Lines Matching refs:DT
46 auto *DT = DTWP ? &DTWP->getDomTree() : nullptr;
50 SplitAllCriticalEdges(F, CriticalEdgeSplittingOptions(DT, LI));
182 auto *DT = Options.DT;
184 if (!DT && !LI)
212 if (DT) {
213 DomTreeNode *TINode = DT->getNode(TIBB);
219 DomTreeNode *NewBBNode = DT->addNewBlock(NewBB, TIBB);
222 // If NewBBDominatesDestBB hasn't been computed yet, do so with DT.
224 DestBBNode = DT->getNode(DestBB);
226 if (DomTreeNode *OPNode = DT->getNode(OtherPreds.back()))
227 NewBBDominatesDestBB = DT->dominates(DestBBNode, OPNode);
236 if (!DestBBNode) DestBBNode = DT->getNode(DestBB);
237 DT->changeImmediateDominator(DestBBNode, NewBBNode);
305 DestBB, LoopPreds, "split", DT, LI, Options.PreserveLCSSA);
