[Mesa-dev] [PATCH 5/5] i965/fs: Emit a MOV instead of a SEL if the sources are the same.

[Eric Anholt]

Matt Turner <mattst88 at gmail.com> writes:

> One program affected.
>
> instructions in affected programs:     436 -> 428 (-1.83%)
>
> Reviewed-by: Paul Berry <stereotype441 at gmail.com>

Couldn't we just detect this in opt_algebraic() in general?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 835 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/mesa-dev/attachments/20131104/3a41ca9b/attachment.pgp>