2011/7/8 Georg-Johann Lay :
> Denis Chertykov wrote:
>> 2011/7/7 Georg-Johann Lay:
>>> Hi Denis.
>>
>> I think that it's a good question to discuss inside gcc mailing list.
>> May be somebody more qualified person give a better suggestion than me.
>
> ...bringing this over to gcc mailing list
>
>>>
Quoting Georg-Johann Lay :
OPTIMIZE_MODE_SWITCHING looks rempting but it runs prior to reload,
and many uses of ZERO or TMP generated in reload or peep2.
We would need a pass with similar abilities running after peep2.
Actually, optimize_mode_switching used to run after reload, and its
EMIT_HA
Denis Chertykov wrote:
> 2011/7/7 Georg-Johann Lay:
>> Hi Denis.
>
> I think that it's a good question to discuss inside gcc mailing list.
> May be somebody more qualified person give a better suggestion than me.
...bringing this over to gcc mailing list
>> I think about improving addsi3 insn wh
