494   MachineBasicBlock *SplitBB = &MBB;  in emitEndCf()  local
496     SplitBB = MBB.splitAt(MI, /*UpdateLiveIns*/true, LIS);  in emitEndCf()
497     if (MDT && SplitBB != &MBB) {  in emitEndCf()
501       MachineDomTreeNode *SplitBBNode = MDT->addNewBlock(SplitBB, &MBB);  in emitEndCf()
516     if (SplitBB != &MBB) {  in emitEndCf()
520       for (MachineInstr &X : *SplitBB) {  in emitEndCf()
532           VI.AliveBlocks.set(SplitBB->getNumber());  in emitEndCf()
535             if (Kill->getParent() == SplitBB && !SplitDefs.contains(Reg))  in emitEndCf()
552   return SplitBB;  in emitEndCf()
649   MachineBasicBlock *SplitBB = &MBB;  in process()  local
673     SplitBB = emitEndCf(MI);  in process()
699   return SplitBB;  in process()