5624   SDValue RHSShift;   // The shift.  in MatchRotate()  local
5626   matchRotateHalf(DAG, RHS, RHSShift, RHSMask);  in MatchRotate()
5629   if (!LHSShift && !RHSShift)  in MatchRotate()
5644       RHSShift = NewRHSShift;  in MatchRotate()
5646   if (RHSShift)  in MatchRotate()
5648             extractShiftForRotate(DAG, RHSShift, LHS, LHSMask, DL))  in MatchRotate()
5652   if (!RHSShift || !LHSShift)  in MatchRotate()
5657   if (LHSShift.getOperand(0) != RHSShift.getOperand(0))  in MatchRotate()
5660   if (LHSShift.getOpcode() == RHSShift.getOpcode())  in MatchRotate()
5664   if (RHSShift.getOpcode() == ISD::SHL) {  in MatchRotate()
5666     std::swap(LHSShift, RHSShift);  in MatchRotate()
5673   SDValue RHSShiftArg = RHSShift.getOperand(0);  in MatchRotate()
5674   SDValue RHSShiftAmt = RHSShift.getOperand(1);  in MatchRotate()