505 lines
16 KiB
C
505 lines
16 KiB
C
|
/*
|
||
|
|
* 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 10:45:15 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 -n 20 -name n2fv_20 -with-ostride 2 -include dft/simd/n2f.h -store-multiple 2 */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This function contains 104 FP additions, 50 FP multiplications,
|
||
|
|
* (or, 58 additions, 4 multiplications, 46 fused multiply/add),
|
||
|
|
* 57 stack variables, 4 constants, and 50 memory accesses
|
||
|
|
*/
|
||
|
|
#include "dft/simd/n2f.h"
|
||
|
|
|
||
|
|
static void n2fv_20(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
|
||
|
|
{
|
||
|
|
DVK(KP559016994, +0.559016994374947424102293417182819058860154590);
|
||
|
|
DVK(KP618033988, +0.618033988749894848204586834365638117720309180);
|
||
|
|
DVK(KP951056516, +0.951056516295153572116439333379382143405698634);
|
||
|
|
DVK(KP250000000, +0.250000000000000000000000000000000000000000000);
|
||
|
|
{
|
||
|
|
INT i;
|
||
|
|
const R *xi;
|
||
|
|
R *xo;
|
||
|
|
xi = ri;
|
||
|
|
xo = ro;
|
||
|
|
for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(40, is), MAKE_VOLATILE_STRIDE(40, os)) {
|
||
|
|
V T3, T1r, Tm, T13, TG, TN, TO, TH, T16, T19, T1a, T1v, T1w, T1x, T1s;
|
||
|
|
V T1t, T1u, T1d, T1g, T1h, Ti, TE, TB, TL;
|
||
|
|
{
|
||
|
|
V T1, T2, T11, Tk, Tl, T12;
|
||
|
|
T1 = LD(&(xi[0]), ivs, &(xi[0]));
|
||
|
|
T2 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
|
||
|
|
T11 = VADD(T1, T2);
|
||
|
|
Tk = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tl = LD(&(xi[WS(is, 15)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
T12 = VADD(Tk, Tl);
|
||
|
|
T3 = VSUB(T1, T2);
|
||
|
|
T1r = VADD(T11, T12);
|
||
|
|
Tm = VSUB(Tk, Tl);
|
||
|
|
T13 = VSUB(T11, T12);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V T6, T14, Tw, T1c, Tz, T1f, T9, T17, Td, T1b, Tp, T15, Ts, T18, Tg;
|
||
|
|
V T1e;
|
||
|
|
{
|
||
|
|
V T4, T5, Tu, Tv;
|
||
|
|
T4 = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
|
||
|
|
T5 = LD(&(xi[WS(is, 14)]), ivs, &(xi[0]));
|
||
|
|
T6 = VSUB(T4, T5);
|
||
|
|
T14 = VADD(T4, T5);
|
||
|
|
Tu = LD(&(xi[WS(is, 13)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tv = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tw = VSUB(Tu, Tv);
|
||
|
|
T1c = VADD(Tu, Tv);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V Tx, Ty, T7, T8;
|
||
|
|
Tx = LD(&(xi[WS(is, 17)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Ty = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tz = VSUB(Tx, Ty);
|
||
|
|
T1f = VADD(Tx, Ty);
|
||
|
|
T7 = LD(&(xi[WS(is, 16)]), ivs, &(xi[0]));
