chromium/third_party/xnnpack/src/src/subgraph/convert.c

// Copyright 2021 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 <inttypes.h>
#include <stddef.h>
#include <stdint.h>

#include "xnnpack.h"
#include "xnnpack/common.h"
#include "xnnpack/config.h"
#include "xnnpack/internal.h"
#include "xnnpack/log.h"
#include "xnnpack/node-type.h"
#include "xnnpack/operator-type.h"
#include "xnnpack/operator.h"
#include "xnnpack/reshape-helpers.h"
#include "xnnpack/subgraph-validation.h"
#include "xnnpack/subgraph.h"
#include "pthreadpool.h"

static enum xnn_status create_convert_operator(
  const struct xnn_node* node,
  const struct xnn_value* values,
  size_t num_values,
  struct xnn_operator_data* opdata,
  struct xnn_code_cache* code_cache,
  xnn_weights_cache_t weights_cache)
{ … }

static enum xnn_status reshape_convert_operator(
  struct xnn_operator_data* opdata,
  struct xnn_value* values,
  size_t num_values,
  pthreadpool_t threadpool)
{ … }

static enum xnn_status setup_convert_operator(
  const struct xnn_operator_data* opdata,
  const struct xnn_value* values,
  size_t num_values,
  pthreadpool_t threadpool)
{ … }

static inline enum xnn_compute_type validate_datatypes(
  enum xnn_datatype input_datatype,
  enum xnn_datatype output_datatype)
{ … }

void xnn_init_convert_node(
  struct xnn_node* node,
  enum xnn_compute_type compute_type,
  uint32_t input_id,
  uint32_t output_id,
  uint32_t flags)
{ … }

enum xnn_status xnn_define_convert(
  xnn_subgraph_t subgraph,
  uint32_t input_id,
  uint32_t output_id,
  uint32_t flags)
{ … }