<html>
    <head>
      <base href="http://llvm.org/bugs/" />
    </head>
    <body><span class="vcard"><a class="email" href="mailto:renato.golin@linaro.org" title="Renato Golin <renato.golin@linaro.org>"> <span class="fn">Renato Golin</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED INVALID - [BBVectorizer] Possible regression of vectorization of Linpack on ARM"
   href="http://llvm.org/bugs/show_bug.cgi?id=15247">bug 15247</a>
        <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">Status</td>
           <td>REOPENED
           </td>
           <td>RESOLVED
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Resolution</td>
           <td>---
           </td>
           <td>INVALID
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED INVALID - [BBVectorizer] Possible regression of vectorization of Linpack on ARM"
   href="http://llvm.org/bugs/show_bug.cgi?id=15247#c7">Comment # 7</a>
              on <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED INVALID - [BBVectorizer] Possible regression of vectorization of Linpack on ARM"
   href="http://llvm.org/bugs/show_bug.cgi?id=15247">bug 15247</a>
              from <span class="vcard"><a class="email" href="mailto:renato.golin@linaro.org" title="Renato Golin <renato.golin@linaro.org>"> <span class="fn">Renato Golin</span></a>
</span></b>
        <pre>The difference in performance between GCC and Clang is that Clang defaults to
Cortex-A8 and doesn't do all the optimizations that A9 allows. If I specify
-mcpu=cortex-a9 on the command line, the performances are statistically
identical.</pre>
        </div>
      </p>
      <hr>
      <span>You are receiving this mail because:</span>
      
      <ul>
          <li>You are on the CC list for the bug.</li>
      </ul>
    </body>
</html>