Vladimir Makarov <vmaka...@redhat.com> wrote:
>> * lra-constraints.c (process_address_1): Try if target can split
>> displacement with targetm.legitimize_address_displacement.
>> * target.def (legitimize_address_displacement): New hook.
>> * targhooks.c (default_legitimize_address_displacement): New function.
>> * targhooks.h (default_legitimize_address_displacement): Declare.
>> * config/sh/sh.c (sh_legitimize_address_displacement): New function.
>> (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
>> * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
>> * doc/tm.texi: Regenerate.
>>
>
> It is an interesting solution.
>
> The patch is ok for me.
>
> One more thing though. The patches you propose affect very sensitive
> parts of LRA. They might break other ports currently using LRA. If
> it happens, please, revert a breaking patch as I can not be a help
> next 2 weeks.
I'll revert them ASAP if it causes something on trunk.
Thanks for your review!
Regards,
kaz
