[flang-commits] [clang] [flang] [llvm] add -floop-fuse to clang and flang (PR #142686)

[Sjoerd Meijer via flang-commits]

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

I can confirm that this is useful for testing purposes.
If folks are happy with the 'experimental' prefix, let's do that, LGTM. 

https://github.com/llvm/llvm-project/pull/142686