llvm-project

3839878d - [libc][math] Refactor tanpif16 to header-only (#181240)

[libc][math] Refactor tanpif16 to header-only (#181240) 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 Closes #181207