Say something about -vectorize in the release notes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154788 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index 750f9825cc6c952d5d0c5f36b37d6f25da17fd81..1723576968800a72cce764ece5133bf3d8de9ee2 100644 (file)
--- a/docs/ReleaseNotes.html
+++ b/docs/ReleaseNotes.html
@@ -311,6 +311,9 @@ Release Notes</a>.</h1>
   <li>The loop unroll pass now is able to unroll loops with run-time trip counts.
       This feature is turned off by default, and is enabled with the
       <code>-unroll-runtime</code> flag.</li>
+  <li>A new basic-block autovectorization pass is available. Pass
+      <code>-vectorize</code> to run this pass along with some associated
+      post-vectorization cleanup passes.</li>
   <li>....</li>
 </ul>