15e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org// Copyright 2014 the V8 project authors. All rights reserved. 25e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org// Use of this source code is governed by a BSD-style license that can be 35e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org// found in the LICENSE file. 45e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 55e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org#include "src/compiler/machine-operator.h" 65e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org#include "src/compiler/operator-properties-inl.h" 76313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org#include "testing/gtest-support.h" 85e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 95e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.orgnamespace v8 { 105e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.orgnamespace internal { 115e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.orgnamespace compiler { 125e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 136313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org#if GTEST_HAS_COMBINE 146313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 156313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org// TODO(bmeurer): Find a new home for these. 166313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orginline std::ostream& operator<<(std::ostream& os, const MachineType& type) { 176313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org OStringStream ost; 186313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ost << type; 196313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org return os << ost.c_str(); 206313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 216313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orginline std::ostream& operator<<(std::ostream& os, 226313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const WriteBarrierKind& write_barrier_kind) { 236313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org OStringStream ost; 246313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ost << write_barrier_kind; 256313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org return os << ost.c_str(); 266313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 275e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 285e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 296313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgtemplate <typename T> 306313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgclass MachineOperatorTestWithParam 316313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org : public ::testing::TestWithParam< ::testing::tuple<MachineType, T> > { 325e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org protected: 336313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineType type() const { return ::testing::get<0>(B::GetParam()); } 346313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const T& GetParam() const { return ::testing::get<1>(B::GetParam()); } 355e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 365e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org private: 376313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org typedef ::testing::TestWithParam< ::testing::tuple<MachineType, T> > B; 385e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org}; 395e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 405e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 416313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgnamespace { 426313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 436313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgconst MachineType kMachineReps[] = {kRepWord32, kRepWord64}; 446313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 456313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 466313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgconst MachineType kMachineTypes[] = { 476313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org kMachFloat32, kMachFloat64, kMachInt8, kMachUint8, kMachInt16, 486313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org kMachUint16, kMachInt32, kMachUint32, kMachInt64, kMachUint64, 496313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org kMachPtr, kMachAnyTagged, kRepBit, kRepWord8, kRepWord16, 506313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org kRepWord32, kRepWord64, kRepFloat32, kRepFloat64, kRepTagged}; 516313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 526313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} // namespace 536313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 546313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 556313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org// ----------------------------------------------------------------------------- 566313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org// Load operator. 576313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 586313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 596313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgtypedef MachineOperatorTestWithParam<LoadRepresentation> 606313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineLoadOperatorTest; 616313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 626313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 636313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachineLoadOperatorTest, InstancesAreGloballyShared) { 646313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine1(type()); 656313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine2(type()); 666313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine1.Load(GetParam()), machine2.Load(GetParam())); 675e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org} 685e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 695e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 706313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachineLoadOperatorTest, NumberOfInputsAndOutputs) { 716313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(type()); 726313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const Operator* op = machine.Load(GetParam()); 736313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 746313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(2, OperatorProperties::GetValueInputCount(op)); 756313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(1, OperatorProperties::GetEffectInputCount(op)); 766313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(0, OperatorProperties::GetControlInputCount(op)); 776313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(3, OperatorProperties::GetTotalInputCount(op)); 786313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 795e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org EXPECT_EQ(1, OperatorProperties::GetValueOutputCount(op)); 806313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(1, OperatorProperties::GetEffectOutputCount(op)); 816313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(0, OperatorProperties::GetControlOutputCount(op)); 825e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org} 