90     SmallString<40> &Key, const Config &Conf, const ModuleSummaryIndex &Index,  in computeLTOCacheKey()  argument
124   AddString(Conf.CPU);  in computeLTOCacheKey()
129   AddUnsigned(Conf.Options.RelaxELFRelocations);  in computeLTOCacheKey()
130   AddUnsigned(Conf.Options.FunctionSections);  in computeLTOCacheKey()
131   AddUnsigned(Conf.Options.DataSections);  in computeLTOCacheKey()
132   AddUnsigned((unsigned)Conf.Options.DebuggerTuning);  in computeLTOCacheKey()
133   for (auto &A : Conf.MAttrs)  in computeLTOCacheKey()
135   if (Conf.RelocModel)  in computeLTOCacheKey()
136     AddUnsigned(*Conf.RelocModel);  in computeLTOCacheKey()
139   if (Conf.CodeModel)  in computeLTOCacheKey()
140     AddUnsigned(*Conf.CodeModel);  in computeLTOCacheKey()
143   for (const auto &S : Conf.MllvmArgs)  in computeLTOCacheKey()
145   AddUnsigned(static_cast<int>(Conf.CGOptLevel));  in computeLTOCacheKey()
146   AddUnsigned(static_cast<int>(Conf.CGFileType));  in computeLTOCacheKey()
147   AddUnsigned(Conf.OptLevel);  in computeLTOCacheKey()
148   AddUnsigned(Conf.Freestanding);  in computeLTOCacheKey()
149   AddString(Conf.OptPipeline);  in computeLTOCacheKey()
150   AddString(Conf.AAPipeline);  in computeLTOCacheKey()
151   AddString(Conf.OverrideTriple);  in computeLTOCacheKey()
152   AddString(Conf.DefaultTriple);  in computeLTOCacheKey()
153   AddString(Conf.DwoDir);  in computeLTOCacheKey()
333   if (!Conf.SampleProfile.empty()) {  in computeLTOCacheKey()
334     auto FileOrErr = MemoryBuffer::getFile(Conf.SampleProfile);  in computeLTOCacheKey()
338       if (!Conf.ProfileRemapping.empty()) {  in computeLTOCacheKey()
339         FileOrErr = MemoryBuffer::getFile(Conf.ProfileRemapping);  in computeLTOCacheKey()
579                                       const Config &Conf)  in RegularLTOState()  argument
581       Ctx(Conf), CombinedModule(std::make_unique<Module>("ld-temp.o", Ctx)),  in RegularLTOState()
591 LTO::LTO(Config Conf, ThinBackend Backend,  in LTO()  argument
593     : Conf(std::move(Conf)),  in LTO()
594       RegularLTO(ParallelCodeGenParallelismLevel, this->Conf),  in LTO()
697   if (Conf.ResolutionFile)  in add()
698     writeToResolutionFile(*Conf.ResolutionFile, Input.get(), Res);  in add()
703       Conf.VisibilityScheme = Config::ELF;  in add()
1058   if (!Conf.ThinLTOModulesToCompile.empty()) {  in addThinLTO()
1063     for (const std::string &Name : Conf.ThinLTOModulesToCompile) {  in addThinLTO()
1156                                   isPrevailing, Conf.OptLevel > 0);  in run()
1159   auto StatsFileOrErr = setupStatsFile(Conf.StatsFile);  in run()
1218       RegularLTO.CombinedModule->getContext(), Conf.RemarksFilename,  in runRegularLTO()
1219       Conf.RemarksPasses, Conf.RemarksFormat, Conf.RemarksWithHotness,  in runRegularLTO()
1220       Conf.RemarksHotnessThreshold);  in runRegularLTO()
1272       Conf.HasWholeProgramVisibility &&  in runRegularLTO()
1275       (!Conf.ValidateAllVtablesHaveTypeInfos || Conf.AllVtablesHaveTypeInfos);  in runRegularLTO()
1288       DynamicExportSymbols, Conf.ValidateAllVtablesHaveTypeInfos,  in runRegularLTO()
1293   if (Conf.PreOptModuleHook &&  in runRegularLTO()
1294       !Conf.PreOptModuleHook(0, *RegularLTO.CombinedModule))  in runRegularLTO()
1297   if (!Conf.CodeGenOnly) {  in runRegularLTO()
1332     if (Conf.PostInternalizeModuleHook &&  in runRegularLTO()
1333         !Conf.PostInternalizeModuleHook(0, *RegularLTO.CombinedModule))  in runRegularLTO()
1337   if (!RegularLTO.EmptyCombinedModule || Conf.AlwaysEmitRegularLTOObj) {  in runRegularLTO()
1339             backend(Conf, AddStream, RegularLTO.ParallelCodeGenParallelismLevel,  in runRegularLTO()
1360   const Config &Conf;  member in lto::ThinBackendProc
1368       const Config &Conf, ModuleSummaryIndex &CombinedIndex,  in ThinBackendProc()  argument
1371       : Conf(Conf), CombinedIndex(CombinedIndex),  in ThinBackendProc()
1425       const Config &Conf, ModuleSummaryIndex &CombinedIndex,  in InProcessThinBackend()  argument
1430       : ThinBackendProc(Conf, CombinedIndex, ModuleToDefinedGVSummaries,  in InProcessThinBackend()
1451       LTOLLVMContext BackendContext(Conf);  in runThinLTOBackendThread()
1456       return thinBackend(Conf, Task, AddStream, **MOrErr, CombinedIndex,  in runThinLTOBackendThread()
1476     computeLTOCacheKey(Key, Conf, CombinedIndex, ModuleID, ImportList,  in runThinLTOBackendThread()
1507           if (LLVM_ENABLE_THREADS && Conf.TimeTraceEnabled)  in start()
1508             timeTraceProfilerInitialize(Conf.TimeTraceGranularity,  in start()
1520           if (LLVM_ENABLE_THREADS && Conf.TimeTraceEnabled)  in start()
1550       [=](const Config &Conf, ModuleSummaryIndex &CombinedIndex,  in createInProcessThinBackend()
1554             Conf, CombinedIndex, Parallelism, ModuleToDefinedGVSummaries,  in createInProcessThinBackend()
1586       const Config &Conf, ModuleSummaryIndex &CombinedIndex,  in WriteIndexesThinBackend()  argument
1591       : ThinBackendProc(Conf, CombinedIndex, ModuleToDefinedGVSummaries,  in WriteIndexesThinBackend()
1636       [=](const Config &Conf, ModuleSummaryIndex &CombinedIndex,  in createWriteIndexesThinBackend()
1640             Conf, CombinedIndex, ModuleToDefinedGVSummaries, OldPrefix,  in createWriteIndexesThinBackend()
1663   if (Conf.CombinedIndexHook &&  in runThinLTO()
1664       !Conf.CombinedIndexHook(ThinLTO.CombinedIndex, GUIDPreservedSymbols))  in runThinLTO()
1699       Conf.HasWholeProgramVisibility &&  in runThinLTO()
1702       (!Conf.ValidateAllVtablesHaveTypeInfos || Conf.AllVtablesHaveTypeInfos);  in runThinLTO()
1711       Conf.ValidateAllVtablesHaveTypeInfos) {  in runThinLTO()
1769   if (Conf.OptLevel > 0)  in runThinLTO()
1801   thinLTOResolvePrevailingInIndex(Conf, ThinLTO.CombinedIndex, isPrevailing,  in runThinLTO()
1814       ThinLTO.Backend(Conf, ThinLTO.CombinedIndex, ModuleToDefinedGVSummaries,  in runThinLTO()