rgout0_src0
[B(NI_RGOUT0)] = {[B(rgout0_src0)] = V(0),
unittest(ni_route_to_register(rgout0_src0, TRIGGER_LINE(0), T) == 0,
unittest(ni_route_to_register(rgout0_src0, TRIGGER_LINE(1), T) == 0,
unittest(ni_lookup_route_register(rgout0_src0, TRIGGER_LINE(0), T) ==
unittest(ni_lookup_route_register(rgout0_src0, NI_RGOUT0, T) == 0,
{.dest = TRIGGER_LINE(0), .src = I1(rgout0_src0)},
{.dest = TRIGGER_LINE(1), .src = I3(rgout0_src0,