* 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
*
- * 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
+ * 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.
* As a special exception, you may use this file as part of a free software
* library without restriction. Specifically, if other files instantiate
* templates or use macros or inline functions from this file, or you compile
* this file and link it with other files to produce an executable, this
* file does not by itself cause the resulting executable to be covered by
- * the GNU Lesser General Public License.
+ * the GNU Lesser General Public License.
*
* In plain-speak: do not worry about classes/macros/templates either - only
* changes to the library have to be LGPL, not an application linking with it.
/* 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 __m128
gmx_mm_calc_rsq_ps(__m128 dx, __m128 dy, __m128 dz)
{
- return _mm_add_ps( _mm_add_ps( _mm_mul_ps(dx,dx), _mm_mul_ps(dy,dy) ), _mm_mul_ps(dz,dz) );
+ return _mm_add_ps( _mm_add_ps( _mm_mul_ps(dx, dx), _mm_mul_ps(dy, dy) ), _mm_mul_ps(dz, dz) );
}
static int
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));
}
/* Load a single value from 1-4 places, merge into xmm register */
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 void
float * gmx_restrict ptrB,
float * gmx_restrict ptrC,
float * gmx_restrict ptrD,
- __m128 xmm1)
+ __m128 xmm1)
{
- __m128 t2,t3,t4;
-
- t3 = _mm_movehl_ps(_mm_setzero_ps(),xmm1);
- t2 = _mm_shuffle_ps(xmm1,xmm1,_MM_SHUFFLE(1,1,1,1));
- t4 = _mm_shuffle_ps(t3,t3,_MM_SHUFFLE(1,1,1,1));
- _mm_store_ss(ptrA,xmm1);
- _mm_store_ss(ptrB,t2);
- _mm_store_ss(ptrC,t3);
- _mm_store_ss(ptrD,t4);
+ __m128 t2, t3, t4;
+
+ t3 = _mm_movehl_ps(_mm_setzero_ps(), xmm1);
+ t2 = _mm_shuffle_ps(xmm1, xmm1, _MM_SHUFFLE(1, 1, 1, 1));
+ t4 = _mm_shuffle_ps(t3, t3, _MM_SHUFFLE(1, 1, 1, 1));
+ _mm_store_ss(ptrA, xmm1);
+ _mm_store_ss(ptrB, t2);
+ _mm_store_ss(ptrC, t3);
+ _mm_store_ss(ptrD, t4);
}
/* Similar to store, but increments value in memory */
{
__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);
}
const float * gmx_restrict p2,
const float * gmx_restrict p3,
const float * gmx_restrict p4,
- __m128 * gmx_restrict c6,
- __m128 * gmx_restrict c12)
+ __m128 * gmx_restrict c6,
+ __m128 * gmx_restrict c12)
{
- __m128 t1,t2,t3,t4;
-
- t1 = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)p1); /* - - c12a c6a */
- t2 = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)p2); /* - - c12b c6b */
- t3 = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)p3); /* - - c12c c6c */
- t4 = _mm_loadl_pi(_mm_setzero_ps(),(__m64 *)p4); /* - - c12d c6d */
- t1 = _mm_unpacklo_ps(t1,t2);
- t2 = _mm_unpacklo_ps(t3,t4);
- *c6 = _mm_movelh_ps(t1,t2);
- *c12 = _mm_movehl_ps(t2,t1);
+ __m128 t1, t2, t3, t4;
+
+ t1 = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)p1); /* - - c12a c6a */
+ t2 = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)p2); /* - - c12b c6b */
+ t3 = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)p3); /* - - c12c c6c */
+ t4 = _mm_loadl_pi(_mm_setzero_ps(), (__m64 *)p4); /* - - c12d c6d */
+ t1 = _mm_unpacklo_ps(t1, t2);
+ t2 = _mm_unpacklo_ps(t3, t4);
+ *c6 = _mm_movelh_ps(t1, t2);
+ *c12 = _mm_movehl_ps(t2, t1);
}
/* Routines to load 1-4 rvec from 4 places.
