127 createTargetMachine(Config &Conf, const Target *TheTarget, Module &M) {  in createTargetMachine()  argument
131   for (const std::string &A : Conf.MAttrs)  in createTargetMachine()
135   if (Conf.RelocModel)  in createTargetMachine()
136     RelocModel = *Conf.RelocModel;  in createTargetMachine()
142   if (Conf.CodeModel)  in createTargetMachine()
143     CodeModel = *Conf.CodeModel;  in createTargetMachine()
148       TheTriple, Conf.CPU, Features.getString(), Conf.Options, RelocModel,  in createTargetMachine()
149       CodeModel, Conf.CGOptLevel));  in createTargetMachine()
152 static void runNewPMPasses(Config &Conf, Module &Mod, TargetMachine *TM,  in runNewPMPasses()  argument
157   if (!Conf.SampleProfile.empty())  in runNewPMPasses()
158     PGOOpt = PGOOptions("", "", Conf.SampleProfile, Conf.ProfileRemapping,  in runNewPMPasses()
168   LoopAnalysisManager LAM(Conf.DebugPassManager);  in runNewPMPasses()
169   FunctionAnalysisManager FAM(Conf.DebugPassManager);  in runNewPMPasses()
170   CGSCCAnalysisManager CGAM(Conf.DebugPassManager);  in runNewPMPasses()
171   ModuleAnalysisManager MAM(Conf.DebugPassManager);  in runNewPMPasses()
183   ModulePassManager MPM(Conf.DebugPassManager);  in runNewPMPasses()
206     MPM = PB.buildThinLTODefaultPipeline(OL, Conf.DebugPassManager,  in runNewPMPasses()
209     MPM = PB.buildLTODefaultPipeline(OL, Conf.DebugPassManager, ExportSummary);  in runNewPMPasses()
258 static void runOldPMPasses(Config &Conf, Module &Mod, TargetMachine *TM,  in runOldPMPasses()  argument
272   PMB.VerifyOutput = !Conf.DisableVerify;  in runOldPMPasses()
275   PMB.OptLevel = Conf.OptLevel;  in runOldPMPasses()
276   PMB.PGOSampleUse = Conf.SampleProfile;  in runOldPMPasses()
284 bool opt(Config &Conf, TargetMachine *TM, unsigned Task, Module &Mod,  in opt()  argument
288   if (!Conf.OptPipeline.empty())  in opt()
289     runNewPMCustomPasses(Mod, TM, Conf.OptPipeline, Conf.AAPipeline,  in opt()
290                          Conf.DisableVerify);  in opt()
291   else if (Conf.UseNewPM)  in opt()
292     runNewPMPasses(Conf, Mod, TM, Conf.OptLevel, IsThinLTO, ExportSummary,  in opt()
295     runOldPMPasses(Conf, Mod, TM, IsThinLTO, ExportSummary, ImportSummary);  in opt()
296   return !Conf.PostOptModuleHook || Conf.PostOptModuleHook(Task, Mod);  in opt()
299 void codegen(Config &Conf, TargetMachine *TM, AddStreamFn AddStream,  in codegen()  argument
301   if (Conf.PreCodeGenModuleHook && !Conf.PreCodeGenModuleHook(Task, Mod))  in codegen()
305   SmallString<1024> DwoFile(Conf.DwoPath);  in codegen()
306   if (!Conf.DwoDir.empty()) {  in codegen()
308     if (auto EC = llvm::sys::fs::create_directories(Conf.DwoDir))  in codegen()
309       report_fatal_error("Failed to create directory " + Conf.DwoDir + ": " +  in codegen()
312     DwoFile = Conf.DwoDir;  in codegen()
328                               Conf.CGFileType))  in codegen()
463 Error lto::thinBackend(Config &Conf, unsigned Task, AddStreamFn AddStream,  in thinBackend()  argument
468   Expected<const Target *> TOrErr = initAndLookupTarget(Conf, Mod);  in thinBackend()
472   std::unique_ptr<TargetMachine> TM = createTargetMachine(Conf, *TOrErr, Mod);  in thinBackend()
476       Mod.getContext(), Conf.RemarksFilename, Conf.RemarksWithHotness, Task);  in thinBackend()
481   if (Conf.CodeGenOnly) {  in thinBackend()
482     codegen(Conf, TM.get(), AddStream, Task, Mod);  in thinBackend()
486   if (Conf.PreOptModuleHook && !Conf.PreOptModuleHook(Task, Mod))  in thinBackend()
495   if (Conf.PostPromoteModuleHook && !Conf.PostPromoteModuleHook(Task, Mod))  in thinBackend()
501   if (Conf.PostInternalizeModuleHook &&  in thinBackend()
502       !Conf.PostInternalizeModuleHook(Task, Mod))  in thinBackend()
519   if (Conf.PostImportModuleHook && !Conf.PostImportModuleHook(Task, Mod))  in thinBackend()
522   if (!opt(Conf, TM.get(), Task, Mod, /*IsThinLTO=*/true,  in thinBackend()
526   codegen(Conf, TM.get(), AddStream, Task, Mod);  in thinBackend()