<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/60930>60930</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            8-bit built-in ctz question
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          zjin-lcf
      </td>
    </tr>
</table>

<pre>
    Could Clang add the 8-bit built-in ctz function ?  Thanks. 

```
__builtin_ctz
__builtin_ctzl
__builtin_ctzll
__builtin_ctzs
```
</pre>
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