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-rw-r--r--src/core/cpu/kernels/sub/neon/list.h162
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diff --git a/src/core/cpu/kernels/sub/neon/list.h b/src/core/cpu/kernels/sub/neon/list.h
deleted file mode 100644
index 1ab4e6367b..0000000000
--- a/src/core/cpu/kernels/sub/neon/list.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright (c) 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.
- */
-#ifndef SRC_CORE_NEON_KERNELS_SUB_LIST_H
-#define SRC_CORE_NEON_KERNELS_SUB_LIST_H
-
-#include "arm_compute/core/Types.h"
-#include "arm_compute/core/utils/misc/Traits.h"
-#include "src/core/NEON/wrapper/wrapper.h"
-
-namespace arm_compute
-{
-namespace cpu
-{
-#define DECLARE_SUB_KERNEL(func_name) \
- void func_name(const ITensor *src0, const ITensor *src1, ITensor *dst, const ConvertPolicy &policy, const Window &window)
-
-DECLARE_SUB_KERNEL(sub_qasymm8_neon);
-DECLARE_SUB_KERNEL(sub_qasymm8_signed_neon);
-DECLARE_SUB_KERNEL(sub_qsymm16_neon);
-DECLARE_SUB_KERNEL(sub_s16_u8_s16_neon);
-DECLARE_SUB_KERNEL(sub_u8_s16_s16_neon);
-DECLARE_SUB_KERNEL(sub_u8_u8_s16_neon);
-
-#undef DECLARE_SUB_KERNEL
-
-template <typename T>
-void sub_same_neon(const ITensor *src0, const ITensor *src1, ITensor *dst, const ConvertPolicy &policy, const Window &window)
-{
- /** SIMD vector tag type. */
- using ExactTagType = typename wrapper::traits::neon_bitvector_tag_t<T, wrapper::traits::BitWidth::W128>;
-
- bool is_sat = policy == ConvertPolicy::SATURATE;
-
- // Create input windows
- Window input1_win = window.broadcast_if_dimension_le_one(src0->info()->tensor_shape());
- Window input2_win = window.broadcast_if_dimension_le_one(src1->info()->tensor_shape());
-
- // Clear X Dimension on execution window as we handle manually
- Window win = window;
- win.set(Window::DimX, Window::Dimension(0, 1, 1));
-
- constexpr int window_step_x = 16 / sizeof(T);
- const auto window_start_x = static_cast<int>(window.x().start());
- const auto window_end_x = static_cast<int>(window.x().end());
- const bool is_broadcast_across_x = src0->info()->tensor_shape().x() != src1->info()->tensor_shape().x();
-
- Iterator input1(src0, window.broadcast_if_dimension_le_one(src0->info()->tensor_shape()));
- Iterator input2(src1, window.broadcast_if_dimension_le_one(src1->info()->tensor_shape()));
- Iterator output(dst, window);
-
- if(is_broadcast_across_x)
- {
- const bool is_broadcast_input_2 = input2_win.x().step() == 0;
- Window broadcast_win = is_broadcast_input_2 ? input2_win : input1_win;
- Window non_broadcast_win = !is_broadcast_input_2 ? input2_win : input1_win;
- const ITensor *broadcast_tensor = is_broadcast_input_2 ? src1 : src0;
- const ITensor *non_broadcast_tensor = !is_broadcast_input_2 ? src1 : src0;
-
- // Clear X Dimension on execution window as we handle manually
- non_broadcast_win.set(Window::DimX, Window::Dimension(0, 1, 1));
-
- Iterator broadcast_input(broadcast_tensor, broadcast_win);
- Iterator non_broadcast_input(non_broadcast_tensor, non_broadcast_win);
- Iterator output(dst, win);
-
- execute_window_loop(win, [&](const Coordinates &)
- {
- const auto non_broadcast_input_ptr = reinterpret_cast<const T *>(non_broadcast_input.ptr());
- const auto output_ptr = reinterpret_cast<T *>(output.ptr());
-
- const T broadcast_value = *reinterpret_cast<const T *>(broadcast_input.ptr());
- const auto broadcast_value_vec = wrapper::vdup_n(broadcast_value, ExactTagType{});
-
- // Compute S elements per iteration
- int x = window_start_x;
- for(; x <= (window_end_x - window_step_x); x += window_step_x)
- {
- const auto non_broadcast_v = wrapper::vloadq(non_broadcast_input_ptr + x);
- auto res = is_sat ? wrapper::vqsub(broadcast_value_vec, non_broadcast_v) : wrapper::vsub(broadcast_value_vec, non_broadcast_v);
- if(is_broadcast_input_2)
- {
- res = wrapper::vmul(res, wrapper::vdup_n(static_cast<T>(-1), ExactTagType{}));
- }
- wrapper::vstore(output_ptr + x, res);
- }
-
- // Compute left-over elements
- for(; x < window_end_x; ++x)
- {
- const auto non_broadcast_v = *(non_broadcast_input_ptr + x);
- auto res = is_sat ? wrapper::sub_sat(broadcast_value, non_broadcast_v) : broadcast_value - non_broadcast_v;
- if(is_broadcast_input_2)
- {
- res = static_cast<T>(-1) * res;
- }
-
- *(output_ptr + x) = res;
- }
- },
- broadcast_input, non_broadcast_input, output);
- }
- else
- {
- // Clear X Dimension on execution window as we handle manually
- input1_win.set(Window::DimX, Window::Dimension(0, 1, 1));
- input2_win.set(Window::DimX, Window::Dimension(0, 1, 1));
-
- Iterator input1(src0, input1_win);
- Iterator input2(src1, input2_win);
- Iterator output(dst, win);
-
- execute_window_loop(win, [&](const Coordinates &)
- {
- const auto input1_ptr = reinterpret_cast<const T *>(input1.ptr());
- const auto input2_ptr = reinterpret_cast<const T *>(input2.ptr());
- const auto output_ptr = reinterpret_cast<T *>(output.ptr());
-
- // Compute S elements per iteration
- int x = window_start_x;
- for(; x <= (window_end_x - window_step_x); x += window_step_x)
- {
- const auto val1 = wrapper::vloadq(input1_ptr + x);
- const auto val2 = wrapper::vloadq(input2_ptr + x);
- const auto res = is_sat ? wrapper::vqsub(val1, val2) : wrapper::vsub(val1, val2);
- wrapper::vstore(output_ptr + x, res);
- }
-
- // Compute left-over elements
- for(; x < window_end_x; ++x)
- {
- const auto val1 = *(input1_ptr + x);
- const auto val2 = *(input2_ptr + x);
- *(output_ptr + x) = is_sat ? wrapper::sub_sat(val1, val2) : val1 - val2;
- }
- },
- input1, input2, output);
- }
-}
-} // namespace cpu
-} // namespace arm_compute
-#endif // SRC_CORE_NEON_KERNELS_SUB_LIST_H
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