482   Value *CommonValue = 0;  in ThreadBinOpOverPHI()  local
492     if (!V || (CommonValue && V != CommonValue))  in ThreadBinOpOverPHI()
494     CommonValue = V;  in ThreadBinOpOverPHI()
497   return CommonValue;  in ThreadBinOpOverPHI()
524   Value *CommonValue = 0;  in ThreadCmpOverPHI()  local
532     if (!V || (CommonValue && V != CommonValue))  in ThreadCmpOverPHI()
534     CommonValue = V;  in ThreadCmpOverPHI()
537   return CommonValue;  in ThreadCmpOverPHI()
2307   Value *CommonValue = 0;  in SimplifyPHINode()  local
2318     if (CommonValue && Incoming != CommonValue)  in SimplifyPHINode()
2320     CommonValue = Incoming;  in SimplifyPHINode()
2325   if (!CommonValue)  in SimplifyPHINode()
2332     return ValueDominatesPHI(CommonValue, PN, DT) ? CommonValue : 0;  in SimplifyPHINode()
2334   return CommonValue;  in SimplifyPHINode()