static gmx_inline void
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)
+ const float * gmx_restrict xyz,
+ __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_shuffle_ps(t1,t1,_MM_SHUFFLE(0,0,0,0));
- *y1 = _mm_shuffle_ps(t1,t1,_MM_SHUFFLE(1,1,1,1));
- *z1 = _mm_shuffle_ps(t3,t3,_MM_SHUFFLE(0,0,0,0));
+ *x1 = _mm_shuffle_ps(t1, t1, _MM_SHUFFLE(0, 0, 0, 0));
+ *y1 = _mm_shuffle_ps(t1, t1, _MM_SHUFFLE(1, 1, 1, 1));
+ *z1 = _mm_shuffle_ps(t3, t3, _MM_SHUFFLE(0, 0, 0, 0));
}
static gmx_inline void
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)
+ 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_shuffle_ps(tA,tA,_MM_SHUFFLE(0,2,1,0));
- t5 = _mm_shuffle_ps(tA,tA,_MM_SHUFFLE(1,0,2,1));
- t6 = _mm_shuffle_ps(tA,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_shuffle_ps(t1,t1,_MM_SHUFFLE(0,0,0,0));
- *y1 = _mm_shuffle_ps(t1,t1,_MM_SHUFFLE(1,1,1,1));
- *z1 = _mm_shuffle_ps(t1,t1,_MM_SHUFFLE(2,2,2,2));
- *x2 = _mm_shuffle_ps(t1,t1,_MM_SHUFFLE(3,3,3,3));
- *y2 = _mm_shuffle_ps(t2,t2,_MM_SHUFFLE(0,0,0,0));
- *z2 = _mm_shuffle_ps(t2,t2,_MM_SHUFFLE(1,1,1,1));
- *x3 = _mm_shuffle_ps(t2,t2,_MM_SHUFFLE(2,2,2,2));
- *y3 = _mm_shuffle_ps(t2,t2,_MM_SHUFFLE(3,3,3,3));
- *z3 = _mm_shuffle_ps(t3,t3,_MM_SHUFFLE(0,0,0,0));
+ tA = _mm_movelh_ps(tA, tB);
+ t4 = _mm_shuffle_ps(tA, tA, _MM_SHUFFLE(0, 2, 1, 0));
+ t5 = _mm_shuffle_ps(tA, tA, _MM_SHUFFLE(1, 0, 2, 1));
+ t6 = _mm_shuffle_ps(tA, 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_shuffle_ps(t1, t1, _MM_SHUFFLE(0, 0, 0, 0));
+ *y1 = _mm_shuffle_ps(t1, t1, _MM_SHUFFLE(1, 1, 1, 1));
+ *z1 = _mm_shuffle_ps(t1, t1, _MM_SHUFFLE(2, 2, 2, 2));
+ *x2 = _mm_shuffle_ps(t1, t1, _MM_SHUFFLE(3, 3, 3, 3));
+ *y2 = _mm_shuffle_ps(t2, t2, _MM_SHUFFLE(0, 0, 0, 0));
+ *z2 = _mm_shuffle_ps(t2, t2, _MM_SHUFFLE(1, 1, 1, 1));
+ *x3 = _mm_shuffle_ps(t2, t2, _MM_SHUFFLE(2, 2, 2, 2));
+ *y3 = _mm_shuffle_ps(t2, t2, _MM_SHUFFLE(3, 3, 3, 3));
+ *z3 = _mm_shuffle_ps(t3, t3, _MM_SHUFFLE(0, 0, 0, 0));
}
static gmx_inline void
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 x2, __m128 * gmx_restrict y2, __m128 * gmx_restrict z2,
- __m128 * gmx_restrict x3, __m128 * gmx_restrict y3, __m128 * gmx_restrict z3,
- __m128 * gmx_restrict x4, __m128 * gmx_restrict y4, __m128 * gmx_restrict z4)
+ 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 * 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_castpd_ps(_mm_load_sd((const double *)xyz_shift));
