415   std::optional<int64_t> ExtentN = getConcreteValue(Extent);  in getExceedsMsgs()  local
419   bool UseByteOffsets = !tryDividePair(OffsetN, ExtentN, ElemSize);  in getExceedsMsgs()
425   if (!ExtentN && !UseByteOffsets)  in getExceedsMsgs()
435   if (ExtentN) {  in getExceedsMsgs()
437     if (*ExtentN != 1)  in getExceedsMsgs()
438       Out << *ExtentN;  in getExceedsMsgs()
446     if (*ExtentN > 1)  in getExceedsMsgs()
492   std::optional<int64_t> ExtentN = getConcreteValue(AssumedUpperBound);  in getMessage()  local
495       ElementSize && tryDividePair(OffsetN, ExtentN, *ElementSize);  in getMessage()
520     if (ExtentN)  in getMessage()
521       Out << *ExtentN << ", ";  in getMessage()