[PATCH] D122377: [PowerPC] Support 16-byte lock free atomics on pwr8 and up

Kai Luo via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Thu Mar 31 21:28:21 PDT 2022


lkail updated this revision to Diff 419618.
lkail retitled this revision from "[PowerPC][Linux] Support 16-byte lock free atomics on pwr8 and up" to "[PowerPC] Support 16-byte lock free atomics on pwr8 and up".
lkail edited the summary of this revision.
lkail added a comment.

Make 16-byte atomic type aligned to 16-byte on PPC64.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122377/new/

https://reviews.llvm.org/D122377

Files:
  clang/lib/Basic/Targets/PPC.cpp
  clang/lib/Basic/Targets/PPC.h
  clang/test/CodeGen/PowerPC/atomic-alignment.c
  clang/test/CodeGen/PowerPC/quadword-atomics.c
  clang/test/Sema/atomic-ops.c
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.h
  llvm/test/CodeGen/PowerPC/atomics-i128.ll

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