[PATCH] D127189: [clang][AIX] Add option to control quadword lock free atomics ABI on AIX

[Kai Luo via Phabricator via cfe-commits]

lkail updated this revision to Diff 441293.
lkail added a comment.

Option name changed to `-mabi=quadword-atomics` as nemanja suggested.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127189/new/

https://reviews.llvm.org/D127189

Files:
  clang/include/clang/Basic/LangOptions.def
  clang/include/clang/Driver/Options.td
  clang/lib/Basic/Targets/PPC.cpp
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/lib/Frontend/CompilerInvocation.cpp
  clang/test/CodeGen/PowerPC/quadword-atomics.c
  clang/test/Driver/aix-quadword-atomics-abi.c
  clang/test/Driver/ppc-unsupported.c
  clang/test/Sema/atomic-ops.c

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