PATCH: Mention -mtune=intel in gcc-4.9/changes.html

[H.J. Lu]

Hi,

This patch mentions  -mtune=intel in gcc-4.9/changes.html.
OK to install?

Thanks.

-- 
H.J.
--
Index: gcc-4.9/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.9/changes.html,v
retrieving revision 1.45
diff -u -p -r1.45 changes.html
--- gcc-4.9/changes.html    5 Dec 2013 16:07:28 -0000    1.45
+++ gcc-4.9/changes.html    6 Dec 2013 17:38:57 -0000
@@ -399,6 +399,10 @@ auto incr = [](auto x) { return x++; };
       Intel Pentium-M, and Pentium4 based CPUs is no longer
considered important
       for generic.
     </li>
+    <li><code>-mtune=intel</code> can now be used to generate code running
+      well on the most current Intel processors, which are Haswell
+      and Silvermont for GCC 4.9.
+    </li>
     <li>Better inlining of <code>memcpy</code> and <code>memset</code>
     that is aware of value ranges and produces shorter alignment prologues.
     </li>