Lines Matching defs:MBB
35 MachineBasicBlock *MBB = I->DomNode->getBlock();
41 tie(Start, End) = Indexes->getMBBRange(MBB);
49 assert(Seen.test(MBB->getNumber()));
50 LiveOut[MBB] = LiveOutPair(VNI, (MachineDomTreeNode *)0);
68 assert(Kill && "No MBB at Kill");
70 // Is there a def in the same MBB we can extend?
115 MachineBasicBlock *MBB = WorkList[i];
116 assert(!MBB->pred_empty() && "Value live-in to entry block?");
117 for (MachineBasicBlock::pred_iterator PI = MBB->pred_begin(),
118 PE = MBB->pred_end(); PI != PE; ++PI) {
189 MachineBasicBlock *MBB = Node->getBlock();
208 for (MachineBasicBlock::pred_iterator PI = MBB->pred_begin(),
209 PE = MBB->pred_end(); PI != PE; ++PI) {
221 // because MBB is in the dominance frontier of that value.
232 LiveOutPair &LOP = LiveOut[MBB];
239 tie(Start, End) = Indexes->getMBBRange(MBB);
262 // MBB is live-out and doesn't define its own value.
