[PATCH] D103342: [AtomicExpand] Merge cmpxchg success and failure ordering when appropriate.

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jun 3 11:36:11 PDT 2021


This revision was automatically updated to reflect the committed changes.
Closed by commit rG44cdf771fe12: [AtomicExpand] Merge cmpxchg success and failure ordering when appropriate. (authored by efriedma).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103342/new/

https://reviews.llvm.org/D103342

Files:
  llvm/include/llvm/IR/Instructions.h
  llvm/lib/CodeGen/AtomicExpandPass.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/arm64-atomic-128.ll
  llvm/test/CodeGen/AArch64/GlobalISel/arm64-atomic.ll
  llvm/test/CodeGen/PowerPC/atomics-regression.ll
  llvm/test/CodeGen/RISCV/atomic-cmpxchg.ll

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