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      <base href="https://llvm.org/bugs/" />
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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [ARM] [backend] r289573 is causing favoring a long sequence of instructions."
   href="https://llvm.org/bugs/show_bug.cgi?id=31757">31757</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[ARM]  [backend] r289573 is causing favoring a long sequence of instructions.
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>libraries
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>trunk
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Windows NT
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Backend: ARM
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>sabuasal@codeaurora.org
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=17895" name="attach_17895" title="Test case that include shuffle pattern.">attachment 17895</a> <a href="attachment.cgi?id=17895&action=edit" title="Test case that include shuffle pattern.">[details]</a></span>
Test case that include shuffle pattern.

Hi, 

r289573 which changes the way strided store patterns are matched is causing the
Arm backend to generate longer sequesence of instruction for the attached IR.</pre>
        </div>
      </p>
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