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hal8174 2024-04-23 10:14:24 +02:00
commit d3bb49b3f5
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34
Framework/external/embree/common/simd/sse.cpp vendored Normal file
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// Copyright 2009-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#include "sse.h"
namespace embree
{
const __m128 mm_lookupmask_ps[16] = {
_mm_castsi128_ps(_mm_set_epi32( 0, 0, 0, 0)),
_mm_castsi128_ps(_mm_set_epi32( 0, 0, 0,-1)),
_mm_castsi128_ps(_mm_set_epi32( 0, 0,-1, 0)),
_mm_castsi128_ps(_mm_set_epi32( 0, 0,-1,-1)),
_mm_castsi128_ps(_mm_set_epi32( 0,-1, 0, 0)),
_mm_castsi128_ps(_mm_set_epi32( 0,-1, 0,-1)),
_mm_castsi128_ps(_mm_set_epi32( 0,-1,-1, 0)),
_mm_castsi128_ps(_mm_set_epi32( 0,-1,-1,-1)),
_mm_castsi128_ps(_mm_set_epi32(-1, 0, 0, 0)),
_mm_castsi128_ps(_mm_set_epi32(-1, 0, 0,-1)),
_mm_castsi128_ps(_mm_set_epi32(-1, 0,-1, 0)),
_mm_castsi128_ps(_mm_set_epi32(-1, 0,-1,-1)),
_mm_castsi128_ps(_mm_set_epi32(-1,-1, 0, 0)),
_mm_castsi128_ps(_mm_set_epi32(-1,-1, 0,-1)),
_mm_castsi128_ps(_mm_set_epi32(-1,-1,-1, 0)),
_mm_castsi128_ps(_mm_set_epi32(-1,-1,-1,-1))
};
const __m128d mm_lookupmask_pd[4] = {
_mm_castsi128_pd(_mm_set_epi32( 0, 0, 0, 0)),
_mm_castsi128_pd(_mm_set_epi32( 0, 0,-1,-1)),
_mm_castsi128_pd(_mm_set_epi32(-1,-1, 0, 0)),
_mm_castsi128_pd(_mm_set_epi32(-1,-1,-1,-1))
};
}