/*
- * This source code is part of
+ * This file is part of the GROMACS molecular simulation package.
*
- * G R O M A C S
+ * Copyright (c) 2012,2013,2014, by the GROMACS development team, led by
+ * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
+ * and including many others, as listed in the AUTHORS file in the
+ * top-level source directory and at http://www.gromacs.org.
*
- * Copyright (c) 2011-2012, The GROMACS Development Team
+ * GROMACS is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1
+ * of the License, or (at your option) any later version.
*
- * Gromacs is a library for molecular simulation and trajectory analysis,
- * written by Erik Lindahl, David van der Spoel, Berk Hess, and others - for
- * a full list of developers and information, check out http://www.gromacs.org
+ * GROMACS is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
*
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option) any
- * later version.
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+ * You should have received a copy of the GNU Lesser General Public
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*
- * In plain-speak: do not worry about classes/macros/templates either - only
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*
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+ * To help us fund GROMACS development, we humbly ask that you cite
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*/
#ifndef _kernelutil_x86_avx_128_fma_single_h_
#define _kernelutil_x86_avx_128_fma_single_h_
+#include "config.h"
#include <math.h>
-#include "gmx_x86_avx_128_fma.h"
+#include <immintrin.h>
+#ifdef _MSC_VER
+# include <intrin.h>
+#else
+# include <x86intrin.h>
+#endif
+
+#define gmx_mm_castsi128_ps _mm_castsi128_ps
+#define gmx_mm_extract_epi32 _mm_extract_epi32
+
+/* Work around gcc bug with wrong type for mask formal parameter to maskload/maskstore */
+#ifdef GMX_SIMD_X86_AVX_GCC_MASKLOAD_BUG
+# define gmx_mm_maskload_ps(mem, mask) _mm_maskload_ps((mem), _mm_castsi128_ps(mask))
+# define gmx_mm_maskstore_ps(mem, mask, x) _mm_maskstore_ps((mem), _mm_castsi128_ps(mask), (x))
+# define gmx_mm256_maskload_ps(mem, mask) _mm256_maskload_ps((mem), _mm256_castsi256_ps(mask))
+# define gmx_mm256_maskstore_ps(mem, mask, x) _mm256_maskstore_ps((mem), _mm256_castsi256_ps(mask), (x))
+#else
+# define gmx_mm_maskload_ps(mem, mask) _mm_maskload_ps((mem), (mask))
+# define gmx_mm_maskstore_ps(mem, mask, x) _mm_maskstore_ps((mem), (mask), (x))
+# define gmx_mm256_maskload_ps(mem, mask) _mm256_maskload_ps((mem), (mask))
+# define gmx_mm256_maskstore_ps(mem, mask, x) _mm256_maskstore_ps((mem), (mask), (x))
+#endif
/* Normal sum of four xmm registers */
-#define gmx_mm_sum4_ps(t0,t1,t2,t3) _mm_add_ps(_mm_add_ps(t0,t1),_mm_add_ps(t2,t3))
+#define gmx_mm_sum4_ps(t0, t1, t2, t3) _mm_add_ps(_mm_add_ps(t0, t1), _mm_add_ps(t2, t3))
-static gmx_inline int
+static gmx_inline int gmx_simdcall
gmx_mm_any_lt(__m128 a, __m128 b)
{
- return _mm_movemask_ps(_mm_cmplt_ps(a,b));
+ return _mm_movemask_ps(_mm_cmplt_ps(a, b));
}
-static gmx_inline __m128
+static gmx_inline __m128 gmx_simdcall
gmx_mm_calc_rsq_ps(__m128 dx, __m128 dy, __m128 dz)
{
- return _mm_macc_ps(dx,dx,_mm_macc_ps(dy,dy,_mm_mul_ps(dz,dz)));
+ return _mm_macc_ps(dx, dx, _mm_macc_ps(dy, dy, _mm_mul_ps(dz, dz)));
}
/* Load a single value from 1-4 places, merge into xmm register */
-static gmx_inline __m128
+static gmx_inline __m128 gmx_simdcall
gmx_mm_load_4real_swizzle_ps(const float * gmx_restrict ptrA,
const float * gmx_restrict ptrB,
const float * gmx_restrict ptrC,
const float * gmx_restrict ptrD)
{
- __m128 t1,t2;
+ __m128 t1, t2;
- t1 = _mm_unpacklo_ps(_mm_load_ss(ptrA),_mm_load_ss(ptrC));
- t2 = _mm_unpacklo_ps(_mm_load_ss(ptrB),_mm_load_ss(ptrD));
- return _mm_unpacklo_ps(t1,t2);
+ t1 = _mm_unpacklo_ps(_mm_load_ss(ptrA), _mm_load_ss(ptrC));
+ t2 = _mm_unpacklo_ps(_mm_load_ss(ptrB), _mm_load_ss(ptrD));
+ return _mm_unpacklo_ps(t1, t2);
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_store_4real_swizzle_ps(float * gmx_restrict ptrA,
