[llvm] [InstCombine] Fold comparison of adding two z/sext booleans (PR #67895)

[Yingwei Zheng via llvm-commits]

dtcxzyw wrote:

> @dtcxzyw Thanks, I will update the pull now. should I make a new clean pull?

I recommend you work on this PR to track the review progress. Don't worry about creating a bunch of commits since they will be squashed before merging.


https://github.com/llvm/llvm-project/pull/67895