913 static Value *selectIncomingValueForBlock(Value *OldVal, BasicBlock *BB,  in selectIncomingValueForBlock()  argument
915   if (!isa<UndefValue>(OldVal)) {  in selectIncomingValueForBlock()
917             IncomingValues.find(BB)->second == OldVal) &&  in selectIncomingValueForBlock()
920     IncomingValues.insert(std::make_pair(BB, OldVal));  in selectIncomingValueForBlock()
921     return OldVal;  in selectIncomingValueForBlock()
927   return OldVal;  in selectIncomingValueForBlock()
1001   Value *OldVal = PN->removeIncomingValue(BB, false);  in redirectValuesFromPredecessorsToPhi()  local
1002   assert(OldVal && "No entry in PHI for Pred BB!");  in redirectValuesFromPredecessorsToPhi()
1019   if (isa<PHINode>(OldVal) && cast<PHINode>(OldVal)->getParent() == BB) {  in redirectValuesFromPredecessorsToPhi()
1020     PHINode *OldValPN = cast<PHINode>(OldVal);  in redirectValuesFromPredecessorsToPhi()
1041       Value *Selected = selectIncomingValueForBlock(OldVal, PredBB,  in redirectValuesFromPredecessorsToPhi()