tB = _mm_load_ss(xyz_shift+2);
t2 = _mm_loadu_ps(xyz+4);
t3 = _mm_loadu_ps(xyz+8);
- tA = _mm_movelh_ps(tA,tB);
- t4 = _mm_shuffle_ps(tA,tA,_MM_SHUFFLE(0,2,1,0));
- t5 = _mm_shuffle_ps(tA,tA,_MM_SHUFFLE(1,0,2,1));
- t6 = _mm_shuffle_ps(tA,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_shuffle_ps(t1,t1,_MM_SHUFFLE(0,0,0,0));
- *y1 = _mm_shuffle_ps(t1,t1,_MM_SHUFFLE(1,1,1,1));
- *z1 = _mm_shuffle_ps(t1,t1,_MM_SHUFFLE(2,2,2,2));
- *x2 = _mm_shuffle_ps(t1,t1,_MM_SHUFFLE(3,3,3,3));
- *y2 = _mm_shuffle_ps(t2,t2,_MM_SHUFFLE(0,0,0,0));
- *z2 = _mm_shuffle_ps(t2,t2,_MM_SHUFFLE(1,1,1,1));
- *x3 = _mm_shuffle_ps(t2,t2,_MM_SHUFFLE(2,2,2,2));
- *y3 = _mm_shuffle_ps(t2,t2,_MM_SHUFFLE(3,3,3,3));
- *z3 = _mm_shuffle_ps(t3,t3,_MM_SHUFFLE(0,0,0,0));
- *x4 = _mm_shuffle_ps(t3,t3,_MM_SHUFFLE(1,1,1,1));
- *y4 = _mm_shuffle_ps(t3,t3,_MM_SHUFFLE(2,2,2,2));
- *z4 = _mm_shuffle_ps(t3,t3,_MM_SHUFFLE(3,3,3,3));
+ tA = _mm_movelh_ps(tA, tB);
+ t4 = _mm_shuffle_ps(tA, tA, _MM_SHUFFLE(0, 2, 1, 0));
+ t5 = _mm_shuffle_ps(tA, tA, _MM_SHUFFLE(1, 0, 2, 1));
+ t6 = _mm_shuffle_ps(tA, 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_shuffle_ps(t1, t1, _MM_SHUFFLE(0, 0, 0, 0));
+ *y1 = _mm_shuffle_ps(t1, t1, _MM_SHUFFLE(1, 1, 1, 1));
+ *z1 = _mm_shuffle_ps(t1, t1, _MM_SHUFFLE(2, 2, 2, 2));
+ *x2 = _mm_shuffle_ps(t1, t1, _MM_SHUFFLE(3, 3, 3, 3));
+ *y2 = _mm_shuffle_ps(t2, t2, _MM_SHUFFLE(0, 0, 0, 0));
+ *z2 = _mm_shuffle_ps(t2, t2, _MM_SHUFFLE(1, 1, 1, 1));
+ *x3 = _mm_shuffle_ps(t2, t2, _MM_SHUFFLE(2, 2, 2, 2));
+ *y3 = _mm_shuffle_ps(t2, t2, _MM_SHUFFLE(3, 3, 3, 3));
+ *z3 = _mm_shuffle_ps(t3, t3, _MM_SHUFFLE(0, 0, 0, 0));
+ *x4 = _mm_shuffle_ps(t3, t3, _MM_SHUFFLE(1, 1, 1, 1));
+ *y4 = _mm_shuffle_ps(t3, t3, _MM_SHUFFLE(2, 2, 2, 2));
+ *z4 = _mm_shuffle_ps(t3, t3, _MM_SHUFFLE(3, 3, 3, 3));
}
__m128 * gmx_restrict y1,
__m128 * gmx_restrict z1)
{
- __m128 t1,t2,t3,t4,t5,t6,t7,t8;
+ __m128 t1, t2, t3, t4, t5, t6, t7, t8;
t1 = _mm_castpd_ps(_mm_load_sd((const double *)ptrA));
t2 = _mm_castpd_ps(_mm_load_sd((const double *)ptrB));
t3 = _mm_castpd_ps(_mm_load_sd((const double *)ptrC));
t4 = _mm_castpd_ps(_mm_load_sd((const double *)ptrD));
- t5 = _mm_load_ss(ptrA+2);
- t6 = _mm_load_ss(ptrB+2);
- t7 = _mm_load_ss(ptrC+2);
- t8 = _mm_load_ss(ptrD+2);
- t1 = _mm_unpacklo_ps(t1,t2);
- t3 = _mm_unpacklo_ps(t3,t4);
