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furnace/extern/fftw/dft/simd/common/t1sv_16.c

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GUI: try using FFTW for per-chan osc wave center not reliable yet
2022-05-31 08:24:29 +00:00
/*
* 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 10:45:58 EDT 2021 */
#include "dft/codelet-dft.h"
#if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
/* Generated by: ../../../genfft/gen_twiddle.native -fma -simd -compact -variables 4 -pipeline-latency 8 -n 16 -name t1sv_16 -include dft/simd/ts.h */
/*
* This function contains 174 FP additions, 100 FP multiplications,
* (or, 104 additions, 30 multiplications, 70 fused multiply/add),
* 60 stack variables, 3 constants, and 64 memory accesses
*/
#include "dft/simd/ts.h"
static void t1sv_16(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms)
{
DVK(KP923879532, +0.923879532511286756128183189396788286822416626);
DVK(KP414213562, +0.414213562373095048801688724209698078569671875);
DVK(KP707106781, +0.707106781186547524400844362104849039284835938);
{
INT m;
for (m = mb, W = W + (mb * 30); m < me; m = m + (2 * VL), ri = ri + ((2 * VL) * ms), ii = ii + ((2 * VL) * ms), W = W + ((2 * VL) * 30), MAKE_VOLATILE_STRIDE(32, rs)) {
V T8, T3z, T1I, T3o, T1s, T35, T2o, T2r, T1F, T36, T2p, T2w, Tl, T3A, T1N;
V T3k, Tz, T2V, T1T, T1U, T11, T30, T29, T2c, T1e, T31, T2a, T2h, TM, T2W;
V T1W, T21;
{
V T1, T3n, T3, T6, T4, T3l, T2, T7, T3m, T5;
T1 = LD(&(ri[0]), ms, &(ri[0]));
T3n = LD(&(ii[0]), ms, &(ii[0]));
T3 = LD(&(ri[WS(rs, 8)]), ms, &(ri[0]));
T6 = LD(&(ii[WS(rs, 8)]), ms, &(ii[0]));
T2 = LDW(&(W[TWVL * 14]));
T4 = VMUL(T2, T3);
T3l = VMUL(T2, T6);
T5 = LDW(&(W[TWVL * 15]));
T7 = VFMA(T5, T6, T4);
T3m = VFNMS(T5, T3, T3l);
T8 = VADD(T1, T7);
T3z = VSUB(T3n, T3m);
T1I = VSUB(T1, T7);
T3o = VADD(T3m, T3n);
}
{
V T1h, T1k, T1i, T2k, T1n, T1q, T1o, T2m, T1g, T1m;
T1h = LD(&(ri[WS(rs, 15)]), ms, &(ri[WS(rs, 1)]));
T1k = LD(&(ii[WS(rs, 15)]), ms, &(ii[WS(rs, 1)]));
T1g = LDW(&(W[TWVL * 28]));
T1i = VMUL(T1g, T1h);
T2k = VMUL(T1g, T1k);
T1n = LD(&(ri[WS(rs, 7)]), ms, &(ri[WS(rs, 1)]));
T1q = LD(&(ii[WS(rs, 7)]), ms, &(ii[WS(rs, 1)]));
T1m = LDW(&(W[TWVL * 12]));
T1o = VMUL(T1m, T1n);
T2m = VMUL(T1m, T1q);
{
V T1l, T2l, T1r, T2n, T1j, T1p;
T1j = LDW(&(W[TWVL * 29]));
T1l = VFMA(T1j, T1k, T1i);
T2l = VFNMS(T1j, T1h, T2k);
T1p = LDW(&(W[TWVL * 13]));
T1r = VFMA(T1p, T1q, T1o);
T2n = VFNMS(T1p, T1n, T2m);
T1s = VADD(T1l, T1r);
T35 = VADD(T2l, T2n);
T2o = VSUB(T2l, T2n);
T2r = VSUB(T1l, T1r);
}
}
{
V T1u, T1x, T1v, T2s, T1A, T1D, T1B, T2u, T1t, T1z;
T1u = LD(&(ri[WS(rs, 3)]), ms, &(ri[WS(rs, 1)]));
T1x = LD(&(ii[WS(rs, 3)]), ms, &(ii[WS(rs, 1)]));
T1t = LDW(&(W[TWVL * 4]));
T1v = VMUL(T1t, T1u);
T2s = VMUL(T1t, T1x);
