[Bug 90370] [radeonsi] dota2 suffers from many glitches

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90370

--- Comment #15 from Sylvain BERTRAND <sylvain.bertrand at gmail.com> ---
Ok, I nailed down the choppyness: source engine games do compile a lot
of shaders live... then a "safe" llvm won't do and will cripple performance.
You must maximize shader compilation performance with threading and aggressive
compilation options for llvm. Vulkan spir-v will be more than welcome.
One down. One to go. Those graphical glitches are also into portal2, but less
visible and more rare.

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