2016-05-10 17:58:03 +00:00
|
|
|
// Copyright 2016 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 <stdint.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <string.h>
|
|
|
|
|
|
|
|
#include "src/base/platform/elapsed-timer.h"
|
|
|
|
|
|
|
|
#include "src/wasm/wasm-macro-gen.h"
|
|
|
|
|
|
|
|
#include "test/cctest/cctest.h"
|
|
|
|
#include "test/cctest/compiler/value-helper.h"
|
|
|
|
#include "test/cctest/wasm/test-signatures.h"
|
|
|
|
#include "test/cctest/wasm/wasm-run-utils.h"
|
|
|
|
|
|
|
|
using namespace v8::base;
|
|
|
|
using namespace v8::internal;
|
|
|
|
using namespace v8::internal::compiler;
|
|
|
|
using namespace v8::internal::wasm;
|
|
|
|
|
|
|
|
// for even shorter tests.
|
|
|
|
#define B2(a, b) kExprBlock, a, b, kExprEnd
|
|
|
|
#define B1(a) kExprBlock, a, kExprEnd
|
|
|
|
#define RET(x) x, kExprReturn, 1
|
|
|
|
#define RET_I8(x) kExprI8Const, x, kExprReturn, 1
|
|
|
|
|
2016-06-13 04:20:59 +00:00
|
|
|
namespace {
|
|
|
|
uint32_t GetMatchingRelocInfoCount(Handle<Code> code, RelocInfo::Mode rmode) {
|
|
|
|
int filter = 1 << rmode;
|
|
|
|
uint32_t ret = 0;
|
|
|
|
for (RelocIterator it(*code, filter); !it.done(); it.next()) {
|
|
|
|
++ret;
|
|
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(Int32AsmjsDivS) {
|
2016-05-25 08:32:37 +00:00
|
|
|
WasmRunner<int32_t> r(execution_mode, MachineType::Int32(),
|
|
|
|
MachineType::Int32());
|
2016-05-10 17:58:03 +00:00
|
|
|
BUILD(r, WASM_BINOP(kExprI32AsmjsDivS, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
|
|
|
|
const int32_t kMin = std::numeric_limits<int32_t>::min();
|
|
|
|
CHECK_EQ(0, r.Call(0, 100));
|
|
|
|
CHECK_EQ(0, r.Call(100, 0));
|
|
|
|
CHECK_EQ(0, r.Call(-1001, 0));
|
|
|
|
CHECK_EQ(kMin, r.Call(kMin, -1));
|
|
|
|
CHECK_EQ(0, r.Call(kMin, 0));
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(Int32AsmjsRemS) {
|
2016-05-25 08:32:37 +00:00
|
|
|
WasmRunner<int32_t> r(execution_mode, MachineType::Int32(),
|
|
|
|
MachineType::Int32());
|
2016-05-10 17:58:03 +00:00
|
|
|
BUILD(r, WASM_BINOP(kExprI32AsmjsRemS, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
|
|
|
|
const int32_t kMin = std::numeric_limits<int32_t>::min();
|
|
|
|
CHECK_EQ(33, r.Call(133, 100));
|
|
|
|
CHECK_EQ(0, r.Call(kMin, -1));
|
|
|
|
CHECK_EQ(0, r.Call(100, 0));
|
|
|
|
CHECK_EQ(0, r.Call(-1001, 0));
|
|
|
|
CHECK_EQ(0, r.Call(kMin, 0));
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(Int32AsmjsDivU) {
|
2016-05-25 08:32:37 +00:00
|
|
|
WasmRunner<int32_t> r(execution_mode, MachineType::Int32(),
|
|
|
|
MachineType::Int32());
|
2016-05-10 17:58:03 +00:00
|
|
|
BUILD(r, WASM_BINOP(kExprI32AsmjsDivU, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
|
|
|
|
const int32_t kMin = std::numeric_limits<int32_t>::min();
|
|
|
|
CHECK_EQ(0, r.Call(0, 100));
|
|
|
|
CHECK_EQ(0, r.Call(kMin, -1));
|
|
|
|
CHECK_EQ(0, r.Call(100, 0));
