// Returns the number of results generated by the lifted op.
  int GetLiftedNumResults() const { return num_new_results_; }

  // Generates hoisted reads for resources that need them before the op.
  void GenerateHoistedReads();

  // Replaces all resource loads in the given region with hoisted loads. If
  // `read_only` is true, limit this replacement to read only resources.
  void ReplaceResourceLoads(Region& region, bool read_only);