/*
- * 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
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- * later version.
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+ * You should have received a copy of the GNU Lesser General Public
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*
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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_256_double_h_
#define _kernelutil_x86_avx_256_double_h_
+#include "config.h"
+
+#define gmx_mm_castsi128_ps(a) _mm_castsi128_ps(a)
+
+#define _GMX_MM_BLEND256D(b3, b2, b1, b0) (((b3) << 3) | ((b2) << 2) | ((b1) << 1) | ((b0)))
+#define _GMX_MM_PERMUTE(fp3, fp2, fp1, fp0) (((fp3) << 6) | ((fp2) << 4) | ((fp1) << 2) | ((fp0)))
+#define _GMX_MM_PERMUTE128D(fp1, fp0) (((fp1) << 1) | ((fp0)))
+#define _GMX_MM_PERMUTE256D(fp3, fp2, fp1, fp0) (((fp3) << 3) | ((fp2) << 2) | ((fp1) << 1) | ((fp0)))
+#define GMX_MM256_FULLTRANSPOSE4_PD(row0, row1, row2, row3) \
+ { \
+ __m256d _t0, _t1, _t2, _t3; \
+ _t0 = _mm256_unpacklo_pd((row0), (row1)); \
+ _t1 = _mm256_unpackhi_pd((row0), (row1)); \
+ _t2 = _mm256_unpacklo_pd((row2), (row3)); \
+ _t3 = _mm256_unpackhi_pd((row2), (row3)); \
+ row0 = _mm256_permute2f128_pd(_t0, _t2, 0x20); \
+ row1 = _mm256_permute2f128_pd(_t1, _t3, 0x20); \
+ row2 = _mm256_permute2f128_pd(_t0, _t2, 0x31); \
+ row3 = _mm256_permute2f128_pd(_t1, _t3, 0x31); \
+ }
+
+#define gmx_mm_extract_epi32(x, imm) _mm_extract_epi32((x), (imm))
+
+static gmx_inline __m256d gmx_simdcall
+gmx_mm256_unpack128lo_pd(__m256d xmm1, __m256d xmm2)
+{
+ return _mm256_permute2f128_pd(xmm1, xmm2, 0x20);
+}
-#include "gmx_x86_avx_256.h"
+static gmx_inline __m256d gmx_simdcall
+gmx_mm256_unpack128hi_pd(__m256d xmm1, __m256d xmm2)
+{
+ return _mm256_permute2f128_pd(xmm1, xmm2, 0x31);
+}
+static gmx_inline __m256d gmx_simdcall
+gmx_mm256_set_m128d(__m128d hi, __m128d lo)
+{
+ return _mm256_insertf128_pd(_mm256_castpd128_pd256(lo), hi, 0x1);
+}
-static int
+static gmx_inline __m256 gmx_simdcall
+gmx_mm256_set_m128(__m128 hi, __m128 lo)
+{
+ return _mm256_insertf128_ps(_mm256_castps128_ps256(lo), hi, 0x1);
+}
+
+static gmx_inline int gmx_simdcall
gmx_mm256_any_lt(__m256d a, __m256d b)
{
- return _mm256_movemask_pd(_mm256_cmp_pd(a,b,_CMP_LT_OQ));
+ return _mm256_movemask_pd(_mm256_cmp_pd(a, b, _CMP_LT_OQ));
}
-static gmx_inline __m256d
+static gmx_inline __m256d gmx_simdcall
gmx_mm256_calc_rsq_pd(__m256d dx, __m256d dy, __m256d dz)
{
- return _mm256_add_pd( _mm256_add_pd( _mm256_mul_pd(dx,dx), _mm256_mul_pd(dy,dy) ), _mm256_mul_pd(dz,dz) );
+ return _mm256_add_pd( _mm256_add_pd( _mm256_mul_pd(dx, dx), _mm256_mul_pd(dy, dy) ), _mm256_mul_pd(dz, dz) );
}
/* Normal sum of four ymm registers */
-#define gmx_mm256_sum4_pd(t0,t1,t2,t3) _mm256_add_pd(_mm256_add_pd(t0,t1),_mm256_add_pd(t2,t3))
+#define gmx_mm256_sum4_pd(t0, t1, t2, t3) _mm256_add_pd(_mm256_add_pd(t0, t1), _mm256_add_pd(t2, t3))
/* Load a single value from 1-4 places, merge into xmm register */
-static __m256d
+static gmx_inline __m256d gmx_simdcall
gmx_mm256_load_1real_pd(const double * gmx_restrict ptrA)
{
return _mm256_castpd128_pd256(_mm_load_sd(ptrA));
}
-static __m256d
+static gmx_inline __m256d gmx_simdcall
gmx_mm256_load_2real_swizzle_pd(const double * gmx_restrict ptrA,
const double * gmx_restrict ptrB)
{
- __m128d tA,tB;
+ __m128d tA, tB;
tA = _mm_load_sd(ptrA);
tB = _mm_load_sd(ptrB);
- return _mm256_castpd128_pd256(_mm_unpacklo_pd(tA,tB));
+ return _mm256_castpd128_pd256(_mm_unpacklo_pd(tA, tB));
}
-static __m256d
+static gmx_inline __m256d gmx_simdcall
gmx_mm256_load_4real_swizzle_pd(const double * gmx_restrict ptrA, const double * gmx_restrict ptrB,
const double * gmx_restrict ptrC, const double * gmx_restrict ptrD)
{
- __m128d t1,t2;
+ __m128d t1, t2;
- t1 = _mm_unpacklo_pd(_mm_load_sd(ptrA),_mm_load_sd(ptrB));
- t2 = _mm_unpacklo_pd(_mm_load_sd(ptrC),_mm_load_sd(ptrD));
- return gmx_mm256_set_m128d(t2,t1);
+ t1 = _mm_unpacklo_pd(_mm_load_sd(ptrA), _mm_load_sd(ptrB));
+ t2 = _mm_unpacklo_pd(_mm_load_sd(ptrC), _mm_load_sd(ptrD));
+ return gmx_mm256_set_m128d(t2, t1);
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_store_1real_pd(double * gmx_restrict ptrA, __m256d xmm1)
{
- _mm_store_sd(ptrA,_mm256_castpd256_pd128(xmm1));
+ _mm_store_sd(ptrA, _mm256_castpd256_pd128(xmm1));
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_store_2real_swizzle_pd(double * gmx_restrict ptrA, double * gmx_restrict ptrB, __m256d xmm1)
{
__m256d t2;
- t2 = _mm256_permute_pd(xmm1,_GMX_MM_PERMUTE256D(1,1,1,1));
- _mm_store_sd(ptrA,_mm256_castpd256_pd128(xmm1));
- _mm_store_sd(ptrB,_mm256_castpd256_pd128(t2));
+ t2 = _mm256_permute_pd(xmm1, _GMX_MM_PERMUTE256D(1, 1, 1, 1));
+ _mm_store_sd(ptrA, _mm256_castpd256_pd128(xmm1));
+ _mm_store_sd(ptrB, _mm256_castpd256_pd128(t2));
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_store_4real_swizzle_pd(double * gmx_restrict ptrA, double * gmx_restrict ptrB,
double * gmx_restrict ptrC, double * gmx_restrict ptrD, __m256d xmm1)
{
__m256d t2;
- __m128d t3,t4;
-
- t2 = _mm256_permute_pd(xmm1,_GMX_MM_PERMUTE256D(1,1,1,1));
- t3 = _mm256_extractf128_pd(xmm1,0x1);
- t4 = _mm_permute_pd(t3,_GMX_MM_PERMUTE128D(1,1));
- _mm_store_sd(ptrA,_mm256_castpd256_pd128(xmm1));
- _mm_store_sd(ptrB,_mm256_castpd256_pd128(t2));
- _mm_store_sd(ptrC,t3);
- _mm_store_sd(ptrD,t4);
+ __m128d t3, t4;
+
+ t2 = _mm256_permute_pd(xmm1, _GMX_MM_PERMUTE256D(1, 1, 1, 1));
+ t3 = _mm256_extractf128_pd(xmm1, 0x1);
+ t4 = _mm_permute_pd(t3, _GMX_MM_PERMUTE128D(1, 1));
+ _mm_store_sd(ptrA, _mm256_castpd256_pd128(xmm1));
+ _mm_store_sd(ptrB, _mm256_castpd256_pd128(t2));
+ _mm_store_sd(ptrC, t3);
+ _mm_store_sd(ptrD, t4);
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_increment_1real_pd(double * gmx_restrict ptrA, __m256d xmm1)
{
__m128d t1;
t1 = _mm256_castpd256_pd128(xmm1);
- t1 = _mm_add_sd(t1,_mm_load_sd(ptrA));
+ t1 = _mm_add_sd(t1, _mm_load_sd(ptrA));
- _mm_store_sd(ptrA,t1);
+ _mm_store_sd(ptrA, t1);
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_increment_2real_swizzle_pd(double * gmx_restrict ptrA, double * gmx_restrict ptrB, __m256d xmm1)
{
- __m128d t1,t2;
+ __m128d t1, t2;
t1 = _mm256_castpd256_pd128(xmm1);
- t2 = _mm_permute_pd(t1,_GMX_MM_PERMUTE128D(1,1));
+ t2 = _mm_permute_pd(t1, _GMX_MM_PERMUTE128D(1, 1));
- t1 = _mm_add_sd(t1,_mm_load_sd(ptrA));
- t2 = _mm_add_sd(t2,_mm_load_sd(ptrB));
+ t1 = _mm_add_sd(t1, _mm_load_sd(ptrA));
+ t2 = _mm_add_sd(t2, _mm_load_sd(ptrB));
- _mm_store_sd(ptrA,t1);
- _mm_store_sd(ptrB,t2);
+ _mm_store_sd(ptrA, t1);
+ _mm_store_sd(ptrB, t2);
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_increment_4real_swizzle_pd(double * gmx_restrict ptrA, double * gmx_restrict ptrB,
double * gmx_restrict ptrC, double * gmx_restrict ptrD, __m256d xmm1)
{
- __m128d t1,t2,t3,t4;
+ __m128d t1, t2, t3, t4;
t1 = _mm256_castpd256_pd128(xmm1);
- t2 = _mm_permute_pd(t1,_GMX_MM_PERMUTE128D(1,1));
- t3 = _mm256_extractf128_pd(xmm1,0x1);
- t4 = _mm_permute_pd(t3,_GMX_MM_PERMUTE128D(1,1));
-
- t1 = _mm_add_sd(t1,_mm_load_sd(ptrA));
- t2 = _mm_add_sd(t2,_mm_load_sd(ptrB));
- t3 = _mm_add_sd(t3,_mm_load_sd(ptrC));
- t4 = _mm_add_sd(t4,_mm_load_sd(ptrD));
-
- _mm_store_sd(ptrA,t1);
- _mm_store_sd(ptrB,t2);
- _mm_store_sd(ptrC,t3);
- _mm_store_sd(ptrD,t4);
+ t2 = _mm_permute_pd(t1, _GMX_MM_PERMUTE128D(1, 1));
+ t3 = _mm256_extractf128_pd(xmm1, 0x1);
+ t4 = _mm_permute_pd(t3, _GMX_MM_PERMUTE128D(1, 1));
+
+ t1 = _mm_add_sd(t1, _mm_load_sd(ptrA));
+ t2 = _mm_add_sd(t2, _mm_load_sd(ptrB));
+ t3 = _mm_add_sd(t3, _mm_load_sd(ptrC));
+ t4 = _mm_add_sd(t4, _mm_load_sd(ptrD));
+
+ _mm_store_sd(ptrA, t1);
+ _mm_store_sd(ptrB, t2);
+ _mm_store_sd(ptrC, t3);
+ _mm_store_sd(ptrD, t4);
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_load_1pair_swizzle_pd(const double * gmx_restrict p1, __m256d *c6, __m256d *c12)
