[Mesa-dev] [PATCH] i965/fs: Use fs_reg for CS/VS atomics pixel mask immediate data

[Matt Turner]

On Fri, Feb 20, 2015 at 1:14 PM, Jordan Justen
<jordan.l.justen at intel.com> wrote:
> The brw_imm_ud will yield a HW_REG which then will introduce a barrier
> for certain optimization opportunities.
>
> No piglit regressions seen with gen8 (simd8vs).
>
> Suggested-by: Matt Turner <mattst88 at gmail.com>
> Signed-off-by: Jordan Justen <jordan.l.justen at intel.com>
> Cc: Matt Turner <mattst88 at gmail.com>

By the way, there are some more in gen6_gs_visitor.cpp if you'd like
to clean those up as well.