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_m128(t2,t1);
+ return gmx_mm256_set_m128d(t2,t1);
}
{
__m256d t1,t2;
- t1 = gmx_mm256_set_m128(_mm_loadu_pd(p3),_mm_loadu_pd(p1)); /* c12c c6c | c12a c6a */
- t2 = gmx_mm256_set_m128(_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 */
static gmx_inline void
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;
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_m128(tx,tx);
- *y1 = gmx_mm256_set_m128(ty,ty);
- *z1 = gmx_mm256_set_m128(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
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;
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_m128(tx,tx);
- *y1 = gmx_mm256_set_m128(ty,ty);
- *z1 = gmx_mm256_set_m128(tz,tz);
+ *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_m128(tx,tx);
- *y2 = gmx_mm256_set_m128(ty,ty);
- *z2 = gmx_mm256_set_m128(tz,tz);
+ *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_m128(tx,tx);
- *y3 = gmx_mm256_set_m128(ty,ty);
- *z3 = gmx_mm256_set_m128(tz,tz);
+ *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_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;
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_m128(tx,tx);
- *y1 = gmx_mm256_set_m128(ty,ty);
- *z1 = gmx_mm256_set_m128(tz,tz);
+ *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_m128(tx,tx);
- *y2 = gmx_mm256_set_m128(ty,ty);
- *z2 = gmx_mm256_set_m128(tz,tz);
+ *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_m128(tx,tx);
- *y3 = gmx_mm256_set_m128(ty,ty);
- *z3 = gmx_mm256_set_m128(tz,tz);
+ *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_m128(tx,tx);
- *y4 = gmx_mm256_set_m128(ty,ty);
- *z4 = gmx_mm256_set_m128(tz,tz);
+ *x4 = gmx_mm256_set_m128d(tx,tx);
+ *y4 = gmx_mm256_set_m128d(ty,ty);
+ *z4 = gmx_mm256_set_m128d(tz,tz);
}
}
-static void
-gmx_mm256_load_2rvec_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 t1,t2,t3;
-
- t1 = _mm256_loadu_pd(p1); /* x2 z1 | y1 x1 */
- t2 = _mm256_castpd128_pd256(_mm_loadu_pd(p1+4)); /* - - | z2 y2 */
-
- *x1 = t1;
- *y2 = t2;
-
- t3 = gmx_mm256_unpack128hi_pd(t1,t1);
-
- *z1 = t3;
- *y1 = _mm256_permute_pd(t1,_GMX_MM_PERMUTE256D(0,1,0,1));
- *z2 = _mm256_permute_pd(t2,_GMX_MM_PERMUTE256D(0,1,0,1));
- *x2 = _mm256_permute_pd(t3,_GMX_MM_PERMUTE256D(0,1,0,1));
-}
-
static void
gmx_mm256_load_3rvec_1ptr_swizzle_pd(const double * gmx_restrict p1,
__m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1,
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));
*z1 = t4;
*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));
}
-static void
-gmx_mm256_load_1rvec_2ptr_swizzle_pd(const double * gmx_restrict ptrA, const double * gmx_restrict ptrB,
- __m256d * gmx_restrict x1, __m256d * gmx_restrict y1, __m256d * gmx_restrict z1)
-{
- __m256d tA,tB,tC;
-
- tA = _mm256_loadu_pd(ptrA); /* - z1 | y1 x1 */
- tB = _mm256_loadu_pd(ptrB); /* - z2 | y2 x2 */
-
- tC = _mm256_unpacklo_pd(tA,tB); /* z2 z1 | x2 x1 */
-
- *x1 = tC;
- *y1 = _mm256_unpackhi_pd(tA,tB);
- *z1 = _mm256_castpd128_pd256(_mm256_extractf128_pd(tC,0x1));
