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Unified Diff: src/compiler/machine-operator-unittest.cc

Issue 615393002: Move unit tests to test/unittests. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE Created 6 years, 3 months ago
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Index: src/compiler/machine-operator-unittest.cc
diff --git a/src/compiler/machine-operator-unittest.cc b/src/compiler/machine-operator-unittest.cc
deleted file mode 100644
index 176b78ab626bd68e30bda3bd45b5640c1b378312..0000000000000000000000000000000000000000
--- a/src/compiler/machine-operator-unittest.cc
+++ /dev/null
@@ -1,312 +0,0 @@
-// Copyright 2014 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 "src/compiler/machine-operator.h"
-#include "src/compiler/operator-properties-inl.h"
-#include "testing/gtest-support.h"
-
-namespace v8 {
-namespace internal {
-namespace compiler {
-
-#if GTEST_HAS_COMBINE
-
-template <typename T>
-class MachineOperatorTestWithParam
- : public ::testing::TestWithParam< ::testing::tuple<MachineType, T> > {
- protected:
- MachineType type() const { return ::testing::get<0>(B::GetParam()); }
- const T& GetParam() const { return ::testing::get<1>(B::GetParam()); }
-
- private:
- typedef ::testing::TestWithParam< ::testing::tuple<MachineType, T> > B;
-};
-
-
-namespace {
-
-const MachineType kMachineReps[] = {kRepWord32, kRepWord64};
-
-
-const MachineType kMachineTypes[] = {
- kMachFloat32, kMachFloat64, kMachInt8, kMachUint8, kMachInt16,
- kMachUint16, kMachInt32, kMachUint32, kMachInt64, kMachUint64,
- kMachPtr, kMachAnyTagged, kRepBit, kRepWord8, kRepWord16,
- kRepWord32, kRepWord64, kRepFloat32, kRepFloat64, kRepTagged};
-
-} // namespace
-
-
-// -----------------------------------------------------------------------------
-// Load operator.
-
-
-typedef MachineOperatorTestWithParam<LoadRepresentation>
- MachineLoadOperatorTest;
-
-
-TEST_P(MachineLoadOperatorTest, InstancesAreGloballyShared) {
- MachineOperatorBuilder machine1(type());
- MachineOperatorBuilder machine2(type());
- EXPECT_EQ(machine1.Load(GetParam()), machine2.Load(GetParam()));
-}
-
-
-TEST_P(MachineLoadOperatorTest, NumberOfInputsAndOutputs) {
- MachineOperatorBuilder machine(type());
- const Operator* op = machine.Load(GetParam());
-
- EXPECT_EQ(2, OperatorProperties::GetValueInputCount(op));
- EXPECT_EQ(1, OperatorProperties::GetEffectInputCount(op));
- EXPECT_EQ(0, OperatorProperties::GetControlInputCount(op));
- EXPECT_EQ(3, OperatorProperties::GetTotalInputCount(op));
-
- EXPECT_EQ(1, OperatorProperties::GetValueOutputCount(op));
- EXPECT_EQ(1, OperatorProperties::GetEffectOutputCount(op));
- EXPECT_EQ(0, OperatorProperties::GetControlOutputCount(op));
-}
-
-
-TEST_P(MachineLoadOperatorTest, OpcodeIsCorrect) {
- MachineOperatorBuilder machine(type());
- EXPECT_EQ(IrOpcode::kLoad, machine.Load(GetParam())->opcode());
-}
-
-
-TEST_P(MachineLoadOperatorTest, ParameterIsCorrect) {
- MachineOperatorBuilder machine(type());
- EXPECT_EQ(GetParam(),
- OpParameter<LoadRepresentation>(machine.Load(GetParam())));
-}
-
-
-INSTANTIATE_TEST_CASE_P(MachineOperatorTest, MachineLoadOperatorTest,
- ::testing::Combine(::testing::ValuesIn(kMachineReps),
- ::testing::ValuesIn(kMachineTypes)));
-
-
-// -----------------------------------------------------------------------------
-// Store operator.
