Remove deprecated remap functions.

- Remove CLRemapKernel.
- Remove NERemapKernel.

Partially resolves COMPMID-4984

Signed-off-by: Adnan AlSinan <adnan.alsinan@arm.com>
Change-Id: Ia61f9ac7447695d81178701cf0e9b7625a91eccc
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7056
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Marquez Tello <pablo.tello@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 0 insertions, 183 deletions

diff --git a/src/core/CL/kernels/CLRemapKernel.cpp b/src/core/CL/kernels/CLRemapKernel.cpp
deleted file mode 100644
index ea3b637e8d..0000000000
--- a/src/core/CL/kernels/CLRemapKernel.cpp
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * Copyright (c) 2017-2021 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.
- */
-#include "src/core/CL/kernels/CLRemapKernel.h"
-
-#include "arm_compute/core/CL/CLHelpers.h"
-#include "arm_compute/core/CL/CLKernelLibrary.h"
-#include "arm_compute/core/CL/ICLTensor.h"
-#include "arm_compute/core/Helpers.h"
-#include "arm_compute/core/TensorInfo.h"
-#include "arm_compute/core/Validate.h"
-#include "src/core/AccessWindowStatic.h"
-#include "src/core/helpers/WindowHelpers.h"
-
-namespace arm_compute
-{
-CLRemapKernel::CLRemapKernel()
-    : _input(nullptr), _output(nullptr), _map_x(nullptr), _map_y(nullptr), _data_layout(DataLayout::NCHW)
-{
-    _type = CLKernelType::ELEMENTWISE;
-}
-
-BorderSize CLRemapKernel::border_size() const
-{
-    return _data_layout == DataLayout::NCHW ? BorderSize(1) : BorderSize(0);
-}
-
-template <class T>
-void CLRemapKernel::set_constant_border(unsigned int idx, const PixelValue &constant_border_value)
-{
-    T value;
-    constant_border_value.get(value);
-    ICLKernel::add_argument<T>(idx, static_cast<T>(value));
-}
-
-Status CLRemapKernel::validate(const ITensorInfo *input, const ITensorInfo *map_x, const ITensorInfo *map_y, const ITensorInfo *output, RemapInfo info)
-{
-    ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, map_x, map_y, output);
-    if(input->data_layout() == DataLayout::NCHW)
-    {
-        ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::U8);
-    }
-    else
-    {
-        ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::U8, DataType::F16);
-    }
-    ARM_COMPUTE_RETURN_ERROR_ON_MSG(input->data_type() != output->data_type(), "Input/output have different data types");
-    ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(map_x, 1, DataType::F32);
-    ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(map_y, 1, DataType::F32);
-    ARM_COMPUTE_RETURN_ERROR_ON_MSG(info.policy == InterpolationPolicy::AREA, "Area interpolation is not supported!");
-    ARM_COMPUTE_RETURN_ERROR_ON_MSG(info.border_mode != BorderMode::CONSTANT && info.border_mode != BorderMode::UNDEFINED, "Border mode not supported");
-    return Status{};
-}
-
-void CLRemapKernel::configure(const CLCompileContext &compile_context, const ICLTensor *input, const ICLTensor *map_x, const ICLTensor *map_y, ICLTensor *output, RemapInfo info)
-{
-    ARM_COMPUTE_ERROR_ON_NULLPTR(input, map_x, map_y, output);
-    ARM_COMPUTE_ERROR_THROW_ON(CLRemapKernel::validate(input->info(), map_x->info(), map_y->info(), output->info(), info));
-
-    _input       = input;
-    _output      = output;
-    _map_x       = map_x;
-    _map_y       = map_y;
-    _data_layout = input->info()->data_layout();
-
-    const bool is_nhwc            = _data_layout == DataLayout::NHWC;
-    const bool is_constant_border = info.border_mode == BorderMode::CONSTANT;
-
-    // Create kernel
-    CLBuildOptions build_opts;
-    build_opts.add_option(("-DDATA_TYPE=" + get_cl_type_from_data_type(input->info()->data_type())));
-    build_opts.add_option_if(is_nhwc, "-DDEPTH_OUT=" + support::cpp11::to_string(output->info()->dimension(2)));
-    build_opts.add_option_if(is_constant_border, "-DCONSTANT_BORDER");
-
-    const std::string interpolation_name = lower_string(string_from_interpolation_policy(info.policy));
