chromium/third_party/xnnpack/src/src/operators/constant-pad-nd.c

// Copyright 2020 Google LLC
//
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree.

#include <assert.h>
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>

#include "xnnpack.h"
#include "xnnpack/allocator.h"
#include "xnnpack/common.h"
#include "xnnpack/compute.h"
#include "xnnpack/config-types.h"
#include "xnnpack/config.h"
#include "xnnpack/log.h"
#include "xnnpack/operator-type.h"
#include "xnnpack/operator.h"
#include "xnnpack/params.h"
#include "pthreadpool.h"

static void init_constant_pad_nd(
    uint32_t padding_value,
    uint32_t flags,
    enum xnn_operator_type operator_type,
    const struct xnn_xx_fill_config* fill_config,
    const struct xnn_xx_pad_config* pad_config,
    xnn_operator_t constant_pad_op)
{ … }

static enum xnn_status create_constant_pad_nd(
    uint32_t padding_value,
    uint32_t flags,
    enum xnn_operator_type operator_type,
    xnn_operator_t* constant_pad_op_out)
{ … }

enum xnn_status xnn_create_constant_pad_nd_x8(
  const void* padding_value,
  uint32_t flags,
  xnn_operator_t* constant_pad_op_out)
{ … }

enum xnn_status xnn_create_constant_pad_nd_x16(
  const void* padding_value,
  uint32_t flags,
  xnn_operator_t* constant_pad_op_out)
{ … }

enum xnn_status xnn_create_constant_pad_nd_x32(
  const void* padding_value,
  uint32_t flags,
  xnn_operator_t* constant_pad_op_out)
{ … }

static enum xnn_status reshape_constant_pad_nd(
    xnn_operator_t constant_pad_op,
    enum xnn_operator_type expected_operator_type,
    size_t num_dims,
    const size_t* input_shape,
    const size_t* pre_paddings,
    const size_t* post_paddings,
    uint32_t log2_element_size,
    pthreadpool_t threadpool)
{ … }

enum xnn_status xnn_reshape_constant_pad_nd_x8(
    xnn_operator_t constant_pad_op,
    size_t num_dims,
    const size_t* input_shape,
    const size_t* pre_padding,
    const size_t* post_padding,
    pthreadpool_t threadpool)
{ … }

enum xnn_status xnn_reshape_constant_pad_nd_x16(
    xnn_operator_t constant_pad_op,
    size_t num_dims,
    const size_t* input_shape,
    const size_t* pre_padding,
    const size_t* post_padding,
    pthreadpool_t threadpool)
{ … }

enum xnn_status xnn_reshape_constant_pad_nd_x32(
    xnn_operator_t constant_pad_op,
    size_t num_dims,
    const size_t* input_shape,
    const size_t* pre_padding,
    const size_t* post_padding,
    pthreadpool_t threadpool)
{ … }

static enum xnn_status setup_constant_pad_nd(
    xnn_operator_t constant_pad_op,
    enum xnn_operator_type expected_operator_type,
    const void* input,
    void* output)
{ … }

enum xnn_status xnn_setup_constant_pad_nd_x8(
    xnn_operator_t constant_pad_op,
    const void* input,
    void* output)
{ … }

enum xnn_status xnn_setup_constant_pad_nd_x16(
    xnn_operator_t constant_pad_op,
    const void* input,
    void* output)
{ … }

enum xnn_status xnn_setup_constant_pad_nd_x32(
    xnn_operator_t constant_pad_op,
    const void* input,
    void* output)
{ … }

enum xnn_status run_constant_pad_nd(
    uint32_t flags,
    size_t num_dims,
    const size_t* input_shape,
    const size_t* pre_paddings,
    const size_t* post_paddings,
    const void* input,
    void* output,
    uint32_t log2_element_size,
    const uint32_t padding_value,
    enum xnn_operator_type operator_type,
    pthreadpool_t threadpool)
{ … }

enum xnn_status xnn_run_constant_pad_nd_x8(
    uint32_t flags,
    size_t num_dims,
    const size_t* input_shape,
    const size_t* pre_paddings,
    const size_t* post_paddings,
    const void* input,
    void* output,
    const void* padding_value,
    pthreadpool_t threadpool)
{ … }

enum xnn_status xnn_run_constant_pad_nd_x16(
    uint32_t flags,
    size_t num_dims,
    const size_t* input_shape,
    const size_t* pre_paddings,
    const size_t* post_paddings,
    const void* input,
    void* output,
    const void* padding_value,
    pthreadpool_t threadpool)
{ … }

enum xnn_status xnn_run_constant_pad_nd_x32(
    uint32_t flags,
    size_t num_dims,
    const size_t* input_shape,
    const size_t* pre_paddings,
    const size_t* post_paddings,
    const void* input,
    void* output,
    const void* padding_value,
    pthreadpool_t threadpool)
{ … }