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[MSP430] Remove unused MVT::Glue output from MSP430ISD::SELECT_CC nodes.

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Follow up from a similar patch on RISCV 637f19c36b323cc3ab597f6ef138db53be395949

Nothing reads this Glue value that I could see. The SDNode def in
the td file does not have the SDNPOutGlue flag so I don't think
this glue would get properly propagated to MachineSDNodes if it
was used.
This commit is contained in:
Craig Topper 2020-11-12 07:54:29 -08:00
parent 376553e355
commit fbc8fa8586
1 changed files with 2 additions and 4 deletions
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6
lib/Target/MSP430/MSP430ISelLowering.cpp
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@ -1208,9 +1208,8 @@ SDValue MSP430TargetLowering::LowerSETCC(SDValue Op, SelectionDAG &DAG) const {
return SR;
} else {
SDValue Zero = DAG.getConstant(0, dl, VT);
SDVTList VTs = DAG.getVTList(Op.getValueType(), MVT::Glue);
SDValue Ops[] = {One, Zero, TargetCC, Flag};
return DAG.getNode(MSP430ISD::SELECT_CC, dl, VTs, Ops);
return DAG.getNode(MSP430ISD::SELECT_CC, dl, Op.getValueType(), Ops);
}
}
@ -1226,10 +1225,9 @@ SDValue MSP430TargetLowering::LowerSELECT_CC(SDValue Op,
SDValue TargetCC;
SDValue Flag = EmitCMP(LHS, RHS, TargetCC, CC, dl, DAG);
SDVTList VTs = DAG.getVTList(Op.getValueType(), MVT::Glue);
SDValue Ops[] = {TrueV, FalseV, TargetCC, Flag};
return DAG.getNode(MSP430ISD::SELECT_CC, dl, VTs, Ops);
return DAG.getNode(MSP430ISD::SELECT_CC, dl, Op.getValueType(), Ops);
}
SDValue MSP430TargetLowering::LowerSIGN_EXTEND(SDValue Op,