Add the loop unrolling info to ReleaseNotes.html and CREDITS.TXT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154752 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index 71555a4..ca2bc64 100644
--- a/docs/ReleaseNotes.html
+++ b/docs/ReleaseNotes.html
@@ -308,6 +308,9 @@
optimizers:</p>
<ul>
+ <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>....</li>
</ul>