[PATCH] D142987: ReleaseNotes: add SystemZ notes

[Ulrich Weigand via Phabricator via llvm-commits]

uweigand added a comment.

These points all look good to me, but shouldn't the __int128 alignment change (https://reviews.llvm.org/D130900) also be mentioned?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142987/new/

https://reviews.llvm.org/D142987