|
||
|
|
T8 = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
|
||
|
|
T9 = VSUB(T7, T8);
|
||
|
|
T17 = VADD(T7, T8);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V Tb, Tc, Tn, To;
|
||
|
|
Tb = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
|
||
|
|
Tc = LD(&(xi[WS(is, 18)]), ivs, &(xi[0]));
|
||
|
|
Td = VSUB(Tb, Tc);
|
||
|
|
T1b = VADD(Tb, Tc);
|
||
|
|
Tn = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
To = LD(&(xi[WS(is, 19)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tp = VSUB(Tn, To);
|
||
|
|
T15 = VADD(Tn, To);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V Tq, Tr, Te, Tf;
|
||
|
|
Tq = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tr = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Ts = VSUB(Tq, Tr);
|
||
|
|
T18 = VADD(Tq, Tr);
|
||
|
|
Te = LD(&(xi[WS(is, 12)]), ivs, &(xi[0]));
|
||
|
|
Tf = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
|
||
|
|
Tg = VSUB(Te, Tf);
|
||
|
|
T1e = VADD(Te, Tf);
|
||
|
|
}
|
||
|
|
TG = VSUB(Ts, Tp);
|
||
|
|
TN = VSUB(T6, T9);
|
||
|
|
TO = VSUB(Td, Tg);
|
||
|
|
TH = VSUB(Tz, Tw);
|
||
|
|
T16 = VSUB(T14, T15);
|
||
|
|
T19 = VSUB(T17, T18);
|
||
|
|
T1a = VADD(T16, T19);
|
||
|
|
T1v = VADD(T1b, T1c);
|
||
|
|
T1w = VADD(T1e, T1f);
|
||
|
|
T1x = VADD(T1v, T1w);
|
||
|
|
T1s = VADD(T14, T15);
|
||
|
|
T1t = VADD(T17, T18);
|
||
|
|
T1u = VADD(T1s, T1t);
|
||
|
|
T1d = VSUB(T1b, T1c);
|
||
|
|
T1g = VSUB(T1e, T1f);
|
||
|
|
T1h = VADD(T1d, T1g);
|
||
|
|
{
|
||
|
|
V Ta, Th, Tt, TA;
|
||
|
|
Ta = VADD(T6, T9);
|
||
|
|
Th = VADD(Td, Tg);
|
||
|
|
Ti = VADD(Ta, Th);
|
||
|
|
TE = VSUB(Ta, Th);
|
||
|
|
Tt = VADD(Tp, Ts);
|
||
|
|
TA = VADD(Tw, Tz);
|
||
|
|
TB = VADD(Tt, TA);
|
||
|
|
TL = VSUB(TA, Tt);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V T1I, T1J, T1K, T1L, T1N, T1H, Tj, TC;
|
||
|
|
Tj = VADD(T3, Ti);
|
||
|
|
TC = VADD(Tm, TB);
|
||
|
|
T1H = VFNMSI(TC, Tj);
|
||
|
|
STM2(&(xo[10]), T1H, ovs, &(xo[2]));
|
||
|
|
T1I = VFMAI(TC, Tj);
|
||
|
|
STM2(&(xo[30]), T1I, ovs, &(xo[2]));
|
||
|
|
{
|
||
|
|
V T1A, T1y, T1z, T1E, T1G, T1C, T1D, T1F, T1B, T1M;
|
||
|
|
T1A = VSUB(T1u, T1x);
|
||
|
|
T1y = VADD(T1u, T1x);
|
||
|
|
T1z = VFNMS(LDK(KP250000000), T1y, T1r);
|
||
|
|
T1C = VSUB(T1s, T1t);
|
||
|
|
T1D = VSUB(T1v, T1w);
|
||
|
|
T1E = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), T1D, T1C));
|
||
|
|
T1G = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), T1C, T1D));
|
||
|
|
T1J = VADD(T1r, T1y);
|
||
|
|
STM2(&(xo[0]), T1J, ovs, &(xo[0]));
|
||
|
|
T1F = VFNMS(LDK(KP559016994), T1A, T1z);
|
||
|
|
T1K = VFNMSI(T1G, T1F);
