Dear GCC Developers!
May I ask you regarding how you make a decision whether implement some
optimization or not?
As far as I know, there are so many configurations (frontends x
backends x applications(benchmarks) x etc), that the same optimization
could improve performance in one configuration and
Dear GCC Developers!
Could you please clarify about GIMPLE loop passes?
Where could I find the latest changes in these passes? Is it trunk or
some of the branches? May I look at some RoadMap on GIMPLE loop
optimizations?
Actually, I ask these questions because I would like to contribute to
GCC.
Got it. Thank you.
On Fri, Aug 8, 2014 at 11:07 PM, Jeff Law wrote:
> On 08/08/14 06:18, Evgeniya Maenkova wrote:
>>
>> As far as I know, there are so many configurations (frontends x
>> backends x applications(benchmarks) x etc), that the same optimization
>> could
: Evgeniya Maenkova
Date: Fri, Aug 8, 2014 at 6:50 PM
Subject: GIMPLE optimization passes: any Road Map?
To: gcc@gcc.gnu.org
Dear GCC Developers!
Could you please clarify about GIMPLE loop passes?
Where could I find the latest changes in these passes? Is it trunk or
some of the branches? May I look at
ating it might be a helpful learning
> experience. Don't be afraid to edit the wiki, we can always revert
> your changes ;-)
>
> Cheers,
>
> Manuel.
>
>
> On 18 August 2014 13:43, Manuel López-Ibáñez wrote:
>>> *From:* Evgeniya Maenkova
>>>
Hi,
could anyone clarify about predicated code motion in lim?
After reading a TODO in /tree-ssa-loop-im.c (see [1]) I tried several
examples, say [2]. However, in all of them the code was moved out of
the loop successfully (either by pre or by lim, as in [2]).
So my question is: what the author o
Got it, thanks.
(Now there are phi instead of if)
On Fri, Oct 10, 2014 at 6:18 PM, Richard Biener
wrote:
> On Fri, Oct 10, 2014 at 3:44 PM, Evgeniya Maenkova
> wrote:
>> Hi,
>> could anyone clarify about predicated code motion in lim?
>>
>> After reading a TODO
