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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [r600g]OpenCL driver causes ImageMagick to segfault"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93748#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [r600g]OpenCL driver causes ImageMagick to segfault"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93748">bug 93748</a>
from <span class="vcard"><a class="email" href="mailto:jan.vesely@rutgers.edu" title="Jan Vesely <jan.vesely@rutgers.edu>"> <span class="fn">Jan Vesely</span></a>
</span></b>
<pre>based on the LLVM dump something is trying to do v2 load.
Do you know what noise type is used?
Guassian noise in that kernel uses sinpi and cospi which use v2float (float
load is the same as int).
can you try newer llvm version?
proper constant address space loads were implemented in r269481. it fixed
builtin functions that rely on tables, like sinpi/cospi.</pre>
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