<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/132308>132308</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [hexagon] Prevent alignment search beyond a label
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            backend:Hexagon
      </td>
    </tr>

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

    <tr>
      <th>Reporter</th>
      <td>
          quic-akaryaki
      </td>
    </tr>
</table>

<pre>
    When searching for packets to .align, don't consider ones which would require padding beyond a label.

There are two problems with padding beyond a label:

the distance between labels may increase for some offsets to become too large;
u/sleb128 values that encode a difference will not be updated because they are computed before the align command is handled.
This is more a short-term fix/hack. The proper solution would be to unify .align and .falign handling and move it to the layout loop.
</pre>
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