[Mlir-commits] [mlir] [mlir][scf] Do not peel an iteration out of an empty loop (PR #223257)

[LLVM Continuous Integration]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `amdgpu-offload-ubuntu-22-cmake-build-only` running on `rocm-docker-ubu-22` while building `mlir` at step 2 "update-annotated-scripts".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/203/builds/60572

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 2 (update-annotated-scripts) failure: update (failure)
git version 2.34.1
>From https://github.com/llvm/llvm-zorg
 * branch              HEAD       -> FETCH_HEAD
error: pathspec 'FETCH_HEAD' did not match any file(s) known to git
>From https://github.com/llvm/llvm-zorg
 * branch              HEAD       -> FETCH_HEAD
error: pathspec 'FETCH_HEAD' did not match any file(s) known to git

```

</details>

https://github.com/llvm/llvm-project/pull/223257