201 createTargetMachine(const Config &Conf, const Target *TheTarget, Module &M) {  in createTargetMachine()  argument
205   for (const std::string &A : Conf.MAttrs)  in createTargetMachine()
209   if (Conf.RelocModel)  in createTargetMachine()
210     RelocModel = *Conf.RelocModel;  in createTargetMachine()
216   if (Conf.CodeModel)  in createTargetMachine()
217     CodeModel = *Conf.CodeModel;  in createTargetMachine()
222       TheTriple, Conf.CPU, Features.getString(), Conf.Options, RelocModel,  in createTargetMachine()
223       CodeModel, Conf.CGOptLevel));  in createTargetMachine()
233 static void runNewPMPasses(const Config &Conf, Module &Mod, TargetMachine *TM,  in runNewPMPasses()  argument
239   if (!Conf.SampleProfile.empty())  in runNewPMPasses()
240     PGOOpt = PGOOptions(Conf.SampleProfile, "", Conf.ProfileRemapping,  in runNewPMPasses()
244   else if (Conf.RunCSIRInstr) {  in runNewPMPasses()
245     PGOOpt = PGOOptions("", Conf.CSIRProfile, Conf.ProfileRemapping,  in runNewPMPasses()
248                         Conf.AddFSDiscriminator);  in runNewPMPasses()
249   } else if (!Conf.CSIRProfile.empty()) {  in runNewPMPasses()
250     PGOOpt = PGOOptions(Conf.CSIRProfile, "", Conf.ProfileRemapping,  in runNewPMPasses()
253                         Conf.AddFSDiscriminator);  in runNewPMPasses()
254     NoPGOWarnMismatch = !Conf.PGOWarnMismatch;  in runNewPMPasses()
255   } else if (Conf.AddFSDiscriminator) {  in runNewPMPasses()
268   StandardInstrumentations SI(Mod.getContext(), Conf.DebugPassManager,  in runNewPMPasses()
269                               Conf.VerifyEach);  in runNewPMPasses()
271   PassBuilder PB(TM, Conf.PTO, PGOOpt, &PIC);  in runNewPMPasses()
273   RegisterPassPlugins(Conf.PassPlugins, PB);  in runNewPMPasses()
277   if (Conf.Freestanding)  in runNewPMPasses()
282   if (!Conf.AAPipeline.empty()) {  in runNewPMPasses()
284     if (auto Err = PB.parseAAPipeline(AA, Conf.AAPipeline)) {  in runNewPMPasses()
286                          Conf.AAPipeline + "': " + toString(std::move(Err)));  in runNewPMPasses()
301   if (!Conf.DisableVerify)  in runNewPMPasses()
324   if (!Conf.OptPipeline.empty()) {  in runNewPMPasses()
325     if (auto Err = PB.parsePassPipeline(MPM, Conf.OptPipeline)) {  in runNewPMPasses()
327                          Conf.OptPipeline + "': " + toString(std::move(Err)));  in runNewPMPasses()
335   if (!Conf.DisableVerify)  in runNewPMPasses()
341 bool lto::opt(const Config &Conf, TargetMachine *TM, unsigned Task, Module &Mod,  in opt()  argument
363   runNewPMPasses(Conf, Mod, TM, Conf.OptLevel, IsThinLTO, ExportSummary,  in opt()
365   return !Conf.PostOptModuleHook || Conf.PostOptModuleHook(Task, Mod);  in opt()
368 static void codegen(const Config &Conf, TargetMachine *TM,  in codegen()  argument
371   if (Conf.PreCodeGenModuleHook && !Conf.PreCodeGenModuleHook(Task, Mod))  in codegen()
381   SmallString<1024> DwoFile(Conf.SplitDwarfOutput);  in codegen()
382   if (!Conf.DwoDir.empty()) {  in codegen()
384     if (auto EC = llvm::sys::fs::create_directories(Conf.DwoDir))  in codegen()
385       report_fatal_error(Twine("Failed to create directory ") + Conf.DwoDir +  in codegen()
388     DwoFile = Conf.DwoDir;  in codegen()
392     TM->Options.MCOptions.SplitDwarfFile = Conf.SplitDwarfFile;  in codegen()
414   if (Conf.PreCodeGenPassesHook)  in codegen()
415     Conf.PreCodeGenPassesHook(CodeGenPasses);  in codegen()
418                               Conf.CGFileType))  in codegen()
553 Error lto::thinBackend(const Config &Conf, unsigned Task, AddStreamFn AddStream,  in thinBackend()  argument
559   Expected<const Target *> TOrErr = initAndLookupTarget(Conf, Mod);  in thinBackend()
563   std::unique_ptr<TargetMachine> TM = createTargetMachine(Conf, *TOrErr, Mod);  in thinBackend()
567       Mod.getContext(), Conf.RemarksFilename, Conf.RemarksPasses,  in thinBackend()
568       Conf.RemarksFormat, Conf.RemarksWithHotness, Conf.RemarksHotnessThreshold,  in thinBackend()
579   if (Conf.CodeGenOnly) {  in thinBackend()
580     codegen(Conf, TM.get(), AddStream, Task, Mod, CombinedIndex);  in thinBackend()
584   if (Conf.PreOptModuleHook && !Conf.PreOptModuleHook(Task, Mod))  in thinBackend()
590         if (!opt(Conf, TM, Task, Mod, /*IsThinLTO=*/true,  in thinBackend()
595         codegen(Conf, TM, AddStream, Task, Mod, CombinedIndex);  in thinBackend()
614   if (Conf.PostPromoteModuleHook && !Conf.PostPromoteModuleHook(Task, Mod))  in thinBackend()
620   if (Conf.PostInternalizeModuleHook &&  in thinBackend()
621       !Conf.PostInternalizeModuleHook(Task, Mod))  in thinBackend()
667   if (Conf.PostImportModuleHook && !Conf.PostImportModuleHook(Task, Mod))  in thinBackend()