737 lines
28 KiB
C
737 lines
28 KiB
C
/*
|
|
* Copyright (c) 2003, 2007-14 Matteo Frigo
|
|
* Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
/* This file was automatically generated --- DO NOT EDIT */
|
|
/* Generated on Tue Sep 14 10:46:11 EDT 2021 */
|
|
|
|
#include "rdft/codelet-rdft.h"
|
|
|
|
#if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
|
|
|
|
/* Generated by: ../../../genfft/gen_r2cf.native -fma -compact -variables 4 -pipeline-latency 4 -n 25 -name r2cf_25 -include rdft/scalar/r2cf.h */
|
|
|
|
/*
|
|
* This function contains 200 FP additions, 168 FP multiplications,
|
|
* (or, 44 additions, 12 multiplications, 156 fused multiply/add),
|
|
* 127 stack variables, 66 constants, and 50 memory accesses
|
|
*/
|
|
#include "rdft/scalar/r2cf.h"
|
|
|
|
static void r2cf_25(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs)
|
|
{
|
|
DK(KP792626838, +0.792626838241819413632131824093538848057784557);
|
|
DK(KP876091699, +0.876091699473550838204498029706869638173524346);
|
|
DK(KP809385824, +0.809385824416008241660603814668679683846476688);
|
|
DK(KP860541664, +0.860541664367944677098261680920518816412804187);
|
|
DK(KP560319534, +0.560319534973832390111614715371676131169633784);
|
|
DK(KP681693190, +0.681693190061530575150324149145440022633095390);
|
|
DK(KP237294955, +0.237294955877110315393888866460840817927895961);
|
|
DK(KP897376177, +0.897376177523557693138608077137219684419427330);
|
|
DK(KP997675361, +0.997675361079556513670859573984492383596555031);
|
|
DK(KP923225144, +0.923225144846402650453449441572664695995209956);
|
|
DK(KP956723877, +0.956723877038460305821989399535483155872969262);
|
|
DK(KP949179823, +0.949179823508441261575555465843363271711583843);
|
|
DK(KP570584518, +0.570584518783621657366766175430996792655723863);
|
|
DK(KP669429328, +0.669429328479476605641803240971985825917022098);
|
|
DK(KP262346850, +0.262346850930607871785420028382979691334784273);
|
|
DK(KP906616052, +0.906616052148196230441134447086066874408359177);
|
|
DK(KP921078979, +0.921078979742360627699756128143719920817673854);
|
|
DK(KP845997307, +0.845997307939530944175097360758058292389769300);
|
|
DK(KP982009705, +0.982009705009746369461829878184175962711969869);
|
|
DK(KP876306680, +0.876306680043863587308115903922062583399064238);
|
|
DK(KP559154169, +0.559154169276087864842202529084232643714075927);
|
|
DK(KP683113946, +0.683113946453479238701949862233725244439656928);
|
|
DK(KP242145790, +0.242145790282157779872542093866183953459003101);
|
|
DK(KP968583161, +0.968583161128631119490168375464735813836012403);
|
|
DK(KP999754674, +0.999754674276473633366203429228112409535557487);
|
|
DK(KP904508497, +0.904508497187473712051146708591409529430077295);
|
|
DK(KP904730450, +0.904730450839922351881287709692877908104763647);
|
|
DK(KP916574801, +0.916574801383451584742370439148878693530976769);
|
|
