 Elaborate net widths of constants to as small  as is possible, obeying context constraints.
 Elaborate net widths of constants to as small
 as is possible, obeying context constraints.

 Comparison operators can handle operands with
 different widths.

CastMi/iverilog,themperek/iverilog,CastMi/iverilog,CastMi/iverilog,themperek/iverilog,themperek/iverilog