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furnace/extern/fftw/rdft/scalar/r2cf/hc2cfdft_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 10:46:37 EDT 2021 */
#include "rdft/codelet-rdft.h"
#if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
/* Generated by: ../../../genfft/gen_hc2cdft.native -fma -compact -variables 4 -pipeline-latency 4 -n 32 -dit -name hc2cfdft_32 -include rdft/scalar/hc2cf.h */
/*
* This function contains 498 FP additions, 324 FP multiplications,
* (or, 300 additions, 126 multiplications, 198 fused multiply/add),
* 113 stack variables, 8 constants, and 128 memory accesses
*/
#include "rdft/scalar/hc2cf.h"
static void hc2cfdft_32(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP831469612, +0.831469612302545237078788377617905756738560812);
DK(KP980785280, +0.980785280403230449126182236134239036973933731);
DK(KP198912367, +0.198912367379658006911597622644676228597850501);
DK(KP668178637, +0.668178637919298919997757686523080761552472251);
DK(KP923879532, +0.923879532511286756128183189396788286822416626);
DK(KP414213562, +0.414213562373095048801688724209698078569671875);
DK(KP707106781, +0.707106781186547524400844362104849039284835938);
DK(KP500000000, +0.500000000000000000000000000000000000000000000);
{
INT m;
for (m = mb, W = W + ((mb - 1) * 62); m < me; m = m + 1, Rp = Rp + ms, Ip = Ip + ms, Rm = Rm - ms, Im = Im - ms, W = W + 62, MAKE_VOLATILE_STRIDE(128, rs)) {
E T3B, T89, T61, T8l, T2F, T8t, T4B, T7p, T1n, T7L, T5e, T7I, T4u, T82, T5E;
E T7R, T3m, T8k, T5W, T8a, T2r, T8u, T4G, T7q, T12, T7K, T59, T7H, T4h, T81;
E T5z, T7Q, Tl, T7D, T4Y, T7A, T3Q, T5o, T7V, T84, T1K, T7t, T4M, T7s, T2V;
E T8n, T5L, T8e, T25, T7w, T4R, T7v, T38, T8o, T5Q, T8h, TG, T7E, T53, T7B;
E T43, T5t, T7Y, T85;
{
E T2E, T3z, T4y, T3y, T5Z, T3t, T3x, T2v, T2A, T3r, T3q, T5X, T3n, T3p, T2w;
E T4z, T3s, T3A;
{
E T2C, T2D, T3u, T3v, T3w;
T2C = Ip[0];
T2D = Im[0];
T2E = T2C - T2D;
T3z = T2C + T2D;
T3u = Rm[0];
T3v = Rp[0];
T3w = T3u - T3v;
T4y = T3v + T3u;
T3y = W[1];
T5Z = T3y * T3w;
T3t = W[0];
T3x = T3t * T3w;
{
E T2t, T2u, T3o, T2y, T2z, T2s;
T2t = Ip[WS(rs, 8)];
T2u = Im[WS(rs, 8)];
T2v = T2t - T2u;
T2y = Rp[WS(rs, 8)];
T2z = Rm[WS(rs, 8)];
T2A = T2y + T2z;
T3o = T2z - T2y;
T3r = T2t + T2u;
T3q = W[33];
T5X = T3q * T3o;
T3n = W[32];
T3p = T3n * T3o;
T2s = W[30];
T2w = T2s * T2v;
T4z = T2s * T2A;
}
}
T3s = FNMS(T3q, T3r, T3p);
T3A = FNMS(T3y, T3z, T3x);
T3B = T3s + T3A;
T89 = T3A - T3s;
{
E T5Y, T60, T2B, T4A, T2x;
T5Y = FMA(T3n, T3r, T5X);
T60 = FMA(T3t, T3z, T5Z);
T61 = T5Y + T60;
T8l = T60 - T5Y;
T2x = W[31];
T2B = FNMS(T2x, T2A, T2w);
T4A = FMA(T2x, T2v, T4z);
T2F = T2B + T2E;
T8t = T4y - T4A;
T4B = T4y + T4A;
T7p = T2E - T2B;
}
}
{
E T16, T4m, T1b, T4j, T17, T5a, T4k, T5A, T1g, T4s, T1l, T4p, T1h, T5c, T4q;
E T5C;
{
E T13, T4i, T1d, T4o;
{
E T14, T15, T19, T1a;
T14 = Ip[WS(rs, 3)];
T15 = Im[WS(rs, 3)];
T16 = T14 - T15;
T4m = T14 + T15;
T19 = Rp[WS(rs, 3)];
T1a = Rm[WS(rs, 3)];
T1b = T19 + T1a;
T4j = T19 - T1a;
}
T13 = W[10];
T17 = T13 * T16;
T5a = T13 * T1b;
T4i = W[12];
T4k = T4i * T4j;
T5A = T4i * T4m;
{
E T1e, T1f, T1j, T1k;
T1e = Ip[WS(rs, 11)];
T1f = Im[WS(rs, 11)];
T1g = T1e - T1f;
T4s = T1e + T1f;
T1j = Rp[WS(rs, 11)];
T1k = Rm[WS(rs, 11)];
T1l = T1j + T1k;
T4p = T1j - T1k;
}
T1d = W[42];
T1h = T1d * T1g;
T5c = T1d * T1l;
T4o = W[44];
T4q = T4o * T4p;
T5C = T4o * T4s;
}
{
E T1c, T5b, T1m, T5d, T18, T1i;
T18 = W[11];
T1c = FNMS(T18, T1b, T17);
T5b = FMA(T18, T16, T5a);
T1i = W[43];
T1m = FNMS(T1i, T1l, T1h);
T5d = FMA(T1i, T1g, T5c);
T1n = T1c + T1m;
T7L = T1c - T1m;
T5e = T5b + T5d;
T7I = T5b - T5d;
}
{
E T4n, T5B, T4t, T5D, T4l, T4r;
T4l = W[13];
T4n = FMA(T4l, T4m, T4k);
T5B = FNMS(T4l, T4j, T5A);
T4r = W[45];
T4t = FMA(T4r, T4s, T4q);
T5D = FNMS(T4r, T4p, T5C);
T4u = T4n + T4t;
T82 = T4t - T4n;
T5E = T5B + T5D;
T7R = T5D - T5B;
}
}
{
E T2a, T2f, T3e, T3d, T5S, T3a, T3c, T2b, T4C, T2k, T2p, T3k, T3j, T5U, T3g;
E T3i, T2l, T4E;
{
E T28, T29, T3b, T2d, T2e, T27;
T28 = Ip[WS(rs, 4)];
T29 = Im[WS(rs, 4)];
T2a = T28 - T29;
T2d = Rp[WS(rs, 4)];
T2e = Rm[WS(rs, 4)];
T2f = T2d + T2e;
T3b = T2e - T2d;
T3e = T28 + T29;
T3d = W[17];
T5S = T3d * T3b;
T3a = W[16];
T3c = T3a * T3b;
T27 = W[14];
T2b = T27 * T2a;
T4C = T27 * T2f;
}
{
E T2i, T2j, T3h, T2n, T2o, T2h;
T2i = Ip[WS(rs, 12)];
T2j = Im[WS(rs, 12)];
T2k = T2i - T2j;
T2n = Rp[WS(rs, 12)];
T2o = Rm[WS(rs, 12)];
T2p = T2n + T2o;
T3h = T2o - T2n;
T3k = T2i + T2j;
T3j = W[49];
T5U = T3j * T3h;
T3g = W[48];
T3i = T3g * T3h;
T2h = W[46];
T2l = T2h * T2k;
T4E = T2h * T2p;
}
{
E T3f, T3l, T5T, T5V;
T3f = FNMS(T3d, T3e, T3c);
T3l = FNMS(T3j, T3k, T3i);
T3m = T3f + T3l;
T8k = T3f - T3l;
T5T = FMA(T3a, T3e, T5S);
T5V = FMA(T3g, T3k, T5U);
T5W = T5T + T5V;
T8a = T5T - T5V;
{
E T2g, T4D, T2q, T4F, T2c, T2m;
T2c = W[15];
T2g = FNMS(T2c, T2f, T2b);
T4D = FMA(T2c, T2a, T4C);
T2m = W[47];
T2q = FNMS(T2m, T2p, T2l);
T4F = FMA(T2m, T2k, T4E);
T2r = T2g + T2q;
T8u = T2g - T2q;
T4G = T4D + T4F;
T7q = T4D - T4F;
}
}
}
{