DK(KP831864738, +0.831864738706457140726048799369896829771167132);
|
|
DK(KP829049696, +0.829049696159252993975487806364305442437946767);
|
|
DK(KP855719849, +0.855719849902058969314654733608091555096772472);
|
|
DK(KP952936919, +0.952936919628306576880750665357914584765951388);
|
|
DK(KP998026728, +0.998026728428271561952336806863450553336905220);
|
|
DK(KP690983005, +0.690983005625052575897706582817180941139845410);
|
|
DK(KP522616830, +0.522616830205754336872861364785224694908468440);
|
|
DK(KP772036680, +0.772036680810363904029489473607579825330539880);
|
|
DK(KP734762448, +0.734762448793050413546343770063151342619912334);
|
|
DK(KP803003575, +0.803003575438660414833440593570376004635464850);
|
|
DK(KP999544308, +0.999544308746292983948881682379742149196758193);
|
|
DK(KP992114701, +0.992114701314477831049793042785778521453036709);
|
|
DK(KP763932022, +0.763932022500210303590826331268723764559381640);
|
|
DK(KP894834959, +0.894834959464455102997960030820114611498661386);
|
|
DK(KP447417479, +0.447417479732227551498980015410057305749330693);
|
|
DK(KP867381224, +0.867381224396525206773171885031575671309956167);
|
|
DK(KP958953096, +0.958953096729998668045963838399037225970891871);
|
|
DK(KP912575812, +0.912575812670962425556968549836277086778922727);
|
|
DK(KP951056516, +0.951056516295153572116439333379382143405698634);
|
|
DK(KP244189809, +0.244189809627953270309879511234821255780225091);
|
|
DK(KP522847744, +0.522847744331509716623755382187077770911012542);
|
|
DK(KP578046249, +0.578046249379945007321754579646815604023525655);
|
|
DK(KP269969613, +0.269969613759572083574752974412347470060951301);
|
|
DK(KP667278218, +0.667278218140296670899089292254759909713898805);
|
|
DK(KP494780565, +0.494780565770515410344588413655324772219443730);
|
|
DK(KP447533225, +0.447533225982656890041886979663652563063114397);
|
|
DK(KP603558818, +0.603558818296015001454675132653458027918768137);
|
|
DK(KP120146378, +0.120146378570687701782758537356596213647956445);
|
|
DK(KP869845200, +0.869845200362138853122720822420327157933056305);
|
|
DK(KP786782374, +0.786782374965295178365099601674911834788448471);
|
|
DK(KP132830569, +0.132830569247582714407653942074819768844536507);
|
|
DK(KP893101515, +0.893101515366181661711202267938416198338079437);
|
|
DK(KP066152395, +0.066152395967733048213034281011006031460903353);
|
|
DK(KP059835404, +0.059835404262124915169548397419498386427871950);
|
|
DK(KP987388751, +0.987388751065621252324603216482382109400433949);
|
|
DK(KP559016994, +0.559016994374947424102293417182819058860154590);
|
|
DK(KP250000000, +0.250000000000000000000000000000000000000000000);
|
|
DK(KP618033988, +0.618033988749894848204586834365638117720309180);
|
|
{
|
|
INT i;
|
|
for (i = v; i > 0; i = i - 1, R0 = R0 + ivs, R1 = R1 + ivs, Cr = Cr + ovs, Ci = Ci + ovs, MAKE_VOLATILE_STRIDE(100, rs), MAKE_VOLATILE_STRIDE(100, csr), MAKE_VOLATILE_STRIDE(100, csi)) {
|
