[Bug 94714] dEQP ldexp precision tests fail

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Mar 26 14:42:45 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=94714

--- Comment #1 from Jason Ekstrand <jason at jlekstrand.net> ---
Among the patches I posted to the list yesterday is a new lowering for ldexp
that I think is better than both the spec stupidity and what we have today. 
The spec'd f*2.0^exp is sufficient for deqp but has range problems. What we
have today misses some edge cases when denormals get involved.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-3d-bugs/attachments/20160326/f730152f/attachment.html>


More information about the intel-3d-bugs mailing list