E TL, T49, TQ, T46, TM, T55, T47, T5v, TV, T4f, T10, T4c, TW, T57, T4d;
E T5x;
{
E TI, T45, TS, T4b;
{
E TJ, TK, TO, TP;
TJ = Ip[WS(rs, 15)];
TK = Im[WS(rs, 15)];
TL = TJ - TK;
T49 = TJ + TK;
TO = Rp[WS(rs, 15)];
TP = Rm[WS(rs, 15)];
TQ = TO + TP;
T46 = TO - TP;
}
TI = W[58];
TM = TI * TL;
T55 = TI * TQ;
T45 = W[60];
T47 = T45 * T46;
T5v = T45 * T49;
{
E TT, TU, TY, TZ;
TT = Ip[WS(rs, 7)];
TU = Im[WS(rs, 7)];
TV = TT - TU;
T4f = TT + TU;
TY = Rp[WS(rs, 7)];
TZ = Rm[WS(rs, 7)];
T10 = TY + TZ;
T4c = TY - TZ;
}
TS = W[26];
TW = TS * TV;
T57 = TS * T10;
T4b = W[28];
T4d = T4b * T4c;
T5x = T4b * T4f;
}
{
E TR, T56, T11, T58, TN, TX;
TN = W[59];
TR = FNMS(TN, TQ, TM);
T56 = FMA(TN, TL, T55);
TX = W[27];
T11 = FNMS(TX, T10, TW);
T58 = FMA(TX, TV, T57);
T12 = TR + T11;
T7K = T56 - T58;
T59 = T56 + T58;
T7H = TR - T11;
}
{
E T4a, T5w, T4g, T5y, T48, T4e;
T48 = W[61];
T4a = FMA(T48, T49, T47);
T5w = FNMS(T48, T46, T5v);
T4e = W[29];
T4g = FMA(T4e, T4f, T4d);
T5y = FNMS(T4e, T4c, T5x);
T4h = T4a + T4g;
T81 = T5w - T5y;
T5z = T5w + T5y;
T7Q = T4g - T4a;
}
}
{
E T4, T3I, T9, T3F, T5, T4U, T3G, T5k, Te, T3O, Tj, T3L, Tf, T4W, T3M;
E T5m;
{
E T1, T3E, Tb, T3K;
{
E T2, T3, T7, T8;
T2 = Ip[WS(rs, 1)];
T3 = Im[WS(rs, 1)];
T4 = T2 - T3;
T3I = T2 + T3;
T7 = Rp[WS(rs, 1)];
T8 = Rm[WS(rs, 1)];
T9 = T7 + T8;
T3F = T7 - T8;
}
T1 = W[2];
T5 = T1 * T4;
T4U = T1 * T9;
T3E = W[4];
T3G = T3E * T3F;
T5k = T3E * T3I;
{
E Tc, Td, Th, Ti;
Tc = Ip[WS(rs, 9)];
Td = Im[WS(rs, 9)];
Te = Tc - Td;
T3O = Tc + Td;
Th = Rp[WS(rs, 9)];
Ti = Rm[WS(rs, 9)];
Tj = Th + Ti;
T3L = Th - Ti;
}
Tb = W[34];
Tf = Tb * Te;
T4W = Tb * Tj;
T3K = W[36];
T3M = T3K * T3L;
T5m = T3K * T3O;
}
{
E Ta, T4V, Tk, T4X, T6, Tg;
T6 = W[3];
Ta = FNMS(T6, T9, T5);
T4V = FMA(T6, T4, T4U);
Tg = W[35];
Tk = FNMS(Tg, Tj, Tf);
T4X = FMA(Tg, Te, T4W);
Tl = Ta + Tk;
T7D = T4V - T4X;
T4Y = T4V + T4X;
T7A = Ta - Tk;
}
{
E T3J, T5l, T3P, T5n, T3H, T3N, T7T, T7U;
T3H = W[5];
T3J = FMA(T3H, T3I, T3G);
T5l = FNMS(T3H, T3F, T5k);
T3N = W[37];
T3P = FMA(T3N, T3O, T3M);
T5n = FNMS(T3N, T3L, T5m);
T3Q = T3J + T3P;
T5o = T5l + T5n;
T7T = T3P - T3J;
T7U = T5l - T5n;
T7V = T7T - T7U;
T84 = T7U + T7T;
}
}
{
E T1t, T1y, T2N, T2M, T5H, T2J, T2L, T1u, T4I, T1D, T1I, T2T, T2S, T5J, T2P;
E T2R, T1E, T4K;
{
E T1r, T1s, T2K, T1w, T1x, T1q;
T1r = Ip[WS(rs, 2)];
T1s = Im[WS(rs, 2)];
T1t = T1r - T1s;
T1w = Rp[WS(rs, 2)];
T1x = Rm[WS(rs, 2)];
T1y = T1w + T1x;
T2K = T1x - T1w;
T2N = T1r + T1s;
T2M = W[9];
T5H = T2M * T2K;
T2J = W[8];
T2L = T2J * T2K;
T1q = W[6];
T1u = T1q * T1t;
T4I = T1q * T1y;
}
{
E T1B, T1C, T2Q, T1G, T1H, T1A;
T1B = Ip[WS(rs, 10)];
T1C = Im[WS(rs, 10)];
T1D = T1B - T1C;
T1G = Rp[WS(rs, 10)];
T1H = Rm[WS(rs, 10)];
T1I = T1G + T1H;
T2Q = T1H - T1G;
T2T = T1B + T1C;
T2S = W[41];
T5J = T2S * T2Q;
T2P = W[40];
T2R = T2P * T2Q;
T1A = W[38];
T1E = T1A * T1D;
T4K = T1A * T1I;
}
{
E T1z, T4J, T1J, T4L, T1v, T1F;
T1v = W[7];
T1z = FNMS(T1v, T1y, T1u);
T4J = FMA(T1v, T1t, T4I);
T1F = W[39];
T1J = FNMS(T1F, T1I, T1E);
T4L = FMA(T1F, T1D, T4K);
T1K = T1z + T1J;
T7t = T4J - T4L;
T4M = T4J + T4L;
T7s = T1z - T1J;
}
{
E T2O, T2U, T8c, T5I, T5K, T8d;
T2O = FNMS(T2M, T2N, T2L);
T2U = FNMS(T2S, T2T, T2R);
T8c = T2O - T2U;
T5I = FMA(T2J, T2N, T5H);
T5K = FMA(T2P, T2T, T5J);
T8d = T5I - T5K;
T2V = T2O + T2U;
T8n = T8c + T8d;
T5L = T5I + T5K;
T8e = T8c - T8d;
}
}
{
E T1O, T1T, T30, T2Z, T5M, T2W, T2Y, T1P, T4N, T1Y, T23, T36, T35, T5O, T32;
E T34, T1Z, T4P;
{
E T1M, T1N, T2X, T1R, T1S, T1L;
T1M = Ip[WS(rs, 14)];
T1N = Im[WS(rs, 14)];
T1O = T1M - T1N;
T1R = Rp[WS(rs, 14)];
T1S = Rm[WS(rs, 14)];
T1T = T1R + T1S;
T2X = T1S - T1R;
T30 = T1M + T1N;
T2Z = W[57];
T5M = T2Z * T2X;
T2W = W[56];
T2Y = T2W * T2X;
T1L = W[54];
T1P = T1L * T1O;
T4N = T1L * T1T;
}
{
E T1W, T1X, T33, T21, T22, T1V;
T1W = Ip[WS(rs, 6)];
T1X = Im[WS(rs, 6)];
T1Y = T1W - T1X;
T21 = Rp[WS(rs, 6)];
T22 = Rm[WS(rs, 6)];
T23 = T21 + T22;
T33 = T22 - T21;
T36 = T1W + T1X;
T35 = W[25];
T5O = T35 * T33;
T32 = W[24];
T34 = T32 * T33;
T1V = W[22];
T1Z = T1V * T1Y;
T4P = T1V * T23;
}
{
E T1U, T4O, T24, T4Q, T1Q, T20;
T1Q = W[55];
T1U = FNMS(T1Q, T1T, T1P);
T4O = FMA(T1Q, T1O, T4N);
T20 = W[23];
T24 = FNMS(T20, T23, T1Z);
T4Q = FMA(T20, T1Y, T4P);
T25 = T1U + T24;
T7w = T1U - T24;
T4R = T4O + T4Q;
T7v = T4O - T4Q;
}
{
E T31, T37, T8f, T5N, T5P, T8g;
T31 = FNMS(T2Z, T30, T2Y);
T37 = FNMS(T35, T36, T34);
T8f = T31 - T37;
T5N = FMA(T2W, T30, T5M);
T5P = FMA(T32, T36, T5O);
T8g = T5N - T5P;
T38 = T31 + T37;
T8o = T8g - T8f;
T5Q = T5N + T5P;
T8h = T8f + T8g;
}
}
{
E Tp, T3V, Tu, T3S, Tq, T4Z, T3T, T5p, Tz, T41, TE, T3Y, TA, T51, T3Z;
E T5r;
{
E Tm, T3R, Tw, T3X;
{
E Tn, To, Ts, Tt;
Tn = Ip[WS(rs, 5)];
To = Im[WS(rs, 5)];
Tp = Tn - To;
T3V = Tn + To;
Ts = Rp[WS(rs, 5)];
Tt = Rm[WS(rs, 5)];
Tu = Ts + Tt;
T3S = Ts - Tt;
}
Tm = W[18];
Tq = Tm * Tp;
T4Z = Tm * Tu;
T3R = W[20];
T3T = T3R * T3S;
T5p = T3R * T3V;
{
E Tx, Ty, TC, TD;
Tx = Ip[WS(rs, 13)];
Ty = Im[WS(rs, 13)];
Tz = Tx - Ty;
T41 = Tx + Ty;
TC = Rp[WS(rs, 13)];
TD = Rm[WS(rs, 13)];
TE = TC + TD;
T3Y = TC - TD;
}
Tw = W[50];
TA = Tw * Tz;