|
||
|
|
STM2(&(xo[16]), T1K, ovs, &(xo[0]));
|
||
|
|
T1L = VFMAI(T1G, T1F);
|
||
|
|
STM2(&(xo[24]), T1L, ovs, &(xo[0]));
|
||
|
|
T1B = VFMA(LDK(KP559016994), T1A, T1z);
|
||
|
|
T1M = VFMAI(T1E, T1B);
|
||
|
|
STM2(&(xo[8]), T1M, ovs, &(xo[0]));
|
||
|
|
STN2(&(xo[8]), T1M, T1H, ovs);
|
||
|
|
T1N = VFNMSI(T1E, T1B);
|
||
|
|
STM2(&(xo[32]), T1N, ovs, &(xo[0]));
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V T1O, T1P, T1R, T1S;
|
||
|
|
{
|
||
|
|
V T1k, T1i, T1j, T1o, T1q, T1m, T1n, T1p, T1Q, T1l;
|
||
|
|
T1k = VSUB(T1a, T1h);
|
||
|
|
T1i = VADD(T1a, T1h);
|
||
|
|
T1j = VFNMS(LDK(KP250000000), T1i, T13);
|
||
|
|
T1m = VSUB(T1d, T1g);
|
||
|
|
T1n = VSUB(T16, T19);
|
||
|
|
T1o = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), T1n, T1m));
|
||
|
|
T1q = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), T1m, T1n));
|
||
|
|
T1O = VADD(T13, T1i);
|
||
|
|
STM2(&(xo[20]), T1O, ovs, &(xo[0]));
|
||
|
|
T1p = VFMA(LDK(KP559016994), T1k, T1j);
|
||
|
|
T1P = VFNMSI(T1q, T1p);
|
||
|
|
STM2(&(xo[12]), T1P, ovs, &(xo[0]));
|
||
|
|
T1Q = VFMAI(T1q, T1p);
|
||
|
|
STM2(&(xo[28]), T1Q, ovs, &(xo[0]));
|
||
|
|
STN2(&(xo[28]), T1Q, T1I, ovs);
|
||
|
|
T1l = VFNMS(LDK(KP559016994), T1k, T1j);
|
||
|
|
T1R = VFMAI(T1o, T1l);
|
||
|
|
STM2(&(xo[4]), T1R, ovs, &(xo[0]));
|
||
|
|
T1S = VFNMSI(T1o, T1l);
|
||
|
|
STM2(&(xo[36]), T1S, ovs, &(xo[0]));
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V TI, TP, TX, TU, TM, TW, TF, TT, TK, TD;
|
||
|
|
TI = VFMA(LDK(KP618033988), TH, TG);
|
||
|
|
TP = VFMA(LDK(KP618033988), TO, TN);
|
||
|
|
TX = VFNMS(LDK(KP618033988), TN, TO);
|
||
|
|
TU = VFNMS(LDK(KP618033988), TG, TH);
|
||
|
|
TK = VFNMS(LDK(KP250000000), TB, Tm);
|
||
|
|
TM = VFNMS(LDK(KP559016994), TL, TK);
|
||
|
|
TW = VFMA(LDK(KP559016994), TL, TK);
|
||
|
|
TD = VFNMS(LDK(KP250000000), Ti, T3);
|
||
|
|
TF = VFMA(LDK(KP559016994), TE, TD);
|
||
|
|
TT = VFNMS(LDK(KP559016994), TE, TD);
|
||
|
|
{
|
||
|
|
V TJ, TQ, T1T, T1U;
|
||
|
|
TJ = VFMA(LDK(KP951056516), TI, TF);
|
||
|
|
TQ = VFMA(LDK(KP951056516), TP, TM);
|
||
|
|
T1T = VFNMSI(TQ, TJ);
|
||
|
|
STM2(&(xo[2]), T1T, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[0]), T1J, T1T, ovs);
|
||
|
|
T1U = VFMAI(TQ, TJ);
|
||
|
|
STM2(&(xo[38]), T1U, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[36]), T1S, T1U, ovs);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V TZ, T10, T1V, T1W;
|
||
|
|
TZ = VFMA(LDK(KP951056516), TU, TT);
|
||
|
|
T10 = VFMA(LDK(KP951056516), TX, TW);
|
||
|
|
T1V = VFNMSI(T10, TZ);
|
||
|
|
STM2(&(xo[26]), T1V, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[24]), T1L, T1V, ovs);
