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v8/test/unittests/wasm/wasm-macro-gen-unittest.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.
#include "test/unittests/test-utils.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
namespace v8 {
namespace internal {
namespace wasm {
class WasmMacroGenTest : public TestWithZone {};
[wasm] Fix more -Wsign-compare warnings. BUG=v8:5614 Review-Url: https://codereview.chromium.org/2492793005 Cr-Commit-Position: refs/heads/master@{#40914}
2016-11-11 11:55:30 +00:00
#define EXPECT_SIZE(size, ...) \
do { \
byte code[] = {__VA_ARGS__}; \
[gn] Enable stricter build flags Default to the chromium-internal build config (instead of the more permissive no_chromium_code config). BUG=v8:5878 Review-Url: https://codereview.chromium.org/2758563002 Cr-Commit-Position: refs/heads/master@{#43909}
2017-03-17 15:18:18 +00:00
USE(code); \
[wasm] Fix more -Wsign-compare warnings. BUG=v8:5614 Review-Url: https://codereview.chromium.org/2492793005 Cr-Commit-Position: refs/heads/master@{#40914}
2016-11-11 11:55:30 +00:00
EXPECT_EQ(static_cast<size_t>(size), sizeof(code)); \
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.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)
TEST_F(WasmMacroGenTest, Constants) {
EXPECT_SIZE(2, WASM_ONE);
EXPECT_SIZE(2, 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
EXPECT_SIZE(2, WASM_I32V_1(-22));
EXPECT_SIZE(2, WASM_I32V_1(54));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.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] 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
EXPECT_SIZE(2, WASM_I32V_1(1));
[wasm] Fix OpcodeLength() calculation. R=bradnelson@chromium.org,binji@chromium.org BUG= Review URL: https://codereview.chromium.org/1787733002 Cr-Commit-Position: refs/heads/master@{#34730}
2016-03-11 18:01:49 +00:00
EXPECT_SIZE(3, WASM_I32V_2(200));
[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
EXPECT_SIZE(4, WASM_I32V_3(10000));
EXPECT_SIZE(5, WASM_I32V_4(-9828934));
[wasm] Fix OpcodeLength() calculation. R=bradnelson@chromium.org,binji@chromium.org BUG= Review URL: https://codereview.chromium.org/1787733002 Cr-Commit-Position: refs/heads/master@{#34730}
2016-03-11 18:01:49 +00:00
EXPECT_SIZE(6, WASM_I32V_5(-1119828934));
[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
EXPECT_SIZE(2, WASM_I64V_1(1));
[wasm] Fix OpcodeLength() calculation. R=bradnelson@chromium.org,binji@chromium.org BUG= Review URL: https://codereview.chromium.org/1787733002 Cr-Commit-Position: refs/heads/master@{#34730}
2016-03-11 18:01:49 +00:00
EXPECT_SIZE(3, WASM_I64V_2(300));
[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
EXPECT_SIZE(4, WASM_I64V_3(10000));
EXPECT_SIZE(5, WASM_I64V_4(-9828934));
[wasm] Fix OpcodeLength() calculation. R=bradnelson@chromium.org,binji@chromium.org BUG= Review URL: https://codereview.chromium.org/1787733002 Cr-Commit-Position: refs/heads/master@{#34730}
2016-03-11 18:01:49 +00:00
EXPECT_SIZE(6, WASM_I64V_5(-1119828934));
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
EXPECT_SIZE(10, WASM_I64V_9(0x123456789ABCDEF0ULL));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
EXPECT_SIZE(5, WASM_F32(1.0f));
EXPECT_SIZE(5, WASM_F32(10000.0f));
EXPECT_SIZE(5, WASM_F32(-9828934.0f));
EXPECT_SIZE(9, WASM_F64(1.5));
EXPECT_SIZE(9, WASM_F64(10200.0));
EXPECT_SIZE(9, WASM_F64(-9818934.0));
}
TEST_F(WasmMacroGenTest, Statements) {
EXPECT_SIZE(1, WASM_NOP);
[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
EXPECT_SIZE(1, WASM_END);
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.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][cleanup] Rename WASM_*_LOCAL to WASM_LOCAL_* The opcodes were renamed long ago, but the macros were still using the old syntax. This CL was created using the following command (for WASM_GET_LOCAL, WASM_SET_LOCAL, and WASM_TEE_LOCAL): ag -l WASM_GET_LOCAL | xargs -L 1 sed -i 's/\bWASM_SET_LOCAL\b/WASM_LOCAL_SET/g' R=ahaas@chromium.org Bug: v8:11074 Change-Id: I0018bea185030be29344e66e59706fed183cc2f1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2595446 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#71835}
