===============================================
ice40_opt - iCE40: perform simple optimizations
===============================================

.. cmd:def:: ice40_opt
   :title: iCE40: perform simple optimizations

   .. only:: html



      .. code:: yoscrypt

         ice40_opt [options] [selection]

      ::

         This command executes the following script:

             do
                 <ice40 specific optimizations>
                 opt_expr -mux_undef -undriven [-full]
                 opt_merge
                 opt_dff
                 opt_clean
             while <changed design>

.. only:: latex

   ::

      
          ice40_opt [options] [selection]
      
      This command executes the following script:
      
          do
              <ice40 specific optimizations>
              opt_expr -mux_undef -undriven [-full]
              opt_merge
              opt_dff
              opt_clean
          while <changed design>