32   assert(!AS.Forward && "Alias set is already forwarding!");  in mergeSetIn()
33   assert(!Forward && "This set is a forwarding set!!");  in mergeSetIn()
66   AS.Forward = this;  // Forward across AS now...  in mergeSetIn()
84   if (AliasSet *Fwd = AS->Forward) {  in removeAliasSet()
86     AS->Forward = nullptr;  in removeAliasSet()
221     if (Cur->Forward || !Cur->aliasesPointer(Ptr, Size, AAInfo, AA)) continue;  in findAliasSetForPointer()
239     if (!I->Forward && I->aliasesPointer(Ptr, Size, AAInfo, AA))  in containsPointer()
246     if (!I->Forward && I->aliasesUnknownInst(Inst, AA))  in containsUnknown()
255     if (Cur->Forward || !Cur->aliasesUnknownInst(Inst, AA))  in findAliasSetForUnknownInst()
259     else if (!Cur->Forward)   // Otherwise, we must merge the sets.  in findAliasSetForUnknownInst()
387     if (I->Forward) continue;   // Ignore forwarding alias sets  in add()
517         if (!Cur->Forward)  in deleteValue()
580   if (Forward)  in print()
581     OS << " forwarding to " << (void*)Forward;  in print()