|
E T2p, TJ, T2u, T1O, T2s, T2t, TB, T1c, T26, T2e, T1k, T1r, T1M, T21, T1B;
|
|
E T9, TX, T29, T2k, T1h, T1v, T1R, T1X, T1z, Ti, TQ, T2a, T2j, T1g, T1u;
|
|
E T1U, T1Y, T1y, Ts, T15, T27, T2f, T1j, T1s, T1J, T20, T1C, Tj, TC;
|
|
{
|
|
E TI, T2r, TF, T2q;
|
|
T2p = R0[0];
|
|
{
|
|
E TG, TH, TD, TE;
|
|
TG = R0[WS(rs, 5)];
|
|
TH = R1[WS(rs, 7)];
|
|
TI = TG - TH;
|
|
T2r = TG + TH;
|
|
TD = R1[WS(rs, 2)];
|
|
TE = R0[WS(rs, 10)];
|
|
TF = TD - TE;
|
|
T2q = TD + TE;
|
|
}
|
|
TJ = FMA(KP618033988, TI, TF);
|
|
T2u = T2q - T2r;
|
|
T1O = FNMS(KP618033988, TF, TI);
|
|
T2s = T2q + T2r;
|
|
T2t = FNMS(KP250000000, T2s, T2p);
|
|
}
|
|
{
|
|
E Tt, TA, T1a, T16, T17;
|
|
Tt = R1[WS(rs, 1)];
|
|
{
|
|
E Tu, Tv, Tw, Tx, Ty, Tz;
|
|
Tu = R0[WS(rs, 4)];
|
|
Tv = R1[WS(rs, 11)];
|
|
Tw = Tu + Tv;
|
|
Tx = R1[WS(rs, 6)];
|
|
Ty = R0[WS(rs, 9)];
|
|
Tz = Tx + Ty;
|
|
TA = Tw + Tz;
|
|
T1a = Tz - Tw;
|
|
T16 = Tv - Tu;
|
|
T17 = Tx - Ty;
|
|
}
|
|
TB = Tt + TA;
|
|
{
|
|
E T18, T1L, T1b, T1K, T19;
|
|
T18 = FNMS(KP618033988, T17, T16);
|
|
T1L = FMA(KP618033988, T16, T17);
|
|
T19 = FNMS(KP250000000, TA, Tt);
|
|
T1b = FNMS(KP559016994, T1a, T19);
|
|
T1K = FMA(KP559016994, T1a, T19);
|
|
T1c = FNMS(KP987388751, T1b, T18);
|
|
T26 = FNMS(KP059835404, T1L, T1K);
|
|
T2e = FMA(KP066152395, T1K, T1L);
|
|
T1k = FMA(KP893101515, T18, T1b);
|
|
T1r = FNMS(KP132830569, T1b, T18);
|
|
T1M = FNMS(KP786782374, T1L, T1K);
|
|
T21 = FMA(KP869845200, T1K, T1L);
|
|
T1B = FMA(KP120146378, T18, T1b);
|
|
}
|
|
}
|
|
{
|
|
E T1, T8, TV, TS, TU;
|
|
T1 = R0[WS(rs, 2)];
|
|
{
|
|
E T2, T3, T4, T5, T6, T7;
|
|
T2 = R1[WS(rs, 4)];
|
|
T3 = R0[WS(rs, 12)];
|
|
T4 = T2 + T3;
|
|
T5 = R0[WS(rs, 7)];
|
|
T6 = R1[WS(rs, 9)];
|
|
T7 = T5 + T6;
|
|
T8 = T4 + T7;
|
|
TV = T5 - T6;
|
|
TS = T4 - T7;
|
|
TU = T3 - T2;
|
|
}
|
|
T9 = T1 + T8;
|
|
{
|
|
E TW, T1P, TT, T1Q, TR;
|
|
TW = FNMS(KP618033988, TV, TU);
|
|
T1P = FMA(KP618033988, TU, TV);
|
|
TR = FMS(KP250000000, T8, T1);
|
|
TT = FNMS(KP559016994, TS, TR);
|
|
T1Q = FMA(KP559016994, TS, TR);
|
|
TX = FMA(KP603558818, TW, TT);
|
|
T29 = FNMS(KP447533225, T1P, T1Q);
|
|
T2k = FMA(KP494780565, T1Q, T1P);
|
|
T1h = FNMS(KP667278218, TT, TW);
|
|
T1v = FNMS(KP786782374, TW, TT);
|
|
T1R = FMA(KP132830569, T1Q, T1P);
|
|
T1X = FNMS(KP120146378, T1P, T1Q);
|
|
T1z = FMA(KP869845200, TT, TW);
|
|
}
|
|
}
|
|
{
|
|
E Ta, Th, TO, TK, TL;
|
|
Ta = R1[0];
|
|
{
|
|
E Tb, Tc, Td, Te, Tf, Tg;
|
|
Tb = R0[WS(rs, 3)];
|
|
Tc = R1[WS(rs, 10)];
|
|
Td = Tb + Tc;
|
|
Te = R1[WS(rs, 5)];
|
|
Tf = R0[WS(rs, 8)];
|
|
Tg = Te + Tf;
|
|
Th = Td + Tg;
|
|
TO = Td - Tg;
|
|
TK = Tb - Tc;
|
|
TL = Tf - Te;
|
|
}
|
|
Ti = Ta + Th;
|
|
{
|
|
E TM, T1S, TP, T1T, TN;
|
|
TM = FNMS(KP618033988, TL, TK);
|
|
T1S = FMA(KP618033988, TK, TL);
|
|
TN = FNMS(KP250000000, Th, Ta);
|
|
TP = FMA(KP559016994, TO, TN);
|
|
T1T = FNMS(KP559016994, TO, TN);
