return llvm::SmallVector<mlir::NamedAttribute, 4>{
        builder.getNamedAttr("then_branch", then_attr),
        builder.getNamedAttr("else_branch", else_attr),
        // TODO(b/139667752): Analyze statelessness correctly
        builder.getNamedAttr("is_stateless", builder.getBoolAttr(false))};
  }
  if (auto* opts = options.AsWhileOptions()) {