[llvm] [InstCombine] Add transforms for `(or/and (icmp eq/ne X,0),(icmp eq/ne X,Pow2OrZero))` (PR #94648)

[Yingwei Zheng via llvm-commits]

https://github.com/dtcxzyw approved this pull request.

The old version https://github.com/llvm/llvm-project/commit/52823f5b0c5d329e1d34bec29526cfd4a3e0890f LGTM.

https://github.com/llvm/llvm-project/pull/94648