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[AVR] Fix shift node descriptions #117456

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Merged
merged 1 commit into from
Nov 24, 2024
Merged

[AVR] Fix shift node descriptions #117456

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7 changes: 7 additions & 0 deletions llvm/include/llvm/Target/TargetSelectionDAG.td
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,10 @@ def SDTIntBinOp : SDTypeProfile<1, 2, [ // add, and, or, xor, udiv, etc.
def SDTIntShiftOp : SDTypeProfile<1, 2, [ // shl, sra, srl
SDTCisSameAs<0, 1>, SDTCisInt<0>, SDTCisInt<2>
]>;
def SDTIntShiftPairOp : SDTypeProfile<2, 3, [ // shl_parts, sra_parts, srl_parts
SDTCisInt<0>, SDTCisSameAs<1, 0>,
SDTCisSameAs<2, 0>, SDTCisSameAs<3, 0>, SDTCisInt<4>
]>;
def SDTIntShiftDOp: SDTypeProfile<1, 3, [ // fshl, fshr
SDTCisSameAs<0, 1>, SDTCisSameAs<0, 2>, SDTCisInt<0>, SDTCisInt<3>
]>;
Expand Down Expand Up @@ -422,6 +426,9 @@ def sra : SDNode<"ISD::SRA" , SDTIntShiftOp>;
def shl : SDNode<"ISD::SHL" , SDTIntShiftOp>;
def rotl : SDNode<"ISD::ROTL" , SDTIntShiftOp>;
def rotr : SDNode<"ISD::ROTR" , SDTIntShiftOp>;
def shl_parts : SDNode<"ISD::SHL_PARTS" , SDTIntShiftPairOp>;
def sra_parts : SDNode<"ISD::SRA_PARTS" , SDTIntShiftPairOp>;
def srl_parts : SDNode<"ISD::SRL_PARTS" , SDTIntShiftPairOp>;
def fshl : SDNode<"ISD::FSHL" , SDTIntShiftDOp>;
def fshr : SDNode<"ISD::FSHR" , SDTIntShiftDOp>;
def and : SDNode<"ISD::AND" , SDTIntBinOp,
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6 changes: 3 additions & 3 deletions llvm/lib/Target/AVR/AVRInstrInfo.td
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Expand Up @@ -69,9 +69,9 @@ def AVRasrbn : SDNode<"AVRISD::ASRBN", SDTIntBinOp>;
def AVRlslwn : SDNode<"AVRISD::LSLWN", SDTIntBinOp>;
def AVRlsrwn : SDNode<"AVRISD::LSRWN", SDTIntBinOp>;
def AVRasrwn : SDNode<"AVRISD::ASRWN", SDTIntBinOp>;
def AVRlslw : SDNode<"AVRISD::LSLW", SDTIntShiftDOp>;
def AVRlsrw : SDNode<"AVRISD::LSRW", SDTIntShiftDOp>;
def AVRasrw : SDNode<"AVRISD::ASRW", SDTIntShiftDOp>;
def AVRlslw : SDNode<"AVRISD::LSLW", SDTIntShiftPairOp>;
def AVRlsrw : SDNode<"AVRISD::LSRW", SDTIntShiftPairOp>;
def AVRasrw : SDNode<"AVRISD::ASRW", SDTIntShiftPairOp>;

// Pseudo shift nodes for non-constant shift amounts.
def AVRlslLoop : SDNode<"AVRISD::LSLLOOP", SDTIntShiftOp>;
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