- *x1 = _mm_movelh_ps(t1,t3);
- *y1 = _mm_movehl_ps(t3,t1);
- t5 = _mm_unpacklo_ps(t5,t6);
- t7 = _mm_unpacklo_ps(t7,t8);
- *z1 = _mm_movelh_ps(t5,t7);
+ t5 = _mm_load_ss(ptrA+2);
+ t6 = _mm_load_ss(ptrB+2);
+ t7 = _mm_load_ss(ptrC+2);
+ t8 = _mm_load_ss(ptrD+2);
+ t1 = _mm_unpacklo_ps(t1, t2);
+ t3 = _mm_unpacklo_ps(t3, t4);
+ *x1 = _mm_movelh_ps(t1, t3);
+ *y1 = _mm_movehl_ps(t3, t1);
+ t5 = _mm_unpacklo_ps(t5, t6);
+ t7 = _mm_unpacklo_ps(t7, t8);
+ *z1 = _mm_movelh_ps(t5, t7);
}
__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);
}
__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;
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);
}
#if defined (_MSC_VER) && defined(_M_IX86)
/* Macro work-around since 32-bit MSVC cannot handle >3 xmm/ymm parameters */
-#define gmx_mm_decrement_3rvec_4ptr_swizzle_ps(ptrA,ptrB,ptrC,ptrD, \
-_x1,_y1,_z1,_x2,_y2,_z2,_x3,_y3,_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_shuffle_ps(_z3,_z3,_MM_SHUFFLE(0,0,0,1));\
-_t18 = _mm_movehl_ps(_z3,_z3);\
-_t19 = _mm_shuffle_ps(_t18,_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);\
-_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);\
-_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);\
-_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);\
-}
+#define gmx_mm_decrement_3rvec_4ptr_swizzle_ps(ptrA, ptrB, ptrC, ptrD, \
+ _x1, _y1, _z1, _x2, _y2, _z2, _x3, _y3, _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_shuffle_ps(_z3, _z3, _MM_SHUFFLE(0, 0, 0, 1)); \
+ _t18 = _mm_movehl_ps(_z3, _z3); \
+ _t19 = _mm_shuffle_ps(_t18, _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); \
+ _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); \
+ _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); \
+ _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); \
+ }
#else
/* Real function for sane compilers */
static void
__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_shuffle_ps(z3,z3,_MM_SHUFFLE(0,0,0,1));
- t18 = _mm_movehl_ps(z3,z3);
- t19 = _mm_shuffle_ps(t18,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_shuffle_ps(z3, z3, _MM_SHUFFLE(0, 0, 0, 1));
+ t18 = _mm_movehl_ps(z3, z3);
+ t19 = _mm_shuffle_ps(t18, 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);
}
#endif
#if defined (_MSC_VER) && defined(_M_IX86)
/* Macro work-around since 32-bit MSVC cannot handle >3 xmm/ymm parameters */
