[llvm-commits] [llvm] r138818 - in /llvm/trunk/lib/Target/X86: X86ISelLowering.cpp X86ISelLowering.h

[Rafael Ávila de Espíndola]

> What are the restrictions on using segmented stacks with nested functions
> exactly?  Hopefully the implementation can fully support Go.  Does GCC have
> the same restrictions?

If I understand it correctly, it is an ABI issue (they want to use r10 
for different purposes), so yes. Sanjoy, is that the case?

Cheers,
Rafael