<div class="doc_text">
-<p><b>Note:</b> the ocaml bindings already use <tt>LLVMFoldingBuilder</tt>.<p>
+<p><b>Note:</b> the default <tt>IRBuilder</tt> now always includes the constant
+folding optimisations below.<p>
<p>
Our demonstration for Chapter 3 is elegant and easy to extend. Unfortunately,