Lines Matching defs:DT
512 DominatorTree *DT = P->getAnalysisIfAvailable<DominatorTree>();
513 if (DT) {
514 BasicBlock *PredBBIDom = DT->getNode(PredBB)->getIDom()->getBlock();
515 DT->changeImmediateDominator(DestBB, PredBBIDom);
516 DT->eraseNode(PredBB);