-}
-
-
-static void
-gmx_mm256_load_2rvec_2ptr_swizzle_pd(const double * gmx_restrict ptrA, const double * gmx_restrict ptrB,
- __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 t1,t2,t3,t4,t5;
-
- t1 = _mm256_loadu_pd(ptrA); /* x2a z1a | y1a x1a */
- t2 = _mm256_loadu_pd(ptrB); /* x2b z1b | y1b x1b */
- t3 = _mm256_castpd128_pd256(_mm_loadu_pd(ptrA+4)); /* - - | z2a y2a */
- t4 = _mm256_castpd128_pd256(_mm_loadu_pd(ptrB+4)); /* - - | z2b y2b */
-
- t5 = _mm256_unpacklo_pd(t1,t2); /* z1b z1a | x1b x1a */
- t1 = _mm256_unpackhi_pd(t1,t2); /* x2b x2a | y1b y1a */
- *y2 = _mm256_unpacklo_pd(t3,t4); /* - - | y2b y2a */
- *z2 = _mm256_unpackhi_pd(t3,t4); /* - - | z2b z2a */
- *x1 = t5;
- *y1 = t1;
- *z1 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t5,0x1));;
- *x2 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t1,0x1));
-}
-
-
-static void
-gmx_mm256_load_3rvec_2ptr_swizzle_pd(const double * gmx_restrict ptrA, const double * gmx_restrict ptrB,
- __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;
-
- t1 = _mm256_loadu_pd(ptrA); /* x2a z1a | y1a x1a */
- t2 = _mm256_loadu_pd(ptrB); /* x2b z1b | y1b x1b */
- t3 = _mm256_loadu_pd(ptrA+4); /* y3a x3a | z2a y2a */
- t4 = _mm256_loadu_pd(ptrB+4); /* y3b x3b | z2b y2b */
- t5 = _mm256_castpd128_pd256(_mm_load_sd(ptrA+8)); /* - - | - z3a */
- t6 = _mm256_castpd128_pd256(_mm_load_sd(ptrB+8)); /* - - | - z3b */
-
- t7 = _mm256_unpacklo_pd(t1,t2); /* z1b z1a | x1b x1a */
- t1 = _mm256_unpackhi_pd(t1,t2); /* x2b x2a | y1b y1a */
-
- t2 = _mm256_unpacklo_pd(t3,t4); /* x3b x3a | y2b y2a */
- t3 = _mm256_unpackhi_pd(t3,t4); /* y3b y3a | z2b z2a */
-
- *z3 = _mm256_unpacklo_pd(t5,t6); /* - - | z3b z3a */
-
- *x1 = t7;
- *y1 = t1;
- *y2 = t2;
- *z2 = t3;
- *z1 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t7,0x1));;
- *x2 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t1,0x1));
- *x3 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t2,0x1));;
- *y3 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t3,0x1));
-}
-
-
-static void
-gmx_mm256_load_4rvec_2ptr_swizzle_pd(const double * gmx_restrict ptrA, const double * gmx_restrict ptrB,
- __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,t7;
-
- t1 = _mm256_loadu_pd(ptrA); /* x2a z1a | y1a x1a */
- t2 = _mm256_loadu_pd(ptrB); /* x2b z1b | y1b x1b */
- t3 = _mm256_loadu_pd(ptrA+4); /* y3a x3a | z2a y2a */
- t4 = _mm256_loadu_pd(ptrB+4); /* y3b x3b | z2b y2b */
- t5 = _mm256_loadu_pd(ptrA+8); /* z4a y4a | x4a z3a */
- t6 = _mm256_loadu_pd(ptrB+8); /* z4b y4b | x4b z3b */
-
- t7 = _mm256_unpacklo_pd(t1,t2); /* z1b z1a | x1b x1a */
- t1 = _mm256_unpackhi_pd(t1,t2); /* x2b x2a | y1b y1a */
-
- t2 = _mm256_unpacklo_pd(t3,t4); /* x3b x3a | y2b y2a */
- t3 = _mm256_unpackhi_pd(t3,t4); /* y3b y3a | z2b z2a */
-
- t4 = _mm256_unpacklo_pd(t5,t6); /* y4b y4a | z3b z3a */
- t5 = _mm256_unpackhi_pd(t5,t6); /* z4b z4a | x4b x4a */
-
- *x1 = t7;
- *y1 = t1;
- *y2 = t2;
- *z2 = t3;
- *z3 = t4;
- *x4 = t5;
-
- *z1 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t7,0x1));;
