531   if (getBlock()->getNumber() < o.getBlock()->getNumber())  in operator <()
533   if (getBlock()->getNumber() > o.getBlock()->getNumber())  in operator <()
681       if (ProfitableToMerge(CurMPIter->getBlock(), I->getBlock(),  in ComputeSameTails()
713     MachineBasicBlock *CurMBB = CurMPIter->getBlock();  in RemoveBlocksWithHash()
734     if (SameTails[i].getBlock() == PredBB) {  in CreateCommonTailOnlyBlock()
740     unsigned t = EstimateRuntime(SameTails[i].getBlock()->begin(),  in CreateCommonTailOnlyBlock()
750   MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in CreateCommonTailOnlyBlock()
836           dbgs() << "BB#" << MergePotentials[i].getBlock()->getNumber()  in TryTailMergeBlocks()
876         &MergePotentials.front().getBlock()->getParent()->front();  in TryTailMergeBlocks()
881         SameTails[0].getBlock()->isLayoutSuccessor(SameTails[1].getBlock()) &&  in TryTailMergeBlocks()
885              SameTails[1].getBlock()->isLayoutSuccessor(  in TryTailMergeBlocks()
886                                                      SameTails[0].getBlock()) &&  in TryTailMergeBlocks()
893         MachineBasicBlock *MBB = SameTails[i].getBlock();  in TryTailMergeBlocks()
906         (SameTails[commonTailIndex].getBlock() == PredBB &&  in TryTailMergeBlocks()
917     MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in TryTailMergeBlocks()
929       DEBUG(dbgs() << "BB#" << SameTails[i].getBlock()->getNumber()  in TryTailMergeBlocks()
966         TriedMerging.insert(MergePotentials[i].getBlock());  in TailMergeBlocks()
1087         TriedMerging.insert(MergePotentials[i].getBlock());  in TailMergeBlocks()
1096         MergePotentials.begin()->getBlock() != PredBB)  in TailMergeBlocks()
1097       FixTail(MergePotentials.begin()->getBlock(), IBB, TII);  in TailMergeBlocks()
1111     const MachineBasicBlock *SrcMBB = Src.getBlock();  in setCommonTailEdgeWeights()