59     PointerUnion<MCSymbol *, std::vector<MCSymbol*>*> Symbols;  member
87       if (I->second.Symbols.is<std::vector<MCSymbol*>*>())  in ~MMIAddrLabelMap()
88         delete I->second.Symbols.get<std::vector<MCSymbol*>*>();  in ~MMIAddrLabelMap()
108   if (!Entry.Symbols.isNull()) {  in getAddrLabelSymbol()
110     if (Entry.Symbols.is<MCSymbol*>())  in getAddrLabelSymbol()
111       return Entry.Symbols.get<MCSymbol*>();  in getAddrLabelSymbol()
112     return (*Entry.Symbols.get<std::vector<MCSymbol*>*>())[0];  in getAddrLabelSymbol()
122   Entry.Symbols = Result;  in getAddrLabelSymbol()
135   if (Entry.Symbols.isNull())  in getAddrLabelSymbolToEmit()
137   else if (MCSymbol *Sym = Entry.Symbols.dyn_cast<MCSymbol*>())  in getAddrLabelSymbolToEmit()
140     Result = *Entry.Symbols.get<std::vector<MCSymbol*>*>();  in getAddrLabelSymbolToEmit()
167   assert(!Entry.Symbols.isNull() && "Didn't have a symbol, why a callback?");  in UpdateForDeletedBlock()
174   if (MCSymbol *Sym = Entry.Symbols.dyn_cast<MCSymbol*>()) {  in UpdateForDeletedBlock()
184     std::vector<MCSymbol*> *Syms = Entry.Symbols.get<std::vector<MCSymbol*>*>();  in UpdateForDeletedBlock()
207   assert(!OldEntry.Symbols.isNull() && "Didn't have a symbol, why a callback?");  in UpdateForRAUWBlock()
212   if (NewEntry.Symbols.isNull()) {  in UpdateForRAUWBlock()
222   if (MCSymbol *PrevSym = NewEntry.Symbols.dyn_cast<MCSymbol*>()) {  in UpdateForRAUWBlock()
225     NewEntry.Symbols = SymList;  in UpdateForRAUWBlock()
229     NewEntry.Symbols.get<std::vector<MCSymbol*>*>();  in UpdateForRAUWBlock()
232   if (MCSymbol *Sym = OldEntry.Symbols.dyn_cast<MCSymbol*>()) {  in UpdateForRAUWBlock()
238   std::vector<MCSymbol*> *Syms =OldEntry.Symbols.get<std::vector<MCSymbol*>*>();  in UpdateForRAUWBlock()