ith either zero or all ones (0xff) depending on the most
significant bit of input0. The size of output must be strictly bigger
than the size of input0.
</p>
</div>
<div class="sect2">
<div class="titlepage"><div><div><h3 class="title">
<a name="cpui_int_add"></a>INT_ADD</h3></div></div></div>
<div class="informalexample"><div class="table">
<a name="intadd.htmltable"></a><table xml:id="intadd.htmltable" frame="above" width="80%" rules="groups">
<col width="23%">
<col width="15%">
<col width="61%">
<thead><t