Lines Matching defs:Shamt

3435   SDValue Shamt = Op.getOperand(2);
3438   // if Shamt - register size < 0: // Shamt < register size
3439   //   Lo = Lo << Shamt
3440   //   Hi = (Hi << Shamt) | ((Lo >>u 1) >>u (register size - 1 ^ Shamt))
3443   //   Hi = Lo << (Shamt - register size)
3450       DAG.getNode(ISD::ADD, DL, VT, Shamt, MinusRegisterSize);
3452       DAG.getNode(ISD::XOR, DL, VT, RegisterSizeMinus1, Shamt);
3454   SDValue LoTrue = DAG.getNode(ISD::SHL, DL, VT, Lo, Shamt);
3458   SDValue ShiftLeftHi = DAG.getNode(ISD::SHL, DL, VT, Hi, Shamt);
3476   SDValue Shamt = Op.getOperand(2);
3480   //   if Shamt - register size < 0: // Shamt < register size
3481   //     Lo = (Lo >>u Shamt) | ((Hi << 1) << (register size - 1 ^ Shamt))
3482   //     Hi = Hi >>s Shamt
3484   //     Lo = Hi >>s (Shamt - register size);
3488   //   if Shamt - register size < 0: // Shamt < register size
3489   //     Lo = (Lo >>u Shamt) | ((Hi << 1) << (register size - 1 ^ Shamt))
3490   //     Hi = Hi >>u Shamt
3492   //     Lo = Hi >>u (Shamt - register size);
3502       DAG.getNode(ISD::ADD, DL, VT, Shamt, MinusRegisterSize);
3504       DAG.getNode(ISD::XOR, DL, VT, RegisterSizeMinus1, Shamt);
3506   SDValue ShiftRightLo = DAG.getNode(ISD::SRL, DL, VT, Lo, Shamt);
3511   SDValue HiTrue = DAG.getNode(ShiftRightOp, DL, VT, Hi, Shamt);