1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 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 ECMASCRIPT_COMPILER_STATE_SPLIT_LINEARIZER_H 17 #define ECMASCRIPT_COMPILER_STATE_SPLIT_LINEARIZER_H 18 19 #include <numeric> 20 21 #include "ecmascript/compiler/circuit.h" 22 #include "ecmascript/compiler/gate_accessor.h" 23 #include "ecmascript/compiler/lcr_lowering.h" 24 #include "ecmascript/compiler/graph_linearizer.h" 25 #include "ecmascript/mem/chunk_containers.h" 26 27 namespace panda::ecmascript::kungfu { 28 class StateSplitLinearizer { 29 public: StateSplitLinearizer(Circuit * circuit,CompilationConfig * cmpCfg,bool enableLog,const std::string & name,Chunk * chunk)30 StateSplitLinearizer(Circuit *circuit, CompilationConfig *cmpCfg, 31 bool enableLog, const std::string& name, Chunk* chunk) 32 : enableLog_(enableLog), methodName_(name), circuit_(circuit), 33 graphLinearizer_(circuit, enableLog, name, chunk), 34 lcrLowering_(circuit, cmpCfg, enableLog, name) {} 35 36 void Run(); 37 private: IsLogEnabled()38 bool IsLogEnabled() const 39 { 40 return enableLog_; 41 } 42 GetMethodName()43 const std::string& GetMethodName() const 44 { 45 return methodName_; 46 } 47 48 void LinearizeStateSplit(); 49 50 bool enableLog_ {false}; 51 std::string methodName_; 52 Circuit* circuit_ {nullptr}; 53 GraphLinearizer graphLinearizer_; 54 LCRLowering lcrLowering_; 55 friend class StateDependBuilder; 56 }; 57 }; // namespace panda::ecmascript::kungfu 58 59 #endif // ECMASCRIPT_COMPILER_STATE_SPLIT_LINEARIZER_H 60