T51 = Tw * TE;
T3X = W[52];
T3Z = T3X * T3Y;
T5r = T3X * T41;
}
{
E Tv, T50, TF, T52, Tr, TB;
Tr = W[19];
Tv = FNMS(Tr, Tu, Tq);
T50 = FMA(Tr, Tp, T4Z);
TB = W[51];
TF = FNMS(TB, TE, TA);
T52 = FMA(TB, Tz, T51);
TG = Tv + TF;
T7E = Tv - TF;
T53 = T50 + T52;
T7B = T50 - T52;
}
{
E T3W, T5q, T42, T5s, T3U, T40, T7W, T7X;
T3U = W[21];
T3W = FMA(T3U, T3V, T3T);
T5q = FNMS(T3U, T3S, T5p);
T40 = W[53];
T42 = FMA(T40, T41, T3Z);
T5s = FNMS(T40, T3Y, T5r);
T43 = T3W + T42;
T5t = T5q + T5s;
T7W = T5s - T5q;
T7X = T3W - T42;
T7Y = T7W + T7X;
T85 = T7W - T7X;
}
}
{
E T1p, T6i, T2H, T68, T5g, T67, T4T, T6h, T4w, T6m, T5G, T6c, T3D, T6n, T63;
E T6f;
{
E TH, T1o, T4H, T4S;
TH = Tl + TG;
T1o = T12 + T1n;
T1p = TH + T1o;
T6i = TH - T1o;
{
E T26, T2G, T54, T5f;
T26 = T1K + T25;
T2G = T2r + T2F;
T2H = T26 + T2G;
T68 = T2G - T26;
T54 = T4Y + T53;
T5f = T59 + T5e;
T5g = T54 + T5f;
T67 = T5f - T54;
}
T4H = T4B + T4G;
T4S = T4M + T4R;
T4T = T4H + T4S;
T6h = T4H - T4S;
{
E T44, T4v, T6b, T5u, T5F, T6a;
T44 = T3Q + T43;
T4v = T4h + T4u;
T6b = T44 - T4v;
T5u = T5o + T5t;
T5F = T5z + T5E;
T6a = T5F - T5u;
T4w = T44 + T4v;
T6m = T6a - T6b;
T5G = T5u + T5F;
T6c = T6a + T6b;
}
{
E T39, T3C, T6d, T5R, T62, T6e;
T39 = T2V + T38;
T3C = T3m + T3B;
T6d = T3C - T39;
T5R = T5L + T5Q;
T62 = T5W + T61;
T6e = T62 - T5R;
T3D = T39 + T3C;
T6n = T6d + T6e;
T63 = T5R + T62;
T6f = T6d - T6e;
}
}
{
E T2I, T4x, T65, T66;
T2I = T1p + T2H;
T4x = T3D - T4w;
Ip[0] = KP500000000 * (T2I + T4x);
Im[WS(rs, 15)] = KP500000000 * (T4x - T2I);
T65 = T4T + T5g;
T66 = T5G + T63;
Rm[WS(rs, 15)] = KP500000000 * (T65 - T66);
Rp[0] = KP500000000 * (T65 + T66);
}
{
E T5h, T5i, T5j, T64;
T5h = T4T - T5g;
T5i = T4w + T3D;
Rm[WS(rs, 7)] = KP500000000 * (T5h - T5i);
Rp[WS(rs, 8)] = KP500000000 * (T5h + T5i);
T5j = T2H - T1p;
T64 = T5G - T63;
Ip[WS(rs, 8)] = KP500000000 * (T5j + T64);
Im[WS(rs, 7)] = KP500000000 * (T64 - T5j);
}
{
E T69, T6g, T6p, T6q;
T69 = T67 + T68;
T6g = T6c + T6f;
Ip[WS(rs, 4)] = KP500000000 * (FMA(KP707106781, T6g, T69));
Im[WS(rs, 11)] = -(KP500000000 * (FNMS(KP707106781, T6g, T69)));
T6p = T6h + T6i;
T6q = T6m + T6n;
Rm[WS(rs, 11)] = KP500000000 * (FNMS(KP707106781, T6q, T6p));
Rp[WS(rs, 4)] = KP500000000 * (FMA(KP707106781, T6q, T6p));
}
{
E T6j, T6k, T6l, T6o;
T6j = T6h - T6i;
T6k = T6f - T6c;
Rm[WS(rs, 3)] = KP500000000 * (FNMS(KP707106781, T6k, T6j));
Rp[WS(rs, 12)] = KP500000000 * (FMA(KP707106781, T6k, T6j));
T6l = T68 - T67;
T6o = T6m - T6n;
Ip[WS(rs, 12)] = KP500000000 * (FMA(KP707106781, T6o, T6l));
Im[WS(rs, 3)] = -(KP500000000 * (FNMS(KP707106781, T6o, T6l)));
}
}
{
E T6t, T75, T6T, T7f, T6A, T7g, T6W, T76, T6I, T7k, T70, T7a, T6P, T7l, T71;
E T7d;
{
E T6r, T6s, T6R, T6S;
T6r = T4R - T4M;
T6s = T2F - T2r;
T6t = T6r + T6s;
T75 = T6s - T6r;
T6R = T4B - T4G;
T6S = T1K - T25;
T6T = T6R + T6S;
T7f = T6R - T6S;
}
{
E T6w, T6U, T6z, T6V;
{
E T6u, T6v, T6x, T6y;
T6u = Tl - TG;
T6v = T4Y - T53;
T6w = T6u - T6v;
T6U = T6v + T6u;
T6x = T59 - T5e;
T6y = T12 - T1n;
T6z = T6x + T6y;
T6V = T6x - T6y;
}
T6A = T6w + T6z;
T7g = T6w - T6z;
T6W = T6U + T6V;
T76 = T6V - T6U;
}
{
E T6E, T78, T6H, T79;
{
E T6C, T6D, T6F, T6G;
T6C = T5t - T5o;
T6D = T4u - T4h;
T6E = T6C + T6D;
T78 = T6C - T6D;
T6F = T43 - T3Q;
T6G = T5z - T5E;
T6H = T6F + T6G;
T79 = T6G - T6F;
}
T6I = FMA(KP414213562, T6H, T6E);
T7k = FNMS(KP414213562, T78, T79);
T70 = FNMS(KP414213562, T6E, T6H);
T7a = FMA(KP414213562, T79, T78);
}
{
E T6L, T7b, T6O, T7c;
{
E T6J, T6K, T6M, T6N;
T6J = T5Q - T5L;
T6K = T3B - T3m;
T6L = T6J + T6K;
T7b = T6K - T6J;
T6M = T2V - T38;
T6N = T61 - T5W;
T6O = T6M + T6N;
T7c = T6N - T6M;
}
T6P = FNMS(KP414213562, T6O, T6L);
T7l = FNMS(KP414213562, T7b, T7c);
T71 = FMA(KP414213562, T6L, T6O);
T7d = FMA(KP414213562, T7c, T7b);
}
{
E T6B, T6Q, T73, T74;
T6B = FMA(KP707106781, T6A, T6t);
T6Q = T6I + T6P;
Ip[WS(rs, 2)] = KP500000000 * (FMA(KP923879532, T6Q, T6B));
Im[WS(rs, 13)] = -(KP500000000 * (FNMS(KP923879532, T6Q, T6B)));
T73 = FMA(KP707106781, T6W, T6T);
T74 = T70 + T71;
Rm[WS(rs, 13)] = KP500000000 * (FNMS(KP923879532, T74, T73));
Rp[WS(rs, 2)] = KP500000000 * (FMA(KP923879532, T74, T73));
}
{
E T6X, T6Y, T6Z, T72;
T6X = FNMS(KP707106781, T6W, T6T);
T6Y = T6P - T6I;
Rm[WS(rs, 5)] = KP500000000 * (FNMS(KP923879532, T6Y, T6X));
Rp[WS(rs, 10)] = KP500000000 * (FMA(KP923879532, T6Y, T6X));
T6Z = FNMS(KP707106781, T6A, T6t);
T72 = T70 - T71;
Ip[WS(rs, 10)] = KP500000000 * (FMA(KP923879532, T72, T6Z));
Im[WS(rs, 5)] = -(KP500000000 * (FNMS(KP923879532, T72, T6Z)));
}
{
E T77, T7e, T7n, T7o;
T77 = FNMS(KP707106781, T76, T75);
T7e = T7a - T7d;
Ip[WS(rs, 14)] = KP500000000 * (FMA(KP923879532, T7e, T77));
Im[WS(rs, 1)] = -(KP500000000 * (FNMS(KP923879532, T7e, T77)));
T7n = FNMS(KP707106781, T7g, T7f);
T7o = T7k + T7l;
Rp[WS(rs, 14)] = KP500000000 * (FNMS(KP923879532, T7o, T7n));
Rm[WS(rs, 1)] = KP500000000 * (FMA(KP923879532, T7o, T7n));
}
{
E T7h, T7i, T7j, T7m;
T7h = FMA(KP707106781, T7g, T7f);
T7i = T7a + T7d;
Rm[WS(rs, 9)] = KP500000000 * (FNMS(KP923879532, T7i, T7h));