2020-12-17 16:55:33 +00:00
EXPECT_SIZE(4, WASM_LOCAL_SET(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
[test][cleanup] Rename WASM_*_GLOBAL to WASM_GLOBAL_* The opcodes were renamed long ago, but the macros were still using the old syntax. This CL was created using the following script (for WASM_GET_GLOBAL and WASM_SET_GLOBAL): ag -l WASM_GET_GLOBAL | xargs -L 1 sed -i 's/\bWASM_GET_GLOBAL\b/WASM_GLOBAL_GET/g' R=ahaas@chromium.org Bug: v8:11074 Change-Id: I3a9bd64f6e09ce97dae6d4132c224350dc079c0f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2597576 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#71836}
2020-12-17 16:56:08 +00:00
EXPECT_SIZE(4, WASM_GLOBAL_SET(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
[wasm] Encode immediates to Load and Store as varint. R=binji@chromium.org BUG= Review URL: https://codereview.chromium.org/1775123003 Cr-Commit-Position: refs/heads/master@{#34635}
2016-03-09 18:51:28 +00:00
EXPECT_SIZE(7, WASM_STORE_MEM(MachineType::Int32(), 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
[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
EXPECT_SIZE(6, WASM_IF(WASM_ZERO, WASM_NOP));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.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
EXPECT_SIZE(8, WASM_IF_ELSE(WASM_ZERO, WASM_NOP, WASM_NOP));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
EXPECT_SIZE(5, WASM_SELECT(WASM_ZERO, WASM_NOP, WASM_NOP));
[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
EXPECT_SIZE(2, WASM_BR(0));
EXPECT_SIZE(4, WASM_BR_IF(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
[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
EXPECT_SIZE(4, WASM_BLOCK(WASM_NOP));
EXPECT_SIZE(5, WASM_BLOCK(WASM_NOP, WASM_NOP));
EXPECT_SIZE(6, WASM_BLOCK(WASM_NOP, WASM_NOP, WASM_NOP));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.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 unnecessary kExprNop from WASM_BR and other macros. R=ahaas@chromium.org,binji@chromium.org BUG= Review-Url: https://codereview.chromium.org/1942873002 Cr-Commit-Position: refs/heads/master@{#35964}
2016-05-03 08:18:08 +00:00
EXPECT_SIZE(5, 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
[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
EXPECT_SIZE(4, WASM_LOOP(WASM_NOP));
EXPECT_SIZE(5, WASM_LOOP(WASM_NOP, WASM_NOP));
EXPECT_SIZE(6, WASM_LOOP(WASM_NOP, WASM_NOP, WASM_NOP));
[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
EXPECT_SIZE(5, WASM_LOOP(WASM_BR(0)));
EXPECT_SIZE(7, WASM_LOOP(WASM_BR_IF(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
[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
EXPECT_SIZE(1, WASM_RETURN0);
[wasm][test] Cleanup macros Some macros are redundant or unused. - WASM_RETURN1 is identical to WASM_RETURN. - WASM_RETURNN has an unused {count} parameter, and is otherwise identical to WASM_RETURN. - WASM_IFB is identical to WASM_IF. - WASM_CASE and WASM_CASE_BR are unused. - WASM_BR_TABLEV is unused. R=thibaudm@chromium.org Bug: v8:12244 Change-Id: Ie7be00351f2dfe38d6e84d80e157a85df37233a9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3178860 Reviewed-by: Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/main@{#77056}
2021-09-23 10:16:21 +00:00
EXPECT_SIZE(3, WASM_RETURN(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
EXPECT_SIZE(1, WASM_UNREACHABLE);
}
TEST_F(WasmMacroGenTest, MacroStatements) {
[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
EXPECT_SIZE(11, WASM_WHILE(WASM_ZERO, WASM_NOP));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
2015-12-11 12:26:16 +00:00
EXPECT_SIZE(7, WASM_INC_LOCAL(0));
EXPECT_SIZE(7, WASM_INC_LOCAL_BY(0, 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
EXPECT_SIZE(2, WASM_CONTINUE(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 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
TEST_F(WasmMacroGenTest, BrTable) {
[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
EXPECT_SIZE(5, WASM_BR_TABLE(WASM_ZERO, 1, BR_TARGET(0)));
