[llvm-commits] [llvm] r79553 - in /llvm/trunk: lib/Target/X86/X86ISelDAGToDAG.cpp test/CodeGen/X86/abi-isel.ll test/CodeGen/X86/codemodel.ll test/CodeGen/X86/rip-rel-address.ll

[Chris Lattner]

On Aug 20, 2009, at 4:40 PM, Dan Gohman wrote:

>>
>> Are you sure sure that this is safe?  Unless you have a strong  
>> reason not to, I'd prefer to hold this until after 2.6.
>
> LLVM has done this for quite a while; it was only recently lost in the
> AsmPrinter whirlwind. The x86-64 ABI document has a sentence dedicated
> to explicitly permitting this. The ABI document also uses this in all
> relevant examples. And, it's what GCC does. So yes, I'm fairly sure
> it's safe.

Ok, please work with anton to build Qt on linux at some point, thanks :)

-Chris