484   if (getBlock()->getNumber() < o.getBlock()->getNumber())  in operator <()
486   if (getBlock()->getNumber() > o.getBlock()->getNumber())  in operator <()
670       if (ProfitableToMerge(CurMPIter->getBlock(), I->getBlock(),  in ComputeSameTails()
701     MachineBasicBlock *CurMBB = CurMPIter->getBlock();  in RemoveBlocksWithHash()
720     if (SameTails[i].getBlock() == PredBB) {  in CreateCommonTailOnlyBlock()
726     unsigned t = EstimateRuntime(SameTails[i].getBlock()->begin(),  in CreateCommonTailOnlyBlock()
736   MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in CreateCommonTailOnlyBlock()
813   MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in mergeCommonTails()
835       assert(Pos != SameTails[i].getBlock()->end() &&  in mergeCommonTails()
839         assert(Pos != SameTails[i].getBlock()->end() &&  in mergeCommonTails()
891       << printMBBReference(*MergePotentials[i].getBlock())  in TryTailMergeBlocks()
928         &MergePotentials.front().getBlock()->getParent()->front();  in TryTailMergeBlocks()
933         SameTails[0].getBlock()->isLayoutSuccessor(SameTails[1].getBlock()) &&  in TryTailMergeBlocks()
934         SameTails[1].tailIsWholeBlock() && !SameTails[1].getBlock()->isEHPad())  in TryTailMergeBlocks()
937              SameTails[1].getBlock()->isLayoutSuccessor(  in TryTailMergeBlocks()
938                  SameTails[0].getBlock()) &&  in TryTailMergeBlocks()
940              !SameTails[0].getBlock()->isEHPad())  in TryTailMergeBlocks()
946         MachineBasicBlock *MBB = SameTails[i].getBlock();  in TryTailMergeBlocks()
960         (SameTails[commonTailIndex].getBlock() == PredBB &&  in TryTailMergeBlocks()
971     MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in TryTailMergeBlocks()
987       LLVM_DEBUG(dbgs() << printMBBReference(*SameTails[i].getBlock())  in TryTailMergeBlocks()
1021       TriedMerging.insert(Elt.getBlock());  in TailMergeBlocks()
1133         TriedMerging.insert(Elt.getBlock());  in TailMergeBlocks()
1142         MergePotentials.begin()->getBlock() != PredBB)  in TailMergeBlocks()
1143       FixTail(MergePotentials.begin()->getBlock(), IBB, TII);  in TailMergeBlocks()
1157     const MachineBasicBlock *SrcMBB = Src.getBlock();  in setCommonTailEdgeWeights()