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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_OPTIMIZING_INLINER_H_
#define ART_COMPILER_OPTIMIZING_INLINER_H_
#include "invoke_type.h"
#include "optimization.h"
namespace art {
class CompilerDriver;
class DexCompilationUnit;
class HGraph;
class HInvoke;
class OptimizingCompilerStats;
class HInliner : public HOptimization {
public:
HInliner(HGraph* outer_graph,
const DexCompilationUnit& outer_compilation_unit,
CompilerDriver* compiler_driver,
OptimizingCompilerStats* stats,
size_t depth = 0)
: HOptimization(outer_graph, true, kInlinerPassName, stats),
outer_compilation_unit_(outer_compilation_unit),
compiler_driver_(compiler_driver),
depth_(depth) {}
void Run() OVERRIDE;
static constexpr const char* kInlinerPassName = "inliner";
private:
bool TryInline(HInvoke* invoke_instruction, uint32_t method_index, InvokeType invoke_type) const;
const DexCompilationUnit& outer_compilation_unit_;
CompilerDriver* const compiler_driver_;
const size_t depth_;
DISALLOW_COPY_AND_ASSIGN(HInliner);
};
} // namespace art
#endif // ART_COMPILER_OPTIMIZING_INLINER_H_
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