+<!-- *********************************************************************** -->
+<div class="doc_section">
+ <a name="memdep">Memory Dependence Analysis</a>
+</div>
+<!-- *********************************************************************** -->
+
+<div class="doc_text">
+
+<p>If you're just looking to be a client of alias analysis information, consider
+using the Memory Dependence Analysis interface instead. MemDep is a lazy,
+caching layer on top of alias analysis that is able to answer the question of
+what preceding memory operations a given instruction depends on, either at an
+intra- or inter-block level. Because of its laziness and caching
+policy, using MemDep can be a significant performance win over accessing alias
+analysis directly.</p>
+
+</div>
+