<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/149127>149127</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [DXIL][HLSL] Apply `dx.precise` to operations when `-Gis` is applied
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            backend:DirectX,
            HLSL
      </td>
    </tr>

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

    <tr>
      <th>Reporter</th>
      <td>
          llvm-beanz
      </td>
    </tr>
</table>

<pre>
    We recently added the `-Gis` flag to the DXC driver mode, but we didn't add support for generating the `dx.precise` metadata on DXIL operations, which causes significant behavior differences from DXC.

You can see the observable difference between Clang and DXC [here](https://godbolt.org/z/nooszGoMz).
</pre>
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