[PATCH] D106039: [AArch64] Fix i128 cmpxchg using ldxp/stxp.

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 20 12:38:37 PDT 2021


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG843c61405881: [AArch64] Fix i128 cmpxchg using ldxp/stxp. (authored by efriedma).

Changed prior to commit:
  https://reviews.llvm.org/D106039?vs=358845&id=360237#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106039/new/

https://reviews.llvm.org/D106039

Files:
  llvm/lib/Target/AArch64/AArch64ExpandPseudoInsts.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64InstrAtomics.td
  llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/arm64-atomic-128.ll
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-cmpxchg-128.mir
  llvm/test/CodeGen/AArch64/arm64-atomic-128.ll
  llvm/test/CodeGen/AArch64/atomicrmw-O0.ll

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