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, 25 Jan 2016 22:24:07 +0000 (14:24 -0800)
commit5deba3f00a9614e9ab60a40c737e87dc9f5a5a43
tree60be0cd3d83321b32f3084d989df41221e6d7ebf
parent8bb22dc3518b86ed2e0194c127f0438a0c073018
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.
src/mesa/drivers/dri/i965/brw_vec4_nir.cpp