|
|
|
|
CHECK_EQ(0, r.Call(-1001, 0));
|
|
|
|
CHECK_EQ(0, r.Call(kMin, 0));
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(Int32AsmjsRemU) {
|
2016-05-25 08:32:37 +00:00
|
|
|
WasmRunner<int32_t> r(execution_mode, MachineType::Int32(),
|
|
|
|
MachineType::Int32());
|
2016-05-10 17:58:03 +00:00
|
|
|
BUILD(r, WASM_BINOP(kExprI32AsmjsRemU, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
|
|
|
|
const int32_t kMin = std::numeric_limits<int32_t>::min();
|
|
|
|
CHECK_EQ(17, r.Call(217, 100));
|
|
|
|
CHECK_EQ(0, r.Call(100, 0));
|
|
|
|
CHECK_EQ(0, r.Call(-1001, 0));
|
|
|
|
CHECK_EQ(0, r.Call(kMin, 0));
|
|
|
|
CHECK_EQ(kMin, r.Call(kMin, -1));
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(I32AsmjsSConvertF32) {
|
2016-05-25 08:32:37 +00:00
|
|
|
WasmRunner<int32_t> r(execution_mode, MachineType::Float32());
|
2016-05-11 09:31:32 +00:00
|
|
|
BUILD(r, WASM_UNOP(kExprI32AsmjsSConvertF32, WASM_GET_LOCAL(0)));
|
|
|
|
|
|
|
|
FOR_FLOAT32_INPUTS(i) {
|
|
|
|
int32_t expected = DoubleToInt32(*i);
|
|
|
|
CHECK_EQ(expected, r.Call(*i));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(I32AsmjsSConvertF64) {
|
2016-05-25 08:32:37 +00:00
|
|
|
WasmRunner<int32_t> r(execution_mode, MachineType::Float64());
|
2016-05-11 09:31:32 +00:00
|
|
|
BUILD(r, WASM_UNOP(kExprI32AsmjsSConvertF64, WASM_GET_LOCAL(0)));
|
|
|
|
|
|
|
|
FOR_FLOAT64_INPUTS(i) {
|
|
|
|
int32_t expected = DoubleToInt32(*i);
|
|
|
|
CHECK_EQ(expected, r.Call(*i));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(I32AsmjsUConvertF32) {
|
2016-05-25 08:32:37 +00:00
|
|
|
WasmRunner<uint32_t> r(execution_mode, MachineType::Float32());
|
2016-05-11 09:31:32 +00:00
|
|
|
BUILD(r, WASM_UNOP(kExprI32AsmjsUConvertF32, WASM_GET_LOCAL(0)));
|
|
|
|
|
|
|
|
FOR_FLOAT32_INPUTS(i) {
|
|
|
|
uint32_t expected = DoubleToUint32(*i);
|
|
|
|
CHECK_EQ(expected, r.Call(*i));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(I32AsmjsUConvertF64) {
|
2016-05-25 08:32:37 +00:00
|
|
|
WasmRunner<uint32_t> r(execution_mode, MachineType::Float64());
|
2016-05-11 09:31:32 +00:00
|
|
|
BUILD(r, WASM_UNOP(kExprI32AsmjsUConvertF64, WASM_GET_LOCAL(0)));
|
|
|
|
|
|
|
|
FOR_FLOAT64_INPUTS(i) {
|
|
|
|
uint32_t expected = DoubleToUint32(*i);
|
|
|
|
CHECK_EQ(expected, r.Call(*i));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(LoadMemI32_oob_asm) {
|
2016-05-25 08:32:37 +00:00
|
|
|
TestingModule module(execution_mode);
|
2016-05-10 17:58:03 +00:00
|
|
|
int32_t* memory = module.AddMemoryElems<int32_t>(8);
|
|
|
|
WasmRunner<int32_t> r(&module, MachineType::Uint32());
|
|
|
|
module.RandomizeMemory(1112);
|
|
|
|
|
2016-05-11 11:50:30 +00:00
|
|
|
BUILD(r, WASM_UNOP(kExprI32AsmjsLoadMem, WASM_GET_LOCAL(0)));
|
2016-05-10 17:58:03 +00:00
|
|
|
|
|
|
|
memory[0] = 999999;
|
|
|
|
CHECK_EQ(999999, r.Call(0u));
|
|
|
|
// TODO(titzer): offset 29-31 should also be OOB.
