ight">output</td>
  <td></td>
  <td>Boolean varnode containing result of negation.</td>
</tr>
</tbody>
<tfoot>
<tr>
  <td align="center" colspan="2"><span class="bold"><strong>Semantic statement</strong></span></td>
  <td></td>
</tr>
<tr>
  <td></td>
  <td colspan="2"><code class="code">output = !input0;</code></td>
</tr>
</tfoot>
</table>
</div></div>
<p>
This is a logical negate operator, where we assume input0 and output
are boolean values.  It puts the logical complement of input0, treated
as a single b