(In reply to comment #13)
> (In reply to comment #12)
> > Can you try this LLVM patch:
> > 
> > https://bugs.freedesktop.org/attachment.cgi?id=99169
> 
> Sorry, but on top of what revision?
> 
> Latest upstream trunk (209031) says:
> 
> SIInstrInfo.cpp:197:41: Fehler: falsche Benutzung des unvollständigen Typs
> »const class llvm::Function«
>      LLVMContext &Ctx = MF->getFunction()->getContext();
> 
> ("wrong usage of partial type" or something)

I will post a new patch when I get a chance.  You should be able to fix this by
adding

#include "llvm/IR/Function.h" 

to the includes in SIInstrInfo.cpp