EXPECT_SIZE(6, WASM_BR_TABLE(WASM_ZERO, 2, BR_TARGET(0), BR_TARGET(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
}
TEST_F(WasmMacroGenTest, Expressions) {
[test][cleanup] Rename WASM_*_LOCAL to WASM_LOCAL_* The opcodes were renamed long ago, but the macros were still using the old syntax. This CL was created using the following command (for WASM_GET_LOCAL, WASM_SET_LOCAL, and WASM_TEE_LOCAL): ag -l WASM_GET_LOCAL | xargs -L 1 sed -i 's/\bWASM_SET_LOCAL\b/WASM_LOCAL_SET/g' R=ahaas@chromium.org Bug: v8:11074 Change-Id: I0018bea185030be29344e66e59706fed183cc2f1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2595446 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#71835}
2020-12-17 16:55:33 +00:00
EXPECT_SIZE(2, WASM_LOCAL_GET(0));
EXPECT_SIZE(2, WASM_LOCAL_GET(1));
EXPECT_SIZE(2, WASM_LOCAL_GET(12));
[test][cleanup] Rename WASM_*_GLOBAL to WASM_GLOBAL_* The opcodes were renamed long ago, but the macros were still using the old syntax. This CL was created using the following script (for WASM_GET_GLOBAL and WASM_SET_GLOBAL): ag -l WASM_GET_GLOBAL | xargs -L 1 sed -i 's/\bWASM_GET_GLOBAL\b/WASM_GLOBAL_GET/g' R=ahaas@chromium.org Bug: v8:11074 Change-Id: I3a9bd64f6e09ce97dae6d4132c224350dc079c0f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2597576 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#71836}
2020-12-17 16:56:08 +00:00
EXPECT_SIZE(2, WASM_GLOBAL_GET(0));
EXPECT_SIZE(2, WASM_GLOBAL_GET(1));
EXPECT_SIZE(2, WASM_GLOBAL_GET(12));
[wasm] Encode immediates to Load and Store as varint. R=binji@chromium.org BUG= Review URL: https://codereview.chromium.org/1775123003 Cr-Commit-Position: refs/heads/master@{#34635}
2016-03-09 18:51:28 +00:00
EXPECT_SIZE(5, WASM_LOAD_MEM(MachineType::Int32(), WASM_ZERO));
EXPECT_SIZE(5, WASM_LOAD_MEM(MachineType::Float64(), WASM_ZERO));
EXPECT_SIZE(5, WASM_LOAD_MEM(MachineType::Float32(), 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
EXPECT_SIZE(3, WASM_NOT(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
EXPECT_SIZE(4, WASM_BRV(1, WASM_ZERO));
EXPECT_SIZE(6, WASM_BRV_IF(1, 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
[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
EXPECT_SIZE(5, WASM_BLOCK(WASM_ZERO));
EXPECT_SIZE(6, WASM_BLOCK(WASM_NOP, WASM_ZERO));
EXPECT_SIZE(7, WASM_BLOCK(WASM_NOP, WASM_NOP, 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] 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
EXPECT_SIZE(5, WASM_LOOP(WASM_ZERO));
EXPECT_SIZE(6, WASM_LOOP(WASM_NOP, WASM_ZERO));
EXPECT_SIZE(7, WASM_LOOP(WASM_NOP, WASM_NOP, 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] Add support for import section. This CL introduces an import section that names functions to be imported as well as a CallImport bytecode to call imports from this table. R=binji@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 Review URL: https://codereview.chromium.org/1709653002 Cr-Commit-Position: refs/heads/master@{#34157}
2016-02-19 14:58:25 +00:00
TEST_F(WasmMacroGenTest, CallFunction) {
[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
EXPECT_SIZE(2, WASM_CALL_FUNCTION0(0));
EXPECT_SIZE(2, WASM_CALL_FUNCTION0(1));
EXPECT_SIZE(2, WASM_CALL_FUNCTION0(11));
Initial import of v8-native WASM. As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.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
EXPECT_SIZE(4, WASM_CALL_FUNCTION(0, WASM_ZERO));
EXPECT_SIZE(6, WASM_CALL_FUNCTION(1, WASM_ZERO, WASM_ZERO));
[wasm] Add support for import section. This CL introduces an import section that names functions to be imported as well as a CallImport bytecode to call imports from this table. R=binji@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 Review URL: https://codereview.chromium.org/1709653002 Cr-Commit-Position: refs/heads/master@{#34157}
2016-02-19 14:58:25 +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] Add support for import section. This CL introduces an import section that names functions to be imported as well as a CallImport bytecode to call imports from this table. R=binji@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 Review URL: https://codereview.chromium.org/1709653002 Cr-Commit-Position: refs/heads/master@{#34157}
