etc/furnace
0
0
Fork 0
mirror of https://github.com/tildearrow/furnace.git synced 2024-11-18 18:45:10 +00:00
Code Issues Projects Releases Packages Wiki Activity
furnace/extern/fftw/rdft/scalar/r2cb/hc2cb2_32.c
tildearrow 54e93db207 GUI: try using FFTW for per-chan osc wave center 
not reliable yet
2022-05-31 03:24:29 -05:00

1882 lines
51 KiB
C
Raw Blame History

/*
* 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 10:47:10 EDT 2021 */
#include "rdft/codelet-rdft.h"
#if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
/* Generated by: ../../../genfft/gen_hc2c.native -fma -compact -variables 4 -pipeline-latency 4 -sign 1 -twiddle-log3 -precompute-twiddles -n 32 -dif -name hc2cb2_32 -include rdft/scalar/hc2cb.h */
/*
* This function contains 488 FP additions, 350 FP multiplications,
* (or, 236 additions, 98 multiplications, 252 fused multiply/add),
* 164 stack variables, 7 constants, and 128 memory accesses
*/
#include "rdft/scalar/hc2cb.h"
static void hc2cb2_32(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP980785280, +0.980785280403230449126182236134239036973933731);
DK(KP198912367, +0.198912367379658006911597622644676228597850501);
DK(KP831469612, +0.831469612302545237078788377617905756738560812);
DK(KP668178637, +0.668178637919298919997757686523080761552472251);
DK(KP923879532, +0.923879532511286756128183189396788286822416626);
DK(KP414213562, +0.414213562373095048801688724209698078569671875);
DK(KP707106781, +0.707106781186547524400844362104849039284835938);
{
INT m;
for (m = mb, W = W + ((mb - 1) * 8); m < me; m = m + 1, Rp = Rp + ms, Ip = Ip + ms, Rm = Rm - ms, Im = Im - ms, W = W + 8, MAKE_VOLATILE_STRIDE(128, rs)) {
E T11, T14, T12, T37, T17, T1b, T39, T3a, T3v, T3d, T3x, T15, T16, T5X, T4p;
E T3G, T78, T7e, T8S, T9s, T8P, T8V, T98, T9m, T7I, T7C, T3y, T4b, T3C, T4g;
E T5u, T6b, T5I, T6e, T1a, T1c, T2O, T4r, T4s, T4W, T3J, T3K, T3Y, T5Z, T60;
E T66, T3i, T3q, T3l, T3e, T7S, T8K, T8m, T8E, T5k, T5U, T5R, T5e, T6i, T7s;
E T6O, T7o;
{
E T77, T9l, T7B, T7d, T9r, T7H, T3b, T5d, T19, T3I;
{
E T13, T3F, T38, T3c;
T11 = W[2];
T14 = W[3];
T12 = W[4];
T37 = W[0];
T13 = T11 * T12;
T3F = T37 * T12;
T38 = T37 * T11;
T3c = T37 * T14;
T17 = W[6];
T77 = T37 * T17;
T9l = T12 * T17;
T7B = T11 * T17;
T1b = W[7];
T7d = T37 * T1b;
T9r = T12 * T1b;
T7H = T11 * T1b;
T39 = W[1];
T3a = FNMS(T39, T14, T38);
T3v = FMA(T39, T14, T38);
T3b = T3a * T12;
T5d = T3v * T12;
T3d = FMA(T39, T11, T3c);
T3x = FNMS(T39, T11, T3c);
T15 = W[5];
T19 = T11 * T15;
T3I = T37 * T15;
T16 = FMA(T14, T15, T13);
T5X = FNMS(T14, T15, T13);
T4p = FMA(T39, T15, T3F);
T3G = FNMS(T39, T15, T3F);
}
T78 = FNMS(T39, T1b, T77);
T7e = FMA(T39, T17, T7d);
T8S = FMA(T14, T17, T7H);
T9s = FNMS(T15, T17, T9r);
T8P = FNMS(T14, T1b, T7B);
T8V = FMA(T39, T1b, T77);
T98 = FNMS(T39, T17, T7d);
T9m = FMA(T15, T1b, T9l);
T7I = FNMS(T14, T17, T7H);
T7C = FMA(T14, T1b, T7B);
{
E T3w, T3B, T5Y, T65;
T3w = T3v * T17;
T3y = FNMS(T3x, T1b, T3w);
T4b = FMA(T3x, T1b, T3w);
T3B = T3v * T1b;
T3C = FMA(T3x, T17, T3B);
T4g = FNMS(T3x, T17, T3B);
{
E T5t, T5H, T18, T2N;
T5t = T3a * T17;
T5u = FMA(T3d, T1b, T5t);
T6b = FNMS(T3d, T1b, T5t);
T5H = T3a * T1b;
T5I = FNMS(T3d, T17, T5H);
T6e = FMA(T3d, T17, T5H);
T18 = T16 * T17;
T2N = T16 * T1b;
T1a = FNMS(T14, T12, T19);
T1c = FMA(T1a, T1b, T18);
T2O = FNMS(T1a, T17, T2N);
}
{
E T4q, T4V, T3H, T3X;
T4q = T4p * T17;
T4V = T4p * T1b;
T4r = FNMS(T39, T12, T3I);
T4s = FMA(T4r, T1b, T4q);
T4W = FNMS(T4r, T17, T4V);
T3H = T3G * T17;
T3X = T3G * T1b;
T3J = FMA(T39, T12, T3I);
T3K = FMA(T3J, T1b, T3H);
T3Y = FNMS(T3J, T17, T3X);
}
T5Y = T5X * T17;
T65 = T5X * T1b;
T5Z = FMA(T14, T12, T19);
T60 = FMA(T5Z, T1b, T5Y);
T66 = FNMS(T5Z, T17, T65);
{
E T8D, T8J, T7R, T8l, T3h;
T3h = T3a * T15;
T3i = FNMS(T3d, T12, T3h);
T3q = FMA(T3d, T12, T3h);
T3l = FNMS(T3d, T15, T3b);
T8D = T3l * T17;
T8J = T3l * T1b;
T3e = FMA(T3d, T15, T3b);
T7R = T3e * T17;
T8l = T3e * T1b;
T7S = FMA(T3i, T1b, T7R);
T8K = FNMS(T3q, T17, T8J);
T8m = FNMS(T3i, T17, T8l);
T8E = FMA(T3q, T1b, T8D);
}
{
E T6h, T6N, T7n, T7r, T5j;
T5j = T3v * T15;
T5k = FMA(T3x, T12, T5j);
T5U = FNMS(T3x, T12, T5j);
T5R = FMA(T3x, T15, T5d);
T6h = T5R * T17;
T6N = T5R * T1b;
T5e = FNMS(T3x, T15, T5d);
T7n = T5e * T17;
T7r = T5e * T1b;
T6i = FMA(T5U, T1b, T6h);
T7s = FNMS(T5k, T17, T7r);
T6O = FNMS(T5U, T17, T6N);
T7o = FMA(T5k, T1b, T7n);
}
}
}
{
E Tf, T6j, T7V, T8W, T8p, T99, T1t, T3L, T2X, T3Z, T4Z, T5J, T6W, T7t, T4v;
E T5v, TZ, T7x, T28, T3S, T91, T9d, T2h, T3R, T4Q, T5B, T8a, T8v, T4N, T5C;
E T6J, T6Z, TK, T7w, T2z, T3P, T94, T9c, T2I, T3O, T4J, T5y, T8h, T8u, T4G;
E T5z, T6A, T6Y, Tu, T6P, T82, T9a, T8s, T8X, T1Q, T40, T30, T3M, T52, T5w;
E T6q, T7u, T4C, T5K;
{
E T3, T1d, T2S, T6Q, T6, T2P, T1g, T6R, Td, T6U, T1r, T2V, Ta, T6T, T1m;
E T2U;
{
E T1, T2, T1e, T1f;
T1 = Rp[0];
T2 = Rm[WS(rs, 15)];
T3 = T1 + T2;
T1d = T1 - T2;