T1A = LD(&(ri[WS(rs, 11)]), ms, &(ri[WS(rs, 1)]));
T1D = LD(&(ii[WS(rs, 11)]), ms, &(ii[WS(rs, 1)]));
T1z = LDW(&(W[TWVL * 20]));
T1B = VMUL(T1z, T1A);
T2u = VMUL(T1z, T1D);
{
V T1y, T2t, T1E, T2v, T1w, T1C;
T1w = LDW(&(W[TWVL * 5]));
T1y = VFMA(T1w, T1x, T1v);
T2t = VFNMS(T1w, T1u, T2s);
T1C = LDW(&(W[TWVL * 21]));
T1E = VFMA(T1C, T1D, T1B);
T2v = VFNMS(T1C, T1A, T2u);
T1F = VADD(T1y, T1E);
T36 = VADD(T2t, T2v);
T2p = VSUB(T1y, T1E);
T2w = VSUB(T2t, T2v);
}
}
{
V Ta, Td, Tb, T1J, Tg, Tj, Th, T1L, T9, Tf;
Ta = LD(&(ri[WS(rs, 4)]), ms, &(ri[0]));
Td = LD(&(ii[WS(rs, 4)]), ms, &(ii[0]));
T9 = LDW(&(W[TWVL * 6]));
Tb = VMUL(T9, Ta);
T1J = VMUL(T9, Td);
Tg = LD(&(ri[WS(rs, 12)]), ms, &(ri[0]));
Tj = LD(&(ii[WS(rs, 12)]), ms, &(ii[0]));
Tf = LDW(&(W[TWVL * 22]));
Th = VMUL(Tf, Tg);
T1L = VMUL(Tf, Tj);
{
V Te, T1K, Tk, T1M, Tc, Ti;
Tc = LDW(&(W[TWVL * 7]));
Te = VFMA(Tc, Td, Tb);
T1K = VFNMS(Tc, Ta, T1J);
Ti = LDW(&(W[TWVL * 23]));
Tk = VFMA(Ti, Tj, Th);
T1M = VFNMS(Ti, Tg, T1L);
Tl = VADD(Te, Tk);
T3A = VSUB(Te, Tk);
T1N = VSUB(T1K, T1M);
T3k = VADD(T1K, T1M);
}
}
{
V To, Tr, Tp, T1P, Tu, Tx, Tv, T1R, Tn, Tt;
To = LD(&(ri[WS(rs, 2)]), ms, &(ri[0]));
Tr = LD(&(ii[WS(rs, 2)]), ms, &(ii[0]));
Tn = LDW(&(W[TWVL * 2]));
Tp = VMUL(Tn, To);
T1P = VMUL(Tn, Tr);
Tu = LD(&(ri[WS(rs, 10)]), ms, &(ri[0]));
Tx = LD(&(ii[WS(rs, 10)]), ms, &(ii[0]));
Tt = LDW(&(W[TWVL * 18]));
Tv = VMUL(Tt, Tu);
T1R = VMUL(Tt, Tx);
{
V Ts, T1Q, Ty, T1S, Tq, Tw;
Tq = LDW(&(W[TWVL * 3]));
Ts = VFMA(Tq, Tr, Tp);
T1Q = VFNMS(Tq, To, T1P);
Tw = LDW(&(W[TWVL * 19]));
Ty = VFMA(Tw, Tx, Tv);
T1S = VFNMS(Tw, Tu, T1R);
Tz = VADD(Ts, Ty);
T2V = VADD(T1Q, T1S);
T1T = VSUB(T1Q, T1S);
T1U = VSUB(Ts, Ty);
}
}
{
V TQ, TT, TR, T25, TW, TZ, TX, T27, TP, TV;
TQ = LD(&(ri[WS(rs, 1)]), ms, &(ri[WS(rs, 1)]));
TT = LD(&(ii[WS(rs, 1)]), ms, &(ii[WS(rs, 1)]));
TP = LDW(&(W[0]));
TR = VMUL(TP, TQ);
T25 = VMUL(TP, TT);
TW = LD(&(ri[WS(rs, 9)]), ms, &(ri[WS(rs, 1)]));
TZ = LD(&(ii[WS(rs, 9)]), ms, &(ii[WS(rs, 1)]));
TV = LDW(&(W[TWVL * 16]));
TX = VMUL(TV, TW);
T27 = VMUL(TV, TZ);
{
V TU, T26, T10, T28, TS, TY;
TS = LDW(&(W[TWVL * 1]));
TU = VFMA(TS, TT, TR);
T26 = VFNMS(TS, TQ, T25);
TY = LDW(&(W[TWVL * 17]));
T10 = VFMA(TY, TZ, TX);
T28 = VFNMS(TY, TW, T27);
T11 = VADD(TU, T10);
T30 = VADD(T26, T28);
T29 = VSUB(T26, T28);
T2c = VSUB(TU, T10);
}
}
{
V T13, T16, T14, T2d, T19, T1c, T1a, T2f, T12, T18;
T13 = LD(&(ri[WS(rs, 5)]), ms, &(ri[WS(rs, 1)]));
T16 = LD(&(ii[WS(rs, 5)]), ms, &(ii[WS(rs, 1)]));
T12 = LDW(&(W[TWVL * 8]));
T14 = VMUL(T12, T13);
T2d = VMUL(T12, T16);
T19 = LD(&(ri[WS(rs, 13)]), ms, &(ri[WS(rs, 1)]));
T1c = LD(&(ii[WS(rs, 13)]), ms, &(ii[WS(rs, 1)]));
T18 = LDW(&(W[TWVL * 24]));
T1a = VMUL(T18, T19);
T2f = VMUL(T18, T1c);
{
V T17, T2e, T1d, T2g, T15, T1b;
T15 = LDW(&(W[TWVL * 9]));
