From 69e653f9b2a7c8a2ab0cd3556b246a9df21b81d6 Mon Sep 17 00:00:00 2001
From: Keith Davis <keith.davis@arm.com>
Date: Thu, 2 Jul 2020 11:49:26 +0100
Subject: IVGCVSW-3897 Add NEON LOG_SOFTMAX Workload

Signed-off-by: Keith Davis <keith.davis@arm.com>
Change-Id: I632b5ac7f188853de68e232e81568b3fca238d42
---
 src/armnn/test/CreateWorkload.hpp | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

(limited to 'src/armnn')

diff --git a/src/armnn/test/CreateWorkload.hpp b/src/armnn/test/CreateWorkload.hpp
index f484a21f48..aad6244c4b 100644
--- a/src/armnn/test/CreateWorkload.hpp
+++ b/src/armnn/test/CreateWorkload.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017 Arm Ltd. All rights reserved.
+// Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 #pragma once
@@ -1262,6 +1262,41 @@ std::unique_ptr<BatchToSpaceNdWorkload> CreateBatchToSpaceNdWorkloadTest(armnn::
     return workload;
 }
 
+template <typename LogSoftmaxWorkload, armnn::DataType DataType>
+std::unique_ptr<LogSoftmaxWorkload> CreateLogSoftmaxWorkloadTest(armnn::IWorkloadFactory& factory,
+                                                                 armnn::Graph& graph)
+{
+    // Create the layer we're testing.
+    LogSoftmaxDescriptor logSoftmaxDescriptor;
+    // Set Axis to 1 if CL or Neon until further Axes are supported.
+    if (factory.GetBackendId() == armnn::Compute::CpuAcc || factory.GetBackendId() == armnn::Compute::GpuAcc)
+    {
+        logSoftmaxDescriptor.m_Axis = 0;
+    }
+
+    Layer* const layer = graph.AddLayer<LogSoftmaxLayer>(logSoftmaxDescriptor, "layer");
+    // Create extra layers.
+    Layer* const input = graph.AddLayer<InputLayer>(0, "input");
+    Layer* const output = graph.AddLayer<OutputLayer>(0, "output");
+
+    // Connect up
+    armnn::TensorInfo tensorInfo({4, 1}, DataType);
+
+    Connect(input, layer, tensorInfo);
+    Connect(layer, output, tensorInfo);
+    CreateTensorHandles(graph, factory);
+
+    // Make the workload and checks it.
+    auto workload = MakeAndCheckWorkload<LogSoftmaxWorkload>(*layer, factory);
+
+    LogSoftmaxQueueDescriptor queueDescriptor = workload->GetData();
+    BOOST_TEST(queueDescriptor.m_Inputs.size() == 1);
+    BOOST_TEST(queueDescriptor.m_Outputs.size() == 1);
+
+    // Return so we can do extra, backend-specific tests.
+    return workload;
+}
+
 template <typename L2NormalizationWorkload, armnn::DataType DataType>
 std::unique_ptr<L2NormalizationWorkload> CreateL2NormalizationWorkloadTest(armnn::IWorkloadFactory& factory,
     armnn::Graph& graph, DataLayout dataLayout = DataLayout::NCHW)
-- 
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