[Bug target/77308] surprisingly large stack usage for sha512 on arm

[wilco at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77308

Wilco <wilco at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #68 from Wilco <wilco at gcc dot gnu.org> ---
Now also fixed when Neon is enabled (r274823, r274824, r274825). Softfp, vfp
and neon all generate similar instruction counts and stack size, all below 300
bytes with -O3.