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reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
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References
lib/Target/AMDGPU/AMDGPUISelLowering.cpp 1847 if (VT == MVT::i64) {
1853 if (VT == MVT::i32) {
1863 SDValue RCP = DAG.getNode(AMDGPUISD::URECIP, DL, VT, Den);
1866 SDValue RCP_LO = DAG.getNode(ISD::MUL, DL, VT, RCP, Den);
1869 SDValue RCP_HI = DAG.getNode(ISD::MULHU, DL, VT, RCP, Den);
1872 SDValue NEG_RCP_LO = DAG.getNode(ISD::SUB, DL, VT, DAG.getConstant(0, DL, VT),
1872 SDValue NEG_RCP_LO = DAG.getNode(ISD::SUB, DL, VT, DAG.getConstant(0, DL, VT),
1876 SDValue ABS_RCP_LO = DAG.getSelectCC(DL, RCP_HI, DAG.getConstant(0, DL, VT),
1881 SDValue E = DAG.getNode(ISD::MULHU, DL, VT, ABS_RCP_LO, RCP);
1884 SDValue RCP_A_E = DAG.getNode(ISD::ADD, DL, VT, RCP, E);
1887 SDValue RCP_S_E = DAG.getNode(ISD::SUB, DL, VT, RCP, E);
1890 SDValue Tmp0 = DAG.getSelectCC(DL, RCP_HI, DAG.getConstant(0, DL, VT),
1894 SDValue Quotient = DAG.getNode(ISD::MULHU, DL, VT, Tmp0, Num);
1897 SDValue Num_S_Remainder = DAG.getNode(ISD::MUL, DL, VT, Quotient, Den);
1900 SDValue Remainder = DAG.getNode(ISD::SUB, DL, VT, Num, Num_S_Remainder);
1904 DAG.getConstant(-1, DL, VT),
1905 DAG.getConstant(0, DL, VT),
1910 DAG.getConstant(-1, DL, VT),
1911 DAG.getConstant(0, DL, VT),
1914 SDValue Tmp1 = DAG.getNode(ISD::AND, DL, VT, Remainder_GE_Den,
1920 SDValue Quotient_A_One = DAG.getNode(ISD::ADD, DL, VT, Quotient,
1921 DAG.getConstant(1, DL, VT));
1924 SDValue Quotient_S_One = DAG.getNode(ISD::SUB, DL, VT, Quotient,
1925 DAG.getConstant(1, DL, VT));
1928 SDValue Div = DAG.getSelectCC(DL, Tmp1, DAG.getConstant(0, DL, VT),
1932 Div = DAG.getSelectCC(DL, Remainder_GE_Zero, DAG.getConstant(0, DL, VT),
1938 SDValue Remainder_S_Den = DAG.getNode(ISD::SUB, DL, VT, Remainder, Den);
1941 SDValue Remainder_A_Den = DAG.getNode(ISD::ADD, DL, VT, Remainder, Den);
1944 SDValue Rem = DAG.getSelectCC(DL, Tmp1, DAG.getConstant(0, DL, VT),
1948 Rem = DAG.getSelectCC(DL, Remainder_GE_Zero, DAG.getConstant(0, DL, VT),