1021                                 BasicBlock *&CommonPred) {  in CanRedirectPredsOfEmptyBBToSucc()  argument
1040       if (CommonPred)  in CanRedirectPredsOfEmptyBBToSucc()
1042       CommonPred = SuccPred;  in CanRedirectPredsOfEmptyBBToSucc()
1060                                                 BasicBlock *CommonPred) {  in redirectValuesFromPredecessorsToPhi()  argument
1089       if (PredBB == CommonPred)  in redirectValuesFromPredecessorsToPhi()
1100     if (CommonPred)  in redirectValuesFromPredecessorsToPhi()
1101       PN->addIncoming(OldValPN->getIncomingValueForBlock(CommonPred), BB);  in redirectValuesFromPredecessorsToPhi()
1107       if (PredBB == CommonPred)  in redirectValuesFromPredecessorsToPhi()
1117     if (CommonPred)  in redirectValuesFromPredecessorsToPhi()
1138   BasicBlock *CommonPred = nullptr;  in TryToSimplifyUncondBranchFromEmptyBlock()  local
1146       CanRedirectPredsOfEmptyBBToSucc(BB, Succ, BBPreds, SuccPreds, CommonPred);  in TryToSimplifyUncondBranchFromEmptyBlock()
1181   if (BBPhisMergeable && CommonPred)  in TryToSimplifyUncondBranchFromEmptyBlock()
1184                       << CommonPred->getName() << "\n");  in TryToSimplifyUncondBranchFromEmptyBlock()
1284       if (SeenPreds.insert(PredOfBB).second && PredOfBB != CommonPred)  in TryToSimplifyUncondBranchFromEmptyBlock()
1300       redirectValuesFromPredecessorsToPhi(BB, BBPreds, PN, CommonPred);  in TryToSimplifyUncondBranchFromEmptyBlock()
1341     BB->replaceUsesWithIf(Succ, [BBPreds, CommonPred](Use &U) -> bool {  in TryToSimplifyUncondBranchFromEmptyBlock()
1343         return UseInst->getParent() != CommonPred &&  in TryToSimplifyUncondBranchFromEmptyBlock()