From 4a3c61091037e7e86e8b03bb060d8c1ab82731a9 Mon Sep 17 00:00:00 2001
From: josh minor <josh.minor@arm.com>
Date: Mon, 6 Jan 2020 16:40:46 -0600
Subject: IVGCVSW-4259 Add frontend and reference workload for
 UnaryOperationLayer

* Added new layer named ElementwiseUnary
* Deprecated existing Abs/Rsqrt layer functions
* Updated existing Abs/Rsqrt test infrastructure to use new layer
* Added boilerplate for new Exp,Neg,Sqrt elemwise op layers
* AbsQuantize test removed pending future commit
* Serialization support added

!android-nn-driver:2550

Change-Id: Ic595c645925e17b45db568187fd05646daf2e87f
Signed-off-by: josh minor <josh.minor@arm.com>
---
 src/backends/reference/workloads/Abs.hpp | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

(limited to 'src/backends/reference/workloads/Abs.hpp')

diff --git a/src/backends/reference/workloads/Abs.hpp b/src/backends/reference/workloads/Abs.hpp
index b1165d2d93..b05f2e3367 100644
--- a/src/backends/reference/workloads/Abs.hpp
+++ b/src/backends/reference/workloads/Abs.hpp
@@ -1,19 +1,22 @@
 //
-// Copyright © 2017 Arm Ltd. All rights reserved.
+// Copyright © 2019 Arm Ltd. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
-#include "BaseIterator.hpp"
-#include <armnn/Tensor.hpp>
-#include <armnn/Types.hpp>
+#pragma once
+
+#include <iostream>
 
 namespace armnn
 {
-
-/// Performs the absolute function elementwise
-/// on the inputs to give the outputs.
-void Abs(Decoder<float>& in,
-         Encoder<float>& out,
-         const TensorInfo& tensorInfo);
+    template<typename T>
+struct abs : public std::unary_function<T, T>
+    {
+        T
+        operator () (const T&  inputData) const
+        {
+            return std::abs(inputData);
+        }
+    };
 
 } //namespace armnn
-- 
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