Searched refs:isVirtualRoot (Results 1 – 4 of 4) sorted by relevance
73 bool isVirtualRoot(const MachineDomTreeNode *Node) const { in isVirtualRoot() function74 return PDT->isVirtualRoot(Node); in isVirtualRoot()
60 if (PDT->isVirtualRoot(PDT->getNode(NCD))) in findNearestCommonDominator()
686 if (!DT.isVirtualRoot(To->getIDom())) return false; in UpdateRootsBeforeInsertion()1273 if (DT.isVirtualRoot(TN)) continue; in verifyReachability()
522 bool isVirtualRoot(const DomTreeNodeBase<NodeT> *A) const {