float * gmx_restrict ptrB,
float * gmx_restrict ptrC,
float * gmx_restrict ptrD, __m128 xmm1)
{
- __m128 t2,t3,t4;
-
- t2 = _mm_permute_ps(xmm1,_MM_SHUFFLE(1,1,1,1));
- t3 = _mm_permute_ps(xmm1,_MM_SHUFFLE(2,2,2,2));
- t4 = _mm_permute_ps(xmm1,_MM_SHUFFLE(3,3,3,3));
- _mm_store_ss(ptrA,xmm1);
- _mm_store_ss(ptrB,t2);
- _mm_store_ss(ptrC,t3);
- _mm_store_ss(ptrD,t4);
+ __m128 t2, t3, t4;
+
+ t2 = _mm_permute_ps(xmm1, _MM_SHUFFLE(1, 1, 1, 1));
+ t3 = _mm_permute_ps(xmm1, _MM_SHUFFLE(2, 2, 2, 2));
+ t4 = _mm_permute_ps(xmm1, _MM_SHUFFLE(3, 3, 3, 3));
+ _mm_store_ss(ptrA, xmm1);
+ _mm_store_ss(ptrB, t2);
+ _mm_store_ss(ptrC, t3);
+ _mm_store_ss(ptrD, t4);
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_increment_4real_swizzle_ps(float * gmx_restrict ptrA,
float * gmx_restrict ptrB,
float * gmx_restrict ptrC,
{
__m128 tmp;
- tmp = gmx_mm_load_4real_swizzle_ps(ptrA,ptrB,ptrC,ptrD);
- tmp = _mm_add_ps(tmp,xmm1);
- gmx_mm_store_4real_swizzle_ps(ptrA,ptrB,ptrC,ptrD,tmp);
+ tmp = gmx_mm_load_4real_swizzle_ps(ptrA, ptrB, ptrC, ptrD);
+ tmp = _mm_add_ps(tmp, xmm1);
+ gmx_mm_store_4real_swizzle_ps(ptrA, ptrB, ptrC, ptrD, tmp);
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_load_4pair_swizzle_ps(const float * gmx_restrict p1,
const float * gmx_restrict p2,
const float * gmx_restrict p3,
const float * gmx_restrict p4,
__m128 * gmx_restrict c6, __m128 * gmx_restrict c12)
{
- __m128 t1,t2,t3,t4;
- t1 = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)p1);
- t2 = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)p2);
- t3 = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)p3);
- t4 = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)p4);
- t1 = _mm_unpacklo_ps(t1,t3);
- t2 = _mm_unpacklo_ps(t2,t4);
- *c6 = _mm_unpacklo_ps(t1,t2);
- *c12 = _mm_unpackhi_ps(t1,t2);
+ __m128 t1, t2, t3, t4;
+ t1 = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)p1);
+ t2 = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)p2);
+ t3 = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)p3);
+ t4 = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)p4);
+ t1 = _mm_unpacklo_ps(t1, t3);
+ t2 = _mm_unpacklo_ps(t2, t4);
+ *c6 = _mm_unpacklo_ps(t1, t2);
+ *c12 = _mm_unpackhi_ps(t1, t2);
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_load_shift_and_1rvec_broadcast_ps(const float * gmx_restrict xyz_shift,
const float * gmx_restrict xyz,
- __m128 * gmx_restrict x1,
- __m128 * gmx_restrict y1,
- __m128 * gmx_restrict z1)
+ __m128 * gmx_restrict x1,
+ __m128 * gmx_restrict y1,
+ __m128 * gmx_restrict z1)
{
- __m128 t1,t2,t3,t4;
+ __m128 t1, t2, t3, t4;
- t1 = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)xyz_shift);
- t2 = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)xyz);
+ t1 = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)xyz_shift);
+ t2 = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)xyz);
t3 = _mm_load_ss(xyz_shift+2);
t4 = _mm_load_ss(xyz+2);
- t1 = _mm_add_ps(t1,t2);
- t3 = _mm_add_ss(t3,t4);
+ t1 = _mm_add_ps(t1, t2);
+ t3 = _mm_add_ss(t3, t4);
- *x1 = _mm_permute_ps(t1,_MM_SHUFFLE(0,0,0,0));
- *y1 = _mm_permute_ps(t1,_MM_SHUFFLE(1,1,1,1));
- *z1 = _mm_permute_ps(t3,_MM_SHUFFLE(0,0,0,0));
+ *x1 = _mm_permute_ps(t1, _MM_SHUFFLE(0, 0, 0, 0));
+ *y1 = _mm_permute_ps(t1, _MM_SHUFFLE(1, 1, 1, 1));
+ *z1 = _mm_permute_ps(t3, _MM_SHUFFLE(0, 0, 0, 0));
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_load_shift_and_3rvec_broadcast_ps(const float * gmx_restrict xyz_shift,
const float * gmx_restrict xyz,
__m128 * gmx_restrict x1, __m128 * gmx_restrict y1, __m128 * gmx_restrict z1,
__m128 * gmx_restrict x2, __m128 * gmx_restrict y2, __m128 * gmx_restrict z2,
__m128 * gmx_restrict x3, __m128 * gmx_restrict y3, __m128 * gmx_restrict z3)
{
- __m128 tA,tB;
- __m128 t1,t2,t3,t4,t5,t6;
+ __m128 tA, tB;
+ __m128 t1, t2, t3, t4, t5, t6;
- tA = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)xyz_shift);
+ tA = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)xyz_shift);
tB = _mm_load_ss(xyz_shift+2);
