1 /* 2 * Copyright (C) 2014 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_BOUNDS_CHECK_ELIMINATION_H_ 18 #define ART_COMPILER_OPTIMIZING_BOUNDS_CHECK_ELIMINATION_H_ 19 20 #include "base/macros.h" 21 #include "optimization.h" 22 23 namespace art HIDDEN { 24 25 class SideEffectsAnalysis; 26 class HInductionVarAnalysis; 27 28 class BoundsCheckElimination : public HOptimization { 29 public: 30 BoundsCheckElimination(HGraph* graph, 31 const SideEffectsAnalysis& side_effects, 32 HInductionVarAnalysis* induction_analysis, 33 const char* name = kBoundsCheckEliminationPassName) HOptimization(graph,name)34 : HOptimization(graph, name), 35 side_effects_(side_effects), 36 induction_analysis_(induction_analysis) {} 37 38 bool Run() override; 39 40 static constexpr const char* kBoundsCheckEliminationPassName = "BCE"; 41 42 private: 43 const SideEffectsAnalysis& side_effects_; 44 HInductionVarAnalysis* induction_analysis_; 45 46 DISALLOW_COPY_AND_ASSIGN(BoundsCheckElimination); 47 }; 48 49 } // namespace art 50 51 #endif // ART_COMPILER_OPTIMIZING_BOUNDS_CHECK_ELIMINATION_H_ 52