835e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 845e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 856313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachineLoadOperatorTest, OpcodeIsCorrect) { 866313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(type()); 876313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(IrOpcode::kLoad, machine.Load(GetParam())->opcode()); 886313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 896313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 906313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 916313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachineLoadOperatorTest, ParameterIsCorrect) { 926313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(type()); 936313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(GetParam(), 946313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org OpParameter<LoadRepresentation>(machine.Load(GetParam()))); 957dae5b9f8500ada1f217a27db8a1f5c62becd404machenbach@chromium.org} 967dae5b9f8500ada1f217a27db8a1f5c62becd404machenbach@chromium.org 977dae5b9f8500ada1f217a27db8a1f5c62becd404machenbach@chromium.org 986313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgINSTANTIATE_TEST_CASE_P(MachineOperatorTest, MachineLoadOperatorTest, 996313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::Combine(::testing::ValuesIn(kMachineReps), 1006313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::ValuesIn(kMachineTypes))); 1016313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1026313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1036313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org// ----------------------------------------------------------------------------- 1046313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org// Store operator. 1056313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1066313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1076313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgclass MachineStoreOperatorTest 1086313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org : public MachineOperatorTestWithParam< 1096313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::tuple<MachineType, WriteBarrierKind> > { 1106313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org protected: 1116313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org StoreRepresentation GetParam() const { 1126313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org return StoreRepresentation( 1136313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::get<0>(MachineOperatorTestWithParam< 1146313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::tuple<MachineType, WriteBarrierKind> >::GetParam()), 1156313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::get<1>(MachineOperatorTestWithParam< 1166313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::tuple<MachineType, WriteBarrierKind> >::GetParam())); 1176313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org } 1186313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org}; 1196313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1206313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1216313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachineStoreOperatorTest, InstancesAreGloballyShared) { 1226313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine1(type()); 1236313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine2(type()); 1246313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine1.Store(GetParam()), machine2.Store(GetParam())); 1256313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 1266313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1276313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1286313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachineStoreOperatorTest, NumberOfInputsAndOutputs) { 1296313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(type()); 1306313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const Operator* op = machine.Store(GetParam()); 1316313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1326313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(3, OperatorProperties::GetValueInputCount(op)); 1336313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(1, OperatorProperties::GetEffectInputCount(op)); 1346313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(1, OperatorProperties::GetControlInputCount(op)); 1356313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(5, OperatorProperties::GetTotalInputCount(op)); 1366313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1376313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(0, OperatorProperties::GetValueOutputCount(op)); 1386313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(1, OperatorProperties::GetEffectOutputCount(op)); 1395e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org EXPECT_EQ(0, OperatorProperties::GetControlOutputCount(op)); 1406313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 1416313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1426313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1436313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachineStoreOperatorTest, OpcodeIsCorrect) { 1446313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(type()); 1456313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(IrOpcode::kStore, machine.Store(GetParam())->opcode()); 1466313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 1476313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1486313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1496313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachineStoreOperatorTest, ParameterIsCorrect) { 1506313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(type()); 1516313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(GetParam(), 1526313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org OpParameter<StoreRepresentation>(machine.Store(GetParam()))); 1536313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 1546313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1556313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1566313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgINSTANTIATE_TEST_CASE_P( 1576313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorTest, MachineStoreOperatorTest, 1586313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::Combine( 1596313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::ValuesIn(kMachineReps), 1606313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::Combine(::testing::ValuesIn(kMachineTypes), 1616313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::Values(kNoWriteBarrier, 1626313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org kFullWriteBarrier)))); 1636313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1646313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1656313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org// ----------------------------------------------------------------------------- 1666313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org// Pure operators. 