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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.
#ifndef V8_UNITTESTS_INTERPRETER_INTERPRETER_ASSEMBLER_UNITTEST_H_
#define V8_UNITTESTS_INTERPRETER_INTERPRETER_ASSEMBLER_UNITTEST_H_
#include "src/compiler/code-assembler.h"
#include "src/compiler/machine-operator.h"
#include "src/interpreter/interpreter-assembler.h"
#include "test/unittests/test-utils.h"
#include "testing/gmock-support.h"
namespace v8 {
namespace internal {
namespace interpreter {
namespace interpreter_assembler_unittest {
using ::testing::Matcher;
class InterpreterAssemblerTest;
class InterpreterAssemblerTestState : public compiler::CodeAssemblerState {
public:
InterpreterAssemblerTestState(InterpreterAssemblerTest* test,
Bytecode bytecode);
};
class InterpreterAssemblerTest : public TestWithIsolateAndZone {
public:
InterpreterAssemblerTest() : TestWithIsolateAndZone(kCompressGraphZone) {}
~InterpreterAssemblerTest() override = default;
class InterpreterAssemblerForTest final : public InterpreterAssembler {
public:
InterpreterAssemblerForTest(
InterpreterAssemblerTestState* state, Bytecode bytecode,
OperandScale operand_scale = OperandScale::kSingle)
: InterpreterAssembler(state, bytecode, operand_scale) {}
~InterpreterAssemblerForTest();
InterpreterAssemblerForTest(const InterpreterAssemblerForTest&) = delete;
InterpreterAssemblerForTest& operator=(const InterpreterAssemblerForTest&) =
delete;
Matcher<compiler::Node*> IsLoad(
const Matcher<compiler::LoadRepresentation>& rep_matcher,
const Matcher<compiler::Node*>& base_matcher,
const Matcher<compiler::Node*>& index_matcher,
LoadSensitivity needs_poisoning = LoadSensitivity::kSafe);
Matcher<compiler::Node*> IsLoadFromObject(
const Matcher<compiler::LoadRepresentation>& rep_matcher,
const Matcher<compiler::Node*>& base_matcher,
const Matcher<compiler::Node*>& index_matcher);
Matcher<compiler::Node*> IsStore(
const Matcher<compiler::StoreRepresentation>& rep_matcher,
const Matcher<compiler::Node*>& base_matcher,
const Matcher<compiler::Node*>& index_matcher,
const Matcher<compiler::Node*>& value_matcher);
Matcher<compiler::Node*> IsWordNot(
const Matcher<compiler::Node*>& value_matcher);
Matcher<compiler::Node*> IsUnsignedByteOperand(
int offset, LoadSensitivity needs_poisoning);
Matcher<compiler::Node*> IsSignedByteOperand(
int offset, LoadSensitivity needs_poisoning);
Matcher<compiler::Node*> IsUnsignedShortOperand(
int offset, LoadSensitivity needs_poisoning);
Matcher<compiler::Node*> IsSignedShortOperand(
int offset, LoadSensitivity needs_poisoning);
Matcher<compiler::Node*> IsUnsignedQuadOperand(
int offset, LoadSensitivity needs_poisoning);
Matcher<compiler::Node*> IsSignedQuadOperand(
int offset, LoadSensitivity needs_poisoning);
Matcher<compiler::Node*> IsUnpoisonedSignedOperand(
int offset, OperandSize operand_size, LoadSensitivity needs_poisoning);
Matcher<compiler::Node*> IsUnpoisonedUnsignedOperand(
int offset, OperandSize operand_size, LoadSensitivity needs_poisoning);
Matcher<compiler::Node*> IsSignedOperand(int offset,
OperandSize operand_size,
LoadSensitivity needs_poisoning);
Matcher<compiler::Node*> IsUnsignedOperand(int offset,
OperandSize operand_size,
LoadSensitivity needs_poisoning);
Matcher<compiler::Node*> IsLoadRegisterOperand(int offset,
OperandSize operand_size);
};
};
} // namespace interpreter_assembler_unittest
} // namespace interpreter
} // namespace internal
} // namespace v8
#endif // V8_UNITTESTS_INTERPRETER_INTERPRETER_ASSEMBLER_UNITTEST_H_
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