[PATCH] D32143: [InstSimplify] use ConstantRange to simplify more and-of-icmps

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

Here's a proposal to fix xor-of-icmps better:
https://reviews.llvm.org/D33342

Also, the post-commit thread for:
https://reviews.llvm.org/rL303312
...suggests that that patch caused a regression for SimplifyCFG. I don't know how that would happen yet, but I'll investigate if I get an example.


Repository:
  rL LLVM

https://reviews.llvm.org/D32143