[libc-commits] [libc] [llvm] [libc][math] Refactor fmin to header only (PR #182290)

[Xinlong Chen via libc-commits]

Xinlong-Chen wrote:

BTW, I add a `fminbf16` smoke test target in bazel because we don't have it.

https://github.com/llvm/llvm-project/pull/182290