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furnace/extern/fftw/dft/simd/common/n1bv_32.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 10:45:05 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 32 -name n1bv_32 -include dft/simd/n1b.h */
/*
* This function contains 186 FP additions, 98 FP multiplications,
* (or, 88 additions, 0 multiplications, 98 fused multiply/add),
* 58 stack variables, 7 constants, and 64 memory accesses
*/
#include "dft/simd/n1b.h"
static void n1bv_32(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
{
DVK(KP980785280, +0.980785280403230449126182236134239036973933731);
DVK(KP198912367, +0.198912367379658006911597622644676228597850501);
DVK(KP831469612, +0.831469612302545237078788377617905756738560812);
DVK(KP668178637, +0.668178637919298919997757686523080761552472251);
DVK(KP923879532, +0.923879532511286756128183189396788286822416626);
DVK(KP414213562, +0.414213562373095048801688724209698078569671875);
DVK(KP707106781, +0.707106781186547524400844362104849039284835938);
{
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(64, is), MAKE_VOLATILE_STRIDE(64, os)) {
V T1T, T1W, T2K, T2x, T16, T1A, Tb, T1p, TT, T1v, TY, T1w, T27, T2a, T2b;
V T2H, T2O, TC, T1s, TH, T1t, T20, T23, T24, T2E, T2N, T2g, T2j, Tq, T1B;
V T19, T1q, T2A, T2L;
{
V T3, T1R, T14, T1S, T6, T1U, T9, T1V, T15, Ta;
{
V T1, T2, T12, T13;
T1 = LD(&(xi[0]), ivs, &(xi[0]));
T2 = LD(&(xi[WS(is, 16)]), ivs, &(xi[0]));
T3 = VSUB(T1, T2);
T1R = VADD(T1, T2);
T12 = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
T13 = LD(&(xi[WS(is, 24)]), ivs, &(xi[0]));
T14 = VSUB(T12, T13);
T1S = VADD(T12, T13);
}
{
V T4, T5, T7, T8;
T4 = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
T5 = LD(&(xi[WS(is, 20)]), ivs, &(xi[0]));
T6 = VSUB(T4, T5);
T1U = VADD(T4, T5);
T7 = LD(&(xi[WS(is, 28)]), ivs, &(xi[0]));
T8 = LD(&(xi[WS(is, 12)]), ivs, &(xi[0]));
T9 = VSUB(T7, T8);
T1V = VADD(T7, T8);
}
T1T = VADD(T1R, T1S);
T1W = VADD(T1U, T1V);
T2K = VSUB(T1U, T1V);
T2x = VSUB(T1R, T1S);
T15 = VSUB(T6, T9);
T16 = VFMA(LDK(KP707106781), T15, T14);
T1A = VFNMS(LDK(KP707106781), T15, T14);
Ta = VADD(T6, T9);
Tb = VFMA(LDK(KP707106781), Ta, T3);
T1p = VFNMS(LDK(KP707106781), Ta, T3);
}
{
V TL, T25, TW, T26, TO, T28, TR, T29;
{
V TJ, TK, TU, TV;
TJ = LD(&(xi[WS(is, 31)]), ivs, &(xi[WS(is, 1)]));
TK = LD(&(xi[WS(is, 15)]), ivs, &(xi[WS(is, 1)]));
TL = VSUB(TJ, TK);
T25 = VADD(TJ, TK);
TU = LD(&(xi[WS(is, 23)]), ivs, &(xi[WS(is, 1)]));
TV = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
TW = VSUB(TU, TV);
T26 = VADD(TV, TU);
}
{
V TM, TN, TP, TQ;
