// preparation over the graph and also certain internal bookkeeping data.
// Afterwards the other protected methods can be called.
class ImporterBase {
 protected:
  explicit ImporterBase(
      const FunctionLibraryDefinition& flib, const GraphDebugInfo& debug_info,
      const GraphImportConfig& specs, mlir::ModuleOp module,

    return isa<NameLoc>(loc) ||
           (isa<CallSiteLoc>(loc) &&
            isa<NameLoc>(mlir::cast<CallSiteLoc>(loc).getCallee()));
  });
}

// Finds the pattern of the location created by `ImporterBase::GetLocation`
// in `tensorflow/compiler/mlir/tensorflow/translate/import_model.cc`.
void FindQuantizationUnitsRecursively(Location loc,
                                      SmallVector<QuantizationUnit>& units) {

      flow.setType(scalar_f32_tensor_type);
    }

    // Sets operand_segment_sizes or result_segment_sizes attribute to the op.
    // Referenced from tensorflow::ImporterBase::CreateOperation

    const auto set_segment_sizes_attr =
        [&](const tensorflow::NameRangeMap& arg_ranges,
            const tensorflow::protobuf::RepeatedPtrField<