-
-
-class MachineStoreOperatorTest
- : public MachineOperatorTestWithParam<
- ::testing::tuple<MachineType, WriteBarrierKind> > {
- protected:
- StoreRepresentation GetParam() const {
- return StoreRepresentation(
- ::testing::get<0>(MachineOperatorTestWithParam<
- ::testing::tuple<MachineType, WriteBarrierKind> >::GetParam()),
- ::testing::get<1>(MachineOperatorTestWithParam<
- ::testing::tuple<MachineType, WriteBarrierKind> >::GetParam()));
- }
-};
-
-
-TEST_P(MachineStoreOperatorTest, InstancesAreGloballyShared) {
- MachineOperatorBuilder machine1(type());
- MachineOperatorBuilder machine2(type());
- EXPECT_EQ(machine1.Store(GetParam()), machine2.Store(GetParam()));
-}
-
-
-TEST_P(MachineStoreOperatorTest, NumberOfInputsAndOutputs) {
- MachineOperatorBuilder machine(type());
- const Operator* op = machine.Store(GetParam());
-
- EXPECT_EQ(3, OperatorProperties::GetValueInputCount(op));
- EXPECT_EQ(1, OperatorProperties::GetEffectInputCount(op));
- EXPECT_EQ(1, OperatorProperties::GetControlInputCount(op));
- EXPECT_EQ(5, OperatorProperties::GetTotalInputCount(op));
-
- EXPECT_EQ(0, OperatorProperties::GetValueOutputCount(op));
- EXPECT_EQ(1, OperatorProperties::GetEffectOutputCount(op));
- EXPECT_EQ(0, OperatorProperties::GetControlOutputCount(op));
-}
-
-
-TEST_P(MachineStoreOperatorTest, OpcodeIsCorrect) {
- MachineOperatorBuilder machine(type());
- EXPECT_EQ(IrOpcode::kStore, machine.Store(GetParam())->opcode());
-}
-
-
-TEST_P(MachineStoreOperatorTest, ParameterIsCorrect) {
- MachineOperatorBuilder machine(type());
- EXPECT_EQ(GetParam(),
- OpParameter<StoreRepresentation>(machine.Store(GetParam())));
-}
-
-
-INSTANTIATE_TEST_CASE_P(
- MachineOperatorTest, MachineStoreOperatorTest,
- ::testing::Combine(
- ::testing::ValuesIn(kMachineReps),
- ::testing::Combine(::testing::ValuesIn(kMachineTypes),
- ::testing::Values(kNoWriteBarrier,
- kFullWriteBarrier))));
-
-
-// -----------------------------------------------------------------------------
-// Pure operators.
-
-
-namespace {
-
-struct PureOperator {
- const Operator* (MachineOperatorBuilder::*constructor)();
- IrOpcode::Value opcode;
- int value_input_count;
- int value_output_count;
-};
-
-
-std::ostream& operator<<(std::ostream& os, const PureOperator& pop) {
- return os << IrOpcode::Mnemonic(pop.opcode);
-}
-
-
-const PureOperator kPureOperators[] = {
-#define PURE(Name, input_count, output_count) \
- { \
- &MachineOperatorBuilder::Name, IrOpcode::k##Name, input_count, \
- output_count \
- }
- PURE(Word32And, 2, 1), PURE(Word32Or, 2, 1),
- PURE(Word32Xor, 2, 1), PURE(Word32Shl, 2, 1),
- PURE(Word32Shr, 2, 1), PURE(Word32Sar, 2, 1),
- PURE(Word32Ror, 2, 1), PURE(Word32Equal, 2, 1),
- PURE(Word64And, 2, 1), PURE(Word64Or, 2, 1),
- PURE(Word64Xor, 2, 1), PURE(Word64Shl, 2, 1),
- PURE(Word64Shr, 2, 1), PURE(Word64Sar, 2, 1),
- PURE(Word64Ror, 2, 1), PURE(Word64Equal, 2, 1),
- PURE(Int32Add, 2, 1), PURE(Int32AddWithOverflow, 2, 2),
