<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/70818>70818</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Allow Flat Hierarchy for HTML Reports generated by llvm-cov show
        </td>
    </tr>

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

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

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

<pre>
    The llvm-cov show will generate (when used with --output-dir option) a seperate file for each source file put in a sub folder with the full path of the file. On Windows we typically ran quickly in to issues with too long paths, therefore it would be nice to have some `--hash-filenames` option to generate shorter paths like e.g. gcovr is also doing it. The file can be named `<filename>.<hashOfFullPath>.html`, this avoids clashes in the output directory in case there are multiple files with the same name in different folders. But it keeps the generated report directory flat.
</pre>
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