T17 = VFMA(T15, T16, T14);
T2e = VFNMS(T15, T13, T2d);
T1b = LDW(&(W[TWVL * 25]));
T1d = VFMA(T1b, T1c, T1a);
T2g = VFNMS(T1b, T19, T2f);
T1e = VADD(T17, T1d);
T31 = VADD(T2e, T2g);
T2a = VSUB(T17, T1d);
T2h = VSUB(T2e, T2g);
}
}
{
V TB, TE, TC, T1X, TH, TK, TI, T1Z, TA, TG;
TB = LD(&(ri[WS(rs, 14)]), ms, &(ri[0]));
TE = LD(&(ii[WS(rs, 14)]), ms, &(ii[0]));
TA = LDW(&(W[TWVL * 26]));
TC = VMUL(TA, TB);
T1X = VMUL(TA, TE);
TH = LD(&(ri[WS(rs, 6)]), ms, &(ri[0]));
TK = LD(&(ii[WS(rs, 6)]), ms, &(ii[0]));
TG = LDW(&(W[TWVL * 10]));
TI = VMUL(TG, TH);
T1Z = VMUL(TG, TK);
{
V TF, T1Y, TL, T20, TD, TJ;
TD = LDW(&(W[TWVL * 27]));
TF = VFMA(TD, TE, TC);
T1Y = VFNMS(TD, TB, T1X);
TJ = LDW(&(W[TWVL * 11]));
TL = VFMA(TJ, TK, TI);
T20 = VFNMS(TJ, TH, T1Z);
TM = VADD(TF, TL);
T2W = VADD(T1Y, T20);
T1W = VSUB(TF, TL);
T21 = VSUB(T1Y, T20);
}
}
{
V TO, T3e, T3q, T3s, T1H, T3r, T3h, T3i;
{
V Tm, TN, T3j, T3p;
Tm = VADD(T8, Tl);
TN = VADD(Tz, TM);
TO = VADD(Tm, TN);
T3e = VSUB(Tm, TN);
T3j = VADD(T2V, T2W);
T3p = VADD(T3k, T3o);
T3q = VADD(T3j, T3p);
T3s = VSUB(T3p, T3j);
}
{
V T1f, T1G, T3f, T3g;
T1f = VADD(T11, T1e);
T1G = VADD(T1s, T1F);
T1H = VADD(T1f, T1G);
T3r = VSUB(T1G, T1f);
T3f = VADD(T30, T31);
T3g = VADD(T35, T36);
T3h = VSUB(T3f, T3g);
T3i = VADD(T3f, T3g);
}
ST(&(ri[WS(rs, 8)]), VSUB(TO, T1H), ms, &(ri[0]));
ST(&(ii[WS(rs, 8)]), VSUB(T3q, T3i), ms, &(ii[0]));
ST(&(ri[0]), VADD(TO, T1H), ms, &(ri[0]));
ST(&(ii[0]), VADD(T3i, T3q), ms, &(ii[0]));
ST(&(ri[WS(rs, 12)]), VSUB(T3e, T3h), ms, &(ri[0]));
ST(&(ii[WS(rs, 12)]), VSUB(T3s, T3r), ms, &(ii[0]));
ST(&(ri[WS(rs, 4)]), VADD(T3e, T3h), ms, &(ri[0]));
ST(&(ii[WS(rs, 4)]), VADD(T3r, T3s), ms, &(ii[0]));
}
{
V T2Y, T3a, T3v, T3x, T33, T3b, T38, T3c;
{
V T2U, T2X, T3t, T3u;
T2U = VSUB(T8, Tl);
T2X = VSUB(T2V, T2W);
T2Y = VADD(T2U, T2X);
T3a = VSUB(T2U, T2X);
T3t = VSUB(TM, Tz);
T3u = VSUB(T3o, T3k);
T3v = VADD(T3t, T3u);
T3x = VSUB(T3u, T3t);
}
{
V T2Z, T32, T34, T37;
T2Z = VSUB(T11, T1e);
T32 = VSUB(T30, T31);
T33 = VADD(T2Z, T32);
T3b = VSUB(T32, T2Z);
T34 = VSUB(T1s, T1F);
T37 = VSUB(T35, T36);
T38 = VSUB(T34, T37);
T3c = VADD(T34, T37);
}
{
V T39, T3w, T3d, T3y;
T39 = VADD(T33, T38);
ST(&(ri[WS(rs, 10)]), VFNMS(LDK(KP707106781), T39, T2Y), ms, &(ri[0]));
ST(&(ri[WS(rs, 2)]), VFMA(LDK(KP707106781), T39, T2Y), ms, &(ri[0]));
T3w = VADD(T3b, T3c);
ST(&(ii[WS(rs, 2)]), VFMA(LDK(KP707106781), T3w, T3v), ms, &(ii[0]));
ST(&(ii[WS(rs, 10)]), VFNMS(LDK(KP707106781), T3w, T3v), ms, &(ii[0]));
T3d = VSUB(T3b, T3c);
ST(&(ri[WS(rs, 14)]), VFNMS(LDK(KP707106781), T3d, T3a), ms, &(ri[0]));
ST(&(ri[WS(rs, 6)]), VFMA(LDK(KP707106781), T3d, T3a), ms, &(ri[0]));
T3y = VSUB(T38, T33);
ST(&(ii[WS(rs, 6)]), VFMA(LDK(KP707106781), T3y, T3x), ms, &(ii[0]));
