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Return the operand rather than a null SDValue when the given SELECT_CC
is actually legal. Part of LegalizeDAG cleanups. llvm-svn: 72513
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@ -2789,12 +2789,12 @@ SDValue PPCTargetLowering::LowerSELECT_CC(SDValue Op, SelectionDAG &DAG) {
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// Not FP? Not a fsel.
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// Not FP? Not a fsel.
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if (!Op.getOperand(0).getValueType().isFloatingPoint() ||
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if (!Op.getOperand(0).getValueType().isFloatingPoint() ||
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!Op.getOperand(2).getValueType().isFloatingPoint())
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!Op.getOperand(2).getValueType().isFloatingPoint())
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return SDValue();
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return Op;
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ISD::CondCode CC = cast<CondCodeSDNode>(Op.getOperand(4))->get();
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ISD::CondCode CC = cast<CondCodeSDNode>(Op.getOperand(4))->get();
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// Cannot handle SETEQ/SETNE.
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// Cannot handle SETEQ/SETNE.
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if (CC == ISD::SETEQ || CC == ISD::SETNE) return SDValue();
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if (CC == ISD::SETEQ || CC == ISD::SETNE) return Op;
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MVT ResVT = Op.getValueType();
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MVT ResVT = Op.getValueType();
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MVT CmpVT = Op.getOperand(0).getValueType();
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MVT CmpVT = Op.getOperand(0).getValueType();
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@ -2854,7 +2854,7 @@ SDValue PPCTargetLowering::LowerSELECT_CC(SDValue Op, SelectionDAG &DAG) {
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Cmp = DAG.getNode(ISD::FP_EXTEND, dl, MVT::f64, Cmp);
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Cmp = DAG.getNode(ISD::FP_EXTEND, dl, MVT::f64, Cmp);
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return DAG.getNode(PPCISD::FSEL, dl, ResVT, Cmp, TV, FV);
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return DAG.getNode(PPCISD::FSEL, dl, ResVT, Cmp, TV, FV);
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}
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}
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return SDValue();
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return Op;
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}
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}
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// FIXME: Split this code up when LegalizeDAGTypes lands.
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// FIXME: Split this code up when LegalizeDAGTypes lands.
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