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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/CodeGen/SelectionDAG/TargetLowering.cpp 800 return TLO.CombineTo(Op, TLO.DAG.getUNDEF(VT));
812 return TLO.CombineTo(Op, TLO.DAG.getUNDEF(VT));
1001 SDValue NewOp = TLO.DAG.getVectorShuffle(VT, dl, Op0, Op1, ShuffleMask);
1035 SDValue Xor = TLO.DAG.getNode(ISD::XOR, dl, VT, Op0.getOperand(0), Op1);
1058 SDValue NewOp = TLO.DAG.getNode(Op.getOpcode(), dl, VT, Op0, Op1);
1071 return TLO.CombineTo(Op, TLO.DAG.getConstant(0, dl, VT));
1107 SDValue NewOp = TLO.DAG.getNode(Op.getOpcode(), dl, VT, Op0, Op1);
1153 SDValue NewOp = TLO.DAG.getNode(Op.getOpcode(), dl, VT, Op0, Op1);
1172 return TLO.CombineTo(Op, TLO.DAG.getNode(ISD::OR, dl, VT, Op0, Op1));
1187 TLO.DAG.getConstant(~C->getAPIntValue() & DemandedBits, dl, VT);
1188 return TLO.CombineTo(Op, TLO.DAG.getNode(ISD::AND, dl, VT, Op0, ANDC));
1197 SDValue New = TLO.DAG.getNOT(dl, Op0, VT);
1254 getBooleanContents(VT) ==
1305 Op, TLO.DAG.getNode(Opc, dl, VT, Op0.getOperand(0), NewSA));
1336 Op, TLO.DAG.getNode(ISD::ANY_EXTEND, dl, VT, NarrowShl));
1354 SDValue NewExt = TLO.DAG.getNode(ISD::ANY_EXTEND, dl, VT,
1357 Op, TLO.DAG.getNode(ISD::SHL, dl, VT, NewExt, NewSA));
1411 Op, TLO.DAG.getNode(Opc, dl, VT, Op0.getOperand(0), NewSA));
1438 return TLO.CombineTo(Op, TLO.DAG.getNode(ISD::SRL, dl, VT, Op0, Op1));
1475 Op, TLO.DAG.getNode(ISD::SRL, dl, VT, Op0, Op1, Flags));
1483 return TLO.CombineTo(Op, TLO.DAG.getNode(ISD::SRL, dl, VT, Op0, NewSA));
1555 EVT ShiftAmtTy = VT;
1562 TLO.DAG.getNode(ISD::SHL, dl, VT, Op0, ShiftAmt));
1633 VT.getSizeInBits() == SrcVT.getSizeInBits() &&
1635 return TLO.CombineTo(Op, TLO.DAG.getBitcast(VT, Src));
1639 if (!TLO.LegalOperations() || isOperationLegal(Opc, VT))
1640 return TLO.CombineTo(Op, TLO.DAG.getNode(Opc, dl, VT, Src));
1666 VT.getSizeInBits() == SrcVT.getSizeInBits() &&
1668 return TLO.CombineTo(Op, TLO.DAG.getBitcast(VT, Src));
1672 if (!TLO.LegalOperations() || isOperationLegal(Opc, VT))
1673 return TLO.CombineTo(Op, TLO.DAG.getNode(Opc, dl, VT, Src));
1696 if (!TLO.LegalOperations() || isOperationLegal(Opc, VT))
1697 return TLO.CombineTo(Op, TLO.DAG.getNode(Opc, dl, VT, Src));
1712 VT.getSizeInBits() == SrcVT.getSizeInBits() &&
1714 return TLO.CombineTo(Op, TLO.DAG.getBitcast(VT, Src));
1740 return TLO.CombineTo(Op, TLO.DAG.getNode(ISD::TRUNCATE, dl, VT, NewSrc));
1751 if (TLO.LegalTypes() && !isTypeDesirableForOp(ISD::SRL, VT))
1764 Shift = TLO.DAG.getConstant(ShVal, dl, getShiftAmountTy(VT, DL));
1775 TLO.DAG.getNode(ISD::TRUNCATE, dl, VT, Src.getOperand(0));
1777 Op, TLO.DAG.getNode(ISD::SRL, dl, VT, NewTrunc, Shift));
1833 if (!TLO.LegalOperations() && !VT.isVector() && !SrcVT.isVector() &&
1836 bool OpVTLegal = isOperationLegalOrCustom(ISD::FGETSIGN, VT);
1838 if ((OpVTLegal || i32Legal) && VT.isSimple() && SrcVT != MVT::f16 &&
1841 EVT Ty = OpVTLegal ? VT : MVT::i32;
1847 Sign = TLO.DAG.getNode(ISD::ZERO_EXTEND, dl, VT, Sign);
1849 SDValue ShAmt = TLO.DAG.getConstant(ShVal, dl, VT);
1851 TLO.DAG.getNode(ISD::SHL, dl, VT, Sign, ShAmt));
1939 TLO.DAG.getNode(Op.getOpcode(), dl, VT, Op0, Op1, Flags);
1957 TLO.DAG.getNode(Op.getOpcode(), dl, VT, Op0, Op1, Flags);
1971 SDValue Neg1 = TLO.DAG.getAllOnesConstant(dl, VT);
1976 SDValue NewOp = TLO.DAG.getNode(Op.getOpcode(), dl, VT, Op0, Neg1, Flags);
2009 if (VT.isInteger())
2010 return TLO.CombineTo(Op, TLO.DAG.getConstant(Known.One, dl, VT));