Lines Matching defs:Pred
201 MachineBasicBlock *Pred = *PI;
204 if (Seen.test(Pred->getNumber())) {
205 if (VNInfo *VNI = LiveOut[Pred].first) {
214 std::tie(Start, End) = Indexes->getMBBRange(Pred);
216 // First time we see Pred. Try to determine the live-out value, but set
217 // it as null if Pred is live-through with an unknown value.
219 setLiveOutValue(Pred, VNI);
227 // No, we need a live-in value for Pred as well
228 if (Pred != &KillMBB)
229 WorkList.push_back(Pred->getNumber());