-#define gmx_mm_decrement_4rvec_4ptr_swizzle_ps(ptrA,ptrB,ptrC,ptrD, \
-_x1,_y1,_z1,_x2,_y2,_z2,_x3,_y3,_z3,_x4,_y4,_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);\
-_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);\
-_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);\
-_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);\
-_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);\
-}
+#define gmx_mm_decrement_4rvec_4ptr_swizzle_ps(ptrA, ptrB, ptrC, ptrD, \
+ _x1, _y1, _z1, _x2, _y2, _z2, _x3, _y3, _z3, _x4, _y4, _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); \
+ _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); \
+ _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); \
+ _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); \
+ _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); \
+ }
#else
/* Real function for sane compilers */
static void
__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);
}
#endif
float * gmx_restrict fptr,
float * gmx_restrict fshiftptr)
{
- __m128 t1,t2,t3;
+ __m128 t1, t2, t3;
/* transpose data */
t1 = fix1;
- _MM_TRANSPOSE4_PS(fix1,t1,fiy1,fiz1);
- fix1 = _mm_add_ps(_mm_add_ps(fix1,t1), _mm_add_ps(fiy1,fiz1));
+ _MM_TRANSPOSE4_PS(fix1, t1, fiy1, fiz1);
+ fix1 = _mm_add_ps(_mm_add_ps(fix1, t1), _mm_add_ps(fiy1, fiz1));
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);
}
#if defined (_MSC_VER) && defined(_M_IX86)
/* Macro work-around since 32-bit MSVC cannot handle >3 xmm/ymm parameters */
-#define gmx_mm_update_iforce_3atom_swizzle_ps(fix1,fiy1,fiz1,fix2,fiy2,fiz2,fix3,fiy3,fiz3, \
- fptr,fshiftptr) \
-{\
- __m128 _t1,_t2,_t3,_t4;\
+#define gmx_mm_update_iforce_3atom_swizzle_ps(fix1, fiy1, fiz1, fix2, fiy2, fiz2, fix3, fiy3, fiz3, \
+ fptr, fshiftptr) \
+ { \
+ __m128 _t1, _t2, _t3, _t4; \
\
- _MM_TRANSPOSE4_PS(fix1,fiy1,fiz1,fix2);\
- _MM_TRANSPOSE4_PS(fiy2,fiz2,fix3,fiy3);\
- _t2 = _mm_movehl_ps(_mm_setzero_ps(),fiz3);\
- _t1 = _mm_shuffle_ps(fiz3,fiz3,_MM_SHUFFLE(0,0,0,1));\
- _t3 = _mm_shuffle_ps(_t2,_t2,_MM_SHUFFLE(0,0,0,1));\
- fix1 = _mm_add_ps(_mm_add_ps(fix1,fiy1), _mm_add_ps(fiz1,fix2));\
- fiy2 = _mm_add_ps(_mm_add_ps(fiy2,fiz2), _mm_add_ps(fix3,fiy3));\
- fiz3 = _mm_add_ss(_mm_add_ps(fiz3,_t1) , _mm_add_ps(_t2,_t3));\
- _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));\
- _t1 = _mm_shuffle_ps(fiz3,fix1,_MM_SHUFFLE(1,0,0,0));\
