<itemvalue="Explore"label="Run multiple passes of optimization to improve results."/>
<itemvalue="ExploreArea"label="Run multiple passes of optimization, with an emphasis on reducing area."/>
<itemvalue="ExploreSequentialArea"label="Run multiple passes of optimization, with an emphasis on reducing registers and related combinational logic."/>
<itemvalue="AddRemap"label="Run the default optimization, and include LUT remapping to reduce logic levels."/>
<itemvalue="RuntimeOptimized"label="Run the fewest iterations, trading optimization results for faster runtime."/>
<itemvalue="Default"label=" Run the default optimization."/>
<parameterid="directive_opt"outid="directive"label="Directive"tooltip="Mode of behaviour for opt_design command, not compatible with individual optimization settings."