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furnace/extern/fftw/dft/simd/common/n1bv_13.c

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/*
* Copyright (c) 2003, 2007-14 Matteo Frigo
* Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
/* This file was automatically generated --- DO NOT EDIT */
/* Generated on Tue Sep 14 10:45:04 EDT 2021 */
#include "dft/codelet-dft.h"
#if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
/* Generated by: ../../../genfft/gen_notw_c.native -fma -simd -compact -variables 4 -pipeline-latency 8 -sign 1 -n 13 -name n1bv_13 -include dft/simd/n1b.h */
/*
* This function contains 88 FP additions, 63 FP multiplications,
* (or, 31 additions, 6 multiplications, 57 fused multiply/add),
* 63 stack variables, 23 constants, and 26 memory accesses
*/
#include "dft/simd/n1b.h"
static void n1bv_13(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
{
DVK(KP904176221, +0.904176221990848204433795481776887926501523162);
DVK(KP575140729, +0.575140729474003121368385547455453388461001608);
DVK(KP957805992, +0.957805992594665126462521754605754580515587217);
DVK(KP600477271, +0.600477271932665282925769253334763009352012849);
DVK(KP516520780, +0.516520780623489722840901288569017135705033622);
DVK(KP581704778, +0.581704778510515730456870384989698884939833902);
DVK(KP300462606, +0.300462606288665774426601772289207995520941381);
DVK(KP503537032, +0.503537032863766627246873853868466977093348562);
DVK(KP251768516, +0.251768516431883313623436926934233488546674281);
DVK(KP301479260, +0.301479260047709873958013540496673347309208464);
DVK(KP083333333, +0.083333333333333333333333333333333333333333333);
DVK(KP859542535, +0.859542535098774820163672132761689612766401925);
DVK(KP514918778, +0.514918778086315755491789696138117261566051239);
DVK(KP522026385, +0.522026385161275033714027226654165028300441940);
DVK(KP853480001, +0.853480001859823990758994934970528322872359049);
DVK(KP612264650, +0.612264650376756543746494474777125408779395514);
DVK(KP038632954, +0.038632954644348171955506895830342264440241080);
DVK(KP302775637, +0.302775637731994646559610633735247973125648287);
DVK(KP769338817, +0.769338817572980603471413688209101117038278899);
DVK(KP686558370, +0.686558370781754340655719594850823015421401653);
DVK(KP226109445, +0.226109445035782405468510155372505010481906348);
DVK(KP866025403, +0.866025403784438646763723170752936183471402627);
DVK(KP500000000, +0.500000000000000000000000000000000000000000000);
{
INT i;
const R *xi;
R *xo;
xi = ii;
xo = io;
for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(26, is), MAKE_VOLATILE_STRIDE(26, os)) {
V T1, TX, TY, To, TH, TR, TU, TB, TE, Tw, TF, TM, TT;
T1 = LD(&(xi[0]), ivs, &(xi[0]));
{
