chromium/third_party/xnnpack/src/src/configs/maxpool-config.c

// Copyright 2023 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>

#ifdef _WIN32
  #include <windows.h>
#else
  #include <pthread.h>
#endif

#include "xnnpack/common.h"
#include "xnnpack/config.h"
#include "xnnpack/maxpool.h"
#include "xnnpack/microfnptr.h"
#include "xnnpack/microparams-init.h"

static struct xnn_maxpool_config f16_maxpool_config =;
static struct xnn_maxpool_config f32_maxpool_config =;
static struct xnn_maxpool_config s8_maxpool_config =;
static struct xnn_maxpool_config u8_maxpool_config =;

#if XNN_PLATFORM_WINDOWS
  static INIT_ONCE init_guard_f16_maxpool = INIT_ONCE_STATIC_INIT;
  static INIT_ONCE init_guard_f32_maxpool = INIT_ONCE_STATIC_INIT;
  static INIT_ONCE init_guard_s8_maxpool = INIT_ONCE_STATIC_INIT;
  static INIT_ONCE init_guard_u8_maxpool = INIT_ONCE_STATIC_INIT;
#else
  static pthread_once_t init_guard_f16_maxpool =;
  static pthread_once_t init_guard_f32_maxpool =;
  static pthread_once_t init_guard_s8_maxpool =;
  static pthread_once_t init_guard_u8_maxpool =;
#endif

static void init_f16_maxpool_config(void) {}

static void init_f32_maxpool_config(void) {}

static void init_s8_maxpool_config(void) {}

static void init_u8_maxpool_config(void) {}

#if XNN_PLATFORM_WINDOWS
  static BOOL CALLBACK init_f16_maxpool_config_windows(PINIT_ONCE init_once, PVOID parameter, PVOID* context) {
    init_f16_maxpool_config();
    return TRUE;
  }

  static BOOL CALLBACK init_f32_maxpool_config_windows(PINIT_ONCE init_once, PVOID parameter, PVOID* context) {
    init_f32_maxpool_config();
    return TRUE;
  }

  static BOOL CALLBACK init_s8_maxpool_config_windows(PINIT_ONCE init_once, PVOID parameter, PVOID* context) {
    init_s8_maxpool_config();
    return TRUE;
  }

  static BOOL CALLBACK init_u8_maxpool_config_windows(PINIT_ONCE init_once, PVOID parameter, PVOID* context) {
    init_u8_maxpool_config();
    return TRUE;
  }
#endif

const struct xnn_maxpool_config* xnn_init_f16_maxpool_config() {}

const struct xnn_maxpool_config* xnn_init_f32_maxpool_config() {}

const struct xnn_maxpool_config* xnn_init_s8_maxpool_config() {}

const struct xnn_maxpool_config* xnn_init_u8_maxpool_config() {}