{
*c6 = _mm256_castpd128_pd256(_mm_load_sd(p1));
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_load_2pair_swizzle_pd(const double * gmx_restrict p1, const double * gmx_restrict p2, __m256d *c6, __m256d *c12)
{
- __m128d t1,t2,t3;
+ __m128d t1, t2, t3;
t1 = _mm_loadu_pd(p1);
t2 = _mm_loadu_pd(p2);
- *c6 = _mm256_castpd128_pd256(_mm_unpacklo_pd(t1,t2));
- *c12 = _mm256_castpd128_pd256(_mm_unpackhi_pd(t1,t2));
+ *c6 = _mm256_castpd128_pd256(_mm_unpacklo_pd(t1, t2));
+ *c12 = _mm256_castpd128_pd256(_mm_unpackhi_pd(t1, t2));
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_load_4pair_swizzle_pd(const double * gmx_restrict p1, const double * gmx_restrict p2,
const double * gmx_restrict p3, const double * gmx_restrict p4,
__m256d * gmx_restrict c6, __m256d * gmx_restrict c12)
{
- __m256d t1,t2;
+ __m256d t1, t2;
- t1 = gmx_mm256_set_m128d(_mm_loadu_pd(p3),_mm_loadu_pd(p1)); /* c12c c6c | c12a c6a */
- t2 = gmx_mm256_set_m128d(_mm_loadu_pd(p4),_mm_loadu_pd(p2)); /* c12d c6d | c12b c6b */
+ t1 = gmx_mm256_set_m128d(_mm_loadu_pd(p3), _mm_loadu_pd(p1)); /* c12c c6c | c12a c6a */
+ t2 = gmx_mm256_set_m128d(_mm_loadu_pd(p4), _mm_loadu_pd(p2)); /* c12d c6d | c12b c6b */
- *c6 = _mm256_unpacklo_pd(t1,t2); /* c6d c6c | c6b c6a */
- *c12 = _mm256_unpackhi_pd(t1,t2); /* c12d c12c | c12b c12a */
+ *c6 = _mm256_unpacklo_pd(t1, t2); /* c6d c6c | c6b c6a */
+ *c12 = _mm256_unpackhi_pd(t1, t2); /* c12d c12c | c12b c12a */
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm256_load_shift_and_1rvec_broadcast_pd(const double * gmx_restrict xyz_shift,
- const double * gmx_restrict xyz,
- __m256d * gmx_restrict x1,
- __m256d * gmx_restrict y1,
- __m256d * gmx_restrict z1)
+ const double * gmx_restrict xyz,
+ __m256d * gmx_restrict x1,
+ __m256d * gmx_restrict y1,
+ __m256d * gmx_restrict z1)
{
- __m128d mem_xy,mem_z,mem_sxy,mem_sz,tx,ty,tz;
+ __m128d mem_xy, mem_z, mem_sxy, mem_sz, tx, ty, tz;
mem_xy = _mm_loadu_pd(xyz);
mem_z = _mm_load_sd(xyz+2);
mem_sxy = _mm_loadu_pd(xyz_shift);
mem_sz = _mm_load_sd(xyz_shift+2);
- mem_xy = _mm_add_pd(mem_xy,mem_sxy);
- mem_z = _mm_add_pd(mem_z,mem_sz);
+ mem_xy = _mm_add_pd(mem_xy, mem_sxy);
+ mem_z = _mm_add_pd(mem_z, mem_sz);
- tx = _mm_shuffle_pd(mem_xy,mem_xy,_MM_SHUFFLE2(0,0));
- ty = _mm_shuffle_pd(mem_xy,mem_xy,_MM_SHUFFLE2(1,1));
- tz = _mm_shuffle_pd(mem_z,mem_z,_MM_SHUFFLE2(0,0));
+ tx = _mm_shuffle_pd(mem_xy, mem_xy, _MM_SHUFFLE2(0, 0));
+ ty = _mm_shuffle_pd(mem_xy, mem_xy, _MM_SHUFFLE2(1, 1));
+ tz = _mm_shuffle_pd(mem_z, mem_z, _MM_SHUFFLE2(0, 0));
- *x1 = gmx_mm256_set_m128d(tx,tx);
- *y1 = gmx_mm256_set_m128d(ty,ty);
- *z1 = gmx_mm256_set_m128d(tz,tz);
+ *x1 = gmx_mm256_set_m128d(tx, tx);
+ *y1 = gmx_mm256_set_m128d(ty, ty);
+ *z1 = gmx_mm256_set_m128d(tz, tz);
}
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm256_load_shift_and_3rvec_broadcast_pd(const double * gmx_restrict xyz_shift,
- const double * gmx_restrict xyz,
- __m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1,
- __m256d * gmx_restrict x2, __m256d * gmx_restrict y2, __m256d * gmx_restrict z2,
- __m256d * gmx_restrict x3, __m256d * gmx_restrict y3, __m256d * gmx_restrict z3)
+ const double * gmx_restrict xyz,
+ __m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1,
+ __m256d * gmx_restrict x2, __m256d * gmx_restrict y2, __m256d * gmx_restrict z2,
+ __m256d * gmx_restrict x3, __m256d * gmx_restrict y3, __m256d * gmx_restrict z3)
{
- __m128d t1,t2,t3,t4,t5,sxy,sz,szx,syz,tx,ty,tz;
+ __m128d t1, t2, t3, t4, t5, sxy, sz, szx, syz, tx, ty, tz;
t1 = _mm_loadu_pd(xyz);
t2 = _mm_loadu_pd(xyz+2);
sxy = _mm_loadu_pd(xyz_shift);
sz = _mm_load_sd(xyz_shift+2);
- szx = _mm_shuffle_pd(sz,sxy,_MM_SHUFFLE2(0,0));
- syz = _mm_shuffle_pd(sxy,sz,_MM_SHUFFLE2(0,1));
-
- t1 = _mm_add_pd(t1,sxy);
- t2 = _mm_add_pd(t2,szx);
- t3 = _mm_add_pd(t3,syz);
- t4 = _mm_add_pd(t4,sxy);
- t5 = _mm_add_sd(t5,sz);
-
- tx = _mm_shuffle_pd(t1,t1,_MM_SHUFFLE2(0,0));
- ty = _mm_shuffle_pd(t1,t1,_MM_SHUFFLE2(1,1));
- tz = _mm_shuffle_pd(t2,t2,_MM_SHUFFLE2(0,0));
- *x1 = gmx_mm256_set_m128d(tx,tx);
- *y1 = gmx_mm256_set_m128d(ty,ty);
- *z1 = gmx_mm256_set_m128d(tz,tz);
- tx = _mm_shuffle_pd(t2,t2,_MM_SHUFFLE2(1,1));
- ty = _mm_shuffle_pd(t3,t3,_MM_SHUFFLE2(0,0));
- tz = _mm_shuffle_pd(t3,t3,_MM_SHUFFLE2(1,1));
- *x2 = gmx_mm256_set_m128d(tx,tx);
- *y2 = gmx_mm256_set_m128d(ty,ty);
- *z2 = gmx_mm256_set_m128d(tz,tz);
- tx = _mm_shuffle_pd(t4,t4,_MM_SHUFFLE2(0,0));
- ty = _mm_shuffle_pd(t4,t4,_MM_SHUFFLE2(1,1));
- tz = _mm_shuffle_pd(t5,t5,_MM_SHUFFLE2(0,0));
- *x3 = gmx_mm256_set_m128d(tx,tx);
- *y3 = gmx_mm256_set_m128d(ty,ty);
- *z3 = gmx_mm256_set_m128d(tz,tz);
-}
-
-
-static gmx_inline void
+ szx = _mm_shuffle_pd(sz, sxy, _MM_SHUFFLE2(0, 0));
+ syz = _mm_shuffle_pd(sxy, sz, _MM_SHUFFLE2(0, 1));
+
+ t1 = _mm_add_pd(t1, sxy);
+ t2 = _mm_add_pd(t2, szx);
+ t3 = _mm_add_pd(t3, syz);
+ t4 = _mm_add_pd(t4, sxy);
+ t5 = _mm_add_sd(t5, sz);
+
+ tx = _mm_shuffle_pd(t1, t1, _MM_SHUFFLE2(0, 0));
+ ty = _mm_shuffle_pd(t1, t1, _MM_SHUFFLE2(1, 1));
+ tz = _mm_shuffle_pd(t2, t2, _MM_SHUFFLE2(0, 0));
+ *x1 = gmx_mm256_set_m128d(tx, tx);
+ *y1 = gmx_mm256_set_m128d(ty, ty);
+ *z1 = gmx_mm256_set_m128d(tz, tz);
+ tx = _mm_shuffle_pd(t2, t2, _MM_SHUFFLE2(1, 1));
+ ty = _mm_shuffle_pd(t3, t3, _MM_SHUFFLE2(0, 0));
+ tz = _mm_shuffle_pd(t3, t3, _MM_SHUFFLE2(1, 1));
+ *x2 = gmx_mm256_set_m128d(tx, tx);
+ *y2 = gmx_mm256_set_m128d(ty, ty);
+ *z2 = gmx_mm256_set_m128d(tz, tz);
+ tx = _mm_shuffle_pd(t4, t4, _MM_SHUFFLE2(0, 0));
+ ty = _mm_shuffle_pd(t4, t4, _MM_SHUFFLE2(1, 1));
+ tz = _mm_shuffle_pd(t5, t5, _MM_SHUFFLE2(0, 0));
+ *x3 = gmx_mm256_set_m128d(tx, tx);
+ *y3 = gmx_mm256_set_m128d(ty, ty);
+ *z3 = gmx_mm256_set_m128d(tz, tz);
+}
+
+
+static gmx_inline void gmx_simdcall
gmx_mm256_load_shift_and_4rvec_broadcast_pd(const double * gmx_restrict xyz_shift,
- const double * gmx_restrict xyz,
- __m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1,
- __m256d * gmx_restrict x2, __m256d * gmx_restrict y2, __m256d * gmx_restrict z2,
- __m256d * gmx_restrict x3, __m256d * gmx_restrict y3, __m256d * gmx_restrict z3,
- __m256d * gmx_restrict x4, __m256d * gmx_restrict y4, __m256d * gmx_restrict z4)
+ const double * gmx_restrict xyz,
+ __m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1,
+ __m256d * gmx_restrict x2, __m256d * gmx_restrict y2, __m256d * gmx_restrict z2,
+ __m256d * gmx_restrict x3, __m256d * gmx_restrict y3, __m256d * gmx_restrict z3,
+ __m256d * gmx_restrict x4, __m256d * gmx_restrict y4, __m256d * gmx_restrict z4)
{
- __m128d t1,t2,t3,t4,t5,t6,sxy,sz,szx,syz,tx,ty,tz;
+ __m128d t1, t2, t3, t4, t5, t6, sxy, sz, szx, syz, tx, ty, tz;
t1 = _mm_loadu_pd(xyz);
t2 = _mm_loadu_pd(xyz+2);
sxy = _mm_loadu_pd(xyz_shift);
sz = _mm_load_sd(xyz_shift+2);
- szx = _mm_shuffle_pd(sz,sxy,_MM_SHUFFLE2(0,0));
- syz = _mm_shuffle_pd(sxy,sz,_MM_SHUFFLE2(0,1));
-
- t1 = _mm_add_pd(t1,sxy);
- t2 = _mm_add_pd(t2,szx);
- t3 = _mm_add_pd(t3,syz);
- t4 = _mm_add_pd(t4,sxy);
- t5 = _mm_add_pd(t5,szx);
- t6 = _mm_add_pd(t6,syz);
-
- tx = _mm_shuffle_pd(t1,t1,_MM_SHUFFLE2(0,0));
- ty = _mm_shuffle_pd(t1,t1,_MM_SHUFFLE2(1,1));
- tz = _mm_shuffle_pd(t2,t2,_MM_SHUFFLE2(0,0));
- *x1 = gmx_mm256_set_m128d(tx,tx);
- *y1 = gmx_mm256_set_m128d(ty,ty);
- *z1 = gmx_mm256_set_m128d(tz,tz);
- tx = _mm_shuffle_pd(t2,t2,_MM_SHUFFLE2(1,1));
- ty = _mm_shuffle_pd(t3,t3,_MM_SHUFFLE2(0,0));
- tz = _mm_shuffle_pd(t3,t3,_MM_SHUFFLE2(1,1));
- *x2 = gmx_mm256_set_m128d(tx,tx);
- *y2 = gmx_mm256_set_m128d(ty,ty);
- *z2 = gmx_mm256_set_m128d(tz,tz);
- tx = _mm_shuffle_pd(t4,t4,_MM_SHUFFLE2(0,0));
- ty = _mm_shuffle_pd(t4,t4,_MM_SHUFFLE2(1,1));
- tz = _mm_shuffle_pd(t5,t5,_MM_SHUFFLE2(0,0));
- *x3 = gmx_mm256_set_m128d(tx,tx);
- *y3 = gmx_mm256_set_m128d(ty,ty);