Rp[WS(rs, 6)] = KP500000000 * (FMA(KP923879532, T7i, T7h));
T7j = FMA(KP707106781, T76, T75);
T7m = T7k - T7l;
Ip[WS(rs, 6)] = KP500000000 * (FMA(KP923879532, T7m, T7j));
Im[WS(rs, 9)] = -(KP500000000 * (FNMS(KP923879532, T7m, T7j)));
}
}
{
E T7z, T9T, T8L, T9x, T8z, T9J, T8V, T97, T7O, T8W, T8C, T8M, T9t, T9Y, T9E;
E T9O, T88, T90, T8G, T8Q, T9e, T9U, T9A, T9K, T9m, T9Z, T9F, T9R, T8r, T91;
E T8H, T8T;
{
E T7r, T9v, T7y, T9w, T7u, T7x;
T7r = T7p - T7q;
T9v = T8t - T8u;
T7u = T7s - T7t;
T7x = T7v + T7w;
T7y = T7u + T7x;
T9w = T7u - T7x;
T7z = FMA(KP707106781, T7y, T7r);
T9T = FNMS(KP707106781, T9w, T9v);
T8L = FNMS(KP707106781, T7y, T7r);
T9x = FMA(KP707106781, T9w, T9v);
}
{
E T8v, T95, T8y, T96, T8w, T8x;
T8v = T8t + T8u;
T95 = T7q + T7p;
T8w = T7t + T7s;
T8x = T7v - T7w;
T8y = T8w + T8x;
T96 = T8x - T8w;
T8z = FMA(KP707106781, T8y, T8v);
T9J = FNMS(KP707106781, T96, T95);
T8V = FNMS(KP707106781, T8y, T8v);
T97 = FMA(KP707106781, T96, T95);
}
{
E T7G, T8A, T7N, T8B;
{
E T7C, T7F, T7J, T7M;
T7C = T7A - T7B;
T7F = T7D + T7E;
T7G = FNMS(KP414213562, T7F, T7C);
T8A = FMA(KP414213562, T7C, T7F);
T7J = T7H - T7I;
T7M = T7K + T7L;
T7N = FMA(KP414213562, T7M, T7J);
T8B = FNMS(KP414213562, T7J, T7M);
}
T7O = T7G + T7N;
T8W = T7G - T7N;
T8C = T8A + T8B;
T8M = T8B - T8A;
}
{
E T9p, T9M, T9s, T9N;
{
E T9n, T9o, T9q, T9r;
T9n = T7R - T7Q;
T9o = T85 - T84;
T9p = FNMS(KP707106781, T9o, T9n);
T9M = FMA(KP707106781, T9o, T9n);
T9q = T81 - T82;
T9r = T7Y - T7V;
T9s = FNMS(KP707106781, T9r, T9q);
T9N = FMA(KP707106781, T9r, T9q);
}
T9t = FNMS(KP668178637, T9s, T9p);
T9Y = FNMS(KP198912367, T9M, T9N);
T9E = FMA(KP668178637, T9p, T9s);
T9O = FMA(KP198912367, T9N, T9M);
}
{
E T80, T8O, T87, T8P;
{
E T7S, T7Z, T83, T86;
T7S = T7Q + T7R;
T7Z = T7V + T7Y;
T80 = FMA(KP707106781, T7Z, T7S);
T8O = FNMS(KP707106781, T7Z, T7S);
T83 = T81 + T82;
T86 = T84 + T85;
T87 = FMA(KP707106781, T86, T83);
T8P = FNMS(KP707106781, T86, T83);
}
T88 = FMA(KP198912367, T87, T80);
T90 = FMA(KP668178637, T8O, T8P);
T8G = FNMS(KP198912367, T80, T87);
T8Q = FNMS(KP668178637, T8P, T8O);
}
{
E T9a, T9z, T9d, T9y;
{
E T98, T99, T9b, T9c;
T98 = T7K - T7L;
T99 = T7H + T7I;
T9a = FMA(KP414213562, T99, T98);
T9z = FNMS(KP414213562, T98, T99);
T9b = T7D - T7E;
T9c = T7A + T7B;
T9d = FNMS(KP414213562, T9c, T9b);
T9y = FMA(KP414213562, T9b, T9c);
}
T9e = T9a - T9d;
T9U = T9d + T9a;
T9A = T9y - T9z;
T9K = T9y + T9z;
}
{
E T9i, T9P, T9l, T9Q;
{
E T9g, T9h, T9j, T9k;
T9g = T8a + T89;
T9h = T8n - T8o;
T9i = FNMS(KP707106781, T9h, T9g);
T9P = FMA(KP707106781, T9h, T9g);
T9j = T8l - T8k;
T9k = T8h - T8e;
T9l = FNMS(KP707106781, T9k, T9j);
T9Q = FMA(KP707106781, T9k, T9j);
}
T9m = FNMS(KP668178637, T9l, T9i);
T9Z = FNMS(KP198912367, T9P, T9Q);
T9F = FMA(KP668178637, T9i, T9l);
T9R = FMA(KP198912367, T9Q, T9P);
}
{
E T8j, T8R, T8q, T8S;
{
E T8b, T8i, T8m, T8p;
T8b = T89 - T8a;
T8i = T8e + T8h;
T8j = FMA(KP707106781, T8i, T8b);
T8R = FNMS(KP707106781, T8i, T8b);
T8m = T8k + T8l;
T8p = T8n + T8o;
T8q = FMA(KP707106781, T8p, T8m);
T8S = FNMS(KP707106781, T8p, T8m);
}
T8r = FNMS(KP198912367, T8q, T8j);
T91 = FNMS(KP668178637, T8R, T8S);
T8H = FMA(KP198912367, T8j, T8q);
T8T = FMA(KP668178637, T8S, T8R);
}
{
E T7P, T8s, T8J, T8K;
T7P = FMA(KP923879532, T7O, T7z);
T8s = T88 + T8r;
Ip[WS(rs, 1)] = KP500000000 * (FMA(KP980785280, T8s, T7P));
Im[WS(rs, 14)] = -(KP500000000 * (FNMS(KP980785280, T8s, T7P)));
T8J = FMA(KP923879532, T8C, T8z);
T8K = T8G + T8H;
Rm[WS(rs, 14)] = KP500000000 * (FNMS(KP980785280, T8K, T8J));
Rp[WS(rs, 1)] = KP500000000 * (FMA(KP980785280, T8K, T8J));
}
{
E T8D, T8E, T8F, T8I;
T8D = FNMS(KP923879532, T8C, T8z);
T8E = T8r - T88;
Rm[WS(rs, 6)] = KP500000000 * (FNMS(KP980785280, T8E, T8D));
Rp[WS(rs, 9)] = KP500000000 * (FMA(KP980785280, T8E, T8D));
T8F = FNMS(KP923879532, T7O, T7z);
T8I = T8G - T8H;
Ip[WS(rs, 9)] = KP500000000 * (FMA(KP980785280, T8I, T8F));
Im[WS(rs, 6)] = -(KP500000000 * (FNMS(KP980785280, T8I, T8F)));
}
{
E T8N, T8U, T93, T94;
T8N = FNMS(KP923879532, T8M, T8L);
T8U = T8Q + T8T;
Ip[WS(rs, 13)] = KP500000000 * (FNMS(KP831469612, T8U, T8N));
Im[WS(rs, 2)] = -(KP500000000 * (FMA(KP831469612, T8U, T8N)));
T93 = FNMS(KP923879532, T8W, T8V);
T94 = T90 + T91;
Rp[WS(rs, 13)] = KP500000000 * (FNMS(KP831469612, T94, T93));
Rm[WS(rs, 2)] = KP500000000 * (FMA(KP831469612, T94, T93));
}
{
E T8X, T8Y, T8Z, T92;
T8X = FMA(KP923879532, T8W, T8V);
T8Y = T8T - T8Q;
Rm[WS(rs, 10)] = KP500000000 * (FNMS(KP831469612, T8Y, T8X));
Rp[WS(rs, 5)] = KP500000000 * (FMA(KP831469612, T8Y, T8X));
T8Z = FMA(KP923879532, T8M, T8L);
T92 = T90 - T91;
Ip[WS(rs, 5)] = KP500000000 * (FMA(KP831469612, T92, T8Z));
Im[WS(rs, 10)] = -(KP500000000 * (FNMS(KP831469612, T92, T8Z)));
}
{
E T9f, T9u, T9H, T9I;
T9f = FMA(KP923879532, T9e, T97);
T9u = T9m - T9t;
Ip[WS(rs, 3)] = KP500000000 * (FMA(KP831469612, T9u, T9f));
Im[WS(rs, 12)] = -(KP500000000 * (FNMS(KP831469612, T9u, T9f)));
T9H = FMA(KP923879532, T9A, T9x);
T9I = T9E + T9F;
Rm[WS(rs, 12)] = KP500000000 * (FNMS(KP831469612, T9I, T9H));
