/*
- * Copyright (c) 2016, 2017 ARM Limited.
+ * Copyright (c) 2016-2018 ARM Limited.
*
* SPDX-License-Identifier: MIT
*
#include "arm_compute/core/Helpers.h"
#include "arm_compute/core/ITensor.h"
+#include "arm_compute/core/NEON/wrapper/wrapper.h"
#include "arm_compute/core/Types.h"
#include "arm_compute/core/Validate.h"
#include <cstdint>
using namespace arm_compute;
+using namespace arm_compute::wrapper;
namespace arm_compute
{
namespace
{
-inline void bitwise_and_U8_U8_U8(const uint8_t *__restrict input1, const uint8_t *__restrict input2, uint8_t *__restrict output)
+template <typename T, int S>
+inline void bitwise_and(const T *__restrict input1, const T *__restrict input2, T *__restrict output)
{
- const uint8x16_t val1 = vld1q_u8(input1);
- const uint8x16_t val2 = vld1q_u8(input2);
+ using type = typename wrapper::traits::neon_vector<T, S>::type;
+ const type val1 = vloadq(static_cast<const T *>(input1));
+ const type val2 = vloadq(static_cast<const T *>(input2));
- vst1q_u8(output, vandq_u8(val1, val2));
+ vstore(static_cast<T *>(output), vand(val1, val2));
}
} // namespace
void NEBitwiseAndKernel::configure(const ITensor *input1, const ITensor *input2, ITensor *output)
{
+ ARM_COMPUTE_ERROR_ON_NULLPTR(input1, input2, output);
+
+ set_shape_if_empty(*output->info(), input1->info()->tensor_shape());
+
+ set_format_if_unknown(*output->info(), Format::U8);
+ set_format_if_unknown(*input1->info(), Format::U8);
+ set_format_if_unknown(*input2->info(), Format::U8);
+
+ ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input1, input2, output);
ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input1, 1, DataType::U8);
ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input2, 1, DataType::U8);
ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::U8);
+ ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(input1, input2, output);
_input1 = input1;
_input2 = input2;
_output = output;
- const unsigned int processed_elements = 16;
+ constexpr unsigned int num_elems_processed_per_iteration = 16;
// Configure kernel window
- Window win = calculate_max_window(*input1->info(), Steps(processed_elements));
- AccessWindowHorizontal output_access(output->info(), 0, processed_elements);
+ Window win = calculate_max_window(*input1->info(), Steps(num_elems_processed_per_iteration));
+ AccessWindowHorizontal output_access(output->info(), 0, num_elems_processed_per_iteration);
update_window_and_padding(win,
- AccessWindowHorizontal(input1->info(), 0, processed_elements),
- AccessWindowHorizontal(input2->info(), 0, processed_elements),
+ AccessWindowHorizontal(input1->info(), 0, num_elems_processed_per_iteration),
+ AccessWindowHorizontal(input2->info(), 0, num_elems_processed_per_iteration),
output_access);
const ValidRegion valid_region = intersect_valid_regions(input1->info()->valid_region(),
INEKernel::configure(win);
}
-void NEBitwiseAndKernel::run(const Window &window)
+void NEBitwiseAndKernel::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);
Iterator input1(_input1, window);
execute_window_loop(window, [&](const Coordinates & id)
{
- bitwise_and_U8_U8_U8(input1.ptr(), input2.ptr(), output.ptr());
+ bitwise_and<uint8_t, 16>(input1.ptr(), input2.ptr(), output.ptr());
},
input1, input2, output);
}