Lines Matching refs:MBB
605 static bool verifyCTRBranch(MachineBasicBlock *MBB,
612 if (I == MBB->begin()) {
613 Visited.insert(MBB);
619 Visited.insert(MBB);
620 if (I == MBB->end())
624 for (MachineBasicBlock::iterator IE = MBB->begin();; --I) {
632 DEBUG(dbgs() << "BB#" << MBB->getNumber() << " (" <<
633 MBB->getFullName() << ") instruction " << *I <<
650 if (MachineFunction::iterator(MBB) == MBB->getParent()->begin()) {
658 for (MachineBasicBlock::pred_iterator PI = MBB->pred_begin(),
659 PIE = MBB->pred_end(); PI != PIE; ++PI)
664 MBB = Preds.pop_back_val();
665 if (!Visited.count(MBB)) {
666 I = MBB->getLastNonDebugInstr();
681 MachineBasicBlock *MBB = &*I;
682 if (!MDT->isReachableFromEntry(MBB))
685 for (MachineBasicBlock::iterator MII = MBB->getFirstTerminator(),
686 MIIE = MBB->end(); MII != MIIE; ++MII) {
690 if (!verifyCTRBranch(MBB, MII))
