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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - test_vec4_register_coalesce regression"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82881">82881</a>
</td>
</tr>
<tr>
<th>Keywords</th>
<td>regression
</td>
</tr>
<tr>
<th>CC</th>
<td>mattst88@gmail.com
</td>
</tr>
<tr>
<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>test_vec4_register_coalesce regression
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>vlee@freedesktop.org
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Component</th>
<td>Mesa core
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
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<pre>mesa: 04895f5c601b240df547739da786b7c2b65bdd1e (master 10.3.0-devel)
=================================================================
Mesa 10.3.0-devel: src/mesa/drivers/dri/i965/test-suite.log
=================================================================
# TOTAL: 3
# PASS: 2
# SKIP: 0
# XFAIL: 0
# FAIL: 1
# XPASS: 0
# ERROR: 0
.. contents:: :depth: 2
FAIL: test_vec4_register_coalesce
=================================
Running main() from gtest_main.cc
[==========] Running 5 tests from 1 test case.
[----------] Global test environment set-up.
[----------] 5 tests from register_coalesce_test
[ RUN ] register_coalesce_test.test_compute_to_mrf
[ OK ] register_coalesce_test.test_compute_to_mrf (0 ms)
[ RUN ] register_coalesce_test.test_multiple_use
[ OK ] register_coalesce_test.test_multiple_use (0 ms)
[ RUN ] register_coalesce_test.test_dp4_mrf
[ OK ] register_coalesce_test.test_dp4_mrf (0 ms)
[ RUN ] register_coalesce_test.test_dp4_grf
[ OK ] register_coalesce_test.test_dp4_grf (0 ms)
[ RUN ] register_coalesce_test.test_channel_mul_grf
test_vec4_register_coalesce.cpp:247: Failure
Expected: (mul->dst.reg) != (to.reg), actual: 2 vs 2
[ FAILED ] register_coalesce_test.test_channel_mul_grf (0 ms)
[----------] 5 tests from register_coalesce_test (0 ms total)
[----------] Global test environment tear-down
[==========] 5 tests from 1 test case ran. (0 ms total)
[ PASSED ] 4 tests.
[ FAILED ] 1 test, listed below:
[ FAILED ] register_coalesce_test.test_channel_mul_grf
1 FAILED TEST
commit 04895f5c601b240df547739da786b7c2b65bdd1e
Author: Matt Turner <<a href="mailto:mattst88@gmail.com">mattst88@gmail.com</a>>
Date: Fri Aug 15 12:32:23 2014 -0700
i965/vec4: Allow reswizzling writemasks when swizzle is single-valued.
total instructions in shared programs: 4288033 -> 4266151 (-0.51%)
instructions in affected programs: 930915 -> 909033 (-2.35%)</pre>
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