545   ModuleSummaryIndex *ExportSummary;  member
586                ModuleSummaryIndex *ExportSummary,  in DevirtModule()
589         ExportSummary(ExportSummary), ImportSummary(ImportSummary),  in DevirtModule()
597     assert(!(ExportSummary && ImportSummary));  in DevirtModule()
616                             ModuleSummaryIndex *ExportSummary);
620   bool trySingleImplDevirt(ModuleSummaryIndex *ExportSummary,
695                                            ModuleSummaryIndex *ExportSummary);
706                                         ModuleSummaryIndex *ExportSummary);
717   ModuleSummaryIndex &ExportSummary;  member
731       ModuleSummaryIndex &ExportSummary,  in DevirtIndex()
734       : ExportSummary(ExportSummary), ExportedGUIDs(ExportedGUIDs),  in DevirtIndex()
770   if (!DevirtModule(M, AARGetter, OREGetter, LookupDomTree, ExportSummary,  in run()
1058     ModuleSummaryIndex *ExportSummary) {  in tryFindVirtualCallTargets()  argument
1094     if (mustBeUnreachableFunction(Fn, ExportSummary))  in tryFindVirtualCallTargets()
1286     ModuleSummaryIndex *ExportSummary,  in trySingleImplDevirt()  argument
1328   if (ValueInfo TheFnVI = ExportSummary->getValueInfo(TheFn->getGUID()))  in trySingleImplDevirt()
1385           TheFn.name(), ExportSummary.getModuleHash(S->modulePath()));  in trySingleImplDevirt()
2210                                       ModuleSummaryIndex *ExportSummary) {  in lookUpFunctionValueInfo()  argument
2211   assert((ExportSummary != nullptr) &&  in lookUpFunctionValueInfo()
2217   ValueInfo TheFnVI = ExportSummary->getValueInfo(TheFnGUID);  in lookUpFunctionValueInfo()
2227     TheFnVI = ExportSummary->getValueInfo(TheFnGUIDWithExportedName);  in lookUpFunctionValueInfo()
2233     Function *const F, ModuleSummaryIndex *ExportSummary) {  in mustBeUnreachableFunction()  argument
2241   return ExportSummary &&  in mustBeUnreachableFunction()
2243              DevirtModule::lookUpFunctionValueInfo(F, ExportSummary));  in mustBeUnreachableFunction()
2251   if ((ExportSummary && ExportSummary->partiallySplitLTOUnits()) ||  in run()
2266   if (!ExportSummary &&  in run()
2309   if (ExportSummary) {  in run()
2317     for (auto &P : *ExportSummary) {  in run()
2363     if (ExportSummary && isa<MDString>(S.first.TypeID) &&  in run()
2371       Res = &ExportSummary  in run()
2376                                   S.first.ByteOffset, ExportSummary)) {  in run()
2378       if (!trySingleImplDevirt(ExportSummary, TargetsForSlot, S.second, Res)) {  in run()
2396     if (ExportSummary && isa<MDString>(S.first.TypeID)) {  in run()
2449   if (ExportSummary.typeIdCompatibleVtableMap().empty())  in run()
2453   for (const auto &P : ExportSummary.typeIdCompatibleVtableMap()) {  in run()
2461     ExportSummary.getOrInsertTypeIdSummary(P.first);  in run()
2465   for (auto &P : ExportSummary) {  in run()
2507     auto TidSummary = ExportSummary.getTypeIdCompatibleVtableSummary(S.first.TypeID);  in run()
2512         &ExportSummary.getTypeIdSummary(S.first.TypeID)  in run()