<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/55349>55349</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Backport [AArch64] Support for Ampere1 core
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            backend:AArch64,
            release:backport
      </td>
    </tr>

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

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

<pre>
    64816e68f4419a9e14c23be8aa96fa412bed7e12 [AArch64] Add native CPU detection for Ampere1
7e02bc5237751118efe36c41b0caf004aeed022f [AArch64] Support for Ampere1 core
91b24b018062 [AArch64] Ampere1 does not support MTE

This adds support for the Ampere1 core to the 14.0.x series to support using the same Makefiles/scripts as with GCC (and the future LLVM 15).

Cherry-picked and tested w/o regressions.
</pre>
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