[all-commits] [llvm/llvm-project] 567c02: [InstCombine] Remove inttoptr/ptrtoint handling fr...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 567c02a80e828a7c6864b1497be1e06de9ec0462
      https://github.com/llvm/llvm-project/commit/567c02a80e828a7c6864b1497be1e06de9ec0462
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-11-08 (Wed, 08 Nov 2023)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
    M llvm/test/Transforms/InstCombine/indexed-gep-compares.ll

  Log Message:
  -----------
  [InstCombine] Remove inttoptr/ptrtoint handling from indexed compare fold

Looking through inttoptr / ptrtoint intermixed with GEPs is very
questionable from a provenance perspective. We also don't seem to
have any test coverage that shows this is useful (apart from one
test I added to guard against a crash).