39 lines
2.0 KiB
C++
Executable File
39 lines
2.0 KiB
C++
Executable File
// ======================================================================== //
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// Copyright 2009-2014 Intel Corporation //
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// //
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// Licensed under the Apache License, Version 2.0 (the "License"); //
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// you may not use this file except in compliance with the License. //
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// You may obtain a copy of the License at //
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// //
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// http://www.apache.org/licenses/LICENSE-2.0 //
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// //
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// Unless required by applicable law or agreed to in writing, software //
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// distributed under the License is distributed on an "AS IS" BASIS, //
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. //
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// See the License for the specific language governing permissions and //
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// limitations under the License. //
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// ======================================================================== //
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#include "sse.h"
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namespace embree {
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const __m128 _mm_lookupmask_ps[16] = {
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_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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};
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}
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