-    const std::string kernel_name        = "remap_" + interpolation_name + "_" + lower_string(string_from_data_layout(_data_layout));
-    _kernel                              = create_kernel(compile_context, kernel_name, build_opts.options());
-
-    const unsigned int num_elems_processed_per_iteration = is_nhwc ? 1 : 4;
-    const int          idx_height                        = get_data_layout_dimension_index(_data_layout, DataLayoutDimension::HEIGHT);
-    const int          idx_width                         = get_data_layout_dimension_index(_data_layout, DataLayoutDimension::WIDTH);
-    const int          input_height                      = input->info()->dimension(idx_height);
-    const int          input_width                       = input->info()->dimension(idx_width);
-
-    // Configure window
-    Window win = calculate_max_window(*_output->info(), Steps(num_elems_processed_per_iteration));
-
-    // Update padding in NCHW case
-    if(_data_layout == DataLayout::NCHW)
-    {
-        const int          total_right  = ceil_to_multiple(input_width, num_elems_processed_per_iteration);
-        const int          access_right = total_right + (((total_right - input_width) == 0) ? border_size().right : 0);
-        AccessWindowStatic input_access(input->info(), -border_size().left, -border_size().top, access_right, input_height + border_size().bottom);
-
-        AccessWindowHorizontal output_access(output->info(), 0, num_elems_processed_per_iteration);
-
-        update_window_and_padding(win, input_access, output_access);
-    }
-
-    ICLKernel::configure_internal(win);
-
-    // Set static arguments
-    unsigned int idx = 4 * (is_nhwc ? num_arguments_per_4D_tensor() : num_arguments_per_2D_tensor());
-    _kernel.setArg<cl_float>(idx++, input_width);
-    _kernel.setArg<cl_float>(idx++, input_height);
-    if(is_nhwc && is_constant_border)
-    {
-        switch(input->info()->data_type())
-        {
-            case DataType::U8:
-                set_constant_border<uint8_t>(idx, info.constant_border_value);
-                break;
-            case DataType::F16:
-                static_assert(sizeof(cl_half) == sizeof(half), "Half must be same size as cl_half");
-                static_assert(sizeof(cl_half) == 2, "Half must be 16 bit");
-                set_constant_border<half>(idx, info.constant_border_value);
-                break;
-            default:
-                ARM_COMPUTE_ERROR("Data Type not handled");
-        }
-    }
-}
-
-void CLRemapKernel::run(const Window &window, cl::CommandQueue &queue)
-{
-    ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
-    ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window);
-    switch(_data_layout)
-    {
-        case DataLayout::NCHW:
-        {
-            Window slice = window.first_slice_window_2D();
-            do
-            {
-                unsigned int idx = 0;
-                add_2D_tensor_argument(idx, _input, slice);
-                add_2D_tensor_argument(idx, _output, slice);
-                add_2D_tensor_argument(idx, _map_x, slice);
-                add_2D_tensor_argument(idx, _map_y, slice);
-                enqueue(queue, *this, slice, lws_hint());
-
-            }
-            while(window.slide_window_slice_2D(slice));
-            break;
-        }
-        case DataLayout::NHWC:
-        {
-            Window collapsed = window.collapse(ICLKernel::window(), Window::DimZ);
-            Window slice     = collapsed.first_slice_window_4D();
-
-            unsigned int idx = 0;
-            add_4D_tensor_argument(idx, _input, slice);
-            add_4D_tensor_argument(idx, _output, slice);
-            add_4D_tensor_argument(idx, _map_x, slice);
-            add_4D_tensor_argument(idx, _map_y, slice);
-            enqueue(queue, *this, slice, lws_hint());
-            break;
-        }
-        default:
-            ARM_COMPUTE_ERROR("Invalid Data layout");
-    }
-}
-} // namespace arm_compute