499   MachineBasicBlock *SplitBB = &MBB;  in emitEndCf()  local
501     SplitBB = MBB.splitAt(MI, /*UpdateLiveIns*/true, LIS);  in emitEndCf()
502     if (MDT && SplitBB != &MBB) {  in emitEndCf()
506       MachineDomTreeNode *SplitBBNode = MDT->addNewBlock(SplitBB, &MBB);  in emitEndCf()
521     if (SplitBB != &MBB) {  in emitEndCf()
528       for (MachineBasicBlock *BlockPiece : {&MBB, SplitBB}) {  in emitEndCf()
542           VI.AliveBlocks.set(SplitBB->getNumber());  in emitEndCf()
545             if (Kill->getParent() == SplitBB && !DefInOrigBlock.contains(Reg))  in emitEndCf()
562   return SplitBB;  in emitEndCf()
659   MachineBasicBlock *SplitBB = &MBB;  in process()  local
683     SplitBB = emitEndCf(MI);  in process()
709   return SplitBB;  in process()