[PATCH] D149198: [DAGCombiner] Make is so that `udiv` can be folded with `(select c, NonZero, 1)`

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

In D149198#4297802 <https://reviews.llvm.org/D149198#4297802>, @goldstein.w.n wrote:

> Did general refactror.

Does that increase the review burden? Now we have to audit the other transforms to make sure the don't change operand 1 in a way that would be unsafe?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149198/new/

https://reviews.llvm.org/D149198