explicit UnfreezeConstantsPass(const int64_t size_threshold_in_bytes)
      : size_threshold_in_bytes_(
            CreateSizeThresholdInBytesOption(size_threshold_in_bytes)) {}

  UnfreezeConstantsPass(const UnfreezeConstantsPass& other)
      : UnfreezeConstantsPass{} {
    size_threshold_in_bytes_ = other.size_threshold_in_bytes_.getValue();
  }

// RUN: tf-quant-opt %s -quant-unfreeze-constants='size_threshold_in_bytes=16' \
// RUN:     -allow-unregistered-dialect -mlir-disable-threading \
// RUN:     -split-input-file -verify-diagnostics | FileCheck %s

// Tests a case with one ConstOp and a tf_saved_model.session_initializer with an empty initializers.
module attributes {tf_saved_model.semantics} {

  "tf_saved_model.session_initializer"() {initializers = []} : () -> ()