- SmallVector<Value*, 16> NowLive;
- for (SmallSetVector<Value*, 16>::iterator I = DeadStackObjects.begin(),
- E = DeadStackObjects.end(); I != E; ++I) {
- // See if the loaded location could alias the stack location.
- AliasAnalysis::Location StackLoc(*I, getPointerSize(*I, *AA));
- if (!AA->isNoAlias(StackLoc, LoadedLoc))
- NowLive.push_back(*I);
- }
-
- for (SmallVector<Value*, 16>::iterator I = NowLive.begin(), E = NowLive.end();
- I != E; ++I)
- DeadStackObjects.remove(*I);
+ // Remove objects that could alias LoadedLoc.
+ CouldAlias Pred = { LoadedLoc, AA };
+ DeadStackObjects.remove_if(Pred);