IVGCVSW-3875 Add frontend for SLICE layer

Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com>
Change-Id: Iebe675a0cee02db6f133d48ce58cbc1e233061db
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ef79ee1..a04f30b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -319,6 +319,8 @@
     src/armnn/layers/ResizeLayer.cpp
     src/armnn/layers/RsqrtLayer.cpp
     src/armnn/layers/RsqrtLayer.hpp
+    src/armnn/layers/SliceLayer.cpp
+    src/armnn/layers/SliceLayer.hpp
     src/armnn/layers/SoftmaxLayer.hpp
     src/armnn/layers/SoftmaxLayer.cpp
     src/armnn/layers/SpaceToBatchNdLayer.hpp
@@ -846,4 +848,3 @@
         )
 
 endif()
-