From 10b4dfd8e9ccd7a03df7bb053ee1c644cb37f8ab Mon Sep 17 00:00:00 2001
From: David Beck <david.beck@arm.com>
Date: Wed, 19 Sep 2018 12:03:20 +0100
Subject: IVGCVSW-1897 : build infrastructure for the src/backends folder

Change-Id: I7ebafb675ccc77ad54d1deb01412a8379a5356bb
---
 .../ClWorkloads/ClConvolution2dBaseWorkload.cpp    | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 src/backends/ClWorkloads/ClConvolution2dBaseWorkload.cpp

(limited to 'src/backends/ClWorkloads/ClConvolution2dBaseWorkload.cpp')

diff --git a/src/backends/ClWorkloads/ClConvolution2dBaseWorkload.cpp b/src/backends/ClWorkloads/ClConvolution2dBaseWorkload.cpp
new file mode 100644
index 0000000000..228f17d54e
--- /dev/null
+++ b/src/backends/ClWorkloads/ClConvolution2dBaseWorkload.cpp
@@ -0,0 +1,48 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "ClConvolution2dBaseWorkload.hpp"
+#include "backends/ClLayerSupport.hpp"
+#include "backends/ClTensorHandle.hpp"
+#include "backends/ArmComputeUtils.hpp"
+#include "backends/ArmComputeTensorUtils.hpp"
+
+#include <arm_compute/runtime/CL/functions/CLConvolutionLayer.h>
+
+namespace armnn
+{
+using namespace armcomputetensorutils;
+
+arm_compute::Status ClConvolution2dWorkloadValidate(const TensorInfo& input,
+    const TensorInfo& output,
+    const Convolution2dDescriptor& descriptor,
+    const TensorInfo& weights,
+    const boost::optional<TensorInfo>& biases)
+{
+    const arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(input);
+    const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output);
+    const arm_compute::TensorInfo aclWeightsInfo = BuildArmComputeTensorInfo(weights);
+
+    arm_compute::TensorInfo aclBiasesInfo;
+    arm_compute::TensorInfo *optionalAclBiasesInfo = nullptr;
+
+    if (descriptor.m_BiasEnabled)
+    {
+        BOOST_ASSERT(biases.is_initialized());
+
+        aclBiasesInfo = BuildArmComputeTensorInfo(biases.get());
+        optionalAclBiasesInfo = &aclBiasesInfo;
+    }
+
+    arm_compute::PadStrideInfo layerInfo = BuildArmComputePadStrideInfo(descriptor);
+
+    return arm_compute::CLConvolutionLayer::validate(&aclInputInfo,
+                                                     &aclWeightsInfo,
+                                                     optionalAclBiasesInfo,
+                                                     &aclOutputInfo,
+                                                     layerInfo);
+}
+
+}
-- 
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