497   MachineBasicBlock *SplitBB = &MBB;  in emitEndCf()  local
499     SplitBB = MBB.splitAt(MI, /*UpdateLiveIns*/true, LIS);  in emitEndCf()
500     if (MDT && SplitBB != &MBB) {  in emitEndCf()
504       MachineDomTreeNode *SplitBBNode = MDT->addNewBlock(SplitBB, &MBB);  in emitEndCf()
519     if (SplitBB != &MBB) {  in emitEndCf()
526       for (MachineBasicBlock *BlockPiece : {&MBB, SplitBB}) {  in emitEndCf()
540           VI.AliveBlocks.set(SplitBB->getNumber());  in emitEndCf()
543             if (Kill->getParent() == SplitBB && !DefInOrigBlock.contains(Reg))  in emitEndCf()
560   return SplitBB;  in emitEndCf()
657   MachineBasicBlock *SplitBB = &MBB;  in process()  local
681     SplitBB = emitEndCf(MI);  in process()
707   return SplitBB;  in process()