- *z3 = gmx_mm256_set_m128d(tz,tz);
- tx = _mm_shuffle_pd(t5,t5,_MM_SHUFFLE2(1,1));
- ty = _mm_shuffle_pd(t6,t6,_MM_SHUFFLE2(0,0));
- tz = _mm_shuffle_pd(t6,t6,_MM_SHUFFLE2(1,1));
- *x4 = gmx_mm256_set_m128d(tx,tx);
- *y4 = gmx_mm256_set_m128d(ty,ty);
- *z4 = gmx_mm256_set_m128d(tz,tz);
-}
-
-
-static void
+ szx = _mm_shuffle_pd(sz, sxy, _MM_SHUFFLE2(0, 0));
+ syz = _mm_shuffle_pd(sxy, sz, _MM_SHUFFLE2(0, 1));
+
+ t1 = _mm_add_pd(t1, sxy);
+ t2 = _mm_add_pd(t2, szx);
+ t3 = _mm_add_pd(t3, syz);
+ t4 = _mm_add_pd(t4, sxy);
+ t5 = _mm_add_pd(t5, szx);
+ t6 = _mm_add_pd(t6, syz);
+
+ tx = _mm_shuffle_pd(t1, t1, _MM_SHUFFLE2(0, 0));
+ ty = _mm_shuffle_pd(t1, t1, _MM_SHUFFLE2(1, 1));
+ tz = _mm_shuffle_pd(t2, t2, _MM_SHUFFLE2(0, 0));
+ *x1 = gmx_mm256_set_m128d(tx, tx);
+ *y1 = gmx_mm256_set_m128d(ty, ty);
+ *z1 = gmx_mm256_set_m128d(tz, tz);
+ tx = _mm_shuffle_pd(t2, t2, _MM_SHUFFLE2(1, 1));
+ ty = _mm_shuffle_pd(t3, t3, _MM_SHUFFLE2(0, 0));
+ tz = _mm_shuffle_pd(t3, t3, _MM_SHUFFLE2(1, 1));
+ *x2 = gmx_mm256_set_m128d(tx, tx);
+ *y2 = gmx_mm256_set_m128d(ty, ty);
+ *z2 = gmx_mm256_set_m128d(tz, tz);
+ tx = _mm_shuffle_pd(t4, t4, _MM_SHUFFLE2(0, 0));
+ ty = _mm_shuffle_pd(t4, t4, _MM_SHUFFLE2(1, 1));
+ tz = _mm_shuffle_pd(t5, t5, _MM_SHUFFLE2(0, 0));
+ *x3 = gmx_mm256_set_m128d(tx, tx);
+ *y3 = gmx_mm256_set_m128d(ty, ty);
+ *z3 = gmx_mm256_set_m128d(tz, tz);
+ tx = _mm_shuffle_pd(t5, t5, _MM_SHUFFLE2(1, 1));
+ ty = _mm_shuffle_pd(t6, t6, _MM_SHUFFLE2(0, 0));
+ tz = _mm_shuffle_pd(t6, t6, _MM_SHUFFLE2(1, 1));
+ *x4 = gmx_mm256_set_m128d(tx, tx);
+ *y4 = gmx_mm256_set_m128d(ty, ty);
+ *z4 = gmx_mm256_set_m128d(tz, tz);
+}
+
+
+static gmx_inline void gmx_simdcall
gmx_mm256_load_1rvec_1ptr_swizzle_pd(const double * gmx_restrict p1,
__m256d * gmx_restrict x, __m256d * gmx_restrict y, __m256d * gmx_restrict z)
{
t1 = _mm256_loadu_pd(p1);
*x = t1;
- *y = _mm256_permute_pd(t1,_GMX_MM_PERMUTE256D(0,1,0,1));
- *z = _mm256_castpd128_pd256(_mm256_extractf128_pd(t1,0x1));
+ *y = _mm256_permute_pd(t1, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
+ *z = _mm256_castpd128_pd256(_mm256_extractf128_pd(t1, 0x1));
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_load_3rvec_1ptr_swizzle_pd(const double * gmx_restrict p1,
__m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1,
__m256d * gmx_restrict x2, __m256d * gmx_restrict y2, __m256d * gmx_restrict z2,
__m256d * gmx_restrict x3, __m256d * gmx_restrict y3, __m256d * gmx_restrict z3)
{
- __m256d t1,t2,t3,t4;
+ __m256d t1, t2, t3, t4;
t1 = _mm256_loadu_pd(p1);
t3 = _mm256_loadu_pd(p1+4);
*x1 = t1;
*y2 = t3;
- t2 = gmx_mm256_unpack128hi_pd(t1,t1);
- t4 = gmx_mm256_unpack128hi_pd(t3,t3);
+ t2 = gmx_mm256_unpack128hi_pd(t1, t1);
+ t4 = gmx_mm256_unpack128hi_pd(t3, t3);
*z1 = t2;
*x3 = t4;
- *y1 = _mm256_permute_pd(t1,_GMX_MM_PERMUTE256D(0,1,0,1));
- *z2 = _mm256_permute_pd(t3,_GMX_MM_PERMUTE256D(0,1,0,1));
- *x2 = _mm256_permute_pd(t2,_GMX_MM_PERMUTE256D(0,1,0,1));
- *y3 = _mm256_permute_pd(t4,_GMX_MM_PERMUTE256D(0,1,0,1));
+ *y1 = _mm256_permute_pd(t1, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
+ *z2 = _mm256_permute_pd(t3, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
+ *x2 = _mm256_permute_pd(t2, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
+ *y3 = _mm256_permute_pd(t4, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
*z3 = _mm256_castpd128_pd256(_mm_load_sd(p1+8));
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_load_4rvec_1ptr_swizzle_pd(const double * gmx_restrict p1,
__m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1,
__m256d * gmx_restrict x2, __m256d * gmx_restrict y2, __m256d * gmx_restrict z2,
__m256d * gmx_restrict x3, __m256d * gmx_restrict y3, __m256d * gmx_restrict z3,
__m256d * gmx_restrict x4, __m256d * gmx_restrict y4, __m256d * gmx_restrict z4)
{
- __m256d t1,t2,t3,t4,t5,t6;
+ __m256d t1, t2, t3, t4, t5, t6;
t1 = _mm256_loadu_pd(p1);
t2 = _mm256_loadu_pd(p1+4);
t3 = _mm256_loadu_pd(p1+8);
- t4 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t1,0x1));
- t5 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t2,0x1));
- t6 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t3,0x1));
+ t4 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t1, 0x1));
+ t5 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t2, 0x1));
+ t6 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t3, 0x1));
*x1 = t1;
*y2 = t2;
*x3 = t5;
*y4 = t6;
- *y1 = _mm256_permute_pd(t1,_GMX_MM_PERMUTE256D(0,1,0,1));
- *z2 = _mm256_permute_pd(t2,_GMX_MM_PERMUTE256D(0,1,0,1));
- *x4 = _mm256_permute_pd(t3,_GMX_MM_PERMUTE256D(0,1,0,1));
- *x2 = _mm256_permute_pd(t4,_GMX_MM_PERMUTE256D(0,1,0,1));
- *y3 = _mm256_permute_pd(t5,_GMX_MM_PERMUTE256D(0,1,0,1));
- *z4 = _mm256_permute_pd(t6,_GMX_MM_PERMUTE256D(0,1,0,1));
+ *y1 = _mm256_permute_pd(t1, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
+ *z2 = _mm256_permute_pd(t2, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
+ *x4 = _mm256_permute_pd(t3, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
+ *x2 = _mm256_permute_pd(t4, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
+ *y3 = _mm256_permute_pd(t5, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
+ *z4 = _mm256_permute_pd(t6, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_load_1rvec_4ptr_swizzle_pd(const double * gmx_restrict ptrA, const double * gmx_restrict ptrB,
const double * gmx_restrict ptrC, const double * gmx_restrict ptrD,
__m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1)
{
- __m256d t1,t2,t3,t4,t5,t6;
+ __m256d t1, t2, t3, t4, t5, t6;
t1 = _mm256_loadu_pd(ptrA); /* - z1a | y1a x1a */
t2 = _mm256_loadu_pd(ptrB); /* - z1b | y1b x1b */
t3 = _mm256_loadu_pd(ptrC); /* - z1c | y1c x1c */
t4 = _mm256_loadu_pd(ptrD); /* - z1d | y1d x1d */
- t5 = _mm256_unpacklo_pd(t1,t2); /* z1b z1a | x1b x1a */
- t6 = _mm256_unpackhi_pd(t1,t2); /* - - | y1b y1a */
- t1 = _mm256_unpacklo_pd(t3,t4); /* z1c z1c | x1d x1c */
- t2 = _mm256_unpackhi_pd(t3,t4); /* - - | y1d y1c */
+ t5 = _mm256_unpacklo_pd(t1, t2); /* z1b z1a | x1b x1a */
+ t6 = _mm256_unpackhi_pd(t1, t2); /* - - | y1b y1a */
+ t1 = _mm256_unpacklo_pd(t3, t4); /* z1c z1c | x1d x1c */
+ t2 = _mm256_unpackhi_pd(t3, t4); /* - - | y1d y1c */
- *x1 = gmx_mm256_unpack128lo_pd(t5,t1);
- *y1 = gmx_mm256_unpack128lo_pd(t6,t2);
- *z1 = gmx_mm256_unpack128hi_pd(t5,t1);
+ *x1 = gmx_mm256_unpack128lo_pd(t5, t1);
+ *y1 = gmx_mm256_unpack128lo_pd(t6, t2);
+ *z1 = gmx_mm256_unpack128hi_pd(t5, t1);
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_load_3rvec_4ptr_swizzle_pd(const double * gmx_restrict ptrA, const double * gmx_restrict ptrB,
const double * gmx_restrict ptrC, const double * gmx_restrict ptrD,
__m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1,
__m256d * gmx_restrict x2, __m256d * gmx_restrict y2, __m256d * gmx_restrict z2,
__m256d * gmx_restrict x3, __m256d * gmx_restrict y3, __m256d * gmx_restrict z3)
{
- __m256d t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14;
-
- t1 = _mm256_loadu_pd(ptrA); /* x2a z1a | y1a x1a */
- t2 = _mm256_loadu_pd(ptrB); /* x2b z1b | y1b x1b */
- t3 = _mm256_loadu_pd(ptrC); /* x2c z1c | y1c x1c */
- t4 = _mm256_loadu_pd(ptrD); /* x2d z1d | y1d x1d */
- t5 = _mm256_loadu_pd(ptrA+4); /* y3a x3a | z2a y2a */
- t6 = _mm256_loadu_pd(ptrB+4); /* y3b x3b | z2b y2b */
- t7 = _mm256_loadu_pd(ptrC+4); /* y3c x3c | z2c y2c */
- t8 = _mm256_loadu_pd(ptrD+4); /* y3d x3d | z2d y2d */
- t9 = _mm256_castpd128_pd256(_mm_load_sd(ptrA+8)); /* - - | - z3a */
- t10 = _mm256_castpd128_pd256(_mm_load_sd(ptrB+8)); /* - - | - z3b */
- t11 = _mm256_castpd128_pd256(_mm_load_sd(ptrC+8)); /* - - | - z3c */
- t12 = _mm256_castpd128_pd256(_mm_load_sd(ptrD+8)); /* - - | - z3d */
-
- t13 = _mm256_unpacklo_pd(t1,t2); /* z1b z1a | x1b x1a */
- t14 = _mm256_unpackhi_pd(t1,t2); /* x2b x2a | y1b y1a */