Rp[WS(rs, 3)] = KP500000000 * (FMA(KP831469612, T9I, T9H));
}
{
E T9B, T9C, T9D, T9G;
T9B = FNMS(KP923879532, T9A, T9x);
T9C = T9t + T9m;
Rm[WS(rs, 4)] = KP500000000 * (FNMS(KP831469612, T9C, T9B));
Rp[WS(rs, 11)] = KP500000000 * (FMA(KP831469612, T9C, T9B));
T9D = FNMS(KP923879532, T9e, T97);
T9G = T9E - T9F;
Ip[WS(rs, 11)] = KP500000000 * (FMA(KP831469612, T9G, T9D));
Im[WS(rs, 4)] = -(KP500000000 * (FNMS(KP831469612, T9G, T9D)));
}
{
E T9L, T9S, Ta1, Ta2;
T9L = FMA(KP923879532, T9K, T9J);
T9S = T9O - T9R;
Ip[WS(rs, 15)] = KP500000000 * (FMA(KP980785280, T9S, T9L));
Im[0] = -(KP500000000 * (FNMS(KP980785280, T9S, T9L)));
Ta1 = FMA(KP923879532, T9U, T9T);
Ta2 = T9Y + T9Z;
Rp[WS(rs, 15)] = KP500000000 * (FNMS(KP980785280, Ta2, Ta1));
Rm[0] = KP500000000 * (FMA(KP980785280, Ta2, Ta1));
}
{
E T9V, T9W, T9X, Ta0;
T9V = FNMS(KP923879532, T9U, T9T);
T9W = T9O + T9R;
Rm[WS(rs, 8)] = KP500000000 * (FNMS(KP980785280, T9W, T9V));
Rp[WS(rs, 7)] = KP500000000 * (FMA(KP980785280, T9W, T9V));
T9X = FNMS(KP923879532, T9K, T9J);
Ta0 = T9Y - T9Z;
Ip[WS(rs, 7)] = KP500000000 * (FMA(KP980785280, Ta0, T9X));
Im[WS(rs, 8)] = -(KP500000000 * (FNMS(KP980785280, Ta0, T9X)));
}
}
}
}
}
static const tw_instr twinstr[] = {
{ TW_FULL, 1, 32 },
{ TW_NEXT, 1, 0 }
};
static const hc2c_desc desc = { 32, "hc2cfdft_32", twinstr, &GENUS, { 300, 126, 198, 0 } };
void X(codelet_hc2cfdft_32) (planner *p) {
X(khc2c_register) (p, hc2cfdft_32, &desc, HC2C_VIA_DFT);
}
#else
/* Generated by: ../../../genfft/gen_hc2cdft.native -compact -variables 4 -pipeline-latency 4 -n 32 -dit -name hc2cfdft_32 -include rdft/scalar/hc2cf.h */
/*
* This function contains 498 FP additions, 228 FP multiplications,
* (or, 404 additions, 134 multiplications, 94 fused multiply/add),
* 106 stack variables, 9 constants, and 128 memory accesses
*/
#include "rdft/scalar/hc2cf.h"
static void hc2cfdft_32(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP277785116, +0.277785116509801112371415406974266437187468595);
DK(KP415734806, +0.415734806151272618539394188808952878369280406);
DK(KP097545161, +0.097545161008064133924142434238511120463845809);
DK(KP490392640, +0.490392640201615224563091118067119518486966865);
DK(KP707106781, +0.707106781186547524400844362104849039284835938);
DK(KP191341716, +0.191341716182544885864229992015199433380672281);
DK(KP461939766, +0.461939766255643378064091594698394143411208313);
DK(KP353553390, +0.353553390593273762200422181052424519642417969);
DK(KP500000000, +0.500000000000000000000000000000000000000000000);
{
INT m;
for (m = mb, W = W + ((mb - 1) * 62); m < me; m = m + 1, Rp = Rp + ms, Ip = Ip + ms, Rm = Rm - ms, Im = Im - ms, W = W + 62, MAKE_VOLATILE_STRIDE(128, rs)) {
E T2S, T5K, T52, T5N, T7p, T8r, T7i, T8o, T2q, T7t, T45, T6L, T2d, T7u, T48;
E T6M, T1A, T4c, T4f, T1T, T3f, T5M, T7e, T7l, T6J, T7x, T4V, T5J, T7b, T7k;
E T6G, T7w, Tj, TC, T5r, T4k, T4n, T5s, T3D, T5C, T6V, T72, T4G, T5F, T6u;
E T86, T6S, T71, T6r, T85, TW, T1f, T5v, T4r, T4u, T5u, T40, T5G, T76, T8k;
E T4N, T5D, T6B, T89, T6Z, T8h, T6y, T88;
{
E T1Y, T22, T2L, T4W, T2p, T43, T2A, T50, T27, T2b, T2Q, T4X, T2h, T2l, T2F;
E T4Z;
{
E T1W, T1X, T2K, T20, T21, T2I, T2H, T2J;
T1W = Ip[WS(rs, 4)];
T1X = Im[WS(rs, 4)];
T2K = T1W + T1X;
T20 = Rp[WS(rs, 4)];
T21 = Rm[WS(rs, 4)];
T2I = T20 - T21;
T1Y = T1W - T1X;
T22 = T20 + T21;
T2H = W[16];
T2J = W[17];
T2L = FMA(T2H, T2I, T2J * T2K);
T4W = FNMS(T2J, T2I, T2H * T2K);
}
{
E T2n, T2o, T2z, T2v, T2w, T2x, T2u, T2y;
T2n = Ip[0];
T2o = Im[0];
T2z = T2n + T2o;
T2v = Rm[0];
T2w = Rp[0];
T2x = T2v - T2w;
T2p = T2n - T2o;
T43 = T2w + T2v;
T2u = W[0];
T2y = W[1];
T2A = FNMS(T2y, T2z, T2u * T2x);
T50 = FMA(T2y, T2x, T2u * T2z);
}
{
E T25, T26, T2P, T29, T2a, T2N, T2M, T2O;
T25 = Ip[WS(rs, 12)];
T26 = Im[WS(rs, 12)];
T2P = T25 + T26;
T29 = Rp[WS(rs, 12)];
T2a = Rm[WS(rs, 12)];
T2N = T29 - T2a;
T27 = T25 - T26;
T2b = T29 + T2a;
T2M = W[48];
T2O = W[49];
T2Q = FMA(T2M, T2N, T2O * T2P);
T4X = FNMS(T2O, T2N, T2M * T2P);
}
{
E T2f, T2g, T2E, T2j, T2k, T2C, T2B, T2D;
T2f = Ip[WS(rs, 8)];
T2g = Im[WS(rs, 8)];
T2E = T2f + T2g;
T2j = Rp[WS(rs, 8)];
T2k = Rm[WS(rs, 8)];
T2C = T2j - T2k;
T2h = T2f - T2g;
T2l = T2j + T2k;
T2B = W[32];
T2D = W[33];
T2F = FMA(T2B, T2C, T2D * T2E);
T4Z = FNMS(T2D, T2C, T2B * T2E);
}
{
E T2G, T2R, T7g, T7h;
T2G = T2A - T2F;
T2R = T2L + T2Q;
T2S = T2G - T2R;
T5K = T2R + T2G;
{
E T4Y, T51, T7n, T7o;
T4Y = T4W + T4X;
T51 = T4Z + T50;
T52 = T4Y + T51;
T5N = T51 - T4Y;
T7n = T2Q - T2L;
T7o = T50 - T4Z;
T7p = T7n + T7o;
T8r = T7o - T7n;
}
T7g = T2F + T2A;
T7h = T4W - T4X;
T7i = T7g - T7h;
T8o = T7h + T7g;
{
E T2m, T44, T2e, T2i;
T2e = W[30];
T2i = W[31];
T2m = FNMS(T2i, T2l, T2e * T2h);
T44 = FMA(T2e, T2l, T2i * T2h);
T2q = T2m + T2p;
T7t = T43 - T44;
T45 = T43 + T44;
T6L = T2p - T2m;
}
{
E T23, T46, T2c, T47;
{
E T1V, T1Z, T24, T28;
T1V = W[14];
T1Z = W[15];
T23 = FNMS(T1Z, T22, T1V * T1Y);
T46 = FMA(T1V, T22, T1Z * T1Y);
T24 = W[46];
T28 = W[47];
T2c = FNMS(T28, T2b, T24 * T27);
T47 = FMA(T24, T2b, T28 * T27);
}
