Lines Matching defs:SubsNode

23504 static SDValue performSubsToAndsCombine(SDNode *N, SDNode *SubsNode,
23508   ConstantSDNode *SubsC = dyn_cast<ConstantSDNode>(SubsNode->getOperand(1));
23531       AArch64ISD::ANDS, DL, SubsNode->getVTList(), AndNode->getOperand(0),
23556   SDNode *SubsNode = N->getOperand(CmpIndex).getNode();
23557   unsigned CondOpcode = SubsNode->getOpcode();
23559   if (CondOpcode != AArch64ISD::SUBS || SubsNode->hasAnyUseOfValue(0) ||
23560       !SubsNode->hasOneUse())
23566   SDNode *AndNode = SubsNode->getOperand(0).getNode();
23572   if (SDValue Val = performSubsToAndsCombine(N, SubsNode, AndNode, DAG, CCIndex,
23596   SDValue SubsInputValue = SubsNode->getOperand(1);
23619   SDVTList VTs = DAG.getVTList(SubsNode->getValueType(0),
23620                                SubsNode->getValueType(1));
23621   SDValue Ops[] = { AddValue, SubsNode->getOperand(1) };
23623   SDValue NewValue = DAG.getNode(CondOpcode, SDLoc(SubsNode), VTs, Ops);
23624   DAG.ReplaceAllUsesWith(SubsNode, NewValue.getNode());