https://bugs.freedesktop.org/show_bug.cgi?id=95011
Bug ID: 95011
Summary: LLVM failed to compile shader on TAHITI
Product: Mesa
Version: git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: major
Priority: medium
Component: Drivers/Gallium/radeonsi
Assignee: dri-devel at lists.freedesktop.org
Reporter: jrch2k10 at gmail.com
QA Contact: dri-devel at lists.freedesktop.org
Created attachment 123038
--> https://bugs.freedesktop.org/attachment.cgi?id=123038&action=edit
Steam Log X rebirth
hi guys, since GL4.2 update(not sure if mesa or llvm are to blame) several
steam games got broken on Tahiti (R9-280)
X Rebirth, Left 4 Dead 2, so far
LLVM triggered Diagnostic Handler: Illegal instruction detected: Operand has
incorrect register class.
LLVM failed to compile shader
attached full steam log
Ty very much for your hard work
Hardware/Software details
Arquitectura: x86_64
modo(s) de operaci�n de las CPUs:32-bit, 64-bit
Orden de los bytes: Little Endian
CPU(s): 8
Lista de la(s) CPU(s) en l�nea:0-7
Hilo(s) de procesamiento por n�cleo:2
N�cleo(s) por �socket�:4
�Socket(s)� 1
Modo(s) NUMA: 1
ID de fabricante: GenuineIntel
Familia de CPU: 6
Modelo: 60
Nombre del modelo: Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz
Revisi�n: 3
CPU MHz: 3352.718
CPU MHz m�x.: 3800,0000
CPU MHz m�n.: 800,0000
BogoMIPS: 6786.56
Virtualizaci�n: VT-x
Cach� L1d: 32K
Cach� L1i: 32K
Cach� L2: 256K
Cach� L3: 8192K
CPU(s) del nodo NUMA 0:0-7
Indicadores: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology
nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est
tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt
tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm tpr_shadow vnmi
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid
rtm xsaveopt dtherm ida arat pln pts
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD TAHITI (DRM 2.43.0, LLVM 3.9.0)
OpenGL core profile version string: 4.2 (Core Profile) Mesa 11.3.0-devel
(git-3a26ef2)
OpenGL core profile shading language version string: 4.20
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
llvm-config --version
3.9.0svn
Exports:
R600_DEBUG=sisched
STEAM_RUNTIME=0
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