[PATCH] D151701: [HIP] Add missing __hip_atomic_fetch_sub support

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl added a comment.

HIP did not add fetch/sub since fetch/sub x can be trivially implemented through fetch/add -x and performance-wise equivalent.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151701/new/

https://reviews.llvm.org/D151701