// Test with make test.
func PrintfTests() {
	var b bool
	var i int
	var r rune
	var s string
	var x float64
	var p *int
	var imap map[int]int
	var fslice []float64
	var c complex64
	// Some good format/argtypes
	fmt.Printf("")
	fmt.Printf("%b %b %b", 3, i, x)
	fmt.Printf("%c %c %c %c", 3, i, 'x', r)
	fmt.Printf("%d %d %d", 3, i, imap)
	fmt.Printf("%e %e %e %e", 3e9, x, fslice, c)
	fmt.Printf("%E %E %E %E", 3e9, x, fslice, c)

		off := a.BitFields.ParseSigned(i) << a.Shift
		neg := int64(-1) << (int(a.Shift) + a.BitFields.NumBits())
		return Offset(neg | off)
	}
}

type ArgType int8

const (
	TypeUnknown      ArgType = iota
	TypePCRel                // PC-relative address
	TypeLabel                // absolute address
	TypeReg                  // integer register

      arg.setType(resultType);
    }
    llvm::SmallVector<Type, 8> arg_types;
    for (auto arg : func.getArguments()) arg_types.push_back(arg.getType());
    func.setType(
        FunctionType::get(func.getContext(), arg_types,
                          func.front().getTerminator()->getOperandTypes()));
    return WalkResult::advance();
  });

// prepareArg checks if value can be used as an argument of type argType, and
// converts an invalid value to appropriate zero if possible.
func prepareArg(value reflect.Value, argType reflect.Type) (reflect.Value, error) {
	if !value.IsValid() {
		if !canBeNil(argType) {
			return reflect.Value{}, fmt.Errorf("value is nil; should be of type %s", argType)
		}
		value = reflect.Zero(argType)
	}
	if value.Type().AssignableTo(argType) {

  *fbody = flr->GetFunctionBody(handle);
  CHECK(*fbody);  // Can't be nullptr since we just instantiated it.
  const DataTypeVector& arg_types = (*fbody)->arg_types;
  std::vector<bool> const_args(arg_types.size());
  // If we can't analyze the const args. Bail out.
  TF_RETURN_IF_ERROR(
      BackwardsConstAnalysis(*((*fbody)->graph), &const_args,

     */
    private void setConfigFailurePolicy(TestNG testNg, String value) {
        Class<?> argType;
        Object argValue;
        try {
            argType = Class.forName("org.testng.xml.XmlSuite$FailurePolicy", false, testNg.getClass().getClassLoader());
            argValue = argType.getMethod("getValidPolicy", String.class).invoke(null, value);
        } catch (Exception e) {

		switch {
		case fromType == argType:
			// already in the right type, nothing to do
			arg = n
		case fromType.Kind() == argType.Kind(),
			fromType.IsPtrShaped() && argType.IsPtrShaped():
			// can directly convert (e.g. named type to underlying type, or one pointer to another)
			// TODO: never happens because pointers are directIface?
			arg = ir.NewConvExpr(pos, ir.OCONVNOP, argType, n)

			}
			continue
		}
		// First arg need not be a pointer.
		argType := mtype.In(1)
		if !isExportedOrBuiltinType(argType) {
			if logErr {
				log.Printf("rpc.Register: argument type of method %q is not exported: %q\n", mname, argType)
			}
			continue
		}
		// Second arg must be a pointer.
		replyType := mtype.In(2)

  // Collects argument and result types.
  llvm::SmallVector<Location> arg_locs;
  llvm::SmallVector<Type> arg_types, result_types;

  for (auto func_op : module_op.getOps<func::FuncOp>()) {
    if (!ShouldIncludeInMainFunction(func_op)) continue;

    arg_types.append(func_op.getArgumentTypes().begin(),
                     func_op.getArgumentTypes().end());

#include "tensorflow/core/framework/types.pb.h"
#include "tensorflow/core/platform/types.h"

namespace tensorflow {
namespace generator {
namespace cpp {

ArgTypeView::ArgTypeView(ArgType arg_type) : arg_type_(arg_type) {}

string ArgTypeView::TypeName() const {
  if (arg_type_.is_read_only()) {
    if (arg_type_.is_list()) {
      return "absl::Span<AbstractTensorHandle* const>";
    } else {