2016-02-19 14:58:25 +00:00
TEST_F(WasmMacroGenTest, CallIndirect) {
[wasm] Clean up WASM_CALL_INDIRECT macros Fix a TODO from Ben to change the macro argument order to match the actual order in wasm code. After this fix, we can remove the individual {WASM_CALL_INDIRECT[0-5]} macros and implement them via a common variadic macro. Also, rename {WASM_CALL_INDIRECT_TABLE0} to {WASM_CALL_INDIRECT_TABLE}. The name was confusing, because this macro explictly allows to set a table index different from 0. Thus, just drop the "0" in the name. The individual test changes were done via a vim macro, to avoid manual errors. R=mstarzinger@chromium.org Bug: v8:10021 Change-Id: I9f0f31511c5c6e20a0b07524bf75fe9cf1598eba Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1940265 Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#65242}
2019-11-28 13:55:59 +00:00
EXPECT_SIZE(5, WASM_CALL_INDIRECT(0, WASM_ZERO));
EXPECT_SIZE(5, WASM_CALL_INDIRECT(1, WASM_ZERO));
EXPECT_SIZE(5, WASM_CALL_INDIRECT(11, 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] Clean up WASM_CALL_INDIRECT macros Fix a TODO from Ben to change the macro argument order to match the actual order in wasm code. After this fix, we can remove the individual {WASM_CALL_INDIRECT[0-5]} macros and implement them via a common variadic macro. Also, rename {WASM_CALL_INDIRECT_TABLE0} to {WASM_CALL_INDIRECT_TABLE}. The name was confusing, because this macro explictly allows to set a table index different from 0. Thus, just drop the "0" in the name. The individual test changes were done via a vim macro, to avoid manual errors. R=mstarzinger@chromium.org Bug: v8:10021 Change-Id: I9f0f31511c5c6e20a0b07524bf75fe9cf1598eba Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1940265 Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#65242}
2019-11-28 13:55:59 +00:00
EXPECT_SIZE(7, WASM_CALL_INDIRECT(0, WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(9, WASM_CALL_INDIRECT(1, WASM_ZERO, 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
}
TEST_F(WasmMacroGenTest, Int32Ops) {
EXPECT_SIZE(5, WASM_I32_ADD(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_SUB(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_MUL(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_DIVS(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_DIVU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_REMS(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_REMU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_AND(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_IOR(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_XOR(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_SHL(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_SHR(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_SAR(WASM_ZERO, WASM_ZERO));
[wasm] add rotate opcodes BUG= Review URL: https://codereview.chromium.org/1755013003 Cr-Commit-Position: refs/heads/master@{#34455}
2016-03-03 05:10:15 +00:00
EXPECT_SIZE(5, WASM_I32_ROR(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_ROL(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
EXPECT_SIZE(5, WASM_I32_EQ(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_LTS(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_LES(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_LTU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_LEU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_GTS(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_GES(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_GTU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I32_GEU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(3, WASM_I32_CLZ(WASM_ZERO));
EXPECT_SIZE(3, WASM_I32_CTZ(WASM_ZERO));
EXPECT_SIZE(3, WASM_I32_POPCNT(WASM_ZERO));
[wasm] Add I64Eqz operator. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1798863004 Cr-Commit-Position: refs/heads/master@{#34757}
2016-03-14 17:55:14 +00:00
EXPECT_SIZE(3, WASM_I32_EQZ(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
}
TEST_F(WasmMacroGenTest, Int64Ops) {