- *x2 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t1,0x1));
- *x3 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t2,0x1));;
- *y3 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t3,0x1));
- *y4 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t4,0x1));;
- *z4 = _mm256_castpd128_pd256(_mm256_extractf128_pd(t5,0x1));
-}
-
-
-
static void
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 */
*z1 = gmx_mm256_unpack128hi_pd(t5,t1);
}
-static void
-gmx_mm256_load_2rvec_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 t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
-
- 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_castpd128_pd256(_mm_loadu_pd(ptrA+4)); /* - - | z2a y2a */
- t6 = _mm256_castpd128_pd256(_mm_loadu_pd(ptrB+4)); /* - - | z2b y2b */
- t7 = _mm256_castpd128_pd256(_mm_loadu_pd(ptrC+4)); /* - - | z2c y2c */
- t8 = _mm256_castpd128_pd256(_mm_loadu_pd(ptrD+4)); /* - - | z2d y2d */
-
- t9 = _mm256_unpacklo_pd(t1,t2); /* z1b z1a | x1b x1a */
- t10 = _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); /* - - | y2b y2a */
- t4 = _mm256_unpackhi_pd(t5,t6); /* - - | z2b z2a */
- t5 = _mm256_unpacklo_pd(t7,t8); /* - - | y2d y2c */
- t6 = _mm256_unpackhi_pd(t7,t8); /* - - | z2d z2c */
-
- *x1 = gmx_mm256_unpack128lo_pd(t9,t1);
- *y1 = gmx_mm256_unpack128lo_pd(t10,t2);
- *z1 = gmx_mm256_unpack128hi_pd(t9,t1);
-
- *x2 = gmx_mm256_unpack128hi_pd(t10,t2);
- *y2 = gmx_mm256_unpack128lo_pd(t3,t5);
- *z2 = gmx_mm256_unpack128lo_pd(t4,t6);
-}
static void
-/* Routines to decrement rvec in memory, typically use for j particle force updates */
-static void
-gmx_mm256_decrement_1rvec_1ptr_noswizzle_pd(double * gmx_restrict ptrA, __m256d xyz)
-{
- __m256d t1,t2;
-
- t1 = _mm256_loadu_pd(ptrA);
- t2 = _mm256_blend_pd(_mm256_setzero_pd(),xyz,0x7);
- t1 = _mm256_sub_pd(t1,t2);
- /* OK to add zeros and store more values here, since we only do a single store that cannot overlap */
- _mm256_storeu_pd(ptrA,t1);
-}
-
-
-
-static void
-gmx_mm256_decrement_3rvec_1ptr_noswizzle_pd(double * gmx_restrict ptrA,
- __m256d xyz1, __m256d xyz2, __m256d xyz3)
-{
- __m256d t1,t2;
- __m256d tA,tB;
- __m128d tC;
-
- tA = _mm256_loadu_pd(ptrA);
- tB = _mm256_loadu_pd(ptrA+4);
- tC = _mm_load_sd(ptrA+8);
-
- /* xyz1: - z1 | y1 x1 */
- /* xyz2: - z2 | y2 x2 */
- /* xyz3: - z3 | y3 x3 */
-
- xyz2 = _mm256_permute_pd(xyz2,_GMX_MM_PERMUTE256D(0,1,0,1)); /* z2 - | x2 y2 */
- t1 = _mm256_permute2f128_pd(xyz2,xyz2,0x21); /* x2 y2 | z2 - | */
- xyz1 = _mm256_blend_pd(xyz1,t1,_GMX_MM_BLEND256D(1,0,0,0)); /* x2 z1 | y1 x1 */
- xyz2 = _mm256_blend_pd(xyz2,t1,_GMX_MM_BLEND256D(0,0,1,0)); /* - - | z2 y2 */
- t2 = _mm256_permute2f128_pd(xyz3,xyz3,0x21); /* y3 x3 | - z3 | */
- xyz2 = _mm256_blend_pd(xyz2,t2,_GMX_MM_BLEND256D(1,1,0,0)); /* y3 x3 | z2 y2 */
-
- tA = _mm256_sub_pd(tA,xyz1);
- tB = _mm256_sub_pd(tB,xyz2);
- tC = _mm_sub_sd(tC, _mm256_castpd256_pd128(t2));
-
- _mm256_storeu_pd(ptrA,tA);
- _mm256_storeu_pd(ptrA+4,tB);
- _mm_store_sd(ptrA+8,tC);
-}
-
-static void
