613     if (const MemoryUseOrDef *MUD = dyn_cast<MemoryUseOrDef>(&MA)) {  in cloneUsesAndDefs()  local
614       Instruction *Insn = MUD->getMemoryInst();  in cloneUsesAndDefs()
626             getNewDefiningAccessForClone(MUD->getDefiningAccess(), VMap,  in cloneUsesAndDefs()
628             /*Template=*/CloneWasSimplified ? nullptr : MUD,  in cloneUsesAndDefs()
1225     auto *MUD = cast<MemoryUseOrDef>(FirstInNew);  in moveAllAccesses()  local
1227       auto NextIt = ++MUD->getIterator();  in moveAllAccesses()
1231       MSSA->moveTo(MUD, To, MemorySSA::End);  in moveAllAccesses()
1235       MUD = NextMUD;  in moveAllAccesses()
1236     } while (MUD);  in moveAllAccesses()
1344       if (auto *MUD = dyn_cast<MemoryUseOrDef>(U.getUser()))  in removeMemoryAccess()  local
1345         MUD->resetOptimized();  in removeMemoryAccess()