- _t2 = _mm_shuffle_ps(fix1,fiy2,_MM_SHUFFLE(3,2,2,2));\
- _t3 = _mm_shuffle_ps(fiy2,fix1,_MM_SHUFFLE(3,3,0,1));\
- _t3 = _mm_shuffle_ps(_t3 ,_t3 ,_MM_SHUFFLE(1,2,0,0));\
- _t1 = _mm_add_ps(_t1,_t2);\
- _t3 = _mm_add_ps(_t3,_t4);\
- _t1 = _mm_add_ps(_t1,_t3);\
- _mm_store_ss(fshiftptr+2,_t1);\
- _mm_storeh_pi((__m64 *)(fshiftptr),_t1);\
-}
+ _MM_TRANSPOSE4_PS(fix1, fiy1, fiz1, fix2); \
+ _MM_TRANSPOSE4_PS(fiy2, fiz2, fix3, fiy3); \
+ _t2 = _mm_movehl_ps(_mm_setzero_ps(), fiz3); \
+ _t1 = _mm_shuffle_ps(fiz3, fiz3, _MM_SHUFFLE(0, 0, 0, 1)); \
+ _t3 = _mm_shuffle_ps(_t2, _t2, _MM_SHUFFLE(0, 0, 0, 1)); \
+ fix1 = _mm_add_ps(_mm_add_ps(fix1, fiy1), _mm_add_ps(fiz1, fix2)); \
+ fiy2 = _mm_add_ps(_mm_add_ps(fiy2, fiz2), _mm_add_ps(fix3, fiy3)); \
+ fiz3 = _mm_add_ss(_mm_add_ps(fiz3, _t1), _mm_add_ps(_t2, _t3)); \
+ _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)); \
+ _t1 = _mm_shuffle_ps(fiz3, fix1, _MM_SHUFFLE(1, 0, 0, 0)); \
+ _t2 = _mm_shuffle_ps(fix1, fiy2, _MM_SHUFFLE(3, 2, 2, 2)); \
+ _t3 = _mm_shuffle_ps(fiy2, fix1, _MM_SHUFFLE(3, 3, 0, 1)); \
+ _t3 = _mm_shuffle_ps(_t3, _t3, _MM_SHUFFLE(1, 2, 0, 0)); \
+ _t1 = _mm_add_ps(_t1, _t2); \
+ _t3 = _mm_add_ps(_t3, _t4); \
+ _t1 = _mm_add_ps(_t1, _t3); \
+ _mm_store_ss(fshiftptr+2, _t1); \
+ _mm_storeh_pi((__m64 *)(fshiftptr), _t1); \
+ }
#else
/* Real function for sane compilers */
static gmx_inline void
float * gmx_restrict fptr,
float * gmx_restrict fshiftptr)
{
- __m128 t1,t2,t3,t4;
+ __m128 t1, t2, t3, t4;
/* transpose data */
- _MM_TRANSPOSE4_PS(fix1,fiy1,fiz1,fix2);
- _MM_TRANSPOSE4_PS(fiy2,fiz2,fix3,fiy3);
- t2 = _mm_movehl_ps(_mm_setzero_ps(),fiz3);
- t1 = _mm_shuffle_ps(fiz3,fiz3,_MM_SHUFFLE(0,0,0,1));
- t3 = _mm_shuffle_ps(t2,t2,_MM_SHUFFLE(0,0,0,1));
+ _MM_TRANSPOSE4_PS(fix1, fiy1, fiz1, fix2);
+ _MM_TRANSPOSE4_PS(fiy2, fiz2, fix3, fiy3);
+ t2 = _mm_movehl_ps(_mm_setzero_ps(), fiz3);
+ t1 = _mm_shuffle_ps(fiz3, fiz3, _MM_SHUFFLE(0, 0, 0, 1));
+ t3 = _mm_shuffle_ps(t2, t2, _MM_SHUFFLE(0, 0, 0, 1));
- fix1 = _mm_add_ps(_mm_add_ps(fix1,fiy1), _mm_add_ps(fiz1,fix2));
- fiy2 = _mm_add_ps(_mm_add_ps(fiy2,fiz2), _mm_add_ps(fix3,fiy3));
- fiz3 = _mm_add_ss(_mm_add_ps(fiz3,t1) , _mm_add_ps(t2,t3));
+ fix1 = _mm_add_ps(_mm_add_ps(fix1, fiy1), _mm_add_ps(fiz1, fix2));
+ fiy2 = _mm_add_ps(_mm_add_ps(fiy2, fiz2), _mm_add_ps(fix3, fiy3));
