template <typename InfoT>
class PerFunctionAggregateAnalysis {
 public:
  using Info = InfoT;

  // Returns the analysis info for the given function.
  const Info& GetAnalysisForFunc(func::FuncOp func) const {
    auto it = info_map_.find(func);
    assert(it != info_map_.end());
    return it->second;
  }

 protected:
  // Since `InfoT` might be large, DenseMap is used instead of SmallDenseMap to