[llvm] [InstCombine] Fold `icmp pred (inttoptr X), (inttoptr Y) -> icmp pred X, Y` (PR #77832)

[Yingwei Zheng via llvm-commits]

dtcxzyw wrote:

> Suspecting miscompile causing https://lab.llvm.org/buildbot/#/builders/236/builds/8673

We pass the CI with asan: https://lab.llvm.org/buildbot/#/builders/239/builds/5285.
Do you know why `llvm-pdbutil` crashes? I cannot get any useful information from the log :(



https://github.com/llvm/llvm-project/pull/77832