TM = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
TN = LD(&(xi[WS(is, 19)]), ivs, &(xi[WS(is, 1)]));
TO = VSUB(TM, TN);
T28 = VADD(TM, TN);
TP = LD(&(xi[WS(is, 27)]), ivs, &(xi[WS(is, 1)]));
TQ = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)]));
TR = VSUB(TP, TQ);
T29 = VADD(TP, TQ);
}
{
V TS, TX, T2F, T2G;
TS = VADD(TO, TR);
TT = VFMA(LDK(KP707106781), TS, TL);
T1v = VFNMS(LDK(KP707106781), TS, TL);
TX = VSUB(TR, TO);
TY = VFMA(LDK(KP707106781), TX, TW);
T1w = VFNMS(LDK(KP707106781), TX, TW);
T27 = VADD(T25, T26);
T2a = VADD(T28, T29);
T2b = VSUB(T27, T2a);
T2F = VSUB(T25, T26);
T2G = VSUB(T29, T28);
T2H = VFNMS(LDK(KP414213562), T2G, T2F);
T2O = VFMA(LDK(KP414213562), T2F, T2G);
}
}
{
V Tu, T1Y, TF, T1Z, Tx, T21, TA, T22;
{
V Ts, Tt, TD, TE;
Ts = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
Tt = LD(&(xi[WS(is, 17)]), ivs, &(xi[WS(is, 1)]));
Tu = VSUB(Ts, Tt);
T1Y = VADD(Ts, Tt);
TD = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
TE = LD(&(xi[WS(is, 25)]), ivs, &(xi[WS(is, 1)]));
TF = VSUB(TD, TE);
T1Z = VADD(TD, TE);
}
{
V Tv, Tw, Ty, Tz;
Tv = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
Tw = LD(&(xi[WS(is, 21)]), ivs, &(xi[WS(is, 1)]));
Tx = VSUB(Tv, Tw);
T21 = VADD(Tv, Tw);
Ty = LD(&(xi[WS(is, 29)]), ivs, &(xi[WS(is, 1)]));
Tz = LD(&(xi[WS(is, 13)]), ivs, &(xi[WS(is, 1)]));
TA = VSUB(Ty, Tz);
T22 = VADD(Ty, Tz);
}
{
V TB, TG, T2C, T2D;
TB = VADD(Tx, TA);
TC = VFMA(LDK(KP707106781), TB, Tu);
T1s = VFNMS(LDK(KP707106781), TB, Tu);
TG = VSUB(Tx, TA);
TH = VFMA(LDK(KP707106781), TG, TF);
T1t = VFNMS(LDK(KP707106781), TG, TF);
T20 = VADD(T1Y, T1Z);
T23 = VADD(T21, T22);
T24 = VSUB(T20, T23);
T2C = VSUB(T1Y, T1Z);
T2D = VSUB(T21, T22);
T2E = VFNMS(LDK(KP414213562), T2D, T2C);
T2N = VFMA(LDK(KP414213562), T2C, T2D);
}
}
{
V Te, T2e, To, T2i, Th, T2f, Tl, T2h, Ti, Tp;
{
V Tc, Td, Tm, Tn;
Tc = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
Td = LD(&(xi[WS(is, 18)]), ivs, &(xi[0]));
Te = VSUB(Tc, Td);
T2e = VADD(Tc, Td);
Tm = LD(&(xi[WS(is, 22)]), ivs, &(xi[0]));
Tn = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
To = VSUB(Tm, Tn);
T2i = VADD(Tn, Tm);
}
{
V Tf, Tg, Tj, Tk;
Tf = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
Tg = LD(&(xi[WS(is, 26)]), ivs, &(xi[0]));
Th = VSUB(Tf, Tg);
T2f = VADD(Tf, Tg);
Tj = LD(&(xi[WS(is, 30)]), ivs, &(xi[0]));
Tk = LD(&(xi[WS(is, 14)]), ivs, &(xi[0]));
Tl = VSUB(Tj, Tk);
T2h = VADD(Tj, Tk);
}
T2g = VADD(T2e, T2f);
T2j = VADD(T2h, T2i);
Ti = VFNMS(LDK(KP414213562), Th, Te);
Tp = VFNMS(LDK(KP414213562), To, Tl);
Tq = VADD(Ti, Tp);
T1B = VSUB(Ti, Tp);
