<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/64028>64028</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Some XRay tests in clang/test/Driver were unsupported on x86_64
        </td>
    </tr>

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

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

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

<pre>
    ```
$ arch
x86_64
```

```
$ ./_build/bin/llvm-lit clang/test/Driver/XRay/
llvm-lit: /home/luweining/upstreams/llvm-project/llvm/utils/lit/lit/llvm/config.py:487: note: using clang: /home/luweining/upstreams/llvm-project/_build/bin/clang
-- Testing: 6 tests, 6 workers --
UNSUPPORTED: Clang :: Driver/XRay/xray-shared-noxray.cpp (1 of 6)
UNSUPPORTED: Clang :: Driver/XRay/xray-ignore-loops-flags.cpp (2 of 6)
UNSUPPORTED: Clang :: Driver/XRay/xray-instrumentation-bundles-flags.cpp (3 of 6)
UNSUPPORTED: Clang :: Driver/XRay/xray-mode-flags.cpp (4 of 6)
PASS: Clang :: Driver/XRay/xray-nolinkdeps.cpp (5 of 6)
PASS: Clang :: Driver/XRay/xray-instrument.c (6 of 6)

Testing Time: 0.97s
 Unsupported: 4
  Passed     : 2
```
</pre>
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