790                                       SDValue Shift, SDValue X,  in FoldMaskAndShiftToExtract()  argument
792   if (Shift.getOpcode() != ISD::SRL ||  in FoldMaskAndShiftToExtract()
793       !isa<ConstantSDNode>(Shift.getOperand(1)) ||  in FoldMaskAndShiftToExtract()
794       !Shift.hasOneUse())  in FoldMaskAndShiftToExtract()
797   int ScaleLog = 8 - Shift.getConstantOperandVal(1);  in FoldMaskAndShiftToExtract()
833                                         SDValue Shift, SDValue X,  in FoldMaskedShiftToScaledMask()  argument
835   if (Shift.getOpcode() != ISD::SHL ||  in FoldMaskedShiftToScaledMask()
836       !isa<ConstantSDNode>(Shift.getOperand(1)))  in FoldMaskedShiftToScaledMask()
842   if (!N.hasOneUse() || !Shift.hasOneUse())  in FoldMaskedShiftToScaledMask()
846   unsigned ShiftAmt = Shift.getConstantOperandVal(1);  in FoldMaskedShiftToScaledMask()
854   SDValue NewShift = DAG.getNode(ISD::SHL, DL, VT, NewAnd, Shift.getOperand(1));  in FoldMaskedShiftToScaledMask()
900                                     SDValue Shift, SDValue X,  in FoldMaskAndShiftToScale()  argument
902   if (Shift.getOpcode() != ISD::SRL || !Shift.hasOneUse() ||  in FoldMaskAndShiftToScale()
903       !isa<ConstantSDNode>(Shift.getOperand(1)))  in FoldMaskAndShiftToScale()
906   unsigned ShiftAmt = Shift.getConstantOperandVal(1);  in FoldMaskAndShiftToScale()
1266     SDValue Shift = N.getOperand(0);  in MatchAddressRecursively()  local
1267     if (Shift.getOpcode() != ISD::SRL && Shift.getOpcode() != ISD::SHL) break;  in MatchAddressRecursively()
1268     SDValue X = Shift.getOperand(0);  in MatchAddressRecursively()
1279     if (!FoldMaskAndShiftToExtract(*CurDAG, N, Mask, Shift, X, AM))  in MatchAddressRecursively()
1283     if (!FoldMaskAndShiftToScale(*CurDAG, N, Mask, Shift, X, AM))  in MatchAddressRecursively()
1288     if (!FoldMaskedShiftToScaledMask(*CurDAG, N, Mask, Shift, X, AM))  in MatchAddressRecursively()