stat - print some statistics
stat [options] [selection]
Print some statistics (number of objects) on the selected portion of the
print design hierarchy with this module as top. if the design is fully
selected and a module has the 'top' attribute set, this module is used
default value for this option.
use cell area information from the provided liberty file
annotate internal cell types with their word width.
e.g. $add_8 for an 8 bit wide $add cell.