489     : Backend(Backend), CombinedIndex(/*HaveGVs*/ false) {  in ThinLTOState()
614       ThinLTO.CombinedIndex.setPartiallySplitLTOUnits();  in addModule()
638   if (Error Err = BM.readSummary(ThinLTO.CombinedIndex, "", -1ull))  in addModule()
799     if (LivenessFromIndex && !ThinLTO.CombinedIndex.isGUIDLive(GV->getGUID())) {  in linkRegularLTO()
834           BM.readSummary(ThinLTO.CombinedIndex, BM.getModuleIdentifier(),  in addThinLTO()
853           if (auto S = ThinLTO.CombinedIndex.findSummaryInModule(  in addThinLTO()
861         if (auto S = ThinLTO.CombinedIndex.findSummaryInModule(  in addThinLTO()
901   if (!ThinLTO.CombinedIndex.partiallySplitLTOUnits())  in checkPartiallySplit()
919   for (auto &P : ThinLTO.CombinedIndex) {  in checkPartiallySplit()
963   computeDeadSymbolsWithConstProp(ThinLTO.CombinedIndex, GUIDPreservedSymbols,  in run()
1073             std::move(RegularLTO.CombinedModule), ThinLTO.CombinedIndex))  in runRegularLTO()
1094   ModuleSummaryIndex &CombinedIndex;  member in lto::ThinBackendProc
1098   ThinBackendProc(const Config &Conf, ModuleSummaryIndex &CombinedIndex,  in ThinBackendProc()  argument
1100       : Conf(Conf), CombinedIndex(CombinedIndex),  in ThinBackendProc()
1127       const Config &Conf, ModuleSummaryIndex &CombinedIndex,  in InProcessThinBackend()  argument
1131       : ThinBackendProc(Conf, CombinedIndex, ModuleToDefinedGVSummaries),  in InProcessThinBackend()
1134     for (auto &Name : CombinedIndex.cfiFunctionDefs())  in InProcessThinBackend()
1137     for (auto &Name : CombinedIndex.cfiFunctionDecls())  in InProcessThinBackend()
1144       BitcodeModule BM, ModuleSummaryIndex &CombinedIndex,  in runThinLTOBackendThread()  argument
1156       return thinBackend(Conf, Task, AddStream, **MOrErr, CombinedIndex,  in runThinLTOBackendThread()
1162     if (!Cache || !CombinedIndex.modulePaths().count(ModuleID) ||  in runThinLTOBackendThread()
1163         all_of(CombinedIndex.getModuleHash(ModuleID),  in runThinLTOBackendThread()
1171     computeLTOCacheKey(Key, Conf, CombinedIndex, ModuleID, ImportList,  in runThinLTOBackendThread()
1191         [=](BitcodeModule BM, ModuleSummaryIndex &CombinedIndex,  in start()
1202               AddStream, Cache, Task, BM, CombinedIndex, ImportList, ExportList,  in start()
1214         BM, std::ref(CombinedIndex), std::ref(ImportList), std::ref(ExportList),  in start()
1234   return [=](const Config &Conf, ModuleSummaryIndex &CombinedIndex,  in createInProcessThinBackend()
1238         Conf, CombinedIndex, Parallelism, ModuleToDefinedGVSummaries, AddStream,  in createInProcessThinBackend()
1272       const Config &Conf, ModuleSummaryIndex &CombinedIndex,  in WriteIndexesThinBackend()  argument
1276       : ThinBackendProc(Conf, CombinedIndex, ModuleToDefinedGVSummaries),  in WriteIndexesThinBackend()
1303     WriteIndexToFile(CombinedIndex, OS, &ModuleToSummariesForIndex);  in start()
1328   return [=](const Config &Conf, ModuleSummaryIndex &CombinedIndex,  in createWriteIndexesThinBackend()
1332         Conf, CombinedIndex, ModuleToDefinedGVSummaries, OldPrefix, NewPrefix,  in createWriteIndexesThinBackend()
1348       !Conf.CombinedIndexHook(ThinLTO.CombinedIndex, GUIDPreservedSymbols))  in runThinLTO()
1355   ThinLTO.CombinedIndex.collectDefinedGVSummariesPerModule(  in runThinLTO()
1369   computeSyntheticCounts(ThinLTO.CombinedIndex);  in runThinLTO()
1378     ThinLTO.CombinedIndex.dumpSCCs(outs());  in runThinLTO()
1384   updateVCallVisibilityInIndex(ThinLTO.CombinedIndex,  in runThinLTO()
1391   runWholeProgramDevirtOnIndex(ThinLTO.CombinedIndex, ExportedGUIDs,  in runThinLTO()
1395     ComputeCrossModuleImport(ThinLTO.CombinedIndex, ModuleToDefinedGVSummaries,  in runThinLTO()
1411     if (ThinLTO.CombinedIndex.isGUIDLive(GUID))  in runThinLTO()
1417   for (auto &Def : ThinLTO.CombinedIndex.cfiFunctionDefs())  in runThinLTO()
1429   updateIndexWPDForExports(ThinLTO.CombinedIndex, isExported,  in runThinLTO()
1436   thinLTOInternalizeAndPromoteInIndex(ThinLTO.CombinedIndex, isExported,  in runThinLTO()
1444   thinLTOResolvePrevailingInIndex(ThinLTO.CombinedIndex, isPrevailing,  in runThinLTO()
1447   generateParamAccessSummary(ThinLTO.CombinedIndex);  in runThinLTO()
1450       ThinLTO.Backend(Conf, ThinLTO.CombinedIndex, ModuleToDefinedGVSummaries,  in runThinLTO()