[flang-commits] [flang] [flang][NFC] Restrict -funroll-loops tests to known working targets (PR #123939)

[Henry Jiang via flang-commits]

https://github.com/mustartt approved this pull request.

Thanks for doing this. But please leave the issue open, and I can update the testcase to be a bit more generic.

https://github.com/llvm/llvm-project/pull/123939