[Mesa-dev] [PATCH 01/15] i965: Define some useful swizzle helper functions.

[Matt Turner]

On Fri, Mar 20, 2015 at 7:11 AM, Francisco Jerez <currojerez at riseup.net> wrote:
> This defines helper functions implementing some common swizzle
> transformations that are usually open-coded in the compiler back-end,
> causing a lot of clutter.  Some optimization passes will become almost
> trivial implemented in terms of these functions (e.g.
> vec4_visitor::opt_reduce_swizzle()).
> ---

Really nice clean ups. The series is

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