230 static void runNewPMPasses(const Config &Conf, Module &Mod, TargetMachine *TM,  in runNewPMPasses()  argument
330   MPM.run(Mod, MAM);  in runNewPMPasses()
333 bool lto::opt(const Config &Conf, TargetMachine *TM, unsigned Task, Module &Mod,  in opt()  argument
350     llvm::embedBitcodeInModule(Mod, llvm::MemoryBufferRef(),  in opt()
355   runNewPMPasses(Conf, Mod, TM, Conf.OptLevel, IsThinLTO, ExportSummary,  in opt()
357   return !Conf.PostOptModuleHook || Conf.PostOptModuleHook(Task, Mod);  in opt()
361                     AddStreamFn AddStream, unsigned Task, Module &Mod,  in codegen()  argument
363   if (Conf.PreCodeGenModuleHook && !Conf.PreCodeGenModuleHook(Task, Mod))  in codegen()
367     llvm::embedBitcodeInModule(Mod, llvm::MemoryBufferRef(),  in codegen()
401   TargetLibraryInfoImpl TLII(Triple(Mod.getTargetTriple()));  in codegen()
411   CodeGenPasses.run(Mod);  in codegen()
419                          unsigned ParallelCodeGenParallelismLevel, Module &Mod,  in splitCodeGen()  argument
427       Mod, ParallelCodeGenParallelismLevel,  in splitCodeGen()
469                                                     Module &Mod) {  in initAndLookupTarget()  argument
471     Mod.setTargetTriple(C.OverrideTriple);  in initAndLookupTarget()
472   else if (Mod.getTargetTriple().empty())  in initAndLookupTarget()
473     Mod.setTargetTriple(C.DefaultTriple);  in initAndLookupTarget()
476   const Target *T = TargetRegistry::lookupTarget(Mod.getTargetTriple(), Msg);  in initAndLookupTarget()
494                    unsigned ParallelCodeGenParallelismLevel, Module &Mod,  in backend()  argument
496   Expected<const Target *> TOrErr = initAndLookupTarget(C, Mod);  in backend()
500   std::unique_ptr<TargetMachine> TM = createTargetMachine(C, *TOrErr, Mod);  in backend()
503     if (!opt(C, TM.get(), 0, Mod, /*IsThinLTO=*/false,  in backend()
510     codegen(C, TM.get(), AddStream, 0, Mod, CombinedIndex);  in backend()
512     splitCodeGen(C, TM.get(), AddStream, ParallelCodeGenParallelismLevel, Mod,  in backend()
518 static void dropDeadSymbols(Module &Mod, const GVSummaryMapTy &DefinedGlobals,  in dropDeadSymbols()  argument
521   for (auto &GV : Mod.global_values())  in dropDeadSymbols()
540                        Module &Mod, const ModuleSummaryIndex &CombinedIndex,  in thinBackend()  argument
545   Expected<const Target *> TOrErr = initAndLookupTarget(Conf, Mod);  in thinBackend()
549   std::unique_ptr<TargetMachine> TM = createTargetMachine(Conf, *TOrErr, Mod);  in thinBackend()
553       Mod.getContext(), Conf.RemarksFilename, Conf.RemarksPasses,  in thinBackend()
562   Mod.setPartialSampleProfileRatio(CombinedIndex);  in thinBackend()
564   updatePublicTypeTestCalls(Mod, CombinedIndex.withWholeProgramVisibility());  in thinBackend()
567     codegen(Conf, TM.get(), AddStream, Task, Mod, CombinedIndex);  in thinBackend()
571   if (Conf.PreOptModuleHook && !Conf.PreOptModuleHook(Task, Mod))  in thinBackend()
575       [&](Module &Mod, TargetMachine *TM,  in thinBackend()
577         if (!opt(Conf, TM, Task, Mod, /*IsThinLTO=*/true,  in thinBackend()
582         codegen(Conf, TM, AddStream, Task, Mod, CombinedIndex);  in thinBackend()
587     return OptimizeAndCodegen(Mod, TM.get(), std::move(DiagnosticOutputFile));  in thinBackend()
594       Mod.getPIELevel() == PIELevel::Default;  in thinBackend()
595   renameModuleForThinLTO(Mod, CombinedIndex, ClearDSOLocalOnDeclarations);  in thinBackend()
597   dropDeadSymbols(Mod, DefinedGlobals, CombinedIndex);  in thinBackend()
599   thinLTOFinalizeInModule(Mod, DefinedGlobals, /*PropagateAttrs=*/true);  in thinBackend()
601   if (Conf.PostPromoteModuleHook && !Conf.PostPromoteModuleHook(Task, Mod))  in thinBackend()
605     thinLTOInternalizeModule(Mod, DefinedGlobals);  in thinBackend()
608       !Conf.PostInternalizeModuleHook(Task, Mod))  in thinBackend()
612     assert(Mod.getContext().isODRUniquingDebugTypes() &&  in thinBackend()
617       return I->second.getLazyModule(Mod.getContext(),  in thinBackend()
637         BMOrErr->getLazyModule(Mod.getContext(),  in thinBackend()
647   if (Error Err = Importer.importFunctions(Mod, ImportList).takeError())  in thinBackend()
650   if (Conf.PostImportModuleHook && !Conf.PostImportModuleHook(Task, Mod))  in thinBackend()
653   return OptimizeAndCodegen(Mod, TM.get(), std::move(DiagnosticOutputFile));  in thinBackend()