t1 = _mm_loadu_ps(xyz);
t2 = _mm_loadu_ps(xyz+4);
t3 = _mm_load_ss(xyz+8);
- tA = _mm_movelh_ps(tA,tB);
- t4 = _mm_permute_ps(tA,_MM_SHUFFLE(0,2,1,0));
- t5 = _mm_permute_ps(tA,_MM_SHUFFLE(1,0,2,1));
- t6 = _mm_permute_ps(tA,_MM_SHUFFLE(2,1,0,2));
-
- t1 = _mm_add_ps(t1,t4);
- t2 = _mm_add_ps(t2,t5);
- t3 = _mm_add_ss(t3,t6);
-
- *x1 = _mm_permute_ps(t1,_MM_SHUFFLE(0,0,0,0));
- *y1 = _mm_permute_ps(t1,_MM_SHUFFLE(1,1,1,1));
- *z1 = _mm_permute_ps(t1,_MM_SHUFFLE(2,2,2,2));
- *x2 = _mm_permute_ps(t1,_MM_SHUFFLE(3,3,3,3));
- *y2 = _mm_permute_ps(t2,_MM_SHUFFLE(0,0,0,0));
- *z2 = _mm_permute_ps(t2,_MM_SHUFFLE(1,1,1,1));
- *x3 = _mm_permute_ps(t2,_MM_SHUFFLE(2,2,2,2));
- *y3 = _mm_permute_ps(t2,_MM_SHUFFLE(3,3,3,3));
- *z3 = _mm_permute_ps(t3,_MM_SHUFFLE(0,0,0,0));
+ tA = _mm_movelh_ps(tA, tB);
+ t4 = _mm_permute_ps(tA, _MM_SHUFFLE(0, 2, 1, 0));
+ t5 = _mm_permute_ps(tA, _MM_SHUFFLE(1, 0, 2, 1));
+ t6 = _mm_permute_ps(tA, _MM_SHUFFLE(2, 1, 0, 2));
+
+ t1 = _mm_add_ps(t1, t4);
+ t2 = _mm_add_ps(t2, t5);
+ t3 = _mm_add_ss(t3, t6);
+
+ *x1 = _mm_permute_ps(t1, _MM_SHUFFLE(0, 0, 0, 0));
+ *y1 = _mm_permute_ps(t1, _MM_SHUFFLE(1, 1, 1, 1));
+ *z1 = _mm_permute_ps(t1, _MM_SHUFFLE(2, 2, 2, 2));
+ *x2 = _mm_permute_ps(t1, _MM_SHUFFLE(3, 3, 3, 3));
+ *y2 = _mm_permute_ps(t2, _MM_SHUFFLE(0, 0, 0, 0));
+ *z2 = _mm_permute_ps(t2, _MM_SHUFFLE(1, 1, 1, 1));
+ *x3 = _mm_permute_ps(t2, _MM_SHUFFLE(2, 2, 2, 2));
+ *y3 = _mm_permute_ps(t2, _MM_SHUFFLE(3, 3, 3, 3));
+ *z3 = _mm_permute_ps(t3, _MM_SHUFFLE(0, 0, 0, 0));
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_load_shift_and_4rvec_broadcast_ps(const float * gmx_restrict xyz_shift,
const float * gmx_restrict xyz,
__m128 * gmx_restrict x1, __m128 * gmx_restrict y1, __m128 * gmx_restrict z1,
__m128 * gmx_restrict x3, __m128 * gmx_restrict y3, __m128 * gmx_restrict z3,
__m128 * gmx_restrict x4, __m128 * gmx_restrict y4, __m128 * gmx_restrict z4)
{
- __m128 tA,tB;
- __m128 t1,t2,t3,t4,t5,t6;
+ __m128 tA, tB;
+ __m128 t1, t2, t3, t4, t5, t6;
- tA = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)xyz_shift);
+ tA = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)xyz_shift);
tB = _mm_load_ss(xyz_shift+2);
t1 = _mm_loadu_ps(xyz);
t2 = _mm_loadu_ps(xyz+4);
t3 = _mm_loadu_ps(xyz+8);
- tA = _mm_movelh_ps(tA,tB);
- t4 = _mm_permute_ps(tA,_MM_SHUFFLE(0,2,1,0));
- t5 = _mm_permute_ps(tA,_MM_SHUFFLE(1,0,2,1));
- t6 = _mm_permute_ps(tA,_MM_SHUFFLE(2,1,0,2));
-
- t1 = _mm_add_ps(t1,t4);
- t2 = _mm_add_ps(t2,t5);
- t3 = _mm_add_ps(t3,t6);
-
- *x1 = _mm_permute_ps(t1,_MM_SHUFFLE(0,0,0,0));
- *y1 = _mm_permute_ps(t1,_MM_SHUFFLE(1,1,1,1));
- *z1 = _mm_permute_ps(t1,_MM_SHUFFLE(2,2,2,2));
- *x2 = _mm_permute_ps(t1,_MM_SHUFFLE(3,3,3,3));
- *y2 = _mm_permute_ps(t2,_MM_SHUFFLE(0,0,0,0));
- *z2 = _mm_permute_ps(t2,_MM_SHUFFLE(1,1,1,1));
- *x3 = _mm_permute_ps(t2,_MM_SHUFFLE(2,2,2,2));
- *y3 = _mm_permute_ps(t2,_MM_SHUFFLE(3,3,3,3));
- *z3 = _mm_permute_ps(t3,_MM_SHUFFLE(0,0,0,0));
- *x4 = _mm_permute_ps(t3,_MM_SHUFFLE(1,1,1,1));
- *y4 = _mm_permute_ps(t3,_MM_SHUFFLE(2,2,2,2));
- *z4 = _mm_permute_ps(t3,_MM_SHUFFLE(3,3,3,3));
+ tA = _mm_movelh_ps(tA, tB);
+ t4 = _mm_permute_ps(tA, _MM_SHUFFLE(0, 2, 1, 0));
+ t5 = _mm_permute_ps(tA, _MM_SHUFFLE(1, 0, 2, 1));
+ t6 = _mm_permute_ps(tA, _MM_SHUFFLE(2, 1, 0, 2));
+
+ t1 = _mm_add_ps(t1, t4);
+ t2 = _mm_add_ps(t2, t5);
+ t3 = _mm_add_ps(t3, t6);
+
+ *x1 = _mm_permute_ps(t1, _MM_SHUFFLE(0, 0, 0, 0));
+ *y1 = _mm_permute_ps(t1, _MM_SHUFFLE(1, 1, 1, 1));
+ *z1 = _mm_permute_ps(t1, _MM_SHUFFLE(2, 2, 2, 2));
+ *x2 = _mm_permute_ps(t1, _MM_SHUFFLE(3, 3, 3, 3));
+ *y2 = _mm_permute_ps(t2, _MM_SHUFFLE(0, 0, 0, 0));
+ *z2 = _mm_permute_ps(t2, _MM_SHUFFLE(1, 1, 1, 1));
+ *x3 = _mm_permute_ps(t2, _MM_SHUFFLE(2, 2, 2, 2));
+ *y3 = _mm_permute_ps(t2, _MM_SHUFFLE(3, 3, 3, 3));
+ *z3 = _mm_permute_ps(t3, _MM_SHUFFLE(0, 0, 0, 0));
+ *x4 = _mm_permute_ps(t3, _MM_SHUFFLE(1, 1, 1, 1));
+ *y4 = _mm_permute_ps(t3, _MM_SHUFFLE(2, 2, 2, 2));
+ *z4 = _mm_permute_ps(t3, _MM_SHUFFLE(3, 3, 3, 3));
