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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - R9285 Unigine Valley mis-rendering since [AMDGPU] Add a new pass to insert waitcnts. Leave under an option for testing."
   href="https://bugs.llvm.org/show_bug.cgi?id=32666">32666</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>R9285 Unigine Valley mis-rendering since  [AMDGPU] Add a new pass to insert waitcnts. Leave under an option for testing.
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>libraries
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>trunk
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>enhancement
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Backend: AMDGPU
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>adf.lists@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=18287" name="attach_18287" title="good shaders bz2">attachment 18287</a> <a href="attachment.cgi?id=18287&action=edit" title="good shaders bz2">[details]</a></span>
good shaders bz2

R9285 Tonga getting slight misrendering (miscoloured/slightly distorted
foliage) on Unigine valley. Bisect came up with below and reverting the commit
from head also fixes the rendering.

commit d3302ddc52a50218a5f8ec421d62835cbadb812f
Author: Kannan Narayanan <<a href="mailto:Kannan.narayanan@amd.com">Kannan.narayanan@amd.com</a>>
Date:   Wed Apr 12 03:25:12 2017 +0000

    [AMDGPU] Add a new pass to insert waitcnts. Leave under an option for
testing.

    Based on comments in <a href="https://reviews.llvm.org/D31161">https://reviews.llvm.org/D31161</a>.



    git-svn-id: <a href="https://llvm.org/svn/llvm-project/llvm/trunk@300023">https://llvm.org/svn/llvm-project/llvm/trunk@300023</a>
91177308-0d34-0410-b5e6-96231b3b80d8

Valley is running highest settings 8x msaa.

R600_DEBUG=vs,ps,fs output for good and bad attached.</pre>
        </div>
      </p>


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