756   SmallPtrSet<MemoryAccess *, 4> SkipStores;
799         MemoryAccess *MA = MSSA.getMemoryAccess(&I);  in DSEState()
1062     SmallVector<MemoryAccess *, 4> WorkList;  in isWriteAtEndOfFunction()
1063     SmallPtrSet<MemoryAccess *, 8> Visited;  in isWriteAtEndOfFunction()
1064     auto PushMemUses = [&WorkList, &Visited](MemoryAccess *Acc) {  in isWriteAtEndOfFunction()
1068         WorkList.push_back(cast<MemoryAccess>(U.getUser()));  in isWriteAtEndOfFunction()
1077       MemoryAccess *UseAccess = WorkList[I];  in isWriteAtEndOfFunction()
1215   Optional<MemoryAccess *>
1216   getDomMemoryDef(MemoryDef *KillingDef, MemoryAccess *StartAccess,  in getDomMemoryDef()
1225     MemoryAccess *Current = StartAccess;  in getDomMemoryDef()
1388     MemoryAccess *MaybeDeadAccess = Current;  in getDomMemoryDef()
1394     SmallSetVector<MemoryAccess *, 32> WorkList;  in getDomMemoryDef()
1395     auto PushMemUses = [&WorkList](MemoryAccess *Acc) {  in getDomMemoryDef()
1397         WorkList.insert(cast<MemoryAccess>(U.getUser()));  in getDomMemoryDef()
1403       MemoryAccess *UseAccess = WorkList[I];  in getDomMemoryDef()
1602       if (MemoryAccess *MA = MSSA.getMemoryAccess(DeadInst)) {  in deleteDeadInstruction()
1838         SetVector<MemoryAccess *> ToCheck;  in storeIsNoop()
1839         MemoryAccess *Current =  in storeIsNoop()
1852               ToCheck.insert(cast<MemoryAccess>(&Use));  in storeIsNoop()
1990     SetVector<MemoryAccess *> ToCheck;  in eliminateDeadStores()
1997       MemoryAccess *Current = ToCheck[I];  in eliminateDeadStores()
2001       Optional<MemoryAccess *> MaybeDeadAccess = State.getDomMemoryDef(  in eliminateDeadStores()
2010       MemoryAccess *DeadAccess = *MaybeDeadAccess;  in eliminateDeadStores()
2015           MemoryAccess *IncomingAccess = cast<MemoryAccess>(V);  in eliminateDeadStores()