ST(&(ii[WS(rs, 14)]), VFNMS(LDK(KP707106781), T3y, T3x), ms, &(ii[0]));
}
}
{
V T1O, T3B, T3H, T2E, T23, T3C, T2O, T2S, T2H, T3I, T2j, T2B, T2L, T2R, T2y;
V T2C;
{
V T1V, T22, T2b, T2i;
T1O = VSUB(T1I, T1N);
T3B = VSUB(T3z, T3A);
T3H = VADD(T3A, T3z);
T2E = VADD(T1I, T1N);
T1V = VSUB(T1T, T1U);
T22 = VADD(T1W, T21);
T23 = VSUB(T1V, T22);
T3C = VADD(T1V, T22);
{
V T2M, T2N, T2F, T2G;
T2M = VADD(T2r, T2w);
T2N = VSUB(T2o, T2p);
T2O = VFNMS(LDK(KP414213562), T2N, T2M);
T2S = VFMA(LDK(KP414213562), T2M, T2N);
T2F = VADD(T1U, T1T);
T2G = VSUB(T1W, T21);
T2H = VADD(T2F, T2G);
T3I = VSUB(T2G, T2F);
}
T2b = VADD(T29, T2a);
T2i = VSUB(T2c, T2h);
T2j = VFMA(LDK(KP414213562), T2i, T2b);
T2B = VFNMS(LDK(KP414213562), T2b, T2i);
{
V T2J, T2K, T2q, T2x;
T2J = VADD(T2c, T2h);
T2K = VSUB(T29, T2a);
T2L = VFMA(LDK(KP414213562), T2K, T2J);
T2R = VFNMS(LDK(KP414213562), T2J, T2K);
T2q = VADD(T2o, T2p);
T2x = VSUB(T2r, T2w);
T2y = VFNMS(LDK(KP414213562), T2x, T2q);
T2C = VFMA(LDK(KP414213562), T2q, T2x);
}
}
{
V T24, T2z, T3J, T3K;
T24 = VFMA(LDK(KP707106781), T23, T1O);
T2z = VSUB(T2j, T2y);
ST(&(ri[WS(rs, 11)]), VFNMS(LDK(KP923879532), T2z, T24), ms, &(ri[WS(rs, 1)]));
ST(&(ri[WS(rs, 3)]), VFMA(LDK(KP923879532), T2z, T24), ms, &(ri[WS(rs, 1)]));
T3J = VFMA(LDK(KP707106781), T3I, T3H);
T3K = VSUB(T2C, T2B);
ST(&(ii[WS(rs, 3)]), VFMA(LDK(KP923879532), T3K, T3J), ms, &(ii[WS(rs, 1)]));
ST(&(ii[WS(rs, 11)]), VFNMS(LDK(KP923879532), T3K, T3J), ms, &(ii[WS(rs, 1)]));
}
{
V T2A, T2D, T3L, T3M;
T2A = VFNMS(LDK(KP707106781), T23, T1O);
T2D = VADD(T2B, T2C);
ST(&(ri[WS(rs, 7)]), VFNMS(LDK(KP923879532), T2D, T2A), ms, &(ri[WS(rs, 1)]));
ST(&(ri[WS(rs, 15)]), VFMA(LDK(KP923879532), T2D, T2A), ms, &(ri[WS(rs, 1)]));
T3L = VFNMS(LDK(KP707106781), T3I, T3H);
T3M = VADD(T2j, T2y);
ST(&(ii[WS(rs, 7)]), VFNMS(LDK(KP923879532), T3M, T3L), ms, &(ii[WS(rs, 1)]));
ST(&(ii[WS(rs, 15)]), VFMA(LDK(KP923879532), T3M, T3L), ms, &(ii[WS(rs, 1)]));
}
{
V T2I, T2P, T3D, T3E;
T2I = VFMA(LDK(KP707106781), T2H, T2E);
T2P = VADD(T2L, T2O);
ST(&(ri[WS(rs, 9)]), VFNMS(LDK(KP923879532), T2P, T2I), ms, &(ri[WS(rs, 1)]));
ST(&(ri[WS(rs, 1)]), VFMA(LDK(KP923879532), T2P, T2I), ms, &(ri[WS(rs, 1)]));
T3D = VFMA(LDK(KP707106781), T3C, T3B);
T3E = VADD(T2R, T2S);
ST(&(ii[WS(rs, 1)]), VFMA(LDK(KP923879532), T3E, T3D), ms, &(ii[WS(rs, 1)]));
ST(&(ii[WS(rs, 9)]), VFNMS(LDK(KP923879532), T3E, T3D), ms, &(ii[WS(rs, 1)]));
}
{
V T2Q, T2T, T3F, T3G;
T2Q = VFNMS(LDK(KP707106781), T2H, T2E);
T2T = VSUB(T2R, T2S);
ST(&(ri[WS(rs, 13)]), VFNMS(LDK(KP923879532), T2T, T2Q), ms, &(ri[WS(rs, 1)]));
ST(&(ri[WS(rs, 5)]), VFMA(LDK(KP923879532), T2T, T2Q), ms, &(ri[WS(rs, 1)]));
T3F = VFNMS(LDK(KP707106781), T3C, T3B);
T3G = VSUB(T2O, T2L);
ST(&(ii[WS(rs, 5)]), VFMA(LDK(KP923879532), T3G, T3F), ms, &(ii[WS(rs, 1)]));