|
|
|
|
for (uint32_t offset = 32; offset < 40; offset++) {
|
|
|
|
CHECK_EQ(0, r.Call(offset));
|
|
|
|
}
|
|
|
|
|
|
|
|
for (uint32_t offset = 0x80000000; offset < 0x80000010; offset++) {
|
|
|
|
CHECK_EQ(0, r.Call(offset));
|
|
|
|
}
|
|
|
|
}
|
2016-05-11 11:50:30 +00:00
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(LoadMemF32_oob_asm) {
|
2016-05-25 08:32:37 +00:00
|
|
|
TestingModule module(execution_mode);
|
2016-05-11 11:50:30 +00:00
|
|
|
float* memory = module.AddMemoryElems<float>(8);
|
|
|
|
WasmRunner<float> r(&module, MachineType::Uint32());
|
|
|
|
module.RandomizeMemory(1112);
|
|
|
|
|
|
|
|
BUILD(r, WASM_UNOP(kExprF32AsmjsLoadMem, WASM_GET_LOCAL(0)));
|
|
|
|
|
|
|
|
memory[0] = 9999.5f;
|
|
|
|
CHECK_EQ(9999.5f, r.Call(0u));
|
|
|
|
// TODO(titzer): offset 29-31 should also be OOB.
|
|
|
|
for (uint32_t offset = 32; offset < 40; offset++) {
|
|
|
|
CHECK(std::isnan(r.Call(offset)));
|
|
|
|
}
|
|
|
|
|
|
|
|
for (uint32_t offset = 0x80000000; offset < 0x80000010; offset++) {
|
|
|
|
CHECK(std::isnan(r.Call(offset)));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(LoadMemF64_oob_asm) {
|
2016-05-25 08:32:37 +00:00
|
|
|
TestingModule module(execution_mode);
|
2016-05-11 11:50:30 +00:00
|
|
|
double* memory = module.AddMemoryElems<double>(8);
|
|
|
|
WasmRunner<double> r(&module, MachineType::Uint32());
|
|
|
|
module.RandomizeMemory(1112);
|
|
|
|
|
|
|
|
BUILD(r, WASM_UNOP(kExprF64AsmjsLoadMem, WASM_GET_LOCAL(0)));
|
|
|
|
|
|
|
|
memory[0] = 9799.5;
|
|
|
|
CHECK_EQ(9799.5, r.Call(0u));
|
|
|
|
memory[1] = 11799.25;
|
|
|
|
CHECK_EQ(11799.25, r.Call(8u));
|
|
|
|
// TODO(titzer): offset 57-63 should also be OOB.
|
|
|
|
for (uint32_t offset = 64; offset < 80; offset++) {
|
|
|
|
CHECK(std::isnan(r.Call(offset)));
|
|
|
|
}
|
|
|
|
|
|
|
|
for (uint32_t offset = 0x80000000; offset < 0x80000010; offset++) {
|
|
|
|
CHECK(std::isnan(r.Call(offset)));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-05-18 15:56:11 +00:00
|
|
|
WASM_EXEC_TEST(StoreMemI32_oob_asm) {
|
2016-05-25 08:32:37 +00:00
|
|
|
TestingModule module(execution_mode);
|
2016-05-11 11:50:30 +00:00
|
|
|
int32_t* memory = module.AddMemoryElems<int32_t>(8);
|
|
|
|
WasmRunner<int32_t> r(&module, MachineType::Uint32(), MachineType::Uint32());
|
|
|
|
module.RandomizeMemory(1112);
|
|
|
|
|
|
|
|
BUILD(r, WASM_BINOP(kExprI32AsmjsStoreMem, WASM_GET_LOCAL(0),
|
|
|
|
WASM_GET_LOCAL(1)));
|
|
|
|
|
|
|
|
memory[0] = 7777;
|
|
|
|
CHECK_EQ(999999, r.Call(0u, 999999));
|
|
|
|
CHECK_EQ(999999, memory[0]);
|
|
|
|
// TODO(titzer): offset 29-31 should also be OOB.