- t1 = _mm256_unpacklo_pd(t3,t4); /* z1d z1c | x1d x1c */
- t2 = _mm256_unpackhi_pd(t3,t4); /* x2d x2c | y1d y1c */
-
- t3 = _mm256_unpacklo_pd(t5,t6); /* x3b x3a | y2b y2a */
- t4 = _mm256_unpackhi_pd(t5,t6); /* y3b y3a | z2b z2a */
- t5 = _mm256_unpacklo_pd(t7,t8); /* x3d x3c | y2d y2c */
- t6 = _mm256_unpackhi_pd(t7,t8); /* y3d y3c | z2d z2c */
-
- t9 = _mm256_unpacklo_pd(t9,t10); /* - - | z3b z3a */
- t11 = _mm256_unpacklo_pd(t11,t12); /* - - | z3d z3c */
-
- *x1 = gmx_mm256_unpack128lo_pd(t13,t1);
- *y1 = gmx_mm256_unpack128lo_pd(t14,t2);
- *z1 = gmx_mm256_unpack128hi_pd(t13,t1);
- *x2 = gmx_mm256_unpack128hi_pd(t14,t2);
- *y2 = gmx_mm256_unpack128lo_pd(t3,t5);
- *z2 = gmx_mm256_unpack128lo_pd(t4,t6);
- *x3 = gmx_mm256_unpack128hi_pd(t3,t5);
- *y3 = gmx_mm256_unpack128hi_pd(t4,t6);
- *z3 = gmx_mm256_unpack128lo_pd(t9,t11);
-}
-
-
-
-static void
+ __m256d t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14;
+
+ t1 = _mm256_loadu_pd(ptrA); /* x2a z1a | y1a x1a */
+ t2 = _mm256_loadu_pd(ptrB); /* x2b z1b | y1b x1b */
+ t3 = _mm256_loadu_pd(ptrC); /* x2c z1c | y1c x1c */
+ t4 = _mm256_loadu_pd(ptrD); /* x2d z1d | y1d x1d */
+ t5 = _mm256_loadu_pd(ptrA+4); /* y3a x3a | z2a y2a */
+ t6 = _mm256_loadu_pd(ptrB+4); /* y3b x3b | z2b y2b */
+ t7 = _mm256_loadu_pd(ptrC+4); /* y3c x3c | z2c y2c */
+ t8 = _mm256_loadu_pd(ptrD+4); /* y3d x3d | z2d y2d */
+ t9 = _mm256_castpd128_pd256(_mm_load_sd(ptrA+8)); /* - - | - z3a */
+ t10 = _mm256_castpd128_pd256(_mm_load_sd(ptrB+8)); /* - - | - z3b */
+ t11 = _mm256_castpd128_pd256(_mm_load_sd(ptrC+8)); /* - - | - z3c */
+ t12 = _mm256_castpd128_pd256(_mm_load_sd(ptrD+8)); /* - - | - z3d */
+
+ t13 = _mm256_unpacklo_pd(t1, t2); /* z1b z1a | x1b x1a */
+ t14 = _mm256_unpackhi_pd(t1, t2); /* x2b x2a | y1b y1a */
+ t1 = _mm256_unpacklo_pd(t3, t4); /* z1d z1c | x1d x1c */
+ t2 = _mm256_unpackhi_pd(t3, t4); /* x2d x2c | y1d y1c */
+
+ t3 = _mm256_unpacklo_pd(t5, t6); /* x3b x3a | y2b y2a */
+ t4 = _mm256_unpackhi_pd(t5, t6); /* y3b y3a | z2b z2a */
+ t5 = _mm256_unpacklo_pd(t7, t8); /* x3d x3c | y2d y2c */
+ t6 = _mm256_unpackhi_pd(t7, t8); /* y3d y3c | z2d z2c */
+
+ t9 = _mm256_unpacklo_pd(t9, t10); /* - - | z3b z3a */
+ t11 = _mm256_unpacklo_pd(t11, t12); /* - - | z3d z3c */
+
+ *x1 = gmx_mm256_unpack128lo_pd(t13, t1);
+ *y1 = gmx_mm256_unpack128lo_pd(t14, t2);
+ *z1 = gmx_mm256_unpack128hi_pd(t13, t1);
+ *x2 = gmx_mm256_unpack128hi_pd(t14, t2);
+ *y2 = gmx_mm256_unpack128lo_pd(t3, t5);
+ *z2 = gmx_mm256_unpack128lo_pd(t4, t6);
+ *x3 = gmx_mm256_unpack128hi_pd(t3, t5);
+ *y3 = gmx_mm256_unpack128hi_pd(t4, t6);
+ *z3 = gmx_mm256_unpack128lo_pd(t9, t11);
+}
+
+
+
+static gmx_inline void gmx_simdcall
gmx_mm256_load_4rvec_4ptr_swizzle_pd(const double * gmx_restrict ptrA, const double * gmx_restrict ptrB,
const double * gmx_restrict ptrC, const double * gmx_restrict ptrD,
__m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1,
__m256d * gmx_restrict x3, __m256d * gmx_restrict y3, __m256d * gmx_restrict z3,
__m256d * gmx_restrict x4, __m256d * gmx_restrict y4, __m256d * gmx_restrict z4)
{
- __m256d t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14;
+ __m256d t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14;
t1 = _mm256_loadu_pd(ptrA); /* x2a z1a | y1a x1a */
t2 = _mm256_loadu_pd(ptrB); /* x2b z1b | y1b x1b */
t3 = _mm256_loadu_pd(ptrC); /* x2c z1c | y1c x1c */
t4 = _mm256_loadu_pd(ptrD); /* x2d z1d | y1d x1d */
- t5 = _mm256_loadu_pd(ptrA+4); /* y3a x3a | z2a y2a */
- t6 = _mm256_loadu_pd(ptrB+4); /* y3b x3b | z2b y2b */
- t7 = _mm256_loadu_pd(ptrC+4); /* y3c x3c | z2c y2c */
- t8 = _mm256_loadu_pd(ptrD+4); /* y3d x3d | z2d y2d */
- t9 = _mm256_loadu_pd(ptrA+8); /* z4a y4a | x4a z3a */
- t10 = _mm256_loadu_pd(ptrB+8); /* z4b y4b | x4b z3b */
- t11 = _mm256_loadu_pd(ptrC+8); /* z4c y4c | x4c z3c */
- t12 = _mm256_loadu_pd(ptrD+8); /* z4d y4d | x4d z3d */
-
- t13 = _mm256_unpacklo_pd(t1,t2); /* z1b z1a | x1b x1a */
- t14 = _mm256_unpackhi_pd(t1,t2); /* x2b x2a | y1b y1a */
- t1 = _mm256_unpacklo_pd(t3,t4); /* z1d z1c | x1d x1c */
- t2 = _mm256_unpackhi_pd(t3,t4); /* x2d x2c | y1d y1c */
-
- t3 = _mm256_unpacklo_pd(t5,t6); /* x3b x3a | y2b y2a */
- t4 = _mm256_unpackhi_pd(t5,t6); /* y3b y3a | z2b z2a */
- t5 = _mm256_unpacklo_pd(t7,t8); /* x3d x3c | y2d y2c */
- t6 = _mm256_unpackhi_pd(t7,t8); /* y3d y3c | z2d z2c */
-
- t7 = _mm256_unpacklo_pd(t9,t10); /* y4b y4a | z3b z3a */
- t8 = _mm256_unpackhi_pd(t9,t10); /* z4b z4a | x4b x4a */
- t9 = _mm256_unpacklo_pd(t11,t12); /* y4d y4c | z3d z3c */
- t10 = _mm256_unpackhi_pd(t11,t12); /* z4d z4c | x4d x4c */
-
- *x1 = gmx_mm256_unpack128lo_pd(t13,t1);
- *y1 = gmx_mm256_unpack128lo_pd(t14,t2);
- *z1 = gmx_mm256_unpack128hi_pd(t13,t1);
- *x2 = gmx_mm256_unpack128hi_pd(t14,t2);
- *y2 = gmx_mm256_unpack128lo_pd(t3,t5);
- *z2 = gmx_mm256_unpack128lo_pd(t4,t6);
- *x3 = gmx_mm256_unpack128hi_pd(t3,t5);
- *y3 = gmx_mm256_unpack128hi_pd(t4,t6);
- *z3 = gmx_mm256_unpack128lo_pd(t7,t9);
- *x4 = gmx_mm256_unpack128lo_pd(t8,t10);
- *y4 = gmx_mm256_unpack128hi_pd(t7,t9);
- *z4 = gmx_mm256_unpack128hi_pd(t8,t10);
-}
-
-
-
-static void
+ t5 = _mm256_loadu_pd(ptrA+4); /* y3a x3a | z2a y2a */
+ t6 = _mm256_loadu_pd(ptrB+4); /* y3b x3b | z2b y2b */
+ t7 = _mm256_loadu_pd(ptrC+4); /* y3c x3c | z2c y2c */
+ t8 = _mm256_loadu_pd(ptrD+4); /* y3d x3d | z2d y2d */
+ t9 = _mm256_loadu_pd(ptrA+8); /* z4a y4a | x4a z3a */
+ t10 = _mm256_loadu_pd(ptrB+8); /* z4b y4b | x4b z3b */
+ t11 = _mm256_loadu_pd(ptrC+8); /* z4c y4c | x4c z3c */
+ t12 = _mm256_loadu_pd(ptrD+8); /* z4d y4d | x4d z3d */
+
+ t13 = _mm256_unpacklo_pd(t1, t2); /* z1b z1a | x1b x1a */
+ t14 = _mm256_unpackhi_pd(t1, t2); /* x2b x2a | y1b y1a */
+ t1 = _mm256_unpacklo_pd(t3, t4); /* z1d z1c | x1d x1c */
+ t2 = _mm256_unpackhi_pd(t3, t4); /* x2d x2c | y1d y1c */
+
+ t3 = _mm256_unpacklo_pd(t5, t6); /* x3b x3a | y2b y2a */
+ t4 = _mm256_unpackhi_pd(t5, t6); /* y3b y3a | z2b z2a */
+ t5 = _mm256_unpacklo_pd(t7, t8); /* x3d x3c | y2d y2c */
+ t6 = _mm256_unpackhi_pd(t7, t8); /* y3d y3c | z2d z2c */
+
+ t7 = _mm256_unpacklo_pd(t9, t10); /* y4b y4a | z3b z3a */
+ t8 = _mm256_unpackhi_pd(t9, t10); /* z4b z4a | x4b x4a */
+ t9 = _mm256_unpacklo_pd(t11, t12); /* y4d y4c | z3d z3c */
+ t10 = _mm256_unpackhi_pd(t11, t12); /* z4d z4c | x4d x4c */
+
+ *x1 = gmx_mm256_unpack128lo_pd(t13, t1);
+ *y1 = gmx_mm256_unpack128lo_pd(t14, t2);
+ *z1 = gmx_mm256_unpack128hi_pd(t13, t1);
+ *x2 = gmx_mm256_unpack128hi_pd(t14, t2);
+ *y2 = gmx_mm256_unpack128lo_pd(t3, t5);
+ *z2 = gmx_mm256_unpack128lo_pd(t4, t6);
+ *x3 = gmx_mm256_unpack128hi_pd(t3, t5);
+ *y3 = gmx_mm256_unpack128hi_pd(t4, t6);
+ *z3 = gmx_mm256_unpack128lo_pd(t7, t9);
+ *x4 = gmx_mm256_unpack128lo_pd(t8, t10);
+ *y4 = gmx_mm256_unpack128hi_pd(t7, t9);
+ *z4 = gmx_mm256_unpack128hi_pd(t8, t10);
+}
+
+
+
+static gmx_inline void gmx_simdcall
gmx_mm256_decrement_1rvec_4ptr_swizzle_pd(double * gmx_restrict ptrA, double * gmx_restrict ptrB,
- double * gmx_restrict ptrC, double * gmx_restrict ptrD,
- __m256d x1, __m256d y1, __m256d z1)
+ double * gmx_restrict ptrC, double * gmx_restrict ptrD,
+ __m256d x1, __m256d y1, __m256d z1)
{
- __m256d t1,t2,tA,tB,tC,tD;
+ __m256d t1, t2, tA, tB, tC, tD;
__m256i mask;
- t1 = _mm256_unpacklo_pd(x1,y1); /* y1c x1c | y1a x1a */
- t2 = _mm256_unpackhi_pd(x1,y1); /* y1d x1d | y1b x1b */
- x1 = gmx_mm256_unpack128lo_pd(t1,z1); /* - z1a | y1a x1a */
- y1 = gmx_mm256_unpack128hi_pd(t1,z1); /* - z1c | y1c x1c */
- z1 = _mm256_permute_pd(z1,_GMX_MM_PERMUTE256D(0,1,0,1));
- t1 = gmx_mm256_unpack128lo_pd(t2,z1); /* - z1b | y1b x1b */
- z1 = gmx_mm256_unpack128hi_pd(t2,z1); /* - z1d | y1d x1d */
+ t1 = _mm256_unpacklo_pd(x1, y1); /* y1c x1c | y1a x1a */
+ t2 = _mm256_unpackhi_pd(x1, y1); /* y1d x1d | y1b x1b */
