96 static void saveTempBitcode(const Module &TheModule, StringRef TempDir,  in saveTempBitcode()  argument
107   WriteBitcodeToFile(TheModule, OS, /* ShouldPreserveUseListOrder */ true);  in saveTempBitcode()
163 static void promoteModule(Module &TheModule, const ModuleSummaryIndex &Index,  in promoteModule()  argument
165   if (renameModuleForThinLTO(TheModule, Index, ClearDSOLocalOnDeclarations))  in promoteModule()
181 static void verifyLoadedModule(Module &TheModule) {  in verifyLoadedModule()  argument
183   if (verifyModule(TheModule, &dbgs(), &BrokenDebugInfo))  in verifyLoadedModule()
186     TheModule.getContext().diagnose(ThinLTODiagnosticInfo(  in verifyLoadedModule()
188     StripDebugInfo(TheModule);  in verifyLoadedModule()
216 crossImportIntoModule(Module &TheModule, const ModuleSummaryIndex &Index,  in crossImportIntoModule()  argument
222     return loadModuleFromInput(Input, TheModule.getContext(),  in crossImportIntoModule()
227   Expected<bool> Result = Importer.importFunctions(TheModule, ImportList);  in crossImportIntoModule()
230       SMDiagnostic Err = SMDiagnostic(TheModule.getModuleIdentifier(),  in crossImportIntoModule()
237   verifyLoadedModule(TheModule);  in crossImportIntoModule()
240 static void optimizeModule(Module &TheModule, TargetMachine &TM,  in optimizeModule()  argument
250   StandardInstrumentations SI(TheModule.getContext(), DebugPassManager);  in optimizeModule()
293   MPM.run(TheModule, MAM);  in optimizeModule()
329 std::unique_ptr<MemoryBuffer> codegenModule(Module &TheModule,  in codegenModule()  argument
348     PM.run(TheModule);  in codegenModule()
433 ProcessThinLTOModule(Module &TheModule, ModuleSummaryIndex &Index,  in ProcessThinLTOModule()  argument
451       TheModule.getPIELevel() == PIELevel::Default;  in ProcessThinLTOModule()
454     promoteModule(TheModule, Index, ClearDSOLocalOnDeclarations);  in ProcessThinLTOModule()
457     thinLTOFinalizeInModule(TheModule, DefinedGlobals, /*PropagateAttrs=*/true);  in ProcessThinLTOModule()
460     saveTempBitcode(TheModule, SaveTempsDir, count, ".1.promoted.bc");  in ProcessThinLTOModule()
467     thinLTOInternalizeModule(TheModule, DefinedGlobals);  in ProcessThinLTOModule()
471   saveTempBitcode(TheModule, SaveTempsDir, count, ".2.internalized.bc");  in ProcessThinLTOModule()
474     crossImportIntoModule(TheModule, Index, ModuleMap, ImportList,  in ProcessThinLTOModule()
480   updatePublicTypeTestCalls(TheModule,  in ProcessThinLTOModule()
484   saveTempBitcode(TheModule, SaveTempsDir, count, ".3.imported.bc");  in ProcessThinLTOModule()
486   optimizeModule(TheModule, TM, OptLevel, Freestanding, DebugPassManager,  in ProcessThinLTOModule()
489   saveTempBitcode(TheModule, SaveTempsDir, count, ".4.opt.bc");  in ProcessThinLTOModule()
496       ProfileSummaryInfo PSI(TheModule);  in ProcessThinLTOModule()
497       auto Index = buildModuleSummaryIndex(TheModule, nullptr, &PSI);  in ProcessThinLTOModule()
498       WriteBitcodeToFile(TheModule, OS, true, &Index);  in ProcessThinLTOModule()
504   return codegenModule(TheModule, TM);  in ProcessThinLTOModule()
676 void ThinLTOCodeGenerator::promote(Module &TheModule, ModuleSummaryIndex &Index,  in promote()  argument
679   auto ModuleIdentifier = TheModule.getModuleIdentifier();  in promote()
687       File, PreservedSymbols, Triple(TheModule.getTargetTriple()));  in promote()
711   thinLTOFinalizeInModule(TheModule,  in promote()
722   promoteModule(TheModule, Index, /*ClearDSOLocalOnDeclarations=*/false);  in promote()
728 void ThinLTOCodeGenerator::crossModuleImport(Module &TheModule,  in crossModuleImport()  argument
740       File, PreservedSymbols, Triple(TheModule.getTargetTriple()));  in crossModuleImport()
757   auto &ImportList = ImportLists[TheModule.getModuleIdentifier()];  in crossModuleImport()
760   crossImportIntoModule(TheModule, Index, ModuleMap, ImportList,  in crossModuleImport()
768     Module &TheModule, ModuleSummaryIndex &Index,  in gatherImportedSummariesForModule()  argument
772   auto ModuleIdentifier = TheModule.getModuleIdentifier();  in gatherImportedSummariesForModule()
780       File, PreservedSymbols, Triple(TheModule.getTargetTriple()));  in gatherImportedSummariesForModule()
806 void ThinLTOCodeGenerator::emitImports(Module &TheModule, StringRef OutputName,  in emitImports()  argument
810   auto ModuleIdentifier = TheModule.getModuleIdentifier();  in emitImports()
818       File, PreservedSymbols, Triple(TheModule.getTargetTriple()));  in emitImports()
856 void ThinLTOCodeGenerator::internalize(Module &TheModule,  in internalize()  argument
859   initTMBuilder(TMBuilder, Triple(TheModule.getTargetTriple()));  in internalize()
861   auto ModuleIdentifier = TheModule.getModuleIdentifier();  in internalize()
905   promoteModule(TheModule, Index, /*ClearDSOLocalOnDeclarations=*/false);  in internalize()
908   thinLTOFinalizeInModule(TheModule,  in internalize()
912   thinLTOInternalizeModule(TheModule,  in internalize()
919 void ThinLTOCodeGenerator::optimize(Module &TheModule) {  in optimize()  argument
920   initTMBuilder(TMBuilder, Triple(TheModule.getTargetTriple()));  in optimize()
923   optimizeModule(TheModule, *TMBuilder.create(), OptLevel, Freestanding,  in optimize()
996         auto TheModule = loadModuleFromInput(Mod.get(), Context, false,  in run()  local
1000         auto OutputBuffer = codegenModule(*TheModule, *TMBuilder.create());  in run()
1181         auto TheModule = loadModuleFromInput(Mod.get(), Context, false,  in run()  local
1185         saveTempBitcode(*TheModule, SaveTempsDir, count, ".0.original.bc");  in run()
1190             *TheModule, *Index, ModuleMap, *TMBuilder.create(), ImportList,  in run()