vc4+vc5 is not really effected by the deref chain to deref instr
conversion, so it no longer needs this pass. For others, now that
all the passes mesa/st uses are using deref instructions, push the
lowering to deref chains back into driver.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Acked-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Rob Clark
3d19f116ad