Lines Matching defs:Succ2

1113     // The edges are BB->Succ1->Succ2, and we're looking to see if BB->Succ2
1116     MachineBasicBlock *Succ2 = BestB.Dest;
1118     if (allowTailDupPlacement() && shouldTailDuplicate(Succ2) &&
1119         canTailDuplicateUnplacedPreds(BB, Succ2, Chain, BlockFilter) &&
1120         isProfitableToTailDup(BB, Succ2, MBPI->getEdgeProbability(BB, Succ1),
1123                      MBPI->getEdgeProbability(BB, Succ2), AdjustedSumProb);
1124                  dbgs() << "    Selected: " << getBlockName(Succ2)
1127       Result.BB = Succ2;
1240   //       Succ1  Succ2
1243   // can increase the fallthrough from Pred1 to Succ1 and from Pred2 to Succ2,
1389     const MachineBasicBlock *Succ2 = *(BB->succ_begin() + 1);
1390     if (Succ1->isSuccessor(Succ2) || Succ2->isSuccessor(Succ1)) {