+ x1 = gmx_mm256_unpack128lo_pd(t1, z1); /* - z1a | y1a x1a */
+ y1 = gmx_mm256_unpack128hi_pd(t1, z1); /* - z1c | y1c x1c */
+ z1 = _mm256_permute_pd(z1, _GMX_MM_PERMUTE256D(0, 1, 0, 1));
+ t1 = gmx_mm256_unpack128lo_pd(t2, z1); /* - z1b | y1b x1b */
+ z1 = gmx_mm256_unpack128hi_pd(t2, z1); /* - z1d | y1d x1d */
/* Construct a mask without executing any data loads */
mask = _mm256_castpd_si256(_mm256_blend_pd(_mm256_setzero_pd(),
- _mm256_cmp_pd(_mm256_setzero_pd(),_mm256_setzero_pd(),_CMP_EQ_OQ),0x7));
+ _mm256_cmp_pd(_mm256_setzero_pd(), _mm256_setzero_pd(), _CMP_EQ_OQ), 0x7));
tA = _mm256_loadu_pd(ptrA);
tB = _mm256_loadu_pd(ptrB);
tC = _mm256_loadu_pd(ptrC);
tD = _mm256_loadu_pd(ptrD);
- tA = _mm256_sub_pd(tA,x1);
- tB = _mm256_sub_pd(tB,t1);
- tC = _mm256_sub_pd(tC,y1);
- tD = _mm256_sub_pd(tD,z1);
+ tA = _mm256_sub_pd(tA, x1);
+ tB = _mm256_sub_pd(tB, t1);
+ tC = _mm256_sub_pd(tC, y1);
+ tD = _mm256_sub_pd(tD, z1);
- _mm256_maskstore_pd(ptrA,mask,tA);
- _mm256_maskstore_pd(ptrB,mask,tB);
- _mm256_maskstore_pd(ptrC,mask,tC);
- _mm256_maskstore_pd(ptrD,mask,tD);
+ _mm256_maskstore_pd(ptrA, mask, tA);
+ _mm256_maskstore_pd(ptrB, mask, tB);
+ _mm256_maskstore_pd(ptrC, mask, tC);
+ _mm256_maskstore_pd(ptrD, mask, tD);
}
-#if defined (_MSC_VER) && defined(_M_IX86)
-/* Macro work-around since 32-bit MSVC cannot handle >3 xmm/ymm parameters */
-#define gmx_mm256_decrement_3rvec_4ptr_swizzle_pd(ptrA,ptrB,ptrC,ptrD, \
- _x1,_y1,_z1,_x2,_y2,_z2,_x3,_y3,_z3) \
-{ \
- __m256d _t1,_t2,_t3,_t4,_t5,_t6,_t7,_t8,_t9,_t10;\
- __m128d _tA,_tB,_tC,_tD,_tE;\
- _t1 = _mm256_loadu_pd(ptrA);\
- _t2 = _mm256_loadu_pd(ptrB);\
- _t3 = _mm256_loadu_pd(ptrC);\
- _t4 = _mm256_loadu_pd(ptrD);\
- _t5 = _mm256_loadu_pd(ptrA+4);\
- _t6 = _mm256_loadu_pd(ptrB+4);\
- _t7 = _mm256_loadu_pd(ptrC+4);\
- _t8 = _mm256_loadu_pd(ptrD+4);\
- _tA = _mm_load_sd(ptrA+8);\
- _tB = _mm_load_sd(ptrB+8);\
- _tC = _mm_load_sd(ptrC+8);\
- _tD = _mm_load_sd(ptrD+8);\
- _t9 = _mm256_unpacklo_pd(_x1,_y1);\
- _x1 = _mm256_unpackhi_pd(_x1,_y1);\
- _y1 = _mm256_unpacklo_pd(_z1,_x2);\
- _z1 = _mm256_unpackhi_pd(_z1,_x2);\
- _x2 = _mm256_unpacklo_pd(_y2,_z2);\
- _y2 = _mm256_unpackhi_pd(_y2,_z2);\
- _z2 = _mm256_unpacklo_pd(_x3,_y3);\
- _x3 = _mm256_unpackhi_pd(_x3,_y3);\
- _t10 = gmx_mm256_unpack128lo_pd(_t9,_y1);\
- _y3 = gmx_mm256_unpack128hi_pd(_t9,_y1);\
- _t9 = gmx_mm256_unpack128lo_pd(_x1,_z1);\
- _y1 = gmx_mm256_unpack128hi_pd(_x1,_z1);\
- _x1 = gmx_mm256_unpack128lo_pd(_x2,_z2);\
- _z1 = gmx_mm256_unpack128hi_pd(_x2,_z2);\
- _x2 = gmx_mm256_unpack128lo_pd(_y2,_x3);\
- _z2 = gmx_mm256_unpack128hi_pd(_y2,_x3);\
- _t1 = _mm256_sub_pd(_t1,_t10);\
- _t2 = _mm256_sub_pd(_t2,_t9);\
- _t3 = _mm256_sub_pd(_t3,_y3);\
- _t4 = _mm256_sub_pd(_t4,_y1);\
- _t5 = _mm256_sub_pd(_t5,_x1);\
- _t6 = _mm256_sub_pd(_t6,_x2);\
- _t7 = _mm256_sub_pd(_t7,_z1);\
- _t8 = _mm256_sub_pd(_t8,_z2);\
- _tA = _mm_sub_sd(_tA, _mm256_castpd256_pd128(_z3));\
- _tB = _mm_sub_sd(_tB, _mm_permute_pd(_mm256_castpd256_pd128(_z3),_GMX_MM_PERMUTE128D(1,1)));\
- _tE = _mm256_extractf128_pd(_z3,0x1);\
- _tC = _mm_sub_sd(_tC, _tE);\
- _tD = _mm_sub_sd(_tD, _mm_permute_pd(_tE,_GMX_MM_PERMUTE128D(1,1)));\
- _mm256_storeu_pd(ptrA,_t1);\
- _mm256_storeu_pd(ptrB,_t2);\
- _mm256_storeu_pd(ptrC,_t3);\
- _mm256_storeu_pd(ptrD,_t4);\
- _mm256_storeu_pd(ptrA+4,_t5);\
- _mm256_storeu_pd(ptrB+4,_t6);\
- _mm256_storeu_pd(ptrC+4,_t7);\
- _mm256_storeu_pd(ptrD+4,_t8);\
- _mm_store_sd(ptrA+8,_tA);\
- _mm_store_sd(ptrB+8,_tB);\
- _mm_store_sd(ptrC+8,_tC);\
- _mm_store_sd(ptrD+8,_tD);\
-}
-#else
-/* Real function for sane compilers */
-static void
+
+static gmx_inline void gmx_simdcall
gmx_mm256_decrement_3rvec_4ptr_swizzle_pd(double * gmx_restrict ptrA, double * gmx_restrict ptrB,
- double * gmx_restrict ptrC, double * gmx_restrict ptrD,
- __m256d x1, __m256d y1, __m256d z1,
- __m256d x2, __m256d y2, __m256d z2,
- __m256d x3, __m256d y3, __m256d z3)
+ double * gmx_restrict ptrC, double * gmx_restrict ptrD,
+ __m256d x1, __m256d y1, __m256d z1,
+ __m256d x2, __m256d y2, __m256d z2,
+ __m256d x3, __m256d y3, __m256d z3)
{
- __m256d t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
- __m128d tA,tB,tC,tD,tE;
+ __m256d t1, t2, t3, t4, t5, t6, t7, t8, t9, t10;
+ __m128d tA, tB, tC, tD, tE;
t1 = _mm256_loadu_pd(ptrA);
t2 = _mm256_loadu_pd(ptrB);
tC = _mm_load_sd(ptrC+8);
tD = _mm_load_sd(ptrD+8);
- t9 = _mm256_unpacklo_pd(x1,y1); /* y1c x1c | y1a x1a */
- x1 = _mm256_unpackhi_pd(x1,y1); /* y1d x1d | y1b x1b */
+ t9 = _mm256_unpacklo_pd(x1, y1); /* y1c x1c | y1a x1a */
+ x1 = _mm256_unpackhi_pd(x1, y1); /* y1d x1d | y1b x1b */
- y1 = _mm256_unpacklo_pd(z1,x2); /* x2c z1c | x2a z1a */
- z1 = _mm256_unpackhi_pd(z1,x2); /* x2d z1d | x2b z1b */
+ y1 = _mm256_unpacklo_pd(z1, x2); /* x2c z1c | x2a z1a */
+ z1 = _mm256_unpackhi_pd(z1, x2); /* x2d z1d | x2b z1b */
- x2 = _mm256_unpacklo_pd(y2,z2); /* z2c y2c | z2a y2a */
- y2 = _mm256_unpackhi_pd(y2,z2); /* z2d y2d | z2b y2b */
+ x2 = _mm256_unpacklo_pd(y2, z2); /* z2c y2c | z2a y2a */
+ y2 = _mm256_unpackhi_pd(y2, z2); /* z2d y2d | z2b y2b */
- z2 = _mm256_unpacklo_pd(x3,y3); /* y3c x3c | y3a x3a */
- x3 = _mm256_unpackhi_pd(x3,y3); /* y3d x3d | y3b x3b */
+ z2 = _mm256_unpacklo_pd(x3, y3); /* y3c x3c | y3a x3a */
+ x3 = _mm256_unpackhi_pd(x3, y3); /* y3d x3d | y3b x3b */
- t10 = gmx_mm256_unpack128lo_pd(t9,y1); /* x2a z1a | y1a x1a */
- y3 = gmx_mm256_unpack128hi_pd(t9,y1); /* x2c z1c | y1c x1c */
+ t10 = gmx_mm256_unpack128lo_pd(t9, y1); /* x2a z1a | y1a x1a */
+ y3 = gmx_mm256_unpack128hi_pd(t9, y1); /* x2c z1c | y1c x1c */
- t9 = gmx_mm256_unpack128lo_pd(x1,z1); /* x2b z1b | y1b x1b */
- y1 = gmx_mm256_unpack128hi_pd(x1,z1); /* x2d z1d | y1d x1d */
+ t9 = gmx_mm256_unpack128lo_pd(x1, z1); /* x2b z1b | y1b x1b */
+ y1 = gmx_mm256_unpack128hi_pd(x1, z1); /* x2d z1d | y1d x1d */
- x1 = gmx_mm256_unpack128lo_pd(x2,z2); /* y3a x3a | z2a y2a */
- z1 = gmx_mm256_unpack128hi_pd(x2,z2); /* y3c x3c | z2c y2c */
+ x1 = gmx_mm256_unpack128lo_pd(x2, z2); /* y3a x3a | z2a y2a */
+ z1 = gmx_mm256_unpack128hi_pd(x2, z2); /* y3c x3c | z2c y2c */
- x2 = gmx_mm256_unpack128lo_pd(y2,x3); /* y3b x3b | z2b y2b */
- z2 = gmx_mm256_unpack128hi_pd(y2,x3); /* y3d x3d | z2d y2d */
+ x2 = gmx_mm256_unpack128lo_pd(y2, x3); /* y3b x3b | z2b y2b */
+ z2 = gmx_mm256_unpack128hi_pd(y2, x3); /* y3d x3d | z2d y2d */
- t1 = _mm256_sub_pd(t1,t10);
- t2 = _mm256_sub_pd(t2,t9);
- t3 = _mm256_sub_pd(t3,y3);
- t4 = _mm256_sub_pd(t4,y1);
- t5 = _mm256_sub_pd(t5,x1);
- t6 = _mm256_sub_pd(t6,x2);
- t7 = _mm256_sub_pd(t7,z1);
- t8 = _mm256_sub_pd(t8,z2);
+ t1 = _mm256_sub_pd(t1, t10);
+ t2 = _mm256_sub_pd(t2, t9);
+ t3 = _mm256_sub_pd(t3, y3);
+ t4 = _mm256_sub_pd(t4, y1);
+ t5 = _mm256_sub_pd(t5, x1);
+ t6 = _mm256_sub_pd(t6, x2);
+ t7 = _mm256_sub_pd(t7, z1);
+ t8 = _mm256_sub_pd(t8, z2);
tA = _mm_sub_sd(tA, _mm256_castpd256_pd128(z3));
- tB = _mm_sub_sd(tB, _mm_permute_pd(_mm256_castpd256_pd128(z3),_GMX_MM_PERMUTE128D(1,1)));
- tE = _mm256_extractf128_pd(z3,0x1);
+ tB = _mm_sub_sd(tB, _mm_permute_pd(_mm256_castpd256_pd128(z3), _GMX_MM_PERMUTE128D(1, 1)));
+ tE = _mm256_extractf128_pd(z3, 0x1);
tC = _mm_sub_sd(tC, tE);
- tD = _mm_sub_sd(tD, _mm_permute_pd(tE,_GMX_MM_PERMUTE128D(1,1)));
+ tD = _mm_sub_sd(tD, _mm_permute_pd(tE, _GMX_MM_PERMUTE128D(1, 1)));
/* Here we store a full 256-bit value and a separate 64-bit one; no overlap can happen */
- _mm256_storeu_pd(ptrA,t1);
- _mm256_storeu_pd(ptrB,t2);
- _mm256_storeu_pd(ptrC,t3);
- _mm256_storeu_pd(ptrD,t4);
- _mm256_storeu_pd(ptrA+4,t5);
- _mm256_storeu_pd(ptrB+4,t6);
- _mm256_storeu_pd(ptrC+4,t7);
- _mm256_storeu_pd(ptrD+4,t8);
- _mm_store_sd(ptrA+8,tA);
- _mm_store_sd(ptrB+8,tB);
- _mm_store_sd(ptrC+8,tC);
- _mm_store_sd(ptrD+8,tD);
-}
-#endif
-
-#if defined (_MSC_VER) && defined(_M_IX86)
