Lines Matching refs:OldVal
857 /// Select between \p OldVal any value that we know flows from \p BB
861 /// \param OldVal The value we are considering selecting.
867 static Value *selectIncomingValueForBlock(Value *OldVal, BasicBlock *BB,
869 if (!isa<UndefValue>(OldVal)) {
871 IncomingValues.find(BB)->second == OldVal) &&
872 "Expected OldVal to match incoming value from BB!");
874 IncomingValues.insert(std::make_pair(BB, OldVal));
875 return OldVal;
881 return OldVal;
933 Value *OldVal = PN->removeIncomingValue(BB, false);
934 assert(OldVal && "No entry in PHI for Pred BB!");
951 if (isa<PHINode>(OldVal) && cast<PHINode>(OldVal)->getParent() == BB) {
952 PHINode *OldValPN = cast<PHINode>(OldVal);
973 Value *Selected = selectIncomingValueForBlock(OldVal, PredBB,