<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/57080>57080</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Backport BF16 ABI change patches to 15.x
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            backend:X86
      </td>
    </tr>

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

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

<pre>
    /cherry-pick c7ec6e19d5446a448f888b33f66316cf2ec6ecae e4888a37d36780872d685c68ef8b26b2e14d6d39 f061cfb31730b72b7d8920bb4a306a1d2ce7f2e4 6b7459115f7b1c43f81ad8dfb5da9d206d3b1e06 f695554a2a5550ae40da35af9ac22bfcca5db09a
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJxFUMuK3DAQ_Br7InbQ-3HQYYewkD_ItdVqjZ31jo2lSbJ_n96BEBC0SiWqq6rs9TNP-g0XOs_Pl2PFd4GB0JNK1VnrwdrYYozFmOa9UR6b_qIRSJBlAkyoxocoY9DVR4c-UotF-6JJ2eqrSaJJr7AVo4KRJegSakxalmLBSA-qaqTAslb4EqxLSrkWikJrWlRQY23FVUhVS1YriqQXzSfnnAUNPCSQlRWMg5YAtS4NEVwtMsFMWXkvteJfca7Z1GT4daxjo3wFfD_2c4jrm_Li9fpd4AL3G4kDBhfSxdiFcpc_8-Pc8jLG0SfzymXxua1jeZQL7h8Mtu3Xv_FynPtPwsFw7f1BnS8uyCjnJRurEgSFEDFZUyolIIfkfbLa6YDzBoW2nid3nTgEm6N75Y0_omc8uW_zmrXUWkallHRRuws3XbmAFAvUEDBNVtIHrNvly8tlP2_zmZ-2yuPWmdzWPvp_Enpfb3ei50rWh8dY9jMfy06FfnMV8zNEfib4C6J9pgE">