-/* Macro work-around since 32-bit MSVC cannot handle >3 xmm/ymm parameters */
-#define gmx_mm256_decrement_4rvec_4ptr_swizzle_pd(ptrA,ptrB,ptrC,ptrD, \
- _x1,_y1,_z1,_x2,_y2,_z2,_x3,_y3,_z3,_x4,_y4,_z4) \
-{ \
- __m256d _t1,_t2,_t3,_t4,_t5,_t6,_t7,_t8,_t9,_t10,_t11,_t12,_t13,_t14;\
- __m128d _tA,_tB,_tC,_tD,_tE;\
- _t1 = _mm256_loadu_pd(ptrA);\
- _t2 = _mm256_loadu_pd(ptrB);\
- _t3 = _mm256_loadu_pd(ptrC);\
- _t4 = _mm256_loadu_pd(ptrD);\
- _t5 = _mm256_loadu_pd(ptrA+4);\
- _t6 = _mm256_loadu_pd(ptrB+4);\
- _t7 = _mm256_loadu_pd(ptrC+4);\
- _t8 = _mm256_loadu_pd(ptrD+4);\
- _t9 = _mm256_loadu_pd(ptrA+8);\
- _t10 = _mm256_loadu_pd(ptrB+8);\
- _t11 = _mm256_loadu_pd(ptrC+8);\
- _t12 = _mm256_loadu_pd(ptrD+8);\
- _t13 = _mm256_unpacklo_pd(_x1,_y1);\
- _x1 = _mm256_unpackhi_pd(_x1,_y1);\
- _y1 = _mm256_unpacklo_pd(_z1,_x2);\
- _z1 = _mm256_unpackhi_pd(_z1,_x2);\
- _x2 = _mm256_unpacklo_pd(_y2,_z2);\
- _y2 = _mm256_unpackhi_pd(_y2,_z2);\
- _z2 = _mm256_unpacklo_pd(_x3,_y3);\
- _x3 = _mm256_unpackhi_pd(_x3,_y3);\
- _y3 = _mm256_unpacklo_pd(_z3,_x4);\
- _z3 = _mm256_unpackhi_pd(_z3,_x4);\
- _x4 = _mm256_unpacklo_pd(_y4,_z4);\
- _y4 = _mm256_unpackhi_pd(_y4,_z4);\
- _z4 = gmx_mm256_unpack128lo_pd(_t13,_y1);\
- _t13 = gmx_mm256_unpack128hi_pd(_t13,_y1);\
- _y1 = gmx_mm256_unpack128lo_pd(_x1,_z1);\
- _x1 = gmx_mm256_unpack128hi_pd(_x1,_z1);\
- _z1 = gmx_mm256_unpack128lo_pd(_x2,_z2);\
- _x2 = gmx_mm256_unpack128hi_pd(_x2,_z2);\
- _z2 = gmx_mm256_unpack128lo_pd(_y2,_x3);\
- _y2 = gmx_mm256_unpack128hi_pd(_y2,_x3);\
- _x3 = gmx_mm256_unpack128lo_pd(_y3,_x4);\
- _y3 = gmx_mm256_unpack128hi_pd(_y3,_x4);\
- _x4 = gmx_mm256_unpack128lo_pd(_z3,_y4);\
- _z3 = gmx_mm256_unpack128hi_pd(_z3,_y4);\
- _t1 = _mm256_sub_pd(_t1,_z4);\
- _t2 = _mm256_sub_pd(_t2,_y1);\
- _t3 = _mm256_sub_pd(_t3,_t13);\
- _t4 = _mm256_sub_pd(_t4,_x1);\
- _t5 = _mm256_sub_pd(_t5,_z1);\
- _t6 = _mm256_sub_pd(_t6,_z2);\
- _t7 = _mm256_sub_pd(_t7,_x2);\
- _t8 = _mm256_sub_pd(_t8,_y2);\
- _t9 = _mm256_sub_pd(_t9,_x3);\
- _t10 = _mm256_sub_pd(_t10,_x4);\
- _t11 = _mm256_sub_pd(_t11,_y3);\
- _t12 = _mm256_sub_pd(_t12,_z3);\
- _mm256_storeu_pd(ptrA,_t1);\
- _mm256_storeu_pd(ptrB,_t2);\
- _mm256_storeu_pd(ptrC,_t3);\
- _mm256_storeu_pd(ptrD,_t4);\
- _mm256_storeu_pd(ptrA+4,_t5);\
- _mm256_storeu_pd(ptrB+4,_t6);\
- _mm256_storeu_pd(ptrC+4,_t7);\
- _mm256_storeu_pd(ptrD+4,_t8);\
- _mm256_storeu_pd(ptrA+8,_t9);\
- _mm256_storeu_pd(ptrB+8,_t10);\
- _mm256_storeu_pd(ptrC+8,_t11);\
- _mm256_storeu_pd(ptrD+8,_t12);\
-}
-#else
-/* Real function for sane compilers */
-static void
+ _mm256_storeu_pd(ptrA, t1);
+ _mm256_storeu_pd(ptrB, t2);
+ _mm256_storeu_pd(ptrC, t3);
+ _mm256_storeu_pd(ptrD, t4);
+ _mm256_storeu_pd(ptrA+4, t5);
+ _mm256_storeu_pd(ptrB+4, t6);
+ _mm256_storeu_pd(ptrC+4, t7);
+ _mm256_storeu_pd(ptrD+4, t8);
+ _mm_store_sd(ptrA+8, tA);
+ _mm_store_sd(ptrB+8, tB);
+ _mm_store_sd(ptrC+8, tC);
+ _mm_store_sd(ptrD+8, tD);
+}
+
+
+static gmx_inline void gmx_simdcall
gmx_mm256_decrement_4rvec_4ptr_swizzle_pd(double * gmx_restrict ptrA, double * gmx_restrict ptrB,
- double * gmx_restrict ptrC, double * gmx_restrict ptrD,
- __m256d x1, __m256d y1, __m256d z1,
- __m256d x2, __m256d y2, __m256d z2,
- __m256d x3, __m256d y3, __m256d z3,
- __m256d x4, __m256d y4, __m256d z4)
+ double * gmx_restrict ptrC, double * gmx_restrict ptrD,
+ __m256d x1, __m256d y1, __m256d z1,
+ __m256d x2, __m256d y2, __m256d z2,
+ __m256d x3, __m256d y3, __m256d z3,
+ __m256d x4, __m256d y4, __m256d z4)
{
- __m256d t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14;
- __m128d tA,tB,tC,tD,tE;
+ __m256d t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14;
+ __m128d tA, tB, tC, tD, tE;
t1 = _mm256_loadu_pd(ptrA);
t2 = _mm256_loadu_pd(ptrB);
t11 = _mm256_loadu_pd(ptrC+8);
t12 = _mm256_loadu_pd(ptrD+8);
- t13 = _mm256_unpacklo_pd(x1,y1); /* y1c x1c | y1a x1a */
- x1 = _mm256_unpackhi_pd(x1,y1); /* y1d x1d | y1b x1b */
- y1 = _mm256_unpacklo_pd(z1,x2); /* x2c z1c | x2a z1a */
- z1 = _mm256_unpackhi_pd(z1,x2); /* x2d z1d | x2b z1b */
- x2 = _mm256_unpacklo_pd(y2,z2); /* z2c y2c | z2a y2a */
- y2 = _mm256_unpackhi_pd(y2,z2); /* z2d y2d | z2b y2b */
- z2 = _mm256_unpacklo_pd(x3,y3); /* y3c x3c | y3a x3a */
- x3 = _mm256_unpackhi_pd(x3,y3); /* y3d x3d | y3b x3b */
- y3 = _mm256_unpacklo_pd(z3,x4); /* x4c z3c | x4a z3a */
- z3 = _mm256_unpackhi_pd(z3,x4); /* x4d z3d | x4b z3b */
- x4 = _mm256_unpacklo_pd(y4,z4); /* z4c y4c | z4a y4a */
- y4 = _mm256_unpackhi_pd(y4,z4); /* z4d y4d | z4b y4b */
-
- z4 = gmx_mm256_unpack128lo_pd(t13,y1); /* x2a z1a | y1a x1a */
- t13 = gmx_mm256_unpack128hi_pd(t13,y1); /* x2c z1c | y1c x1c */
- y1 = gmx_mm256_unpack128lo_pd(x1,z1); /* x2b z1b | y1b x1b */
- x1 = gmx_mm256_unpack128hi_pd(x1,z1); /* x2d z1d | y1d x1d */
- z1 = gmx_mm256_unpack128lo_pd(x2,z2); /* y3a x3a | z2a y2a */
- x2 = gmx_mm256_unpack128hi_pd(x2,z2); /* y3c x3c | z2c y2c */
- z2 = gmx_mm256_unpack128lo_pd(y2,x3); /* y3b x3b | z2b y2b */
- y2 = gmx_mm256_unpack128hi_pd(y2,x3); /* y3d x3d | z2d y2d */
- x3 = gmx_mm256_unpack128lo_pd(y3,x4); /* z4a y4a | x4a z3a */
- y3 = gmx_mm256_unpack128hi_pd(y3,x4); /* z4c y4c | x4c z3c */
- x4 = gmx_mm256_unpack128lo_pd(z3,y4); /* z4b y4b | x4b z3b */
- z3 = gmx_mm256_unpack128hi_pd(z3,y4); /* z4d y4d | x4d z3d */
-
- t1 = _mm256_sub_pd(t1,z4);
- t2 = _mm256_sub_pd(t2,y1);
- t3 = _mm256_sub_pd(t3,t13);
- t4 = _mm256_sub_pd(t4,x1);
- t5 = _mm256_sub_pd(t5,z1);
- t6 = _mm256_sub_pd(t6,z2);
- t7 = _mm256_sub_pd(t7,x2);
- t8 = _mm256_sub_pd(t8,y2);
- t9 = _mm256_sub_pd(t9,x3);
- t10 = _mm256_sub_pd(t10,x4);
- t11 = _mm256_sub_pd(t11,y3);
- t12 = _mm256_sub_pd(t12,z3);
+ t13 = _mm256_unpacklo_pd(x1, y1); /* y1c x1c | y1a x1a */
+ x1 = _mm256_unpackhi_pd(x1, y1); /* y1d x1d | y1b x1b */
+ y1 = _mm256_unpacklo_pd(z1, x2); /* x2c z1c | x2a z1a */
+ z1 = _mm256_unpackhi_pd(z1, x2); /* x2d z1d | x2b z1b */
+ x2 = _mm256_unpacklo_pd(y2, z2); /* z2c y2c | z2a y2a */
+ y2 = _mm256_unpackhi_pd(y2, z2); /* z2d y2d | z2b y2b */
+ z2 = _mm256_unpacklo_pd(x3, y3); /* y3c x3c | y3a x3a */
+ x3 = _mm256_unpackhi_pd(x3, y3); /* y3d x3d | y3b x3b */
+ y3 = _mm256_unpacklo_pd(z3, x4); /* x4c z3c | x4a z3a */
+ z3 = _mm256_unpackhi_pd(z3, x4); /* x4d z3d | x4b z3b */
+ x4 = _mm256_unpacklo_pd(y4, z4); /* z4c y4c | z4a y4a */
+ y4 = _mm256_unpackhi_pd(y4, z4); /* z4d y4d | z4b y4b */
+
+ z4 = gmx_mm256_unpack128lo_pd(t13, y1); /* x2a z1a | y1a x1a */
+ t13 = gmx_mm256_unpack128hi_pd(t13, y1); /* x2c z1c | y1c x1c */
+ y1 = gmx_mm256_unpack128lo_pd(x1, z1); /* x2b z1b | y1b x1b */
+ x1 = gmx_mm256_unpack128hi_pd(x1, z1); /* x2d z1d | y1d x1d */
+ z1 = gmx_mm256_unpack128lo_pd(x2, z2); /* y3a x3a | z2a y2a */
+ x2 = gmx_mm256_unpack128hi_pd(x2, z2); /* y3c x3c | z2c y2c */
+ z2 = gmx_mm256_unpack128lo_pd(y2, x3); /* y3b x3b | z2b y2b */
+ y2 = gmx_mm256_unpack128hi_pd(y2, x3); /* y3d x3d | z2d y2d */
+ x3 = gmx_mm256_unpack128lo_pd(y3, x4); /* z4a y4a | x4a z3a */
+ y3 = gmx_mm256_unpack128hi_pd(y3, x4); /* z4c y4c | x4c z3c */
+ x4 = gmx_mm256_unpack128lo_pd(z3, y4); /* z4b y4b | x4b z3b */
+ z3 = gmx_mm256_unpack128hi_pd(z3, y4); /* z4d y4d | x4d z3d */
+
+ t1 = _mm256_sub_pd(t1, z4);
+ t2 = _mm256_sub_pd(t2, y1);
+ t3 = _mm256_sub_pd(t3, t13);
+ t4 = _mm256_sub_pd(t4, x1);
+ t5 = _mm256_sub_pd(t5, z1);
+ t6 = _mm256_sub_pd(t6, z2);
+ t7 = _mm256_sub_pd(t7, x2);
+ t8 = _mm256_sub_pd(t8, y2);
+ t9 = _mm256_sub_pd(t9, x3);
+ t10 = _mm256_sub_pd(t10, x4);
+ t11 = _mm256_sub_pd(t11, y3);
+ t12 = _mm256_sub_pd(t12, z3);
/* Here we store a full 256-bit value and a separate 128-bit one; no overlap can happen */
- _mm256_storeu_pd(ptrA,t1);
- _mm256_storeu_pd(ptrB,t2);
- _mm256_storeu_pd(ptrC,t3);
- _mm256_storeu_pd(ptrD,t4);
- _mm256_storeu_pd(ptrA+4,t5);
- _mm256_storeu_pd(ptrB+4,t6);
- _mm256_storeu_pd(ptrC+4,t7);
- _mm256_storeu_pd(ptrD+4,t8);
