433     Value *NewVal = SSA.GetValueInMiddleOfBlock(ALoad->getParent());  in run()  local
434     replaceLoadWithValue(ALoad, NewVal);  in run()
437     if (NewVal == ALoad) NewVal = UndefValue::get(NewVal->getType());  in run()
438     ALoad->replaceAllUsesWith(NewVal);  in run()
439     ReplacedLoads[ALoad] = NewVal;  in run()
456       Value *NewVal = ReplacedLoads[User];  in run()  local
457       assert(NewVal && "not a replaced load?");  in run()
462       DenseMap<Value*, Value*>::iterator RLI = ReplacedLoads.find(NewVal);  in run()
464         NewVal = RLI->second;  in run()
465         RLI = ReplacedLoads.find(NewVal);  in run()
468       replaceLoadWithValue(cast<LoadInst>(User), NewVal);  in run()
469       User->replaceAllUsesWith(NewVal);  in run()