1 files changed, 0 insertions, 128 deletions
diff --git a/src/core/NEON/kernels/NEThresholdKernel.cpp b/src/core/NEON/kernels/NEThresholdKernel.cpp
deleted file mode 100644
index 5c3b2a7540..0000000000
--- a/src/core/NEON/kernels/NEThresholdKernel.cpp
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (c) 2016-2019 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 "arm_compute/core/NEON/kernels/NEThresholdKernel.h"
-
-#include "arm_compute/core/Error.h"
-#include "arm_compute/core/Helpers.h"
-#include "arm_compute/core/ITensor.h"
-#include "arm_compute/core/Validate.h"
-
-#include <arm_neon.h>
-
-namespace arm_compute
-{
-class Coordinates;
-
-NEThresholdKernel::NEThresholdKernel()
-    : _func(nullptr), _input(nullptr), _output(nullptr), _threshold(0), _false_value(0), _true_value(0), _upper(0)
-{
-}
-
-void NEThresholdKernel::configure(const ITensor *input, ITensor *output, uint8_t threshold, uint8_t false_value, uint8_t true_value, ThresholdType type, uint8_t upper)
-{
-    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::U8);
-    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::U8);
-
-    _input       = input;
-    _output      = output;
-    _threshold   = threshold;
-    _false_value = false_value;
-    _true_value  = true_value;
-    _upper       = upper;
-
-    switch(type)
-    {
-        case ThresholdType::BINARY:
-            _func = &NEThresholdKernel::run_binary;
-            break;
-        case ThresholdType::RANGE:
-            _func = &NEThresholdKernel::run_range;
-            break;
-        default:
-            ARM_COMPUTE_ERROR("Thresholding type not recognized");
-            break;
-    }
-
-    constexpr unsigned int num_elems_processed_per_iteration = 16;
-
-    Window                 win = calculate_max_window(*input->info(), Steps(num_elems_processed_per_iteration));
-    AccessWindowHorizontal output_access(output->info(), 0, num_elems_processed_per_iteration);
-    update_window_and_padding(win, AccessWindowHorizontal(input->info(), 0, num_elems_processed_per_iteration), output_access);
-    output_access.set_valid_region(win, input->info()->valid_region());
-
-    INEKernel::configure(win);
-}
-
-inline void NEThresholdKernel::run_binary(const Window &window)
-{
-    const uint8x16_t threshold   = vdupq_n_u8(_threshold);
-    const uint8x16_t true_value  = vdupq_n_u8(_true_value);
-    const uint8x16_t false_value = vdupq_n_u8(_false_value);
-
-    Iterator input(_input, window);
-    Iterator output(_output, window);
-
-    execute_window_loop(window, [&](const Coordinates &)
-    {
-        const uint8x16_t data = vld1q_u8(input.ptr());
-        const uint8x16_t mask = vcgtq_u8(data, threshold);
-
-        vst1q_u8(output.ptr(), vbslq_u8(mask, true_value, false_value));
-    },
-    input, output);
-}
-
-inline void NEThresholdKernel::run_range(const Window &window)
-{
-    const uint8x16_t lower_threshold = vdupq_n_u8(_threshold);
-    const uint8x16_t upper_threshold = vdupq_n_u8(_upper);
-    const uint8x16_t true_value      = vdupq_n_u8(_true_value);
-    const uint8x16_t false_value     = vdupq_n_u8(_false_value);
-
-    Iterator input(_input, window);
-    Iterator output(_output, window);
-
-    execute_window_loop(window, [&](const Coordinates &)
-    {
-        const uint8x16_t data = vld1q_u8(input.ptr());
-
-        uint8x16_t mask = vcleq_u8(data, upper_threshold);
-
-        mask = vandq_u8(vcgeq_u8(data, lower_threshold), mask);
-
-        vst1q_u8(output.ptr(), vbslq_u8(mask, true_value, false_value));
-    },
-    input, output);
-}
-
-void NEThresholdKernel::run(const Window &window, const ThreadInfo &info)
-{
-    ARM_COMPUTE_UNUSED(info);
-    ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
-    ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(INEKernel::window(), window);
-    ARM_COMPUTE_ERROR_ON(_func == nullptr);
-
-    (this->*_func)(window);
-}
-} // namespace arm_compute