{
V T17, T18, T2y, T2z;
T17 = VFMA(LDK(KP414213562), Te, Th);
T18 = VFMA(LDK(KP414213562), Tl, To);
T19 = VSUB(T17, T18);
T1q = VADD(T17, T18);
T2y = VSUB(T2e, T2f);
T2z = VSUB(T2h, T2i);
T2A = VADD(T2y, T2z);
T2L = VSUB(T2y, T2z);
}
}
{
V T2d, T2n, T2m, T2o;
{
V T1X, T2c, T2k, T2l;
T1X = VSUB(T1T, T1W);
T2c = VADD(T24, T2b);
T2d = VFNMS(LDK(KP707106781), T2c, T1X);
T2n = VFMA(LDK(KP707106781), T2c, T1X);
T2k = VSUB(T2g, T2j);
T2l = VSUB(T24, T2b);
T2m = VFNMS(LDK(KP707106781), T2l, T2k);
T2o = VFMA(LDK(KP707106781), T2l, T2k);
}
ST(&(xo[WS(os, 12)]), VFNMSI(T2m, T2d), ovs, &(xo[0]));
ST(&(xo[WS(os, 28)]), VFNMSI(T2o, T2n), ovs, &(xo[0]));
ST(&(xo[WS(os, 20)]), VFMAI(T2m, T2d), ovs, &(xo[0]));
ST(&(xo[WS(os, 4)]), VFMAI(T2o, T2n), ovs, &(xo[0]));
}
{
V T2r, T2v, T2u, T2w;
{
V T2p, T2q, T2s, T2t;
T2p = VADD(T1T, T1W);
T2q = VADD(T2g, T2j);
T2r = VSUB(T2p, T2q);
T2v = VADD(T2p, T2q);
T2s = VADD(T20, T23);
T2t = VADD(T27, T2a);
T2u = VSUB(T2s, T2t);
T2w = VADD(T2s, T2t);
}
ST(&(xo[WS(os, 24)]), VFNMSI(T2u, T2r), ovs, &(xo[0]));
ST(&(xo[0]), VADD(T2v, T2w), ovs, &(xo[0]));
ST(&(xo[WS(os, 8)]), VFMAI(T2u, T2r), ovs, &(xo[0]));
ST(&(xo[WS(os, 16)]), VSUB(T2v, T2w), ovs, &(xo[0]));
}
{
V T2V, T2Z, T2Y, T30;
{
V T2T, T2U, T2W, T2X;
T2T = VFNMS(LDK(KP707106781), T2A, T2x);
T2U = VADD(T2N, T2O);
T2V = VFNMS(LDK(KP923879532), T2U, T2T);
T2Z = VFMA(LDK(KP923879532), T2U, T2T);
T2W = VFNMS(LDK(KP707106781), T2L, T2K);
T2X = VSUB(T2E, T2H);
T2Y = VFMA(LDK(KP923879532), T2X, T2W);
T30 = VFNMS(LDK(KP923879532), T2X, T2W);
}
ST(&(xo[WS(os, 10)]), VFMAI(T2Y, T2V), ovs, &(xo[0]));
ST(&(xo[WS(os, 26)]), VFMAI(T30, T2Z), ovs, &(xo[0]));
ST(&(xo[WS(os, 22)]), VFNMSI(T2Y, T2V), ovs, &(xo[0]));
ST(&(xo[WS(os, 6)]), VFNMSI(T30, T2Z), ovs, &(xo[0]));
}
{
V T2J, T2R, T2Q, T2S;
{
V T2B, T2I, T2M, T2P;
T2B = VFMA(LDK(KP707106781), T2A, T2x);
T2I = VADD(T2E, T2H);
T2J = VFNMS(LDK(KP923879532), T2I, T2B);
T2R = VFMA(LDK(KP923879532), T2I, T2B);
T2M = VFMA(LDK(KP707106781), T2L, T2K);
T2P = VSUB(T2N, T2O);
T2Q = VFNMS(LDK(KP923879532), T2P, T2M);
T2S = VFMA(LDK(KP923879532), T2P, T2M);
}
ST(&(xo[WS(os, 14)]), VFNMSI(T2Q, T2J), ovs, &(xo[0]));
ST(&(xo[WS(os, 2)]), VFMAI(T2S, T2R), ovs, &(xo[0]));
ST(&(xo[WS(os, 18)]), VFMAI(T2Q, T2J), ovs, &(xo[0]));
ST(&(xo[WS(os, 30)]), VFNMSI(T2S, T2R), ovs, &(xo[0]));
}
{
V T1r, T1C, T1M, T1J, T1F, T1K, T1y, T1N;
T1r = VFMA(LDK(KP923879532), T1q, T1p);
T1C = VFNMS(LDK(KP923879532), T1B, T1A);
T1M = VFMA(LDK(KP923879532), T1B, T1A);
T1J = VFNMS(LDK(KP923879532), T1q, T1p);
{
V T1D, T1E, T1u, T1x;
T1D = VFNMS(LDK(KP668178637), T1s, T1t);