|
|
TQ = FMA(KP269969613, TP, TM);
|
|
T2a = FMA(KP578046249, T1T, T1S);
|
|
T2j = FNMS(KP522847744, T1S, T1T);
|
|
T1g = FNMS(KP244189809, TM, TP);
|
|
T1u = FNMS(KP603558818, TM, TP);
|
|
T1U = FNMS(KP987388751, T1T, T1S);
|
|
T1Y = FMA(KP893101515, T1S, T1T);
|
|
T1y = FMA(KP667278218, TP, TM);
|
|
}
|
|
}
|
|
{
|
|
E Tk, Tr, T13, TZ, T10;
|
|
Tk = R0[WS(rs, 1)];
|
|
{
|
|
E Tl, Tm, Tn, To, Tp, Tq;
|
|
Tl = R1[WS(rs, 3)];
|
|
Tm = R0[WS(rs, 11)];
|
|
Tn = Tl + Tm;
|
|
To = R0[WS(rs, 6)];
|
|
Tp = R1[WS(rs, 8)];
|
|
Tq = To + Tp;
|
|
Tr = Tn + Tq;
|
|
T13 = Tn - Tq;
|
|
TZ = Tm - Tl;
|
|
T10 = Tp - To;
|
|
}
|
|
Ts = Tk + Tr;
|
|
{
|
|
E T11, T1I, T14, T1H, T12;
|
|
T11 = FMA(KP618033988, T10, TZ);
|
|
T1I = FNMS(KP618033988, TZ, T10);
|
|
T12 = FMS(KP250000000, Tr, Tk);
|
|
T14 = FNMS(KP559016994, T13, T12);
|
|
T1H = FMA(KP559016994, T13, T12);
|
|
T15 = FMA(KP578046249, T14, T11);
|
|
T27 = FNMS(KP603558818, T1I, T1H);
|
|
T2f = FMA(KP667278218, T1H, T1I);
|
|
T1j = FNMS(KP522847744, T11, T14);
|
|
T1s = FMA(KP447533225, T11, T14);
|
|
T1J = FMA(KP059835404, T1I, T1H);
|
|
T20 = FNMS(KP066152395, T1H, T1I);
|
|
T1C = FNMS(KP494780565, T14, T11);
|
|
}
|
|
}
|
|
Tj = T9 - Ti;
|
|
TC = Ts - TB;
|
|
Ci[WS(csi, 5)] = KP951056516 * (FNMS(KP618033988, TC, Tj));
|
|
Ci[WS(csi, 10)] = KP951056516 * (FMA(KP618033988, Tj, TC));
|
|
{
|
|
E T39, T3c, T3e, T3a, T3b, T3d;
|
|
T39 = T2p + T2s;
|
|
T3a = T9 + Ti;
|
|
T3b = Ts + TB;
|
|
T3c = T3a + T3b;
|
|
T3e = T3a - T3b;
|
|
Cr[0] = T3c + T39;
|
|
T3d = FNMS(KP250000000, T3c, T39);
|
|
Cr[WS(csr, 5)] = FMA(KP559016994, T3e, T3d);
|
|
Cr[WS(csr, 10)] = FNMS(KP559016994, T3e, T3d);
|
|
}
|
|
{
|
|
E T1A, T1x, T1F, T1G;
|
|
T1A = FNMS(KP912575812, T1z, T1y);
|
|
{
|
|
E T1t, T1w, T1E, T1D;
|
|
T1t = FMA(KP958953096, T1s, T1r);
|
|
T1w = FMA(KP912575812, T1v, T1u);
|
|
T1D = FNMS(KP867381224, T1C, T1B);
|
|
T1E = FMA(KP447417479, T1w, T1D);
|
|
T1x = FNMS(KP894834959, T1w, T1t);
|
|
T1F = FMA(KP763932022, T1E, T1t);
|
|
}
|
|
Ci[WS(csi, 4)] = KP951056516 * (FMA(KP992114701, T1x, TJ));
|
|
T1G = FMA(KP999544308, T1F, T1A);
|
|
Ci[WS(csi, 9)] = KP951056516 * (FNMS(KP803003575, T1G, TJ));
|
|
}
|
|
{
|
|
E T1Z, T1N, T1W, T24, T1V, T23, T22, T25;
|
|
T1Z = FNMS(KP734762448, T1Y, T1X);
|
|
T1N = FNMS(KP772036680, T1M, T1J);
|
|
T1V = FMA(KP734762448, T1U, T1R);
|
|
T22 = FMA(KP772036680, T21, T20);
|
|
T23 = FNMS(KP522616830, T1V, T22);
|
|
T1W = FNMS(KP992114701, T1V, T1O);
|
|
T24 = FMA(KP690983005, T23, T1N);
|
|
Ci[WS(csi, 3)] = KP998026728 * (FNMS(KP952936919, T1W, T1N));
|
|
T25 = FNMS(KP855719849, T24, T1Z);
|
|
Ci[WS(csi, 8)] = -(KP951056516 * (FNMS(KP992114701, T25, T1O)));
|
|
}
|
|
{
|
|
E T1i, T1l, T1e, T1p, T1n, TY, T1d, T1m, T1f, T1q, T1o;
|
|
T1i = FNMS(KP829049696, T1h, T1g);
|
|
T1l = FMA(KP831864738, T1k, T1j);
|
|
TY = FNMS(KP916574801, TX, TQ);
|
|
T1d = FMA(KP831864738, T1c, T15);