1676313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1686313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1696313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgnamespace { 1706313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1716313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgstruct PureOperator { 17206b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org const Operator* (MachineOperatorBuilder::*constructor)(); 1736313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org IrOpcode::Value opcode; 1746313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org int value_input_count; 1756313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org int value_output_count; 1766313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org}; 1776313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1786313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1796313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgstd::ostream& operator<<(std::ostream& os, const PureOperator& pop) { 1806313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org return os << IrOpcode::Mnemonic(pop.opcode); 1816313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 1826313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1836313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 1846313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgconst PureOperator kPureOperators[] = { 1856313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org#define PURE(Name, input_count, output_count) \ 1866313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org { \ 1876313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org &MachineOperatorBuilder::Name, IrOpcode::k##Name, input_count, \ 1886313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org output_count \ 1896313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org } 19006b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Word32And, 2, 1), PURE(Word32Or, 2, 1), 19106b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Word32Xor, 2, 1), PURE(Word32Shl, 2, 1), 19206b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Word32Shr, 2, 1), PURE(Word32Sar, 2, 1), 19306b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Word32Ror, 2, 1), PURE(Word32Equal, 2, 1), 19406b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Word64And, 2, 1), PURE(Word64Or, 2, 1), 19506b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Word64Xor, 2, 1), PURE(Word64Shl, 2, 1), 19606b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Word64Shr, 2, 1), PURE(Word64Sar, 2, 1), 19706b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Word64Ror, 2, 1), PURE(Word64Equal, 2, 1), 19806b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Int32Add, 2, 1), PURE(Int32AddWithOverflow, 2, 2), 19906b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Int32Sub, 2, 1), PURE(Int32SubWithOverflow, 2, 2), 20006b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Int32Mul, 2, 1), PURE(Int32Div, 2, 1), 20106b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Int32UDiv, 2, 1), PURE(Int32Mod, 2, 1), 20206b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Int32UMod, 2, 1), PURE(Int32LessThan, 2, 1), 20306b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Int32LessThanOrEqual, 2, 1), PURE(Uint32LessThan, 2, 1), 20406b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Uint32LessThanOrEqual, 2, 1), PURE(Int64Add, 2, 1), 20506b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Int64Sub, 2, 1), PURE(Int64Mul, 2, 1), 20606b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Int64Div, 2, 1), PURE(Int64UDiv, 2, 1), 20706b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Int64Mod, 2, 1), PURE(Int64UMod, 2, 1), 20806b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Int64LessThan, 2, 1), PURE(Int64LessThanOrEqual, 2, 1), 20906b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(ChangeFloat32ToFloat64, 1, 1), PURE(ChangeFloat64ToInt32, 1, 1), 21006b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(ChangeFloat64ToUint32, 1, 1), PURE(ChangeInt32ToInt64, 1, 1), 21106b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(ChangeUint32ToFloat64, 1, 1), PURE(ChangeUint32ToUint64, 1, 1), 21206b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(TruncateFloat64ToFloat32, 1, 1), PURE(TruncateFloat64ToInt32, 1, 1), 21306b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(TruncateInt64ToInt32, 1, 1), PURE(Float64Add, 2, 1), 21406b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Float64Sub, 2, 1), PURE(Float64Mul, 2, 1), 21506b2696801712948b665372a38f96b1f10be6997machenbach@chromium.org PURE(Float64Div, 2, 1), PURE(Float64Mod, 2, 1), 216b4ef18e93b120b995e067ba72707b62a448eeed6machenbach@chromium.org PURE(Float64Sqrt, 1, 1), PURE(Float64Equal, 2, 1), 217b4ef18e93b120b995e067ba72707b62a448eeed6machenbach@chromium.org PURE(Float64LessThan, 2, 1), PURE(Float64LessThanOrEqual, 2, 1) 2186313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org#undef PURE 2196313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org}; 2206313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2216313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2226313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgtypedef MachineOperatorTestWithParam<PureOperator> MachinePureOperatorTest; 2236313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2246313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} // namespace 2256313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2266313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2276313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachinePureOperatorTest, InstancesAreGloballyShared) { 2286313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const PureOperator& pop = GetParam(); 2296313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine1(type()); 2306313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine2(type()); 2316313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ((machine1.*pop.constructor)(), (machine2.*pop.constructor)()); 2326313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 2336313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2346313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2356313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachinePureOperatorTest, NumberOfInputsAndOutputs) { 2366313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(type()); 2376313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const PureOperator& pop = GetParam(); 2386313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const Operator* op = (machine.