T1E = VFNMS(LDK(KP668178637), T1v, T1w);
T1F = VSUB(T1D, T1E);
T1K = VADD(T1D, T1E);
T1u = VFMA(LDK(KP668178637), T1t, T1s);
T1x = VFMA(LDK(KP668178637), T1w, T1v);
T1y = VADD(T1u, T1x);
T1N = VSUB(T1u, T1x);
}
{
V T1z, T1G, T1P, T1Q;
T1z = VFNMS(LDK(KP831469612), T1y, T1r);
T1G = VFNMS(LDK(KP831469612), T1F, T1C);
ST(&(xo[WS(os, 19)]), VFNMSI(T1G, T1z), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 13)]), VFMAI(T1G, T1z), ovs, &(xo[WS(os, 1)]));
T1P = VFNMS(LDK(KP831469612), T1K, T1J);
T1Q = VFMA(LDK(KP831469612), T1N, T1M);
ST(&(xo[WS(os, 5)]), VFMAI(T1Q, T1P), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 27)]), VFNMSI(T1Q, T1P), ovs, &(xo[WS(os, 1)]));
}
{
V T1H, T1I, T1L, T1O;
T1H = VFMA(LDK(KP831469612), T1y, T1r);
T1I = VFMA(LDK(KP831469612), T1F, T1C);
ST(&(xo[WS(os, 3)]), VFNMSI(T1I, T1H), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 29)]), VFMAI(T1I, T1H), ovs, &(xo[WS(os, 1)]));
T1L = VFMA(LDK(KP831469612), T1K, T1J);
T1O = VFNMS(LDK(KP831469612), T1N, T1M);
ST(&(xo[WS(os, 11)]), VFNMSI(T1O, T1L), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 21)]), VFMAI(T1O, T1L), ovs, &(xo[WS(os, 1)]));
}
}
{
V Tr, T1a, T1k, T1h, T1d, T1i, T10, T1l;
Tr = VFMA(LDK(KP923879532), Tq, Tb);
T1a = VFMA(LDK(KP923879532), T19, T16);
T1k = VFNMS(LDK(KP923879532), T19, T16);
T1h = VFNMS(LDK(KP923879532), Tq, Tb);
{
V T1b, T1c, TI, TZ;
T1b = VFMA(LDK(KP198912367), TC, TH);
T1c = VFMA(LDK(KP198912367), TT, TY);
T1d = VSUB(T1b, T1c);
T1i = VADD(T1b, T1c);
TI = VFNMS(LDK(KP198912367), TH, TC);
TZ = VFNMS(LDK(KP198912367), TY, TT);
T10 = VADD(TI, TZ);
T1l = VSUB(TI, TZ);
}
{
V T11, T1e, T1n, T1o;
T11 = VFNMS(LDK(KP980785280), T10, Tr);
T1e = VFNMS(LDK(KP980785280), T1d, T1a);
ST(&(xo[WS(os, 15)]), VFNMSI(T1e, T11), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 17)]), VFMAI(T1e, T11), ovs, &(xo[WS(os, 1)]));
T1n = VFMA(LDK(KP980785280), T1i, T1h);
T1o = VFNMS(LDK(KP980785280), T1l, T1k);
ST(&(xo[WS(os, 7)]), VFNMSI(T1o, T1n), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 25)]), VFMAI(T1o, T1n), ovs, &(xo[WS(os, 1)]));
}
{
V T1f, T1g, T1j, T1m;
T1f = VFMA(LDK(KP980785280), T10, Tr);
T1g = VFMA(LDK(KP980785280), T1d, T1a);
ST(&(xo[WS(os, 31)]), VFNMSI(T1g, T1f), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 1)]), VFMAI(T1g, T1f), ovs, &(xo[WS(os, 1)]));
T1j = VFNMS(LDK(KP980785280), T1i, T1h);
T1m = VFMA(LDK(KP980785280), T1l, T1k);
ST(&(xo[WS(os, 9)]), VFMAI(T1m, T1j), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 23)]), VFNMSI(T1m, T1j), ovs, &(xo[WS(os, 1)]));
}
}
}
}
VLEAVE();
}
