449       if (const auto *MU = dyn_cast<MemoryUse>(MA)) {  in checkClobberSanity()
559     assert(!isa<MemoryUse>(Desc.Last) && "Uses don't exist in my world");  in walkToPhiOrClobber()
955     if (auto *MU = dyn_cast<MemoryUse>(Start))  in findClobber()
1363     auto *MU = dyn_cast<MemoryUse>(&MA);  in optimizeUsesInBlock()
1613       if (!isa<MemoryUse>(NewAccess)) {  in insertIntoListsForBlock()
1622     if (!isa<MemoryUse>(NewAccess)) {  in insertIntoListsForBlock()
1635   if (!isa<MemoryUse>(What)) {  in insertIntoListsBefore()
1715     assert((!Definition || !isa<MemoryUse>(Definition)) &&  in createDefinedAccess()
1766     Use = isa<MemoryUse>(Template);  in createNewAccess()
1798     MUD = new MemoryUse(I->getContext(), nullptr, I, I->getParent());  in createNewAccess()
1811   if (!isa<MemoryUse>(MA))  in removeFromLookups()
1835   if (!isa<MemoryUse>(MA)) {  in removeFromLists()
1994       assert((!MA || (AL && (isa<MemoryUse>(MA) || DL))) &&  in verifyOrderingDominationAndDefUses()
2147   case MemoryUseVal: return static_cast<const MemoryUse *>(this)->print(OS);  in print()
2197 void MemoryUse::print(raw_ostream &OS) const {  in print()
2406   assert(!isa<MemoryUse>(StartingAccess) && "Use cannot be defining access");  in getClobberingMemoryAccessBase()
2542 void MemoryUse::deleteMe(DerivedUser *Self) {  in deleteMe()
2543   delete static_cast<MemoryUse *>(Self);  in deleteMe()