Lines Matching refs:hasPredecessor
559 /// NOTE: Implemented on top of hasPredecessor and every bit as
562 return N->hasPredecessor(this);
565 /// hasPredecessor - Return true if N is a predecessor of this node.
569 bool hasPredecessor(const SDNode *N) const;
577 /// hasPredecessor. Be sure to clear Visited and Worklist if the DAG
