33 lines
1.7 KiB
C++
33 lines
1.7 KiB
C++
/* SPDX-FileCopyrightText: 2011-2013 Intel Corporation
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* SPDX-FileCopyrightText: 2014-2022 Blender Foundation
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*
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* SPDX-License-Identifier: Apache-2.0 */
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#if (defined(WITH_KERNEL_SSE2)) || (defined(WITH_KERNEL_NATIVE) && defined(__SSE2__))
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# define __KERNEL_SSE2__
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# include "util/simd.h"
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CCL_NAMESPACE_BEGIN
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const __m128 _mm_lookupmask_ps[16] = {_mm_castsi128_ps(_mm_set_epi32(0, 0, 0, 0)),
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_mm_castsi128_ps(_mm_set_epi32(0, 0, 0, -1)),
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_mm_castsi128_ps(_mm_set_epi32(0, 0, -1, 0)),
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_mm_castsi128_ps(_mm_set_epi32(0, 0, -1, -1)),
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_mm_castsi128_ps(_mm_set_epi32(0, -1, 0, 0)),
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_mm_castsi128_ps(_mm_set_epi32(0, -1, 0, -1)),
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_mm_castsi128_ps(_mm_set_epi32(0, -1, -1, 0)),
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_mm_castsi128_ps(_mm_set_epi32(0, -1, -1, -1)),
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_mm_castsi128_ps(_mm_set_epi32(-1, 0, 0, 0)),
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_mm_castsi128_ps(_mm_set_epi32(-1, 0, 0, -1)),
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_mm_castsi128_ps(_mm_set_epi32(-1, 0, -1, 0)),
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_mm_castsi128_ps(_mm_set_epi32(-1, 0, -1, -1)),
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_mm_castsi128_ps(_mm_set_epi32(-1, -1, 0, 0)),
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_mm_castsi128_ps(_mm_set_epi32(-1, -1, 0, -1)),
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_mm_castsi128_ps(_mm_set_epi32(-1, -1, -1, 0)),
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_mm_castsi128_ps(_mm_set_epi32(-1, -1, -1, -1))};
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CCL_NAMESPACE_END
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#endif // WITH_KERNEL_SSE2
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