[Mesa-dev] [PATCH] i965/fs: Allow CSE on math opcodes on Gen6+.

[Chris Forbes]

Reviewed-by: Chris Forbes <chrisf at ijw.co.nz>

On Mon, Jun 9, 2014 at 8:57 AM, Kenneth Graunke <kenneth at whitecape.org> wrote:
> On Sunday, June 08, 2014 09:56:55 AM Matt Turner wrote:
>> Reviewed-by: Matt Turner <mattst88 at gmail.com>
>>
>> At the office you mentioned something about this getting stuck on a
>> comment about Gen4-5, but when I searched the mailing list archives I
>> couldn't find that this patch had ever been sent. Was the comment off
>> list, or could I just not find the thread?
>
> Huh, you're right...maybe there was an in-person comment, or maybe my memory
> is just shot.  It sure doesn't look like I sent it.
>
> CSE for math operations on Gen4-5 would be useful; I imagine it might just
> work for unary math.  Binary might need some tweaks.
>
> --Ken
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