-gmx_mm256_decrement_4rvec_1ptr_noswizzle_pd(double * gmx_restrict ptrA,
- __m256d xyz1, __m256d xyz2, __m256d xyz3, __m256d xyz4)
-{
- __m256d t1,t2,t3;
- __m256d tA,tB,tC;
-
- tA = _mm256_loadu_pd(ptrA);
- tB = _mm256_loadu_pd(ptrA+4);
- tC = _mm256_loadu_pd(ptrA+8);
-
- /* xyz1: - z1 | y1 x1 */
- /* xyz2: - z2 | y2 x2 */
- /* xyz3: - z3 | y3 x3 */
- /* xyz4: - z4 | y4 x4 */
-
- xyz2 = _mm256_permute_pd(xyz2,_GMX_MM_PERMUTE256D(0,1,0,1)); /* z2 - | x2 y2 */
- t1 = _mm256_permute2f128_pd(xyz2,xyz2,0x21); /* x2 y2 | z2 - | */
- xyz1 = _mm256_blend_pd(xyz1,t1,_GMX_MM_BLEND256D(1,0,0,0)); /* x2 z1 | y1 x1 */
- xyz2 = _mm256_blend_pd(xyz2,t1,_GMX_MM_BLEND256D(0,0,1,0)); /* - - | z2 y2 */
- t2 = _mm256_permute2f128_pd(xyz3,xyz3,0x21); /* y3 x3 | - z3 | */
- xyz2 = _mm256_blend_pd(xyz2,t2,_GMX_MM_BLEND256D(1,1,0,0)); /* y3 x3 | z2 y2 */
- xyz4 = _mm256_permute_pd(xyz4,_GMX_MM_PERMUTE256D(0,1,0,1)); /* z4 - | x4 y4 */
- t3 = _mm256_permute2f128_pd(xyz4,xyz4,0x21); /* x4 y4 | z4 - */
- t3 = _mm256_blend_pd(t3,xyz4,_GMX_MM_BLEND256D(1,0,1,0)); /* z4 y4| x4 - */
- xyz4 = _mm256_blend_pd(t3,t2,_GMX_MM_BLEND256D(0,0,0,1)); /* xz y4 | x4 z3 */
-
- tA = _mm256_sub_pd(tA,xyz1);
- tB = _mm256_sub_pd(tB,xyz2);
- tC = _mm256_sub_pd(tC,xyz4);
-
- _mm256_storeu_pd(ptrA,tA);
- _mm256_storeu_pd(ptrA+4,tB);
- _mm256_storeu_pd(ptrA+8,tC);
-}
-
-
-
-static void
-gmx_mm256_decrement_1rvec_1ptr_swizzle_pd(double * gmx_restrict ptrA,
- __m256d x1, __m256d y1, __m256d z1)
-{
- __m128d t1,t2,t3;
-
- t1 = _mm_sub_sd(_mm256_castpd256_pd128(x1),_mm_load_sd(ptrA));
- t2 = _mm_sub_sd(_mm256_castpd256_pd128(y1),_mm_load_sd(ptrA+1));
- t3 = _mm_sub_sd(_mm256_castpd256_pd128(z1),_mm_load_sd(ptrA+2));
- _mm_store_sd(ptrA,t1);
- _mm_store_sd(ptrA+1,t2);
- _mm_store_sd(ptrA+2,t3);
-}
-
-
-static void
-gmx_mm256_decrement_2rvec_1ptr_swizzle_pd(double * gmx_restrict ptrA,
- __m256d x1, __m256d y1, __m256d z1,
- __m256d x2, __m256d y2, __m256d z2)
-{
- __m256d t1;
- __m128d tA;
- t1 = _mm256_loadu_pd(ptrA);
- tA = _mm_loadu_pd(ptrA+4);
-
- x1 = _mm256_unpacklo_pd(x1,y1); /* - - | y1a x1a */
- z1 = _mm256_unpacklo_pd(z1,x2); /* - - | x2a z1a */
- y2 = _mm256_unpacklo_pd(y2,z2); /* - - | z2a y2a */
-
- x1 = gmx_mm256_unpack128lo_pd(x1,z1); /* x2a z1a | y1a x1a */
-
- t1 = _mm256_sub_pd(x1,t1);
- tA = _mm_sub_pd(tA,_mm256_castpd256_pd128(y2));
-
- _mm256_storeu_pd(ptrA,t1);
- _mm_storeu_pd(ptrA+4,tA);
-}
-
-
-static void
-gmx_mm256_decrement_3rvec_1ptr_swizzle_pd(double * gmx_restrict ptrA,
- __m256d x1, __m256d y1, __m256d z1,
- __m256d x2, __m256d y2, __m256d z2,
- __m256d x3, __m256d y3, __m256d z3)
-{
- __m256d t1,t2;
- __m128d tA;
-
- t1 = _mm256_loadu_pd(ptrA);
- t2 = _mm256_loadu_pd(ptrA+4);
- tA = _mm_load_sd(ptrA+8);
-
- x1 = _mm256_unpacklo_pd(x1,y1); /* - - | y1a x1a */
- z1 = _mm256_unpacklo_pd(z1,x2); /* - - | x2a z1a */
- y2 = _mm256_unpacklo_pd(y2,z2); /* - - | z2a y2a */
- x3 = _mm256_unpacklo_pd(x3,y3); /* - - | y3a x3a */
-
- x1 = gmx_mm256_unpack128lo_pd(x1,z1); /* x2a z1a | y1a x1a */