static const kdft_desc desc = { 32, XSIMD_STRING("n1bv_32"), { 88, 0, 98, 0 }, &GENUS, 0, 0, 0, 0 };
void XSIMD(codelet_n1bv_32) (planner *p) { X(kdft_register) (p, n1bv_32, &desc);
}
#else
/* Generated by: ../../../genfft/gen_notw_c.native -simd -compact -variables 4 -pipeline-latency 8 -sign 1 -n 32 -name n1bv_32 -include dft/simd/n1b.h */
/*
* This function contains 186 FP additions, 42 FP multiplications,
* (or, 170 additions, 26 multiplications, 16 fused multiply/add),
* 58 stack variables, 7 constants, and 64 memory accesses
*/
#include "dft/simd/n1b.h"
static void n1bv_32(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
{
DVK(KP555570233, +0.555570233019602224742830813948532874374937191);
DVK(KP831469612, +0.831469612302545237078788377617905756738560812);
DVK(KP195090322, +0.195090322016128267848284868477022240927691618);
DVK(KP980785280, +0.980785280403230449126182236134239036973933731);
DVK(KP382683432, +0.382683432365089771728459984030398866761344562);
DVK(KP923879532, +0.923879532511286756128183189396788286822416626);
DVK(KP707106781, +0.707106781186547524400844362104849039284835938);
{
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(64, is), MAKE_VOLATILE_STRIDE(64, os)) {
V T2f, T2k, T2N, T2M, T19, T1B, Tb, T1p, TT, T1v, TY, T1w, T2E, T2F, T2G;
V T24, T2o, TC, T1s, TH, T1t, T2B, T2C, T2D, T1X, T2n, T2I, T2J, Tq, T1A;
V T14, T1q, T2c, T2l;
{
V T3, T2i, T18, T2j, T6, T2d, T9, T2e, T15, Ta;
{
V T1, T2, T16, T17;
T1 = LD(&(xi[0]), ivs, &(xi[0]));
T2 = LD(&(xi[WS(is, 16)]), ivs, &(xi[0]));
T3 = VSUB(T1, T2);
T2i = VADD(T1, T2);
T16 = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
T17 = LD(&(xi[WS(is, 24)]), ivs, &(xi[0]));
T18 = VSUB(T16, T17);
T2j = VADD(T16, T17);
}
{
V T4, T5, T7, T8;
T4 = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
T5 = LD(&(xi[WS(is, 20)]), ivs, &(xi[0]));
T6 = VSUB(T4, T5);
T2d = VADD(T4, T5);
T7 = LD(&(xi[WS(is, 28)]), ivs, &(xi[0]));
T8 = LD(&(xi[WS(is, 12)]), ivs, &(xi[0]));
T9 = VSUB(T7, T8);
T2e = VADD(T7, T8);
}
T2f = VSUB(T2d, T2e);
T2k = VSUB(T2i, T2j);
T2N = VADD(T2d, T2e);
T2M = VADD(T2i, T2j);
T15 = VMUL(LDK(KP707106781), VSUB(T6, T9));
T19 = VSUB(T15, T18);
T1B = VADD(T18, T15);
Ta = VMUL(LDK(KP707106781), VADD(T6, T9));
Tb = VSUB(T3, Ta);
T1p = VADD(T3, Ta);
}
{
V TL, T21, TW, T1Y, TO, T22, TS, T1Z;
{
V TJ, TK, TU, TV;
TJ = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
TK = LD(&(xi[WS(is, 19)]), ivs, &(xi[WS(is, 1)]));
TL = VSUB(TJ, TK);
T21 = VADD(TJ, TK);
TU = LD(&(xi[WS(is, 31)]), ivs, &(xi[WS(is, 1)]));
TV = LD(&(xi[WS(is, 15)]), ivs, &(xi[WS(is, 1)]));