|
|
T1m = FMA(KP904730450, T1d, TY);
|
|
T1e = FNMS(KP904730450, T1d, TY);
|
|
T1p = FNMS(KP904508497, T1m, T1i);
|
|
T1n = FNMS(KP999754674, T1m, T1l);
|
|
Ci[WS(csi, 1)] = -(KP951056516 * (FMA(KP968583161, T1e, TJ)));
|
|
T1f = FNMS(KP242145790, T1e, TJ);
|
|
T1q = FMA(KP683113946, T1p, T1l);
|
|
T1o = FNMS(KP559154169, T1n, T1i);
|
|
Ci[WS(csi, 6)] = -(KP951056516 * (FMA(KP968583161, T1o, T1f)));
|
|
Ci[WS(csi, 11)] = -(KP951056516 * (FMA(KP876306680, T1q, T1f)));
|
|
}
|
|
{
|
|
E T2l, T2c, T2n, T2i, T2d, T2o, T2m;
|
|
T2l = FNMS(KP982009705, T2k, T2j);
|
|
{
|
|
E T2g, T28, T2b, T2h;
|
|
T2g = FMA(KP845997307, T2f, T2e);
|
|
T28 = FNMS(KP845997307, T27, T26);
|
|
T2b = FNMS(KP921078979, T2a, T29);
|
|
T2h = FMA(KP906616052, T2b, T28);
|
|
T2c = FNMS(KP906616052, T2b, T28);
|
|
T2n = T2g + T2h;
|
|
T2i = FMA(KP618033988, T2h, T2g);
|
|
}
|
|
Ci[WS(csi, 2)] = -(KP998026728 * (FNMS(KP952936919, T1O, T2c)));
|
|
T2d = FMA(KP262346850, T2c, T1O);
|
|
T2o = FNMS(KP669429328, T2n, T2l);
|
|
T2m = FMA(KP570584518, T2l, T2i);
|
|
Ci[WS(csi, 12)] = KP951056516 * (FNMS(KP949179823, T2m, T2d));
|
|
Ci[WS(csi, 7)] = KP951056516 * (FNMS(KP876306680, T2o, T2d));
|
|
}
|
|
{
|
|
E T2P, T2W, T2V, T2Z, T32, T33, T2S, T37, T35, T2Q, T2R, T34;
|
|
T2P = FNMS(KP559016994, T2u, T2t);
|
|
T2W = FNMS(KP734762448, T1U, T1R);
|
|
{
|
|
E T2U, T2T, T2Y, T2X;
|
|
T2U = FNMS(KP772036680, T21, T20);
|
|
T2T = FMA(KP734762448, T1Y, T1X);
|
|
T2X = FMA(KP772036680, T1M, T1J);
|
|
T2Y = FMA(KP522616830, T2T, T2X);
|
|
T2V = FMA(KP956723877, T2U, T2T);
|
|
T2Z = FNMS(KP763932022, T2Y, T2U);
|
|
}
|
|
T32 = FMA(KP845997307, T27, T26);
|
|
T33 = FMA(KP921078979, T2a, T29);
|
|
T2Q = FNMS(KP845997307, T2f, T2e);
|
|
T2R = FMA(KP982009705, T2k, T2j);
|
|
T34 = FNMS(KP923225144, T2R, T2Q);
|
|
T2S = FMA(KP923225144, T2R, T2Q);
|
|
T37 = FNMS(KP904508497, T34, T32);
|
|
T35 = FNMS(KP997675361, T34, T33);
|
|
Cr[WS(csr, 2)] = FMA(KP949179823, T2S, T2P);
|
|
Cr[WS(csr, 3)] = FMA(KP992114701, T2V, T2P);
|
|
{
|
|
E T30, T31, T38, T36;
|
|
T30 = FMA(KP855719849, T2Z, T2W);
|
|
Cr[WS(csr, 8)] = FNMS(KP897376177, T30, T2P);
|
|
T31 = FNMS(KP237294955, T2S, T2P);
|
|
T38 = FNMS(KP681693190, T37, T33);
|
|
T36 = FMA(KP560319534, T35, T32);
|
|
Cr[WS(csr, 12)] = FNMS(KP949179823, T36, T31);
|
|
Cr[WS(csr, 7)] = FNMS(KP860541664, T38, T31);
|
|
}
|
|
}
|
|
{
|
|
E T2v, T2H, T2M, T2O, T2A, T2C, T2y, T2F, T2D, T2w, T2x, T2B;
|
|
T2v = FMA(KP559016994, T2u, T2t);
|
|
T2H = FNMS(KP912575812, T1v, T1u);
|
|
{
|
|
E T2I, T2K, T2L, T2J;
|
|
T2I = FMA(KP867381224, T1C, T1B);
|
|
T2J = FNMS(KP958953096, T1s, T1r);
|
|
T2K = FMA(KP912575812, T1z, T1y);
|
|
T2L = FNMS(KP447417479, T2K, T2J);
|
|
T2M = FNMS(KP690983005, T2L, T2I);
|
|
T2O = FNMS(KP809385824, T2K, T2I);
|
|
}
|
|
T2A = FMA(KP916574801, TX, TQ);
|
|
T2C = FNMS(KP831864738, T1c, T15);
|
|
T2w = FMA(KP829049696, T1h, T1g);
