587     SDValue MatchRotatePosNeg(SDValue Shifted, SDValue Pos, SDValue Neg,
591     SDValue MatchFunnelPosNeg(SDValue N0, SDValue N1, SDValue Pos, SDValue Neg,
6717 static bool matchRotateSub(SDValue Pos, SDValue Neg, unsigned EltSize,  in matchRotateSub()  argument
6754   if (IsRotate && Neg.getOpcode() == ISD::AND && isPowerOf2_64(EltSize)) {  in matchRotateSub()
6755     if (ConstantSDNode *NegC = isConstOrConstSplat(Neg.getOperand(1))) {  in matchRotateSub()
6756       KnownBits Known = DAG.computeKnownBits(Neg.getOperand(0));  in matchRotateSub()
6760         Neg = Neg.getOperand(0);  in matchRotateSub()
6767   if (Neg.getOpcode() != ISD::SUB)  in matchRotateSub()
6769   ConstantSDNode *NegC = isConstOrConstSplat(Neg.getOperand(0));  in matchRotateSub()
6772   SDValue NegOp1 = Neg.getOperand(1);  in matchRotateSub()
6833                                        SDValue Neg, SDValue InnerPos,  in MatchRotatePosNeg()  argument
6848                        HasPos ? Pos : Neg);  in MatchRotatePosNeg()
6861                                        SDValue Neg, SDValue InnerPos,  in MatchFunnelPosNeg()  argument
6877                        HasPos ? Pos : Neg);  in MatchFunnelPosNeg()
6906       return DAG.getNode(ISD::FSHR, DL, VT, N0.getOperand(0), N1, Neg);  in MatchFunnelPosNeg()
6916       return DAG.getNode(ISD::FSHR, DL, VT, N0.getOperand(0), N1, Neg);  in MatchFunnelPosNeg()
14160     if (SDValue Neg = TLI.getCheaperNegatedExpression(  in visitFMA()  local
14162       return DAG.getNode(ISD::FNEG, DL, VT, Neg);  in visitFMA()