https://bugs.freedesktop.org/show_bug.cgi?id=53511
Bug #: 53511 Summary: r600g llvm backend doesn't support indirect addressing Classification: Unclassified Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: aaalmosss@gmail.com
According to the warning message it falls back to the TGSI backend. I have seen the warning with Sauerbraten, Unigine Tropics, and Stalker: SoC with Wine (full dynamic lighting).
https://bugs.freedesktop.org/show_bug.cgi?id=53511
--- Comment #1 from almos aaalmosss@gmail.com 2012-09-07 18:05:39 UTC --- I see that testing is the first item on the r600todo list, and to see if there are any differences between the two shader compilers. Maybe this should be a prerequisite of that, because most of the shader-heavy applications hit this fallback.
BTW I don't see any performance difference between the two compilers on my hd6850 apart from what I reported in bug 51787
https://bugs.freedesktop.org/show_bug.cgi?id=53511
Laurent carlier lordheavym@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
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