Lines Matching defs:PrevRegion

54     Region *PrevRegion = RI->getRegionFor(Prev);
56     if (PrevRegion->contains(MiddleBlock)) {
57       RI->setRegionFor(MiddleBlock, PrevRegion);
107   // which would violate the single exit block requirement of PrevRegion.
108   Region *PrevRegion = RI.getRegionFor(EnteringBB);
109   while (PrevRegion->getExit() == EntryBB) {
110     PrevRegion->replaceExit(SplitBlock);
111     PrevRegion = PrevRegion->getParent();
113   RI.setRegionFor(SplitBlock, PrevRegion);