svn commit: r223357 - projects/llvm-ia64/contrib/llvm/lib/Target/IA64

[Roman Divacky]

On Tue, Jun 21, 2011 at 05:27:50AM +0000, Marcel Moolenaar wrote:
> Author: marcel
> Date: Tue Jun 21 05:27:49 2011
> New Revision: 223357
> URL: http://svn.freebsd.org/changeset/base/223357
> 
> Log:
>   o   Implement IA64TargetLowering::LowerFormalArguments() for just a single
>       case.
>   o   Implement IA64TargetLowering::LowerReturn() as empty.
>   o   Give a stab at IA64CallingConv.td
>   
>   We now reach IA64FrameLowering::emitPrologue()
 
cool!

> +
> +SDValue
> +IA64TargetLowering::LowerReturn(SDValue Chain, CallingConv::ID CallConv,
> +    bool isVarArg, const SmallVectorImpl<ISD::OutputArg> &Outs,
> +    const SmallVectorImpl<SDValue> &OutVals, DebugLoc dl,
> +    SelectionDAG &DAG) const
> +{
> +  return Chain;
> +}

This doesn't look right, you probably want to copy the result(s) into
register(s) or something like this.

anyway, great to see progress!