[PATCH] D122472: [PowerPC][Atomics] Fix lowering of llvm.ppc.cfence on i128 when `-ppc-quadword-atomics` is off

[Kai Luo via Phabricator via llvm-commits]

lkail abandoned this revision.
lkail added a comment.

The issue is fixed by https://reviews.llvm.org/D122868. We don't need to lower `cfence` when emitting `__atomic*` libcalls.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122472/new/

https://reviews.llvm.org/D122472