<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/92939>92939</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [PowerPC] support inline asm Y constraint
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            backend:PowerPC,
            inline-asm
      </td>
    </tr>

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

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

<pre>
    The PPC port of the Linux kernel is looking to use an undocumented constraint `Y` in inline asm.

https://lore.kernel.org/linuxppc-dev/20240521123919.245886-1-mpe@ellerman.id.au/

We should add support for this to LLVM.
</pre>
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