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35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/*
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* Copyright (c), Recep Aslantas.
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*
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* MIT License (MIT), http://opensource.org/licenses/MIT
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* Full license can be found in the LICENSE file
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*/
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#ifndef cglm_intrin_h
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#define cglm_intrin_h
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#include <xmmintrin.h>
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#include <emmintrin.h>
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/* float */
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#define _mm_madd_ps(L, R0, R1) \
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_mm_add_ps(_mm_mul_ps(_mm_set1_ps(*(L)), R0), \
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_mm_mul_ps(_mm_set1_ps(*(L + 1)), R1))
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#define _mm_msub_ps(M00, M01, M10, M11) \
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_mm_sub_ps(_mm_mul_ps(M00, M01), \
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_mm_mul_ps(M10, M11))
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#define _mm_shuffle1_ps(a, z, y, x, w) \
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_mm_shuffle_ps(a, a, _MM_SHUFFLE(z, y, x, w))
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#define _mm_shuffle2_ps(a, b, z0, y0, x0, w0, z1, y1, x1, w1) \
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_mm_shuffle1_ps(_mm_shuffle_ps(a, b, _MM_SHUFFLE(z0, y0, x0, w0)), \
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z1, y1, x1, w1);
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#define _mm_madd4_ps(L, R0, R1, R2, R3) \
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_mm_add_ps(_mm_madd_ps(L, R0, R1), \
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_mm_madd_ps(L + 2, R2, R3))
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#endif /* cglm_intrin_h */
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