445       if (const auto *MU = dyn_cast<MemoryUse>(MA)) {  in checkClobberSanity()
541     assert(!isa<MemoryUse>(Desc.Last) && "Uses don't exist in my world");  in walkToPhiOrClobber()
901     if (auto *MU = dyn_cast<MemoryUse>(Start))  in findClobber()
1272     auto *MU = dyn_cast<MemoryUse>(&MA);  in optimizeUsesInBlock()
1526       if (!isa<MemoryUse>(NewAccess)) {  in insertIntoListsForBlock()
1535     if (!isa<MemoryUse>(NewAccess)) {  in insertIntoListsForBlock()
1548   if (!isa<MemoryUse>(What)) {  in insertIntoListsBefore()
1658     Use = dyn_cast_or_null<MemoryUse>(Template) != nullptr;  in createNewAccess()
1690     MUD = new MemoryUse(I->getContext(), nullptr, I, I->getParent());  in createNewAccess()
1720   if (!isa<MemoryUse>(MA))  in removeFromLookups()
1744   if (!isa<MemoryUse>(MA)) {  in removeFromLists()
1870       assert((!MA || (AL && (isa<MemoryUse>(MA) || DL))) &&  in verifyOrdering()
2062   case MemoryUseVal: return static_cast<const MemoryUse *>(this)->print(OS);  in print()
2116 void MemoryUse::print(raw_ostream &OS) const {  in print()
2238   MemoryAccess *DefiningAccess = isa<MemoryUse>(StartingUseOrDef)  in getClobberingMemoryAccessBase()
2371 void MemoryUse::deleteMe(DerivedUser *Self) {  in deleteMe()
2372   delete static_cast<MemoryUse *>(Self);  in deleteMe()