1 files changed, 11 insertions, 0 deletions
diff --git a/include/armnn/backends/ILayerSupport.hpp b/include/armnn/backends/ILayerSupport.hpp
index 462668d738..7ba565a138 100644
--- a/include/armnn/backends/ILayerSupport.hpp
+++ b/include/armnn/backends/ILayerSupport.hpp
@@ -424,6 +424,17 @@ public:
                                       const TransposeDescriptor& descriptor,
                                       Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
 
+    virtual bool IsUnidirectionalSequenceLstmSupported(
+        const TensorInfo& input,
+        const TensorInfo& outputStateIn,
+        const TensorInfo& cellStateIn,
+        const TensorInfo& output,
+        const Optional<TensorInfo>& hiddenStateOutput,
+        const Optional<TensorInfo>& cellStateOutput,
+        const LstmDescriptor& descriptor,
+        const LstmInputParamsInfo& paramsInfo,
+        Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
+
 }; // class ILayerSupport
 
 using ILayerSupportSharedPtr = std::shared_ptr<ILayerSupport>;