574 static bool tryToShortenEnd(Instruction *DeadI, OverlapIntervalsTy &IntervalMap,  in tryToShortenEnd()  argument
576   if (IntervalMap.empty() || !isShortenableAtTheEnd(DeadI))  in tryToShortenEnd()
579   OverlapIntervalsTy::iterator OII = --IntervalMap.end();  in tryToShortenEnd()
594       IntervalMap.erase(OII);  in tryToShortenEnd()
602                               OverlapIntervalsTy &IntervalMap,  in tryToShortenBegin()  argument
604   if (IntervalMap.empty() || !isShortenableAtTheBeginning(DeadI))  in tryToShortenBegin()
607   OverlapIntervalsTy::iterator OII = IntervalMap.begin();  in tryToShortenBegin()
623       IntervalMap.erase(OII);  in tryToShortenBegin()
1885       OverlapIntervalsTy &IntervalMap = OI.second;  in removePartiallyOverlappedStores()  local
1886       Changed |= tryToShortenEnd(DeadI, IntervalMap, DeadStart, DeadSize);  in removePartiallyOverlappedStores()
1887       if (IntervalMap.empty())  in removePartiallyOverlappedStores()
1889       Changed |= tryToShortenBegin(DeadI, IntervalMap, DeadStart, DeadSize);  in removePartiallyOverlappedStores()