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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Provide option for llvmpipe JIT code to run cleanly under valgrind"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99527#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Provide option for llvmpipe JIT code to run cleanly under valgrind"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99527">bug 99527</a>
from <span class="vcard"><a class="email" href="mailto:sroland@vmware.com" title="Roland Scheidegger <sroland@vmware.com>"> <span class="fn">Roland Scheidegger</span></a>
</span></b>
<pre>I agree it would be really nice if we wouldn't get valgrind errors.
If you figure out how to fix it, patches welcome...
I tried to look into it at some point but couldn't really figure it out (didn't
invest all that much time though). I'm not even sure this isn't a valgrind bug
(last I checked there could still be some problems with simd instructions).
Tracking this stuff down in jit code isn't exactly easy, and having these
harmless errors makes it more difficult to debug real issues (I've seen invalid
reads and writes which needed to be fixed, and they got kinda buried in the
valgrind output).</pre>
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