479       if (const auto *MU = dyn_cast<MemoryUse>(MA)) {  in checkClobberSanity()
589     assert(!isa<MemoryUse>(Desc.Last) && "Uses don't exist in my world");  in walkToPhiOrClobber()
985     if (auto *MU = dyn_cast<MemoryUse>(Start))  in findClobber()
1399     auto *MU = dyn_cast<MemoryUse>(&MA);  in optimizeUsesInBlock()
1651       if (!isa<MemoryUse>(NewAccess)) {  in insertIntoListsForBlock()
1660     if (!isa<MemoryUse>(NewAccess)) {  in insertIntoListsForBlock()
1673   if (!isa<MemoryUse>(What)) {  in insertIntoListsBefore()
1753     assert((!Definition || !isa<MemoryUse>(Definition)) &&  in createDefinedAccess()
1805     Use = isa<MemoryUse>(Template);  in createNewAccess()
1837     MUD = new MemoryUse(I->getContext(), nullptr, I, I->getParent());  in createNewAccess()
1850   if (!isa<MemoryUse>(MA))  in removeFromLookups()
1874   if (!isa<MemoryUse>(MA)) {  in removeFromLists()
2041       assert((!MA || (AL && (isa<MemoryUse>(MA) || DL))) &&  in verifyOrderingDominationAndDefUses()
2201   case MemoryUseVal: return static_cast<const MemoryUse *>(this)->print(OS);  in print()
2251 void MemoryUse::print(raw_ostream &OS) const {  in print()
2472   assert(!isa<MemoryUse>(StartingAccess) && "Use cannot be defining access");  in getClobberingMemoryAccessBase()
2583       if (isa<MemoryUse>(ClobberMA))  in getClobberingMemoryAccessBase()
2681 void MemoryUse::deleteMe(DerivedUser *Self) {  in deleteMe()
2682   delete static_cast<MemoryUse *>(Self);  in deleteMe()