408   if (auto *MemSet = dyn_cast<MemSetInst>(SecondI))  in memoryIsNotModifiedBetween()  local
409     MemLoc = MemoryLocation::getForDest(MemSet);  in memoryIsNotModifiedBetween()
1723     MemSetInst *MemSet = dyn_cast<MemSetInst>(DefI);  in tryFoldIntoCalloc()  local
1724     if (!MemSet)  in tryFoldIntoCalloc()
1727     Constant *StoredConstant = dyn_cast<Constant>(MemSet->getValue());  in tryFoldIntoCalloc()
1770     if (Malloc->getOperand(0) != MemSet->getLength())  in tryFoldIntoCalloc()
1772     if (!shouldCreateCalloc(Malloc, MemSet) ||  in tryFoldIntoCalloc()
1773         !DT.dominates(Malloc, MemSet) ||  in tryFoldIntoCalloc()
1774         !memoryIsNotModifiedBetween(Malloc, MemSet, BatchAA, DL, &DT))  in tryFoldIntoCalloc()
1802     MemSetInst *MemSet = dyn_cast<MemSetInst>(DefI);  in storeIsNoop()  local
1806     else if (MemSet)  in storeIsNoop()
1807       StoredConstant = dyn_cast<Constant>(MemSet->getValue());  in storeIsNoop()