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_load_1rvec_4ptr_swizzle_ps(const float * gmx_restrict ptrA, const float * gmx_restrict ptrB,
const float * gmx_restrict ptrC, const float * gmx_restrict ptrD,
__m128 * gmx_restrict x1, __m128 * gmx_restrict y1, __m128 * gmx_restrict z1)
{
- __m128 t1,t2,t3,t4;
- __m128i mask = _mm_set_epi32(0,-1,-1,-1);
- t1 = _mm_maskload_ps(ptrA,mask);
- t2 = _mm_maskload_ps(ptrB,mask);
- t3 = _mm_maskload_ps(ptrC,mask);
- t4 = _mm_maskload_ps(ptrD,mask);
- _MM_TRANSPOSE4_PS(t1,t2,t3,t4);
+ __m128 t1, t2, t3, t4;
+ __m128i mask = _mm_set_epi32(0, -1, -1, -1);
+ t1 = gmx_mm_maskload_ps(ptrA, mask);
+ t2 = gmx_mm_maskload_ps(ptrB, mask);
+ t3 = gmx_mm_maskload_ps(ptrC, mask);
+ t4 = gmx_mm_maskload_ps(ptrD, mask);
+ _MM_TRANSPOSE4_PS(t1, t2, t3, t4);
*x1 = t1;
*y1 = t2;
*z1 = t3;
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_load_3rvec_4ptr_swizzle_ps(const float * gmx_restrict ptrA, const float * gmx_restrict ptrB,
const float * gmx_restrict ptrC, const float * gmx_restrict ptrD,
__m128 * gmx_restrict x1, __m128 * gmx_restrict y1, __m128 * gmx_restrict z1,
__m128 * gmx_restrict x2, __m128 * gmx_restrict y2, __m128 * gmx_restrict z2,
__m128 * gmx_restrict x3, __m128 * gmx_restrict y3, __m128 * gmx_restrict z3)
{
- __m128 t1,t2,t3,t4;
+ __m128 t1, t2, t3, t4;
t1 = _mm_loadu_ps(ptrA);
t2 = _mm_loadu_ps(ptrB);
t3 = _mm_loadu_ps(ptrC);
t4 = _mm_loadu_ps(ptrD);
- _MM_TRANSPOSE4_PS(t1,t2,t3,t4);
+ _MM_TRANSPOSE4_PS(t1, t2, t3, t4);
*x1 = t1;
*y1 = t2;
*z1 = t3;
t2 = _mm_loadu_ps(ptrB+4);
t3 = _mm_loadu_ps(ptrC+4);
t4 = _mm_loadu_ps(ptrD+4);
- _MM_TRANSPOSE4_PS(t1,t2,t3,t4);
+ _MM_TRANSPOSE4_PS(t1, t2, t3, t4);
*y2 = t1;
*z2 = t2;
*x3 = t3;
t2 = _mm_load_ss(ptrB+8);
t3 = _mm_load_ss(ptrC+8);
t4 = _mm_load_ss(ptrD+8);
- t1 = _mm_unpacklo_ps(t1,t3);
- t3 = _mm_unpacklo_ps(t2,t4);
- *z3 = _mm_unpacklo_ps(t1,t3);
+ t1 = _mm_unpacklo_ps(t1, t3);
+ t3 = _mm_unpacklo_ps(t2, t4);
+ *z3 = _mm_unpacklo_ps(t1, t3);
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_load_4rvec_4ptr_swizzle_ps(const float * gmx_restrict ptrA, const float * gmx_restrict ptrB,
const float * gmx_restrict ptrC, const float * gmx_restrict ptrD,
__m128 * gmx_restrict x1, __m128 * gmx_restrict y1, __m128 * gmx_restrict z1,
__m128 * gmx_restrict x3, __m128 * gmx_restrict y3, __m128 * gmx_restrict z3,
__m128 * gmx_restrict x4, __m128 * gmx_restrict y4, __m128 * gmx_restrict z4)
{
- __m128 t1,t2,t3,t4;
+ __m128 t1, t2, t3, t4;
t1 = _mm_loadu_ps(ptrA);
t2 = _mm_loadu_ps(ptrB);
t3 = _mm_loadu_ps(ptrC);
t4 = _mm_loadu_ps(ptrD);
- _MM_TRANSPOSE4_PS(t1,t2,t3,t4);
+ _MM_TRANSPOSE4_PS(t1, t2, t3, t4);
*x1 = t1;
*y1 = t2;
*z1 = t3;
t2 = _mm_loadu_ps(ptrB+4);
t3 = _mm_loadu_ps(ptrC+4);
t4 = _mm_loadu_ps(ptrD+4);
- _MM_TRANSPOSE4_PS(t1,t2,t3,t4);
+ _MM_TRANSPOSE4_PS(t1, t2, t3, t4);
*y2 = t1;
*z2 = t2;
*x3 = t3;
t2 = _mm_loadu_ps(ptrB+8);
t3 = _mm_loadu_ps(ptrC+8);
t4 = _mm_loadu_ps(ptrD+8);
- _MM_TRANSPOSE4_PS(t1,t2,t3,t4);
+ _MM_TRANSPOSE4_PS(t1, t2, t3, t4);
*z3 = t1;
*x4 = t2;
*y4 = t3;
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_decrement_1rvec_4ptr_swizzle_ps(float * gmx_restrict ptrA, float * gmx_restrict ptrB,
float * gmx_restrict ptrC, float * gmx_restrict ptrD,
__m128 x1, __m128 y1, __m128 z1)
{
- __m128 t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12;
- t5 = _mm_unpacklo_ps(y1,z1);
- t6 = _mm_unpackhi_ps(y1,z1);
- t7 = _mm_shuffle_ps(x1,t5,_MM_SHUFFLE(1,0,0,0));
- t8 = _mm_shuffle_ps(x1,t5,_MM_SHUFFLE(3,2,0,1));
- t9 = _mm_shuffle_ps(x1,t6,_MM_SHUFFLE(1,0,0,2));
- t10 = _mm_shuffle_ps(x1,t6,_MM_SHUFFLE(3,2,0,3));
+ __m128 t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12;
+ t5 = _mm_unpacklo_ps(y1, z1);
+ t6 = _mm_unpackhi_ps(y1, z1);
+ t7 = _mm_shuffle_ps(x1, t5, _MM_SHUFFLE(1, 0, 0, 0));
+ t8 = _mm_shuffle_ps(x1, t5, _MM_SHUFFLE(3, 2, 0, 1));
+ t9 = _mm_shuffle_ps(x1, t6, _MM_SHUFFLE(1, 0, 0, 2));
+ t10 = _mm_shuffle_ps(x1, t6, _MM_SHUFFLE(3, 2, 0, 3));
t1 = _mm_load_ss(ptrA);
- t1 = _mm_loadh_pi(t1,(__m64 *)(ptrA+1));
- t1 = _mm_sub_ps(t1,t7);
- _mm_store_ss(ptrA,t1);