- PURE(Int32Sub, 2, 1), PURE(Int32SubWithOverflow, 2, 2),
- PURE(Int32Mul, 2, 1), PURE(Int32Div, 2, 1),
- PURE(Int32UDiv, 2, 1), PURE(Int32Mod, 2, 1),
- PURE(Int32UMod, 2, 1), PURE(Int32LessThan, 2, 1),
- PURE(Int32LessThanOrEqual, 2, 1), PURE(Uint32LessThan, 2, 1),
- PURE(Uint32LessThanOrEqual, 2, 1), PURE(Int64Add, 2, 1),
- PURE(Int64Sub, 2, 1), PURE(Int64Mul, 2, 1),
- PURE(Int64Div, 2, 1), PURE(Int64UDiv, 2, 1),
- PURE(Int64Mod, 2, 1), PURE(Int64UMod, 2, 1),
- PURE(Int64LessThan, 2, 1), PURE(Int64LessThanOrEqual, 2, 1),
- PURE(Uint64LessThan, 2, 1), PURE(ChangeFloat32ToFloat64, 1, 1),
- PURE(ChangeFloat64ToInt32, 1, 1), PURE(ChangeFloat64ToUint32, 1, 1),
- PURE(ChangeInt32ToInt64, 1, 1), PURE(ChangeUint32ToFloat64, 1, 1),
- PURE(ChangeUint32ToUint64, 1, 1), PURE(TruncateFloat64ToFloat32, 1, 1),
- PURE(TruncateFloat64ToInt32, 1, 1), PURE(TruncateInt64ToInt32, 1, 1),
- PURE(Float64Add, 2, 1), PURE(Float64Sub, 2, 1),
- PURE(Float64Mul, 2, 1), PURE(Float64Div, 2, 1),
- PURE(Float64Mod, 2, 1), PURE(Float64Sqrt, 1, 1),
- PURE(Float64Equal, 2, 1), PURE(Float64LessThan, 2, 1),
- PURE(Float64LessThanOrEqual, 2, 1)
-#undef PURE
-};
-
-
-typedef MachineOperatorTestWithParam<PureOperator> MachinePureOperatorTest;
-
-} // namespace
-
-
-TEST_P(MachinePureOperatorTest, InstancesAreGloballyShared) {
- const PureOperator& pop = GetParam();
- MachineOperatorBuilder machine1(type());
- MachineOperatorBuilder machine2(type());
- EXPECT_EQ((machine1.*pop.constructor)(), (machine2.*pop.constructor)());
-}
-
-
-TEST_P(MachinePureOperatorTest, NumberOfInputsAndOutputs) {
- MachineOperatorBuilder machine(type());
- const PureOperator& pop = GetParam();
- const Operator* op = (machine.*pop.constructor)();
-
- EXPECT_EQ(pop.value_input_count, OperatorProperties::GetValueInputCount(op));
- EXPECT_EQ(0, OperatorProperties::GetEffectInputCount(op));
- EXPECT_EQ(0, OperatorProperties::GetControlInputCount(op));
- EXPECT_EQ(pop.value_input_count, OperatorProperties::GetTotalInputCount(op));
-
- EXPECT_EQ(pop.value_output_count,
- OperatorProperties::GetValueOutputCount(op));
- EXPECT_EQ(0, OperatorProperties::GetEffectOutputCount(op));
- EXPECT_EQ(0, OperatorProperties::GetControlOutputCount(op));
-}
-
-
-TEST_P(MachinePureOperatorTest, MarkedAsPure) {
- MachineOperatorBuilder machine(type());
- const PureOperator& pop = GetParam();
- const Operator* op = (machine.*pop.constructor)();
- EXPECT_TRUE(op->HasProperty(Operator::kPure));
-}
-
-
-TEST_P(MachinePureOperatorTest, OpcodeIsCorrect) {
- MachineOperatorBuilder machine(type());
- const PureOperator& pop = GetParam();
- const Operator* op = (machine.*pop.constructor)();
- EXPECT_EQ(pop.opcode, op->opcode());
-}
-
-
-INSTANTIATE_TEST_CASE_P(
- MachineOperatorTest, MachinePureOperatorTest,
- ::testing::Combine(::testing::ValuesIn(kMachineReps),
- ::testing::ValuesIn(kPureOperators)));
-
-#endif // GTEST_HAS_COMBINE
-
-
-// -----------------------------------------------------------------------------
-// Pseudo operators.