+ fiz3 = _mm_add_ss(_mm_add_ps(fiz3, t1), _mm_add_ps(t2, t3));
- _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_shuffle_ps(t3 ,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_shuffle_ps(t3, 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);
}
#endif
#if defined (_MSC_VER) && defined(_M_IX86)
/* Macro work-around since 32-bit MSVC cannot handle >3 xmm/ymm parameters */
-#define gmx_mm_update_iforce_4atom_swizzle_ps(fix1,fiy1,fiz1,fix2,fiy2,fiz2,fix3,fiy3,fiz3,fix4,fiy4,fiz4, \
- fptr,fshiftptr) \
-{\
- __m128 _t1,_t2,_t3,_t4,_t5;\
- _MM_TRANSPOSE4_PS(fix1,fiy1,fiz1,fix2);\
- _MM_TRANSPOSE4_PS(fiy2,fiz2,fix3,fiy3);\
- _MM_TRANSPOSE4_PS(fiz3,fix4,fiy4,fiz4);\
- fix1 = _mm_add_ps(_mm_add_ps(fix1,fiy1), _mm_add_ps(fiz1,fix2));\
- fiy2 = _mm_add_ps(_mm_add_ps(fiy2,fiz2), _mm_add_ps(fix3,fiy3));\
- fiz3 = _mm_add_ps(_mm_add_ps(fiz3,fix4), _mm_add_ps(fiy4,fiz4));\
- _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));\
- _t1 = _mm_shuffle_ps(fix1,fix1,_MM_SHUFFLE(1,0,2,2));\
- _t2 = _mm_shuffle_ps(fiy2,fiy2,_MM_SHUFFLE(3,2,1,1));\
- _t3 = _mm_shuffle_ps(fiz3,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);\
- _mm_store_ss(fshiftptr+2,_t5);\
- _mm_storeh_pi((__m64 *)(fshiftptr),_t5);\
-}
+#define gmx_mm_update_iforce_4atom_swizzle_ps(fix1, fiy1, fiz1, fix2, fiy2, fiz2, fix3, fiy3, fiz3, fix4, fiy4, fiz4, \
+ fptr, fshiftptr) \
+ { \
+ __m128 _t1, _t2, _t3, _t4, _t5; \
+ _MM_TRANSPOSE4_PS(fix1, fiy1, fiz1, fix2); \
+ _MM_TRANSPOSE4_PS(fiy2, fiz2, fix3, fiy3); \
+ _MM_TRANSPOSE4_PS(fiz3, fix4, fiy4, fiz4); \
+ fix1 = _mm_add_ps(_mm_add_ps(fix1, fiy1), _mm_add_ps(fiz1, fix2)); \
+ fiy2 = _mm_add_ps(_mm_add_ps(fiy2, fiz2), _mm_add_ps(fix3, fiy3)); \
+ fiz3 = _mm_add_ps(_mm_add_ps(fiz3, fix4), _mm_add_ps(fiy4, fiz4)); \
+ _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)); \
+ _t1 = _mm_shuffle_ps(fix1, fix1, _MM_SHUFFLE(1, 0, 2, 2)); \
+ _t2 = _mm_shuffle_ps(fiy2, fiy2, _MM_SHUFFLE(3, 2, 1, 1)); \
+ _t3 = _mm_shuffle_ps(fiz3, 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); \
+ _mm_store_ss(fshiftptr+2, _t5); \
+ _mm_storeh_pi((__m64 *)(fshiftptr), _t5); \
+ }
#else
/* Real function for sane compilers */
static gmx_inline void
float * gmx_restrict fptr,
float * gmx_restrict fshiftptr)
{
- __m128 t1,t2,t3,t4,t5;
+ __m128 t1, t2, t3, t4, t5;
/* transpose data */
- _MM_TRANSPOSE4_PS(fix1,fiy1,fiz1,fix2);
- _MM_TRANSPOSE4_PS(fiy2,fiz2,fix3,fiy3);