TW = VSUB(TU, TV);
T1Y = VADD(TU, TV);
}
{
V TM, TN, TQ, TR;
TM = LD(&(xi[WS(is, 27)]), ivs, &(xi[WS(is, 1)]));
TN = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)]));
TO = VSUB(TM, TN);
T22 = VADD(TM, TN);
TQ = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
TR = LD(&(xi[WS(is, 23)]), ivs, &(xi[WS(is, 1)]));
TS = VSUB(TQ, TR);
T1Z = VADD(TQ, TR);
}
{
V TP, TX, T20, T23;
TP = VMUL(LDK(KP707106781), VSUB(TL, TO));
TT = VSUB(TP, TS);
T1v = VADD(TS, TP);
TX = VMUL(LDK(KP707106781), VADD(TL, TO));
TY = VSUB(TW, TX);
T1w = VADD(TW, TX);
T2E = VADD(T1Y, T1Z);
T2F = VADD(T21, T22);
T2G = VSUB(T2E, T2F);
T20 = VSUB(T1Y, T1Z);
T23 = VSUB(T21, T22);
T24 = VFMA(LDK(KP923879532), T20, VMUL(LDK(KP382683432), T23));
T2o = VFNMS(LDK(KP382683432), T20, VMUL(LDK(KP923879532), T23));
}
}
{
V Tu, T1U, TF, T1R, Tx, T1V, TB, T1S;
{
V Ts, Tt, TD, TE;
Ts = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
Tt = LD(&(xi[WS(is, 21)]), ivs, &(xi[WS(is, 1)]));
Tu = VSUB(Ts, Tt);
T1U = VADD(Ts, Tt);
TD = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
TE = LD(&(xi[WS(is, 17)]), ivs, &(xi[WS(is, 1)]));
TF = VSUB(TD, TE);
T1R = VADD(TD, TE);
}
{
V Tv, Tw, Tz, TA;
Tv = LD(&(xi[WS(is, 29)]), ivs, &(xi[WS(is, 1)]));
Tw = LD(&(xi[WS(is, 13)]), ivs, &(xi[WS(is, 1)]));
Tx = VSUB(Tv, Tw);
T1V = VADD(Tv, Tw);
Tz = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
TA = LD(&(xi[WS(is, 25)]), ivs, &(xi[WS(is, 1)]));
TB = VSUB(Tz, TA);
T1S = VADD(Tz, TA);
}
{
V Ty, TG, T1T, T1W;
Ty = VMUL(LDK(KP707106781), VSUB(Tu, Tx));
TC = VSUB(Ty, TB);
T1s = VADD(TB, Ty);
TG = VMUL(LDK(KP707106781), VADD(Tu, Tx));
TH = VSUB(TF, TG);
T1t = VADD(TF, TG);
T2B = VADD(T1R, T1S);
T2C = VADD(T1U, T1V);
T2D = VSUB(T2B, T2C);
T1T = VSUB(T1R, T1S);
T1W = VSUB(T1U, T1V);
T1X = VFNMS(LDK(KP382683432), T1W, VMUL(LDK(KP923879532), T1T));
T2n = VFMA(LDK(KP382683432), T1T, VMUL(LDK(KP923879532), T1W));
}
}
{
V Te, T26, To, T29, Th, T27, Tl, T2a, Ti, Tp;
{
V Tc, Td, Tm, Tn;
Tc = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
Td = LD(&(xi[WS(is, 18)]), ivs, &(xi[0]));
Te = VSUB(Tc, Td);
T26 = VADD(Tc, Td);
Tm = LD(&(xi[WS(is, 30)]), ivs, &(xi[0]));
Tn = LD(&(xi[WS(is, 14)]), ivs, &(xi[0]));
To = VSUB(Tm, Tn);
T29 = VADD(Tm, Tn);
}
{
V Tf, Tg, Tj, Tk;
Tf = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
Tg = LD(&(xi[WS(is, 26)]), ivs, &(xi[0]));
Th = VSUB(Tf, Tg);
T27 = VADD(Tf, Tg);
Tj = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
Tk = LD(&(xi[WS(is, 22)]), ivs, &(xi[0]));
Tl = VSUB(Tj, Tk);
T2a = VADD(Tj, Tk);
}
T2I = VADD(T26, T27);
T2J = VADD(T29, T2a);
