<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/55985>55985</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [Polly][PassManager] polly-enable-mse not migrated
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          EmmaJaneBonestell
      </td>
    </tr>
</table>

<pre>
    Revision https://reviews.llvm.org/D125870 migrated maximal static expansion the the new pass manager; however, the polly-enable-mse flag was not changed from a reporting a no-npm support error to "SPM.addPass(MaximalStaticExpansionPass());"

https://github.com/llvm/llvm-project/blob/62b3d8d10a04584c93875d9579f3d7fa273c3a2a/polly/lib/Support/RegisterPasses.cpp#L535
</pre>
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