- _mm_storeh_pi((__m64 *)(ptrA+1),t1);
+ t1 = _mm_loadh_pi(t1, (__m64 *)(ptrA+1));
+ t1 = _mm_sub_ps(t1, t7);
+ _mm_store_ss(ptrA, t1);
+ _mm_storeh_pi((__m64 *)(ptrA+1), t1);
t2 = _mm_load_ss(ptrB);
- t2 = _mm_loadh_pi(t2,(__m64 *)(ptrB+1));
- t2 = _mm_sub_ps(t2,t8);
- _mm_store_ss(ptrB,t2);
- _mm_storeh_pi((__m64 *)(ptrB+1),t2);
+ t2 = _mm_loadh_pi(t2, (__m64 *)(ptrB+1));
+ t2 = _mm_sub_ps(t2, t8);
+ _mm_store_ss(ptrB, t2);
+ _mm_storeh_pi((__m64 *)(ptrB+1), t2);
t3 = _mm_load_ss(ptrC);
- t3 = _mm_loadh_pi(t3,(__m64 *)(ptrC+1));
- t3 = _mm_sub_ps(t3,t9);
- _mm_store_ss(ptrC,t3);
- _mm_storeh_pi((__m64 *)(ptrC+1),t3);
+ t3 = _mm_loadh_pi(t3, (__m64 *)(ptrC+1));
+ t3 = _mm_sub_ps(t3, t9);
+ _mm_store_ss(ptrC, t3);
+ _mm_storeh_pi((__m64 *)(ptrC+1), t3);
t4 = _mm_load_ss(ptrD);
- t4 = _mm_loadh_pi(t4,(__m64 *)(ptrD+1));
- t4 = _mm_sub_ps(t4,t10);
- _mm_store_ss(ptrD,t4);
- _mm_storeh_pi((__m64 *)(ptrD+1),t4);
+ t4 = _mm_loadh_pi(t4, (__m64 *)(ptrD+1));
+ t4 = _mm_sub_ps(t4, t10);
+ _mm_store_ss(ptrD, t4);
+ _mm_storeh_pi((__m64 *)(ptrD+1), t4);
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_decrement_3rvec_4ptr_swizzle_ps(float * gmx_restrict ptrA, float * gmx_restrict ptrB,
float * gmx_restrict ptrC, float * gmx_restrict ptrD,
__m128 x1, __m128 y1, __m128 z1,
__m128 x2, __m128 y2, __m128 z2,
__m128 x3, __m128 y3, __m128 z3)
{
- __m128 t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
- __m128 t11,t12,t13,t14,t15,t16,t17,t18,t19;
- __m128 t20,t21,t22,t23,t24,t25;
- t13 = _mm_unpackhi_ps(x1,y1);
- x1 = _mm_unpacklo_ps(x1,y1);
- t14 = _mm_unpackhi_ps(z1,x2);
- z1 = _mm_unpacklo_ps(z1,x2);
- t15 = _mm_unpackhi_ps(y2,z2);
- y2 = _mm_unpacklo_ps(y2,z2);
- t16 = _mm_unpackhi_ps(x3,y3);
- x3 = _mm_unpacklo_ps(x3,y3);
- t17 = _mm_permute_ps(z3,_MM_SHUFFLE(0,0,0,1));
- t18 = _mm_movehl_ps(z3,z3);
- t19 = _mm_permute_ps(t18,_MM_SHUFFLE(0,0,0,1));
- t20 = _mm_movelh_ps(x1,z1);
- t21 = _mm_movehl_ps(z1,x1);
- t22 = _mm_movelh_ps(t13,t14);
- t14 = _mm_movehl_ps(t14,t13);
- t23 = _mm_movelh_ps(y2,x3);
- t24 = _mm_movehl_ps(x3,y2);
- t25 = _mm_movelh_ps(t15,t16);
- t16 = _mm_movehl_ps(t16,t15);
+ __m128 t1, t2, t3, t4, t5, t6, t7, t8, t9, t10;
+ __m128 t11, t12, t13, t14, t15, t16, t17, t18, t19;
+ __m128 t20, t21, t22, t23, t24, t25;
+ t13 = _mm_unpackhi_ps(x1, y1);
+ x1 = _mm_unpacklo_ps(x1, y1);
+ t14 = _mm_unpackhi_ps(z1, x2);
+ z1 = _mm_unpacklo_ps(z1, x2);
+ t15 = _mm_unpackhi_ps(y2, z2);
+ y2 = _mm_unpacklo_ps(y2, z2);
+ t16 = _mm_unpackhi_ps(x3, y3);
+ x3 = _mm_unpacklo_ps(x3, y3);
+ t17 = _mm_permute_ps(z3, _MM_SHUFFLE(0, 0, 0, 1));
+ t18 = _mm_movehl_ps(z3, z3);
+ t19 = _mm_permute_ps(t18, _MM_SHUFFLE(0, 0, 0, 1));
+ t20 = _mm_movelh_ps(x1, z1);
+ t21 = _mm_movehl_ps(z1, x1);
+ t22 = _mm_movelh_ps(t13, t14);
+ t14 = _mm_movehl_ps(t14, t13);
+ t23 = _mm_movelh_ps(y2, x3);
+ t24 = _mm_movehl_ps(x3, y2);
+ t25 = _mm_movelh_ps(t15, t16);
+ t16 = _mm_movehl_ps(t16, t15);
t1 = _mm_loadu_ps(ptrA);
t2 = _mm_loadu_ps(ptrA+4);
t3 = _mm_load_ss(ptrA+8);
- t1 = _mm_sub_ps(t1,t20);
- t2 = _mm_sub_ps(t2,t23);
- t3 = _mm_sub_ss(t3,z3);
- _mm_storeu_ps(ptrA,t1);
- _mm_storeu_ps(ptrA+4,t2);
- _mm_store_ss(ptrA+8,t3);
+ t1 = _mm_sub_ps(t1, t20);
+ t2 = _mm_sub_ps(t2, t23);
+ t3 = _mm_sub_ss(t3, z3);
+ _mm_storeu_ps(ptrA, t1);
+ _mm_storeu_ps(ptrA+4, t2);
+ _mm_store_ss(ptrA+8, t3);
t4 = _mm_loadu_ps(ptrB);
t5 = _mm_loadu_ps(ptrB+4);
t6 = _mm_load_ss(ptrB+8);
- t4 = _mm_sub_ps(t4,t21);
- t5 = _mm_sub_ps(t5,t24);
- t6 = _mm_sub_ss(t6,t17);
- _mm_storeu_ps(ptrB,t4);
- _mm_storeu_ps(ptrB+4,t5);
- _mm_store_ss(ptrB+8,t6);
+ t4 = _mm_sub_ps(t4, t21);
+ t5 = _mm_sub_ps(t5, t24);
+ t6 = _mm_sub_ss(t6, t17);
+ _mm_storeu_ps(ptrB, t4);
+ _mm_storeu_ps(ptrB+4, t5);
+ _mm_store_ss(ptrB+8, t6);
t7 = _mm_loadu_ps(ptrC);
t8 = _mm_loadu_ps(ptrC+4);
t9 = _mm_load_ss(ptrC+8);
- t7 = _mm_sub_ps(t7,t22);
- t8 = _mm_sub_ps(t8,t25);
- t9 = _mm_sub_ss(t9,t18);
- _mm_storeu_ps(ptrC,t7);
- _mm_storeu_ps(ptrC+4,t8);
- _mm_store_ss(ptrC+8,t9);
+ t7 = _mm_sub_ps(t7, t22);
+ t8 = _mm_sub_ps(t8, t25);
