[PATCH] D93850: [InstCombine] Rewrite (switch (zext X)) as (switch X).

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

I see, thank you.
This reinforces my point, this really looks like a GVN bug.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93850/new/

https://reviews.llvm.org/D93850