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 MAPLEBE_INCLUDE_CG_CG_PHASEMANAGER_H 17 #define MAPLEBE_INCLUDE_CG_CG_PHASEMANAGER_H 18 #include <vector> 19 #include <string> 20 #include <sys/stat.h> 21 #include "mempool.h" 22 #include "mempool_allocator.h" 23 #include "mir_module.h" 24 #include "mir_lower.h" 25 #include "lower.h" 26 #include "constantfold.h" 27 #include "cgfunc.h" 28 #include "cg_phase.h" 29 #include "cg_option.h" 30 #include "target_select.h" 31 #include "target_registry.h" 32 namespace maplebe { 33 using cgFuncOptTy = MapleFunctionPhase<CGFunc>; 34 35 /* =================== new phase manager =================== */ 36 class CgFuncPM : public FunctionPM { 37 public: CgFuncPM(MemPool * mp)38 explicit CgFuncPM(MemPool *mp) : FunctionPM(mp, &id) {} 39 PHASECONSTRUCTOR(CgFuncPM); 40 std::string PhaseName() const override; ~CgFuncPM()41 ~CgFuncPM() override 42 { 43 cgOptions = nullptr; 44 cg = nullptr; 45 beCommon = nullptr; 46 if (CGOptions::IsEnableTimePhases()) { 47 DumpPhaseTime(); 48 } 49 } 50 bool PhaseRun(MIRModule &m) override; 51 SetCGOptions(CGOptions * curCGOptions)52 void SetCGOptions(CGOptions *curCGOptions) 53 { 54 cgOptions = curCGOptions; 55 } 56 GetCG()57 CG *GetCG() 58 { 59 return cg; 60 } GetBECommon()61 BECommon *GetBECommon() 62 { 63 return beCommon; 64 } 65 66 private: 67 bool FuncLevelRun(CGFunc &cgFunc, AnalysisDataManager &serialADM); 68 void GenerateOutPutFile(MIRModule &m); 69 void CreateCGAndBeCommon(MIRModule &m, const Target *T); 70 void PrepareLower(MIRModule &m); 71 void PostOutPut(MIRModule &m); 72 void DoFuncCGLower(const MIRModule &m, MIRFunction &mirFunc); 73 /* Tool functions */ 74 void DumpFuncCGIR(const CGFunc &f, const std::string &phaseName) const; 75 /* For Emit */ 76 void EmitGlobalInfo(MIRModule &m) const; 77 void EmitDuplicatedAsmFunc(MIRModule &m) const; 78 bool IsFramework(MIRModule &m) const; 79 80 CG *cg = nullptr; 81 BECommon *beCommon = nullptr; 82 MIRLower *mirLower = nullptr; 83 CGLowerer *cgLower = nullptr; 84 /* module options */ 85 CGOptions *cgOptions = nullptr; 86 }; 87 } /* namespace maplebe */ 88 #endif /* MAPLEBE_INCLUDE_CG_CG_PHASEMANAGER_H */ 89