{
E T2Q, T2R, T4, T5;
T2Q = Ip[0];
T2R = Im[WS(rs, 15)];
T2S = T2Q + T2R;
T6Q = T2Q - T2R;
T4 = Rp[WS(rs, 8)];
T5 = Rm[WS(rs, 7)];
T6 = T4 + T5;
T2P = T4 - T5;
}
T1e = Ip[WS(rs, 8)];
T1f = Im[WS(rs, 7)];
T1g = T1e + T1f;
T6R = T1e - T1f;
{
E Tb, Tc, T1n, T1o, T1p, T1q;
Tb = Rm[WS(rs, 3)];
Tc = Rp[WS(rs, 12)];
T1n = Tb - Tc;
T1o = Ip[WS(rs, 12)];
T1p = Im[WS(rs, 3)];
T1q = T1o + T1p;
Td = Tb + Tc;
T6U = T1o - T1p;
T1r = T1n - T1q;
T2V = T1n + T1q;
}
{
E T8, T9, T1i, T1j, T1k, T1l;
T8 = Rp[WS(rs, 4)];
T9 = Rm[WS(rs, 11)];
T1i = T8 - T9;
T1j = Ip[WS(rs, 4)];
T1k = Im[WS(rs, 11)];
T1l = T1j + T1k;
Ta = T8 + T9;
T6T = T1j - T1k;
T1m = T1i - T1l;
T2U = T1i + T1l;
}
}
{
E T7, Te, T7T, T7U;
T7 = T3 + T6;
Te = Ta + Td;
Tf = T7 + Te;
T6j = T7 - Te;
T7T = T3 - T6;
T7U = T6U - T6T;
T7V = T7T - T7U;
T8W = T7T + T7U;
}
{
E T8n, T8o, T1h, T1s;
T8n = T6Q - T6R;
T8o = Ta - Td;
T8p = T8n - T8o;
T99 = T8o + T8n;
T1h = T1d - T1g;
T1s = T1m + T1r;
T1t = FNMS(KP707106781, T1s, T1h);
T3L = FMA(KP707106781, T1s, T1h);
}
{
E T2T, T2W, T4X, T4Y;
T2T = T2P + T2S;
T2W = T2U - T2V;
T2X = FNMS(KP707106781, T2W, T2T);
T3Z = FMA(KP707106781, T2W, T2T);
T4X = T2S - T2P;
T4Y = T1m - T1r;
T4Z = FMA(KP707106781, T4Y, T4X);
T5J = FNMS(KP707106781, T4Y, T4X);
}
{
E T6S, T6V, T4t, T4u;
T6S = T6Q + T6R;
T6V = T6T + T6U;
T6W = T6S - T6V;
T7t = T6S + T6V;
T4t = T1d + T1g;
T4u = T2U + T2V;
T4v = FNMS(KP707106781, T4u, T4t);
T5v = FMA(KP707106781, T4u, T4t);
}
}
{
E TR, T87, T1S, T29, T1V, T84, T2c, T6E, TY, T85, T88, T21, T26, T2f, T6H;
E T2e, T86, T89;
{
E TL, TM, TN, TO, TP, TQ;
TL = Rm[0];
TM = Rp[WS(rs, 15)];
TN = TL + TM;
TO = Rp[WS(rs, 7)];
TP = Rm[WS(rs, 8)];
TQ = TO + TP;
TR = TN + TQ;
T87 = TN - TQ;
T1S = TO - TP;
T29 = TL - TM;
}
{
E T1T, T1U, T6C, T2a, T2b, T6D;
T1T = Ip[WS(rs, 15)];
T1U = Im[0];
T6C = T1T - T1U;
T2a = Ip[WS(rs, 7)];
T2b = Im[WS(rs, 8)];
T6D = T2a - T2b;
T1V = T1T + T1U;
T84 = T6C - T6D;
T2c = T2a + T2b;
T6E = T6C + T6D;
}
{
E TU, T1X, T20, T6F, TX, T22, T25, T6G;
{
E TS, TT, T1Y, T1Z;
TS = Rp[WS(rs, 3)];
TT = Rm[WS(rs, 12)];
TU = TS + TT;
T1X = TS - TT;
T1Y = Ip[WS(rs, 3)];
T1Z = Im[WS(rs, 12)];
T20 = T1Y + T1Z;
T6F = T1Y - T1Z;
}
{
E TV, TW, T23, T24;
TV = Rm[WS(rs, 4)];
TW = Rp[WS(rs, 11)];
TX = TV + TW;
T22 = TV - TW;
T23 = Ip[WS(rs, 11)];
T24 = Im[WS(rs, 4)];
T25 = T23 + T24;
T6G = T23 - T24;
}
TY = TU + TX;
T85 = TU - TX;
T88 = T6G - T6F;
T21 = T1X + T20;
T26 = T22 + T25;
T2f = T22 - T25;
T6H = T6F + T6G;
T2e = T1X - T20;
}
TZ = TR + TY;
T7x = T6E + T6H;
{
E T1W, T27, T8Z, T90;
T1W = T1S - T1V;
T27 = T21 - T26;
T28 = FNMS(KP707106781, T27, T1W);
T3S = FMA(KP707106781, T27, T1W);
T8Z = T85 + T84;
T90 = T87 + T88;
T91 = FNMS(KP414213562, T90, T8Z);
T9d = FMA(KP414213562, T8Z, T90);
}
{
E T2d, T2g, T4O, T4P;
T2d = T29 - T2c;
T2g = T2e + T2f;
T2h = FNMS(KP707106781, T2g, T2d);
T3R = FMA(KP707106781, T2g, T2d);
T4O = T1S + T1V;
T4P = T2e - T2f;
T4Q = FNMS(KP707106781, T4P, T4O);
T5B = FMA(KP707106781, T4P, T4O);
}
T86 = T84 - T85;
T89 = T87 - T88;
T8a = FMA(KP414213562, T89, T86);
T8v = FNMS(KP414213562, T86, T89);
{
E T4L, T4M, T6B, T6I;
T4L = T29 + T2c;
T4M = T21 + T26;
T4N = FNMS(KP707106781, T4M, T4L);
T5C = FMA(KP707106781, T4M, T4L);
T6B = TR - TY;
T6I = T6E - T6H;
T6J = T6B + T6I;
T6Z = T6I - T6B;
}
}
{
E TC, T8e, T2j, T2A, T2m, T8b, T2D, T6v, TJ, T8c, T8f, T2s, T2x, T2G, T6y;
E T2F, T8d, T8g;
{
E Tw, Tx, Ty, Tz, TA, TB;
Tw = Rp[WS(rs, 1)];
Tx = Rm[WS(rs, 14)];
Ty = Tw + Tx;
Tz = Rp[WS(rs, 9)];
TA = Rm[WS(rs, 6)];
TB = Tz + TA;
TC = Ty + TB;
T8e = Ty - TB;
T2j = Tz - TA;
T2A = Tw - Tx;
}
{
E T2k, T2l, T6t, T2B, T2C, T6u;
T2k = Ip[WS(rs, 1)];
T2l = Im[WS(rs, 14)];
T6t = T2k - T2l;
T2B = Ip[WS(rs, 9)];
T2C = Im[WS(rs, 6)];
T6u = T2B - T2C;
T2m = T2k + T2l;
T8b = T6t - T6u;
T2D = T2B + T2C;
T6v = T6t + T6u;
}
{
E TF, T2o, T2r, T6w, TI, T2t, T2w, T6x;
{
E TD, TE, T2p, T2q;
TD = Rp[WS(rs, 5)];
TE = Rm[WS(rs, 10)];
TF = TD + TE;
T2o = TD - TE;
T2p = Ip[WS(rs, 5)];
T2q = Im[WS(rs, 10)];
T2r = T2p + T2q;
T6w = T2p - T2q;
}
{
E TG, TH, T2u, T2v;
TG = Rm[WS(rs, 2)];
TH = Rp[WS(rs, 13)];
TI = TG + TH;
T2t = TG - TH;
T2u = Ip[WS(rs, 13)];
T2v = Im[WS(rs, 2)];
T2w = T2u + T2v;
T6x = T2u - T2v;
}
TJ = TF + TI;
T8c = TF - TI;
T8f = T6x - T6w;
T2s = T2o + T2r;
T2x = T2t + T2w;
T2G = T2t - T2w;
T6y = T6w + T6x;
T2F = T2o - T2r;
}
TK = TC + TJ;
T7w = T6v + T6y;
{
E T2n, T2y, T92, T93;
T2n = T2j + T2m;
T2y = T2s - T2x;
T2z = FNMS(KP707106781, T2y, T2n);
T3P = FMA(KP707106781, T2y, T2n);
T92 = T8c + T8b;
T93 = T8e + T8f;
T94 = FMA(KP414213562, T93, T92);
T9c = FNMS(KP414213562, T92, T93);
}
{
E T2E, T2H, T4H, T4I;
T2E = T2A - T2D;
T2H = T2F + T2G;
T2I = FNMS(KP707106781, T2H, T2E);
T3O = FMA(KP707106781, T2H, T2E);
T4H = T2m - T2j;
T4I = T2G - T2F;
T4J = FNMS(KP707106781, T4I, T4H);
T5y = FMA(KP707106781, T4I, T4H);
}
T8d = T8b - T8c;
T8g = T8e - T8f;
T8h = FNMS(KP414213562, T8g, T8d);
