<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=http://email.email.llvm.org/c/eJylU8uO3CAQ_Br70toR5mHsgw-7GSVStIcc8gM8GpssNiPAM5m_DzPZbHaVYyTkdlNQVDeFjvY6fQuoMoKJW_YWE5gFU7o-nLx58dsMZUFwMYR4uWUZk8cM0cFJlboyw2XxZgG_nlI8Izw_H5_ghMnFtKrNIKjNwoprTFfYs5oR9BW2WMBixefwdsIeAuTrqmOATa1YaXEDv1n8-WfJK1qUDniAhhwb8vj7-72iq_JblV45EXyGpZRTbthjQz_XkfDs8ZIPIZzXQ0zzbeqLQjv2wgphef-BrqLvegBOCSqHQUvVW9Wh0qNDQxy1WjjJ1VCjEN3Yw3tCgtoYqjmnerRyHDU3Xd1Jx05IQKs1cb11steEd4QwIY00I2eDY1roUQ5IKCGAjjllseOaUUMJEsWEHpxRjKC01N2mzDiw1k7MjmxUrdrLEtP09Yjn4HGuZWC7pzB97Mfsy7Lrg4lrTW5NeQ0P9RJ_oCk19TnvmOuPYD0j7TJZ0dOh6xxyhQMKM4iOGEJULavnUmIblMaQp0Y8NZSGYHUNDf0ENSS8e6yer5V5OcVUbpg4tv8vzE-U0DqI7HracXYgnPPR9bynijliScNJtZoPb5ffpulOqfc5VzD4XP46o1U5-3lDvNdRFRZfAr69kXe2UP96_fURrLiV9i5zumv8BaYfGDw>53630</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Please cherry-pick a LLDB performance improvement
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            lldb,
            release:backport
      </td>
    </tr>

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

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

<pre>
    Please consider cherry-picking the following series of patches which improve LLDB performance and memory usage by not demangling the full symbol name when indexing the symbol table. 

The main change is https://reviews.llvm.org/rGaed965d55d46 

/cherry-pick fa52788b7a6da1eab9fec0f2db5f74a8db555196 aed965d55d460ebcc2b442b9d799b4c1ab929157 edbb0f6df76b04100357c7c9438f3b5b978e0200 ef3fade14b32c20e0a35b8fca30e7d2f20e0c983
</pre>
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