EXPECT_SIZE(5, WASM_I64_ADD(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_SUB(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_MUL(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_DIVS(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_DIVU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_REMS(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_REMU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_AND(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_IOR(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_XOR(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_SHL(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_SHR(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_SAR(WASM_ZERO, WASM_ZERO));
[wasm] add rotate opcodes BUG= Review URL: https://codereview.chromium.org/1755013003 Cr-Commit-Position: refs/heads/master@{#34455}
2016-03-03 05:10:15 +00:00
EXPECT_SIZE(5, WASM_I64_ROR(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_ROL(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
EXPECT_SIZE(5, WASM_I64_EQ(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_LTS(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_LES(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_LTU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_LEU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_GTS(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_GES(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_GTU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_I64_GEU(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(3, WASM_I64_CLZ(WASM_ZERO));
EXPECT_SIZE(3, WASM_I64_CTZ(WASM_ZERO));
EXPECT_SIZE(3, WASM_I64_POPCNT(WASM_ZERO));
[wasm] Add I64Eqz operator. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1798863004 Cr-Commit-Position: refs/heads/master@{#34757}
2016-03-14 17:55:14 +00:00
EXPECT_SIZE(3, WASM_I64_EQZ(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
}
TEST_F(WasmMacroGenTest, Float32Ops) {
EXPECT_SIZE(5, WASM_F32_ADD(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_SUB(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_MUL(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_DIV(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_MIN(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_MAX(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_COPYSIGN(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_ABS(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_NEG(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_CEIL(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_FLOOR(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_TRUNC(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_NEARESTINT(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_SQRT(WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_EQ(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_LT(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_LE(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_GT(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F32_GE(WASM_ZERO, WASM_ZERO));
}
TEST_F(WasmMacroGenTest, Float64Ops) {
EXPECT_SIZE(5, WASM_F64_ADD(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_SUB(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_MUL(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_DIV(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_MIN(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_MAX(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_COPYSIGN(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_ABS(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_NEG(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_CEIL(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_FLOOR(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_TRUNC(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_NEARESTINT(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_SQRT(WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_EQ(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_LT(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_LE(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_GT(WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(5, WASM_F64_GE(WASM_ZERO, WASM_ZERO));