V Tf, TN, Tb, Ty, Tq, T6, Tx, Tr, Ti, Tt, Tl, Tu, Tm, TO, Td;
V Te, Tc, Tn;
Td = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
Te = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
Tf = VADD(Td, Te);
TN = VSUB(Td, Te);
{
V T7, T8, T9, Ta;
T7 = LD(&(xi[WS(is, 12)]), ivs, &(xi[0]));
T8 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
T9 = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
Ta = VADD(T8, T9);
Tb = VADD(T7, Ta);
Ty = VFMS(LDK(KP500000000), Ta, T7);
Tq = VSUB(T8, T9);
}
{
V T2, T3, T4, T5;
T2 = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
T3 = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
T4 = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
T5 = VADD(T3, T4);
T6 = VADD(T2, T5);
Tx = VFNMS(LDK(KP500000000), T5, T2);
Tr = VSUB(T4, T3);
}
{
V Tg, Th, Tj, Tk;
Tg = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)]));
Th = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
Ti = VADD(Tg, Th);
Tt = VSUB(Tg, Th);
Tj = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
Tk = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
Tl = VADD(Tj, Tk);
Tu = VSUB(Tj, Tk);
}
Tm = VADD(Ti, Tl);
TO = VADD(Tt, Tu);
TX = VSUB(T6, Tb);
TY = VADD(TN, TO);
Tc = VADD(T6, Tb);
Tn = VADD(Tf, Tm);
To = VADD(Tc, Tn);
TH = VSUB(Tc, Tn);
{
V TP, TQ, Tz, TA;
TP = VFNMS(LDK(KP500000000), TO, TN);
TQ = VADD(Tr, Tq);
TR = VFMA(LDK(KP866025403), TQ, TP);
TU = VFNMS(LDK(KP866025403), TQ, TP);
Tz = VSUB(Tx, Ty);
TA = VFNMS(LDK(KP500000000), Tm, Tf);
TB = VADD(Tz, TA);
TE = VSUB(Tz, TA);
}
{
V Ts, Tv, TK, TL;
Ts = VSUB(Tq, Tr);
Tv = VSUB(Tt, Tu);
Tw = VADD(Ts, Tv);
TF = VSUB(Ts, Tv);
TK = VADD(Tx, Ty);
TL = VSUB(Ti, Tl);
TM = VFMA(LDK(KP866025403), TL, TK);
TT = VFNMS(LDK(KP866025403), TL, TK);
}
}
ST(&(xo[0]), VADD(T1, To), ovs, &(xo[0]));
{
V T1c, T1k, T15, T14, T1e, T1n, TZ, TW, T1f, T1m, TD, T1j, TI, T19, TS;
V TV;
{
V T1a, T1b, T12, T13;
T1a = VFNMS(LDK(KP226109445), Tw, TB);
T1b = VFMA(LDK(KP686558370), TE, TF);
T1c = VFNMS(LDK(KP769338817), T1b, T1a);
T1k = VFMA(LDK(KP769338817), T1b, T1a);
T15 = VFNMS(LDK(KP302775637), TX, TY);
T12 = VFMA(LDK(KP038632954), TM, TR);
T13 = VFMA(LDK(KP612264650), TT, TU);
T14 = VFNMS(LDK(KP853480001), T13, T12);
T1e = VFNMS(LDK(KP522026385), T14, T15);
T1n = VFMA(LDK(KP853480001), T13, T12);
}
TZ = VFMA(LDK(KP302775637), TY, TX);
TS = VFNMS(LDK(KP038632954), TR, TM);
TV = VFNMS(LDK(KP612264650), TU, TT);
TW = VFNMS(LDK(KP853480001), TV, TS);
T1f = VFMA(LDK(KP853480001), TV, TS);
T1m = VFNMS(LDK(KP522026385), TW, TZ);
{
V TG, T18, Tp, TC, T17;
TG = VFNMS(LDK(KP514918778), TF, TE);
T18 = VFNMS(LDK(KP859542535), TG, TH);
Tp = VFNMS(LDK(KP083333333), To, T1);
TC = VFMA(LDK(KP301479260), TB, Tw);
T17 = VFNMS(LDK(KP251768516), TC, Tp);
TD = VFMA(LDK(KP503537032), TC, Tp);
