Lines Matching refs:MDT
857 if (MachineDominatorTree *MDT =860 MachineDomTreeNode *SucccDTNode = MDT->getNode(Succ);868 if (!MDT->dominates(SucccDTNode, MDT->getNode(PredBB))) {875 MachineDomTreeNode *NewDTNode = MDT->addNewBlock(NMBB, this);881 MDT->changeImmediateDominator(SucccDTNode, NewDTNode);