ST(&(ii[WS(rs, 13)]), VFNMS(LDK(KP923879532), T3G, T3F), ms, &(ii[WS(rs, 1)]));
}
}
}
}
VLEAVE();
}
static const tw_instr twinstr[] = {
VTW(0, 1),
VTW(0, 2),
VTW(0, 3),
VTW(0, 4),
VTW(0, 5),
VTW(0, 6),
VTW(0, 7),
VTW(0, 8),
VTW(0, 9),
VTW(0, 10),
VTW(0, 11),
VTW(0, 12),
VTW(0, 13),
VTW(0, 14),
VTW(0, 15),
{ TW_NEXT, (2 * VL), 0 }
};
static const ct_desc desc = { 16, XSIMD_STRING("t1sv_16"), twinstr, &GENUS, { 104, 30, 70, 0 }, 0, 0, 0 };
void XSIMD(codelet_t1sv_16) (planner *p) {
X(kdft_dit_register) (p, t1sv_16, &desc);
}
#else
/* Generated by: ../../../genfft/gen_twiddle.native -simd -compact -variables 4 -pipeline-latency 8 -n 16 -name t1sv_16 -include dft/simd/ts.h */
/*
* This function contains 174 FP additions, 84 FP multiplications,
* (or, 136 additions, 46 multiplications, 38 fused multiply/add),
* 52 stack variables, 3 constants, and 64 memory accesses
*/
#include "dft/simd/ts.h"
static void t1sv_16(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms)
{
DVK(KP382683432, +0.382683432365089771728459984030398866761344562);
DVK(KP923879532, +0.923879532511286756128183189396788286822416626);
DVK(KP707106781, +0.707106781186547524400844362104849039284835938);
{
INT m;
for (m = mb, W = W + (mb * 30); m < me; m = m + (2 * VL), ri = ri + ((2 * VL) * ms), ii = ii + ((2 * VL) * ms), W = W + ((2 * VL) * 30), MAKE_VOLATILE_STRIDE(32, rs)) {
V T7, T37, T1t, T2U, Ti, T38, T1w, T2R, Tu, T2s, T1C, T2c, TF, T2t, T1H;
V T2d, T1f, T1q, T2B, T2C, T2D, T2E, T1Z, T2j, T24, T2k, TS, T13, T2w, T2x;
V T2y, T2z, T1O, T2g, T1T, T2h;
{
V T1, T2T, T6, T2S;
T1 = LD(&(ri[0]), ms, &(ri[0]));
T2T = LD(&(ii[0]), ms, &(ii[0]));
{
V T3, T5, T2, T4;
T3 = LD(&(ri[WS(rs, 8)]), ms, &(ri[0]));
T5 = LD(&(ii[WS(rs, 8)]), ms, &(ii[0]));
T2 = LDW(&(W[TWVL * 14]));
T4 = LDW(&(W[TWVL * 15]));
T6 = VFMA(T2, T3, VMUL(T4, T5));
T2S = VFNMS(T4, T3, VMUL(T2, T5));
}
T7 = VADD(T1, T6);
T37 = VSUB(T2T, T2S);
T1t = VSUB(T1, T6);
T2U = VADD(T2S, T2T);
}
{
V Tc, T1u, Th, T1v;
{
V T9, Tb, T8, Ta;
T9 = LD(&(ri[WS(rs, 4)]), ms, &(ri[0]));
Tb = LD(&(ii[WS(rs, 4)]), ms, &(ii[0]));
T8 = LDW(&(W[TWVL * 6]));
Ta = LDW(&(W[TWVL * 7]));
Tc = VFMA(T8, T9, VMUL(Ta, Tb));
T1u = VFNMS(Ta, T9, VMUL(T8, Tb));
}
{
V Te, Tg, Td, Tf;
Te = LD(&(ri[WS(rs, 12)]), ms, &(ri[0]));
Tg = LD(&(ii[WS(rs, 12)]), ms, &(ii[0]));
Td = LDW(&(W[TWVL * 22]));
Tf = LDW(&(W[TWVL * 23]));
Th = VFMA(Td, Te, VMUL(Tf, Tg));
T1v = VFNMS(Tf, Te, VMUL(Td, Tg));
}
Ti = VADD(Tc, Th);
T38 = VSUB(Tc, Th);
T1w = VSUB(T1u, T1v);
T2R = VADD(T1u, T1v);
}
{
V To, T1y, Tt, T1z, T1A, T1B;
{
V Tl, Tn, Tk, Tm;
Tl = LD(&(ri[WS(rs, 2)]), ms, &(ri[0]));
Tn = LD(&(ii[WS(rs, 2)]), ms, &(ii[0]));
Tk = LDW(&(W[TWVL * 2]));
Tm = LDW(&(W[TWVL * 3]));
To = VFMA(Tk, Tl, VMUL(Tm, Tn));
T1y = VFNMS(Tm, Tl, VMUL(Tk, Tn));
}
{
V Tq, Ts, Tp, Tr;
