Status AddTensorFlowOpPrefix(std::string);

// Maps an MLIR op name in the TensorFlow dialect or the TensorFlow control
// dialect back into a TensorFlow valid op name.
absl::StatusOr<llvm::StringRef> GetTensorFlowOpName(llvm::StringRef);

// Converts an MLIR operation to TensorFlow NodeDef with given node name. This
// name should be unique to the graph it is being inserted into.