Reviewed-by: Bas Nieuwenhuizen
On Sat, Feb 23, 2019 at 1:14 AM Ian Romanick wrote:
>
> Reviewed-by: Ian Romanick
>
> On 2/22/19 4:03 PM, Jason Ekstrand wrote:
> > The nir_swizzle helper is used some on it's own but it's also called by
> > nir_channel and nir_channels which are used everywhere.
Reviewed-by: Ian Romanick
On 2/22/19 4:03 PM, Jason Ekstrand wrote:
> The nir_swizzle helper is used some on it's own but it's also called by
> nir_channel and nir_channels which are used everywhere. It's pretty
> quick to check while we're walking the swizzle anyway whether or not
> it's an
The nir_swizzle helper is used some on it's own but it's also called by
nir_channel and nir_channels which are used everywhere. It's pretty
quick to check while we're walking the swizzle anyway whether or not
it's an identity swizzle. If it is, we now don't bother emitting the
instruction.
