if (parser.parseOperandList(op_infos, OpAsmParser::Delimiter::OptionalParen))
    return failure();
  if (!op_infos.empty()) {
    SmallVector<Type, 2> types(op_infos.size(), control_type);
    if (parser.resolveOperands(op_infos, types, loc, result.operands))
      return failure();
  }

  // Parse the body region.
  Region &body = *result.addRegion();

  if (succeeded(parser.parseOptionalKeyword("wraps"))) {

             << " to be 'n' (" << *n << "), got " << replicated_input.size();

    // Resolve replicated input and block argument type.
    if (parser->resolveOperands(replicated_input, region_arg_types[idx],
                                state->operands))
      return failure();
  }

  const int32_t num_replicated_block_args = replicated_inputs.size();