diff options
Diffstat (limited to 'tensorflow/compiler/xla/service/name_uniquer.cc')
-rw-r--r-- | tensorflow/compiler/xla/service/name_uniquer.cc | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tensorflow/compiler/xla/service/name_uniquer.cc b/tensorflow/compiler/xla/service/name_uniquer.cc new file mode 100644 index 0000000000..4014856b9b --- /dev/null +++ b/tensorflow/compiler/xla/service/name_uniquer.cc @@ -0,0 +1,37 @@ +/* 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. +==============================================================================*/ + +#include "tensorflow/compiler/xla/service/name_uniquer.h" + +#include "tensorflow/compiler/xla/types.h" +#include "tensorflow/core/lib/strings/strcat.h" +#include "tensorflow/core/platform/types.h" + +namespace xla { + +string NameUniquer::GetUniqueName(tensorflow::StringPiece prefix) { + string root = prefix.empty() ? "name" : prefix.ToString(); + int* count = &(generated_names_[root]); + if (*count == 0) { + *count = 1; + return root; + } else { + tensorflow::strings::StrAppend(&root, separator_, *count); + (*count)++; + return root; + } +} + +} // namespace xla |