[llvm] [InstCombine] handle trunc to i1 in foldLogOpOfMaskedICmps. (PR #128861)

[Yingwei Zheng via llvm-commits]

dtcxzyw wrote:

The code change LG. But I don't understand what you mean in the following sentence:

> but the fold from this PR is one of the reasons for regressions for that fold.

Do you mean we have to land this patch first before fixing these regressions?


https://github.com/llvm/llvm-project/pull/128861