- _mm256_storeu_pd(ptrA+8,t9);
- _mm256_storeu_pd(ptrB+8,t10);
- _mm256_storeu_pd(ptrC+8,t11);
- _mm256_storeu_pd(ptrD+8,t12);
+ _mm256_storeu_pd(ptrA, t1);
+ _mm256_storeu_pd(ptrB, t2);
+ _mm256_storeu_pd(ptrC, t3);
+ _mm256_storeu_pd(ptrD, t4);
+ _mm256_storeu_pd(ptrA+4, t5);
+ _mm256_storeu_pd(ptrB+4, t6);
+ _mm256_storeu_pd(ptrC+4, t7);
+ _mm256_storeu_pd(ptrD+4, t8);
+ _mm256_storeu_pd(ptrA+8, t9);
+ _mm256_storeu_pd(ptrB+8, t10);
+ _mm256_storeu_pd(ptrC+8, t11);
+ _mm256_storeu_pd(ptrD+8, t12);
}
-#endif
-
-
-static gmx_inline void
+static gmx_inline void gmx_simdcall
gmx_mm256_update_iforce_1atom_swizzle_pd(__m256d fix1, __m256d fiy1, __m256d fiz1,
- double * gmx_restrict fptr,
- double * gmx_restrict fshiftptr)
+ double * gmx_restrict fptr,
+ double * gmx_restrict fshiftptr)
{
- __m256d t1,t2;
- __m128d tA,tB;
- fix1 = _mm256_hadd_pd(fix1,fiy1);
- fiz1 = _mm256_hadd_pd(fiz1,_mm256_setzero_pd());
+ __m256d t1, t2;
+ __m128d tA, tB;
+ fix1 = _mm256_hadd_pd(fix1, fiy1);
+ fiz1 = _mm256_hadd_pd(fiz1, _mm256_setzero_pd());
/* Add across the two lanes */
- tA = _mm_add_pd(_mm256_castpd256_pd128(fix1),_mm256_extractf128_pd(fix1,0x1));
- tB = _mm_add_pd(_mm256_castpd256_pd128(fiz1),_mm256_extractf128_pd(fiz1,0x1));
+ tA = _mm_add_pd(_mm256_castpd256_pd128(fix1), _mm256_extractf128_pd(fix1, 0x1));
+ tB = _mm_add_pd(_mm256_castpd256_pd128(fiz1), _mm256_extractf128_pd(fiz1, 0x1));
- fix1 = gmx_mm256_set_m128d(tB,tA); /* 0 fiz fiy fix */
+ fix1 = gmx_mm256_set_m128d(tB, tA); /* 0 fiz fiy fix */
t1 = _mm256_loadu_pd(fptr);
t2 = _mm256_loadu_pd(fshiftptr);
- t1 = _mm256_add_pd(t1,fix1);
- t2 = _mm256_add_pd(t2,fix1);
+ t1 = _mm256_add_pd(t1, fix1);
+ t2 = _mm256_add_pd(t2, fix1);
- _mm256_storeu_pd(fptr,t1);
- _mm256_storeu_pd(fshiftptr,t2);
+ _mm256_storeu_pd(fptr, t1);
+ _mm256_storeu_pd(fshiftptr, t2);
}
-#if defined (_MSC_VER) && defined(_M_IX86)
-/* Macro work-around since 32-bit MSVC cannot handle >3 xmm/ymm parameters */
-#define gmx_mm256_update_iforce_3atom_swizzle_pd(fix1,fiy1,fiz1,fix2,fiy2,fiz2,fix3,fiy3,fiz3, \
- fptr,fshiftptr) \
-{ \
- __m256d _t1,_t2,_t3,_t4;\
- __m128d _tz3,_tA,_tB,_tC,_tD;\
- fix1 = _mm256_hadd_pd(fix1,fiy1);\
- fiz1 = _mm256_hadd_pd(fiz1,fix2);\
- fiy2 = _mm256_hadd_pd(fiy2,fiz2);\
- fix3 = _mm256_hadd_pd(fix3,fiy3);\
- fiz3 = _mm256_hadd_pd(fiz3,_mm256_setzero_pd());\
- _t1 = gmx_mm256_unpack128lo_pd(fix1,fiz1);\
- _t2 = gmx_mm256_unpack128hi_pd(fix1,fiz1);\
- _t1 = _mm256_add_pd(_t1,_t2);\
- _t3 = gmx_mm256_unpack128lo_pd(fiy2,fix3);\
- _t4 = gmx_mm256_unpack128hi_pd(fiy2,fix3);\
- _t3 = _mm256_add_pd(_t3,_t4);\
- _tz3 = _mm_add_pd(_mm256_castpd256_pd128(fiz3),_mm256_extractf128_pd(fiz3,0x1));\
- _t2 = _mm256_loadu_pd(fptr);\
- _t4 = _mm256_loadu_pd(fptr+4);\
- _tA = _mm_load_sd(fptr+8);\
- _t2 = _mm256_add_pd(_t2,_t1);\
- _t4 = _mm256_add_pd(_t4,_t3);\
- _tA = _mm_add_sd(_tA,_tz3);\
- _mm256_storeu_pd(fptr,_t2);\
- _mm256_storeu_pd(fptr+4,_t4);\
- _mm_store_sd(fptr+8,_tA);\
- _tB = _mm256_extractf128_pd(_t1,0x1);\
- _tC = _mm256_extractf128_pd(_t3,0x1);\
- _tz3 = _mm_add_sd(_tz3,_tB);\
- _tD = _mm_permute_pd(_mm256_castpd256_pd128(_t3),_GMX_MM_PERMUTE128D(1,1));\
- _tz3 = _mm_add_sd(_tz3,_tD);\
- _tC = _mm_add_pd(_tC,_mm256_castpd256_pd128(_t1));\
- _tD = _mm_shuffle_pd(_tB,_mm256_castpd256_pd128(_t3),_MM_SHUFFLE2(0,1));\
- _tC = _mm_add_pd(_tC,_tD);\
- _tA = _mm_loadu_pd(fshiftptr);\
- _tB = _mm_load_sd(fshiftptr+2);\
- _tA = _mm_add_pd(_tA,_tC);\
- _tB = _mm_add_sd(_tB,_tz3);\
- _mm_storeu_pd(fshiftptr,_tA);\
- _mm_store_sd(fshiftptr+2,_tB);\
-}
-#else
-/* Real function for sane compilers */
-static gmx_inline void
+
+static gmx_inline void gmx_simdcall
gmx_mm256_update_iforce_3atom_swizzle_pd(__m256d fix1, __m256d fiy1, __m256d fiz1,
- __m256d fix2, __m256d fiy2, __m256d fiz2,
- __m256d fix3, __m256d fiy3, __m256d fiz3,
- double * gmx_restrict fptr,
- double * gmx_restrict fshiftptr)
+ __m256d fix2, __m256d fiy2, __m256d fiz2,
+ __m256d fix3, __m256d fiy3, __m256d fiz3,
+ double * gmx_restrict fptr,
+ double * gmx_restrict fshiftptr)
{
- __m256d t1,t2,t3,t4;
- __m128d tz3,tA,tB,tC,tD;
+ __m256d t1, t2, t3, t4;
+ __m128d tz3, tA, tB, tC, tD;
- fix1 = _mm256_hadd_pd(fix1,fiy1); /* Y1c-d X1c-d | Y1a-b X1a-b */
- fiz1 = _mm256_hadd_pd(fiz1,fix2); /* X2c-d Z1c-d | X2a-b Z1a-b */
- fiy2 = _mm256_hadd_pd(fiy2,fiz2); /* Z2c-d Y2c-d | Z2a-b Y2a-b */
- fix3 = _mm256_hadd_pd(fix3,fiy3); /* Y3c-d X3c-d | Y3a-b X3a-b */
- fiz3 = _mm256_hadd_pd(fiz3,_mm256_setzero_pd()); /* 0 Z3c-d | 0 Z3a-b */
+ fix1 = _mm256_hadd_pd(fix1, fiy1); /* Y1c-d X1c-d | Y1a-b X1a-b */
+ fiz1 = _mm256_hadd_pd(fiz1, fix2); /* X2c-d Z1c-d | X2a-b Z1a-b */
+ fiy2 = _mm256_hadd_pd(fiy2, fiz2); /* Z2c-d Y2c-d | Z2a-b Y2a-b */
+ fix3 = _mm256_hadd_pd(fix3, fiy3); /* Y3c-d X3c-d | Y3a-b X3a-b */
+ fiz3 = _mm256_hadd_pd(fiz3, _mm256_setzero_pd()); /* 0 Z3c-d | 0 Z3a-b */
/* Add across the two lanes by swapping and adding back */
- t1 = gmx_mm256_unpack128lo_pd(fix1,fiz1); /* X2a-b Z1a-b | Y1a-b X1a-b */
- t2 = gmx_mm256_unpack128hi_pd(fix1,fiz1); /* X2c-d Z1c-d | Y1c-d X1c-d */
- t1 = _mm256_add_pd(t1,t2); /* x2 z1 | y1 x1 */
+ t1 = gmx_mm256_unpack128lo_pd(fix1, fiz1); /* X2a-b Z1a-b | Y1a-b X1a-b */
+ t2 = gmx_mm256_unpack128hi_pd(fix1, fiz1); /* X2c-d Z1c-d | Y1c-d X1c-d */
+ t1 = _mm256_add_pd(t1, t2); /* x2 z1 | y1 x1 */
- t3 = gmx_mm256_unpack128lo_pd(fiy2,fix3); /* Y3a-b X3a-b | Z2a-b Y2a-b */
- t4 = gmx_mm256_unpack128hi_pd(fiy2,fix3); /* Y3c-d X3c-d | Z2c-d Y2c-d */
- t3 = _mm256_add_pd(t3,t4); /* y3 x3 | z2 y2 */
+ t3 = gmx_mm256_unpack128lo_pd(fiy2, fix3); /* Y3a-b X3a-b | Z2a-b Y2a-b */
+ t4 = gmx_mm256_unpack128hi_pd(fiy2, fix3); /* Y3c-d X3c-d | Z2c-d Y2c-d */
+ t3 = _mm256_add_pd(t3, t4); /* y3 x3 | z2 y2 */
- tz3 = _mm_add_pd(_mm256_castpd256_pd128(fiz3),_mm256_extractf128_pd(fiz3,0x1)); /* 0 z3 */
+ tz3 = _mm_add_pd(_mm256_castpd256_pd128(fiz3), _mm256_extractf128_pd(fiz3, 0x1)); /* 0 z3 */
t2 = _mm256_loadu_pd(fptr);
t4 = _mm256_loadu_pd(fptr+4);
tA = _mm_load_sd(fptr+8);
- t2 = _mm256_add_pd(t2,t1);
- t4 = _mm256_add_pd(t4,t3);
- tA = _mm_add_sd(tA,tz3);
+ t2 = _mm256_add_pd(t2, t1);
+ t4 = _mm256_add_pd(t4, t3);
+ tA = _mm_add_sd(tA, tz3);
- _mm256_storeu_pd(fptr,t2);
- _mm256_storeu_pd(fptr+4,t4);
- _mm_store_sd(fptr+8,tA);
+ _mm256_storeu_pd(fptr, t2);
+ _mm256_storeu_pd(fptr+4, t4);
+ _mm_store_sd(fptr+8, tA);
/* Add up shift force */
/* t1: x2 z1 | y1 x1 */
/* tz3: 0 z3 */
/* z component */
- tB = _mm256_extractf128_pd(t1,0x1); /* x2 z1 */
- tC = _mm256_extractf128_pd(t3,0x1); /* y3 x3 */
- tz3 = _mm_add_sd(tz3,tB); /* 0 z1+z3 */
- tD = _mm_permute_pd(_mm256_castpd256_pd128(t3),_GMX_MM_PERMUTE128D(1,1));
- tz3 = _mm_add_sd(tz3,tD); /* - z */
+ tB = _mm256_extractf128_pd(t1, 0x1); /* x2 z1 */
+ tC = _mm256_extractf128_pd(t3, 0x1); /* y3 x3 */
+ tz3 = _mm_add_sd(tz3, tB); /* 0 z1+z3 */
+ tD = _mm_permute_pd(_mm256_castpd256_pd128(t3), _GMX_MM_PERMUTE128D(1, 1));
+ tz3 = _mm_add_sd(tz3, tD); /* - z */
- tC = _mm_add_pd(tC,_mm256_castpd256_pd128(t1)); /* y1+y3 x1+x3 */
+ tC = _mm_add_pd(tC, _mm256_castpd256_pd128(t1)); /* y1+y3 x1+x3 */
- tD = _mm_shuffle_pd(tB,_mm256_castpd256_pd128(t3),_MM_SHUFFLE2(0,1)); /* y2 x2 */
- tC = _mm_add_pd(tC,tD); /* y x */
+ tD = _mm_shuffle_pd(tB, _mm256_castpd256_pd128(t3), _MM_SHUFFLE2(0, 1)); /* y2 x2 */
+ tC = _mm_add_pd(tC, tD); /* y x */
tA = _mm_loadu_pd(fshiftptr);
tB = _mm_load_sd(fshiftptr+2);
- tA = _mm_add_pd(tA,tC);
- tB = _mm_add_sd(tB,tz3);
- _mm_storeu_pd(fshiftptr,tA);
- _mm_store_sd(fshiftptr+2,tB);
-}
-#endif
-
-
-#if defined (_MSC_VER) && defined(_M_IX86)
-/* Macro work-around since 32-bit MSVC cannot handle >3 xmm/ymm parameters */
-#define gmx_mm256_update_iforce_4atom_swizzle_pd(fix1,fiy1,fiz1,fix2,fiy2,fiz2,fix3,fiy3,fiz3,fix4,fiy4,fiz4, \
- fptr,fshiftptr) \
-{\
