[Bug target/117666] Audit the aarch64 builtins for adding leaf and/or nothrow attribute

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117666

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I have a few patches for some of these builtins now.