<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/55181>55181</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            DirectX Backend: map llvm intrinsic to dxil operation function
        </td>
    </tr>

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

    <tr>
      <th>Assignees</th>
      <td>
            python3kgae
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          python3kgae
      </td>
    </tr>
</table>

<pre>
    For simple dxil operation functions, there're existing clang builtin and llvm intrinsic.
Need to translate these llvm intrinsic into dxil operation function.
1. A table for the mapping between llvm intrinsic and dxil operation function.
2. A function to use the mapping table which convert llvm intrinsic all into dxil operation function call.
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJx9kk1vnDAQhn-NuVhBYKALBx82Xe0x51zHZhbcGBvZJh__PuMtSdutEgmBZzw872OB8uObPPvAo1lWi3x8NZb7FQMk4x2_bE7nRWTiJ08zBmTiEJDjq4nJuIlrC3RXm7FUcnAjt_Z54calYFw0umTViVXHB8SRJ89TABctJMywiDfDeeW_UthJdcmPPIEi1wtpE4YvsK7ZRWF6QXS30Cz1PVNk5kcva24R_yH_znuZjZ659u4ZQ_ovxdpv9bmmibIYZTMOzQBFMsmiPJmAOj3ye9BP6EbWHHPmLftrarEFK-eU1kivMnGmazJp3lSp_UJFBu2PuzX4XxRGpYlxQ_qk566r-7qYpRZCqG6EpmrholTbNKrC7ocaDo0GVH1hQaGNknX3jCY_ZXd96rHuVBgpKiGqVvRC1G3dlmo8DNj3AxFBgapYW-ECxpbZp_RhKoK8qqltirRp6aeKfzYhRjM5xD12fUuzd83TBLgHwkadIP_aKK5Hk9dzvQMv3P1E">