|
|
T2x = FNMS(KP831864738, T1k, T1j);
|
|
T2B = FMA(KP904730450, T2x, T2w);
|
|
T2y = FNMS(KP904730450, T2x, T2w);
|
|
T2F = T2A + T2B;
|
|
T2D = FMA(KP904730450, T2C, T2B);
|
|
Cr[WS(csr, 1)] = FMA(KP968583161, T2y, T2v);
|
|
Cr[WS(csr, 4)] = FNMS(KP992114701, T2O, T2v);
|
|
{
|
|
E T2N, T2z, T2G, T2E;
|
|
T2N = FNMS(KP999544308, T2M, T2H);
|
|
Cr[WS(csr, 9)] = FNMS(KP803003575, T2N, T2v);
|
|
T2z = FNMS(KP242145790, T2y, T2v);
|
|
T2G = FMA(KP683113946, T2F, T2C);
|
|
T2E = FNMS(KP618033988, T2D, T2A);
|
|
Cr[WS(csr, 6)] = FNMS(KP876091699, T2E, T2z);
|
|
Cr[WS(csr, 11)] = FNMS(KP792626838, T2G, T2z);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static const kr2c_desc desc = { 25, "r2cf_25", { 44, 12, 156, 0 }, &GENUS };
|
|
|
|
void X(codelet_r2cf_25) (planner *p) { X(kr2c_register) (p, r2cf_25, &desc);
|
|
}
|
|
|
|
#else
|
|
|
|
/* Generated by: ../../../genfft/gen_r2cf.native -compact -variables 4 -pipeline-latency 4 -n 25 -name r2cf_25 -include rdft/scalar/r2cf.h */
|
|
|
|
/*
|
|
* This function contains 200 FP additions, 140 FP multiplications,
|
|
* (or, 117 additions, 57 multiplications, 83 fused multiply/add),
|
|
* 101 stack variables, 40 constants, and 50 memory accesses
|
|
*/
|
|
#include "rdft/scalar/r2cf.h"
|
|
|
|
static void r2cf_25(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs)
|
|
{
|
|
DK(KP998026728, +0.998026728428271561952336806863450553336905220);
|
|
DK(KP125581039, +0.125581039058626752152356449131262266244969664);
|
|
DK(KP1_996053456, +1.996053456856543123904673613726901106673810439);
|
|
DK(KP062790519, +0.062790519529313376076178224565631133122484832);
|
|
DK(KP809016994, +0.809016994374947424102293417182819058860154590);
|
|
DK(KP309016994, +0.309016994374947424102293417182819058860154590);
|
|
DK(KP1_369094211, +1.369094211857377347464566715242418539779038465);
|
|
DK(KP728968627, +0.728968627421411523146730319055259111372571664);
|
|
DK(KP963507348, +0.963507348203430549974383005744259307057084020);
|
|
DK(KP876306680, +0.876306680043863587308115903922062583399064238);
|
|
DK(KP497379774, +0.497379774329709576484567492012895936835134813);
|
|
DK(KP968583161, +0.968583161128631119490168375464735813836012403);
|
|
DK(KP684547105, +0.684547105928688673732283357621209269889519233);
|
|
DK(KP1_457937254, +1.457937254842823046293460638110518222745143328);
|
|
DK(KP481753674, +0.481753674101715274987191502872129653528542010);
|
|
DK(KP1_752613360, +1.752613360087727174616231807844125166798128477);
|
|
DK(KP248689887, +0.248689887164854788242283746006447968417567406);
|
|
DK(KP1_937166322, +1.937166322257262238980336750929471627672024806);
|
|
DK(KP992114701, +0.992114701314477831049793042785778521453036709);
|
|
DK(KP250666467, +0.250666467128608490746237519633017587885836494);
|
|
DK(KP425779291, +0.425779291565072648862502445744251703979973042);
|
|