- y2 = gmx_mm256_unpack128lo_pd(y2,x3); /* y3a x3a | z2a y2a */
- t1 = _mm256_sub_pd(t1,x1);
- t2 = _mm256_sub_pd(t2,y2);
- tA = _mm_sub_sd(tA,_mm256_castpd256_pd128(z3));
-
- _mm256_storeu_pd(ptrA,t1);
- _mm256_storeu_pd(ptrA+4,t2);
- _mm_store_sd(ptrA+8,tA);
-}
-
-
-static void
-gmx_mm256_decrement_4rvec_1ptr_swizzle_pd(double * gmx_restrict ptrA,
- __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;
-
- t1 = _mm256_loadu_pd(ptrA);
- t2 = _mm256_loadu_pd(ptrA+4);
- t3 = _mm256_loadu_pd(ptrA+8);
-
- x1 = _mm256_unpacklo_pd(x1,y1); /* - - | y1a x1a */
- z1 = _mm256_unpacklo_pd(z1,x2); /* - - | x2a z1a */
- y2 = _mm256_unpacklo_pd(y2,z2); /* - - | z2a y2a */
- x3 = _mm256_unpacklo_pd(x3,y3); /* - - | y3a x3a */
- z3 = _mm256_unpacklo_pd(z3,x4); /* - - | x4a z3a */
- y4 = _mm256_unpacklo_pd(y4,z4); /* - - | z4a y4a */
-
- x1 = gmx_mm256_unpack128lo_pd(x1,z1); /* x2a z1a | y1a x1a */
- y2 = gmx_mm256_unpack128lo_pd(y2,x3); /* y3a x3a | z2a y2a */
- z3 = gmx_mm256_unpack128lo_pd(z3,y4); /* z4a y4a | x4a z3a */
-
- t1 = _mm256_sub_pd(t1,x1);
- t2 = _mm256_sub_pd(t2,y2);
- t3 = _mm256_sub_pd(t3,z3);
-
- _mm256_storeu_pd(ptrA,t1);
- _mm256_storeu_pd(ptrA+4,t2);
- _mm256_storeu_pd(ptrA+8,t3);
-}
-
-static void
-gmx_mm256_decrement_1rvec_2ptr_swizzle_pd(double * gmx_restrict ptrA,
- double * gmx_restrict ptrB,
- __m256d x1, __m256d y1, __m256d z1)
-{
- __m256d t1,t2,t3,t4;
- __m256i mask;
-
- t3 = _mm256_loadu_pd(ptrA);
- t4 = _mm256_loadu_pd(ptrB);
-
- t1 = _mm256_unpacklo_pd(x1,y1); /* - - | y1a x1a */
- t2 = _mm256_unpackhi_pd(x1,y1); /* - - | y1b x1b */
-
- t1 = gmx_mm256_unpack128lo_pd(t1,z1); /* - z1a | y1a x1a */
- z1 = _mm256_permute_pd(z1,_GMX_MM_PERMUTE256D(1,1,1,1));
- t2 = gmx_mm256_unpack128lo_pd(t2,z1); /* z1b z1a | y1b x1b */
-
- /* 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));
-
- t3 = _mm256_sub_pd(t3,t1);
- t4 = _mm256_sub_pd(t4,t2);
-
- /* Careful with potentially overlapping stores, need to be masked */
- _mm256_maskstore_pd(ptrA,mask,t3);
- _mm256_maskstore_pd(ptrB,mask,t4);
-}
-
-static void
-gmx_mm256_decrement_2rvec_2ptr_swizzle_pd(double * gmx_restrict ptrA, double * gmx_restrict ptrB,
- __m256d x1, __m256d y1, __m256d z1,
- __m256d x2, __m256d y2, __m256d z2)
-{
- __m256d t1,t2,t5;
- __m128d t3,t4;
-
- t1 = _mm256_loadu_pd(ptrA);
- t2 = _mm256_loadu_pd(ptrB);
- t3 = _mm_loadu_pd(ptrA+4);
- t4 = _mm_loadu_pd(ptrB+4);
-
- t5 = _mm256_unpacklo_pd(x1,y1); /* - - | y1a x1a */
- x1 = _mm256_unpackhi_pd(x1,y1); /* - - | y1b x1b */
-
- y1 = _mm256_unpacklo_pd(z1,x2); /* - - | x2a z1a */
- z1 = _mm256_unpackhi_pd(z1,x2); /* - - | x2b z1b */
-
- x2 = _mm256_unpacklo_pd(y2,z2); /* - - | z2a y2a */
- y2 = _mm256_unpackhi_pd(y2,z2); /* - - | z2b y2b */
-
- z2 = gmx_mm256_unpack128lo_pd(t5,y1); /* x2a z1a | y1a x1a */
- y1 = gmx_mm256_unpack128lo_pd(x1,z1); /* x2b z1b | y1b x1b */
-
- t1 = _mm256_sub_pd(t1,z2);
- t2 = _mm256_sub_pd(t2,y1);
- t3 = _mm_sub_pd(t3,_mm256_castpd256_pd128(x2));
- t4 = _mm_sub_pd(t4,_mm256_castpd256_pd128(y2));
-
- /* Careful with potentially overlapping stores, need to be masked */