T8u = FMA(KP414213562, T8d, T8g);
{
E T4E, T4F, T6s, T6z;
T4E = T2A + T2D;
T4F = T2s + T2x;
T4G = FNMS(KP707106781, T4F, T4E);
T5z = FMA(KP707106781, T4F, T4E);
T6s = TC - TJ;
T6z = T6v - T6y;
T6A = T6s - T6z;
T6Y = T6s + T6z;
}
}
{
E Ti, T6n, Tl, T6o, T1J, T1O, T80, T7Z, T4x, T4w, Tp, T6k, Ts, T6l, T1y;
E T1D, T7X, T7W, T4A, T4z;
{
E T1K, T1I, T1F, T1N;
{
E Tg, Th, T1G, T1H;
Tg = Rp[WS(rs, 2)];
Th = Rm[WS(rs, 13)];
Ti = Tg + Th;
T1K = Tg - Th;
T1G = Ip[WS(rs, 2)];
T1H = Im[WS(rs, 13)];
T1I = T1G + T1H;
T6n = T1G - T1H;
}
{
E Tj, Tk, T1L, T1M;
Tj = Rp[WS(rs, 10)];
Tk = Rm[WS(rs, 5)];
Tl = Tj + Tk;
T1F = Tj - Tk;
T1L = Ip[WS(rs, 10)];
T1M = Im[WS(rs, 5)];
T1N = T1L + T1M;
T6o = T1L - T1M;
}
T1J = T1F + T1I;
T1O = T1K - T1N;
T80 = T6n - T6o;
T7Z = Ti - Tl;
T4x = T1K + T1N;
T4w = T1I - T1F;
}
{
E T1z, T1x, T1u, T1C;
{
E Tn, To, T1v, T1w;
Tn = Rm[WS(rs, 1)];
To = Rp[WS(rs, 14)];
Tp = Tn + To;
T1z = Tn - To;
T1v = Ip[WS(rs, 14)];
T1w = Im[WS(rs, 1)];
T1x = T1v + T1w;
T6k = T1v - T1w;
}
{
E Tq, Tr, T1A, T1B;
Tq = Rp[WS(rs, 6)];
Tr = Rm[WS(rs, 9)];
Ts = Tq + Tr;
T1u = Tq - Tr;
T1A = Ip[WS(rs, 6)];
T1B = Im[WS(rs, 9)];
T1C = T1A + T1B;
T6l = T1A - T1B;
}
T1y = T1u - T1x;
T1D = T1z - T1C;
T7X = Tp - Ts;
T7W = T6k - T6l;
T4A = T1z + T1C;
T4z = T1u + T1x;
}
{
E Tm, Tt, T7Y, T81;
Tm = Ti + Tl;
Tt = Tp + Ts;
Tu = Tm + Tt;
T6P = Tm - Tt;
T7Y = T7W - T7X;
T81 = T7Z + T80;
T82 = T7Y - T81;
T9a = T81 + T7Y;
}
{
E T8q, T8r, T1E, T1P;
T8q = T7Z - T80;
T8r = T7X + T7W;
T8s = T8q - T8r;
T8X = T8q + T8r;
T1E = FNMS(KP414213562, T1D, T1y);
T1P = FMA(KP414213562, T1O, T1J);
T1Q = T1E - T1P;
T40 = T1P + T1E;
}
{
E T2Y, T2Z, T50, T51;
T2Y = FNMS(KP414213562, T1J, T1O);
T2Z = FMA(KP414213562, T1y, T1D);
T30 = T2Y - T2Z;
T3M = T2Y + T2Z;
T50 = FMA(KP414213562, T4w, T4x);
T51 = FMA(KP414213562, T4z, T4A);
T52 = T50 - T51;
T5w = T50 + T51;
}
{
E T6m, T6p, T4y, T4B;
T6m = T6k + T6l;
T6p = T6n + T6o;
T6q = T6m - T6p;
T7u = T6p + T6m;
T4y = FNMS(KP414213562, T4x, T4w);
T4B = FNMS(KP414213562, T4A, T4z);
T4C = T4y + T4B;
T5K = T4B - T4y;
}
}
{
E Tv, T10, T7p, T7v, T7y, T7z, T7q, T7A;
Tv = Tf + Tu;
T10 = TK + TZ;
T7p = Tv - T10;
T7v = T7t + T7u;
T7y = T7w + T7x;
T7z = T7v - T7y;
Rp[0] = Tv + T10;
Rm[0] = T7v + T7y;
T7q = T7o * T7p;
Rp[WS(rs, 8)] = FNMS(T7s, T7z, T7q);
T7A = T7s * T7p;
Rm[WS(rs, 8)] = FMA(T7o, T7z, T7A);
}
{
E T9p, T9x, T9v, T9z;
{
E T9n, T9o, T9t, T9u;
T9n = FMA(KP707106781, T8X, T8W);
T9o = T9c + T9d;
T9p = FNMS(KP923879532, T9o, T9n);
T9x = FMA(KP923879532, T9o, T9n);
T9t = FMA(KP707106781, T9a, T99);
T9u = T94 + T91;
T9v = FNMS(KP923879532, T9u, T9t);
T9z = FMA(KP923879532, T9u, T9t);
}
{
E T9q, T9w, T9y, T9A;
T9q = T9m * T9p;
Rp[WS(rs, 9)] = FNMS(T9s, T9v, T9q);
T9w = T9m * T9v;
Rm[WS(rs, 9)] = FMA(T9s, T9p, T9w);
T9y = T3v * T9x;
Rp[WS(rs, 1)] = FNMS(T3x, T9z, T9y);
T9A = T3v * T9z;
Rm[WS(rs, 1)] = FMA(T3x, T9x, T9A);
}
}
{
E T8H, T8Q, T8N, T8T;
{
E T8F, T8G, T8L, T8M;
T8F = FNMS(KP707106781, T82, T7V);
T8G = T8u + T8v;
T8H = FNMS(KP923879532, T8G, T8F);
T8Q = FMA(KP923879532, T8G, T8F);
T8L = FNMS(KP707106781, T8s, T8p);
T8M = T8h + T8a;
T8N = FNMS(KP923879532, T8M, T8L);
T8T = FMA(KP923879532, T8M, T8L);
}
{
E T8I, T8O, T8R, T8U;
T8I = T8E * T8H;
Rp[WS(rs, 7)] = FNMS(T8K, T8N, T8I);
T8O = T8E * T8N;
Rm[WS(rs, 7)] = FMA(T8K, T8H, T8O);
T8R = T8P * T8Q;
Rp[WS(rs, 15)] = FNMS(T8S, T8T, T8R);
T8U = T8P * T8T;
Rm[WS(rs, 15)] = FMA(T8S, T8Q, T8U);
}
}
{
E T7b, T7j, T7h, T7l;
{
E T79, T7a, T7f, T7g;
T79 = T6j - T6q;
T7a = T6Z - T6Y;
T7b = FNMS(KP707106781, T7a, T79);
T7j = FMA(KP707106781, T7a, T79);
T7f = T6W - T6P;
T7g = T6A - T6J;
T7h = FNMS(KP707106781, T7g, T7f);
T7l = FMA(KP707106781, T7g, T7f);
}
{
E T7c, T7i, T7k, T7m;
T7c = T78 * T7b;
Rp[WS(rs, 14)] = FNMS(T7e, T7h, T7c);
T7i = T78 * T7h;
Rm[WS(rs, 14)] = FMA(T7e, T7b, T7i);
T7k = T5X * T7j;
Rp[WS(rs, 6)] = FNMS(T5Z, T7l, T7k);
T7m = T5X * T7l;
Rm[WS(rs, 6)] = FMA(T5Z, T7j, T7m);
}
}
{
E T96, T9h, T9f, T9j;
{
E T8Y, T95, T9b, T9e;
T8Y = FNMS(KP707106781, T8X, T8W);
T95 = T91 - T94;
T96 = FNMS(KP923879532, T95, T8Y);
T9h = FMA(KP923879532, T95, T8Y);
T9b = FNMS(KP707106781, T9a, T99);
T9e = T9c - T9d;
T9f = FNMS(KP923879532, T9e, T9b);
T9j = FMA(KP923879532, T9e, T9b);
}
{
E T97, T9g, T9i, T9k;
T97 = T8V * T96;
Rp[WS(rs, 13)] = FNMS(T98, T9f, T97);
T9g = T98 * T96;
Rm[WS(rs, 13)] = FMA(T8V, T9f, T9g);
T9i = T3G * T9h;
Rp[WS(rs, 5)] = FNMS(T3J, T9j, T9i);
T9k = T3J * T9h;
Rm[WS(rs, 5)] = FMA(T3G, T9j, T9k);
}
}
{
E T6L, T73, T71, T75;
{
E T6r, T6K, T6X, T70;
T6r = T6j + T6q;
T6K = T6A + T6J;
T6L = FNMS(KP707106781, T6K, T6r);
T73 = FMA(KP707106781, T6K, T6r);
T6X = T6P + T6W;
T70 = T6Y + T6Z;
T71 = FNMS(KP707106781, T70, T6X);
T75 = FMA(KP707106781, T70, T6X);
}
{
E T6M, T72, T74, T76;
T6M = T6i * T6L;
Rp[WS(rs, 10)] = FNMS(T6O, T71, T6M);
T72 = T6O * T6L;
Rm[WS(rs, 10)] = FMA(T6i, T71, T72);
T74 = T3a * T73;
