* define_split for specific split pass
@ 2011-08-16 13:32 Ilya Enkovich
2011-08-16 16:47 ` Andrew Pinski
0 siblings, 1 reply; 3+ messages in thread
From: Ilya Enkovich @ 2011-08-16 13:32 UTC (permalink / raw)
To: gcc
Hello,
Is there any way to specify in define_split predicate that it should
work in some particular pass only? I need to create split which works
in pass_split_before_sched2 only.
Thanks
Ilya
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: define_split for specific split pass
2011-08-16 13:32 define_split for specific split pass Ilya Enkovich
@ 2011-08-16 16:47 ` Andrew Pinski
2011-08-16 17:19 ` Kirill Yukhin
0 siblings, 1 reply; 3+ messages in thread
From: Andrew Pinski @ 2011-08-16 16:47 UTC (permalink / raw)
To: Ilya Enkovich; +Cc: gcc
On Tue, Aug 16, 2011 at 6:32 AM, Ilya Enkovich <enkovich.gnu@gmail.com> wrote:
> Hello,
>
> Is there any way to specify in define_split predicate that it should
> work in some particular pass only? I need to create split which works
> in pass_split_before_sched2 only.
So split before RA? try conventionalizing it on !reload_complete .
Thanks,
Andrew Pinski
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: define_split for specific split pass
2011-08-16 16:47 ` Andrew Pinski
@ 2011-08-16 17:19 ` Kirill Yukhin
0 siblings, 0 replies; 3+ messages in thread
From: Kirill Yukhin @ 2011-08-16 17:19 UTC (permalink / raw)
To: Andrew Pinski; +Cc: Ilya Enkovich, gcc
I think, Ilya, wants to run his pass, say, in 208r.split4 only. Seems
both split2, split3 and split4 all run under `reload_complete` set to
true.
Any ideas?
--
Thanks, K
On Tue, Aug 16, 2011 at 8:47 PM, Andrew Pinski <pinskia@gmail.com> wrote:
> On Tue, Aug 16, 2011 at 6:32 AM, Ilya Enkovich <enkovich.gnu@gmail.com> wrote:
>> Hello,
>>
>> Is there any way to specify in define_split predicate that it should
>> work in some particular pass only? I need to create split which works
>> in pass_split_before_sched2 only.
>
> So split before RA? try conventionalizing it on !reload_complete .
>
> Thanks,
> Andrew Pinski
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-08-16 13:32 define_split for specific split pass Ilya Enkovich
2011-08-16 16:47 ` Andrew Pinski
2011-08-16 17:19 ` Kirill Yukhin
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