1 /* Copyright (C) 2018 The Android Open Source Project 2 * 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef ART_COMPILER_OPTIMIZING_INSTRUCTION_SIMPLIFIER_X86_64_H_ 17 #define ART_COMPILER_OPTIMIZING_INSTRUCTION_SIMPLIFIER_X86_64_H_ 18 19 #include "nodes.h" 20 #include "optimization.h" 21 22 namespace art { 23 24 class CodeGenerator; 25 26 namespace x86_64 { 27 28 class InstructionSimplifierX86_64 : public HOptimization { 29 public: 30 InstructionSimplifierX86_64(HGraph* graph, CodeGenerator* codegen, OptimizingCompilerStats* stats) 31 : HOptimization(graph, kInstructionSimplifierX86_64PassName, stats), 32 codegen_(codegen) {} 33 34 static constexpr const char* kInstructionSimplifierX86_64PassName = 35 "instruction_simplifier_x86_64"; 36 37 bool Run() override; 38 39 private: 40 CodeGenerator* codegen_; 41 }; 42 43 } // namespace x86_64 44 } // namespace art 45 46 #endif // ART_COMPILER_OPTIMIZING_INSTRUCTION_SIMPLIFIER_X86_64_H_ 47 48 49
