| /* |
| * Copyright (C) 2013 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_DEX_FILE_TO_METHOD_INLINER_MAP_H_ |
| #define ART_COMPILER_DEX_QUICK_DEX_FILE_TO_METHOD_INLINER_MAP_H_ |
| |
| #include <map> |
| #include <vector> |
| #include "base/macros.h" |
| #include "base/mutex.h" |
| |
| #include "dex/quick/dex_file_method_inliner.h" |
| |
| namespace art { |
| |
| class CompilerDriver; |
| class DexFile; |
| |
| /** |
| * Map each DexFile to its DexFileMethodInliner. |
| * |
| * The method inliner is created and initialized the first time it's requested |
| * for a particular DexFile. |
| */ |
| class DexFileToMethodInlinerMap { |
| public: |
| DexFileToMethodInlinerMap(); |
| ~DexFileToMethodInlinerMap(); |
| |
| DexFileMethodInliner* GetMethodInliner(const DexFile* dex_file) NO_THREAD_SAFETY_ANALYSIS; |
| // TODO: There is an irregular non-scoped use of locks that defeats annotalysis with -O0. |
| // Fix the NO_THREAD_SAFETY_ANALYSIS when this works and add the appropriate LOCKS_EXCLUDED. |
| |
| private: |
| ReaderWriterMutex lock_; |
| std::map<const DexFile*, DexFileMethodInliner*> inliners_ GUARDED_BY(lock_); |
| |
| DISALLOW_COPY_AND_ASSIGN(DexFileToMethodInlinerMap); |
| }; |
| |
| } // namespace art |
| |
| #endif // ART_COMPILER_DEX_QUICK_DEX_FILE_TO_METHOD_INLINER_MAP_H_ |