Rp[WS(rs, 2)] = FNMS(T3d, T75, T74);
T76 = T3d * T73;
Rm[WS(rs, 2)] = FMA(T3a, T75, T76);
}
}
{
E T7F, T7N, T7L, T7P;
{
E T7D, T7E, T7J, T7K;
T7D = Tf - Tu;
T7E = T7x - T7w;
T7F = T7D - T7E;
T7N = T7D + T7E;
T7J = T7t - T7u;
T7K = TK - TZ;
T7L = T7J - T7K;
T7P = T7K + T7J;
}
{
E T7G, T7M, T7O, T7Q;
T7G = T7C * T7F;
Rp[WS(rs, 12)] = FNMS(T7I, T7L, T7G);
T7M = T7C * T7L;
Rm[WS(rs, 12)] = FMA(T7I, T7F, T7M);
T7O = T4p * T7N;
Rp[WS(rs, 4)] = FNMS(T4r, T7P, T7O);
T7Q = T4p * T7P;
Rm[WS(rs, 4)] = FMA(T4r, T7N, T7Q);
}
}
{
E T8j, T8z, T8x, T8B;
{
E T83, T8i, T8t, T8w;
T83 = FMA(KP707106781, T82, T7V);
T8i = T8a - T8h;
T8j = FNMS(KP923879532, T8i, T83);
T8z = FMA(KP923879532, T8i, T83);
T8t = FMA(KP707106781, T8s, T8p);
T8w = T8u - T8v;
T8x = FNMS(KP923879532, T8w, T8t);
T8B = FMA(KP923879532, T8w, T8t);
}
{
E T8k, T8y, T8A, T8C;
T8k = T7S * T8j;
Rp[WS(rs, 11)] = FNMS(T8m, T8x, T8k);
T8y = T8m * T8j;
Rm[WS(rs, 11)] = FMA(T7S, T8x, T8y);
T8A = T16 * T8z;
Rp[WS(rs, 3)] = FNMS(T1a, T8B, T8A);
T8C = T1a * T8z;
Rm[WS(rs, 3)] = FMA(T16, T8B, T8C);
}
}
{
E T3r, T2L, T3s, T3f, T35, T3z, T3j, T3o;
T3r = FNMS(KP923879532, T30, T2X);
{
E T1R, T2i, T2J, T2K;
T1R = FMA(KP923879532, T1Q, T1t);
T2i = FMA(KP668178637, T2h, T28);
T2J = FNMS(KP668178637, T2I, T2z);
T2K = T2i - T2J;
T2L = FNMS(KP831469612, T2K, T1R);
T3s = T2J + T2i;
T3f = FMA(KP831469612, T2K, T1R);
}
{
E T31, T3m, T34, T3n, T32, T33;
T31 = FMA(KP923879532, T30, T2X);
T3m = FNMS(KP923879532, T1Q, T1t);
T32 = FMA(KP668178637, T2z, T2I);
T33 = FNMS(KP668178637, T28, T2h);
T34 = T32 - T33;
T3n = T32 + T33;
T35 = FNMS(KP831469612, T34, T31);
T3z = FMA(KP831469612, T3n, T3m);
T3j = FMA(KP831469612, T34, T31);
T3o = FNMS(KP831469612, T3n, T3m);
}
{
E T2M, T36, T3g, T3k;
T2M = T1c * T2L;
Ip[WS(rs, 10)] = FNMS(T2O, T35, T2M);
T36 = T1c * T35;
Im[WS(rs, 10)] = FMA(T2O, T2L, T36);
T3g = T3e * T3f;
Ip[WS(rs, 2)] = FNMS(T3i, T3j, T3g);
T3k = T3e * T3j;
Im[WS(rs, 2)] = FMA(T3i, T3f, T3k);
{
E T3A, T3E, T3D, T3p, T3u, T3t;
T3A = T3y * T3z;
T3E = T3C * T3z;
T3D = FMA(KP831469612, T3s, T3r);
Ip[WS(rs, 14)] = FNMS(T3C, T3D, T3A);
Im[WS(rs, 14)] = FMA(T3y, T3D, T3E);
T3p = T3l * T3o;
T3u = T3q * T3o;
T3t = FNMS(KP831469612, T3s, T3r);
Ip[WS(rs, 6)] = FNMS(T3q, T3t, T3p);
Im[WS(rs, 6)] = FMA(T3l, T3t, T3u);
}
}
}
{
E T53, T56, T5p, T5h, T4T, T5r, T59, T5n;
T53 = FMA(KP923879532, T52, T4Z);
{
E T5f, T54, T55, T5g;
T5f = FMA(KP923879532, T4C, T4v);
T54 = FMA(KP668178637, T4G, T4J);
T55 = FMA(KP668178637, T4N, T4Q);
T5g = T54 + T55;
T56 = T54 - T55;
T5p = FMA(KP831469612, T5g, T5f);
T5h = FNMS(KP831469612, T5g, T5f);
}
{
E T4D, T5l, T4S, T5m, T4K, T4R;
T4D = FNMS(KP923879532, T4C, T4v);
T5l = FNMS(KP923879532, T52, T4Z);
T4K = FNMS(KP668178637, T4J, T4G);
T4R = FNMS(KP668178637, T4Q, T4N);
T4S = T4K + T4R;
T5m = T4K - T4R;
T4T = FNMS(KP831469612, T4S, T4D);
T5r = FNMS(KP831469612, T5m, T5l);
T59 = FMA(KP831469612, T4S, T4D);
T5n = FMA(KP831469612, T5m, T5l);
}
{
E T5i, T5o, T5q, T5s;
T5i = T5e * T5h;
Ip[WS(rs, 5)] = FNMS(T5k, T5n, T5i);
T5o = T5e * T5n;
Im[WS(rs, 5)] = FMA(T5k, T5h, T5o);
T5q = T17 * T5p;
Ip[WS(rs, 13)] = FNMS(T1b, T5r, T5q);
T5s = T17 * T5r;
Im[WS(rs, 13)] = FMA(T1b, T5p, T5s);
{
E T5a, T5c, T5b, T4U, T58, T57;
T5a = T11 * T59;
T5c = T14 * T59;
T5b = FMA(KP831469612, T56, T53);
Ip[WS(rs, 1)] = FNMS(T14, T5b, T5a);
Im[WS(rs, 1)] = FMA(T11, T5b, T5c);
T4U = T4s * T4T;
T58 = T4W * T4T;
T57 = FNMS(KP831469612, T56, T53);
Ip[WS(rs, 9)] = FNMS(T4W, T57, T4U);
Im[WS(rs, 9)] = FMA(T4s, T57, T58);
}
}
}
{
E T41, T44, T4l, T4e, T3V, T4n, T47, T4j;
T41 = FMA(KP923879532, T40, T3Z);
{
E T4c, T42, T43, T4d;
T4c = FNMS(KP923879532, T3M, T3L);
T42 = FMA(KP198912367, T3O, T3P);
T43 = FNMS(KP198912367, T3R, T3S);
T4d = T43 - T42;
T44 = T42 + T43;
T4l = FMA(KP980785280, T4d, T4c);
T4e = FNMS(KP980785280, T4d, T4c);
}
{
E T3N, T4h, T3U, T4i, T3Q, T3T;
T3N = FMA(KP923879532, T3M, T3L);
T4h = FNMS(KP923879532, T40, T3Z);
T3Q = FNMS(KP198912367, T3P, T3O);
T3T = FMA(KP198912367, T3S, T3R);
T3U = T3Q + T3T;
T4i = T3Q - T3T;
T3V = FNMS(KP980785280, T3U, T3N);
T4n = FMA(KP980785280, T4i, T4h);
T47 = FMA(KP980785280, T3U, T3N);
T4j = FNMS(KP980785280, T4i, T4h);
}
{
E T4f, T4k, T4m, T4o;
T4f = T4b * T4e;
Ip[WS(rs, 12)] = FNMS(T4g, T4j, T4f);
T4k = T4b * T4j;
Im[WS(rs, 12)] = FMA(T4g, T4e, T4k);
T4m = T12 * T4l;
Ip[WS(rs, 4)] = FNMS(T15, T4n, T4m);
T4o = T12 * T4n;
Im[WS(rs, 4)] = FMA(T15, T4l, T4o);
{
E T48, T4a, T49, T3W, T46, T45;
T48 = T37 * T47;
T4a = T39 * T47;
T49 = FMA(KP980785280, T44, T41);
Ip[0] = FNMS(T39, T49, T48);
Im[0] = FMA(T37, T49, T4a);
T3W = T3K * T3V;
T46 = T3Y * T3V;
T45 = FNMS(KP980785280, T44, T41);
Ip[WS(rs, 8)] = FNMS(T3Y, T45, T3W);
Im[WS(rs, 8)] = FMA(T3K, T45, T46);
}
}
}
{
E T5L, T5O, T6c, T63, T5F, T6f, T5S, T69;
T5L = FMA(KP923879532, T5K, T5J);
{
E T61, T5M, T5N, T62;
T61 = FMA(KP923879532, T5w, T5v);
