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// 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 "src/compiler/opcodes.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace v8 {
namespace internal {
namespace compiler {
namespace {
bool IsCommonOpcode(IrOpcode::Value opcode) {
switch (opcode) {
#define OPCODE(Opcode) \
case IrOpcode::k##Opcode: \
return true;
COMMON_OP_LIST(OPCODE)
CONTROL_OP_LIST(OPCODE)
#undef OPCODE
default:
return false;
}
}
bool IsControlOpcode(IrOpcode::Value opcode) {
switch (opcode) {
#define OPCODE(Opcode) \
case IrOpcode::k##Opcode: \
return true;
CONTROL_OP_LIST(OPCODE)
#undef OPCODE
default:
return false;
}
}
bool IsJsOpcode(IrOpcode::Value opcode) {
switch (opcode) {
#define OPCODE(Opcode) \
case IrOpcode::k##Opcode: \
return true;
JS_OP_LIST(OPCODE)
#undef OPCODE
default:
return false;
}
}
bool IsConstantOpcode(IrOpcode::Value opcode) {
switch (opcode) {
#define OPCODE(Opcode) \
case IrOpcode::k##Opcode: \
return true;
CONSTANT_OP_LIST(OPCODE)
#undef OPCODE
default:
return false;
}
}
bool IsComparisonOpcode(IrOpcode::Value opcode) {
switch (opcode) {
#define OPCODE(Opcode) \
case IrOpcode::k##Opcode: \
return true;
JS_COMPARE_BINOP_LIST(OPCODE)
SIMPLIFIED_COMPARE_BINOP_LIST(OPCODE)
MACHINE_COMPARE_BINOP_LIST(OPCODE)
#undef OPCODE
default:
return false;
}
}
const IrOpcode::Value kInvalidOpcode = static_cast<IrOpcode::Value>(123456789);
} // namespace
TEST(IrOpcodeTest, IsCommonOpcode) {
EXPECT_FALSE(IrOpcode::IsCommonOpcode(kInvalidOpcode));
#define OPCODE(Opcode) \
EXPECT_EQ(IsCommonOpcode(IrOpcode::k##Opcode), \
IrOpcode::IsCommonOpcode(IrOpcode::k##Opcode));
ALL_OP_LIST(OPCODE)
#undef OPCODE
}
TEST(IrOpcodeTest, IsControlOpcode) {
EXPECT_FALSE(IrOpcode::IsControlOpcode(kInvalidOpcode));
#define OPCODE(Opcode) \
EXPECT_EQ(IsControlOpcode(IrOpcode::k##Opcode), \
IrOpcode::IsControlOpcode(IrOpcode::k##Opcode));
ALL_OP_LIST(OPCODE)
#undef OPCODE
}
TEST(IrOpcodeTest, IsJsOpcode) {
EXPECT_FALSE(IrOpcode::IsJsOpcode(kInvalidOpcode));
#define OPCODE(Opcode) \
EXPECT_EQ(IsJsOpcode(IrOpcode::k##Opcode), \
IrOpcode::IsJsOpcode(IrOpcode::k##Opcode));
ALL_OP_LIST(OPCODE)
#undef OPCODE
}
TEST(IrOpcodeTest, IsConstantOpcode) {
EXPECT_FALSE(IrOpcode::IsConstantOpcode(kInvalidOpcode));
#define OPCODE(Opcode) \
EXPECT_EQ(IsConstantOpcode(IrOpcode::k##Opcode), \
IrOpcode::IsConstantOpcode(IrOpcode::k##Opcode));
ALL_OP_LIST(OPCODE)
#undef OPCODE
}
TEST(IrOpcodeTest, IsComparisonOpcode) {
EXPECT_FALSE(IrOpcode::IsComparisonOpcode(kInvalidOpcode));
#define OPCODE(Opcode) \
EXPECT_EQ(IsComparisonOpcode(IrOpcode::k##Opcode), \
IrOpcode::IsComparisonOpcode(IrOpcode::k##Opcode));
ALL_OP_LIST(OPCODE)
#undef OPCODE
}
TEST(IrOpcodeTest, Mnemonic) {
EXPECT_STREQ("UnknownOpcode", IrOpcode::Mnemonic(kInvalidOpcode));
#define OPCODE(Opcode) \
EXPECT_STREQ(#Opcode, IrOpcode::Mnemonic(IrOpcode::k##Opcode));
ALL_OP_LIST(OPCODE)
#undef OPCODE
}
} // namespace compiler
} // namespace internal
} // namespace v8
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