|
||
|
|
T1W = VFMAI(T10, TZ);
|
||
|
|
STM2(&(xo[14]), T1W, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[12]), T1P, T1W, ovs);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V TR, TS, T1X, T1Y;
|
||
|
|
TR = VFNMS(LDK(KP951056516), TI, TF);
|
||
|
|
TS = VFNMS(LDK(KP951056516), TP, TM);
|
||
|
|
T1X = VFNMSI(TS, TR);
|
||
|
|
STM2(&(xo[18]), T1X, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[16]), T1K, T1X, ovs);
|
||
|
|
T1Y = VFMAI(TS, TR);
|
||
|
|
STM2(&(xo[22]), T1Y, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[20]), T1O, T1Y, ovs);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V TV, TY, T1Z, T20;
|
||
|
|
TV = VFNMS(LDK(KP951056516), TU, TT);
|
||
|
|
TY = VFNMS(LDK(KP951056516), TX, TW);
|
||
|
|
T1Z = VFNMSI(TY, TV);
|
||
|
|
STM2(&(xo[34]), T1Z, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[32]), T1N, T1Z, ovs);
|
||
|
|
T20 = VFMAI(TY, TV);
|
||
|
|
STM2(&(xo[6]), T20, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[4]), T1R, T20, ovs);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
VLEAVE();
|
||
|
|
}
|
||
|
|
|
||
|
|
static const kdft_desc desc = { 20, XSIMD_STRING("n2fv_20"), { 58, 4, 46, 0 }, &GENUS, 0, 2, 0, 0 };
|
||
|
|
|
||
|
|
void XSIMD(codelet_n2fv_20) (planner *p) { X(kdft_register) (p, n2fv_20, &desc);
|
||
|
|
}
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
/* Generated by: ../../../genfft/gen_notw_c.native -simd -compact -variables 4 -pipeline-latency 8 -n 20 -name n2fv_20 -with-ostride 2 -include dft/simd/n2f.h -store-multiple 2 */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This function contains 104 FP additions, 24 FP multiplications,
|
||
|
|
* (or, 92 additions, 12 multiplications, 12 fused multiply/add),
|
||
|
|
* 57 stack variables, 4 constants, and 50 memory accesses
|
||
|
|
*/
|
||
|
|
#include "dft/simd/n2f.h"
|
||
|
|
|
||
|
|
static void n2fv_20(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
|
||
|
|
{
|
||
|
|
DVK(KP587785252, +0.587785252292473129168705954639072768597652438);
|
||
|
|
DVK(KP951056516, +0.951056516295153572116439333379382143405698634);
|
||
|
|
DVK(KP250000000, +0.250000000000000000000000000000000000000000000);
|
||
|
|
DVK(KP559016994, +0.559016994374947424102293417182819058860154590);
|
||
|
|
{
|
||
|
|
INT i;
|
||
|
|
const R *xi;
|
||
|
|
R *xo;
|
||
|
|
xi = ri;
|
||
|
|
xo = ro;
|
||
|
|
for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(40, is), MAKE_VOLATILE_STRIDE(40, os)) {
|
||
|
|
V T3, T1B, Tm, T1i, TG, TN, TO, TH, T13, T16, T1k, T1u, T1v, T1z, T1r;
|
||
|
|
