sse_avx2.c | Explore in Territory

/*
 *  Copyright (c) 2023 The WebM project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#include <immintrin.h>
#include <smmintrin.h>
#include <stdint.h>

#include "./vpx_config.h"
#include "./vpx_dsp_rtcd.h"

#include "vpx_ports/mem.h"
#include "vpx_dsp/x86/mem_sse2.h"

static INLINE void sse_w32_avx2(__m256i *sum, const uint8_t *a,
                                const uint8_t *b) { … }

static INLINE int64_t summary_all_avx2(const __m256i *sum_all) { … }

#if CONFIG_VP9_HIGHBITDEPTH
static INLINE void summary_32_avx2(const __m256i *sum32, __m256i *sum) { … }

static INLINE int64_t summary_4x64_avx2(const __m256i sum_4x64) { … }
#endif

static INLINE void sse_w4x4_avx2(const uint8_t *a, int a_stride,
                                 const uint8_t *b, int b_stride, __m256i *sum) { … }

static INLINE void sse_w8x2_avx2(const uint8_t *a, int a_stride,
                                 const uint8_t *b, int b_stride, __m256i *sum) { … }

int64_t vpx_sse_avx2(const uint8_t *a, int a_stride, const uint8_t *b,
                     int b_stride, int width, int height) { … }

#if CONFIG_VP9_HIGHBITDEPTH
static INLINE void highbd_sse_w16_avx2(__m256i *sum, const uint16_t *a,
                                       const uint16_t *b) { … }

static INLINE void highbd_sse_w4x4_avx2(__m256i *sum, const uint16_t *a,
                                        int a_stride, const uint16_t *b,
                                        int b_stride) { … }

static INLINE void highbd_sse_w8x2_avx2(__m256i *sum, const uint16_t *a,
                                        int a_stride, const uint16_t *b,
                                        int b_stride) { … }

int64_t vpx_highbd_sse_avx2(const uint8_t *a8, int a_stride, const uint8_t *b8,
                            int b_stride, int width, int height) { … }
#endif  // CONFIG_VP9_HIGHBITDEPTH
chromium/third_party/libvpx/source/libvpx/vpx_dsp/x86/sse_avx2.c