*pop.constructor)(); 2396313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2406313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(pop.value_input_count, OperatorProperties::GetValueInputCount(op)); 2416313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(0, OperatorProperties::GetEffectInputCount(op)); 2426313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(0, OperatorProperties::GetControlInputCount(op)); 2436313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(pop.value_input_count, OperatorProperties::GetTotalInputCount(op)); 2446313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2456313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(pop.value_output_count, 2466313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org OperatorProperties::GetValueOutputCount(op)); 2475e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org EXPECT_EQ(0, OperatorProperties::GetEffectOutputCount(op)); 2486313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(0, OperatorProperties::GetControlOutputCount(op)); 2496313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 2506313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2516313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2526313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachinePureOperatorTest, MarkedAsPure) { 2536313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(type()); 2546313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const PureOperator& pop = GetParam(); 2556313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const Operator* op = (machine.*pop.constructor)(); 2566313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_TRUE(op->HasProperty(Operator::kPure)); 2575e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org} 2585e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 2595e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 2606313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST_P(MachinePureOperatorTest, OpcodeIsCorrect) { 2616313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(type()); 2626313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const PureOperator& pop = GetParam(); 2636313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org const Operator* op = (machine.*pop.constructor)(); 2646313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(pop.opcode, op->opcode()); 2656313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 2666313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2676313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2686313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgINSTANTIATE_TEST_CASE_P( 2696313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorTest, MachinePureOperatorTest, 2706313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::Combine(::testing::ValuesIn(kMachineReps), 2716313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org ::testing::ValuesIn(kPureOperators))); 2726313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2736313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org#endif // GTEST_HAS_COMBINE 2746313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2756313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2766313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org// ----------------------------------------------------------------------------- 2776313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org// Pseudo operators. 2786313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2796313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 2806313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST(MachineOperatorTest, PseudoOperatorsWhenWordSizeIs32Bit) { 2816313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(kRepWord32); 2826313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word32And(), machine.WordAnd()); 2836313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word32Or(), machine.WordOr()); 2846313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word32Xor(), machine.WordXor()); 2856313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word32Shl(), machine.WordShl()); 2866313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word32Shr(), machine.WordShr()); 2876313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word32Sar(), machine.WordSar()); 2886313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word32Ror(), machine.WordRor()); 2896313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word32Equal(), machine.WordEqual()); 2906313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int32Add(), machine.IntAdd()); 2916313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int32Sub(), machine.IntSub()); 2926313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int32Mul(), machine.IntMul()); 2936313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int32Div(), machine.IntDiv()); 2946313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int32UDiv(), machine.IntUDiv()); 2956313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int32Mod(), machine.IntMod()); 2966313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int32UMod(), machine.IntUMod()); 2976313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int32LessThan(), machine.IntLessThan()); 2986313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int32LessThanOrEqual(), machine.IntLessThanOrEqual()); 2996313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 3006313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 3016313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org 3026313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.orgTEST(MachineOperatorTest, PseudoOperatorsWhenWordSizeIs64Bit) { 3036313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org MachineOperatorBuilder machine(kRepWord64); 3046313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word64And(), machine.WordAnd()); 3056313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word64Or(), machine.WordOr()); 3066313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word64Xor(), machine.WordXor()); 3076313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word64Shl(), machine.WordShl()); 3086313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word64Shr(), machine.WordShr()); 3096313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word64Sar(), machine.WordSar()); 3106313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word64Ror(), machine.WordRor()); 3116313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Word64Equal(), machine.WordEqual()); 3126313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int64Add(), machine.IntAdd()); 3136313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int64Sub(), machine.IntSub()); 3146313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int64Mul(), machine.IntMul()); 3156313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int64Div(), machine.IntDiv()); 3166313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int64UDiv(), machine.IntUDiv()); 3176313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int64Mod(), machine.IntMod()); 3186313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int64UMod(), machine.IntUMod()); 3196313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int64LessThan(), machine.IntLessThan()); 3206313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org EXPECT_EQ(machine.Int64LessThanOrEqual(), machine.IntLessThanOrEqual()); 3216313e220249748eb26e1ddcee2bbe857fef03b42machenbach@chromium.org} 3225e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org 3235e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org} // namespace compiler 3245e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org} // namespace internal 3255e57059e20217fd540b60c237d326414afe2171emachenbach@chromium.org} // namespace v8 326