V T1s, T1y, T1a, T1d, T1j, Ti, TD, TB, TL;
|
||
|
|
{
|
||
|
|
V T1, T2, T1g, Tk, Tl, T1h;
|
||
|
|
T1 = LD(&(xi[0]), ivs, &(xi[0]));
|
||
|
|
T2 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
|
||
|
|
T1g = VADD(T1, T2);
|
||
|
|
Tk = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tl = LD(&(xi[WS(is, 15)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
T1h = VADD(Tk, Tl);
|
||
|
|
T3 = VSUB(T1, T2);
|
||
|
|
T1B = VADD(T1g, T1h);
|
||
|
|
Tm = VSUB(Tk, Tl);
|
||
|
|
T1i = VSUB(T1g, T1h);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V T6, T18, Tw, T12, Tz, T15, T9, T1b, Td, T11, Tp, T19, Ts, T1c, Tg;
|
||
|
|
V T14;
|
||
|
|
{
|
||
|
|
V T4, T5, Tu, Tv;
|
||
|
|
T4 = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
|
||
|
|
T5 = LD(&(xi[WS(is, 14)]), ivs, &(xi[0]));
|
||
|
|
T6 = VSUB(T4, T5);
|
||
|
|
T18 = VADD(T4, T5);
|
||
|
|
Tu = LD(&(xi[WS(is, 13)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tv = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tw = VSUB(Tu, Tv);
|
||
|
|
T12 = VADD(Tu, Tv);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V Tx, Ty, T7, T8;
|
||
|
|
Tx = LD(&(xi[WS(is, 17)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Ty = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tz = VSUB(Tx, Ty);
|
||
|
|
T15 = VADD(Tx, Ty);
|
||
|
|
T7 = LD(&(xi[WS(is, 16)]), ivs, &(xi[0]));
|
||
|
|
T8 = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
|
||
|
|
T9 = VSUB(T7, T8);
|
||
|
|
T1b = VADD(T7, T8);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V Tb, Tc, Tn, To;
|
||
|
|
Tb = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
|
||
|
|
Tc = LD(&(xi[WS(is, 18)]), ivs, &(xi[0]));
|
||
|
|
Td = VSUB(Tb, Tc);
|
||
|
|
T11 = VADD(Tb, Tc);
|
||
|
|
Tn = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
To = LD(&(xi[WS(is, 19)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tp = VSUB(Tn, To);
|
||
|
|
T19 = VADD(Tn, To);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V Tq, Tr, Te, Tf;
|
||
|
|
Tq = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Tr = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)]));
|
||
|
|
Ts = VSUB(Tq, Tr);
|
||
|
|
T1c = VADD(Tq, Tr);
|
||
|
|
Te = LD(&(xi[WS(is, 12)]), ivs, &(xi[0]));
|
||
|
|
Tf = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
|
||
|
|
Tg = VSUB(Te, Tf);
|
||
|
|
T14 = VADD(Te, Tf);
|
||
|
|
}
|
||
|
|
TG = VSUB(Ts, Tp);
|
||
|
|
TN = VSUB(T6, T9);
|
||
|
|
TO = VSUB(Td, Tg);
|
||
|
|
TH = VSUB(Tz, Tw);
|
||
|
|
T13 = VSUB(T11, T12);
|
||
|
|
T16 = VSUB(T14, T15);
|
||
|
|
T1k = VADD(T13, T16);
|
||
|
|
T1u = VADD(T11, T12);
|
||
|
|
T1v = VADD(T14, T15);
