[Bug 99780] Flickering artifacts in radeonsi driver with divergent texture reads.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Feb 12 23:42:58 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=99780

--- Comment #9 from Matias N. Goldberg <dark_sylinc at yahoo.com.ar> ---
Thanks for the referral.

I commented there, and they replied back with a potential fix:

> I believe it is very easy to fix, no need to change LLVM: marking the texture operation as having unknown side-effect should be enough.

Any comments? (perhaps you already know this but the performance hit could be
huge?)

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