[Bug target/105991] [12/13 Regression] rldicl+sldi+add generated instead of rldimi

[roger at nextmovesoftware dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105991

Roger Sayle <roger at nextmovesoftware dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|12.2                        |13.0

--- Comment #7 from Roger Sayle <roger at nextmovesoftware dot com> ---
This should now be fixed on mainline.  If anyone feels strongly that the fix
should be backported to the GCC 12 branch, please feel free to reopen this PR.
Thanks again to Marek.