Tq = LD(&(ri[WS(rs, 10)]), ms, &(ri[0]));
Ts = LD(&(ii[WS(rs, 10)]), ms, &(ii[0]));
Tp = LDW(&(W[TWVL * 18]));
Tr = LDW(&(W[TWVL * 19]));
Tt = VFMA(Tp, Tq, VMUL(Tr, Ts));
T1z = VFNMS(Tr, Tq, VMUL(Tp, Ts));
}
Tu = VADD(To, Tt);
T2s = VADD(T1y, T1z);
T1A = VSUB(T1y, T1z);
T1B = VSUB(To, Tt);
T1C = VSUB(T1A, T1B);
T2c = VADD(T1B, T1A);
}
{
V Tz, T1E, TE, T1F, T1D, T1G;
{
V Tw, Ty, Tv, Tx;
Tw = LD(&(ri[WS(rs, 14)]), ms, &(ri[0]));
Ty = LD(&(ii[WS(rs, 14)]), ms, &(ii[0]));
Tv = LDW(&(W[TWVL * 26]));
Tx = LDW(&(W[TWVL * 27]));
Tz = VFMA(Tv, Tw, VMUL(Tx, Ty));
T1E = VFNMS(Tx, Tw, VMUL(Tv, Ty));
}
{
V TB, TD, TA, TC;
TB = LD(&(ri[WS(rs, 6)]), ms, &(ri[0]));
TD = LD(&(ii[WS(rs, 6)]), ms, &(ii[0]));
TA = LDW(&(W[TWVL * 10]));
TC = LDW(&(W[TWVL * 11]));
TE = VFMA(TA, TB, VMUL(TC, TD));
T1F = VFNMS(TC, TB, VMUL(TA, TD));
}
TF = VADD(Tz, TE);
T2t = VADD(T1E, T1F);
T1D = VSUB(Tz, TE);
T1G = VSUB(T1E, T1F);
T1H = VADD(T1D, T1G);
T2d = VSUB(T1D, T1G);
}
{
V T19, T20, T1p, T1X, T1e, T21, T1k, T1W;
{
V T16, T18, T15, T17;
T16 = LD(&(ri[WS(rs, 15)]), ms, &(ri[WS(rs, 1)]));
T18 = LD(&(ii[WS(rs, 15)]), ms, &(ii[WS(rs, 1)]));
T15 = LDW(&(W[TWVL * 28]));
T17 = LDW(&(W[TWVL * 29]));
T19 = VFMA(T15, T16, VMUL(T17, T18));
T20 = VFNMS(T17, T16, VMUL(T15, T18));
}
{
V T1m, T1o, T1l, T1n;
T1m = LD(&(ri[WS(rs, 11)]), ms, &(ri[WS(rs, 1)]));
T1o = LD(&(ii[WS(rs, 11)]), ms, &(ii[WS(rs, 1)]));
T1l = LDW(&(W[TWVL * 20]));
T1n = LDW(&(W[TWVL * 21]));
T1p = VFMA(T1l, T1m, VMUL(T1n, T1o));
T1X = VFNMS(T1n, T1m, VMUL(T1l, T1o));
}
{
V T1b, T1d, T1a, T1c;
T1b = LD(&(ri[WS(rs, 7)]), ms, &(ri[WS(rs, 1)]));
T1d = LD(&(ii[WS(rs, 7)]), ms, &(ii[WS(rs, 1)]));
T1a = LDW(&(W[TWVL * 12]));
T1c = LDW(&(W[TWVL * 13]));
T1e = VFMA(T1a, T1b, VMUL(T1c, T1d));
T21 = VFNMS(T1c, T1b, VMUL(T1a, T1d));
}
{
V T1h, T1j, T1g, T1i;
T1h = LD(&(ri[WS(rs, 3)]), ms, &(ri[WS(rs, 1)]));
T1j = LD(&(ii[WS(rs, 3)]), ms, &(ii[WS(rs, 1)]));
T1g = LDW(&(W[TWVL * 4]));
T1i = LDW(&(W[TWVL * 5]));
T1k = VFMA(T1g, T1h, VMUL(T1i, T1j));
T1W = VFNMS(T1i, T1h, VMUL(T1g, T1j));
}
T1f = VADD(T19, T1e);
T1q = VADD(T1k, T1p);
T2B = VSUB(T1f, T1q);
T2C = VADD(T20, T21);
T2D = VADD(T1W, T1X);
T2E = VSUB(T2C, T2D);
{
V T1V, T1Y, T22, T23;
T1V = VSUB(T19, T1e);
T1Y = VSUB(T1W, T1X);
T1Z = VSUB(T1V, T1Y);
T2j = VADD(T1V, T1Y);
T22 = VSUB(T20, T21);
T23 = VSUB(T1k, T1p);
T24 = VADD(T22, T23);
T2k = VSUB(T22, T23);
}
}
{
V TM, T1K, T12, T1R, TR, T1L, TX, T1Q;
{
V TJ, TL, TI, TK;
TJ = LD(&(ri[WS(rs, 1)]), ms, &(ri[WS(rs, 1)]));
TL = LD(&(ii[WS(rs, 1)]), ms, &(ii[WS(rs, 1)]));
TI = LDW(&(W[0]));
TK = LDW(&(W[TWVL * 1]));
TM = VFMA(TI, TJ, VMUL(TK, TL));
T1K = VFNMS(TK, TJ, VMUL(TI, TL));
}
{
V TZ, T11, TY, T10;
TZ = LD(&(ri[WS(rs, 13)]), ms, &(ri[WS(rs, 1)]));
T11 = LD(&(ii[WS(rs, 13)]), ms, &(ii[WS(rs, 1)]));