|
||
|
|
T1z = VADD(T1u, T1v);
|
||
|
|
T1r = VADD(T18, T19);
|
||
|
|
T1s = VADD(T1b, T1c);
|
||
|
|
T1y = VADD(T1r, T1s);
|
||
|
|
T1a = VSUB(T18, T19);
|
||
|
|
T1d = VSUB(T1b, T1c);
|
||
|
|
T1j = VADD(T1a, T1d);
|
||
|
|
{
|
||
|
|
V Ta, Th, Tt, TA;
|
||
|
|
Ta = VADD(T6, T9);
|
||
|
|
Th = VADD(Td, Tg);
|
||
|
|
Ti = VADD(Ta, Th);
|
||
|
|
TD = VMUL(LDK(KP559016994), VSUB(Ta, Th));
|
||
|
|
Tt = VADD(Tp, Ts);
|
||
|
|
TA = VADD(Tw, Tz);
|
||
|
|
TB = VADD(Tt, TA);
|
||
|
|
TL = VMUL(LDK(KP559016994), VSUB(TA, Tt));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V T1I, T1J, T1K, T1L, T1N, T1H, Tj, TC;
|
||
|
|
Tj = VADD(T3, Ti);
|
||
|
|
TC = VBYI(VADD(Tm, TB));
|
||
|
|
T1H = VSUB(Tj, TC);
|
||
|
|
STM2(&(xo[10]), T1H, ovs, &(xo[2]));
|
||
|
|
T1I = VADD(Tj, TC);
|
||
|
|
STM2(&(xo[30]), T1I, ovs, &(xo[2]));
|
||
|
|
{
|
||
|
|
V T1A, T1C, T1D, T1x, T1G, T1t, T1w, T1F, T1E, T1M;
|
||
|
|
T1A = VMUL(LDK(KP559016994), VSUB(T1y, T1z));
|
||
|
|
T1C = VADD(T1y, T1z);
|
||
|
|
T1D = VFNMS(LDK(KP250000000), T1C, T1B);
|
||
|
|
T1t = VSUB(T1r, T1s);
|
||
|
|
T1w = VSUB(T1u, T1v);
|
||
|
|
T1x = VBYI(VFMA(LDK(KP951056516), T1t, VMUL(LDK(KP587785252), T1w)));
|
||
|
|
T1G = VBYI(VFNMS(LDK(KP587785252), T1t, VMUL(LDK(KP951056516), T1w)));
|
||
|
|
T1J = VADD(T1B, T1C);
|
||
|
|
STM2(&(xo[0]), T1J, ovs, &(xo[0]));
|
||
|
|
T1F = VSUB(T1D, T1A);
|
||
|
|
T1K = VSUB(T1F, T1G);
|
||
|
|
STM2(&(xo[16]), T1K, ovs, &(xo[0]));
|
||
|
|
T1L = VADD(T1G, T1F);
|
||
|
|
STM2(&(xo[24]), T1L, ovs, &(xo[0]));
|
||
|
|
T1E = VADD(T1A, T1D);
|
||
|
|
T1M = VADD(T1x, T1E);
|
||
|
|
STM2(&(xo[8]), T1M, ovs, &(xo[0]));
|
||
|
|
STN2(&(xo[8]), T1M, T1H, ovs);
|
||
|
|
T1N = VSUB(T1E, T1x);
|
||
|
|
STM2(&(xo[32]), T1N, ovs, &(xo[0]));
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V T1O, T1P, T1R, T1S;
|
||
|
|
{
|
||
|
|
V T1n, T1l, T1m, T1f, T1q, T17, T1e, T1p, T1Q, T1o;
|
||
|
|
T1n = VMUL(LDK(KP559016994), VSUB(T1j, T1k));
|
||
|
|
T1l = VADD(T1j, T1k);
|
||
|
|
T1m = VFNMS(LDK(KP250000000), T1l, T1i);
|
||
|
|
T17 = VSUB(T13, T16);
|
||
|
|
T1e = VSUB(T1a, T1d);
|
||
|
|
T1f = VBYI(VFNMS(LDK(KP587785252), T1e, VMUL(LDK(KP951056516), T17)));
|
||
|
|
T1q = VBYI(VFMA(LDK(KP951056516), T1e, VMUL(LDK(KP587785252), T17)));
|
||
|
|
T1O = VADD(T1i, T1l);
|
||
|
|
STM2(&(xo[20]), T1O, ovs, &(xo[0]));
|
||
|
|
T1p = VADD(T1n, T1m);
|
||
|
|
T1P = VSUB(T1p, T1q);
|
||
|
|
STM2(&(xo[12]), T1P, ovs, &(xo[0]));
|
||
|
|
T1Q = VADD(T1q, T1p);
|
||
|
|
STM2(&(xo[28]), T1Q, ovs, &(xo[0]));
|
||
|
|
STN2(&(xo[28]), T1Q, T1I, ovs);
|
||
|
|
T1o = VSUB(T1m, T1n);
|
||
|
|
T1R = VADD(T1f, T1o);
