Lines Matching defs:IntervalMap

661 static bool tryToShortenEnd(Instruction *DeadI, OverlapIntervalsTy &IntervalMap,
663   if (IntervalMap.empty() || !isShortenableAtTheEnd(DeadI))
666   OverlapIntervalsTy::iterator OII = --IntervalMap.end();
681       IntervalMap.erase(OII);
689                               OverlapIntervalsTy &IntervalMap,
691   if (IntervalMap.empty() || !isShortenableAtTheBeginning(DeadI))
694   OverlapIntervalsTy::iterator OII = IntervalMap.begin();
710       IntervalMap.erase(OII);
2176       OverlapIntervalsTy &IntervalMap = OI.second;
2177       Changed |= tryToShortenEnd(DeadI, IntervalMap, DeadStart, DeadSize);
2178       if (IntervalMap.empty())
2180       Changed |= tryToShortenBegin(DeadI, IntervalMap, DeadStart, DeadSize);