TY = LDW(&(W[TWVL * 24]));
T10 = LDW(&(W[TWVL * 25]));
T12 = VFMA(TY, TZ, VMUL(T10, T11));
T1R = VFNMS(T10, TZ, VMUL(TY, T11));
}
{
V TO, TQ, TN, TP;
TO = LD(&(ri[WS(rs, 9)]), ms, &(ri[WS(rs, 1)]));
TQ = LD(&(ii[WS(rs, 9)]), ms, &(ii[WS(rs, 1)]));
TN = LDW(&(W[TWVL * 16]));
TP = LDW(&(W[TWVL * 17]));
TR = VFMA(TN, TO, VMUL(TP, TQ));
T1L = VFNMS(TP, TO, VMUL(TN, TQ));
}
{
V TU, TW, TT, TV;
TU = LD(&(ri[WS(rs, 5)]), ms, &(ri[WS(rs, 1)]));
TW = LD(&(ii[WS(rs, 5)]), ms, &(ii[WS(rs, 1)]));
TT = LDW(&(W[TWVL * 8]));
TV = LDW(&(W[TWVL * 9]));
TX = VFMA(TT, TU, VMUL(TV, TW));
T1Q = VFNMS(TV, TU, VMUL(TT, TW));
}
TS = VADD(TM, TR);
T13 = VADD(TX, T12);
T2w = VSUB(TS, T13);
T2x = VADD(T1K, T1L);
T2y = VADD(T1Q, T1R);
T2z = VSUB(T2x, T2y);
{
V T1M, T1N, T1P, T1S;
T1M = VSUB(T1K, T1L);
T1N = VSUB(TX, T12);
T1O = VADD(T1M, T1N);
T2g = VSUB(T1M, T1N);
T1P = VSUB(TM, TR);
T1S = VSUB(T1Q, T1R);
T1T = VSUB(T1P, T1S);
T2h = VADD(T1P, T1S);
}
}
{
V T1J, T27, T3g, T3i, T26, T3h, T2a, T3d;
{
V T1x, T1I, T3e, T3f;
T1x = VSUB(T1t, T1w);
T1I = VMUL(LDK(KP707106781), VSUB(T1C, T1H));
T1J = VADD(T1x, T1I);
T27 = VSUB(T1x, T1I);
T3e = VMUL(LDK(KP707106781), VSUB(T2d, T2c));
T3f = VADD(T38, T37);
T3g = VADD(T3e, T3f);
T3i = VSUB(T3f, T3e);
}
{
V T1U, T25, T28, T29;
T1U = VFMA(LDK(KP923879532), T1O, VMUL(LDK(KP382683432), T1T));
T25 = VFNMS(LDK(KP923879532), T24, VMUL(LDK(KP382683432), T1Z));
T26 = VADD(T1U, T25);
T3h = VSUB(T25, T1U);
T28 = VFNMS(LDK(KP923879532), T1T, VMUL(LDK(KP382683432), T1O));
T29 = VFMA(LDK(KP382683432), T24, VMUL(LDK(KP923879532), T1Z));
T2a = VSUB(T28, T29);
T3d = VADD(T28, T29);
}
ST(&(ri[WS(rs, 11)]), VSUB(T1J, T26), ms, &(ri[WS(rs, 1)]));
ST(&(ii[WS(rs, 11)]), VSUB(T3g, T3d), ms, &(ii[WS(rs, 1)]));
ST(&(ri[WS(rs, 3)]), VADD(T1J, T26), ms, &(ri[WS(rs, 1)]));
ST(&(ii[WS(rs, 3)]), VADD(T3d, T3g), ms, &(ii[WS(rs, 1)]));
ST(&(ri[WS(rs, 15)]), VSUB(T27, T2a), ms, &(ri[WS(rs, 1)]));
ST(&(ii[WS(rs, 15)]), VSUB(T3i, T3h), ms, &(ii[WS(rs, 1)]));
ST(&(ri[WS(rs, 7)]), VADD(T27, T2a), ms, &(ri[WS(rs, 1)]));
ST(&(ii[WS(rs, 7)]), VADD(T3h, T3i), ms, &(ii[WS(rs, 1)]));
}
{
V T2v, T2H, T32, T34, T2G, T33, T2K, T2Z;
{
V T2r, T2u, T30, T31;
T2r = VSUB(T7, Ti);
T2u = VSUB(T2s, T2t);
T2v = VADD(T2r, T2u);
T2H = VSUB(T2r, T2u);
T30 = VSUB(TF, Tu);
T31 = VSUB(T2U, T2R);
T32 = VADD(T30, T31);
T34 = VSUB(T31, T30);
}
{
V T2A, T2F, T2I, T2J;
T2A = VADD(T2w, T2z);
T2F = VSUB(T2B, T2E);
T2G = VMUL(LDK(KP707106781), VADD(T2A, T2F));
T33 = VMUL(LDK(KP707106781), VSUB(T2F, T2A));
T2I = VSUB(T2z, T2w);
T2J = VADD(T2B, T2E);
T2K = VMUL(LDK(KP707106781), VSUB(T2I, T2J));
T2Z = VMUL(LDK(KP707106781), VADD(T2I, T2J));
}
ST(&(ri[WS(rs, 10)]), VSUB(T2v, T2G), ms, &(ri[0]));
ST(&(ii[WS(rs, 10)]), VSUB(T32, T2Z), ms, &(ii[0]));