- _MM_TRANSPOSE4_PS(fiz3,fix4,fiy4,fiz4);
+ _MM_TRANSPOSE4_PS(fix1, fiy1, fiz1, fix2);
+ _MM_TRANSPOSE4_PS(fiy2, fiz2, fix3, fiy3);
+ _MM_TRANSPOSE4_PS(fiz3, fix4, fiy4, fiz4);
- fix1 = _mm_add_ps(_mm_add_ps(fix1,fiy1), _mm_add_ps(fiz1,fix2));
- fiy2 = _mm_add_ps(_mm_add_ps(fiy2,fiz2), _mm_add_ps(fix3,fiy3));
- fiz3 = _mm_add_ps(_mm_add_ps(fiz3,fix4), _mm_add_ps(fiy4,fiz4));
+ fix1 = _mm_add_ps(_mm_add_ps(fix1, fiy1), _mm_add_ps(fiz1, fix2));
+ fiy2 = _mm_add_ps(_mm_add_ps(fiy2, fiz2), _mm_add_ps(fix3, fiy3));
+ fiz3 = _mm_add_ps(_mm_add_ps(fiz3, fix4), _mm_add_ps(fiy4, fiz4));
- _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_shuffle_ps(fix1,fix1,_MM_SHUFFLE(1,0,2,2));
- t2 = _mm_shuffle_ps(fiy2,fiy2,_MM_SHUFFLE(3,2,1,1));
- t3 = _mm_shuffle_ps(fiz3,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_shuffle_ps(fix1, fix1, _MM_SHUFFLE(1, 0, 2, 2));
+ t2 = _mm_shuffle_ps(fiy2, fiy2, _MM_SHUFFLE(3, 2, 1, 1));
+ t3 = _mm_shuffle_ps(fiz3, 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);
}
#endif
static void
gmx_mm_update_1pot_ps(__m128 pot1, float * gmx_restrict ptrA)
{
- pot1 = _mm_add_ps(pot1,_mm_movehl_ps(_mm_setzero_ps(),pot1));
- pot1 = _mm_add_ps(pot1,_mm_shuffle_ps(pot1,pot1,_MM_SHUFFLE(0,0,0,1)));
- _mm_store_ss(ptrA,_mm_add_ss(pot1,_mm_load_ss(ptrA)));
+ pot1 = _mm_add_ps(pot1, _mm_movehl_ps(_mm_setzero_ps(), pot1));
+ pot1 = _mm_add_ps(pot1, _mm_shuffle_ps(pot1, pot1, _MM_SHUFFLE(0, 0, 0, 1)));
+ _mm_store_ss(ptrA, _mm_add_ss(pot1, _mm_load_ss(ptrA)));
}
static void
gmx_mm_update_2pot_ps(__m128 pot1, float * gmx_restrict ptrA,
__m128 pot2, float * gmx_restrict ptrB)
{
- __m128 t1,t2;
- t1 = _mm_movehl_ps(pot2,pot1);
- t2 = _mm_movelh_ps(pot1,pot2);
- t1 = _mm_add_ps(t1,t2);
- t2 = _mm_shuffle_ps(t1,t1,_MM_SHUFFLE(3,3,1,1));
- pot1 = _mm_add_ps(t1,t2);
- pot2 = _mm_movehl_ps(t2,pot1);
- _mm_store_ss(ptrA,_mm_add_ss(pot1,_mm_load_ss(ptrA)));
- _mm_store_ss(ptrB,_mm_add_ss(pot2,_mm_load_ss(ptrB)));
+ __m128 t1, t2;
+ t1 = _mm_movehl_ps(pot2, pot1);
+ t2 = _mm_movelh_ps(pot1, pot2);
+ t1 = _mm_add_ps(t1, t2);
+ t2 = _mm_shuffle_ps(t1, t1, _MM_SHUFFLE(3, 3, 1, 1));
+ pot1 = _mm_add_ps(t1, t2);
+ pot2 = _mm_movehl_ps(t2, pot1);
+ _mm_store_ss(ptrA, _mm_add_ss(pot1, _mm_load_ss(ptrA)));
+ _mm_store_ss(ptrB, _mm_add_ss(pot2, _mm_load_ss(ptrB)));
}
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