[PATCH] D151312: [PowerPC][AIX] Enable quadword atomics by default for AIX
Kai Luo via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed May 24 02:05:48 PDT 2023
lkail created this revision.
lkail added reviewers: PowerPC, cebowleratibm, hubert.reinterpretcast, shchenz.
Herald added subscribers: kbarton, hiraditya, nemanjai.
Herald added a project: All.
lkail requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
On AIX, a libatomic supporting inline quadword atomic operations has been released, so that compatibility is not an issue now, we can enable quadword atomics by default.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D151312
Files:
llvm/lib/Target/PowerPC/PPCISelLowering.cpp
llvm/test/CodeGen/PowerPC/atomics-i128-ldst.ll
llvm/test/CodeGen/PowerPC/atomics-i128.ll
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