Lines Matching refs:SUBENode
460 static bool selectMSUB(SDNode *SUBENode, SelectionDAG *CurDAG) {
461 // SUBENode's second operand must be a flag output of an SUBC node in order
463 SDNode *SUBCNode = SUBENode->getOperand(2).getNode();
468 SDValue MultHi = SUBENode->getOperand(1);
486 // Transform this to a MSUB only if SUBENode and SUBCNode are the only users
489 // If there exist users other than SUBENode or SUBCNode, this function returns
496 SDLoc DL(SUBENode);
501 SUBENode->getOperand(0));
516 if (!SDValue(SUBENode, 0).use_empty()) {
518 CurDAG->ReplaceAllUsesOfValueWith(SDValue(SUBENode, 0), HiOut);