T5M = FMA(KP198912367, T5y, T5z);
T5N = FMA(KP198912367, T5B, T5C);
T62 = T5M + T5N;
T5O = T5M - T5N;
T6c = FMA(KP980785280, T62, T61);
T63 = FNMS(KP980785280, T62, T61);
}
{
E T5x, T67, T5E, T68, T5A, T5D;
T5x = FNMS(KP923879532, T5w, T5v);
T67 = FNMS(KP923879532, T5K, T5J);
T5A = FNMS(KP198912367, T5z, T5y);
T5D = FNMS(KP198912367, T5C, T5B);
T5E = T5A + T5D;
T68 = T5D - T5A;
T5F = FMA(KP980785280, T5E, T5x);
T6f = FNMS(KP980785280, T68, T67);
T5S = FNMS(KP980785280, T5E, T5x);
T69 = FMA(KP980785280, T68, T67);
}
{
E T64, T6a, T6d, T6g;
T64 = T60 * T63;
Ip[WS(rs, 7)] = FNMS(T66, T69, T64);
T6a = T60 * T69;
Im[WS(rs, 7)] = FMA(T66, T63, T6a);
T6d = T6b * T6c;
Ip[WS(rs, 15)] = FNMS(T6e, T6f, T6d);
T6g = T6b * T6f;
Im[WS(rs, 15)] = FMA(T6e, T6c, T6g);
{
E T5T, T5W, T5V, T5G, T5Q, T5P;
T5T = T5R * T5S;
T5W = T5U * T5S;
T5V = FMA(KP980785280, T5O, T5L);
Ip[WS(rs, 3)] = FNMS(T5U, T5V, T5T);
Im[WS(rs, 3)] = FMA(T5R, T5V, T5W);
T5G = T5u * T5F;
T5Q = T5I * T5F;
T5P = FNMS(KP980785280, T5O, T5L);
Ip[WS(rs, 11)] = FNMS(T5I, T5P, T5G);
Im[WS(rs, 11)] = FMA(T5u, T5P, T5Q);
}
}
}
}
}
}
}
static const tw_instr twinstr[] = {
{ TW_CEXP, 1, 1 },
{ TW_CEXP, 1, 3 },
{ TW_CEXP, 1, 9 },
{ TW_CEXP, 1, 27 },
{ TW_NEXT, 1, 0 }
};
static const hc2c_desc desc = { 32, "hc2cb2_32", twinstr, &GENUS, { 236, 98, 252, 0 } };
void X(codelet_hc2cb2_32) (planner *p) {
X(khc2c_register) (p, hc2cb2_32, &desc, HC2C_VIA_RDFT);
}
#else
/* Generated by: ../../../genfft/gen_hc2c.native -compact -variables 4 -pipeline-latency 4 -sign 1 -twiddle-log3 -precompute-twiddles -n 32 -dif -name hc2cb2_32 -include rdft/scalar/hc2cb.h */
/*
* This function contains 488 FP additions, 280 FP multiplications,
* (or, 376 additions, 168 multiplications, 112 fused multiply/add),
* 160 stack variables, 7 constants, and 128 memory accesses
*/
#include "rdft/scalar/hc2cb.h"
static void hc2cb2_32(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP555570233, +0.555570233019602224742830813948532874374937191);
DK(KP831469612, +0.831469612302545237078788377617905756738560812);
DK(KP980785280, +0.980785280403230449126182236134239036973933731);
DK(KP195090322, +0.195090322016128267848284868477022240927691618);
DK(KP923879532, +0.923879532511286756128183189396788286822416626);
DK(KP382683432, +0.382683432365089771728459984030398866761344562);
DK(KP707106781, +0.707106781186547524400844362104849039284835938);
{
INT m;
for (m = mb, W = W + ((mb - 1) * 8); m < me; m = m + 1, Rp = Rp + ms, Ip = Ip + ms, Rm = Rm - ms, Im = Im - ms, W = W + 8, MAKE_VOLATILE_STRIDE(128, rs)) {
E T11, T14, T12, T15, T17, T2z, T2B, T1c, T18, T1d, T1g, T1k, T2F, T2L, T3t;
E T4H, T3h, T3V, T3b, T4v, T4T, T4X, T6t, T71, T6z, T75, T81, T8x, T8f, T8z;
E T2R, T2V, T8p, T8t, T4r, T4t, T53, T69, T3n, T3r, T7P, T7T, T4P, T4R, T6F;
E T6R, T1f, T2X, T1j, T2Y, T1l, T31, T2d, T2Z, T49, T4h, T4c, T4i, T4d, T4n;
E T4f, T4j;
{
E T2P, T3q, T2U, T3l, T2Q, T3p, T2T, T3m, T2D, T3g, T2K, T39, T2E, T3f, T2J;
E T3a;
{
E T13, T1b, T16, T1a;
T11 = W[0];
T14 = W[1];
T12 = W[2];
T15 = W[3];
T13 = T11 * T12;
T1b = T14 * T12;
T16 = T14 * T15;
T1a = T11 * T15;
T17 = T13 + T16;
T2z = T13 - T16;
T2B = T1a + T1b;
T1c = T1a - T1b;
T18 = W[4];
T2P = T12 * T18;
T3q = T14 * T18;
T2U = T15 * T18;
T3l = T11 * T18;
T1d = W[5];
T2Q = T15 * T1d;
T3p = T11 * T1d;
T2T = T12 * T1d;
T3m = T14 * T1d;
T1g = W[6];
T2D = T11 * T1g;
T3g = T15 * T1g;
T2K = T14 * T1g;
T39 = T12 * T1g;
T1k = W[7];
T2E = T14 * T1k;
T3f = T12 * T1k;
T2J = T11 * T1k;
T3a = T15 * T1k;
}
T2F = T2D - T2E;
T2L = T2J + T2K;
T3t = T39 - T3a;
T4H = T2J - T2K;
T3h = T3f - T3g;
T3V = T3f + T3g;
T3b = T39 + T3a;
T4v = T2D + T2E;
T4T = FMA(T18, T1g, T1d * T1k);
T4X = FNMS(T1d, T1g, T18 * T1k);
{
E T6r, T6s, T6x, T6y;
T6r = T17 * T1g;
T6s = T1c * T1k;
T6t = T6r - T6s;
T71 = T6r + T6s;
T6x = T17 * T1k;
T6y = T1c * T1g;
T6z = T6x + T6y;
T75 = T6x - T6y;
}
{
E T7Z, T80, T8d, T8e;
T7Z = T2z * T1g;
T80 = T2B * T1k;
T81 = T7Z + T80;
T8x = T7Z - T80;
T8d = T2z * T1k;
T8e = T2B * T1g;
T8f = T8d - T8e;
T8z = T8d + T8e;
T2R = T2P - T2Q;
T2V = T2T + T2U;
T8p = FMA(T2R, T1g, T2V * T1k);
T8t = FNMS(T2V, T1g, T2R * T1k);
}
T4r = T2P + T2Q;
T4t = T2T - T2U;
T53 = FMA(T4r, T1g, T4t * T1k);
T69 = FNMS(T4t, T1g, T4r * T1k);
T3n = T3l + T3m;
T3r = T3p - T3q;
T7P = FMA(T3n, T1g, T3r * T1k);
T7T = FNMS(T3r, T1g, T3n * T1k);
T4P = T3l - T3m;
T4R = T3p + T3q;
T6F = FMA(T4P, T1g, T4R * T1k);
T6R = FNMS(T4R, T1g, T4P * T1k);
{
E T19, T1e, T1h, T1i;
T19 = T17 * T18;
T1e = T1c * T1d;
T1f = T19 + T1e;
T2X = T19 - T1e;
T1h = T17 * T1d;
T1i = T1c * T18;
T1j = T1h - T1i;
T2Y = T1h + T1i;
}
T1l = FMA(T1f, T1g, T1j * T1k);
T31 = FNMS(T2Y, T1g, T2X * T1k);
T2d = FNMS(T1j, T1g, T1f * T1k);
T2Z = FMA(T2X, T1g, T2Y * T1k);
{
E T47, T48, T4a, T4b;
T47 = T2z * T18;
T48 = T2B * T1d;
T49 = T47 - T48;
T4h = T47 + T48;
T4a = T2z * T1d;
T4b = T2B * T18;
T4c = T4a + T4b;
T4i = T4a - T4b;
