208   auto AddUsedThings = [&](GlobalValueSummary *GS) {  in computeLTOCacheKey()  argument
209     if (!GS) return;  in computeLTOCacheKey()
210     AddUnsigned(GS->getVisibility());  in computeLTOCacheKey()
211     AddUnsigned(GS->isLive());  in computeLTOCacheKey()
212     AddUnsigned(GS->canAutoHide());  in computeLTOCacheKey()
213     for (const ValueInfo &VI : GS->refs()) {  in computeLTOCacheKey()
217     if (auto *GVS = dyn_cast<GlobalVarSummary>(GS)) {  in computeLTOCacheKey()
221     if (auto *FS = dyn_cast<FunctionSummary>(GS)) {  in computeLTOCacheKey()
241   for (auto &GS : DefinedGlobals) {  in computeLTOCacheKey()  local
242     GlobalValue::LinkageTypes Linkage = GS.second->linkage();  in computeLTOCacheKey()
245     AddUsedCfiGlobal(GS.first);  in computeLTOCacheKey()
246     AddUsedThings(GS.second);  in computeLTOCacheKey()