T2d = T23 + T2c;
T7u = T23 - T2c;
T48 = T46 + T47;
T6M = T46 - T47;
}
}
}
{
E T1q, T4a, T2X, T4P, T1S, T4e, T3d, T4T, T1z, T4b, T32, T4Q, T1J, T4d, T38;
E T4S;
{
E T1l, T2W, T1p, T2U;
{
E T1j, T1k, T1n, T1o;
T1j = Ip[WS(rs, 2)];
T1k = Im[WS(rs, 2)];
T1l = T1j - T1k;
T2W = T1j + T1k;
T1n = Rp[WS(rs, 2)];
T1o = Rm[WS(rs, 2)];
T1p = T1n + T1o;
T2U = T1n - T1o;
}
{
E T1i, T1m, T2T, T2V;
T1i = W[6];
T1m = W[7];
T1q = FNMS(T1m, T1p, T1i * T1l);
T4a = FMA(T1i, T1p, T1m * T1l);
T2T = W[8];
T2V = W[9];
T2X = FMA(T2T, T2U, T2V * T2W);
T4P = FNMS(T2V, T2U, T2T * T2W);
}
}
{
E T1N, T3c, T1R, T3a;
{
E T1L, T1M, T1P, T1Q;
T1L = Ip[WS(rs, 6)];
T1M = Im[WS(rs, 6)];
T1N = T1L - T1M;
T3c = T1L + T1M;
T1P = Rp[WS(rs, 6)];
T1Q = Rm[WS(rs, 6)];
T1R = T1P + T1Q;
T3a = T1P - T1Q;
}
{
E T1K, T1O, T39, T3b;
T1K = W[22];
T1O = W[23];
T1S = FNMS(T1O, T1R, T1K * T1N);
T4e = FMA(T1K, T1R, T1O * T1N);
T39 = W[24];
T3b = W[25];
T3d = FMA(T39, T3a, T3b * T3c);
T4T = FNMS(T3b, T3a, T39 * T3c);
}
}
{
E T1u, T31, T1y, T2Z;
{
E T1s, T1t, T1w, T1x;
T1s = Ip[WS(rs, 10)];
T1t = Im[WS(rs, 10)];
T1u = T1s - T1t;
T31 = T1s + T1t;
T1w = Rp[WS(rs, 10)];
T1x = Rm[WS(rs, 10)];
T1y = T1w + T1x;
T2Z = T1w - T1x;
}
{
E T1r, T1v, T2Y, T30;
T1r = W[38];
T1v = W[39];
T1z = FNMS(T1v, T1y, T1r * T1u);
T4b = FMA(T1r, T1y, T1v * T1u);
T2Y = W[40];
T30 = W[41];
T32 = FMA(T2Y, T2Z, T30 * T31);
T4Q = FNMS(T30, T2Z, T2Y * T31);
}
}
{
E T1E, T37, T1I, T35;
{
E T1C, T1D, T1G, T1H;
T1C = Ip[WS(rs, 14)];
T1D = Im[WS(rs, 14)];
T1E = T1C - T1D;
T37 = T1C + T1D;
T1G = Rp[WS(rs, 14)];
T1H = Rm[WS(rs, 14)];
T1I = T1G + T1H;
T35 = T1G - T1H;
}
{
E T1B, T1F, T34, T36;
T1B = W[54];
T1F = W[55];
T1J = FNMS(T1F, T1I, T1B * T1E);
T4d = FMA(T1B, T1I, T1F * T1E);
T34 = W[56];
T36 = W[57];
T38 = FMA(T34, T35, T36 * T37);
T4S = FNMS(T36, T35, T34 * T37);
}
}
{
E T33, T3e, T4R, T4U;
T1A = T1q + T1z;
T4c = T4a + T4b;
T4f = T4d + T4e;
T1T = T1J + T1S;
T33 = T2X + T32;
T3e = T38 + T3d;
T3f = T33 + T3e;
T5M = T3e - T33;
{
E T7c, T7d, T6H, T6I;
T7c = T4S - T4T;
T7d = T3d - T38;
T7e = T7c + T7d;
T7l = T7c - T7d;
T6H = T4d - T4e;
T6I = T1J - T1S;
T6J = T6H + T6I;
T7x = T6H - T6I;
}
T4R = T4P + T4Q;
T4U = T4S + T4T;
T4V = T4R + T4U;
T5J = T4U - T4R;
{
E T79, T7a, T6E, T6F;
T79 = T32 - T2X;
T7a = T4P - T4Q;
T7b = T79 - T7a;
T7k = T7a + T79;
T6E = T1q - T1z;
T6F = T4a - T4b;
T6G = T6E - T6F;
T7w = T6F + T6E;
}
}
}
{
E T9, T4i, T3l, T4A, TB, T4m, T3B, T4E, Ti, T4j, T3q, T4B, Ts, T4l, T3w;
E T4D;
{
E T4, T3k, T8, T3i;
{
E T2, T3, T6, T7;
T2 = Ip[WS(rs, 1)];
T3 = Im[WS(rs, 1)];
T4 = T2 - T3;
T3k = T2 + T3;
T6 = Rp[WS(rs, 1)];
T7 = Rm[WS(rs, 1)];
T8 = T6 + T7;
T3i = T6 - T7;
}
{
E T1, T5, T3h, T3j;
T1 = W[2];
T5 = W[3];
T9 = FNMS(T5, T8, T1 * T4);
T4i = FMA(T1, T8, T5 * T4);
T3h = W[4];
T3j = W[5];
T3l = FMA(T3h, T3i, T3j * T3k);
T4A = FNMS(T3j, T3i, T3h * T3k);
}
}
{
E Tw, T3A, TA, T3y;
{
E Tu, Tv, Ty, Tz;
Tu = Ip[WS(rs, 13)];
Tv = Im[WS(rs, 13)];
Tw = Tu - Tv;
T3A = Tu + Tv;
Ty = Rp[WS(rs, 13)];
Tz = Rm[WS(rs, 13)];
TA = Ty + Tz;
T3y = Ty - Tz;
}
{
E Tt, Tx, T3x, T3z;
Tt = W[50];
Tx = W[51];
TB = FNMS(Tx, TA, Tt * Tw);
T4m = FMA(Tt, TA, Tx * Tw);
T3x = W[52];
T3z = W[53];
T3B = FMA(T3x, T3y, T3z * T3A);
T4E = FNMS(T3z, T3y, T3x * T3A);
}
}
{
E Td, T3p, Th, T3n;
{
E Tb, Tc, Tf, Tg;
Tb = Ip[WS(rs, 9)];
Tc = Im[WS(rs, 9)];
Td = Tb - Tc;
T3p = Tb + Tc;
Tf = Rp[WS(rs, 9)];
Tg = Rm[WS(rs, 9)];
Th = Tf + Tg;
T3n = Tf - Tg;
}
{
E Ta, Te, T3m, T3o;
Ta = W[34];
Te = W[35];
Ti = FNMS(Te, Th, Ta * Td);
T4j = FMA(Ta, Th, Te * Td);
T3m = W[36];
T3o = W[37];
T3q = FMA(T3m, T3n, T3o * T3p);
T4B = FNMS(T3o, T3n, T3m * T3p);
}
}
{
E Tn, T3v, Tr, T3t;
{
E Tl, Tm, Tp, Tq;
Tl = Ip[WS(rs, 5)];
Tm = Im[WS(rs, 5)];
Tn = Tl - Tm;
T3v = Tl + Tm;
Tp = Rp[WS(rs, 5)];
Tq = Rm[WS(rs, 5)];
Tr = Tp + Tq;
T3t = Tp - Tq;
}
{
E Tk, To, T3s, T3u;
Tk = W[18];
To = W[19];
Ts = FNMS(To, Tr, Tk * Tn);
T4l = FMA(Tk, Tr, To * Tn);
T3s = W[20];
T3u = W[21];
T3w = FMA(T3s, T3t, T3u * T3v);
T4D = FNMS(T3u, T3t, T3s * T3v);
}
}
Tj = T9 + Ti;
TC = Ts + TB;
T5r = Tj - TC;
T4k = T4i + T4j;
T4n = T4l + T4m;
T5s = T4k - T4n;
{
E T3r, T3C, T6T, T6U;
T3r = T3l + T3q;
T3C = T3w + T3B;
T3D = T3r + T3C;
T5C = T3C - T3r;
T6T = T4E - T4D;
T6U = T3w - T3B;
T6V = T6T + T6U;
T72 = T6T - T6U;
}
{
E T4C, T4F, T6s, T6t;
T4C = T4A + T4B;
T4F = T4D + T4E;
T4G = T4C + T4F;
T5F = T4F - T4C;
T6s = T4i - T4j;
T6t = Ts - TB;
T6u = T6s + T6t;
T86 = T6s - T6t;
}
{
E T6Q, T6R, T6p, T6q;
T6Q = T3q - T3l;
T6R = T4A - T4B;
T6S = T6Q - T6R;
T71 = T6R + T6Q;
T6p = T9 - Ti;
T6q = T4l - T4m;
T6r = T6p - T6q;
T85 = T6p + T6q;
}
}
{
E TM, T4p, T3I, T4H, T1e, T4t, T3Y, T4L, TV, T4q, T3N, T4I, T15, T4s, T3T;
E T4K;
{
E TH, T3H, TL, T3F;
{
E TF, TG, TJ, TK;
TF = Ip[WS(rs, 15)];
TG = Im[WS(rs, 15)];
TH = TF - TG;
T3H = TF + TG;
TJ = Rp[WS(rs, 15)];
TK = Rm[WS(rs, 15)];
TL = TJ + TK;
T3F = TJ - TK;
}
{
E TE, TI, T3E, T3G;
TE = W[58];
TI = W[59];
TM = FNMS(TI, TL, TE * TH);
T4p = FMA(TE, TL, TI * TH);
T3E = W[60];
T3G = W[61];
T3I = FMA(T3E, T3F, T3G * T3H);
T4H = FNMS(T3G, T3F, T3E * T3H);