T1j = VFNMS(LDK(KP300462606), T18, T17);
TI = VFMA(LDK(KP581704778), TH, TG);
T19 = VFMA(LDK(KP300462606), T18, T17);
}
{
V TJ, T10, T1l, T1o;
TJ = VFNMS(LDK(KP516520780), TI, TD);
T10 = VMUL(LDK(KP600477271), VFMA(LDK(KP957805992), TZ, TW));
ST(&(xo[WS(os, 5)]), VFMAI(T10, TJ), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 8)]), VFNMSI(T10, TJ), ovs, &(xo[0]));
{
V T11, T16, T1p, T1q;
T11 = VFMA(LDK(KP516520780), TI, TD);
T16 = VMUL(LDK(KP600477271), VFMA(LDK(KP957805992), T15, T14));
ST(&(xo[WS(os, 1)]), VFNMSI(T16, T11), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 12)]), VFMAI(T16, T11), ovs, &(xo[0]));
T1p = VFMA(LDK(KP503537032), T1k, T1j);
T1q = VMUL(LDK(KP575140729), VFMA(LDK(KP904176221), T1n, T1m));
ST(&(xo[WS(os, 2)]), VFMAI(T1q, T1p), ovs, &(xo[0]));
ST(&(xo[WS(os, 11)]), VFNMSI(T1q, T1p), ovs, &(xo[WS(os, 1)]));
}
T1l = VFNMS(LDK(KP503537032), T1k, T1j);
T1o = VMUL(LDK(KP575140729), VFNMS(LDK(KP904176221), T1n, T1m));
ST(&(xo[WS(os, 6)]), VFMAI(T1o, T1l), ovs, &(xo[0]));
ST(&(xo[WS(os, 7)]), VFNMSI(T1o, T1l), ovs, &(xo[WS(os, 1)]));
{
V T1h, T1i, T1d, T1g;
T1h = VFMA(LDK(KP503537032), T1c, T19);
T1i = VMUL(LDK(KP575140729), VFNMS(LDK(KP904176221), T1f, T1e));
ST(&(xo[WS(os, 3)]), VFNMSI(T1i, T1h), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 10)]), VFMAI(T1i, T1h), ovs, &(xo[0]));
T1d = VFNMS(LDK(KP503537032), T1c, T19);
T1g = VMUL(LDK(KP575140729), VFMA(LDK(KP904176221), T1f, T1e));
ST(&(xo[WS(os, 4)]), VFMAI(T1g, T1d), ovs, &(xo[0]));
ST(&(xo[WS(os, 9)]), VFNMSI(T1g, T1d), ovs, &(xo[WS(os, 1)]));
}
}
}
}
}
VLEAVE();
}
static const kdft_desc desc = { 13, XSIMD_STRING("n1bv_13"), { 31, 6, 57, 0 }, &GENUS, 0, 0, 0, 0 };
void XSIMD(codelet_n1bv_13) (planner *p) { X(kdft_register) (p, n1bv_13, &desc);
}
#else
/* Generated by: ../../../genfft/gen_notw_c.native -simd -compact -variables 4 -pipeline-latency 8 -sign 1 -n 13 -name n1bv_13 -include dft/simd/n1b.h */
/*
* This function contains 88 FP additions, 34 FP multiplications,
* (or, 69 additions, 15 multiplications, 19 fused multiply/add),
* 60 stack variables, 20 constants, and 26 memory accesses
*/
#include "dft/simd/n1b.h"
static void n1bv_13(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
{
DVK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
DVK(KP083333333, +0.083333333333333333333333333333333333333333333);
DVK(KP075902986, +0.075902986037193865983102897245103540356428373);
DVK(KP251768516, +0.251768516431883313623436926934233488546674281);
DVK(KP132983124, +0.132983124607418643793760531921092974399165133);
DVK(KP258260390, +0.258260390311744861420450644284508567852516811);
DVK(KP1_732050807, +1.732050807568877293527446341505872366942805254);
