From: Ian Romanick
I noticed the fge version while looking at a shader for an unrelated
reason. The feq version prevents a regression in a later change that
performs strength reduction of some compares.
Broadwell and Skylake had similar results. (Skylake shown)
total instructions in shared prog
Reviewed-by: Samuel Iglesias Gonsálvez
On 24/02/18 00:55, Ian Romanick wrote:
> From: Ian Romanick
>
> I noticed the fge version while looking at a shader for an unrelated
> reason. The feq version prevents a regression in a later change that
> performs strength reduction of some compares.
>
>