- _mm256_storeu_pd(ptrA,t1);
- _mm256_storeu_pd(ptrB,t2);
- _mm_storeu_pd(ptrA+4,t3);
- _mm_storeu_pd(ptrB+4,t4);
-}
-
-static void
-gmx_mm256_decrement_3rvec_2ptr_swizzle_pd(double * gmx_restrict ptrA, double * gmx_restrict ptrB,
- __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;
- __m128d tA,tB;
-
- t1 = _mm256_loadu_pd(ptrA);
- t2 = _mm256_loadu_pd(ptrB);
- t3 = _mm256_loadu_pd(ptrA+4);
- t4 = _mm256_loadu_pd(ptrB+4);
- tA = _mm_load_sd(ptrA+8);
- tB = _mm_load_sd(ptrB+8);
-
- t5 = _mm256_unpacklo_pd(x1,y1); /* - - | y1a x1a */
- x1 = _mm256_unpackhi_pd(x1,y1); /* - - | y1b x1b */
-
- y1 = _mm256_unpacklo_pd(z1,x2); /* - - | x2a z1a */
- z1 = _mm256_unpackhi_pd(z1,x2); /* - - | x2b z1b */
-
- x2 = _mm256_unpacklo_pd(y2,z2); /* - - | z2a y2a */
- y2 = _mm256_unpackhi_pd(y2,z2); /* - - | z2b y2b */
-
- z2 = _mm256_unpacklo_pd(x3,y3); /* - - | y3a x3a */
- x3 = _mm256_unpackhi_pd(x3,y3); /* - - | y3b x3b */
-
- t6 = _mm256_permute_pd(z3,_GMX_MM_PERMUTE256D(1,1,1,1)); /* - - | - z3b */
-
- y3 = gmx_mm256_unpack128lo_pd(t5,y1); /* x2a z1a | y1a x1a */
- y1 = gmx_mm256_unpack128lo_pd(x1,z1); /* x2b z1b | y1b x1b */
-
- t5 = gmx_mm256_unpack128lo_pd(x2,z2); /* y3a x3a | z2a y2a */
- x1 = gmx_mm256_unpack128lo_pd(y2,x3); /* y3b x3b | z2b y2b */
-
- t1 = _mm256_sub_pd(t1,y3);
- t2 = _mm256_sub_pd(t2,y1);
- t3 = _mm256_sub_pd(t3,t5);
- t4 = _mm256_sub_pd(t4,x1);
- tA = _mm_sub_pd(tA,_mm256_castpd256_pd128(z3));
- tB = _mm_sub_pd(tB,_mm256_castpd256_pd128(t6));
-
- _mm256_storeu_pd(ptrA,t1);
- _mm256_storeu_pd(ptrB,t2);
- _mm256_storeu_pd(ptrA+4,t3);
- _mm256_storeu_pd(ptrB+4,t4);
- _mm_store_sd(ptrA+8,tA);
- _mm_store_sd(ptrB+8,tB);
-}
-
-
-static void
-gmx_mm256_decrement_4rvec_2ptr_swizzle_pd(double * gmx_restrict ptrA, double * gmx_restrict ptrB,
- __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;
-
- t1 = _mm256_loadu_pd(ptrA);
- t2 = _mm256_loadu_pd(ptrB);
- t3 = _mm256_loadu_pd(ptrA+4);
- t4 = _mm256_loadu_pd(ptrB+4);
- t5 = _mm256_loadu_pd(ptrA+8);
- t6 = _mm256_loadu_pd(ptrB+8);
-
- t7 = _mm256_unpacklo_pd(x1,y1); /* - - | y1a x1a */
- x1 = _mm256_unpackhi_pd(x1,y1); /* - - | y1b x1b */
-
- y1 = _mm256_unpacklo_pd(z1,x2); /* - - | x2a z1a */
- z1 = _mm256_unpackhi_pd(z1,x2); /* - - | x2b z1b */
-
- x2 = _mm256_unpacklo_pd(y2,z2); /* - - | z2a y2a */
- y2 = _mm256_unpackhi_pd(y2,z2); /* - - | z2b y2b */
-
- z2 = _mm256_unpacklo_pd(x3,y3); /* - - | y3a x3a */
- x3 = _mm256_unpackhi_pd(x3,y3); /* - - | y3b x3b */
-
- y3 = _mm256_unpacklo_pd(z3,x4); /* - - | x4a z3a */
- z3 = _mm256_unpackhi_pd(z3,x4); /* - - | x4b z3b */
- x4 = _mm256_unpacklo_pd(y4,z4); /* - - | z4a y4a */
- y4 = _mm256_unpackhi_pd(y4,z4); /* - - | z4b y4b */
-
- z4 = gmx_mm256_unpack128lo_pd(t7,y1); /* x2a z1a | y1a x1a */
- y1 = gmx_mm256_unpack128lo_pd(x1,z1); /* x2b z1b | y1b x1b */
-
- t7 = gmx_mm256_unpack128lo_pd(x2,z2); /* y3a x3a | z2a y2a */
- x1 = gmx_mm256_unpack128lo_pd(y2,x3); /* y3b x3b | z2b y2b */
-
- x2 = gmx_mm256_unpack128lo_pd(y3,x4); /* z4a y4a | x4a z3a */
