llvm-project

bb3cd622 - [libc][math] Refactor atanhf16 implementation to header-only in src/__support/math folder. (#151779)

[libc][math] Refactor atanhf16 implementation to header-only in src/__support/math folder. (#151779) Part of #147386 in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450