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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - dEQP-GLES3: tanh produces incorrect results for some limit cases"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89640#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - dEQP-GLES3: tanh produces incorrect results for some limit cases"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89640">bug 89640</a>
from <span class="vcard"><a class="email" href="mailto:kenneth@whitecape.org" title="Kenneth Graunke <kenneth@whitecape.org>"> <span class="fn">Kenneth Graunke</span></a>
</span></b>
<pre>I have not seen a single (non-test) shader that uses tanh(), so I'm not worried
about any performance impact. Emitting extra instructions to compute the
correct value sounds sensible.</pre>
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