- y2 = gmx_mm256_unpack128lo_pd(z3,y4); /* z4b y4b | x4b z3b */
-
- t1 = _mm256_sub_pd(t1,z4);
- t2 = _mm256_sub_pd(t2,y1);
- t3 = _mm256_sub_pd(t3,t7);
- t4 = _mm256_sub_pd(t4,x1);
- t5 = _mm256_sub_pd(t5,x2);
- t6 = _mm256_sub_pd(t6,y2);
-
- _mm256_storeu_pd(ptrA,t1);
- _mm256_storeu_pd(ptrB,t2);
- _mm256_storeu_pd(ptrA+4,t3);
- _mm256_storeu_pd(ptrB+4,t4);
- _mm256_storeu_pd(ptrA+8,t5);
- _mm256_storeu_pd(ptrB+8,t6);
-}
-
-
-
static void
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;
__m256i mask;
/* 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);
_mm256_maskstore_pd(ptrD,mask,tD);
}
-static void
-gmx_mm256_decrement_2rvec_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 t1,t2,t3,t4,t5,t6;
- __m128d tA,tB,tC,tD,tE,tF;
- t1 = _mm256_loadu_pd(ptrA);
- t2 = _mm256_loadu_pd(ptrB);
- t3 = _mm256_loadu_pd(ptrC);
- t4 = _mm256_loadu_pd(ptrD);
- tA = _mm_loadu_pd(ptrA+4);
- tB = _mm_loadu_pd(ptrB+4);
- tC = _mm_loadu_pd(ptrC+4);
- tD = _mm_loadu_pd(ptrD+4);
-
- t5 = _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 */
- t6 = gmx_mm256_unpack128lo_pd(t5,y1); /* x2a z1a | y1a x1a */
- z2 = gmx_mm256_unpack128hi_pd(t5,y1); /* x2c z1c | y1c x1c */
- t5 = gmx_mm256_unpack128lo_pd(x1,z1); /* x2b z1b | y1b x1b */
- y1 = gmx_mm256_unpack128hi_pd(x1,z1); /* x2d z1d | y1d x1d */
-
- tE = _mm256_extractf128_pd(x2,0x1); /* z2c y2c */
- tF = _mm256_extractf128_pd(y2,0x1); /* z2d y2d */
-
- t1 = _mm256_sub_pd(t1,t6);
- t2 = _mm256_sub_pd(t2,t5);
- t3 = _mm256_sub_pd(t3,z2);
- t4 = _mm256_sub_pd(t4,y1);
- tA = _mm_sub_pd(tA,_mm256_castpd256_pd128(x2));
- tB = _mm_sub_pd(tB,_mm256_castpd256_pd128(y2));
- tC = _mm_sub_pd(tC,tE);
- tD = _mm_sub_pd(tD,tF);
-
- _mm256_storeu_pd(ptrA,t1);
- _mm256_storeu_pd(ptrB,t2);
- _mm256_storeu_pd(ptrC,t3);
- _mm256_storeu_pd(ptrD,t4);
- _mm_storeu_pd(ptrA+4,tA);
- _mm_storeu_pd(ptrB+4,tB);
- _mm_storeu_pd(ptrC+4,tC);
- _mm_storeu_pd(ptrD+4,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
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;
_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
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;
_mm256_storeu_pd(ptrC+8,t11);
_mm256_storeu_pd(ptrD+8,t12);
}
+#endif
static gmx_inline void
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;
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_m128(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);
_mm256_storeu_pd(fshiftptr,t2);
}
-static gmx_inline void
-gmx_mm256_update_iforce_2atom_swizzle_pd(__m256d fix1, __m256d fiy1, __m256d fiz1,
- __m256d fix2, __m256d fiy2, __m256d fiz2,
- double * gmx_restrict fptr,
- double * gmx_restrict fshiftptr)
-{
- __m256d t1,t2,t3;
- __m128d tA,tB,tC,tD,tE;
- fix1 = _mm256_hadd_pd(fix1,fiy1);
- fiz1 = _mm256_hadd_pd(fiz1,fix2);
- fiy2 = _mm256_hadd_pd(fiy2,fiz2);
- /* Add across the two lanes by swapping and adding back */
- tA = _mm_add_pd(_mm256_castpd256_pd128(fix1),_mm256_extractf128_pd(fix1,0x1)); /* fiy1 fix1 */
- tB = _mm_add_pd(_mm256_castpd256_pd128(fiz1),_mm256_extractf128_pd(fiz1,0x1)); /* fix2 fiz1 */
