COMPMID-1576: Add SliceLayer to graph API

Change-Id: I42260cc529ca7721e221d3d0576b1668e09f8307
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/148255
Tested-by: bsgcomp <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
diff --git a/src/graph/GraphBuilder.cpp b/src/graph/GraphBuilder.cpp
index b84abec..12c5a95 100644
--- a/src/graph/GraphBuilder.cpp
+++ b/src/graph/GraphBuilder.cpp
@@ -509,6 +509,11 @@
     return create_simple_single_input_output_node<SoftmaxLayerNode>(g, params, input, beta);
 }
 
+NodeID GraphBuilder::add_slice_node(Graph &g, NodeParams params, NodeIdxPair input, Coordinates &starts, Coordinates &ends)
+{
+    return create_simple_single_input_output_node<SliceLayerNode>(g, params, input, starts, ends);
+}
+
 NodeID GraphBuilder::add_split_node(Graph &g, NodeParams params, NodeIdxPair input, unsigned int num_splits, unsigned int axis)
 {
     return create_simple_single_input_output_node<SplitLayerNode>(g, params, input, num_splits, axis);