[PATCH] D58017: [DAG] Add SimplifyDemandedBits support for BSWAP/BITREVERSE

[Nicolai Hähnle via Phabricator via llvm-commits]

nhaehnle added a comment.

Hmm, this is one of those cases where it'd be awesome to have a Godbolt for the tests.

AMDGPU/bitreverse.ll looks good to me. AMDGPU/bswap.ll is _probably_ fine but I'd feel more comfortable seeing the assembly in full.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58017/new/

https://reviews.llvm.org/D58017