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<body><span class="vcard"><a class="email" href="mailto:idr@freedesktop.org" title="Ian Romanick <idr@freedesktop.org>"> <span class="fn">Ian Romanick</span></a>
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<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [icl][bisected] regression on piglit arb_gpu_shader_int 64.execution.fs-ishl-then-* tests"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110309">bug 110309</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
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<td>ASSIGNED
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [icl][bisected] regression on piglit arb_gpu_shader_int 64.execution.fs-ishl-then-* tests"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110309#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [icl][bisected] regression on piglit arb_gpu_shader_int 64.execution.fs-ishl-then-* tests"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110309">bug 110309</a>
from <span class="vcard"><a class="email" href="mailto:idr@freedesktop.org" title="Ian Romanick <idr@freedesktop.org>"> <span class="fn">Ian Romanick</span></a>
</span></b>
<pre>Heh... when you said it failed, I didn't realize the failure was an assertion.
:) ICL doesn't have 64-bit integers. We lower 64-bit shifts, but it seems
that there is no lowering for 64-bit extract operations.
We either need to disable this optimization for platforms that are going to
lower 64-bit integer operations, add a lowering for 64-bit extract operations,
or both.</pre>
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