def result = toTransformer(factory).transform("original")

        then:
        1 * factory.create() >> "transformed"
        result == "transformed"
    }

    def constants() {
        def foo = "foo"
        expect:
        constant(foo).transform(null).is(foo)
    }

    if (dim.size() < 0) {
      return errors::Internal("Unknown dimension size in constant tensor ",
                              n->name());
    }
    total_elements *= dim.size();
  }

  // TODO(sanjoy): It may make sense to combine this threshold with XLA's "large
  // constant" threshold, if there is one.
  const int kSmallTensorThreshold = 16;
  return total_elements < kSmallTensorThreshold;
}

  }
};

// Inserts a "tfl.quantize" and "tfl.dequantize" op pair (QDQs) after the
// tf.FakeQyantWithMinMax{Vars|VarsPerChannel|Args}Op
// before the op being constant folded. Since the constant
// folding logic will use a "arith.constant" op to replace the
// "tf.FakeQuantWithMinMaxVarsOp", the "tfl.quantize" op is used to preserve
// the quantization parameters as a TypeAttr and "tfl.dequantize" op used to

    auto inserted_value = values->insert(operand).second;
    if (inserted_value) continue;
    // We can only clone the constant op or const->dequantize combo. The latter
    // case is useful for float16 quantization. Since all ops have been
    // legalized to tflite ops, so we only care about ConstOp or QConstOp or
    // mlir constant op.
    Operation* input_op = operand.getDefiningOp();
    if (input_op == nullptr) return failure();

    return "Legalize TF to quant ops dialect";
  }
};

// Inserts a "tfl.quantize" and "tfl.dequantize" op pair (QDQs) after the
// "tf.FakeQuantWithMinMaxVarsOp" to be constant folded. Since the constant
// folding logic will use a "arith.constant" op to replace the
// "tf.FakeQuantWithMinMaxVarsOp", the "tfl.quantize" op is used to preserve
// the quantization parameters as a TypeAttr and "tfl.dequantize" op used to

// order matters: longer patterns must appear before their prefixes.
// There are _SIG constants in os2_plan9.go for the table index of some
// of these.
//
// If you add entries to this table, you must respect the prefix ordering
// and also update the constant values is os2_plan9.go.
var sigtable = [...]sigTabT{
	// Traps that we cannot be recovered.
	{_SigThrow, "sys: trap: debug exception"},

  // freed after TFConcreteFunctions, for example.
  gtl::FlatMap<int, std::unique_ptr<Variable>> variables;
  gtl::FlatMap<int, std::unique_ptr<Asset>> assets;
  gtl::FlatMap<int, std::unique_ptr<Constant>> constants;
  gtl::FlatMap<int, std::unique_ptr<TFSignatureDefFunction>>
      signature_def_functions;
  RevivedObjectContainer<TFConcreteFunction> concrete_functions;
  gtl::FlatMap<int, RestoredResource> restored_resources;

	C_MOVCON   // generated by a 16-bit constant, optionally inverted and/or shifted by multiple of 16
	C_BITCON   // bitfield and logical immediate masks
	C_ADDCON2  // 24-bit constant
	C_LCON     // 32-bit constant
	C_MOVCON2  // a constant that can be loaded with one MOVZ/MOVN and one MOVK
	C_MOVCON3  // a constant that can be loaded with one MOVZ/MOVN and two MOVKs
	C_VCON     // 64-bit constant
	C_FCON     // floating-point constant

                if (form.maxAccessCount != null) {
                    wConfig.setMaxAccessCount(form.maxAccessCount);
                }
                wConfig.setName(configName);
                wConfig.setNumOfThread(getDefaultInteger("default.config.web.numOfThread", Constants.DEFAULT_NUM_OF_THREAD_FOR_WEB));

    }
    case SavedObject::kConstant: {
      const auto& constants_iter = objects.constants.find(node_id);
      if (constants_iter == objects.constants.end()) {
        return absl::FailedPreconditionError(
            absl::StrCat("Tried to convert node id ", node_id,
                         " of type constant to tensor but the "
                         "constant wasn't initialized"));
      }
      *handle = constants_iter->second->handle();