490     auto *NewDef = cast<MemoryDef>(  in tryMergingIntoMemset()
701           cast<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(SI));  in processStoreOfLoad()
703       MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/true);  in processStoreOfLoad()
822       auto *StoreDef = cast<MemoryDef>(MSSA->getMemoryAccess(SI));  in processStore()
824       MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/false);  in processStore()
1262   assert(isa<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(M)));  in processMemCpyMemCpyDependence()
1263   auto *LastDef = cast<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(M));  in processMemCpyMemCpyDependence()
1265   MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/true);  in processMemCpyMemCpyDependence()
1373   assert(isa<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(MemCpy)) &&  in processMemSetMemCpyDependence()
1378       cast<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(MemCpy));  in processMemSetMemCpyDependence()
1381   MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/true);  in processMemSetMemCpyDependence()
1390                              MemoryDef *Def, Value *Size) {  in hasUndefContents()
1469       if (auto *MD = dyn_cast<MemoryDef>(Clobber))  in performMemCpyToMemSetOptzn()
1484       cast<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(MemCpy));  in performMemCpyToMemSetOptzn()
1486   MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/true);  in performMemCpyToMemSetOptzn()
1757         auto *LastDef = cast<MemoryDef>(MA);  in processMemCpy()
1760         MSSAU->insertDef(cast<MemoryDef>(NewAccess), /*RenameUses=*/true);  in processMemCpy()
1778   if (auto *MD = dyn_cast<MemoryDef>(DestClobber))  in processMemCpy()
1795   if (auto *MD = dyn_cast<MemoryDef>(SrcClobber)) {  in processMemCpy()
1895   if (auto *MD = dyn_cast<MemoryDef>(Clobber))  in processByValArgument()
1993   if (auto *MD = dyn_cast<MemoryDef>(Clobber))  in processImmutArgument()