[PATCH] D151312: [PowerPC][AIX] Enable quadword atomics by default for AIX

[Hubert Tong via Phabricator via llvm-commits]

hubert.reinterpretcast added inline comments.


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Comment at: llvm/docs/ReleaseNotes.rst:204-205
+  atomics on AIX. Now backend generates lock-free quadword atomics code on AIX
+  by default. To support lock-free quadword atomics in libatomic, the os level
+  must be at least AIX 7.2 TL5 SP3.
 
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Can you add info on package name and version needed?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D151312/new/

https://reviews.llvm.org/D151312