[llvm] [InstCombine] Compare `icmp inttoptr, inttoptr` values directly (PR #107012)

[Yingwei Zheng via llvm-commits]

https://github.com/dtcxzyw commented:

My last attempt https://github.com/llvm/llvm-project/pull/77832 broke hwasan buildbot. @vitalybuka Can you check this patch?


https://github.com/llvm/llvm-project/pull/107012