- __m256d _t1,_t2,_t3,_t4,_t5,_t6;\
- __m128d _tA,_tB,_tC,_tD;\
- fix1 = _mm256_hadd_pd(fix1,fiy1);\
- fiz1 = _mm256_hadd_pd(fiz1,fix2);\
- fiy2 = _mm256_hadd_pd(fiy2,fiz2);\
- fix3 = _mm256_hadd_pd(fix3,fiy3);\
- fiz3 = _mm256_hadd_pd(fiz3,fix4);\
- fiy4 = _mm256_hadd_pd(fiy4,fiz4);\
- _t1 = gmx_mm256_unpack128lo_pd(fix1,fiz1);\
- _t2 = gmx_mm256_unpack128hi_pd(fix1,fiz1);\
- _t1 = _mm256_add_pd(_t1,_t2);\
- _t3 = gmx_mm256_unpack128lo_pd(fiy2,fix3);\
- _t4 = gmx_mm256_unpack128hi_pd(fiy2,fix3);\
- _t3 = _mm256_add_pd(_t3,_t4);\
- _t5 = gmx_mm256_unpack128lo_pd(fiz3,fiy4);\
- _t6 = gmx_mm256_unpack128hi_pd(fiz3,fiy4);\
- _t5 = _mm256_add_pd(_t5,_t6);\
- _t2 = _mm256_loadu_pd(fptr);\
- _t4 = _mm256_loadu_pd(fptr+4);\
- _t6 = _mm256_loadu_pd(fptr+8);\
- _t2 = _mm256_add_pd(_t2,_t1);\
- _t4 = _mm256_add_pd(_t4,_t3);\
- _t6 = _mm256_add_pd(_t6,_t5);\
- _mm256_storeu_pd(fptr,_t2);\
- _mm256_storeu_pd(fptr+4,_t4);\
- _mm256_storeu_pd(fptr+8,_t6);\
- _tA = _mm256_extractf128_pd(_t1,0x1);\
- _tB = _mm256_extractf128_pd(_t3,0x1);\
- _tC = _mm256_extractf128_pd(_t5,0x1);\
- _tB = _mm_add_pd(_tB,_mm256_castpd256_pd128(_t1));\
- _tA = _mm_add_pd(_tA,_mm256_castpd256_pd128(_t5));\
- _tC = _mm_add_pd(_tC,_mm256_castpd256_pd128(_t3));\
- _tD = _mm_shuffle_pd(_tA,_tC,_MM_SHUFFLE2(0,1));\
- _tB = _mm_add_pd(_tB,_tD);\
- _tC = _mm_permute_pd(_tC,_GMX_MM_PERMUTE128D(1,1));\
- _tC = _mm_add_sd(_tC,_tA);\
- _tA = _mm_loadu_pd(fshiftptr);\
- _tD = _mm_load_sd(fshiftptr+2);\
- _tA = _mm_add_pd(_tA,_tB);\
- _tD = _mm_add_sd(_tD,_tC);\
- _mm_storeu_pd(fshiftptr,_tA);\
- _mm_store_sd(fshiftptr+2,_tD);\
+ tA = _mm_add_pd(tA, tC);
+ tB = _mm_add_sd(tB, tz3);
+ _mm_storeu_pd(fshiftptr, tA);
+ _mm_store_sd(fshiftptr+2, tB);
}
-#else
-/* Real function for sane compilers */
-static gmx_inline void
+
+
+static gmx_inline void gmx_simdcall
gmx_mm256_update_iforce_4atom_swizzle_pd(__m256d fix1, __m256d fiy1, __m256d fiz1,
- __m256d fix2, __m256d fiy2, __m256d fiz2,
- __m256d fix3, __m256d fiy3, __m256d fiz3,
- __m256d fix4, __m256d fiy4, __m256d fiz4,
- double * gmx_restrict fptr,
- double * gmx_restrict fshiftptr)
+ __m256d fix2, __m256d fiy2, __m256d fiz2,
+ __m256d fix3, __m256d fiy3, __m256d fiz3,
+ __m256d fix4, __m256d fiy4, __m256d fiz4,
+ double * gmx_restrict fptr,
+ double * gmx_restrict fshiftptr)
{
- __m256d t1,t2,t3,t4,t5,t6;
- __m128d tA,tB,tC,tD;
+ __m256d t1, t2, t3, t4, t5, t6;
+ __m128d tA, tB, tC, tD;
- fix1 = _mm256_hadd_pd(fix1,fiy1); /* Y1c-d X1c-d | Y1a-b X1a-b */
- fiz1 = _mm256_hadd_pd(fiz1,fix2); /* X2c-d Z1c-d | X2a-b Z1a-b */
- fiy2 = _mm256_hadd_pd(fiy2,fiz2); /* Z2c-d Y2c-d | Z2a-b Y2a-b */
- fix3 = _mm256_hadd_pd(fix3,fiy3); /* Y3c-d X3c-d | Y3a-b X3a-b */
- fiz3 = _mm256_hadd_pd(fiz3,fix4); /* X4c-d Z3c-d | X4a-b Z3a-b */
- fiy4 = _mm256_hadd_pd(fiy4,fiz4); /* Z4c-d Y4c-d | Z4a-b Y4a-b */
+ fix1 = _mm256_hadd_pd(fix1, fiy1); /* Y1c-d X1c-d | Y1a-b X1a-b */
+ fiz1 = _mm256_hadd_pd(fiz1, fix2); /* X2c-d Z1c-d | X2a-b Z1a-b */
+ fiy2 = _mm256_hadd_pd(fiy2, fiz2); /* Z2c-d Y2c-d | Z2a-b Y2a-b */
+ fix3 = _mm256_hadd_pd(fix3, fiy3); /* Y3c-d X3c-d | Y3a-b X3a-b */
+ fiz3 = _mm256_hadd_pd(fiz3, fix4); /* X4c-d Z3c-d | X4a-b Z3a-b */
+ fiy4 = _mm256_hadd_pd(fiy4, fiz4); /* Z4c-d Y4c-d | Z4a-b Y4a-b */
/* Add across the two lanes by swapping and adding back */
- t1 = gmx_mm256_unpack128lo_pd(fix1,fiz1); /* X2a-b Z1a-b | Y1a-b X1a-b */
- t2 = gmx_mm256_unpack128hi_pd(fix1,fiz1); /* X2c-d Z1c-d | Y1c-d X1c-d */
- t1 = _mm256_add_pd(t1,t2); /* x2 z1 | y1 x1 */
+ t1 = gmx_mm256_unpack128lo_pd(fix1, fiz1); /* X2a-b Z1a-b | Y1a-b X1a-b */
+ t2 = gmx_mm256_unpack128hi_pd(fix1, fiz1); /* X2c-d Z1c-d | Y1c-d X1c-d */
+ t1 = _mm256_add_pd(t1, t2); /* x2 z1 | y1 x1 */
- t3 = gmx_mm256_unpack128lo_pd(fiy2,fix3); /* Y3a-b X3a-b | Z2a-b Y2a-b */
- t4 = gmx_mm256_unpack128hi_pd(fiy2,fix3); /* Y3c-d X3c-d | Z2c-d Y2c-d */
- t3 = _mm256_add_pd(t3,t4); /* y3 x3 | z2 y2 */
+ t3 = gmx_mm256_unpack128lo_pd(fiy2, fix3); /* Y3a-b X3a-b | Z2a-b Y2a-b */
+ t4 = gmx_mm256_unpack128hi_pd(fiy2, fix3); /* Y3c-d X3c-d | Z2c-d Y2c-d */
+ t3 = _mm256_add_pd(t3, t4); /* y3 x3 | z2 y2 */
- t5 = gmx_mm256_unpack128lo_pd(fiz3,fiy4); /* Z4a-b Y4a-b | X4a-b Z3a-b */
- t6 = gmx_mm256_unpack128hi_pd(fiz3,fiy4); /* Z4c-d Y4c-d | X4c-d Z3c-d */
- t5 = _mm256_add_pd(t5,t6); /* z4 y4 | x4 z3 */
+ t5 = gmx_mm256_unpack128lo_pd(fiz3, fiy4); /* Z4a-b Y4a-b | X4a-b Z3a-b */
+ t6 = gmx_mm256_unpack128hi_pd(fiz3, fiy4); /* Z4c-d Y4c-d | X4c-d Z3c-d */
+ t5 = _mm256_add_pd(t5, t6); /* z4 y4 | x4 z3 */
t2 = _mm256_loadu_pd(fptr);
t4 = _mm256_loadu_pd(fptr+4);
t6 = _mm256_loadu_pd(fptr+8);
- t2 = _mm256_add_pd(t2,t1);
- t4 = _mm256_add_pd(t4,t3);
- t6 = _mm256_add_pd(t6,t5);
+ t2 = _mm256_add_pd(t2, t1);
+ t4 = _mm256_add_pd(t4, t3);
+ t6 = _mm256_add_pd(t6, t5);
- _mm256_storeu_pd(fptr,t2);
- _mm256_storeu_pd(fptr+4,t4);
- _mm256_storeu_pd(fptr+8,t6);
+ _mm256_storeu_pd(fptr, t2);
+ _mm256_storeu_pd(fptr+4, t4);
+ _mm256_storeu_pd(fptr+8, t6);
/* Add up shift force */
/* t1: x2. z1. | y1. x1. */
/* t5: z4 y4 | x4. z3. */
/* z component */
- tA = _mm256_extractf128_pd(t1,0x1); /* x2 z1 */
- tB = _mm256_extractf128_pd(t3,0x1); /* y3 x3 */
- tC = _mm256_extractf128_pd(t5,0x1); /* z4 y4 */
+ tA = _mm256_extractf128_pd(t1, 0x1); /* x2 z1 */
+ tB = _mm256_extractf128_pd(t3, 0x1); /* y3 x3 */
+ tC = _mm256_extractf128_pd(t5, 0x1); /* z4 y4 */
- tB = _mm_add_pd(tB,_mm256_castpd256_pd128(t1)); /* y1+y3 x1+x3 */
- tA = _mm_add_pd(tA,_mm256_castpd256_pd128(t5)); /* x2+x4 z1+z3 */
- tC = _mm_add_pd(tC,_mm256_castpd256_pd128(t3)); /* z4+z2 y4+y2 */
+ tB = _mm_add_pd(tB, _mm256_castpd256_pd128(t1)); /* y1+y3 x1+x3 */
+ tA = _mm_add_pd(tA, _mm256_castpd256_pd128(t5)); /* x2+x4 z1+z3 */
+ tC = _mm_add_pd(tC, _mm256_castpd256_pd128(t3)); /* z4+z2 y4+y2 */
- tD = _mm_shuffle_pd(tA,tC,_MM_SHUFFLE2(0,1)); /* y4+y2 x2+x4 */
- tB = _mm_add_pd(tB,tD); /* y x */
- tC = _mm_permute_pd(tC,_GMX_MM_PERMUTE128D(1,1)); /* - z4+z2 */
- tC = _mm_add_sd(tC,tA); /* - z */
+ tD = _mm_shuffle_pd(tA, tC, _MM_SHUFFLE2(0, 1)); /* y4+y2 x2+x4 */
+ tB = _mm_add_pd(tB, tD); /* y x */
+ tC = _mm_permute_pd(tC, _GMX_MM_PERMUTE128D(1, 1)); /* - z4+z2 */
+ tC = _mm_add_sd(tC, tA); /* - z */
tA = _mm_loadu_pd(fshiftptr);
tD = _mm_load_sd(fshiftptr+2);
- tA = _mm_add_pd(tA,tB);
- tD = _mm_add_sd(tD,tC);
- _mm_storeu_pd(fshiftptr,tA);
- _mm_store_sd(fshiftptr+2,tD);
+ tA = _mm_add_pd(tA, tB);
+ tD = _mm_add_sd(tD, tC);
+ _mm_storeu_pd(fshiftptr, tA);
+ _mm_store_sd(fshiftptr+2, tD);
}
-#endif
-
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_update_1pot_pd(__m256d pot1, double * gmx_restrict ptrA)
{
__m128d t1;
- pot1 = _mm256_hadd_pd(pot1,pot1);
+ pot1 = _mm256_hadd_pd(pot1, pot1);
- t1 = _mm_add_pd(_mm256_castpd256_pd128(pot1),_mm256_extractf128_pd(pot1,0x1));
+ t1 = _mm_add_pd(_mm256_castpd256_pd128(pot1), _mm256_extractf128_pd(pot1, 0x1));
- _mm_store_sd(ptrA,_mm_add_sd(_mm_load_sd(ptrA),t1));
+ _mm_store_sd(ptrA, _mm_add_sd(_mm_load_sd(ptrA), t1));
}
-static void
+static gmx_inline void gmx_simdcall
gmx_mm256_update_2pot_pd(__m256d pot1, double * gmx_restrict ptrA,
__m256d pot2, double * gmx_restrict ptrB)
{
- __m128d t1,t2;
+ __m128d t1, t2;
- pot1 = _mm256_hadd_pd(pot1,pot2);
+ pot1 = _mm256_hadd_pd(pot1, pot2);
- t1 = _mm_add_pd(_mm256_castpd256_pd128(pot1),_mm256_extractf128_pd(pot1,0x1));
+ t1 = _mm_add_pd(_mm256_castpd256_pd128(pot1), _mm256_extractf128_pd(pot1, 0x1));
- t2 = _mm_permute_pd(t1,_GMX_MM_PERMUTE128D(1,1));
- _mm_store_sd(ptrA,_mm_add_sd(_mm_load_sd(ptrA),t1));
- _mm_store_sd(ptrB,_mm_add_sd(_mm_load_sd(ptrB),t2));
+ t2 = _mm_permute_pd(t1, _GMX_MM_PERMUTE128D(1, 1));
+ _mm_store_sd(ptrA, _mm_add_sd(_mm_load_sd(ptrA), t1));
+ _mm_store_sd(ptrB, _mm_add_sd(_mm_load_sd(ptrB), t2));
}
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