[Bug target/92042] Missing rcpss optimization

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92042

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is done on purpose as vrcpss is too weak and needs a few extra steps. 
This means the performance would be less.

  You need to use -mrecip=div to get rcpss with the extra steps.