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/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ART_COMPILER_OPTIMIZING_INTRINSICS_X86_64_H_
#define ART_COMPILER_OPTIMIZING_INTRINSICS_X86_64_H_
#include "intrinsics.h"
namespace art {
class ArenaAllocator;
class HInvokeStaticOrDirect;
class HInvokeVirtual;
namespace x86_64 {
class CodeGeneratorX86_64;
class X86_64Assembler;
class IntrinsicLocationsBuilderX86_64 FINAL : public IntrinsicVisitor {
public:
explicit IntrinsicLocationsBuilderX86_64(CodeGeneratorX86_64* codegen);
// Define visitor methods.
#define OPTIMIZING_INTRINSICS(Name, IsStatic) \
void Visit ## Name(HInvoke* invoke) OVERRIDE;
#include "intrinsics_list.h"
INTRINSICS_LIST(OPTIMIZING_INTRINSICS)
#undef INTRINSICS_LIST
#undef OPTIMIZING_INTRINSICS
// Check whether an invoke is an intrinsic, and if so, create a location summary. Returns whether
// a corresponding LocationSummary with the intrinsified_ flag set was generated and attached to
// the invoke.
bool TryDispatch(HInvoke* invoke);
private:
ArenaAllocator* arena_;
CodeGeneratorX86_64* codegen_;
DISALLOW_COPY_AND_ASSIGN(IntrinsicLocationsBuilderX86_64);
};
class IntrinsicCodeGeneratorX86_64 FINAL : public IntrinsicVisitor {
public:
explicit IntrinsicCodeGeneratorX86_64(CodeGeneratorX86_64* codegen) : codegen_(codegen) {}
// Define visitor methods.
#define OPTIMIZING_INTRINSICS(Name, IsStatic) \
void Visit ## Name(HInvoke* invoke) OVERRIDE;
#include "intrinsics_list.h"
INTRINSICS_LIST(OPTIMIZING_INTRINSICS)
#undef INTRINSICS_LIST
#undef OPTIMIZING_INTRINSICS
private:
X86_64Assembler* GetAssembler();
ArenaAllocator* GetAllocator();
CodeGeneratorX86_64* codegen_;
DISALLOW_COPY_AND_ASSIGN(IntrinsicCodeGeneratorX86_64);
};
} // namespace x86_64
} // namespace art
#endif // ART_COMPILER_OPTIMIZING_INTRINSICS_X86_64_H_
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