ST(&(ri[WS(rs, 2)]), VADD(T2v, T2G), ms, &(ri[0]));
ST(&(ii[WS(rs, 2)]), VADD(T2Z, T32), ms, &(ii[0]));
ST(&(ri[WS(rs, 14)]), VSUB(T2H, T2K), ms, &(ri[0]));
ST(&(ii[WS(rs, 14)]), VSUB(T34, T33), ms, &(ii[0]));
ST(&(ri[WS(rs, 6)]), VADD(T2H, T2K), ms, &(ri[0]));
ST(&(ii[WS(rs, 6)]), VADD(T33, T34), ms, &(ii[0]));
}
{
V T2f, T2n, T3a, T3c, T2m, T3b, T2q, T35;
{
V T2b, T2e, T36, T39;
T2b = VADD(T1t, T1w);
T2e = VMUL(LDK(KP707106781), VADD(T2c, T2d));
T2f = VADD(T2b, T2e);
T2n = VSUB(T2b, T2e);
T36 = VMUL(LDK(KP707106781), VADD(T1C, T1H));
T39 = VSUB(T37, T38);
T3a = VADD(T36, T39);
T3c = VSUB(T39, T36);
}
{
V T2i, T2l, T2o, T2p;
T2i = VFMA(LDK(KP382683432), T2g, VMUL(LDK(KP923879532), T2h));
T2l = VFNMS(LDK(KP382683432), T2k, VMUL(LDK(KP923879532), T2j));
T2m = VADD(T2i, T2l);
T3b = VSUB(T2l, T2i);
T2o = VFNMS(LDK(KP382683432), T2h, VMUL(LDK(KP923879532), T2g));
T2p = VFMA(LDK(KP923879532), T2k, VMUL(LDK(KP382683432), T2j));
T2q = VSUB(T2o, T2p);
T35 = VADD(T2o, T2p);
}
ST(&(ri[WS(rs, 9)]), VSUB(T2f, T2m), ms, &(ri[WS(rs, 1)]));
ST(&(ii[WS(rs, 9)]), VSUB(T3a, T35), ms, &(ii[WS(rs, 1)]));
ST(&(ri[WS(rs, 1)]), VADD(T2f, T2m), ms, &(ri[WS(rs, 1)]));
ST(&(ii[WS(rs, 1)]), VADD(T35, T3a), ms, &(ii[WS(rs, 1)]));
ST(&(ri[WS(rs, 13)]), VSUB(T2n, T2q), ms, &(ri[WS(rs, 1)]));
ST(&(ii[WS(rs, 13)]), VSUB(T3c, T3b), ms, &(ii[WS(rs, 1)]));
ST(&(ri[WS(rs, 5)]), VADD(T2n, T2q), ms, &(ri[WS(rs, 1)]));
ST(&(ii[WS(rs, 5)]), VADD(T3b, T3c), ms, &(ii[WS(rs, 1)]));
}
{
V TH, T2L, T2W, T2Y, T1s, T2X, T2O, T2P;
{
V Tj, TG, T2Q, T2V;
Tj = VADD(T7, Ti);
TG = VADD(Tu, TF);
TH = VADD(Tj, TG);
T2L = VSUB(Tj, TG);
T2Q = VADD(T2s, T2t);
T2V = VADD(T2R, T2U);
T2W = VADD(T2Q, T2V);
T2Y = VSUB(T2V, T2Q);
}
{
V T14, T1r, T2M, T2N;
T14 = VADD(TS, T13);
T1r = VADD(T1f, T1q);
T1s = VADD(T14, T1r);
T2X = VSUB(T1r, T14);
T2M = VADD(T2x, T2y);
T2N = VADD(T2C, T2D);
T2O = VSUB(T2M, T2N);
T2P = VADD(T2M, T2N);
}
ST(&(ri[WS(rs, 8)]), VSUB(TH, T1s), ms, &(ri[0]));
ST(&(ii[WS(rs, 8)]), VSUB(T2W, T2P), ms, &(ii[0]));
ST(&(ri[0]), VADD(TH, T1s), ms, &(ri[0]));
ST(&(ii[0]), VADD(T2P, T2W), ms, &(ii[0]));
ST(&(ri[WS(rs, 12)]), VSUB(T2L, T2O), ms, &(ri[0]));
ST(&(ii[WS(rs, 12)]), VSUB(T2Y, T2X), ms, &(ii[0]));
ST(&(ri[WS(rs, 4)]), VADD(T2L, T2O), ms, &(ri[0]));
ST(&(ii[WS(rs, 4)]), VADD(T2X, T2Y), ms, &(ii[0]));
}
}
}
VLEAVE();
}
static const tw_instr twinstr[] = {
VTW(0, 1),
VTW(0, 2),
VTW(0, 3),
VTW(0, 4),
VTW(0, 5),
VTW(0, 6),
VTW(0, 7),
VTW(0, 8),
VTW(0, 9),
VTW(0, 10),
VTW(0, 11),
VTW(0, 12),
VTW(0, 13),
VTW(0, 14),
VTW(0, 15),
{ TW_NEXT, (2 * VL), 0 }
};
static const ct_desc desc = { 16, XSIMD_STRING("t1sv_16"), twinstr, &GENUS, { 136, 46, 38, 0 }, 0, 0, 0 };
void XSIMD(codelet_t1sv_16) (planner *p) {
X(kdft_dit_register) (p, t1sv_16, &desc);
}
#endif
Reference in a new issue Copy permalink