[all-commits] [llvm/llvm-project] e92a27: [InstCombine] Verify CmpInst is equality in `foldI...

[goldsteinn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e92a27bcb7bfca7849be7d709f81be7bdbfd353e
      https://github.com/llvm/llvm-project/commit/e92a27bcb7bfca7849be7d709f81be7bdbfd353e
  Author: Noah Goldstein <goldstein.w.n at gmail.com>
  Date:   2023-06-15 (Thu, 15 Jun 2023)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
    M llvm/test/Transforms/InstCombine/ispow2.ll

  Log Message:
  -----------
  [InstCombine] Verify CmpInst is equality in `foldICmpPow2Test`; PR63327

When D152728 hoisted the code to a helper function, it moved the call
to the helper outside of `foldICmpEquality`, so an equality check is
needed in the helper.

Reviewed By: nikic, fhahn

Differential Revision: https://reviews.llvm.org/D153041