void SanityCheckAndAdjustment(func::FuncOp func);

  // Whether the func contains Quantize ops. This is used to determine whether
  // to use the quantization parameters from the fixed output range property.
  bool ContainsQuantizeOps(func::FuncOp func);

  QuantizationSpecs quant_specs_;

  Option<bool> enable_post_training_quantize_{
      *this, "post-training-quantize", llvm::cl::init(false),

  void SanityCheckAndAdjustment(func::FuncOp func);

  // Whether the func contains Quantize ops. This is used to determine whether
  // to use the quantization parameters from the fixed output range property.
  bool ContainsQuantizeOps(func::FuncOp func);

  bool use_quantization_flags_;
  quant::QuantizationSpecs quant_specs_;
};

bool PrepareQuantizePass::SetInputNodesQuantizationParams(func::FuncOp func) {