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

Kenneth Graunke kenneth at whitecape.org
Sun Jun 8 13:57:26 PDT 2014

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.

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