ir_to_mesa: Do not emit OPCODE_SEQ or OPCODE_SNE

Nothing that consumes the output of this backend consumes them
navtively.  This is *not* the way i915 has implemented these
instructions, but, as far as I am able to tell, this is the way both the
Cg compiler and the HLSL compiler implement these operations.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
1 file changed