MLCE-101 Add dilation support for DepthWiseConv workload

Adds unit tests for dilated depthwise conv

Change-Id: Iad0a1b33d07fb0ef8f9f6edf0fd0f83a5800a36d
Signed-off-by: Bruno Goncalves <bruno.slackware@gmail.com>
Signed-off-by: Matthew Bentham <matthew.bentham@arm.com>
diff --git a/src/backends/backendsCommon/test/Conv2dTestImpl.hpp b/src/backends/backendsCommon/test/Conv2dTestImpl.hpp
index c2e539b..bb5656b 100755
--- a/src/backends/backendsCommon/test/Conv2dTestImpl.hpp
+++ b/src/backends/backendsCommon/test/Conv2dTestImpl.hpp
@@ -827,7 +827,9 @@
     uint32_t padRight = 0,
     uint32_t padBottom = 0,
     uint32_t strideX = 1,
-    uint32_t strideY = 1)
+    uint32_t strideY = 1,
+    uint32_t dilationX = 1,
+    uint32_t dilationY = 1)
 {
     unsigned int inputNum       = boost::numeric_cast<unsigned int>(input.shape()[0]);
     unsigned int inputChannels  = boost::numeric_cast<unsigned int>(input.shape()[3]);
@@ -894,6 +896,8 @@
     data.m_Parameters.m_PadTop = padTop;
     data.m_Parameters.m_PadBottom = padBottom;
     data.m_Parameters.m_DataLayout = armnn::DataLayout::NHWC;
+    data.m_Parameters.m_DilationX = dilationX;
+    data.m_Parameters.m_DilationY = dilationY;
 
     armnn::WorkloadInfo info;
     AddInputToWorkload(data, info, inputTensorInfo, inputHandle.get());