add rubinius

llvm-svn: 129006

llvm/docs/ReleaseNotes.html

@@ -373,6 +373,19 @@ Furthermore, Polly can use PoCC(Pluto) an advanced optimizer for data-locality
 and parallelism.</p>
 </div>
 
+<!--=========================================================================-->
+<h2>Rubinius</h2>
+
+<div class="doc_text">
+  <p><a href="http://github.com/evanphx/rubinius">Rubinius</a> is an environment
+  for running Ruby code which strives to write as much of the implementation in
+  Ruby as possible. Combined with a bytecode interpreting VM, it uses LLVM to
+  optimize and compile ruby code down to machine code. Techniques such as type
+  feedback, method inlining, and deoptimization are all used to remove dynamism
+  from ruby execution and increase performance.</p>
+</div>
+
+
 
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 <h1>