DVK(KP300238635, +0.300238635966332641462884626667381504676006424);
DVK(KP011599105, +0.011599105605768290721655456654083252189827041);
DVK(KP256247671, +0.256247671582936600958684654061725059144125175);
DVK(KP156891391, +0.156891391051584611046832726756003269660212636);
DVK(KP174138601, +0.174138601152135905005660794929264742616964676);
DVK(KP575140729, +0.575140729474003121368385547455453388461001608);
DVK(KP503537032, +0.503537032863766627246873853868466977093348562);
DVK(KP113854479, +0.113854479055790798974654345867655310534642560);
DVK(KP265966249, +0.265966249214837287587521063842185948798330267);
DVK(KP387390585, +0.387390585467617292130675966426762851778775217);
DVK(KP300462606, +0.300462606288665774426601772289207995520941381);
DVK(KP866025403, +0.866025403784438646763723170752936183471402627);
DVK(KP500000000, +0.500000000000000000000000000000000000000000000);
{
INT i;
const R *xi;
R *xo;
xi = ii;
xo = io;
for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(26, is), MAKE_VOLATILE_STRIDE(26, os)) {
V TW, Tb, Tm, Ts, TB, TR, TX, TK, TU, Tz, TC, TN, TT;
TW = LD(&(xi[0]), ivs, &(xi[0]));
{
V Te, TH, Ta, Tu, Tp, T5, Tt, To, Th, Tw, Tk, Tx, Tl, TI, Tc;
V Td, Tq, Tr;
Tc = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
Td = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
Te = VSUB(Tc, Td);
TH = VADD(Tc, Td);
{
V T6, T7, T8, T9;
T6 = LD(&(xi[WS(is, 12)]), ivs, &(xi[0]));
T7 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
T8 = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
T9 = VADD(T7, T8);
Ta = VADD(T6, T9);
Tu = VFNMS(LDK(KP500000000), T9, T6);
Tp = VSUB(T7, T8);
}
{
V T1, T2, T3, T4;
T1 = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
T2 = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
T3 = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
T4 = VADD(T2, T3);
T5 = VADD(T1, T4);
Tt = VFNMS(LDK(KP500000000), T4, T1);
To = VSUB(T2, T3);
}
{
V Tf, Tg, Ti, Tj;
Tf = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)]));
Tg = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
Th = VSUB(Tf, Tg);
Tw = VADD(Tf, Tg);
Ti = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
Tj = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
Tk = VSUB(Ti, Tj);
Tx = VADD(Ti, Tj);
}
Tl = VADD(Th, Tk);
TI = VADD(Tw, Tx);
Tb = VSUB(T5, Ta);
Tm = VADD(Te, Tl);
Tq = VMUL(LDK(KP866025403), VSUB(To, Tp));
Tr = VFNMS(LDK(KP500000000), Tl, Te);
Ts = VADD(Tq, Tr);
TB = VSUB(Tq, Tr);
{
V TP, TQ, TG, TJ;
TP = VADD(T5, Ta);
TQ = VADD(TH, TI);
TR = VMUL(LDK(KP300462606), VSUB(TP, TQ));
TX = VADD(TP, TQ);
TG = VADD(Tt, Tu);
TJ = VFNMS(LDK(KP500000000), TI, TH);
TK = VSUB(TG, TJ);
TU = VADD(TG, TJ);
}
{
V Tv, Ty, TL, TM;
Tv = VSUB(Tt, Tu);
Ty = VMUL(LDK(KP866025403), VSUB(Tw, Tx));