}
T4d = FMA(T49, T1g, T4c * T1k);
T4n = FNMS(T4i, T1g, T4h * T1k);
T4f = FNMS(T4c, T1g, T49 * T1k);
T4j = FMA(T4h, T1g, T4i * T1k);
}
{
E T56, T7b, T7C, T6c, Tf, T1m, T6f, T7c, T3Y, T4I, T2t, T32, T5d, T7D, T3w;
E T4w, Tu, T2e, T7g, T7F, T7j, T7G, T1B, T33, T3z, T40, T5l, T6i, T5s, T6h;
E T3C, T3Z, TK, T1D, T7v, T86, T7y, T85, T1S, T35, T3O, T4C, T5F, T6J, T5M;
E T6K, T3R, T4D, TZ, T1U, T7o, T89, T7r, T88, T29, T36, T3H, T4z, T5Y, T6M;
E T65, T6N, T3K, T4A;
{
E T3, T54, T2h, T6b, T6, T6a, T2k, T55, Ta, T57, T2o, T58, Td, T5a, T2r;
E T5b;
{
E T1, T2, T2f, T2g;
T1 = Rp[0];
T2 = Rm[WS(rs, 15)];
T3 = T1 + T2;
T54 = T1 - T2;
T2f = Ip[0];
T2g = Im[WS(rs, 15)];
T2h = T2f - T2g;
T6b = T2f + T2g;
}
{
E T4, T5, T2i, T2j;
T4 = Rp[WS(rs, 8)];
T5 = Rm[WS(rs, 7)];
T6 = T4 + T5;
T6a = T4 - T5;
T2i = Ip[WS(rs, 8)];
T2j = Im[WS(rs, 7)];
T2k = T2i - T2j;
T55 = T2i + T2j;
}
{
E T8, T9, T2m, T2n;
T8 = Rp[WS(rs, 4)];
T9 = Rm[WS(rs, 11)];
Ta = T8 + T9;
T57 = T8 - T9;
T2m = Ip[WS(rs, 4)];
T2n = Im[WS(rs, 11)];
T2o = T2m - T2n;
T58 = T2m + T2n;
}
{
E Tb, Tc, T2p, T2q;
Tb = Rm[WS(rs, 3)];
Tc = Rp[WS(rs, 12)];
Td = Tb + Tc;
T5a = Tb - Tc;
T2p = Ip[WS(rs, 12)];
T2q = Im[WS(rs, 3)];
T2r = T2p - T2q;
T5b = T2p + T2q;
}
{
E T7, Te, T2l, T2s;
T56 = T54 - T55;
T7b = T54 + T55;
T7C = T6b - T6a;
T6c = T6a + T6b;
T7 = T3 + T6;
Te = Ta + Td;
Tf = T7 + Te;
T1m = T7 - Te;
{
E T6d, T6e, T3W, T3X;
T6d = T57 + T58;
T6e = T5a + T5b;
T6f = KP707106781 * (T6d - T6e);
T7c = KP707106781 * (T6d + T6e);
T3W = T2h - T2k;
T3X = Ta - Td;
T3Y = T3W - T3X;
T4I = T3X + T3W;
}
T2l = T2h + T2k;
T2s = T2o + T2r;
T2t = T2l - T2s;
T32 = T2l + T2s;
{
E T59, T5c, T3u, T3v;
T59 = T57 - T58;
T5c = T5a - T5b;
T5d = KP707106781 * (T59 + T5c);
T7D = KP707106781 * (T59 - T5c);
T3u = T3 - T6;
T3v = T2r - T2o;
T3w = T3u - T3v;
T4w = T3u + T3v;
}
}
}
{
E Ti, T5p, T1w, T5n, Tl, T5m, T1z, T5q, Tp, T5i, T1p, T5g, Ts, T5f, T1s;
E T5j;
{
E Tg, Th, T1u, T1v;
Tg = Rp[WS(rs, 2)];
Th = Rm[WS(rs, 13)];
Ti = Tg + Th;
T5p = Tg - Th;
T1u = Ip[WS(rs, 2)];
T1v = Im[WS(rs, 13)];
T1w = T1u - T1v;
T5n = T1u + T1v;
}
{
E Tj, Tk, T1x, T1y;
Tj = Rp[WS(rs, 10)];
Tk = Rm[WS(rs, 5)];
Tl = Tj + Tk;
T5m = Tj - Tk;
T1x = Ip[WS(rs, 10)];
T1y = Im[WS(rs, 5)];
T1z = T1x - T1y;
T5q = T1x + T1y;
}
{
E Tn, To, T1n, T1o;
Tn = Rm[WS(rs, 1)];
To = Rp[WS(rs, 14)];
Tp = Tn + To;
T5i = Tn - To;
T1n = Ip[WS(rs, 14)];
T1o = Im[WS(rs, 1)];
T1p = T1n - T1o;
T5g = T1n + T1o;
}
{
E Tq, Tr, T1q, T1r;
Tq = Rp[WS(rs, 6)];
Tr = Rm[WS(rs, 9)];
Ts = Tq + Tr;
T5f = Tq - Tr;
T1q = Ip[WS(rs, 6)];
T1r = Im[WS(rs, 9)];
T1s = T1q - T1r;
T5j = T1q + T1r;
}
{
E Tm, Tt, T7e, T7f;
Tm = Ti + Tl;
Tt = Tp + Ts;
Tu = Tm + Tt;
T2e = Tm - Tt;
T7e = T5p + T5q;
T7f = T5n - T5m;
T7g = FNMS(KP923879532, T7f, KP382683432 * T7e);
T7F = FMA(KP382683432, T7f, KP923879532 * T7e);
}
{
E T7h, T7i, T1t, T1A;
T7h = T5i + T5j;
T7i = T5f + T5g;
T7j = FNMS(KP923879532, T7i, KP382683432 * T7h);
T7G = FMA(KP382683432, T7i, KP923879532 * T7h);
T1t = T1p + T1s;
T1A = T1w + T1z;
T1B = T1t - T1A;
T33 = T1A + T1t;
}
{
E T3x, T3y, T5h, T5k;
T3x = T1p - T1s;
T3y = Tp - Ts;
T3z = T3x - T3y;
T40 = T3y + T3x;
T5h = T5f - T5g;
T5k = T5i - T5j;
T5l = FNMS(KP382683432, T5k, KP923879532 * T5h);
T6i = FMA(KP382683432, T5h, KP923879532 * T5k);
}
{
E T5o, T5r, T3A, T3B;
T5o = T5m + T5n;
T5r = T5p - T5q;
T5s = FMA(KP923879532, T5o, KP382683432 * T5r);
T6h = FNMS(KP382683432, T5o, KP923879532 * T5r);
T3A = Ti - Tl;
T3B = T1w - T1z;
T3C = T3A + T3B;
T3Z = T3A - T3B;
}
}
{
E Ty, T5v, T1G, T5H, TB, T5G, T1J, T5w, TI, T5K, T1Q, T5D, TF, T5J, T1N;
E T5A;
{
E Tw, Tx, T1H, T1I;
Tw = Rp[WS(rs, 1)];
Tx = Rm[WS(rs, 14)];
Ty = Tw + Tx;
T5v = Tw - Tx;
{
E T1E, T1F, Tz, TA;
T1E = Ip[WS(rs, 1)];
T1F = Im[WS(rs, 14)];
T1G = T1E - T1F;
T5H = T1E + T1F;
Tz = Rp[WS(rs, 9)];
TA = Rm[WS(rs, 6)];
TB = Tz + TA;
T5G = Tz - TA;
}
T1H = Ip[WS(rs, 9)];
T1I = Im[WS(rs, 6)];
T1J = T1H - T1I;
T5w = T1H + T1I;
{
E TG, TH, T5B, T1O, T1P, T5C;
TG = Rm[WS(rs, 2)];
TH = Rp[WS(rs, 13)];
T5B = TG - TH;
T1O = Ip[WS(rs, 13)];
T1P = Im[WS(rs, 2)];
T5C = T1O + T1P;
TI = TG + TH;
T5K = T5B + T5C;
T1Q = T1O - T1P;
T5D = T5B - T5C;
}
{
E TD, TE, T5y, T1L, T1M, T5z;
TD = Rp[WS(rs, 5)];
TE = Rm[WS(rs, 10)];
T5y = TD - TE;
T1L = Ip[WS(rs, 5)];
T1M = Im[WS(rs, 10)];
T5z = T1L + T1M;
TF = TD + TE;
T5J = T5y + T5z;
T1N = T1L - T1M;
T5A = T5y - T5z;
}
}
{
E TC, TJ, T7t, T7u;
TC = Ty + TB;
TJ = TF + TI;
TK = TC + TJ;
T1D = TC - TJ;
T7t = T5H - T5G;
T7u = KP707106781 * (T5A - T5D);
T7v = T7t + T7u;
T86 = T7t - T7u;
}
{
E T7w, T7x, T1K, T1R;
T7w = T5v + T5w;
T7x = KP707106781 * (T5J + T5K);
T7y = T7w - T7x;
T85 = T7w + T7x;
T1K = T1G + T1J;
T1R = T1N + T1Q;
T1S = T1K - T1R;
T35 = T1K + T1R;
}
{
E T3M, T3N, T5x, T5E;
T3M = T1G - T1J;
T3N = TF - TI;
T3O = T3M - T3N;
T4C = T3N + T3M;
T5x = T5v - T5w;
T5E = KP707106781 * (T5A + T5D);
T5F = T5x - T5E;
T6J = T5x + T5E;
}
{
