
#undef B2
#undef RET
#undef RET_I8
#undef ADD_CODE
[jumbo] add test namespaces for cctest By adding a per test source file namespace, we can avoid a lot of symbol collisions in jumbo builds. While we're at it, let's remove some "using" statements that also cause trouble. Bug: chromium:746958 Change-Id: I6f8a723e1ba5905888638e0687b23193f3f012ca Reviewed-on: https://chromium-review.googlesource.com/676803 Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Mostyn Bramley-Moore <mostynb@opera.com> Cr-Commit-Position: refs/heads/master@{#48102}
2017-09-21 03:29:52 +00:00
} // namespace test_run_wasm
[wasm] Remove 'using namespace' from cctest/wasm This required splitting wasm-run-utils.h in header and implementation, since the anonymous namespace in wasm-run-utils.h is now gone. This is a reasonable refactoring in itself. R=titzer@chromium.org CC=mstarzinger@chromium.org, mostynb@opera.com Bug: chromium:746958 Change-Id: I0f3b30fef1865cd88eca37b69d0c3a9eb19e77ea Reviewed-on: https://chromium-review.googlesource.com/647587 Reviewed-by: Ben Titzer <titzer@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#47773}
2017-09-01 12:57:34 +00:00
} // namespace wasm
} // namespace internal
} // namespace v8
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