From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- third_party/aom/aom_dsp/x86/mem_sse2.h | 42 ++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 third_party/aom/aom_dsp/x86/mem_sse2.h (limited to 'third_party/aom/aom_dsp/x86/mem_sse2.h') diff --git a/third_party/aom/aom_dsp/x86/mem_sse2.h b/third_party/aom/aom_dsp/x86/mem_sse2.h new file mode 100644 index 0000000000..6c821673e8 --- /dev/null +++ b/third_party/aom/aom_dsp/x86/mem_sse2.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_AOM_DSP_X86_MEM_SSE2_H_ +#define AOM_AOM_DSP_X86_MEM_SSE2_H_ + +#include // SSE2 + +#include "config/aom_config.h" + +#include "aom/aom_integer.h" + +static INLINE __m128i loadh_epi64(const void *const src, const __m128i s) { + return _mm_castps_si128( + _mm_loadh_pi(_mm_castsi128_ps(s), (const __m64 *)src)); +} + +static INLINE __m128i load_8bit_4x4_to_1_reg_sse2(const void *const src, + const int byte_stride) { + return _mm_setr_epi32(*(const int32_t *)((int8_t *)src + 0 * byte_stride), + *(const int32_t *)((int8_t *)src + 1 * byte_stride), + *(const int32_t *)((int8_t *)src + 2 * byte_stride), + *(const int32_t *)((int8_t *)src + 3 * byte_stride)); +} + +static INLINE __m128i load_8bit_8x2_to_1_reg_sse2(const void *const src, + const int byte_stride) { + __m128i dst; + dst = _mm_loadl_epi64((__m128i *)((int8_t *)src + 0 * byte_stride)); + dst = loadh_epi64((int8_t *)src + 1 * byte_stride, dst); + return dst; +} + +#endif // AOM_AOM_DSP_X86_MEM_SSE2_H_ -- cgit v1.2.3