AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity
34022a65b6
v8/test/cctest/wasm/test-run-wasm-atomics64.cc
Deepti Gandluri 41ceccc5db [wasm] Add I64{Exchange, CompareExchange} ops for x64 
Bug:v8:6532

Change-Id: Ida865c9cc7c029cf070b24296f6ef7bb573b30c4
Reviewed-on: https://chromium-review.googlesource.com/947094
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Ben Smith <binji@chromium.org>
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51790}
2018-03-07 17:54:14 +00:00

258 lines
8.8 KiB
C++
Raw Blame History

// Copyright 2018 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/cctest/wasm/wasm-atomics-utils.h"
#include "test/common/wasm/wasm-macro-gen.h"
namespace v8 {
namespace internal {
namespace wasm {
namespace test_run_wasm_atomics_64 {
void RunU64BinOp(WasmExecutionMode execution_mode, WasmOpcode wasm_op,
Uint64BinOp expected_op) {
EXPERIMENTAL_FLAG_SCOPE(threads);
WasmRunner<uint64_t, uint64_t> r(execution_mode);
uint64_t* memory = r.builder().AddMemoryElems<uint64_t>(8);
r.builder().SetHasSharedMemory();
BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
MachineRepresentation::kWord64));
FOR_UINT64_INPUTS(i) {
uint64_t initial = *i;
FOR_UINT64_INPUTS(j) {
r.builder().WriteMemory(&memory[0], initial);
CHECK_EQ(initial, r.Call(*j));
uint64_t expected = expected_op(*i, *j);
CHECK_EQ(expected, r.builder().ReadMemory(&memory[0]));
}
}
}
WASM_COMPILED_EXEC_TEST(I64AtomicAdd) {
RunU64BinOp(execution_mode, kExprI64AtomicAdd, Add);
}
WASM_COMPILED_EXEC_TEST(I64AtomicSub) {
RunU64BinOp(execution_mode, kExprI64AtomicSub, Sub);
}
WASM_COMPILED_EXEC_TEST(I64AtomicAnd) {
RunU64BinOp(execution_mode, kExprI64AtomicAnd, And);
}
WASM_COMPILED_EXEC_TEST(I64AtomicOr) {
RunU64BinOp(execution_mode, kExprI64AtomicOr, Or);
}
WASM_COMPILED_EXEC_TEST(I64AtomicXor) {
RunU64BinOp(execution_mode, kExprI64AtomicXor, Xor);
}
WASM_COMPILED_EXEC_TEST(I64AtomicExchange) {
RunU64BinOp(execution_mode, kExprI64AtomicExchange, Exchange);
}
void RunU32BinOp(WasmExecutionMode execution_mode, WasmOpcode wasm_op,
Uint32BinOp expected_op) {
EXPERIMENTAL_FLAG_SCOPE(threads);
WasmRunner<uint64_t, uint64_t> r(execution_mode);
uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(8);
r.builder().SetHasSharedMemory();
BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
MachineRepresentation::kWord32));
FOR_UINT32_INPUTS(i) {
uint32_t initial = *i;
FOR_UINT32_INPUTS(j) {
r.builder().WriteMemory(&memory[0], initial);
CHECK_EQ(initial, r.Call(*j));
uint32_t expected = expected_op(*i, *j);
CHECK_EQ(expected, r.builder().ReadMemory(&memory[0]));
}
}
}
WASM_COMPILED_EXEC_TEST(I64AtomicAdd32U) {
RunU32BinOp(execution_mode, kExprI64AtomicAdd32U, Add);
}
WASM_COMPILED_EXEC_TEST(I64AtomicSub32U) {
RunU32BinOp(execution_mode, kExprI64AtomicSub32U, Sub);
}
