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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Better heuristics on when to drop from SIMD16 to SIMD8, on register spilling"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85505">85505</a>
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<th>Summary</th>
<td>Better heuristics on when to drop from SIMD16 to SIMD8, on register spilling
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Drivers/DRI/i965
</td>
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<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>eero.t.tamminen@intel.com
</td>
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
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<th>Blocks</th>
<td>77547
</td>
</tr></table>
<p>
<div>
<pre>Currently SIMD16 versions of shaders are dropped on register spilling.
If same (number of) registers are spilled also by SIMD8 version, it most likely
makes sense to keep the SIMD16 version.</pre>
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</p>
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