<div class="doc_code">
<pre>
%a = MOVE %b
-%a = ADD %a %b
+%a = ADD %a %c
</pre>
</div>
<p>Notice that, internally, the second instruction is represented as
-<tt>ADD %a[def/use] %b</tt>. I.e., the register operand <tt>%a</tt> is
+<tt>ADD %a[def/use] %c</tt>. I.e., the register operand <tt>%a</tt> is
both used and defined by the instruction.</p>
</div>