- tC = _mm_add_pd(_mm256_castpd256_pd128(fiy2),_mm256_extractf128_pd(fiy2,0x1)); /* fiz2 fiy2 */
-
- t1 = gmx_mm256_set_m128(tB,tA); /* fix2 fiz1 | fiy1 fix1 */
-
- t2 = _mm256_loadu_pd(fptr);
- tD = _mm_loadu_pd(fptr+4);
-
- t2 = _mm256_add_pd(t2,t1);
- tD = _mm_add_pd(tD,tC);
- _mm256_storeu_pd(fptr,t2);
- _mm_storeu_pd(fptr+4,tD);
-
- /* Add up shift force */
- /* t1: fix2 fiz1 | fiy1 fix1 */
- /* tC: fiz2 fiy2 */
-
- tA = _mm256_extractf128_pd(t1,0x1); /* fix2 fiz1 */
- tB = _mm_shuffle_pd(tA,tC,_MM_SHUFFLE2(0,1)); /* fiy2 fix2 */
- tC = _mm_permute_pd(tC,_GMX_MM_PERMUTE128D(1,1)); /* - fiz2 */
-
- tB = _mm_add_pd(tB,_mm256_castpd256_pd128(t1));
- tC = _mm_add_sd(tC,tA);
-
- tD = _mm_loadu_pd(fshiftptr);
- tE = _mm_load_sd(fshiftptr+2);
-
- tD = _mm_add_pd(tD,tB);
- tE = _mm_add_pd(tE,tC);
-
- _mm_storeu_pd(fshiftptr,tD);
- _mm_store_sd(fshiftptr+2,tE);
+#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
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;
_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);\
+}
+#else
+/* Real function for sane compilers */
static gmx_inline void
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;
_mm_storeu_pd(fshiftptr,tA);
_mm_store_sd(fshiftptr+2,tD);
}
+#endif
static void
gmx_mm256_update_2pot_pd(__m256d pot1, double * gmx_restrict ptrA,
- __m256d pot2, double * gmx_restrict ptrB)
+ __m256d pot2, double * gmx_restrict ptrB)
{
__m128d t1,t2;
}
-static void
-gmx_mm256_update_4pot_pd(__m256d pot1, double * gmx_restrict ptrA,
- __m256d pot2, double * gmx_restrict ptrB,
- __m256d pot3, double * gmx_restrict ptrC,
- __m256d pot4, double * gmx_restrict ptrD)
-{
- __m256d t1,t2,t3,t4;
- __m128d tA,tB,tC,tD,tE,tF,tG,tH;
-
- tA = _mm_load_sd(ptrA);
- tB = _mm_load_sd(ptrB);
- tC = _mm_load_sd(ptrC);
- tD = _mm_load_sd(ptrD);
-
- /* do a transpose */
- t1 = _mm256_unpacklo_pd(pot1, pot2); /* p2c p1c | p2a p1a */
- t2 = _mm256_unpackhi_pd(pot1, pot2); /* p2d p1d | p2b p1b */
- t3 = _mm256_unpacklo_pd(pot3, pot4); /* p4c p3c | p4a p3a */
- t4 = _mm256_unpackhi_pd(pot3, pot4); /* p4d p3d | p4b p3b */
- pot1 = _mm256_permute2f128_pd(t1, t3, 0x20); /* p4a p3a | p2a p1a */
- pot2 = _mm256_permute2f128_pd(t2, t4, 0x20); /* p4b p3b | p2b p1b */
- pot3 = _mm256_permute2f128_pd(t1, t3, 0x31); /* p4c p3c | p2c p1c */
- pot4 = _mm256_permute2f128_pd(t2, t4, 0x31); /* p4d p3d | p2d p1d */
-
- pot1 = _mm256_add_pd(pot1,pot2);
- pot3 = _mm256_add_pd(pot3,pot4);
- pot1 = _mm256_add_pd(pot1,pot3); /* Sum in the four elements */
-
- tE = _mm256_castpd256_pd128(pot1);
- tF = _mm_permute_pd(tE,_GMX_MM_PERMUTE128D(1,1));
- tG = _mm256_extractf128_pd(pot1,0x1);
- tH = _mm_permute_pd(tG,_GMX_MM_PERMUTE128D(1,1));
-
- tA = _mm_add_sd(tA,tE);
- tB = _mm_add_sd(tB,tF);
- tC = _mm_add_sd(tC,tG);
- tD = _mm_add_sd(tD,tH);
-
- _mm_store_sd(ptrA,tA);
- _mm_store_sd(ptrB,tB);
- _mm_store_sd(ptrC,tC);
- _mm_store_sd(ptrD,tD);
-}
-
-
#endif /* _kernelutil_x86_avx_256_double_h_ */
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