Add StridedSliceLayerNode to graph API

Signed-off-by: thecha01 <theo.charalambous@arm.com>
Change-Id: I6d6fb2b053c74e35a86841621486bc0cd34b12b3
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3911
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/arm_compute/graph/frontend/Layers.h b/arm_compute/graph/frontend/Layers.h
index 65100a3bd5..2dd8b31ccf 100644
--- a/arm_compute/graph/frontend/Layers.h
+++ b/arm_compute/graph/frontend/Layers.h
@@ -1333,6 +1333,36 @@ private:
     int                                     _axis;
 };
 
+/** StridedSlice Layer */
+class StridedSliceLayer final : public ILayer
+{
+public:
+    /** Construct a strided slice layer.
+     *
+     * @param[in] starts             The starts of the dimensions of the input tensor to be sliced. The length must be of rank(input).
+     * @param[in] ends               The ends of the dimensions of the input tensor to be sliced. The length must be of rank(input).
+     * @param[in] strides            The strides of the dimensions of the input tensor to be sliced. The length must be of rank(input).
+     * @param[in] strided_slice_info Contains masks for the starts, ends and strides
+     */
+    StridedSliceLayer(Coordinates &starts, Coordinates &ends, BiStrides &strides, StridedSliceLayerInfo strided_slice_info)
+        : _starts(starts), _ends(ends), _strides(strides), _info(strided_slice_info)
+    {
+    }
+
+    NodeID create_layer(IStream &s) override
+    {
+        NodeParams  common_params = { name(), s.hints().target_hint };
+        NodeIdxPair input         = { s.tail_node(), 0 };
+        return GraphBuilder::add_strided_slice_node(s.graph(), common_params, input, _starts, _ends, _strides, _info);
+    }
+
+private:
+    Coordinates           _starts;
+    Coordinates           _ends;
+    BiStrides             _strides;
+    StridedSliceLayerInfo _info;
+};
+
 /** Upsample Layer */
 class UpsampleLayer final : public ILayer
 {