<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/63738>63738</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Optimizations to std::stop_token
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            libc++
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
            huixie90
      </td>
    </tr>

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

<pre>
    There are some atomics we can merge per Lewis Baker's comments.

See https://reviews.llvm.org/D145183#4458349
</pre>
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