}
TEST_F(WasmMacroGenTest, Conversions) {
EXPECT_SIZE(3, WASM_I32_SCONVERT_F32(WASM_ZERO));
EXPECT_SIZE(3, WASM_I32_SCONVERT_F64(WASM_ZERO));
EXPECT_SIZE(3, WASM_I32_UCONVERT_F32(WASM_ZERO));
EXPECT_SIZE(3, WASM_I32_UCONVERT_F64(WASM_ZERO));
EXPECT_SIZE(3, WASM_I32_CONVERT_I64(WASM_ZERO));
EXPECT_SIZE(3, WASM_I64_SCONVERT_F32(WASM_ZERO));
EXPECT_SIZE(3, WASM_I64_SCONVERT_F64(WASM_ZERO));
EXPECT_SIZE(3, WASM_I64_UCONVERT_F32(WASM_ZERO));
EXPECT_SIZE(3, WASM_I64_UCONVERT_F64(WASM_ZERO));
EXPECT_SIZE(3, WASM_I64_SCONVERT_I32(WASM_ZERO));
EXPECT_SIZE(3, WASM_I64_UCONVERT_I32(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_SCONVERT_I32(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_UCONVERT_I32(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_SCONVERT_I64(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_UCONVERT_I64(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_CONVERT_F64(WASM_ZERO));
EXPECT_SIZE(3, WASM_F32_REINTERPRET_I32(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_SCONVERT_I32(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_UCONVERT_I32(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_SCONVERT_I64(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_UCONVERT_I64(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_CONVERT_F32(WASM_ZERO));
EXPECT_SIZE(3, WASM_F64_REINTERPRET_I64(WASM_ZERO));
}
static const MachineType kMemTypes[] = {
MachineType::Int8(), MachineType::Uint8(), MachineType::Int16(),
MachineType::Uint16(), MachineType::Int32(), MachineType::Uint32(),
MachineType::Int64(), MachineType::Uint64(), MachineType::Float32(),
MachineType::Float64()};
TEST_F(WasmMacroGenTest, LoadsAndStores) {
for (size_t i = 0; i < arraysize(kMemTypes); i++) {
[wasm] Encode immediates to Load and Store as varint. R=binji@chromium.org BUG= Review URL: https://codereview.chromium.org/1775123003 Cr-Commit-Position: refs/heads/master@{#34635}
2016-03-09 18:51:28 +00:00
EXPECT_SIZE(5, WASM_LOAD_MEM(kMemTypes[i], 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 (size_t i = 0; i < arraysize(kMemTypes); i++) {
[test][cleanup] Rename WASM_*_LOCAL to WASM_LOCAL_* The opcodes were renamed long ago, but the macros were still using the old syntax. This CL was created using the following command (for WASM_GET_LOCAL, WASM_SET_LOCAL, and WASM_TEE_LOCAL): ag -l WASM_GET_LOCAL | xargs -L 1 sed -i 's/\bWASM_SET_LOCAL\b/WASM_LOCAL_SET/g' R=ahaas@chromium.org Bug: v8:11074 Change-Id: I0018bea185030be29344e66e59706fed183cc2f1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2595446 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#71835}
2020-12-17 16:55:33 +00:00
EXPECT_SIZE(7, WASM_STORE_MEM(kMemTypes[i], WASM_ZERO, WASM_LOCAL_GET(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
}
}
TEST_F(WasmMacroGenTest, LoadsAndStoresWithOffset) {
for (size_t i = 0; i < arraysize(kMemTypes); i++) {
EXPECT_SIZE(5, WASM_LOAD_MEM_OFFSET(kMemTypes[i], 11, WASM_ZERO));
}
for (size_t i = 0; i < arraysize(kMemTypes); i++) {
EXPECT_SIZE(7, WASM_STORE_MEM_OFFSET(kMemTypes[i], 13, WASM_ZERO,
[test][cleanup] Rename WASM_*_LOCAL to WASM_LOCAL_* The opcodes were renamed long ago, but the macros were still using the old syntax. This CL was created using the following command (for WASM_GET_LOCAL, WASM_SET_LOCAL, and WASM_TEE_LOCAL): ag -l WASM_GET_LOCAL | xargs -L 1 sed -i 's/\bWASM_SET_LOCAL\b/WASM_LOCAL_SET/g' R=ahaas@chromium.org Bug: v8:11074 Change-Id: I0018bea185030be29344e66e59706fed183cc2f1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2595446 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#71835}
2020-12-17 16:55:33 +00:00
WASM_LOCAL_GET(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] [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 EXPECT_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
} // namespace wasm
} // namespace internal
} // namespace v8
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