[PATCH] D91415: [InstCombine] add multi-use demanded bits fold for add with low-bit mask

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

I reverted to restore the bot. Getting nowhere fast trying to recreate that setup, so I'm not sure if it's worth the effort. 
We already have a dedicated fold for the pattern shown in the tests, and it is artificially limited to single-use and scalar, so it's easier to just update that code.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91415/new/

https://reviews.llvm.org/D91415