l><dt class="spec value" id="val-create"><a href="#val-create" class="anchor"></a><code><span class="keyword">val</span> create : unit <span>&#45;&gt;</span> <a href="index.html#type-t">t</a></code></dt><dd><p>create a new empty cfg</p></dd></dl><dl><dt class="spec value" id="val-create_proc_desc"><a href="#val-create_proc_desc" class="anchor"></a><code><span class="keyword">val</span> create_proc_desc : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <a href="../IR/ProcAttributes/index.html#type-t