4763   enum ArgKind { AK_GeneralPurpose, AK_FloatingPoint, AK_Memory };  enum
4779   ArgKind classifyArgument(Value *arg) {  in classifyArgument()
4843         ArgKind AK = classifyArgument(A);  in visitCallBase()
5080   enum ArgKind { AK_GeneralPurpose, AK_FloatingPoint, AK_Memory };  enum
5087   std::pair<ArgKind, uint64_t> classifyArgument(Type *T) {  in classifyArgument()
5468   enum class ArgKind {  enum
5483   ArgKind classifyArgument(Type *T) {  in classifyArgument()
5491       return ArgKind::Indirect;  in classifyArgument()
5493       return IsSoftFloatABI ? ArgKind::GeneralPurpose : ArgKind::FloatingPoint;  in classifyArgument()
5495       return ArgKind::GeneralPurpose;  in classifyArgument()
5497       return ArgKind::Vector;  in classifyArgument()
5498     return ArgKind::Memory;  in classifyArgument()
5531       ArgKind AK = classifyArgument(T);  in visitCallBase()
5532       if (AK == ArgKind::Indirect) {  in visitCallBase()
5534         AK = ArgKind::GeneralPurpose;  in visitCallBase()
5536       if (AK == ArgKind::GeneralPurpose && GpOffset >= SystemZGpEndOffset)  in visitCallBase()
5537         AK = ArgKind::Memory;  in visitCallBase()
5538       if (AK == ArgKind::FloatingPoint && FpOffset >= SystemZFpEndOffset)  in visitCallBase()
5539         AK = ArgKind::Memory;  in visitCallBase()
5540       if (AK == ArgKind::Vector && (VrIndex >= SystemZMaxVrArgs || !IsFixed))  in visitCallBase()
5541         AK = ArgKind::Memory;  in visitCallBase()
5546       case ArgKind::GeneralPurpose: {  in visitCallBase()
5568       case ArgKind::FloatingPoint: {  in visitCallBase()
5587       case ArgKind::Vector: {  in visitCallBase()
5594       case ArgKind::Memory: {  in visitCallBase()
5617       case ArgKind::Indirect:  in visitCallBase()