Lines Matching defs:MBB
636 static bool verifyCTRBranch(MachineBasicBlock *MBB,
643 if (I == MBB->begin()) {
644 Visited.insert(MBB);
650 Visited.insert(MBB);
651 if (I == MBB->end())
655 for (MachineBasicBlock::iterator IE = MBB->begin();; --I) {
663 DEBUG(dbgs() << "BB#" << MBB->getNumber() << " (" <<
664 MBB->getFullName() << ") instruction " << *I <<
681 if (MachineFunction::iterator(MBB) == MBB->getParent()->begin()) {
689 for (MachineBasicBlock::pred_iterator PI = MBB->pred_begin(),
690 PIE = MBB->pred_end(); PI != PIE; ++PI)
695 MBB = Preds.pop_back_val();
696 if (!Visited.count(MBB)) {
697 I = MBB->getLastNonDebugInstr();
712 MachineBasicBlock *MBB = &*I;
713 if (!MDT->isReachableFromEntry(MBB))
716 for (MachineBasicBlock::iterator MII = MBB->getFirstTerminator(),
717 MIIE = MBB->end(); MII != MIIE; ++MII) {
721 if (!verifyCTRBranch(MBB, MII))
