<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/55635>55635</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Front end bug with _mm_mask_add_ph
        </td>
    </tr>

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

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

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

<pre>
    This front end bug appears with the _mm_mask_add_ph intrinsic. The bug disappears when the -ffp-model=strict option is off. A minimal test case doesn't cause the error.

[testbench4-13c79a.zip](https://github.com/llvm/llvm-project/files/8749636/testbench4-13c79a.zip)

</pre>
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