485         cast<MemoryDef>(MemInsertPoint->getMemoryInst() == &*BI  in tryMergingIntoMemset()
698           cast<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(SI));  in processStoreOfLoad()
700       MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/true);  in processStoreOfLoad()
818       auto *StoreDef = cast<MemoryDef>(MSSA->getMemoryAccess(SI));  in processStore()
821       MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/false);  in processStore()
1201   assert(isa<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(M)));  in processMemCpyMemCpyDependence()
1202   auto *LastDef = cast<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(M));  in processMemCpyMemCpyDependence()
1204   MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/true);  in processMemCpyMemCpyDependence()
1304   assert(isa<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(MemCpy)) &&  in processMemSetMemCpyDependence()
1309       cast<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(MemCpy));  in processMemSetMemCpyDependence()
1312   MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/true);  in processMemSetMemCpyDependence()
1321                              MemoryDef *Def, Value *Size) {  in hasUndefContents()
1400       if (auto *MD = dyn_cast<MemoryDef>(Clobber))  in performMemCpyToMemSetOptzn()
1415       cast<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(MemCpy));  in performMemCpyToMemSetOptzn()
1417   MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/true);  in performMemCpyToMemSetOptzn()
1688         auto *LastDef = cast<MemoryDef>(MA);  in processMemCpy()
1691         MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/true);  in processMemCpy()
1709   if (auto *MD = dyn_cast<MemoryDef>(DestClobber))  in processMemCpy()
1726   if (auto *MD = dyn_cast<MemoryDef>(SrcClobber)) {  in processMemCpy()
1827   if (auto *MD = dyn_cast<MemoryDef>(Clobber))  in processByValArgument()
1924   if (auto *MD = dyn_cast<MemoryDef>(Clobber))  in processImmutArgument()