1918   MachineBasicBlock *NewMBB = MF.CreateMachineBasicBlock(MBB->getBasicBlock());  in emitBlockAfter()  local
1919   MF.insert(std::next(MachineFunction::iterator(MBB)), NewMBB);  in emitBlockAfter()
1920   return NewMBB;  in emitBlockAfter()
1925   MachineBasicBlock *NewMBB = emitBlockAfter(MBB);  in splitBlockAfter()  local
1926   NewMBB->splice(NewMBB->begin(), MBB,  in splitBlockAfter()
1928   NewMBB->transferSuccessorsAndUpdatePHIs(MBB);  in splitBlockAfter()
1929   return NewMBB;  in splitBlockAfter()
1934   MachineBasicBlock *NewMBB = emitBlockAfter(MBB);  in splitBlockBefore()  local
1935   NewMBB->splice(NewMBB->begin(), MBB, MI, MBB->end());  in splitBlockBefore()
1936   NewMBB->transferSuccessorsAndUpdatePHIs(MBB);  in splitBlockBefore()
1937   return NewMBB;  in splitBlockBefore()