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/*
* Copyright (C) 2023 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_PROFILING_INFO_BUILDER_H_
#define ART_COMPILER_OPTIMIZING_PROFILING_INFO_BUILDER_H_
#include "base/macros.h"
#include "nodes.h"
namespace art HIDDEN {
class CodeGenerator;
class CompilerOptions;
class InlineCache;
class ProfilingInfo;
class ProfilingInfoBuilder : public HGraphDelegateVisitor {
public:
ProfilingInfoBuilder(HGraph* graph,
const CompilerOptions& compiler_options,
CodeGenerator* codegen,
OptimizingCompilerStats* stats = nullptr)
: HGraphDelegateVisitor(graph, stats),
codegen_(codegen),
compiler_options_(compiler_options) {}
void Run();
static constexpr const char* kProfilingInfoBuilderPassName =
"profiling_info_builder";
static InlineCache* GetInlineCache(ProfilingInfo* info, HInvoke* invoke);
static bool IsInlineCacheUseful(HInvoke* invoke, CodeGenerator* codegen);
private:
void VisitInvokeVirtual(HInvokeVirtual* invoke) override;
void VisitInvokeInterface(HInvokeInterface* invoke) override;
void HandleInvoke(HInvoke* invoke);
CodeGenerator* codegen_;
[[maybe_unused]] const CompilerOptions& compiler_options_;
std::vector<uint32_t> inline_caches_;
DISALLOW_COPY_AND_ASSIGN(ProfilingInfoBuilder);
};
} // namespace art
#endif // ART_COMPILER_OPTIMIZING_PROFILING_INFO_BUILDER_H_
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