1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ART_COMPILER_OPTIMIZING_LOAD_STORE_ELIMINATION_H_ 18 #define ART_COMPILER_OPTIMIZING_LOAD_STORE_ELIMINATION_H_ 19 20 #include "optimization.h" 21 22 namespace art { 23 24 class SideEffectsAnalysis; 25 26 class LoadStoreElimination : public HOptimization { 27 public: LoadStoreElimination(HGraph * graph,const SideEffectsAnalysis & side_effects)28 LoadStoreElimination(HGraph* graph, const SideEffectsAnalysis& side_effects) 29 : HOptimization(graph, kLoadStoreEliminationPassName), 30 side_effects_(side_effects) {} 31 32 void Run() OVERRIDE; 33 34 static constexpr const char* kLoadStoreEliminationPassName = "load_store_elimination"; 35 36 private: 37 const SideEffectsAnalysis& side_effects_; 38 39 DISALLOW_COPY_AND_ASSIGN(LoadStoreElimination); 40 }; 41 42 } // namespace art 43 44 #endif // ART_COMPILER_OPTIMIZING_LOAD_STORE_ELIMINATION_H_ 45