DK(KP1_809654104, +1.809654104932039055427337295865395187940827822);
|
|
DK(KP1_274847979, +1.274847979497379420353425623352032390869834596);
|
|
DK(KP770513242, +0.770513242775789230803009636396177847271667672);
|
|
DK(KP844327925, +0.844327925502015078548558063966681505381659241);
|
|
DK(KP1_071653589, +1.071653589957993236542617535735279956127150691);
|
|
DK(KP125333233, +0.125333233564304245373118759816508793942918247);
|
|
DK(KP1_984229402, +1.984229402628955662099586085571557042906073418);
|
|
DK(KP904827052, +0.904827052466019527713668647932697593970413911);
|
|
DK(KP851558583, +0.851558583130145297725004891488503407959946084);
|
|
DK(KP637423989, +0.637423989748689710176712811676016195434917298);
|
|
DK(KP1_541026485, +1.541026485551578461606019272792355694543335344);
|
|
DK(KP535826794, +0.535826794978996618271308767867639978063575346);
|
|
DK(KP1_688655851, +1.688655851004030157097116127933363010763318483);
|
|
DK(KP293892626, +0.293892626146236564584352977319536384298826219);
|
|
DK(KP475528258, +0.475528258147576786058219666689691071702849317);
|
|
DK(KP250000000, +0.250000000000000000000000000000000000000000000);
|
|
DK(KP559016994, +0.559016994374947424102293417182819058860154590);
|
|
DK(KP587785252, +0.587785252292473129168705954639072768597652438);
|
|
DK(KP951056516, +0.951056516295153572116439333379382143405698634);
|
|
{
|
|
INT i;
|
|
for (i = v; i > 0; i = i - 1, R0 = R0 + ivs, R1 = R1 + ivs, Cr = Cr + ovs, Ci = Ci + ovs, MAKE_VOLATILE_STRIDE(100, rs), MAKE_VOLATILE_STRIDE(100, csr), MAKE_VOLATILE_STRIDE(100, csi)) {
|
|
E T8, T1j, T1V, T1l, T7, T9, Ta, T12, T2u, T1O, T19, T1P, Ti, T2r, T1K;
|
|
E Tp, T1L, Tx, T2q, T1H, TE, T1I, TN, T2t, T1R, TU, T1S, T6, T1k, T3;
|
|
E T2s, T2v;
|
|
T8 = R0[0];
|
|
{
|
|
E T4, T5, T1, T2;
|
|
T4 = R0[WS(rs, 5)];
|
|
T5 = R1[WS(rs, 7)];
|
|
T6 = T4 + T5;
|
|
T1k = T4 - T5;
|
|
T1 = R1[WS(rs, 2)];
|
|
T2 = R0[WS(rs, 10)];
|
|
T3 = T1 + T2;
|
|
T1j = T1 - T2;
|
|
}
|
|
T1V = KP951056516 * T1k;
|
|
T1l = FMA(KP951056516, T1j, KP587785252 * T1k);
|
|
T7 = KP559016994 * (T3 - T6);
|
|
T9 = T3 + T6;
|
|
Ta = FNMS(KP250000000, T9, T8);
|
|
{
|
|
E T16, T13, T14, TY, T17, T11, T15, T18;
|
|
T16 = R1[WS(rs, 1)];
|
|
{
|
|
E TW, TX, TZ, T10;
|
|
TW = R0[WS(rs, 4)];
|
|
TX = R1[WS(rs, 11)];
|
|
T13 = TW + TX;
|
|
TZ = R1[WS(rs, 6)];
|
|
T10 = R0[WS(rs, 9)];
|
|
T14 = TZ + T10;
|
|
TY = TW - TX;
|
|
T17 = T13 + T14;
|
|
T11 = TZ - T10;
|
|
}
|
|
T12 = FMA(KP475528258, TY, KP293892626 * T11);
|
|
T2u = T16 + T17;
|
|
T1O = FNMS(KP293892626, TY, KP475528258 * T11);
|
|
T15 = KP559016994 * (T13 - T14);
|
|
T18 = FNMS(KP250000000, T17, T16);
|
|
T19 = T15 + T18;
|
|
T1P = T18 - T15;
|
|
}
|
|
{
|
|
E Tm, Tj, Tk, Te, Tn, Th, Tl, To;
|
|
Tm = R1[0];
|
|
{
|
|
E Tc, Td, Tf, Tg;
|
|
Tc = R0[WS(rs, 3)];
|
|
Td = R1[WS(rs, 10)];
|
|
Tj = Tc + Td;
|
|
Tf = R1[WS(rs, 5)];
|
|
Tg = R0[WS(rs, 8)];
|
|
Tk = Tf + Tg;