}
}
{
E T19, T3X, T1d, T3V;
{
E T17, T18, T1b, T1c;
T17 = Ip[WS(rs, 11)];
T18 = Im[WS(rs, 11)];
T19 = T17 - T18;
T3X = T17 + T18;
T1b = Rp[WS(rs, 11)];
T1c = Rm[WS(rs, 11)];
T1d = T1b + T1c;
T3V = T1b - T1c;
}
{
E T16, T1a, T3U, T3W;
T16 = W[42];
T1a = W[43];
T1e = FNMS(T1a, T1d, T16 * T19);
T4t = FMA(T16, T1d, T1a * T19);
T3U = W[44];
T3W = W[45];
T3Y = FMA(T3U, T3V, T3W * T3X);
T4L = FNMS(T3W, T3V, T3U * T3X);
}
}
{
E TQ, T3M, TU, T3K;
{
E TO, TP, TS, TT;
TO = Ip[WS(rs, 7)];
TP = Im[WS(rs, 7)];
TQ = TO - TP;
T3M = TO + TP;
TS = Rp[WS(rs, 7)];
TT = Rm[WS(rs, 7)];
TU = TS + TT;
T3K = TS - TT;
}
{
E TN, TR, T3J, T3L;
TN = W[26];
TR = W[27];
TV = FNMS(TR, TU, TN * TQ);
T4q = FMA(TN, TU, TR * TQ);
T3J = W[28];
T3L = W[29];
T3N = FMA(T3J, T3K, T3L * T3M);
T4I = FNMS(T3L, T3K, T3J * T3M);
}
}
{
E T10, T3S, T14, T3Q;
{
E TY, TZ, T12, T13;
TY = Ip[WS(rs, 3)];
TZ = Im[WS(rs, 3)];
T10 = TY - TZ;
T3S = TY + TZ;
T12 = Rp[WS(rs, 3)];
T13 = Rm[WS(rs, 3)];
T14 = T12 + T13;
T3Q = T12 - T13;
}
{
E TX, T11, T3P, T3R;
TX = W[10];
T11 = W[11];
T15 = FNMS(T11, T14, TX * T10);
T4s = FMA(TX, T14, T11 * T10);
T3P = W[12];
T3R = W[13];
T3T = FMA(T3P, T3Q, T3R * T3S);
T4K = FNMS(T3R, T3Q, T3P * T3S);
}
}
TW = TM + TV;
T1f = T15 + T1e;
T5v = TW - T1f;
T4r = T4p + T4q;
T4u = T4s + T4t;
T5u = T4r - T4u;
{
E T3O, T3Z, T74, T75;
T3O = T3I + T3N;
T3Z = T3T + T3Y;
T40 = T3O + T3Z;
T5G = T3Z - T3O;
T74 = T4H - T4I;
T75 = T3Y - T3T;
T76 = T74 + T75;
T8k = T74 - T75;
}
{
E T4J, T4M, T6z, T6A;
T4J = T4H + T4I;
T4M = T4K + T4L;
T4N = T4J + T4M;
T5D = T4J - T4M;
T6z = T4p - T4q;
T6A = T15 - T1e;
T6B = T6z + T6A;
T89 = T6z - T6A;
}
{
E T6X, T6Y, T6w, T6x;
T6X = T3N - T3I;
T6Y = T4K - T4L;
T6Z = T6X - T6Y;
T8h = T6X + T6Y;
T6w = TM - TV;
T6x = T4s - T4t;
T6y = T6w - T6x;
T88 = T6w + T6x;
}
}
{
E T1h, T5i, T5c, T5m, T5f, T5n, T2s, T58, T42, T4y, T4w, T57, T54, T56, T4h;
E T5h;
{
E TD, T1g, T5a, T5b;
TD = Tj + TC;
T1g = TW + T1f;
T1h = TD + T1g;
T5i = TD - T1g;
T5a = T4N - T4G;
T5b = T3D - T40;
T5c = T5a + T5b;
T5m = T5a - T5b;
}
{
E T5d, T5e, T1U, T2r;
T5d = T3f + T2S;
T5e = T52 - T4V;
T5f = T5d - T5e;
T5n = T5d + T5e;
T1U = T1A + T1T;
T2r = T2d + T2q;
T2s = T1U + T2r;
T58 = T2r - T1U;
}
{
E T3g, T41, T4o, T4v;
T3g = T2S - T3f;
T41 = T3D + T40;
T42 = T3g - T41;
T4y = T41 + T3g;
T4o = T4k + T4n;
T4v = T4r + T4u;
T4w = T4o + T4v;
T57 = T4v - T4o;
}
{
E T4O, T53, T49, T4g;
T4O = T4G + T4N;
T53 = T4V + T52;
T54 = T4O - T53;
T56 = T4O + T53;
T49 = T45 + T48;
T4g = T4c + T4f;
T4h = T49 + T4g;
T5h = T49 - T4g;
}
{
E T2t, T55, T4x, T4z;
T2t = T1h + T2s;
Ip[0] = KP500000000 * (T2t + T42);
Im[WS(rs, 15)] = KP500000000 * (T42 - T2t);
T55 = T4h + T4w;
Rm[WS(rs, 15)] = KP500000000 * (T55 - T56);
Rp[0] = KP500000000 * (T55 + T56);
T4x = T4h - T4w;
Rm[WS(rs, 7)] = KP500000000 * (T4x - T4y);
Rp[WS(rs, 8)] = KP500000000 * (T4x + T4y);
T4z = T2s - T1h;
Ip[WS(rs, 8)] = KP500000000 * (T4z + T54);
Im[WS(rs, 7)] = KP500000000 * (T54 - T4z);
}
{
E T59, T5g, T5p, T5q;
T59 = KP500000000 * (T57 + T58);
T5g = KP353553390 * (T5c + T5f);
Ip[WS(rs, 4)] = T59 + T5g;
Im[WS(rs, 11)] = T5g - T59;
T5p = KP500000000 * (T5h + T5i);
T5q = KP353553390 * (T5m + T5n);
Rm[WS(rs, 11)] = T5p - T5q;
Rp[WS(rs, 4)] = T5p + T5q;
}
{
E T5j, T5k, T5l, T5o;
T5j = KP500000000 * (T5h - T5i);
T5k = KP353553390 * (T5f - T5c);
Rm[WS(rs, 3)] = T5j - T5k;
Rp[WS(rs, 12)] = T5j + T5k;
T5l = KP500000000 * (T58 - T57);
T5o = KP353553390 * (T5m - T5n);
Ip[WS(rs, 12)] = T5l + T5o;
Im[WS(rs, 3)] = T5o - T5l;
}
}
{
E T5x, T6g, T6a, T6k, T6d, T6l, T5A, T66, T5I, T60, T5T, T6f, T5W, T65, T5P;
E T61;
{
E T5t, T5w, T68, T69;
T5t = T5r - T5s;
T5w = T5u + T5v;
T5x = KP353553390 * (T5t + T5w);
T6g = KP353553390 * (T5t - T5w);
T68 = T5D - T5C;
T69 = T5G - T5F;
T6a = FMA(KP461939766, T68, KP191341716 * T69);
T6k = FNMS(KP461939766, T69, KP191341716 * T68);
}
{
E T6b, T6c, T5y, T5z;
T6b = T5K - T5J;
T6c = T5N - T5M;
T6d = FNMS(KP461939766, T6c, KP191341716 * T6b);
T6l = FMA(KP461939766, T6b, KP191341716 * T6c);
T5y = T4f - T4c;
T5z = T2q - T2d;
T5A = KP500000000 * (T5y + T5z);
T66 = KP500000000 * (T5z - T5y);
}
{
E T5E, T5H, T5R, T5S;
T5E = T5C + T5D;
T5H = T5F + T5G;
T5I = FMA(KP191341716, T5E, KP461939766 * T5H);
T60 = FNMS(KP191341716, T5H, KP461939766 * T5E);
T5R = T45 - T48;
T5S = T1A - T1T;
T5T = KP500000000 * (T5R + T5S);
T6f = KP500000000 * (T5R - T5S);
}
{
E T5U, T5V, T5L, T5O;
T5U = T5s + T5r;
T5V = T5u - T5v;
T5W = KP353553390 * (T5U + T5V);
T65 = KP353553390 * (T5V - T5U);
T5L = T5J + T5K;
T5O = T5M + T5N;
T5P = FNMS(KP191341716, T5O, KP461939766 * T5L);
T61 = FMA(KP191341716, T5L, KP461939766 * T5O);
}
{
E T5B, T5Q, T63, T64;
T5B = T5x + T5A;
T5Q = T5I + T5P;
Ip[WS(rs, 2)] = T5B + T5Q;
Im[WS(rs, 13)] = T5Q - T5B;
T63 = T5T + T5W;
T64 = T60 + T61;
Rm[WS(rs, 13)] = T63 - T64;
Rp[WS(rs, 2)] = T63 + T64;
}
{
E T5X, T5Y, T5Z, T62;
T5X = T5T - T5W;
T5Y = T5P - T5I;
Rm[WS(rs, 5)] = T5X - T5Y;
Rp[WS(rs, 10)] = T5X + T5Y;
T5Z = T5A - T5x;
T62 = T60 - T61;
Ip[WS(rs, 10)] = T5Z + T62;
Im[WS(rs, 5)] = T62 - T5Z;
}
{
