text: /**
   * Copyright (c) 2017-present, Facebook, Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  #ifndef GLOW_BACKENDS_COMPILEOPTIONS_H
  #define GLOW_BACKENDS_COMPILEOPTIONS_H
  
  namespace glow {
  
  enum class CompilationMode {
    Train, /// Compile the graph in preperation for training.
    Infer, /// Compile the graph for inference. Notice that this operation
           /// changes the graph in a way that is not reversible.
  };
  
  /// Configuration options for the compile() method on Backend.
  struct CompilationOptions {
    CompilationMode mode{CompilationMode::Infer};
  
    /// Allocate and collect constant Tensors in the RuntimeBundle.
    bool collectConstants{true};
  
    /// Insert TraceEvents between all instructions for profiling.
    bool autoInstrument{false};
  };
  
  }; // namespace glow
  
  #endif // GLOW_BACKENDS_COMPILEOPTIONS_H
  