|
|
|
|
for (uint32_t offset = 32; offset < 40; offset++) {
|
|
|
|
CHECK_EQ(8888, r.Call(offset, 8888));
|
|
|
|
}
|
|
|
|
|
|
|
|
for (uint32_t offset = 0x10000000; offset < 0xF0000000; offset += 0x1000000) {
|
|
|
|
CHECK_EQ(7777, r.Call(offset, 7777));
|
|
|
|
}
|
|
|
|
}
|
2016-06-13 04:20:59 +00:00
|
|
|
|
|
|
|
#define FOREACH_INT_CHECKED_LOAD_OP(TEST_BODY) \
|
|
|
|
TEST_BODY(kExprI32AsmjsLoadMem8S) \
|
|
|
|
TEST_BODY(kExprI32AsmjsLoadMem8U) \
|
|
|
|
TEST_BODY(kExprI32AsmjsLoadMem16S) \
|
|
|
|
TEST_BODY(kExprI32AsmjsLoadMem16U) \
|
|
|
|
TEST_BODY(kExprI32AsmjsLoadMem)
|
|
|
|
|
|
|
|
#define FOREACH_INT_CHECKED_STORE_OP(TEST_BODY) \
|
|
|
|
TEST_BODY(kExprI32AsmjsStoreMem8) \
|
|
|
|
TEST_BODY(kExprI32AsmjsStoreMem16) \
|
|
|
|
TEST_BODY(kExprI32AsmjsStoreMem)
|
|
|
|
|
|
|
|
#define INT_LOAD_TEST(OP_TYPE) \
|
|
|
|
TEST(RunWasm_AsmCheckedRelocInfo##OP_TYPE) { \
|
|
|
|
TestingModule module(kExecuteCompiled); \
|
|
|
|
WasmRunner<int32_t> r(&module, MachineType::Uint32()); \
|
|
|
|
BUILD(r, WASM_UNOP(OP_TYPE, WASM_GET_LOCAL(0))); \
|
|
|
|
CHECK_EQ(1, GetMatchingRelocInfoCount(module.instance->function_code[0], \
|
|
|
|
RelocInfo::WASM_MEMORY_REFERENCE)); \
|
2016-06-15 16:42:35 +00:00
|
|
|
CHECK_NE( \
|
|
|
|
0, GetMatchingRelocInfoCount(module.instance->function_code[0], \
|
|
|
|
RelocInfo::WASM_MEMORY_SIZE_REFERENCE)); \
|
2016-06-13 04:20:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
FOREACH_INT_CHECKED_LOAD_OP(INT_LOAD_TEST)
|
|
|
|
|
|
|
|
#define INT_STORE_TEST(OP_TYPE) \
|
|
|
|
TEST(RunWasm_AsmCheckedRelocInfo##OP_TYPE) { \
|
|
|
|
TestingModule module(kExecuteCompiled); \
|
|
|
|
WasmRunner<int32_t> r(&module, MachineType::Uint32(), \
|
|
|
|
MachineType::Uint32()); \
|
|
|
|
BUILD(r, WASM_BINOP(OP_TYPE, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1))); \
|
|
|
|
CHECK_EQ(1, GetMatchingRelocInfoCount(module.instance->function_code[0], \
|
|
|
|
RelocInfo::WASM_MEMORY_REFERENCE)); \
|
2016-06-15 16:42:35 +00:00
|
|
|
CHECK_NE( \
|
|
|
|
0, GetMatchingRelocInfoCount(module.instance->function_code[0], \
|
|
|
|
RelocInfo::WASM_MEMORY_SIZE_REFERENCE)); \
|
2016-06-13 04:20:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
FOREACH_INT_CHECKED_STORE_OP(INT_STORE_TEST)
|
|
|
|
|
|
|
|
TEST(RunWasm_AsmCheckedLoadFloat32RelocInfo) {
|
|
|
|
TestingModule module(kExecuteCompiled);
|
2016-06-15 01:38:57 +00:00
|
|
|
WasmRunner<float> r(&module, MachineType::Uint32());
|
