[Mesa-dev] [PATCH] i965/fs: Don't emit unnecessary SEL instruction from emit_image_atomic().

[Matt Turner]

On Sat, Feb 6, 2016 at 6:57 PM, Francisco Jerez <currojerez at riseup.net> wrote:
> The SEL instruction with predication mode NONE emitted when the atomic
> operation doesn't need to be predicated is a no-op and might rely on
> undocumented hardware behaviour.  Noticed by chance while looking at
> the assembly output.

Ohhh. That sounds like an excellent thing to add to the assembly
validator. One day I'll get back to that...

Reviewed-by: Matt Turner <mattst88 at gmail.com>