-
-
-TEST(MachineOperatorTest, PseudoOperatorsWhenWordSizeIs32Bit) {
- MachineOperatorBuilder machine(kRepWord32);
- EXPECT_EQ(machine.Word32And(), machine.WordAnd());
- EXPECT_EQ(machine.Word32Or(), machine.WordOr());
- EXPECT_EQ(machine.Word32Xor(), machine.WordXor());
- EXPECT_EQ(machine.Word32Shl(), machine.WordShl());
- EXPECT_EQ(machine.Word32Shr(), machine.WordShr());
- EXPECT_EQ(machine.Word32Sar(), machine.WordSar());
- EXPECT_EQ(machine.Word32Ror(), machine.WordRor());
- EXPECT_EQ(machine.Word32Equal(), machine.WordEqual());
- EXPECT_EQ(machine.Int32Add(), machine.IntAdd());
- EXPECT_EQ(machine.Int32Sub(), machine.IntSub());
- EXPECT_EQ(machine.Int32Mul(), machine.IntMul());
- EXPECT_EQ(machine.Int32Div(), machine.IntDiv());
- EXPECT_EQ(machine.Int32UDiv(), machine.IntUDiv());
- EXPECT_EQ(machine.Int32Mod(), machine.IntMod());
- EXPECT_EQ(machine.Int32UMod(), machine.IntUMod());
- EXPECT_EQ(machine.Int32LessThan(), machine.IntLessThan());
- EXPECT_EQ(machine.Int32LessThanOrEqual(), machine.IntLessThanOrEqual());
-}
-
-
-TEST(MachineOperatorTest, PseudoOperatorsWhenWordSizeIs64Bit) {
- MachineOperatorBuilder machine(kRepWord64);
- EXPECT_EQ(machine.Word64And(), machine.WordAnd());
- EXPECT_EQ(machine.Word64Or(), machine.WordOr());
- EXPECT_EQ(machine.Word64Xor(), machine.WordXor());
- EXPECT_EQ(machine.Word64Shl(), machine.WordShl());
- EXPECT_EQ(machine.Word64Shr(), machine.WordShr());
- EXPECT_EQ(machine.Word64Sar(), machine.WordSar());
- EXPECT_EQ(machine.Word64Ror(), machine.WordRor());
- EXPECT_EQ(machine.Word64Equal(), machine.WordEqual());
- EXPECT_EQ(machine.Int64Add(), machine.IntAdd());
- EXPECT_EQ(machine.Int64Sub(), machine.IntSub());
- EXPECT_EQ(machine.Int64Mul(), machine.IntMul());
- EXPECT_EQ(machine.Int64Div(), machine.IntDiv());
- EXPECT_EQ(machine.Int64UDiv(), machine.IntUDiv());
- EXPECT_EQ(machine.Int64Mod(), machine.IntMod());
- EXPECT_EQ(machine.Int64UMod(), machine.IntUMod());
- EXPECT_EQ(machine.Int64LessThan(), machine.IntLessThan());
- EXPECT_EQ(machine.Int64LessThanOrEqual(), machine.IntLessThanOrEqual());
-}
-
-} // namespace compiler
-} // namespace internal
-} // namespace v8
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