COMPMID-2204: RuntimeContext interface for NEON functions.

This patch creates the interfaces for the runtime context for NEON.

Only the Neon backend implements the context which currently only holds
an instance of the scheduler.

The NEActivationLayer function has been updated to use the new context
interface and the corresponding validation tests ported.

Change-Id: I32e7e6aa888796dcbbfc5039b1e7f784a24f47da
Signed-off-by: Pablo Tello <pablo.tello@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1851
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>

1 files changed, 15 insertions, 2 deletions

diff --git a/arm_compute/runtime/GLES_COMPUTE/functions/GCActivationLayer.h b/arm_compute/runtime/GLES_COMPUTE/functions/GCActivationLayer.h
index b43456b2cd..5e0effe902 100644
--- a/arm_compute/runtime/GLES_COMPUTE/functions/GCActivationLayer.h
+++ b/arm_compute/runtime/GLES_COMPUTE/functions/GCActivationLayer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 ARM Limited.
+ * Copyright (c) 2017-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -38,6 +38,19 @@ class IGCTensor;
 class GCActivationLayer : public IGCSimpleFunction
 {
 public:
+    /** Constructor
+     *
+     * @param[in] ctx Runtime context to be used by the function
+     */
+    GCActivationLayer(void *ctx = nullptr);
+    /** Prevent instances of this class from being copied (As this class contains pointers) */
+    GCActivationLayer(const GCActivationLayer &) = delete;
+    /** Default move constructor */
+    GCActivationLayer(GCActivationLayer &&) = default;
+    /** Prevent instances of this class from being copied (As this class contains pointers) */
+    GCActivationLayer &operator=(const GCActivationLayer &) = delete;
+    /** Default move assignment operator */
+    GCActivationLayer &operator=(GCActivationLayer &&) = default;
     /** Set the input and output tensor.
      *
      * @note If the output tensor is a nullptr, the activation function will be performed in-place
@@ -49,5 +62,5 @@ public:
      */
     void configure(IGCTensor *input, IGCTensor *output, ActivationLayerInfo act_info);
 };
-}
+} // namespace arm_compute
 #endif /* __ARM_COMPUTE_GCACTIVATIONLAYER_H__ */