i965/vec4: Implement nir_op_pack_uvec2_to_uint.
authorMatt Turner <mattst88@gmail.com>
Mon, 25 Jan 2016 18:49:15 +0000 (10:49 -0800)
committerMatt Turner <mattst88@gmail.com>
Mon, 1 Feb 2016 18:43:57 +0000 (10:43 -0800)
commitf4952421cddaa79498da2b7658f48dc008e489e1
tree616c47dd728bdf2da2c76a20488e687092fec807
parent955d0520585f6f774b132647519b1ffaa152f8e8
i965/vec4: Implement nir_op_pack_uvec2_to_uint.

And mark nir_op_pack_uvec4_to_uint unreachable, since it's only produced
by lowering pack[SU]norm4x8 which the vec4 backend does not need.

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
src/mesa/drivers/dri/i965/brw_vec4_nir.cpp