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/*
* Copyright (C) 2014 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_DEX_QUICK_QUICK_COMPILER_H_
#define ART_COMPILER_DEX_QUICK_QUICK_COMPILER_H_
#include "compiler.h"
#ifdef QC_STRONG
#define QC_WEAK
#else
#define QC_WEAK __attribute__((weak))
#endif
namespace art {
class Compiler;
class CompilerDriver;
class Mir2Lir;
class PassManager;
class QuickCompiler : public Compiler {
public:
virtual ~QuickCompiler();
void Init() OVERRIDE;
void UnInit() const OVERRIDE;
bool CanCompileMethod(uint32_t method_idx, const DexFile& dex_file, CompilationUnit* cu) const
OVERRIDE;
CompiledMethod* Compile(const DexFile::CodeItem* code_item,
uint32_t access_flags,
InvokeType invoke_type,
uint16_t class_def_idx,
uint32_t method_idx,
jobject class_loader,
const DexFile& dex_file) const OVERRIDE;
CompiledMethod* JniCompile(uint32_t access_flags,
uint32_t method_idx,
const DexFile& dex_file) const OVERRIDE;
uintptr_t GetEntryPointOf(ArtMethod* method) const OVERRIDE
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
static Mir2Lir* GetCodeGenerator(CompilationUnit* cu, void* compilation_unit);
void InitCompilationUnit(CompilationUnit& cu) const OVERRIDE;
static Compiler* Create(CompilerDriver* driver);
const PassManager* GetPreOptPassManager() const {
return pre_opt_pass_manager_.get();
}
const PassManager* GetPostOptPassManager() const {
return post_opt_pass_manager_.get();
}
bool CheckMoreConditions(CompilationUnit* cu) const QC_WEAK;
#ifdef DISABLE_CAF_BAILOUT
void SetCheckBailOutFlag() { check_bail_out_ = true; }
void ResetCheckBailOutFlag() { check_bail_out_ = false; }
bool GetCheckBailOutFlag() const { return check_bail_out_; }
#endif
protected:
explicit QuickCompiler(CompilerDriver* driver);
private:
std::unique_ptr<PassManager> pre_opt_pass_manager_;
std::unique_ptr<PassManager> post_opt_pass_manager_;
#ifdef DISABLE_CAF_BAILOUT
bool check_bail_out_;
#endif
DISALLOW_COPY_AND_ASSIGN(QuickCompiler);
};
} // namespace art
#endif // ART_COMPILER_DEX_QUICK_QUICK_COMPILER_H_
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