E T5I, T5L, T3P, T3Q;
T5I = T5G + T5H;
T5L = KP707106781 * (T5J - T5K);
T5M = T5I - T5L;
T6K = T5I + T5L;
T3P = Ty - TB;
T3Q = T1Q - T1N;
T3R = T3P - T3Q;
T4D = T3P + T3Q;
}
}
{
E TN, T5O, T1X, T60, TQ, T5Z, T20, T5P, TX, T63, T27, T5W, TU, T62, T24;
E T5T;
{
E TL, TM, T1Y, T1Z;
TL = Rm[0];
TM = Rp[WS(rs, 15)];
TN = TL + TM;
T5O = TL - TM;
{
E T1V, T1W, TO, TP;
T1V = Ip[WS(rs, 15)];
T1W = Im[0];
T1X = T1V - T1W;
T60 = T1V + T1W;
TO = Rp[WS(rs, 7)];
TP = Rm[WS(rs, 8)];
TQ = TO + TP;
T5Z = TO - TP;
}
T1Y = Ip[WS(rs, 7)];
T1Z = Im[WS(rs, 8)];
T20 = T1Y - T1Z;
T5P = T1Y + T1Z;
{
E TV, TW, T5U, T25, T26, T5V;
TV = Rm[WS(rs, 4)];
TW = Rp[WS(rs, 11)];
T5U = TV - TW;
T25 = Ip[WS(rs, 11)];
T26 = Im[WS(rs, 4)];
T5V = T25 + T26;
TX = TV + TW;
T63 = T5U + T5V;
T27 = T25 - T26;
T5W = T5U - T5V;
}
{
E TS, TT, T5R, T22, T23, T5S;
TS = Rp[WS(rs, 3)];
TT = Rm[WS(rs, 12)];
T5R = TS - TT;
T22 = Ip[WS(rs, 3)];
T23 = Im[WS(rs, 12)];
T5S = T22 + T23;
TU = TS + TT;
T62 = T5R + T5S;
T24 = T22 - T23;
T5T = T5R - T5S;
}
}
{
E TR, TY, T7m, T7n;
TR = TN + TQ;
TY = TU + TX;
TZ = TR + TY;
T1U = TR - TY;
T7m = KP707106781 * (T5T - T5W);
T7n = T5Z + T60;
T7o = T7m - T7n;
T89 = T7n + T7m;
}
{
E T7p, T7q, T21, T28;
T7p = T5O + T5P;
T7q = KP707106781 * (T62 + T63);
T7r = T7p - T7q;
T88 = T7p + T7q;
T21 = T1X + T20;
T28 = T24 + T27;
T29 = T21 - T28;
T36 = T21 + T28;
}
{
E T3F, T3G, T5Q, T5X;
T3F = T1X - T20;
T3G = TU - TX;
T3H = T3F - T3G;
T4z = T3G + T3F;
T5Q = T5O - T5P;
T5X = KP707106781 * (T5T + T5W);
T5Y = T5Q - T5X;
T6M = T5Q + T5X;
}
{
E T61, T64, T3I, T3J;
T61 = T5Z - T60;
T64 = KP707106781 * (T62 - T63);
T65 = T61 - T64;
T6N = T61 + T64;
T3I = TN - TQ;
T3J = T27 - T24;
T3K = T3I - T3J;
T4A = T3I + T3J;
}
}
{
E Tv, T10, T30, T34, T37, T38;
Tv = Tf + Tu;
T10 = TK + TZ;
T30 = Tv - T10;
T34 = T32 + T33;
T37 = T35 + T36;
T38 = T34 - T37;
Rp[0] = Tv + T10;
Rm[0] = T34 + T37;
Rp[WS(rs, 8)] = FNMS(T31, T38, T2Z * T30);
Rm[WS(rs, 8)] = FMA(T31, T30, T2Z * T38);
}
{
E T3e, T3o, T3k, T3s;
{
E T3c, T3d, T3i, T3j;
T3c = Tf - Tu;
T3d = T36 - T35;
T3e = T3c - T3d;
T3o = T3c + T3d;
T3i = T32 - T33;
T3j = TK - TZ;
T3k = T3i - T3j;
T3s = T3j + T3i;
}
Rp[WS(rs, 12)] = FNMS(T3h, T3k, T3b * T3e);
Rm[WS(rs, 12)] = FMA(T3b, T3k, T3h * T3e);
Rp[WS(rs, 4)] = FNMS(T3r, T3s, T3n * T3o);
Rm[WS(rs, 4)] = FMA(T3n, T3s, T3r * T3o);
}
{
E T1C, T2u, T2M, T2G, T2x, T2H, T2b, T2N;
T1C = T1m + T1B;
T2u = T2e + T2t;
T2M = T2t - T2e;
T2G = T1m - T1B;
{
E T2v, T2w, T1T, T2a;
T2v = T1D + T1S;
T2w = T29 - T1U;
T2x = KP707106781 * (T2v + T2w);
T2H = KP707106781 * (T2w - T2v);
T1T = T1D - T1S;
T2a = T1U + T29;
T2b = KP707106781 * (T1T + T2a);
T2N = KP707106781 * (T1T - T2a);
}
{
E T2c, T2y, T2S, T2W;
T2c = T1C - T2b;
T2y = T2u - T2x;
Rp[WS(rs, 10)] = FNMS(T2d, T2y, T1l * T2c);
Rm[WS(rs, 10)] = FMA(T2d, T2c, T1l * T2y);
T2S = T2G + T2H;
T2W = T2M + T2N;
Rp[WS(rs, 6)] = FNMS(T2V, T2W, T2R * T2S);
Rm[WS(rs, 6)] = FMA(T2R, T2W, T2V * T2S);
}
{
E T2A, T2C, T2I, T2O;
T2A = T1C + T2b;
T2C = T2u + T2x;
Rp[WS(rs, 2)] = FNMS(T2B, T2C, T2z * T2A);
Rm[WS(rs, 2)] = FMA(T2B, T2A, T2z * T2C);
T2I = T2G - T2H;
T2O = T2M - T2N;
Rp[WS(rs, 14)] = FNMS(T2L, T2O, T2F * T2I);
Rm[WS(rs, 14)] = FMA(T2F, T2O, T2L * T2I);
}
}
{
E T4y, T4U, T4K, T4Y, T4F, T4Z, T4N, T4V, T4x, T4J;
T4x = KP707106781 * (T3Z + T40);
T4y = T4w - T4x;
T4U = T4w + T4x;
T4J = KP707106781 * (T3C + T3z);
T4K = T4I - T4J;
T4Y = T4I + T4J;
{
E T4B, T4E, T4L, T4M;
T4B = FNMS(KP382683432, T4A, KP923879532 * T4z);
T4E = FMA(KP923879532, T4C, KP382683432 * T4D);
T4F = T4B - T4E;
T4Z = T4E + T4B;
T4L = FNMS(KP382683432, T4C, KP923879532 * T4D);
T4M = FMA(KP382683432, T4z, KP923879532 * T4A);
T4N = T4L - T4M;
T4V = T4L + T4M;
}
{
E T4G, T4O, T51, T52;
T4G = T4y - T4F;
T4O = T4K - T4N;
Rp[WS(rs, 13)] = FNMS(T4H, T4O, T4v * T4G);
Rm[WS(rs, 13)] = FMA(T4H, T4G, T4v * T4O);
T51 = T4U + T4V;
T52 = T4Y + T4Z;
Rp[WS(rs, 1)] = FNMS(T1c, T52, T17 * T51);
Rm[WS(rs, 1)] = FMA(T17, T52, T1c * T51);
}
{
E T4Q, T4S, T4W, T50;
T4Q = T4y + T4F;
T4S = T4K + T4N;
Rp[WS(rs, 5)] = FNMS(T4R, T4S, T4P * T4Q);
Rm[WS(rs, 5)] = FMA(T4R, T4Q, T4P * T4S);
T4W = T4U - T4V;
T50 = T4Y - T4Z;
Rp[WS(rs, 9)] = FNMS(T4X, T50, T4T * T4W);
Rm[WS(rs, 9)] = FMA(T4T, T50, T4X * T4W);
}
}
{
E T3E, T4k, T42, T4o, T3T, T4p, T45, T4l, T3D, T41;
T3D = KP707106781 * (T3z - T3C);
T3E = T3w - T3D;
T4k = T3w + T3D;
T41 = KP707106781 * (T3Z - T40);
T42 = T3Y - T41;
T4o = T3Y + T41;
{
E T3L, T3S, T43, T44;
T3L = FNMS(KP923879532, T3K, KP382683432 * T3H);
T3S = FMA(KP382683432, T3O, KP923879532 * T3R);
T3T = T3L - T3S;
T4p = T3S + T3L;
T43 = FNMS(KP923879532, T3O, KP382683432 * T3R);
T44 = FMA(KP923879532, T3H, KP382683432 * T3K);
T45 = T43 - T44;
T4l = T43 + T44;
}
{
E T3U, T46, T4s, T4u;
T3U = T3E - T3T;
T46 = T42 - T45;
Rp[WS(rs, 15)] = FNMS(T3V, T46, T3t * T3U);
Rm[WS(rs, 15)] = FMA(T3V, T3U, T3t * T46);
T4s = T4k + T4l;
T4u = T4o + T4p;
