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Differential D121783

[RISCV][NFC] Replace redundant code with VLOpFrag
ClosedPublic

Authored by Jimerlife on Mar 16 2022, 1:52 AM.

Details

Reviewers
craig.topper
frasercrmck
benshi001
Commits
rGb26abcad81e4: [RISCV][NFC] Replace redundant code with VLOpFrag
Summary

Replace (XLenVT (VLOp (XLenVT (XLenVT GPR:$vl)))) with VLOpFrag

Diff Detail

Event Timeline

Jimerlife created this revision.Mar 16 2022, 1:52 AM
Herald added a project: Restricted Project. · View Herald TranscriptMar 16 2022, 1:52 AM
Herald added subscribers: • s, VincentWu, luke957 and 27 others. · View Herald Transcript
Jimerlife requested review of this revision.Mar 16 2022, 1:52 AM
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Harbormaster completed remote builds in B154541: Diff 415731.Mar 16 2022, 1:53 AM
craig.topper accepted this revision.Mar 16 2022, 9:01 AM

LGTM

This revision is now accepted and ready to land.Mar 16 2022, 9:01 AM
This revision was landed with ongoing or failed builds.Mar 16 2022, 7:07 PM
Closed by commit rGb26abcad81e4: [RISCV][NFC] Replace redundant code with VLOpFrag (authored by Jimerlife). · Explain Why
This revision was automatically updated to reflect the committed changes.
Jimerlife added a commit: rGb26abcad81e4: [RISCV][NFC] Replace redundant code with VLOpFrag.

Revision Contents

PathSize
llvm/
lib/
Target/
RISCV/
2 lines

Diff 416047

llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td

Show First 20 Lines • Show All 3,351 Lines • ▼ Show 20 Lines def : Pat<(vti.Vector (!cast<Intrinsic>(intrinsic # "_mask")
vti.RegClass:$merge, (vti.Mask V0), vti.RegClass:$merge, (vti.Mask V0),
GPR:$vl, vti.Log2SEW)>; GPR:$vl, vti.Log2SEW)>;
} }
} }
multiclass VPatNullaryM<string intrinsic, string inst> { multiclass VPatNullaryM<string intrinsic, string inst> {
foreach mti = AllMasks in foreach mti = AllMasks in
def : Pat<(mti.Mask (!cast<Intrinsic>(intrinsic) def : Pat<(mti.Mask (!cast<Intrinsic>(intrinsic)
(XLenVT (VLOp (XLenVT (XLenVT GPR:$vl)))))), VLOpFrag)),
(!cast<Instruction>(inst#"_M_"#mti.BX) (!cast<Instruction>(inst#"_M_"#mti.BX)
GPR:$vl, mti.Log2SEW)>; GPR:$vl, mti.Log2SEW)>;
} }
multiclass VPatBinaryM<string intrinsic, multiclass VPatBinaryM<string intrinsic,
string inst, string inst,
ValueType result_type, ValueType result_type,
ValueType op1_type, ValueType op1_type,
▲ Show 20 Lines • Show All 2,103 Lines • Show Last 20 Lines