<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/129961>129961</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [RISCV] Missing builtin __builtin_riscv_pause
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          brad0
      </td>
    </tr>
</table>

<pre>
    GCC has a RISC-V builtin __builtin_riscv_pause which Clang does not seem to implement.

Can this be implemented for feature parity with GCC?
</pre>
<img width="1" height="1" alt="" src="http://email.email.llvm.org/o/eJx80EGLpDAQBeBfEy_FSCyNtocceh0c9rCXXZhrk3RKzRKNpGI38--XbhrmtqcEHvV4fIbZzxuRFuqHUO-FOfISk7bJOFnY6L70xzDAYhgM_P75Z3j7BHv4kP0Gl8vrd0mer7fLbg4muC_-usAQzDaDi8SwxQxMtEKO4Nc90EpbLoU8C3kezAZ58QyWvjNyMMUEE5l8JILdJJ-_4O7zAh_DIOqxcLp2fd2bgnTVNRWiVOpULLpuuurUmqptbTVZ5zpLtVTYV3WrJteowmuUqGQtWykR61M5Sads19Mke2zd1IlG0mp8KEO4rWVMc-GZD9IV9n1bFcFYCvy0QtzoDs9UID7okn4cvdljZtHI4Dnzd032OTyRH4ifQr3DL8_st_n_nMWRgl5y3lnUZ4GjwHH2eTlseY2rwPHR_3re9hT_0jULHJ-rWOD4mn3T-C8AAP__8x-fHA">