progressMonitor.incrementDeleted();
                try {
                    deleteCacheDir(cacheDir.getDir());
                } catch (Exception e) {
                    LOGGER.error("Failed to process/clean up version-specific cache directory: {}", cacheDir.getDir(), e);
                }
            } else {
                progressMonitor.incrementSkipped();
            }
        }
    }

  TF::LoadResourceDataflowAnalysis(solver);
  if (failed(solver.initializeAndRun(module))) return signalPassFailure();

  DenseSet<GlobalTensorOp> remaining_global_tensor_ops;
  {
    auto ops = module.getOps<GlobalTensorOp>();
    remaining_global_tensor_ops.insert(ops.begin(), ops.end());
  }

  for (auto global_tensor : remaining_global_tensor_ops) {
    // This pass assumes that all global tensors as immutable (e.g. by a

}

static LogicalResult convertTFGlobals(ModuleOp module) {
  OpBuilder globalBuilder(module.getBodyRegion());
  DenseMap<Operation *, std::string> opToName;
  for (auto globalTensor : module.getOps<tf_saved_model::GlobalTensorOp>()) {
    auto exportedNames = tf_saved_model::GetExportedNames(globalTensor);
    std::string name;
    if (exportedNames.empty()) {
      name = "global_ml_" + globalTensor.getSymName().str();

    return failure();
  }

  // Fetch all VarHandleOp.
  llvm::StringSet<> variable_names;
  llvm::SmallVector<TF::VarHandleOp, 4> var_ops;
  for (auto func_op : module.getOps<func::FuncOp>()) {
    for (auto var_handle_op : func_op.getOps<TF::VarHandleOp>()) {
      auto variable_name = GetVariableName(var_handle_op);
      if (variable_names.count(variable_name)) continue;
      var_ops.emplace_back(var_handle_op);

    DefaultGlobalScopedCacheBuilderFactory createGlobalScopedCache(GlobalCacheDir globalCacheDir, UnscopedCacheBuilderFactory unscopedCacheBuilderFactory) {
        return new DefaultGlobalScopedCacheBuilderFactory(globalCacheDir.getDir(), unscopedCacheBuilderFactory);
    }

    @Provides
    IsolatableFactory createIsolatableFactory(
        ClassLoaderHierarchyHasher classLoaderHierarchyHasher,
        ManagedFactoryRegistry managedFactoryRegistry

        return new ProjectCacheDir(cacheDir.getDir(), buildOperationRunner, deleter);
    }

    @Provides
    BuildTreeScopedCacheBuilderFactory createBuildTreeScopedCache(ProjectCacheDir projectCacheDir, UnscopedCacheBuilderFactory unscopedCacheBuilderFactory) {
        return new DefaultBuildTreeScopedCacheBuilderFactory(projectCacheDir.getDir(), unscopedCacheBuilderFactory);
    }

    @Provides

                    // create and wire the custom dependencies extension's dependencies to these global configurations
                    api.fromDependencyCollector(getRestricted().getDependencies().getApi());
                    implementation.fromDependencyCollector(getRestricted().getDependencies().getImplementation());
                }
            }
        """

          mlir::cast<FlatSymbolRefAttr>(initializer).getValue());
      RewriteFunction(symbol_table, func);
    }

    // Clean up unused asset ops.
    for (auto asset : llvm::make_early_inc_range(module.getOps<AssetOp>())) {
      if (symbol_table.symbolKnownUseEmpty(asset, module)) {
        asset.erase();
      }
    }
  }

 private:
  // Replaces bounded-input arguments of the function with constant ops in the

  llvm::SmallVector<TF::VarHandleOp, 4> variables;
  // Capture list of all read only variables.
  for (auto func : module.getOps<func::FuncOp>()) {
    if (func == session_init_func) continue;
    for (auto var_handle_op : func.getOps<TF::VarHandleOp>()) {
      if (!analyzer.IsPotentiallyWritten(var_handle_op.getResource())) {
        variables.push_back(var_handle_op);
      }
    }
  }

	if outerErr := err; errors.IsAlreadyExists(outerErr) {
		logger := klog.FromContext(ctx)
		// TODO: Is it okay to get from historyLister?
		existedHistory, getErr := dsc.kubeClient.AppsV1().ControllerRevisions(ds.Namespace).Get(ctx, name, metav1.GetOptions{})
		if getErr != nil {
			return nil, getErr
		}
		// Check if we already created it
		done, matchErr := Match(ds, existedHistory)
		if matchErr != nil {
			return nil, matchErr
		}