[Mesa-dev] [Bug 50317] [r600g+llvm] Piglit test failures: LLVM ERROR: Cannot select: target intrinsic %llvm.AMDGPU.sin

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=50317

--- Comment #14 from Török Edwin <edwin+mesa at etorok.net> 2012-06-18 11:49:37 PDT ---
(In reply to comment #13)
> (In reply to comment #7)
> 
> > Currently R600 chips are treated as RV710 chips, which is another bug.  To fix
> > this, we need to modify the r600_llvm_gpu_string() function in r600_llvm.c to
> > return "r600" for R600 chips.  Then we need to add a processor type for it in
> > Processors.td, and finally we need to handle the "r600" processor in
> > AMDIL7XXDevice.cpp (No need to create a AMDIL6XXDevice class). For R600
> > mDeviceFlag should be 0.
> 
> Attached a patch for this, Processors.td has wrong EOLs though so you may need
> to apply 0002 to clean up the CR/LF, and then 0003.
> 
> BTW I noticed that RV670 is treated as R700, but according to RadeonFeature on
> the wiki thats a R600 class GPU. Which one is right?

Also I don't have a R600 to test, and this probably doesn't fix sin/cos on the
R600, so I'll leave that for someone else to fix.

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.