<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/114584>114584</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            SLPVectorizer blows up compile times on certain input
        </td>
    </tr>

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

    <tr>
      <th>Assignees</th>
      <td>
            alexey-bataev
      </td>
    </tr>

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

<pre>
    Running `opt -p slp-vectorizer /tmp/h.ll -disable-output` takes >1 min on my machine, and much longer on weaker build farm machines. -ftime-trace shows that this took more than half the total compile time.

[h.ll.txt](https://github.com/user-attachments/files/17602799/h.ll.txt)

</pre>
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