[libc-commits] [libc] [llvm] [libc][math] Refactor tanpif16 to header-only (PR #181240)

[Muhammad Bassiouni via libc-commits]

https://github.com/bassiounix requested changes to this pull request.

Thank you for your PR!
You are on the right track with some nits.

https://github.com/llvm/llvm-project/pull/181240