823           Value *RetVal = Ret->getReturnValue()->stripPointerCasts();  in addArgumentReturnedAttrs()  local
824           if (!isa<Argument>(RetVal) || RetVal->getType() != F->getReturnType())  in addArgumentReturnedAttrs()
828             RetArg = RetVal;  in addArgumentReturnedAttrs()
829           else if (RetArg != RetVal)  in addArgumentReturnedAttrs()
1106     Value *RetVal = FlowsToReturn[i];  in isFunctionMallocLike()  local
1108     if (Constant *C = dyn_cast<Constant>(RetVal)) {  in isFunctionMallocLike()
1115     if (isa<Argument>(RetVal))  in isFunctionMallocLike()
1118     if (Instruction *RVI = dyn_cast<Instruction>(RetVal))  in isFunctionMallocLike()
1155     if (PointerMayBeCaptured(RetVal, false, /*StoreCaptures=*/false))  in isFunctionMallocLike()
1219     Value *RetVal = FlowsToReturn[i];  in isReturnNonNull()  local
1222     if (isKnownNonZero(RetVal, DL))  in isReturnNonNull()
1227     Instruction *RVI = dyn_cast<Instruction>(RetVal);  in isReturnNonNull()