+ t9 = _mm_sub_ss(t9, t18);
+ _mm_storeu_ps(ptrC, t7);
+ _mm_storeu_ps(ptrC+4, t8);
+ _mm_store_ss(ptrC+8, t9);
t10 = _mm_loadu_ps(ptrD);
t11 = _mm_loadu_ps(ptrD+4);
t12 = _mm_load_ss(ptrD+8);
- t10 = _mm_sub_ps(t10,t14);
- t11 = _mm_sub_ps(t11,t16);
- t12 = _mm_sub_ss(t12,t19);
- _mm_storeu_ps(ptrD,t10);
- _mm_storeu_ps(ptrD+4,t11);
- _mm_store_ss(ptrD+8,t12);
+ t10 = _mm_sub_ps(t10, t14);
+ t11 = _mm_sub_ps(t11, t16);
+ t12 = _mm_sub_ss(t12, t19);
+ _mm_storeu_ps(ptrD, t10);
+ _mm_storeu_ps(ptrD+4, t11);
+ _mm_store_ss(ptrD+8, t12);
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_decrement_4rvec_4ptr_swizzle_ps(float * gmx_restrict ptrA, float * gmx_restrict ptrB,
float * gmx_restrict ptrC, float * gmx_restrict ptrD,
__m128 x1, __m128 y1, __m128 z1,
__m128 x3, __m128 y3, __m128 z3,
__m128 x4, __m128 y4, __m128 z4)
{
- __m128 t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11;
- __m128 t12,t13,t14,t15,t16,t17,t18,t19,t20,t21,t22;
- __m128 t23,t24;
- t13 = _mm_unpackhi_ps(x1,y1);
- x1 = _mm_unpacklo_ps(x1,y1);
- t14 = _mm_unpackhi_ps(z1,x2);
- z1 = _mm_unpacklo_ps(z1,x2);
- t15 = _mm_unpackhi_ps(y2,z2);
- y2 = _mm_unpacklo_ps(y2,z2);
- t16 = _mm_unpackhi_ps(x3,y3);
- x3 = _mm_unpacklo_ps(x3,y3);
- t17 = _mm_unpackhi_ps(z3,x4);
- z3 = _mm_unpacklo_ps(z3,x4);
- t18 = _mm_unpackhi_ps(y4,z4);
- y4 = _mm_unpacklo_ps(y4,z4);
- t19 = _mm_movelh_ps(x1,z1);
- z1 = _mm_movehl_ps(z1,x1);
- t20 = _mm_movelh_ps(t13,t14);
- t14 = _mm_movehl_ps(t14,t13);
- t21 = _mm_movelh_ps(y2,x3);
- x3 = _mm_movehl_ps(x3,y2);
- t22 = _mm_movelh_ps(t15,t16);
- t16 = _mm_movehl_ps(t16,t15);
- t23 = _mm_movelh_ps(z3,y4);
- y4 = _mm_movehl_ps(y4,z3);
- t24 = _mm_movelh_ps(t17,t18);
- t18 = _mm_movehl_ps(t18,t17);
+ __m128 t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11;
+ __m128 t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22;
+ __m128 t23, t24;
+ t13 = _mm_unpackhi_ps(x1, y1);
+ x1 = _mm_unpacklo_ps(x1, y1);
+ t14 = _mm_unpackhi_ps(z1, x2);
+ z1 = _mm_unpacklo_ps(z1, x2);
+ t15 = _mm_unpackhi_ps(y2, z2);
+ y2 = _mm_unpacklo_ps(y2, z2);
+ t16 = _mm_unpackhi_ps(x3, y3);
+ x3 = _mm_unpacklo_ps(x3, y3);
+ t17 = _mm_unpackhi_ps(z3, x4);
+ z3 = _mm_unpacklo_ps(z3, x4);
+ t18 = _mm_unpackhi_ps(y4, z4);
+ y4 = _mm_unpacklo_ps(y4, z4);
+ t19 = _mm_movelh_ps(x1, z1);
+ z1 = _mm_movehl_ps(z1, x1);
+ t20 = _mm_movelh_ps(t13, t14);
+ t14 = _mm_movehl_ps(t14, t13);
+ t21 = _mm_movelh_ps(y2, x3);
+ x3 = _mm_movehl_ps(x3, y2);
+ t22 = _mm_movelh_ps(t15, t16);
+ t16 = _mm_movehl_ps(t16, t15);
+ t23 = _mm_movelh_ps(z3, y4);
+ y4 = _mm_movehl_ps(y4, z3);
+ t24 = _mm_movelh_ps(t17, t18);
+ t18 = _mm_movehl_ps(t18, t17);
t1 = _mm_loadu_ps(ptrA);
t2 = _mm_loadu_ps(ptrA+4);
t3 = _mm_loadu_ps(ptrA+8);
- t1 = _mm_sub_ps(t1,t19);
- t2 = _mm_sub_ps(t2,t21);
- t3 = _mm_sub_ps(t3,t23);
- _mm_storeu_ps(ptrA,t1);
- _mm_storeu_ps(ptrA+4,t2);
- _mm_storeu_ps(ptrA+8,t3);
+ t1 = _mm_sub_ps(t1, t19);
+ t2 = _mm_sub_ps(t2, t21);
+ t3 = _mm_sub_ps(t3, t23);
+ _mm_storeu_ps(ptrA, t1);
+ _mm_storeu_ps(ptrA+4, t2);
+ _mm_storeu_ps(ptrA+8, t3);
t4 = _mm_loadu_ps(ptrB);
t5 = _mm_loadu_ps(ptrB+4);
t6 = _mm_loadu_ps(ptrB+8);
- t4 = _mm_sub_ps(t4,z1);
- t5 = _mm_sub_ps(t5,x3);
- t6 = _mm_sub_ps(t6,y4);
- _mm_storeu_ps(ptrB,t4);
- _mm_storeu_ps(ptrB+4,t5);
- _mm_storeu_ps(ptrB+8,t6);
+ t4 = _mm_sub_ps(t4, z1);
+ t5 = _mm_sub_ps(t5, x3);
+ t6 = _mm_sub_ps(t6, y4);
+ _mm_storeu_ps(ptrB, t4);
+ _mm_storeu_ps(ptrB+4, t5);
+ _mm_storeu_ps(ptrB+8, t6);
t7 = _mm_loadu_ps(ptrC);
t8 = _mm_loadu_ps(ptrC+4);
t9 = _mm_loadu_ps(ptrC+8);
- t7 = _mm_sub_ps(t7,t20);
- t8 = _mm_sub_ps(t8,t22);
- t9 = _mm_sub_ps(t9,t24);
- _mm_storeu_ps(ptrC,t7);
- _mm_storeu_ps(ptrC+4,t8);
- _mm_storeu_ps(ptrC+8,t9);
+ t7 = _mm_sub_ps(t7, t20);
+ t8 = _mm_sub_ps(t8, t22);
+ t9 = _mm_sub_ps(t9, t24);
+ _mm_storeu_ps(ptrC, t7);
+ _mm_storeu_ps(ptrC+4, t8);
+ _mm_storeu_ps(ptrC+8, t9);
t10 = _mm_loadu_ps(ptrD);
t11 = _mm_loadu_ps(ptrD+4);
t12 = _mm_loadu_ps(ptrD+8);
- t10 = _mm_sub_ps(t10,t14);
- t11 = _mm_sub_ps(t11,t16);
- t12 = _mm_sub_ps(t12,t18);