2016-06-13 04:20:59 +00:00
|
|
|
BUILD(r, WASM_UNOP(kExprF32AsmjsLoadMem, WASM_GET_LOCAL(0)));
|
|
|
|
|
|
|
|
CHECK_EQ(1, GetMatchingRelocInfoCount(module.instance->function_code[0],
|
|
|
|
RelocInfo::WASM_MEMORY_REFERENCE));
|
2016-06-15 16:42:35 +00:00
|
|
|
CHECK_NE(0, GetMatchingRelocInfoCount(module.instance->function_code[0],
|
|
|
|
RelocInfo::WASM_MEMORY_SIZE_REFERENCE));
|
2016-06-13 04:20:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
TEST(RunWasm_AsmCheckedStoreFloat32RelocInfo) {
|
|
|
|
TestingModule module(kExecuteCompiled);
|
2016-06-15 01:38:57 +00:00
|
|
|
WasmRunner<float> r(&module, MachineType::Uint32(), MachineType::Float32());
|
2016-06-13 04:20:59 +00:00
|
|
|
BUILD(r, WASM_BINOP(kExprF32AsmjsStoreMem, WASM_GET_LOCAL(0),
|
|
|
|
WASM_GET_LOCAL(1)));
|
|
|
|
|
|
|
|
CHECK_EQ(1, GetMatchingRelocInfoCount(module.instance->function_code[0],
|
|
|
|
RelocInfo::WASM_MEMORY_REFERENCE));
|
2016-06-15 16:42:35 +00:00
|
|
|
CHECK_NE(0, GetMatchingRelocInfoCount(module.instance->function_code[0],
|
|
|
|
RelocInfo::WASM_MEMORY_SIZE_REFERENCE));
|
2016-06-13 04:20:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
TEST(RunWasm_AsmCheckedLoadFloat64RelocInfo) {
|
|
|
|
TestingModule module(kExecuteCompiled);
|
2016-06-15 01:38:57 +00:00
|
|
|
WasmRunner<double> r(&module, MachineType::Uint32());
|
2016-06-13 04:20:59 +00:00
|
|
|
BUILD(r, WASM_UNOP(kExprF64AsmjsLoadMem, WASM_GET_LOCAL(0)));
|
|
|
|
|
|
|
|
CHECK_EQ(1, GetMatchingRelocInfoCount(module.instance->function_code[0],
|
|
|
|
RelocInfo::WASM_MEMORY_REFERENCE));
|
2016-06-15 16:42:35 +00:00
|
|
|
CHECK_NE(0, GetMatchingRelocInfoCount(module.instance->function_code[0],
|
|
|
|
RelocInfo::WASM_MEMORY_SIZE_REFERENCE));
|
2016-06-13 04:20:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
TEST(RunWasm_AsmCheckedStoreFloat64RelocInfo) {
|
|
|
|
TestingModule module(kExecuteCompiled);
|
2016-06-15 01:38:57 +00:00
|
|
|
WasmRunner<double> r(&module, MachineType::Uint32(), MachineType::Float64());
|
2016-06-13 04:20:59 +00:00
|
|
|
BUILD(r, WASM_BINOP(kExprF64AsmjsStoreMem, WASM_GET_LOCAL(0),
|
|
|
|
WASM_GET_LOCAL(1)));
|
|
|
|
|
|
|
|
CHECK_EQ(1, GetMatchingRelocInfoCount(module.instance->function_code[0],
|
|
|
|
RelocInfo::WASM_MEMORY_REFERENCE));
|
2016-06-15 16:42:35 +00:00
|
|
|
CHECK_NE(0, GetMatchingRelocInfoCount(module.instance->function_code[0],
|
|
|
|
RelocInfo::WASM_MEMORY_SIZE_REFERENCE));
|
2016-06-13 04:20:59 +00:00
|
|
|
}
|