if err != nil {
				return err
			}
			for _, decl := range cgo.Decls {
				fn, ok := decl.(*ast.FuncDecl)
				if !ok {
					continue
				}
				if strings.HasPrefix(fn.Name.Name, "_Cfunc_") {
					var params, results []string
					for _, p := range fn.Type.Params.List {
						t := gofmt(p.Type)
						t = strings.ReplaceAll(t, "_Ctype_", "C.")
						params = append(params, t)
					}

		}
	}

	return
}

var cgoPrefixes = [...]string{
	"_Ciconst_",
	"_Cfconst_",
	"_Csconst_",
	"_Ctype_",
	"_Cvar_", // actually a pointer to the var
	"_Cfpvar_fp_",
	"_Cfunc_",
	"_Cmacro_", // function to evaluate the expanded expression
}

func (check *Checker) selector(x *operand, e *syntax.SelectorExpr, def *TypeName, wantType bool) {

		}
	}

	return
}

var cgoPrefixes = [...]string{
	"_Ciconst_",
	"_Cfconst_",
	"_Csconst_",
	"_Ctype_",
	"_Cvar_", // actually a pointer to the var
	"_Cfpvar_fp_",
	"_Cfunc_",
	"_Cmacro_", // function to evaluate the expanded expression
}

func (check *Checker) selector(x *operand, e *ast.SelectorExpr, def *TypeName, wantType bool) {

  explicit ConvertEmbeddedLookupFunc(func::FuncOp func) : func_(func) {}

  void RewriteFunc() {
    func_->setAttr(kTFImplements,
                   StringAttr::get(func_.getContext(), "embedding_lookup"));
    Value lookup = func_.getArgument(1);
    Value value = func_.getArgument(0);
    auto output_type = func_.getFunctionType().getResult(0);

    OpBuilder builder(func_.getBody());

  }
  builder_.create<func::ReturnOp>(func_.getLoc(), ret_operands);

  auto arg_types = body.getArgumentTypes();
  auto result_types = body.getTerminator()->getOperandTypes();
  func_.setType(FunctionType::get(func_.getContext(), arg_types, result_types));
  *f = new MlirFunction(std::move(context_), std::move(module_), func_);
  return absl::OkStatus();
}

extern "C" {

      : s_(TF_NewStatus()), func_graph_(TF_NewGraph()), func_(nullptr) {}

  void SetUp() override {}

  ~CApiExperimentalFunctionTest() override {
    TF_DeleteFunction(func_);
    TF_DeleteGraph(func_graph_);
    TF_DeleteStatus(s_);
  }

  const char* func_name_ = "MyFunc";
  TF_Status* s_;
  TF_Graph* func_graph_;
  TF_Function* func_;
};

		n := binary.PutVarint(buf, int64(delta))
		dst = append(dst, buf[:n]...)
		oldval = val
		started = true
		val = valfunc(ctxt, func_, val, p, 1, arg)
	}

	if started {
		if dbg {
			ctxt.Logf("%6x done\n", uint64(fn.Text.Pc+func_.Size))
		}
		v := (func_.Size - pc) / int64(ctxt.Arch.MinLC)
		if v < 0 {
			ctxt.Diag("negative pc offset: %v", v)
		}
		n := binary.PutUvarint(buf, uint64(v))

      func.func private @function_1() -> () attributes {tf._original_func_name = "__func_1"} {
        tf_executor.graph {
          %control_0 = tf_executor.island wraps "tf.NoOp"() : () -> ()
        }
        return
      }

      func.func private @function_2() -> () attributes {tf._original_func_name = "__func_2"} {
        tf_executor.graph {
          %control_0 = tf_executor.island wraps "tf.NoOp"() : () -> ()

		}
	}
	return nil
}

type funcInfo struct {
	*_func
	datap *moduledata
}

func (f funcInfo) valid() bool {
	return f._func != nil
}

func (f funcInfo) _Func() *Func {
	return (*Func)(unsafe.Pointer(f._func))
}

// isInlined reports whether f should be re-interpreted as a *funcinl.
func (f *_func) isInlined() bool {
	return f.entryOff == ^uint32(0) // see comment for funcinl.ones

      llvm_unreachable("no implementation.");
      return failure();
    }
  }
  return success();
}

LogicalResult QuantizeContext::Finalize() {
  MLIRContext *context = func_.getContext();
  func_.walk([&](quantfork::QuantizeRegionOp op) {
    llvm::SmallVector<Attribute, 4> input_specs;
    auto original_input_specs = op.getInputSpecs().getValue();
    for (int i = 0, e = op.getNumOperands(); i != e; ++i) {