[Bug target/55212] [SH] Switch from IRA to LRA

[kkojima at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212

Kazumoto Kojima <kkojima at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #33657|0                           |1
        is obsolete|                            |

--- Comment #55 from Kazumoto Kojima <kkojima at gcc dot gnu.org> ---
Created attachment 33662
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33662&action=edit
revised patch

The last patch should check if base rtx and index rtx of the address are
registers.