1 files changed, 21 insertions, 0 deletions
diff --git a/tensorflow/contrib/lite/toco/tflite/operator.cc b/tensorflow/contrib/lite/toco/tflite/operator.cc
index 4b2ef756cc..9380168f30 100644
--- a/tensorflow/contrib/lite/toco/tflite/operator.cc
+++ b/tensorflow/contrib/lite/toco/tflite/operator.cc
@@ -1053,6 +1053,23 @@ class Shape
   int GetVersion(const Operator& op) const override { return 1; }
 };
 
+class OneHot : public BuiltinOperator<OneHotOperator, ::tflite::OneHotOptions,
+                                      ::tflite::BuiltinOptions_OneHotOptions> {
+ public:
+  using BuiltinOperator::BuiltinOperator;
+  flatbuffers::Offset<TfLiteOptions> WriteOptions(
+      const TocoOperator& op,
+      flatbuffers::FlatBufferBuilder* builder) const override {
+    return ::tflite::CreateOneHotOptions(*builder, op.axis);
+  }
+  void ReadOptions(const TfLiteOptions& options,
+                   TocoOperator* op) const override {
+    op->axis = options.axis();
+  }
+
+  int GetVersion(const Operator& op) const override { return 1; }
+};
+
 class TensorFlowUnsupported : public BaseOperator {
  public:
   using BaseOperator::BaseOperator;
@@ -1278,6 +1295,8 @@ std::vector<std::unique_ptr<BaseOperator>> BuildOperatorList() {
                                  OperatorType::kFakeQuant));
   ops.emplace_back(
       new Pack(::tflite::BuiltinOperator_PACK, OperatorType::kPack));
+  ops.emplace_back(
+      new OneHot(::tflite::BuiltinOperator_ONE_HOT, OperatorType::kOneHot));
 
   // Custom Operators.
   ops.emplace_back(
@@ -1331,6 +1350,8 @@ std::vector<std::unique_ptr<BaseOperator>> BuildOperatorList() {
   ops.emplace_back(
       new SimpleOperator<SliceOperator>("SLICE", OperatorType::kSlice));
   ops.emplace_back(new SimpleOperator<PowOperator>("POW", OperatorType::kPow));
+  ops.emplace_back(new SimpleOperator<LogicalOrOperator>(
+      "LOGICAL_OR", OperatorType::kLogicalOr));
   // Element-wise operator
   ops.emplace_back(new SimpleOperator<SinOperator>("SIN", OperatorType::kSin));
   ops.emplace_back(new SimpleOperator<LogOperator>("LOG", OperatorType::kLog));