[PATCH] D149699: [InstCombine] Improve bswap optimization

[Noah Goldstein via Phabricator via llvm-commits]

goldstein.w.n added a comment.

Austin, can you give me a commit message for the re-push.

Something like

'Recommit "<original tilte>" (2nd Try)

<Explain why it now works>'

Then I'll push this and the bswap patches for you.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149699/new/

https://reviews.llvm.org/D149699