void ExpandIntRes_SADDSUBO (SDNode *N, SDValue &Lo, SDValue &Hi);
void ExpandIntRes_UADDSUBO (SDNode *N, SDValue &Lo, SDValue &Hi);
+ void ExpandIntRes_XMULO (SDNode *N, SDValue &Lo, SDValue &Hi);
void ExpandShiftByConstant(SDNode *N, unsigned Amt,
SDValue &Lo, SDValue &Hi);