[Mesa-dev] Unreviewed patches from the ARB_shader_atomic_counters series.

[Francisco Jerez]

I merged most of my atomic-counters branch a few hours ago, however
some of the patches haven't received much attention and I don't feel
confident enough with pushing them yet, even though they have been
sitting on the mailing list for more than six weeks.

I'm resending only those patches that I'd like someone to review
before they go in, the rest are either in master already or in my
atomic-counters branch [1].

Thanks.

[1] http://cgit.freedesktop.org/~currojerez/mesa/log/?h=atomic-counters

[PATCH 1/6] glsl: Implement parser support for atomic counters.
[PATCH 2/6] glsl: Linker support for ARB_shader_atomic_counters.
[PATCH 3/6] i965: Add a 'has_side_effects' back-end instruction predicate.
[PATCH 4/6] i965/gen7: Handle atomic instructions from the FS back-end.
[PATCH 5/6] i965/gen7: Handle atomic instructions from the VEC4 back-end.
[PATCH 6/6] i965/gen7: Add instruction latency estimates for untyped atomics and reads.