Remove (CL/NE)UpsampleLayer in favor to (NE/CL)Scale

Upsample functions and kernels can be replaced with the Scale as they
provide same functionality

Partially resolves: COMPMID-3996

Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: Ic2f9ba352c183aa87d69d551d5c172d0f22119e8
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4679
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 0 insertions, 99 deletions

diff --git a/src/core/NEON/kernels/NEUpsampleLayerKernel.h b/src/core/NEON/kernels/NEUpsampleLayerKernel.h
deleted file mode 100644
index 7ff797a9f8..0000000000
--- a/src/core/NEON/kernels/NEUpsampleLayerKernel.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 2018-2020 Arm Limited.
- *
- * SPDX-License-Identifier: MIT
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-#ifndef ARM_COMPUTE_NEUPSAMPLELAYERKERNEL_H
-#define ARM_COMPUTE_NEUPSAMPLELAYERKERNEL_H
-
-#include "src/core/NEON/INEKernel.h"
-
-namespace arm_compute
-{
-class ITensor;
-
-/** Interface for the Upsample layer kernel.*/
-class NEUpsampleLayerKernel : public INEKernel
-{
-public:
-    const char *name() const override
-    {
-        return "NEUpsampleLayerKernel";
-    }
-    /** Default constructor */
-    NEUpsampleLayerKernel();
-    /** Prevent instances of this class from being copied (As this class contains pointers) */
-    NEUpsampleLayerKernel(const NEUpsampleLayerKernel &) = delete;
-    /** Prevent instances of this class from being copied (As this class contains pointers) */
-    NEUpsampleLayerKernel &operator=(const NEUpsampleLayerKernel &) = delete;
-    /** Default Move Constructor. */
-    NEUpsampleLayerKernel(NEUpsampleLayerKernel &&) = default;
-    /** Default move assignment operator */
-    NEUpsampleLayerKernel &operator=(NEUpsampleLayerKernel &&) = default;
-    /** Default destructor */
-    ~NEUpsampleLayerKernel() = default;
-    /** Set the input output tensors.
-     *
-     * @param[in]  input  Source tensor. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32.
-     * @param[out] output Destination tensor. Data types supported: same as @p input.
-     * @param[in]  info   Contains stride information described in @ref Size2D.
-     * @param[in]  policy Defines the policy to fill the intermediate pixels.
-     *
-     */
-    void configure(const ITensor *input, ITensor *output, const Size2D &info, const InterpolationPolicy policy);
-    /** Static function to check if given info will lead to a valid configuration of @ref NEUpsampleLayerKernel
-     *
-     * @param[in] input  Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32.
-     * @param[in] output Destination tensor info. Data types supported: same as @p input.
-     * @param[in] info   Contains stride information described in @ref Size2D.
-     * @param[in] policy Defines the policy to fill the intermediate pixels.
-     *
-     * @return a status
-     */
-    static Status validate(const ITensorInfo *input, const ITensorInfo *output, const Size2D &info, const InterpolationPolicy policy);
-
-    // Inherited methods overridden:
-    void run(const Window &window, const ThreadInfo &info) override;
-
-private:
-    /** Function to run upsample layer (NCHW)
-     *
-     * @param[in] window Region on which to execute the kernel. (Must be a valid region of the window returned by window()).
-     */
-    template <typename T, int S>
-    void upsample_nchw(const Window &window);
-    /** Function to run upsample layer (NHWC)
-     *
-     * @param[in] window Region on which to execute the kernel. (Must be a valid region of the window returned by window()).
-     */
-    template <typename T, int S>
-    void upsample_nhwc(const Window &window);
-
-    using UpsampleFunctionPtr = void (NEUpsampleLayerKernel::*)(const Window &window);
-
-private:
-    UpsampleFunctionPtr _func;
-    const ITensor      *_input;
-    ITensor            *_output;
-    Size2D              _info;
-};
-} // namespace arm_compute
-#endif /*ARM_COMPUTE_NEUPSAMPLELAYERKERNEL_H */