E T67, T6e, T6n, T6o;
T67 = T65 + T66;
T6e = T6a + T6d;
Ip[WS(rs, 6)] = T67 + T6e;
Im[WS(rs, 9)] = T6e - T67;
T6n = T6f + T6g;
T6o = T6k + T6l;
Rm[WS(rs, 9)] = T6n - T6o;
Rp[WS(rs, 6)] = T6n + T6o;
}
{
E T6h, T6i, T6j, T6m;
T6h = T6f - T6g;
T6i = T6d - T6a;
Rm[WS(rs, 1)] = T6h - T6i;
Rp[WS(rs, 14)] = T6h + T6i;
T6j = T66 - T65;
T6m = T6k - T6l;
Ip[WS(rs, 14)] = T6j + T6m;
Im[WS(rs, 1)] = T6m - T6j;
}
}
{
E T6D, T7W, T6O, T7M, T7C, T7L, T7z, T7V, T7r, T81, T7H, T7T, T78, T80, T7G;
E T7Q;
{
E T6v, T6C, T7v, T7y;
T6v = FNMS(KP191341716, T6u, KP461939766 * T6r);
T6C = FMA(KP461939766, T6y, KP191341716 * T6B);
T6D = T6v + T6C;
T7W = T6v - T6C;
{
E T6K, T6N, T7A, T7B;
T6K = KP353553390 * (T6G + T6J);
T6N = KP500000000 * (T6L - T6M);
T6O = T6K + T6N;
T7M = T6N - T6K;
T7A = FMA(KP191341716, T6r, KP461939766 * T6u);
T7B = FNMS(KP191341716, T6y, KP461939766 * T6B);
T7C = T7A + T7B;
T7L = T7B - T7A;
}
T7v = KP500000000 * (T7t + T7u);
T7y = KP353553390 * (T7w + T7x);
T7z = T7v + T7y;
T7V = T7v - T7y;
{
E T7j, T7R, T7q, T7S, T7f, T7m;
T7f = KP707106781 * (T7b + T7e);
T7j = T7f + T7i;
T7R = T7i - T7f;
T7m = KP707106781 * (T7k + T7l);
T7q = T7m + T7p;
T7S = T7p - T7m;
T7r = FNMS(KP097545161, T7q, KP490392640 * T7j);
T81 = FMA(KP415734806, T7R, KP277785116 * T7S);
T7H = FMA(KP097545161, T7j, KP490392640 * T7q);
T7T = FNMS(KP415734806, T7S, KP277785116 * T7R);
}
{
E T70, T7O, T77, T7P, T6W, T73;
T6W = KP707106781 * (T6S + T6V);
T70 = T6W + T6Z;
T7O = T6Z - T6W;
T73 = KP707106781 * (T71 + T72);
T77 = T73 + T76;
T7P = T76 - T73;
T78 = FMA(KP490392640, T70, KP097545161 * T77);
T80 = FNMS(KP415734806, T7O, KP277785116 * T7P);
T7G = FNMS(KP097545161, T70, KP490392640 * T77);
T7Q = FMA(KP277785116, T7O, KP415734806 * T7P);
}
}
{
E T6P, T7s, T7J, T7K;
T6P = T6D + T6O;
T7s = T78 + T7r;
Ip[WS(rs, 1)] = T6P + T7s;
Im[WS(rs, 14)] = T7s - T6P;
T7J = T7z + T7C;
T7K = T7G + T7H;
Rm[WS(rs, 14)] = T7J - T7K;
Rp[WS(rs, 1)] = T7J + T7K;
}
{
E T7D, T7E, T7F, T7I;
T7D = T7z - T7C;
T7E = T7r - T78;
Rm[WS(rs, 6)] = T7D - T7E;
Rp[WS(rs, 9)] = T7D + T7E;
T7F = T6O - T6D;
T7I = T7G - T7H;
Ip[WS(rs, 9)] = T7F + T7I;
Im[WS(rs, 6)] = T7I - T7F;
}
{
E T7N, T7U, T83, T84;
T7N = T7L + T7M;
T7U = T7Q + T7T;
Ip[WS(rs, 5)] = T7N + T7U;
Im[WS(rs, 10)] = T7U - T7N;
T83 = T7V + T7W;
T84 = T80 + T81;
Rm[WS(rs, 10)] = T83 - T84;
Rp[WS(rs, 5)] = T83 + T84;
}
{
E T7X, T7Y, T7Z, T82;
T7X = T7V - T7W;
T7Y = T7T - T7Q;
Rm[WS(rs, 2)] = T7X - T7Y;
Rp[WS(rs, 13)] = T7X + T7Y;
T7Z = T7M - T7L;
T82 = T80 - T81;
Ip[WS(rs, 13)] = T7Z + T82;
Im[WS(rs, 2)] = T82 - T7Z;
}
}
{
E T8b, T8U, T8e, T8K, T8A, T8J, T8x, T8T, T8t, T8Z, T8F, T8R, T8m, T8Y, T8E;
E T8O;
{
E T87, T8a, T8v, T8w;
T87 = FNMS(KP461939766, T86, KP191341716 * T85);
T8a = FMA(KP191341716, T88, KP461939766 * T89);
T8b = T87 + T8a;
T8U = T87 - T8a;
{
E T8c, T8d, T8y, T8z;
T8c = KP353553390 * (T7x - T7w);
T8d = KP500000000 * (T6M + T6L);
T8e = T8c + T8d;
T8K = T8d - T8c;
T8y = FMA(KP461939766, T85, KP191341716 * T86);
T8z = FNMS(KP461939766, T88, KP191341716 * T89);
T8A = T8y + T8z;
T8J = T8z - T8y;
}
T8v = KP500000000 * (T7t - T7u);
T8w = KP353553390 * (T6G - T6J);
T8x = T8v + T8w;
T8T = T8v - T8w;
{
E T8p, T8P, T8s, T8Q, T8n, T8q;
T8n = KP707106781 * (T7l - T7k);
T8p = T8n + T8o;
T8P = T8o - T8n;
T8q = KP707106781 * (T7b - T7e);
T8s = T8q + T8r;
T8Q = T8r - T8q;
T8t = FNMS(KP277785116, T8s, KP415734806 * T8p);
T8Z = FMA(KP490392640, T8P, KP097545161 * T8Q);
T8F = FMA(KP277785116, T8p, KP415734806 * T8s);
T8R = FNMS(KP490392640, T8Q, KP097545161 * T8P);
}
{
E T8i, T8M, T8l, T8N, T8g, T8j;
T8g = KP707106781 * (T72 - T71);
T8i = T8g + T8h;
T8M = T8h - T8g;
T8j = KP707106781 * (T6S - T6V);
T8l = T8j + T8k;
T8N = T8k - T8j;
T8m = FMA(KP415734806, T8i, KP277785116 * T8l);
T8Y = FNMS(KP490392640, T8M, KP097545161 * T8N);
T8E = FNMS(KP277785116, T8i, KP415734806 * T8l);
T8O = FMA(KP097545161, T8M, KP490392640 * T8N);
}
}
{
E T8f, T8u, T8H, T8I;
T8f = T8b + T8e;
T8u = T8m + T8t;
Ip[WS(rs, 3)] = T8f + T8u;
Im[WS(rs, 12)] = T8u - T8f;
T8H = T8x + T8A;
T8I = T8E + T8F;
Rm[WS(rs, 12)] = T8H - T8I;
Rp[WS(rs, 3)] = T8H + T8I;
}
{
E T8B, T8C, T8D, T8G;
T8B = T8x - T8A;
T8C = T8t - T8m;
Rm[WS(rs, 4)] = T8B - T8C;
Rp[WS(rs, 11)] = T8B + T8C;
T8D = T8e - T8b;
T8G = T8E - T8F;
Ip[WS(rs, 11)] = T8D + T8G;
Im[WS(rs, 4)] = T8G - T8D;
}
{
E T8L, T8S, T91, T92;
T8L = T8J + T8K;
T8S = T8O + T8R;
Ip[WS(rs, 7)] = T8L + T8S;
Im[WS(rs, 8)] = T8S - T8L;
T91 = T8T + T8U;
T92 = T8Y + T8Z;
Rm[WS(rs, 8)] = T91 - T92;
Rp[WS(rs, 7)] = T91 + T92;
}
{
E T8V, T8W, T8X, T90;
T8V = T8T - T8U;
T8W = T8R - T8O;
Rm[0] = T8V - T8W;
Rp[WS(rs, 15)] = T8V + T8W;
T8X = T8K - T8J;
T90 = T8Y - T8Z;
Ip[WS(rs, 15)] = T8X + T90;
Im[0] = T90 - T8X;
}
}
}
}
}
static const tw_instr twinstr[] = {
{ TW_FULL, 1, 32 },
{ TW_NEXT, 1, 0 }
};
static const hc2c_desc desc = { 32, "hc2cfdft_32", twinstr, &GENUS, { 404, 134, 94, 0 } };
void X(codelet_hc2cfdft_32) (planner *p) {
X(khc2c_register) (p, hc2cfdft_32, &desc, HC2C_VIA_DFT);
}
#endif
Reference in a new issue Copy permalink