[PATCH] D66069: [X86] Use PSADBW for v8i8 addition reductions.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.

OK, let's just go for v8i8


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66069/new/

https://reviews.llvm.org/D66069