text: /* Copyright 2017 The TensorFlow Authors. All Rights Reserved.
  
  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 TENSORFLOW_COMPILER_XLA_LEGACY_FLAGS_SERVICE_FLAGS_H_
  #define TENSORFLOW_COMPILER_XLA_LEGACY_FLAGS_SERVICE_FLAGS_H_
  
  // Legacy flags for XLA's service module.
  
  #include <vector>
  
  #include "tensorflow/compiler/xla/types.h"
  #include "tensorflow/core/platform/types.h"
  #include "tensorflow/core/util/command_line_flags.h"
  
  namespace xla {
  namespace legacy_flags {
  
  // Append to *flag_list flag definitions associated with XLA's service module.
  void AppendServiceFlags(std::vector<tensorflow::Flag>* flag_list);
  
  // The values of flags associated with XLA's service module.
  typedef struct {
    bool xla_hlo_profile;  // Instrument the computation to collect per-HLO cycle
                           // counts
    string xla_dump_computations_to;  // Dumps computations that XLA executes
                                      // into the provided directory path
    // Dumps parameters and results of computations that XLA executes into
    // the provided directory path
    string xla_dump_executions_to;
  } ServiceFlags;
  
  // Return a pointer to the ServiceFlags struct;
  // repeated calls return the same pointer.
  // This should be called only after Flags::Parse() has returned.
  ServiceFlags* GetServiceFlags();
  
  }  // namespace legacy_flags
  }  // namespace xla
  
  #endif  // TENSORFLOW_COMPILER_XLA_LEGACY_FLAGS_SERVICE_FLAGS_H_
  