- _mm_storeu_ps(ptrD,t10);
- _mm_storeu_ps(ptrD+4,t11);
- _mm_storeu_ps(ptrD+8,t12);
+ t10 = _mm_sub_ps(t10, t14);
+ t11 = _mm_sub_ps(t11, t16);
+ t12 = _mm_sub_ps(t12, t18);
+ _mm_storeu_ps(ptrD, t10);
+ _mm_storeu_ps(ptrD+4, t11);
+ _mm_storeu_ps(ptrD+8, t12);
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_update_iforce_1atom_swizzle_ps(__m128 fix1, __m128 fiy1, __m128 fiz1,
float * gmx_restrict fptr,
float * gmx_restrict fshiftptr)
{
- __m128 t2,t3;
+ __m128 t2, t3;
- fix1 = _mm_hadd_ps(fix1,fix1);
- fiy1 = _mm_hadd_ps(fiy1,fiz1);
+ fix1 = _mm_hadd_ps(fix1, fix1);
+ fiy1 = _mm_hadd_ps(fiy1, fiz1);
- fix1 = _mm_hadd_ps(fix1,fiy1); /* fiz1 fiy1 fix1 fix1 */
+ fix1 = _mm_hadd_ps(fix1, fiy1); /* fiz1 fiy1 fix1 fix1 */
t2 = _mm_load_ss(fptr);
- t2 = _mm_loadh_pi(t2,(__m64 *)(fptr+1));
+ t2 = _mm_loadh_pi(t2, (__m64 *)(fptr+1));
t3 = _mm_load_ss(fshiftptr);
- t3 = _mm_loadh_pi(t3,(__m64 *)(fshiftptr+1));
+ t3 = _mm_loadh_pi(t3, (__m64 *)(fshiftptr+1));
- t2 = _mm_add_ps(t2,fix1);
- t3 = _mm_add_ps(t3,fix1);
+ t2 = _mm_add_ps(t2, fix1);
+ t3 = _mm_add_ps(t3, fix1);
- _mm_store_ss(fptr,t2);
- _mm_storeh_pi((__m64 *)(fptr+1),t2);
- _mm_store_ss(fshiftptr,t3);
- _mm_storeh_pi((__m64 *)(fshiftptr+1),t3);
+ _mm_store_ss(fptr, t2);
+ _mm_storeh_pi((__m64 *)(fptr+1), t2);
+ _mm_store_ss(fshiftptr, t3);
+ _mm_storeh_pi((__m64 *)(fshiftptr+1), t3);
}
-static gmx_inline void
+
+static gmx_inline void gmx_simdcall
gmx_mm_update_iforce_3atom_swizzle_ps(__m128 fix1, __m128 fiy1, __m128 fiz1,
__m128 fix2, __m128 fiy2, __m128 fiz2,
__m128 fix3, __m128 fiy3, __m128 fiz3,
float * gmx_restrict fptr,
float * gmx_restrict fshiftptr)
{
- __m128 t1,t2,t3,t4;
+ __m128 t1, t2, t3, t4;
- fix1 = _mm_hadd_ps(fix1,fiy1);
- fiz1 = _mm_hadd_ps(fiz1,fix2);
- fiy2 = _mm_hadd_ps(fiy2,fiz2);
- fix3 = _mm_hadd_ps(fix3,fiy3);
- fiz3 = _mm_hadd_ps(fiz3,fiz3);
+ fix1 = _mm_hadd_ps(fix1, fiy1);
+ fiz1 = _mm_hadd_ps(fiz1, fix2);
+ fiy2 = _mm_hadd_ps(fiy2, fiz2);
+ fix3 = _mm_hadd_ps(fix3, fiy3);
+ fiz3 = _mm_hadd_ps(fiz3, fiz3);
- fix1 = _mm_hadd_ps(fix1,fiz1); /* fix2 fiz1 fiy1 fix1 */
- fiy2 = _mm_hadd_ps(fiy2,fix3); /* fiy3 fix3 fiz2 fiy2 */
- fiz3 = _mm_hadd_ps(fiz3,fiz3); /* - - - fiz3 */
+ fix1 = _mm_hadd_ps(fix1, fiz1); /* fix2 fiz1 fiy1 fix1 */
+ fiy2 = _mm_hadd_ps(fiy2, fix3); /* fiy3 fix3 fiz2 fiy2 */
+ fiz3 = _mm_hadd_ps(fiz3, fiz3); /* - - - fiz3 */
- _mm_storeu_ps(fptr, _mm_add_ps(fix1,_mm_loadu_ps(fptr) ));
- _mm_storeu_ps(fptr+4,_mm_add_ps(fiy2,_mm_loadu_ps(fptr+4)));
- _mm_store_ss (fptr+8,_mm_add_ss(fiz3,_mm_load_ss(fptr+8) ));
+ _mm_storeu_ps(fptr, _mm_add_ps(fix1, _mm_loadu_ps(fptr) ));
+ _mm_storeu_ps(fptr+4, _mm_add_ps(fiy2, _mm_loadu_ps(fptr+4)));
+ _mm_store_ss (fptr+8, _mm_add_ss(fiz3, _mm_load_ss(fptr+8) ));
t4 = _mm_load_ss(fshiftptr+2);
- t4 = _mm_loadh_pi(t4,(__m64 *)(fshiftptr));
+ t4 = _mm_loadh_pi(t4, (__m64 *)(fshiftptr));
- t1 = _mm_shuffle_ps(fiz3,fix1,_MM_SHUFFLE(1,0,0,0)); /* fiy1 fix1 - fiz3 */
- t2 = _mm_shuffle_ps(fix1,fiy2,_MM_SHUFFLE(3,2,2,2)); /* fiy3 fix3 - fiz1 */
- t3 = _mm_shuffle_ps(fiy2,fix1,_MM_SHUFFLE(3,3,0,1)); /* fix2 fix2 fiy2 fiz2 */
- t3 = _mm_permute_ps(t3 ,_MM_SHUFFLE(1,2,0,0)); /* fiy2 fix2 - fiz2 */
+ t1 = _mm_shuffle_ps(fiz3, fix1, _MM_SHUFFLE(1, 0, 0, 0)); /* fiy1 fix1 - fiz3 */
+ t2 = _mm_shuffle_ps(fix1, fiy2, _MM_SHUFFLE(3, 2, 2, 2)); /* fiy3 fix3 - fiz1 */
+ t3 = _mm_shuffle_ps(fiy2, fix1, _MM_SHUFFLE(3, 3, 0, 1)); /* fix2 fix2 fiy2 fiz2 */
+ t3 = _mm_permute_ps(t3, _MM_SHUFFLE(1, 2, 0, 0)); /* fiy2 fix2 - fiz2 */
- t1 = _mm_add_ps(t1,t2);
- t3 = _mm_add_ps(t3,t4);
- t1 = _mm_add_ps(t1,t3); /* y x - z */
+ t1 = _mm_add_ps(t1, t2);
+ t3 = _mm_add_ps(t3, t4);
+ t1 = _mm_add_ps(t1, t3); /* y x - z */
- _mm_store_ss(fshiftptr+2,t1);
- _mm_storeh_pi((__m64 *)(fshiftptr),t1);
+ _mm_store_ss(fshiftptr+2, t1);
+ _mm_storeh_pi((__m64 *)(fshiftptr), t1);
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_update_iforce_4atom_swizzle_ps(__m128 fix1, __m128 fiy1, __m128 fiz1,
__m128 fix2, __m128 fiy2, __m128 fiz2,
__m128 fix3, __m128 fiy3, __m128 fiz3,
float * gmx_restrict fptr,