WASM_COMPILED_EXEC_TEST(I64AtomicAnd32U) {
RunU32BinOp(execution_mode, kExprI64AtomicAnd32U, And);
}
WASM_COMPILED_EXEC_TEST(I64AtomicOr32U) {
RunU32BinOp(execution_mode, kExprI64AtomicOr32U, Or);
}
WASM_COMPILED_EXEC_TEST(I64AtomicXor32U) {
RunU32BinOp(execution_mode, kExprI64AtomicXor32U, Xor);
}
WASM_COMPILED_EXEC_TEST(I64AtomicExchange32U) {
RunU32BinOp(execution_mode, kExprI64AtomicExchange32U, Exchange);
}
void RunU16BinOp(WasmExecutionMode mode, WasmOpcode wasm_op,
Uint16BinOp expected_op) {
EXPERIMENTAL_FLAG_SCOPE(threads);
WasmRunner<uint64_t, uint64_t> r(mode);
r.builder().SetHasSharedMemory();
uint16_t* memory = r.builder().AddMemoryElems<uint16_t>(8);
BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
MachineRepresentation::kWord16));
FOR_UINT16_INPUTS(i) {
uint16_t initial = *i;
FOR_UINT16_INPUTS(j) {
r.builder().WriteMemory(&memory[0], initial);
CHECK_EQ(initial, r.Call(*j));
uint16_t expected = expected_op(*i, *j);
CHECK_EQ(expected, r.builder().ReadMemory(&memory[0]));
}
}
}
WASM_COMPILED_EXEC_TEST(I64AtomicAdd16U) {
RunU16BinOp(execution_mode, kExprI64AtomicAdd16U, Add);
}
WASM_COMPILED_EXEC_TEST(I64AtomicSub16U) {
RunU16BinOp(execution_mode, kExprI64AtomicSub16U, Sub);
}
WASM_COMPILED_EXEC_TEST(I64AtomicAnd16U) {
RunU16BinOp(execution_mode, kExprI64AtomicAnd16U, And);
}
WASM_COMPILED_EXEC_TEST(I64AtomicOr16U) {
RunU16BinOp(execution_mode, kExprI64AtomicOr16U, Or);
}
WASM_COMPILED_EXEC_TEST(I64AtomicXor16U) {
RunU16BinOp(execution_mode, kExprI64AtomicXor16U, Xor);
}
WASM_COMPILED_EXEC_TEST(I64AtomicExchange16U) {
RunU16BinOp(execution_mode, kExprI64AtomicExchange16U, Exchange);
}
void RunU8BinOp(WasmExecutionMode execution_mode, WasmOpcode wasm_op,
Uint8BinOp expected_op) {
EXPERIMENTAL_FLAG_SCOPE(threads);
WasmRunner<uint64_t, uint64_t> r(execution_mode);
r.builder().SetHasSharedMemory();
uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(8);
BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
MachineRepresentation::kWord8));
FOR_UINT8_INPUTS(i) {
uint8_t initial = *i;
FOR_UINT8_INPUTS(j) {
r.builder().WriteMemory(&memory[0], initial);
CHECK_EQ(initial, r.Call(*j));
uint8_t expected = expected_op(*i, *j);
CHECK_EQ(expected, r.builder().ReadMemory(&memory[0]));
}
}
}
WASM_COMPILED_EXEC_TEST(I64AtomicAdd8U) {
RunU8BinOp(execution_mode, kExprI64AtomicAdd8U, Add);
}
WASM_COMPILED_EXEC_TEST(I64AtomicSub8U) {
RunU8BinOp(execution_mode, kExprI64AtomicSub8U, Sub);
}
WASM_COMPILED_EXEC_TEST(I64AtomicAnd8U) {
RunU8BinOp(execution_mode, kExprI64AtomicAnd8U, And);
}
WASM_COMPILED_EXEC_TEST(I64AtomicOr8U) {
RunU8BinOp(execution_mode, kExprI64AtomicOr8U, Or);
}
WASM_COMPILED_EXEC_TEST(I64AtomicXor8U) {
RunU8BinOp(execution_mode, kExprI64AtomicXor8U, Xor);
}
WASM_COMPILED_EXEC_TEST(I64AtomicExchange8U) {
RunU8BinOp(execution_mode, kExprI64AtomicExchange8U, Exchange);
