[llvm] r217801 - Fix a lot of confusion around inserting nops on empty functions.

[Joerg Sonnenberger]

On Mon, Sep 15, 2014 at 06:32:58PM -0000, Rafael Espindola wrote:
> Removed:
>     llvm/trunk/test/CodeGen/PowerPC/empty-functions.ll
>     llvm/trunk/test/CodeGen/SPARC/empty-functions.ll
> Modified:
>     llvm/trunk/include/llvm/Target/TargetInstrInfo.h
>     llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
>     llvm/trunk/lib/CodeGen/TargetInstrInfo.cpp
>     llvm/trunk/lib/Target/Sparc/SparcInstrInfo.cpp
>     llvm/trunk/lib/Target/Sparc/SparcInstrInfo.h
>     llvm/trunk/test/CodeGen/X86/empty-functions.ll

We lost the test cases for PPC and SPARC. I don't think that's a good
idea given that this was a problem hit on both platforms.

Joerg