}

  // For variadic operands, we have to enforce them to use the same types.
  // TODO(fengliuai): This method is required when the operand types are not set
  // by the frontend correctly.
  void CastValuesToSameType(PatternRewriter& rewriter, Location loc,
                            const llvm::SmallVectorImpl<Attribute>& input_types,
                            llvm::SmallVectorImpl<Value>& input_values) const {