}
WASM_COMPILED_EXEC_TEST(I64AtomicCompareExchange) {
EXPERIMENTAL_FLAG_SCOPE(threads);
WasmRunner<uint64_t, uint64_t, uint64_t> r(execution_mode);
r.builder().SetHasSharedMemory();
uint64_t* memory = r.builder().AddMemoryElems<uint64_t>(8);
BUILD(r, WASM_ATOMICS_TERNARY_OP(
kExprI64AtomicCompareExchange, WASM_I32V_1(0), WASM_GET_LOCAL(0),
WASM_GET_LOCAL(1), MachineRepresentation::kWord64));
FOR_UINT64_INPUTS(i) {
uint64_t initial = *i;
FOR_UINT64_INPUTS(j) {
r.builder().WriteMemory(&memory[0], initial);
CHECK_EQ(initial, r.Call(*i, *j));
uint64_t expected = CompareExchange(initial, *i, *j);
CHECK_EQ(expected, r.builder().ReadMemory(&memory[0]));
}
}
}
WASM_COMPILED_EXEC_TEST(I64AtomicCompareExchange32U) {
EXPERIMENTAL_FLAG_SCOPE(threads);
WasmRunner<uint64_t, uint64_t, uint64_t> r(execution_mode);
r.builder().SetHasSharedMemory();
uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(8);
BUILD(r, WASM_ATOMICS_TERNARY_OP(kExprI64AtomicCompareExchange32U,
WASM_I32V_1(0), WASM_GET_LOCAL(0),
WASM_GET_LOCAL(1),
MachineRepresentation::kWord32));
FOR_UINT32_INPUTS(i) {
uint32_t initial = *i;
FOR_UINT32_INPUTS(j) {
r.builder().WriteMemory(&memory[0], initial);
CHECK_EQ(initial, r.Call(*i, *j));
uint32_t expected = CompareExchange(initial, *i, *j);
CHECK_EQ(expected, r.builder().ReadMemory(&memory[0]));
}
}
}
WASM_COMPILED_EXEC_TEST(I64AtomicCompareExchange16U) {
EXPERIMENTAL_FLAG_SCOPE(threads);
WasmRunner<uint64_t, uint64_t, uint64_t> r(execution_mode);
r.builder().SetHasSharedMemory();
uint16_t* memory = r.builder().AddMemoryElems<uint16_t>(8);
BUILD(r, WASM_ATOMICS_TERNARY_OP(kExprI64AtomicCompareExchange16U,
WASM_I32V_1(0), WASM_GET_LOCAL(0),
WASM_GET_LOCAL(1),
MachineRepresentation::kWord16));
FOR_UINT16_INPUTS(i) {
uint16_t initial = *i;
FOR_UINT16_INPUTS(j) {
r.builder().WriteMemory(&memory[0], initial);
CHECK_EQ(initial, r.Call(*i, *j));
uint16_t expected = CompareExchange(initial, *i, *j);
CHECK_EQ(expected, r.builder().ReadMemory(&memory[0]));
}
}
}
WASM_COMPILED_EXEC_TEST(I32AtomicCompareExchange8U) {
EXPERIMENTAL_FLAG_SCOPE(threads);
WasmRunner<uint64_t, uint64_t, uint64_t> r(execution_mode);
r.builder().SetHasSharedMemory();
uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(8);
BUILD(r,
WASM_ATOMICS_TERNARY_OP(kExprI64AtomicCompareExchange8U, WASM_I32V_1(0),
WASM_GET_LOCAL(0), WASM_GET_LOCAL(1),
MachineRepresentation::kWord8));
FOR_UINT8_INPUTS(i) {
uint8_t initial = *i;
FOR_UINT8_INPUTS(j) {
r.builder().WriteMemory(&memory[0], initial);
CHECK_EQ(initial, r.Call(*i, *j));
uint8_t expected = CompareExchange(initial, *i, *j);
CHECK_EQ(expected, r.builder().ReadMemory(&memory[0]));
}
}
}
} // namespace test_run_wasm_atomics_64
} // namespace wasm
} // namespace internal
} // namespace v8
Reference in New Issue View Git Blame Copy Permalink