Differential D131228

[LoongArch] Add codegen support for atomicrmw xchg operation on LA64
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Authored by gonglingqin on Aug 4 2022, 7:00 PM.

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xry111
SixWeining
MaskRay
xen0n

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rGb60f80160754: [LoongArch] Add codegen support for atomicrmw xchg operation on LA64

Summary

In order to avoid the patch being too large, the atomicrmw xchg operation
on LA32 will be added later

Diff Detail

Repository: rG LLVM Github Monorepo

Event Timeline

gonglingqin created this revision.Aug 4 2022, 7:00 PM

Herald added a project: Restricted Project. · View Herald TranscriptAug 4 2022, 7:00 PM

Herald added subscribers: StephenFan, hiraditya, mgorny. · View Herald Transcript

gonglingqin requested review of this revision.Aug 4 2022, 7:00 PM

Herald added a project: Restricted Project. · View Herald TranscriptAug 4 2022, 7:00 PM

Herald added subscribers: llvm-commits, jdoerfert. · View Herald Transcript

gonglingqin added a child revision: D131229: [LoongArch] Add codegen support for atomicrmw xchg operation on LA32.Aug 4 2022, 7:05 PM

Harbormaster completed remote builds in B179449: Diff 450202.Aug 4 2022, 8:33 PM

gonglingqin mentioned this in D131229: [LoongArch] Add codegen support for atomicrmw xchg operation on LA32.Aug 16 2022, 4:57 AM

rebase

Harbormaster completed remote builds in B183854: Diff 456253.Aug 28 2022, 11:53 PM

SixWeining accepted this revision.Sep 6 2022, 6:55 PM

This revision is now accepted and ready to land.Sep 6 2022, 6:55 PM

Closed by commit rGb60f80160754: [LoongArch] Add codegen support for atomicrmw xchg operation on LA64 (authored by gonglingqin). · Explain WhySep 7 2022, 11:49 PM

This revision was automatically updated to reflect the committed changes.

gonglingqin added a commit: rGb60f80160754: [LoongArch] Add codegen support for atomicrmw xchg operation on LA64.

Revision Contents
Changeset List

Path

Size

llvm/

include/

llvm/

IR/

1 line

1 line

IntrinsicsLoongArch.td

31 lines

lib/

Target/

LoongArch/

1 line

3 lines

LoongArchExpandAtomicPseudoInsts.cpp

207 lines

LoongArchISelLowering.h

7 lines

LoongArchISelLowering.cpp

56 lines

LoongArchInstrInfo.td

29 lines

LoongArchTargetMachine.cpp

8 lines

test/

CodeGen/

LoongArch/

ir-instruction/

79 lines

Diff 450202

llvm/include/llvm/IR/CMakeLists.txt

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llvm/include/llvm/IR/Intrinsics.td

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llvm/include/llvm/IR/IntrinsicsLoongArch.td

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llvm/lib/Target/LoongArch/CMakeLists.txt

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llvm/lib/Target/LoongArch/LoongArch.h

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llvm/lib/Target/LoongArch/LoongArchExpandAtomicPseudoInsts.cpp

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llvm/lib/Target/LoongArch/LoongArchISelLowering.h

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llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp

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llvm/lib/Target/LoongArch/LoongArchInstrInfo.td

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llvm/lib/Target/LoongArch/LoongArchTargetMachine.cpp

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llvm/test/CodeGen/LoongArch/ir-instruction/atomicrmw.ll

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