float * gmx_restrict fshiftptr)
{
- __m128 t1,t2,t3,t4,t5;
+ __m128 t1, t2, t3, t4, t5;
- fix1 = _mm_hadd_ps(fix1,fiy1);
- fiz1 = _mm_hadd_ps(fiz1,fix2);
- fiy2 = _mm_hadd_ps(fiy2,fiz2);
- fix3 = _mm_hadd_ps(fix3,fiy3);
- fiz3 = _mm_hadd_ps(fiz3,fix4);
- fiy4 = _mm_hadd_ps(fiy4,fiz4);
+ fix1 = _mm_hadd_ps(fix1, fiy1);
+ fiz1 = _mm_hadd_ps(fiz1, fix2);
+ fiy2 = _mm_hadd_ps(fiy2, fiz2);
+ fix3 = _mm_hadd_ps(fix3, fiy3);
+ fiz3 = _mm_hadd_ps(fiz3, fix4);
+ fiy4 = _mm_hadd_ps(fiy4, fiz4);
- fix1 = _mm_hadd_ps(fix1,fiz1); /* fix2 fiz1 fiy1 fix1 */
- fiy2 = _mm_hadd_ps(fiy2,fix3); /* fiy3 fix3 fiz2 fiy2 */
- fiz3 = _mm_hadd_ps(fiz3,fiy4); /* fiz4 fiy4 fix4 fiz3 */
+ fix1 = _mm_hadd_ps(fix1, fiz1); /* fix2 fiz1 fiy1 fix1 */
+ fiy2 = _mm_hadd_ps(fiy2, fix3); /* fiy3 fix3 fiz2 fiy2 */
+ fiz3 = _mm_hadd_ps(fiz3, fiy4); /* fiz4 fiy4 fix4 fiz3 */
- _mm_storeu_ps(fptr, _mm_add_ps(fix1,_mm_loadu_ps(fptr) ));
- _mm_storeu_ps(fptr+4,_mm_add_ps(fiy2,_mm_loadu_ps(fptr+4)));
- _mm_storeu_ps(fptr+8,_mm_add_ps(fiz3,_mm_loadu_ps(fptr+8)));
+ _mm_storeu_ps(fptr, _mm_add_ps(fix1, _mm_loadu_ps(fptr) ));
+ _mm_storeu_ps(fptr+4, _mm_add_ps(fiy2, _mm_loadu_ps(fptr+4)));
+ _mm_storeu_ps(fptr+8, _mm_add_ps(fiz3, _mm_loadu_ps(fptr+8)));
t5 = _mm_load_ss(fshiftptr+2);
- t5 = _mm_loadh_pi(t5,(__m64 *)(fshiftptr));
+ t5 = _mm_loadh_pi(t5, (__m64 *)(fshiftptr));
- t1 = _mm_permute_ps(fix1,_MM_SHUFFLE(1,0,2,2));
- t2 = _mm_permute_ps(fiy2,_MM_SHUFFLE(3,2,1,1));
- t3 = _mm_permute_ps(fiz3,_MM_SHUFFLE(2,1,0,0));
- t4 = _mm_shuffle_ps(fix1,fiy2,_MM_SHUFFLE(0,0,3,3));
- t4 = _mm_shuffle_ps(fiz3,t4 ,_MM_SHUFFLE(2,0,3,3));
+ t1 = _mm_permute_ps(fix1, _MM_SHUFFLE(1, 0, 2, 2));
+ t2 = _mm_permute_ps(fiy2, _MM_SHUFFLE(3, 2, 1, 1));
+ t3 = _mm_permute_ps(fiz3, _MM_SHUFFLE(2, 1, 0, 0));
+ t4 = _mm_shuffle_ps(fix1, fiy2, _MM_SHUFFLE(0, 0, 3, 3));
+ t4 = _mm_shuffle_ps(fiz3, t4, _MM_SHUFFLE(2, 0, 3, 3));
- t1 = _mm_add_ps(t1,t2);
- t3 = _mm_add_ps(t3,t4);
- t1 = _mm_add_ps(t1,t3);
- t5 = _mm_add_ps(t5,t1);
+ t1 = _mm_add_ps(t1, t2);
+ t3 = _mm_add_ps(t3, t4);
+ t1 = _mm_add_ps(t1, t3);
+ t5 = _mm_add_ps(t5, t1);
- _mm_store_ss(fshiftptr+2,t5);
- _mm_storeh_pi((__m64 *)(fshiftptr),t5);
+ _mm_store_ss(fshiftptr+2, t5);
+ _mm_storeh_pi((__m64 *)(fshiftptr), t5);
}
-
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_update_1pot_ps(__m128 pot1, float * gmx_restrict ptrA)
{
- pot1 = _mm_hadd_ps(pot1,pot1);
- pot1 = _mm_hadd_ps(pot1,pot1);
- _mm_store_ss(ptrA,_mm_add_ss(pot1,_mm_load_ss(ptrA)));
+ pot1 = _mm_hadd_ps(pot1, pot1);
+ pot1 = _mm_hadd_ps(pot1, pot1);
+ _mm_store_ss(ptrA, _mm_add_ss(pot1, _mm_load_ss(ptrA)));
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm_update_2pot_ps(__m128 pot1, float * gmx_restrict ptrA,
__m128 pot2, float * gmx_restrict ptrB)
{
- pot1 = _mm_hadd_ps(pot1,pot2);
- pot1 = _mm_hadd_ps(pot1,pot1);
- pot2 = _mm_permute_ps(pot1,_MM_SHUFFLE(0,0,0,1));
- _mm_store_ss(ptrA,_mm_add_ss(pot1,_mm_load_ss(ptrA)));
- _mm_store_ss(ptrB,_mm_add_ss(pot2,_mm_load_ss(ptrB)));
-}
-
-
-static gmx_inline void
-gmx_mm_update_4pot_ps(__m128 pot1, float * gmx_restrict ptrA,
- __m128 pot2, float * gmx_restrict ptrB,
- __m128 pot3, float * gmx_restrict ptrC,
- __m128 pot4, float * gmx_restrict ptrD)
-{
- _MM_TRANSPOSE4_PS(pot1,pot2,pot3,pot4);
- pot1 = _mm_add_ps(_mm_add_ps(pot1,pot2),_mm_add_ps(pot3,pot4));
- pot2 = _mm_permute_ps(pot1,_MM_SHUFFLE(1,1,1,1));
- pot3 = _mm_permute_ps(pot1,_MM_SHUFFLE(2,2,2,2));
- pot4 = _mm_permute_ps(pot1,_MM_SHUFFLE(3,3,3,3));
- _mm_store_ss(ptrA,_mm_add_ss(pot1,_mm_load_ss(ptrA)));
- _mm_store_ss(ptrB,_mm_add_ss(pot2,_mm_load_ss(ptrB)));
- _mm_store_ss(ptrC,_mm_add_ss(pot3,_mm_load_ss(ptrC)));
- _mm_store_ss(ptrD,_mm_add_ss(pot4,_mm_load_ss(ptrD)));
+ pot1 = _mm_hadd_ps(pot1, pot2);
+ pot1 = _mm_hadd_ps(pot1, pot1);
+ pot2 = _mm_permute_ps(pot1, _MM_SHUFFLE(0, 0, 0, 1));
+ _mm_store_ss(ptrA, _mm_add_ss(pot1, _mm_load_ss(ptrA)));
+ _mm_store_ss(ptrB, _mm_add_ss(pot2, _mm_load_ss(ptrB)));
}
biod.pnpi.spb.ru / alexxy / gromacs.git / blobdiff