Lines Matching defs:Shamt

8606   SDValue Shamt = Op.getOperand(2);
8609   // if Shamt-XLEN < 0: // Shamt < XLEN
8610   //   Lo = Lo << Shamt
8611   //   Hi = (Hi << Shamt) | ((Lo >>u 1) >>u (XLEN-1 - Shamt))
8614   //   Hi = Lo << (Shamt-XLEN)
8620   SDValue ShamtMinusXLen = DAG.getNode(ISD::ADD, DL, VT, Shamt, MinusXLen);
8621   SDValue XLenMinus1Shamt = DAG.getNode(ISD::SUB, DL, VT, XLenMinus1, Shamt);
8623   SDValue LoTrue = DAG.getNode(ISD::SHL, DL, VT, Lo, Shamt);
8627   SDValue ShiftLeftHi = DAG.getNode(ISD::SHL, DL, VT, Hi, Shamt);
8645   SDValue Shamt = Op.getOperand(2);
8649   //   if Shamt-XLEN < 0: // Shamt < XLEN
8650   //     Lo = (Lo >>u Shamt) | ((Hi << 1) << (XLEN-1 - ShAmt))
8651   //     Hi = Hi >>s Shamt
8653   //     Lo = Hi >>s (Shamt-XLEN);
8657   //   if Shamt-XLEN < 0: // Shamt < XLEN
8658   //     Lo = (Lo >>u Shamt) | ((Hi << 1) << (XLEN-1 - ShAmt))
8659   //     Hi = Hi >>u Shamt
8661   //     Lo = Hi >>u (Shamt-XLEN);
8670   SDValue ShamtMinusXLen = DAG.getNode(ISD::ADD, DL, VT, Shamt, MinusXLen);
8671   SDValue XLenMinus1Shamt = DAG.getNode(ISD::SUB, DL, VT, XLenMinus1, Shamt);
8673   SDValue ShiftRightLo = DAG.getNode(ISD::SRL, DL, VT, Lo, Shamt);
8678   SDValue HiTrue = DAG.getNode(ShiftRightOp, DL, VT, Hi, Shamt);