func::FuncOp func = getOperation();

    mlir::RewritePatternSet patterns(context);
    AddLiftTfliteFlexOpsPatterns(context, patterns);
    if (failed(applyPatternsAndFoldGreedily(func, std::move(patterns)))) {
      signalPassFailure();
      return;
    }
  }
};

}  // namespace

void AddLiftTfliteFlexOpsPatterns(MLIRContext* context,
                                  RewritePatternSet& patterns) {