Ti = VFMA(LDK(KP382683432), Te, VMUL(LDK(KP923879532), Th));
Tp = VFNMS(LDK(KP382683432), To, VMUL(LDK(KP923879532), Tl));
Tq = VSUB(Ti, Tp);
T1A = VADD(Ti, Tp);
{
V T12, T13, T28, T2b;
T12 = VFNMS(LDK(KP382683432), Th, VMUL(LDK(KP923879532), Te));
T13 = VFMA(LDK(KP923879532), To, VMUL(LDK(KP382683432), Tl));
T14 = VSUB(T12, T13);
T1q = VADD(T12, T13);
T28 = VSUB(T26, T27);
T2b = VSUB(T29, T2a);
T2c = VMUL(LDK(KP707106781), VSUB(T28, T2b));
T2l = VMUL(LDK(KP707106781), VADD(T28, T2b));
}
}
{
V T2L, T2R, T2Q, T2S;
{
V T2H, T2K, T2O, T2P;
T2H = VMUL(LDK(KP707106781), VSUB(T2D, T2G));
T2K = VSUB(T2I, T2J);
T2L = VBYI(VSUB(T2H, T2K));
T2R = VBYI(VADD(T2K, T2H));
T2O = VSUB(T2M, T2N);
T2P = VMUL(LDK(KP707106781), VADD(T2D, T2G));
T2Q = VSUB(T2O, T2P);
T2S = VADD(T2O, T2P);
}
ST(&(xo[WS(os, 12)]), VADD(T2L, T2Q), ovs, &(xo[0]));
ST(&(xo[WS(os, 28)]), VSUB(T2S, T2R), ovs, &(xo[0]));
ST(&(xo[WS(os, 20)]), VSUB(T2Q, T2L), ovs, &(xo[0]));
ST(&(xo[WS(os, 4)]), VADD(T2R, T2S), ovs, &(xo[0]));
}
{
V T2h, T2r, T2q, T2s;
{
V T25, T2g, T2m, T2p;
T25 = VSUB(T1X, T24);
T2g = VSUB(T2c, T2f);
T2h = VBYI(VSUB(T25, T2g));
T2r = VBYI(VADD(T2g, T25));
T2m = VSUB(T2k, T2l);
T2p = VSUB(T2n, T2o);
T2q = VSUB(T2m, T2p);
T2s = VADD(T2m, T2p);
}
ST(&(xo[WS(os, 10)]), VADD(T2h, T2q), ovs, &(xo[0]));
ST(&(xo[WS(os, 26)]), VSUB(T2s, T2r), ovs, &(xo[0]));
ST(&(xo[WS(os, 22)]), VSUB(T2q, T2h), ovs, &(xo[0]));
ST(&(xo[WS(os, 6)]), VADD(T2r, T2s), ovs, &(xo[0]));
}
{
V T2V, T2Z, T2Y, T30;
{
V T2T, T2U, T2W, T2X;
T2T = VADD(T2M, T2N);
T2U = VADD(T2I, T2J);
T2V = VSUB(T2T, T2U);
T2Z = VADD(T2T, T2U);
T2W = VADD(T2B, T2C);
T2X = VADD(T2E, T2F);
T2Y = VBYI(VSUB(T2W, T2X));
T30 = VADD(T2W, T2X);
}
ST(&(xo[WS(os, 24)]), VSUB(T2V, T2Y), ovs, &(xo[0]));
ST(&(xo[0]), VADD(T2Z, T30), ovs, &(xo[0]));
ST(&(xo[WS(os, 8)]), VADD(T2V, T2Y), ovs, &(xo[0]));
ST(&(xo[WS(os, 16)]), VSUB(T2Z, T30), ovs, &(xo[0]));
}
{
V T2v, T2z, T2y, T2A;
{
V T2t, T2u, T2w, T2x;
T2t = VADD(T2k, T2l);
T2u = VADD(T1X, T24);
T2v = VADD(T2t, T2u);
T2z = VSUB(T2t, T2u);
T2w = VADD(T2f, T2c);
T2x = VADD(T2n, T2o);
T2y = VBYI(VADD(T2w, T2x));
T2A = VBYI(VSUB(T2x, T2w));
}
ST(&(xo[WS(os, 30)]), VSUB(T2v, T2y), ovs, &(xo[0]));
ST(&(xo[WS(os, 14)]), VADD(T2z, T2A), ovs, &(xo[0]));
ST(&(xo[WS(os, 2)]), VADD(T2v, T2y), ovs, &(xo[0]));
ST(&(xo[WS(os, 18)]), VSUB(T2z, T2A), ovs, &(xo[0]));
}
{
V T1r, T1C, T1M, T1K, T1F, T1N, T1y, T1J;
T1r = VSUB(T1p, T1q);
T1C = VSUB(T1A, T1B);
T1M = VADD(T1p, T1q);
T1K = VADD(T1B, T1A);
{
V T1D, T1E, T1u, T1x;
T1D = VFNMS(LDK(KP195090322), T1s, VMUL(LDK(KP980785280), T1t));