Rp[WS(rs, 3)] = FNMS(T4t, T4u, T4r * T4s);
Rm[WS(rs, 3)] = FMA(T4r, T4u, T4t * T4s);
}
{
E T4e, T4g, T4m, T4q;
T4e = T3E + T3T;
T4g = T42 + T45;
Rp[WS(rs, 7)] = FNMS(T4f, T4g, T4d * T4e);
Rm[WS(rs, 7)] = FMA(T4f, T4e, T4d * T4g);
T4m = T4k - T4l;
T4q = T4o - T4p;
Rp[WS(rs, 11)] = FNMS(T4n, T4q, T4j * T4m);
Rm[WS(rs, 11)] = FMA(T4j, T4q, T4n * T4m);
}
}
{
E T6I, T72, T6X, T73, T6P, T77, T6U, T76;
{
E T6G, T6H, T6V, T6W;
T6G = T56 + T5d;
T6H = T6h + T6i;
T6I = T6G + T6H;
T72 = T6G - T6H;
T6V = FMA(KP195090322, T6J, KP980785280 * T6K);
T6W = FNMS(KP195090322, T6M, KP980785280 * T6N);
T6X = T6V + T6W;
T73 = T6W - T6V;
}
{
E T6L, T6O, T6S, T6T;
T6L = FNMS(KP195090322, T6K, KP980785280 * T6J);
T6O = FMA(KP980785280, T6M, KP195090322 * T6N);
T6P = T6L + T6O;
T77 = T6L - T6O;
T6S = T6c + T6f;
T6T = T5s + T5l;
T6U = T6S + T6T;
T76 = T6S - T6T;
}
{
E T6Q, T6Y, T79, T7a;
T6Q = T6I - T6P;
T6Y = T6U - T6X;
Ip[WS(rs, 8)] = FNMS(T6R, T6Y, T6F * T6Q);
Im[WS(rs, 8)] = FMA(T6R, T6Q, T6F * T6Y);
T79 = T72 + T73;
T7a = T76 + T77;
Ip[WS(rs, 4)] = FNMS(T1d, T7a, T18 * T79);
Im[WS(rs, 4)] = FMA(T18, T7a, T1d * T79);
}
{
E T6Z, T70, T74, T78;
T6Z = T6I + T6P;
T70 = T6U + T6X;
Ip[0] = FNMS(T14, T70, T11 * T6Z);
Im[0] = FMA(T14, T6Z, T11 * T70);
T74 = T72 - T73;
T78 = T76 - T77;
Ip[WS(rs, 12)] = FNMS(T75, T78, T71 * T74);
Im[WS(rs, 12)] = FMA(T71, T78, T75 * T74);
}
}
{
E T84, T8q, T8l, T8r, T8b, T8v, T8i, T8u;
{
E T82, T83, T8j, T8k;
T82 = T7b + T7c;
T83 = T7F + T7G;
T84 = T82 - T83;
T8q = T82 + T83;
T8j = FMA(KP195090322, T86, KP980785280 * T85);
T8k = FMA(KP195090322, T89, KP980785280 * T88);
T8l = T8j - T8k;
T8r = T8j + T8k;
}
{
E T87, T8a, T8g, T8h;
T87 = FNMS(KP980785280, T86, KP195090322 * T85);
T8a = FNMS(KP980785280, T89, KP195090322 * T88);
T8b = T87 + T8a;
T8v = T87 - T8a;
T8g = T7C - T7D;
T8h = T7g - T7j;
T8i = T8g + T8h;
T8u = T8g - T8h;
}
{
E T8c, T8m, T8y, T8A;
T8c = T84 - T8b;
T8m = T8i - T8l;
Ip[WS(rs, 11)] = FNMS(T8f, T8m, T81 * T8c);
Im[WS(rs, 11)] = FMA(T8f, T8c, T81 * T8m);
T8y = T8q + T8r;
T8A = T8u - T8v;
Ip[WS(rs, 15)] = FNMS(T8z, T8A, T8x * T8y);
Im[WS(rs, 15)] = FMA(T8x, T8A, T8z * T8y);
}
{
E T8n, T8o, T8s, T8w;
T8n = T84 + T8b;
T8o = T8i + T8l;
Ip[WS(rs, 3)] = FNMS(T1j, T8o, T1f * T8n);
Im[WS(rs, 3)] = FMA(T1j, T8n, T1f * T8o);
T8s = T8q - T8r;
T8w = T8u + T8v;
Ip[WS(rs, 7)] = FNMS(T8t, T8w, T8p * T8s);
Im[WS(rs, 7)] = FMA(T8p, T8w, T8t * T8s);
}
}
{
E T5u, T6u, T6n, T6v, T67, T6B, T6k, T6A;
{
E T5e, T5t, T6l, T6m;
T5e = T56 - T5d;
T5t = T5l - T5s;
T5u = T5e + T5t;
T6u = T5e - T5t;
T6l = FMA(KP831469612, T5F, KP555570233 * T5M);
T6m = FNMS(KP831469612, T5Y, KP555570233 * T65);
T6n = T6l + T6m;
T6v = T6m - T6l;
}
{
E T5N, T66, T6g, T6j;
T5N = FNMS(KP831469612, T5M, KP555570233 * T5F);
T66 = FMA(KP555570233, T5Y, KP831469612 * T65);
T67 = T5N + T66;
T6B = T5N - T66;
T6g = T6c - T6f;
T6j = T6h - T6i;
T6k = T6g + T6j;
T6A = T6g - T6j;
}
{
E T68, T6o, T6D, T6E;
T68 = T5u - T67;
T6o = T6k - T6n;
Ip[WS(rs, 10)] = FNMS(T69, T6o, T53 * T68);
Im[WS(rs, 10)] = FMA(T69, T68, T53 * T6o);
T6D = T6u + T6v;
T6E = T6A + T6B;
Ip[WS(rs, 6)] = FNMS(T4c, T6E, T49 * T6D);
Im[WS(rs, 6)] = FMA(T49, T6E, T4c * T6D);
}
{
E T6p, T6q, T6w, T6C;
T6p = T5u + T67;
T6q = T6k + T6n;
Ip[WS(rs, 2)] = FNMS(T4i, T6q, T4h * T6p);
Im[WS(rs, 2)] = FMA(T4i, T6p, T4h * T6q);
T6w = T6u - T6v;
T6C = T6A - T6B;
Ip[WS(rs, 14)] = FNMS(T6z, T6C, T6t * T6w);
Im[WS(rs, 14)] = FMA(T6t, T6C, T6z * T6w);
}
}
{
E T7l, T7Q, T7L, T7R, T7A, T7V, T7I, T7U;
{
E T7d, T7k, T7J, T7K;
T7d = T7b - T7c;
T7k = T7g + T7j;
T7l = T7d - T7k;
T7Q = T7d + T7k;
T7J = FNMS(KP555570233, T7v, KP831469612 * T7y);
T7K = FMA(KP555570233, T7o, KP831469612 * T7r);
T7L = T7J - T7K;
T7R = T7J + T7K;
}
{
E T7s, T7z, T7E, T7H;
T7s = FNMS(KP555570233, T7r, KP831469612 * T7o);
T7z = FMA(KP831469612, T7v, KP555570233 * T7y);
T7A = T7s - T7z;
T7V = T7z + T7s;
T7E = T7C + T7D;
T7H = T7F - T7G;
T7I = T7E - T7H;
T7U = T7E + T7H;
}
{
E T7B, T7M, T7X, T7Y;
T7B = T7l - T7A;
T7M = T7I - T7L;
Ip[WS(rs, 13)] = FNMS(T1k, T7M, T1g * T7B);
Im[WS(rs, 13)] = FMA(T1k, T7B, T1g * T7M);
T7X = T7Q + T7R;
T7Y = T7U + T7V;
Ip[WS(rs, 1)] = FNMS(T15, T7Y, T12 * T7X);
Im[WS(rs, 1)] = FMA(T12, T7Y, T15 * T7X);
}
{
E T7N, T7O, T7S, T7W;
T7N = T7l + T7A;
T7O = T7I + T7L;
Ip[WS(rs, 5)] = FNMS(T2Y, T7O, T2X * T7N);
Im[WS(rs, 5)] = FMA(T2Y, T7N, T2X * T7O);
T7S = T7Q - T7R;
T7W = T7U - T7V;
Ip[WS(rs, 9)] = FNMS(T7T, T7W, T7P * T7S);
Im[WS(rs, 9)] = FMA(T7P, T7W, T7T * T7S);
}
}
}
}
}
}
static const tw_instr twinstr[] = {
{ TW_CEXP, 1, 1 },
{ TW_CEXP, 1, 3 },
{ TW_CEXP, 1, 9 },
{ TW_CEXP, 1, 27 },
{ TW_NEXT, 1, 0 }
};
static const hc2c_desc desc = { 32, "hc2cb2_32", twinstr, &GENUS, { 376, 168, 112, 0 } };
void X(codelet_hc2cb2_32) (planner *p) {
X(khc2c_register) (p, hc2cb2_32, &desc, HC2C_VIA_RDFT);
}
#endif
Reference in a new issue View git blame Copy permalink