<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/149276>149276</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [ARM] computeKnownBitsForTargetNode - add handling for ARMISD::VMOVIMM\VMVNIMM
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            good first issue,
            backend:ARM
      </td>
    </tr>

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

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

<pre>
    Similar to #148634 - the constant operand need to be decoded and converted with KnownBits::makeConstant

ARMISD::VMOVFPIMM might be useful as well 
</pre>
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