Tz = VSUB(Tv, Ty);
TC = VADD(Tv, Ty);
TL = VADD(To, Tp);
TM = VSUB(Th, Tk);
TN = VSUB(TL, TM);
TT = VADD(TL, TM);
}
}
ST(&(xo[0]), VADD(TW, TX), ovs, &(xo[0]));
{
V T1c, T1n, T11, T14, T17, T1k, Tn, TE, T18, T1j, TS, T1m, TZ, T1f, TA;
V TD;
{
V T1a, T1b, T12, T13;
T1a = VFMA(LDK(KP387390585), TN, VMUL(LDK(KP265966249), TK));
T1b = VFNMS(LDK(KP503537032), TU, VMUL(LDK(KP113854479), TT));
T1c = VSUB(T1a, T1b);
T1n = VADD(T1a, T1b);
T11 = VFMA(LDK(KP575140729), Tb, VMUL(LDK(KP174138601), Tm));
T12 = VFNMS(LDK(KP256247671), Tz, VMUL(LDK(KP156891391), Ts));
T13 = VFMA(LDK(KP011599105), TB, VMUL(LDK(KP300238635), TC));
T14 = VADD(T12, T13);
T17 = VSUB(T11, T14);
T1k = VMUL(LDK(KP1_732050807), VSUB(T12, T13));
}
Tn = VFNMS(LDK(KP575140729), Tm, VMUL(LDK(KP174138601), Tb));
TA = VFMA(LDK(KP256247671), Ts, VMUL(LDK(KP156891391), Tz));
TD = VFNMS(LDK(KP011599105), TC, VMUL(LDK(KP300238635), TB));
TE = VADD(TA, TD);
T18 = VMUL(LDK(KP1_732050807), VSUB(TD, TA));
T1j = VSUB(Tn, TE);
{
V TO, T1e, TV, TY, T1d;
TO = VFNMS(LDK(KP132983124), TN, VMUL(LDK(KP258260390), TK));
T1e = VSUB(TR, TO);
TV = VFMA(LDK(KP251768516), TT, VMUL(LDK(KP075902986), TU));
TY = VFNMS(LDK(KP083333333), TX, TW);
T1d = VSUB(TY, TV);
TS = VFMA(LDK(KP2_000000000), TO, TR);
T1m = VADD(T1e, T1d);
TZ = VFMA(LDK(KP2_000000000), TV, TY);
T1f = VSUB(T1d, T1e);
}
{
V TF, T10, T1l, T1o;
TF = VBYI(VFMA(LDK(KP2_000000000), TE, Tn));
T10 = VADD(TS, TZ);
ST(&(xo[WS(os, 1)]), VADD(TF, T10), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 12)]), VSUB(T10, TF), ovs, &(xo[0]));
{
V T15, T16, T1p, T1q;
T15 = VBYI(VFMA(LDK(KP2_000000000), T14, T11));
T16 = VSUB(TZ, TS);
ST(&(xo[WS(os, 5)]), VADD(T15, T16), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 8)]), VSUB(T16, T15), ovs, &(xo[0]));
T1p = VADD(T1n, T1m);
T1q = VBYI(VADD(T1j, T1k));
ST(&(xo[WS(os, 4)]), VSUB(T1p, T1q), ovs, &(xo[0]));
ST(&(xo[WS(os, 9)]), VADD(T1q, T1p), ovs, &(xo[WS(os, 1)]));
}
T1l = VBYI(VSUB(T1j, T1k));
T1o = VSUB(T1m, T1n);
ST(&(xo[WS(os, 3)]), VADD(T1l, T1o), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 10)]), VSUB(T1o, T1l), ovs, &(xo[0]));
{
V T1h, T1i, T19, T1g;
T1h = VBYI(VADD(T18, T17));
T1i = VSUB(T1f, T1c);
ST(&(xo[WS(os, 6)]), VADD(T1h, T1i), ovs, &(xo[0]));
ST(&(xo[WS(os, 7)]), VSUB(T1i, T1h), ovs, &(xo[WS(os, 1)]));
T19 = VBYI(VSUB(T17, T18));
T1g = VADD(T1c, T1f);
ST(&(xo[WS(os, 2)]), VADD(T19, T1g), ovs, &(xo[0]));
ST(&(xo[WS(os, 11)]), VSUB(T1g, T19), ovs, &(xo[WS(os, 1)]));
}
}
}
}
}
VLEAVE();
}
static const kdft_desc desc = { 13, XSIMD_STRING("n1bv_13"), { 69, 15, 19, 0 }, &GENUS, 0, 0, 0, 0 };
void XSIMD(codelet_n1bv_13) (planner *p) { X(kdft_register) (p, n1bv_13, &desc);
}
#endif
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