T1E = VFMA(LDK(KP195090322), T1v, VMUL(LDK(KP980785280), T1w));
T1F = VSUB(T1D, T1E);
T1N = VADD(T1D, T1E);
T1u = VFMA(LDK(KP980785280), T1s, VMUL(LDK(KP195090322), T1t));
T1x = VFNMS(LDK(KP195090322), T1w, VMUL(LDK(KP980785280), T1v));
T1y = VSUB(T1u, T1x);
T1J = VADD(T1u, T1x);
}
{
V T1z, T1G, T1P, T1Q;
T1z = VADD(T1r, T1y);
T1G = VBYI(VADD(T1C, T1F));
ST(&(xo[WS(os, 25)]), VSUB(T1z, T1G), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 7)]), VADD(T1z, T1G), ovs, &(xo[WS(os, 1)]));
T1P = VBYI(VADD(T1K, T1J));
T1Q = VADD(T1M, T1N);
ST(&(xo[WS(os, 1)]), VADD(T1P, T1Q), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 31)]), VSUB(T1Q, T1P), ovs, &(xo[WS(os, 1)]));
}
{
V T1H, T1I, T1L, T1O;
T1H = VSUB(T1r, T1y);
T1I = VBYI(VSUB(T1F, T1C));
ST(&(xo[WS(os, 23)]), VSUB(T1H, T1I), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 9)]), VADD(T1H, T1I), ovs, &(xo[WS(os, 1)]));
T1L = VBYI(VSUB(T1J, T1K));
T1O = VSUB(T1M, T1N);
ST(&(xo[WS(os, 15)]), VADD(T1L, T1O), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 17)]), VSUB(T1O, T1L), ovs, &(xo[WS(os, 1)]));
}
}
{
V Tr, T1a, T1k, T1i, T1d, T1l, T10, T1h;
Tr = VSUB(Tb, Tq);
T1a = VSUB(T14, T19);
T1k = VADD(Tb, Tq);
T1i = VADD(T19, T14);
{
V T1b, T1c, TI, TZ;
T1b = VFNMS(LDK(KP555570233), TC, VMUL(LDK(KP831469612), TH));
T1c = VFMA(LDK(KP555570233), TT, VMUL(LDK(KP831469612), TY));
T1d = VSUB(T1b, T1c);
T1l = VADD(T1b, T1c);
TI = VFMA(LDK(KP831469612), TC, VMUL(LDK(KP555570233), TH));
TZ = VFNMS(LDK(KP555570233), TY, VMUL(LDK(KP831469612), TT));
T10 = VSUB(TI, TZ);
T1h = VADD(TI, TZ);
}
{
V T11, T1e, T1n, T1o;
T11 = VADD(Tr, T10);
T1e = VBYI(VADD(T1a, T1d));
ST(&(xo[WS(os, 27)]), VSUB(T11, T1e), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 5)]), VADD(T11, T1e), ovs, &(xo[WS(os, 1)]));
T1n = VBYI(VADD(T1i, T1h));
T1o = VADD(T1k, T1l);
ST(&(xo[WS(os, 3)]), VADD(T1n, T1o), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 29)]), VSUB(T1o, T1n), ovs, &(xo[WS(os, 1)]));
}
{
V T1f, T1g, T1j, T1m;
T1f = VSUB(Tr, T10);
T1g = VBYI(VSUB(T1d, T1a));
ST(&(xo[WS(os, 21)]), VSUB(T1f, T1g), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 11)]), VADD(T1f, T1g), ovs, &(xo[WS(os, 1)]));
T1j = VBYI(VSUB(T1h, T1i));
T1m = VSUB(T1k, T1l);
ST(&(xo[WS(os, 13)]), VADD(T1j, T1m), ovs, &(xo[WS(os, 1)]));
ST(&(xo[WS(os, 19)]), VSUB(T1m, T1j), ovs, &(xo[WS(os, 1)]));
}
}
}
}
VLEAVE();
}
static const kdft_desc desc = { 32, XSIMD_STRING("n1bv_32"), { 170, 26, 16, 0 }, &GENUS, 0, 0, 0, 0 };
void XSIMD(codelet_n1bv_32) (planner *p) { X(kdft_register) (p, n1bv_32, &desc);
}
#endif
Reference in a new issue Copy permalink