[LLVMdev] inline asm semantics: output constraint width smaller than input

[Mike Stump]

On Jan 27, 2009, at 8:42 PM, Duncan Sands wrote:
> one thing that seems to be clear to everyone except me is... what  
> are the
> semantics supposed to be?

I don't know of any other semantic other than, if they are supposed to  
be in the same register, then they have to be in the same register.