SDValue SampleTargetLowering:: LowerFormalArguments(SDValue Chain, CallingConv::ID CallConv, bool isVarArg, const SmallVectorImpl<ISD::InputArg> &Ins, DebugLoc dl, SelectionDAG &DAG, SmallVectorImpl<SDValue> &InVals) const { DEBUG(dbgs() << ">> SampleTargetLowering::LowerFormalArguments <<\n"); DEBUG(dbgs() << " Chain: "; Chain->dumpr(););