Comment # 5 on bug 79155 from smoki

  Currently when i try to check medium app just segfaulted.

 ...
 LLVM triggered Diagnostic Handler: SIInstrInfo::storeRegToStackSlot - Do not
know how to spill register
LLVM triggered Diagnostic Handler: SIInstrInfo::loadRegFromStackSlot - Do not
know how to restore register
radeon_llvm_compile: Processing Diag Flag
LLVM failed to compile shader
EE si_state.c:2289 si_shader_select - Failed to build shader variant (type=1) 1
Segmentation fault