<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/64940>64940</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Missing `fminimum/fmaximum` vp reduction intrinsics
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            bug,
            vectorization
      </td>
    </tr>

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

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

<pre>
    [‘llvm.vector.reduce.fminimum.*’](https://llvm.org/docs/LangRef.html#id2093) and [‘llvm.vector.reduce.fmaximum.*’](https://llvm.org/docs/LangRef.html#id2092) have been recently added to the IR. However, there is no masked variant for them. It would be great if they could be added.

(Nit: there is also certain inconsistency with the naming of the scalar and vector reduction non-NaN propagating intrinsics. [‘llvm.minnum.*’](https://llvm.org/docs/LangRef.html#llvm-minnum-intrinsic) and [‘llvm.maxnum.*’](https://llvm.org/docs/LangRef.html#llvm-maxnum-intrinsic) are used for the scalar ones and `fmin`/`fmax` suffixed are used for both the predicated and non-predicated vector reduction versions. We should consider renaming them all to `minnum`/`maxnum` or `fmin`/`fmax`.)

CC: @simoll, @rofirrim, @topperc, @unterumarmung 
</pre>
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