1317              SmallPtrSetImpl<const Comdat *> &NotDiscardableComdats,  in deleteIfDead()  argument
1325     if (!GV.hasLocalLinkage() && NotDiscardableComdats.count(C))  in deleteIfDead()
1925                   SmallPtrSetImpl<const Comdat *> &NotDiscardableComdats,  in OptimizeFunctions()  argument
1948     if (deleteIfDead(F, NotDiscardableComdats, DeleteFnCallback)) {  in OptimizeFunctions()
2041                    SmallPtrSetImpl<const Comdat *> &NotDiscardableComdats) {  in OptimizeGlobalVars()  argument
2060     if (deleteIfDead(GV, NotDiscardableComdats)) {  in OptimizeGlobalVars()
2257                       SmallPtrSetImpl<const Comdat *> &NotDiscardableComdats) {  in OptimizeGlobalAliases()  argument
2276     if (deleteIfDead(J, NotDiscardableComdats)) {  in OptimizeGlobalAliases()
2473                  SmallPtrSetImpl<const Comdat *> &NotDiscardableComdats) {  in DeleteDeadIFuncs()  argument
2476     if (deleteIfDead(IF, NotDiscardableComdats)) {  in DeleteDeadIFuncs()
2491   SmallPtrSet<const Comdat *, 8> NotDiscardableComdats;  in optimizeGlobalsInModule()  local
2499     NotDiscardableComdats.clear();  in optimizeGlobalsInModule()
2503           NotDiscardableComdats.insert(C);  in optimizeGlobalsInModule()
2507           NotDiscardableComdats.insert(C);  in optimizeGlobalsInModule()
2511           NotDiscardableComdats.insert(C);  in optimizeGlobalsInModule()
2515                                      NotDiscardableComdats, ChangedCFGCallback,  in optimizeGlobalsInModule()
2532                                       NotDiscardableComdats);  in optimizeGlobalsInModule()
2535     LocalChange |= OptimizeGlobalAliases(M, NotDiscardableComdats);  in optimizeGlobalsInModule()
2550     LocalChange |= DeleteDeadIFuncs(M, NotDiscardableComdats);  in optimizeGlobalsInModule()