in.t</a></span> <span>&#45;&gt;</span> <a href="index.html#type-invariant_map">invariant_map</a></code></dt><dd><p>compute and return invariant map for the given CFG/procedure starting from <code>initial</code>.</p></dd></dl><dl><dt class="spec value" id="val-exec_pdesc"><a href="#val-exec_pdesc" class="anchor"></a><code><span class="keyword">val</span> exec_pdesc : <span>?&#8288;do_narrowing:bool</span> <span>&#45;&gt;</span> <a href="TransferFunctions/index.html#type-analysis_data">TransferFunctions.analy