ac/nir: add support for all intrinsics. (v2)

This is derived from tgsi/radeonsi code from the GLSL intrinsics.

This should pre-fix radv for the upcoming spirv patches.

v2: actually use wait_cnt, sleep deprived dad time! (Bas)

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
1 file changed