-<dd>Since most targets in LLVM use the SelectionDAG framework for generating
-code, you will likely need to add support for your intrinsic there as well.
-This is usually accomplished by adding a new node, and then teaching the
-SelectionDAG code how to handle that node. To do this, follow the steps in
-the <a href="#sdnode">Adding a new SelectionDAG node</a> section.</dd>
-
-<dl>
-<dt>Once you have added the new node, add code to
-<tt>SelectionDAG/SelectionDAGISel.cpp</tt> to recognize the intrinsic. In most
-cases, the intrinsic will just be turned into the node you just added. For an
-example of this, see how <tt>visitIntrinsicCall</tt> handles
-<tt>Intrinsic::ctpop_*</tt>.
-</dt>
+<dd>This is usually a matter of adding a pattern to the .td file that matches
+ the intrinsic, though it may obviously require adding the instructions you
+ want to generate as well. There are lots of examples in the PowerPC and X86
+ backend to follow.</dd>