From 0f7ef8ab2171093855a8f21bd39c8fd7066dd629 Mon Sep 17 00:00:00 2001
From: Georgios Pinitas <georgios.pinitas@arm.com>
Date: Sun, 10 Jan 2021 04:23:52 +0000
Subject: Make memset/copy functions state-less

Port following functions:
- NECopy
- NEFill
- NEPermute
- NEReshapeLayer

Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I75f3f837012abab79c7dde9a20a34f64f75571d8
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4800
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
---
 arm_compute/runtime/NEON/functions/NECopy.h | 34 +++++++++++++++++++----------
 1 file changed, 22 insertions(+), 12 deletions(-)

(limited to 'arm_compute/runtime/NEON/functions/NECopy.h')

diff --git a/arm_compute/runtime/NEON/functions/NECopy.h b/arm_compute/runtime/NEON/functions/NECopy.h
index a58ac9e620..d5f22d72a6 100644
--- a/arm_compute/runtime/NEON/functions/NECopy.h
+++ b/arm_compute/runtime/NEON/functions/NECopy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2020 Arm Limited.
+ * Copyright (c) 2018-2021 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -24,30 +24,33 @@
 #ifndef ARM_COMPUTE_NECOPY_H
 #define ARM_COMPUTE_NECOPY_H
 
+#include "arm_compute/runtime/IFunction.h"
+
 #include "arm_compute/core/Types.h"
-#include "arm_compute/runtime/NEON/INESimpleFunctionNoBorder.h"
+
+#include <memory>
 
 namespace arm_compute
 {
 class ITensor;
 class ITensorInfo;
 
-/** Basic function to run @ref NECopyKernel */
-class NECopy : public INESimpleFunctionNoBorder
+/** Basic function to run @ref CpuCopyKernel */
+class NECopy : public IFunction
 {
 public:
-    /** Constructor */
-    NECopy() = default;
+    /** Default Constructor */
+    NECopy();
+    /** Default Destructor */
+    ~NECopy();
     /** Prevent instances of this class from being copied (As this class contains pointers) */
     NECopy(const NECopy &) = delete;
+    /** Default move constructor */
+    NECopy(NECopy &&);
     /** Prevent instances of this class from being copied (As this class contains pointers) */
     NECopy &operator=(const NECopy &) = delete;
-    /** Prevent instances of this class from being moved (As this class contains non movable objects) */
-    NECopy(NECopy &&) = delete;
-    /** Prevent instances of this class from being moved (As this class contains non movable objects) */
-    NECopy &operator=(NECopy &&) = delete;
-    /** Default destructor */
-    ~NECopy();
+    /** Default move assignment operator */
+    NECopy &operator=(NECopy &&);
     /** Initialise the function's source and destination.
      *
      * @param[in]  input  Source tensor. Data types supported: All
@@ -63,6 +66,13 @@ public:
      * @return a status
      */
     static Status validate(const ITensorInfo *input, const ITensorInfo *output);
+
+    // Inherited methods overridden
+    void run() override;
+
+private:
+    struct Impl;
+    std::unique_ptr<Impl> _impl;
 };
 } // namespace arm_compute
 #endif /*ARM_COMPUTE_NECOPY_H */
-- 
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