- if (TypesEqual(Ty, I->second)) {
- TypeClass *NewTy = cast<TypeClass>((Type*)I->second.get());
-
- // Remove the old entry form TypesByHash. If the hash values differ
- // now, remove it from the old place. Otherwise, continue scanning
- // withing this hashcode to reduce work.
- if (NewTypeHash != OldTypeHash) {
- RemoveFromTypesByHash(OldTypeHash, Ty);
- } else {
- if (Entry == E) {
- // Find the location of Ty in the TypesByHash structure if we
- // haven't seen it already.
- while (I->second != Ty) {
- ++I;
- assert(I != E && "Structure doesn't contain type??");
- }
- Entry = I;
- }
- TypesByHash.erase(Entry);
+ if (Entry == E) {
+ // Find the location of Ty in the TypesByHash structure if we
+ // haven't seen it already.
+ while (I->second != Ty) {
+ ++I;
+ assert(I != E && "Structure doesn't contain type??");