Lines Matching refs:MBB
59 /// For every basic block, MBB, one of these conditions shall be true:
61 /// 1. !Seen.count(MBB->getNumber())
63 /// 2. LiveOut[MBB].second.getNode() == MBB
64 /// The live-out value is defined in MBB.
65 /// 3. forall P in preds(MBB): LiveOut[P] == LiveOut[MBB]
66 /// The live-out value passses through MBB. All predecessors must carry
199 /// setLiveOutValue - Indicate that VNI is live out from MBB. The
200 /// calculateValues() function will not add liveness for MBB, the caller
203 /// VNI may be null only if MBB is a live-through block also passed to
205 void setLiveOutValue(MachineBasicBlock *MBB, VNInfo *VNI) {
206 Seen.set(MBB->getNumber());
207 LiveOut[MBB] = LiveOutPair(VNI, nullptr);
218 /// setLiveOutValue(MBB, 0).
