357   DenseSet<GlobalValue::GUID> GUIDPreservedSymbols(PreservedSymbols.size());  in computeGUIDPreservedSymbols()  local
359                               GUIDPreservedSymbols);  in computeGUIDPreservedSymbols()
360   return GUIDPreservedSymbols;  in computeGUIDPreservedSymbols()
485                      const DenseSet<GlobalValue::GUID> &GUIDPreservedSymbols,  in ProcessThinLTOModule()  argument
514   if (!ExportList.empty() || !GUIDPreservedSymbols.empty()) {  in ProcessThinLTOModule()
562     const DenseSet<GlobalValue::GUID> &GUIDPreservedSymbols,  in resolvePrevailingInIndex()  argument
583                                   GUIDPreservedSymbols);  in resolvePrevailingInIndex()
686   const DenseSet<GlobalValue::GUID> &GUIDPreservedSymbols;  member
689              const DenseSet<GlobalValue::GUID> &GUIDPreservedSymbols)  in IsExported()
690       : ExportLists(ExportLists), GUIDPreservedSymbols(GUIDPreservedSymbols) {}  in IsExported()
695            GUIDPreservedSymbols.count(VI.getGUID());  in operator ()()
717     const DenseSet<GlobalValue::GUID> &GUIDPreservedSymbols) {  in computeDeadSymbolsInIndex()  argument
724   computeDeadSymbolsWithConstProp(Index, GUIDPreservedSymbols, isPrevailing,  in computeDeadSymbolsInIndex()
742   auto GUIDPreservedSymbols = computeGUIDPreservedSymbols(  in promote()  local
746   addUsedSymbolToPreservedGUID(File, GUIDPreservedSymbols);  in promote()
749   computeDeadSymbolsInIndex(Index, GUIDPreservedSymbols);  in promote()
762   resolvePrevailingInIndex(Index, ResolvedODR, GUIDPreservedSymbols,  in promote()
771       Index, IsExported(ExportLists, GUIDPreservedSymbols),  in promote()
792   auto GUIDPreservedSymbols = computeGUIDPreservedSymbols(  in crossModuleImport()  local
795   addUsedSymbolToPreservedGUID(File, GUIDPreservedSymbols);  in crossModuleImport()
798   computeDeadSymbolsInIndex(Index, GUIDPreservedSymbols);  in crossModuleImport()
827   auto GUIDPreservedSymbols = computeGUIDPreservedSymbols(  in gatherImportedSummariesForModule()  local
830   addUsedSymbolToPreservedGUID(File, GUIDPreservedSymbols);  in gatherImportedSummariesForModule()
833   computeDeadSymbolsInIndex(Index, GUIDPreservedSymbols);  in gatherImportedSummariesForModule()
860   auto GUIDPreservedSymbols = computeGUIDPreservedSymbols(  in emitImports()  local
863   addUsedSymbolToPreservedGUID(File, GUIDPreservedSymbols);  in emitImports()
866   computeDeadSymbolsInIndex(Index, GUIDPreservedSymbols);  in emitImports()
898   auto GUIDPreservedSymbols =  in internalize()  local
901   addUsedSymbolToPreservedGUID(File, GUIDPreservedSymbols);  in internalize()
908   computeDeadSymbolsInIndex(Index, GUIDPreservedSymbols);  in internalize()
919   if (ExportList.empty() && GUIDPreservedSymbols.empty())  in internalize()
927   resolvePrevailingInIndex(Index, ResolvedODR, GUIDPreservedSymbols,  in internalize()
933       Index, IsExported(ExportLists, GUIDPreservedSymbols),  in internalize()
1063   DenseSet<GlobalValue::GUID> GUIDPreservedSymbols;  in run()  local
1066                                 GUIDPreservedSymbols);  in run()
1070     addUsedSymbolToPreservedGUID(*M, GUIDPreservedSymbols);  in run()
1073   computeDeadSymbolsInIndex(*Index, GUIDPreservedSymbols);  in run()
1094     GUIDPreservedSymbols.insert(GUID);  in run()
1114   resolvePrevailingInIndex(*Index, ResolvedODR, GUIDPreservedSymbols,  in run()
1121                            IsExported(ExportLists, GUIDPreservedSymbols),  in run()
1124       *Index, IsExported(ExportLists, GUIDPreservedSymbols),  in run()
1203             ExportList, GUIDPreservedSymbols,  in run()