Lines Matching refs:MBB
128 static bool verifyCTRBranch(MachineBasicBlock *MBB,
135 if (I == MBB->begin()) {
136 Visited.insert(MBB);
142 Visited.insert(MBB);
143 if (I == MBB->end())
147 for (MachineBasicBlock::iterator IE = MBB->begin();; --I) {
155 LLVM_DEBUG(dbgs() << printMBBReference(*MBB) << " (" << MBB->getFullName()
173 if (MachineFunction::iterator(MBB) == MBB->getParent()->begin()) {
181 for (MachineBasicBlock::pred_iterator PI = MBB->pred_begin(),
182 PIE = MBB->pred_end(); PI != PIE; ++PI)
187 MBB = Preds.pop_back_val();
188 if (!Visited.count(MBB)) {
189 I = MBB->getLastNonDebugInstr();
204 MachineBasicBlock *MBB = &*I;
205 if (!MDT->isReachableFromEntry(MBB))
208 for (MachineBasicBlock::iterator MII = MBB->getFirstTerminator(),
209 MIIE = MBB->end(); MII != MIIE; ++MII) {
213 if (!verifyCTRBranch(MBB, MII))