<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/58688>58688</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Failure to canonicalize to tail recurse pattern
        </td>
    </tr>

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

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

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

<pre>
    https://godbolt.org/z/179K8TvMh
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJxdUMtqwzAQ_BrrYmr0sCT7oENLyaX01h-Q5MVWUKwgrVKSr69iKIXCLrvDsDPDurTczYZ4LZ147fip1ZoWlyIOKa8NPVozPX9MX7fPjYBhSmk6Ua00WYxYZjFbggEjmJMNsWboMfXe7mkP3sbwODA2qs_gay7QXy0i5J3UHP87B9yqG3y6NBDj7Xe8XHM6g8cGQykVSlvkpKaJbEY4KrwQoxPKWyEpVcyOcvIMKFu0VyRaB7GYTr51nO_w3R8Sbe_kOwmGU84Z5TNncuZ6YKOXbtROy4lrK1k3Uri09MMzx_MlJJsjkqtraWQMBcsfaUsJ6w5w2DV9W3FL7cLesT0kkcPbHNl_AAWtd-4">