5620   SDValue LHSShift;   // The shift.  in MatchRotate()  local
5622   matchRotateHalf(DAG, LHS, LHSShift, LHSMask);  in MatchRotate()
5629   if (!LHSShift && !RHSShift)  in MatchRotate()
5641   if (LHSShift)  in MatchRotate()
5643             extractShiftForRotate(DAG, LHSShift, RHS, RHSMask, DL))  in MatchRotate()
5649       LHSShift = NewLHSShift;  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()
5666     std::swap(LHSShift, RHSShift);  in MatchRotate()
5671   SDValue LHSShiftArg = LHSShift.getOperand(0);  in MatchRotate()
5672   SDValue LHSShiftAmt = LHSShift.getOperand(1);  in MatchRotate()