|
||
|
|
STM2(&(xo[4]), T1R, ovs, &(xo[0]));
|
||
|
|
T1S = VSUB(T1o, T1f);
|
||
|
|
STM2(&(xo[36]), T1S, ovs, &(xo[0]));
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V TI, TP, TX, TU, TM, TW, TF, TT, TK, TE;
|
||
|
|
TI = VFMA(LDK(KP951056516), TG, VMUL(LDK(KP587785252), TH));
|
||
|
|
TP = VFMA(LDK(KP951056516), TN, VMUL(LDK(KP587785252), TO));
|
||
|
|
TX = VFNMS(LDK(KP587785252), TN, VMUL(LDK(KP951056516), TO));
|
||
|
|
TU = VFNMS(LDK(KP587785252), TG, VMUL(LDK(KP951056516), TH));
|
||
|
|
TK = VFMS(LDK(KP250000000), TB, Tm);
|
||
|
|
TM = VADD(TK, TL);
|
||
|
|
TW = VSUB(TL, TK);
|
||
|
|
TE = VFNMS(LDK(KP250000000), Ti, T3);
|
||
|
|
TF = VADD(TD, TE);
|
||
|
|
TT = VSUB(TE, TD);
|
||
|
|
{
|
||
|
|
V TJ, TQ, T1T, T1U;
|
||
|
|
TJ = VADD(TF, TI);
|
||
|
|
TQ = VBYI(VSUB(TM, TP));
|
||
|
|
T1T = VSUB(TJ, TQ);
|
||
|
|
STM2(&(xo[38]), T1T, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[36]), T1S, T1T, ovs);
|
||
|
|
T1U = VADD(TJ, TQ);
|
||
|
|
STM2(&(xo[2]), T1U, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[0]), T1J, T1U, ovs);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V TZ, T10, T1V, T1W;
|
||
|
|
TZ = VADD(TT, TU);
|
||
|
|
T10 = VBYI(VADD(TX, TW));
|
||
|
|
T1V = VSUB(TZ, T10);
|
||
|
|
STM2(&(xo[26]), T1V, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[24]), T1L, T1V, ovs);
|
||
|
|
T1W = VADD(TZ, T10);
|
||
|
|
STM2(&(xo[14]), T1W, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[12]), T1P, T1W, ovs);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V TR, TS, T1X, T1Y;
|
||
|
|
TR = VSUB(TF, TI);
|
||
|
|
TS = VBYI(VADD(TP, TM));
|
||
|
|
T1X = VSUB(TR, TS);
|
||
|
|
STM2(&(xo[22]), T1X, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[20]), T1O, T1X, ovs);
|
||
|
|
T1Y = VADD(TR, TS);
|
||
|
|
STM2(&(xo[18]), T1Y, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[16]), T1K, T1Y, ovs);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
V TV, TY, T1Z, T20;
|
||
|
|
TV = VSUB(TT, TU);
|
||
|
|
TY = VBYI(VSUB(TW, TX));
|
||
|
|
T1Z = VSUB(TV, TY);
|
||
|
|
STM2(&(xo[34]), T1Z, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[32]), T1N, T1Z, ovs);
|
||
|
|
T20 = VADD(TV, TY);
|
||
|
|
STM2(&(xo[6]), T20, ovs, &(xo[2]));
|
||
|
|
STN2(&(xo[4]), T1R, T20, ovs);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
VLEAVE();
|
||
|
|
}
|
||
|
|
|
||
|
|
static const kdft_desc desc = { 20, XSIMD_STRING("n2fv_20"), { 92, 12, 12, 0 }, &GENUS, 0, 2, 0, 0 };
|
||
|
|
|
||
|
|
void XSIMD(codelet_n2fv_20) (planner *p) { X(kdft_register) (p, n2fv_20, &desc);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|