409 void MachineBasicBlock::transferSuccessors(MachineBasicBlock *fromMBB) {  in transferSuccessors()  argument
410   if (this == fromMBB)  in transferSuccessors()
413   while (!fromMBB->succ_empty()) {  in transferSuccessors()
414     MachineBasicBlock *Succ = *fromMBB->succ_begin();  in transferSuccessors()
419     if (!fromMBB->Weights.empty())  in transferSuccessors()
420       weight = *fromMBB->Weights.begin();  in transferSuccessors()
423     fromMBB->removeSuccessor(Succ);  in transferSuccessors()
428 MachineBasicBlock::transferSuccessorsAndUpdatePHIs(MachineBasicBlock *fromMBB) {  in transferSuccessorsAndUpdatePHIs()  argument
429   if (this == fromMBB)  in transferSuccessorsAndUpdatePHIs()
432   while (!fromMBB->succ_empty()) {  in transferSuccessorsAndUpdatePHIs()
433     MachineBasicBlock *Succ = *fromMBB->succ_begin();  in transferSuccessorsAndUpdatePHIs()
435     fromMBB->removeSuccessor(Succ);  in transferSuccessorsAndUpdatePHIs()
442         if (MO.getMBB() == fromMBB)  in transferSuccessorsAndUpdatePHIs()