|
|
Te = Tc - Td;
|
|
Tn = Tj + Tk;
|
|
Th = Tf - Tg;
|
|
}
|
|
Ti = FMA(KP475528258, Te, KP293892626 * Th);
|
|
T2r = Tm + Tn;
|
|
T1K = FNMS(KP293892626, Te, KP475528258 * Th);
|
|
Tl = KP559016994 * (Tj - Tk);
|
|
To = FNMS(KP250000000, Tn, Tm);
|
|
Tp = Tl + To;
|
|
T1L = To - Tl;
|
|
}
|
|
{
|
|
E TB, Ty, Tz, Tt, TC, Tw, TA, TD;
|
|
TB = R0[WS(rs, 2)];
|
|
{
|
|
E Tr, Ts, Tu, Tv;
|
|
Tr = R1[WS(rs, 4)];
|
|
Ts = R0[WS(rs, 12)];
|
|
Ty = Tr + Ts;
|
|
Tu = R0[WS(rs, 7)];
|
|
Tv = R1[WS(rs, 9)];
|
|
Tz = Tu + Tv;
|
|
Tt = Tr - Ts;
|
|
TC = Ty + Tz;
|
|
Tw = Tu - Tv;
|
|
}
|
|
Tx = FMA(KP475528258, Tt, KP293892626 * Tw);
|
|
T2q = TB + TC;
|
|
T1H = FNMS(KP293892626, Tt, KP475528258 * Tw);
|
|
TA = KP559016994 * (Ty - Tz);
|
|
TD = FNMS(KP250000000, TC, TB);
|
|
TE = TA + TD;
|
|
T1I = TD - TA;
|
|
}
|
|
{
|
|
E TR, TO, TP, TJ, TS, TM, TQ, TT;
|
|
TR = R0[WS(rs, 1)];
|
|
{
|
|
E TH, TI, TK, TL;
|
|
TH = R1[WS(rs, 3)];
|
|
TI = R0[WS(rs, 11)];
|
|
TO = TH + TI;
|
|
TK = R0[WS(rs, 6)];
|
|
TL = R1[WS(rs, 8)];
|
|
TP = TK + TL;
|
|
TJ = TH - TI;
|
|
TS = TO + TP;
|
|
TM = TK - TL;
|
|
}
|
|
TN = FMA(KP475528258, TJ, KP293892626 * TM);
|
|
T2t = TR + TS;
|
|
T1R = FNMS(KP293892626, TJ, KP475528258 * TM);
|
|
TQ = KP559016994 * (TO - TP);
|
|
TT = FNMS(KP250000000, TS, TR);
|
|
TU = TQ + TT;
|
|
T1S = TT - TQ;
|
|
}
|
|
T2s = T2q - T2r;
|
|
T2v = T2t - T2u;
|
|
Ci[WS(csi, 5)] = FNMS(KP587785252, T2v, KP951056516 * T2s);
|
|
Ci[WS(csi, 10)] = FMA(KP587785252, T2s, KP951056516 * T2v);
|
|
{
|
|
E T2z, T2y, T2A, T2w, T2x, T2B;
|
|
T2z = T8 + T9;
|
|
T2w = T2r + T2q;
|
|
T2x = T2t + T2u;
|
|
T2y = KP559016994 * (T2w - T2x);
|
|
T2A = T2w + T2x;
|
|
Cr[0] = T2z + T2A;
|
|
T2B = FNMS(KP250000000, T2A, T2z);
|
|
Cr[WS(csr, 5)] = T2y + T2B;
|
|
Cr[WS(csr, 10)] = T2B - T2y;
|
|
}
|
|
{
|
|
E Tb, Tq, TF, TG, T1E, T1F, T1G, T1B, T1C, T1D, TV, T1a, T1b, T1o, T1r;
|
|
E T1s, T1z, T1x, T1e, T1h, T1i, T1u, T1t;
|
|
Tb = T7 + Ta;
|
|
Tq = FMA(KP1_688655851, Ti, KP535826794 * Tp);
|
|
TF = FMA(KP1_541026485, Tx, KP637423989 * TE);
|
|
TG = Tq - TF;
|
|
T1E = FMA(KP851558583, TN, KP904827052 * TU);
|
|
T1F = FMA(KP1_984229402, T12, KP125333233 * T19);
|
|
T1G = T1E + T1F;
|
|
T1B = FNMS(KP844327925, Tp, KP1_071653589 * Ti);
|
|
T1C = FNMS(KP1_274847979, Tx, KP770513242 * TE);
|
|
T1D = T1B + T1C;
|
|
TV = FNMS(KP425779291, TU, KP1_809654104 * TN);
|
|
T1a = FNMS(KP992114701, T19, KP250666467 * T12);
|
|
T1b = TV + T1a;
|
|
{
|
|
E T1m, T1n, T1p, T1q;
|
|
T1m = FMA(KP1_937166322, Ti, KP248689887 * Tp);
|
|
T1n = FMA(KP1_071653589, Tx, KP844327925 * TE);
|
|
T1o = T1m + T1n;
|
|
T1p = FMA(KP1_752613360, TN, KP481753674 * TU);
|
|
T1q = FMA(KP1_457937254, T12, KP684547105 * T19);
|
|
T1r = T1p + T1q;
|
|
T1s = T1o + T1r;
|
|
T1z = T1q - T1p;
|
|
T1x = T1n - T1m;
|
|
}
|
|
{
|
|
E T1c, T1d, T1f, T1g;
|
|
T1c = FNMS(KP497379774, Ti, KP968583161 * Tp);
|
|
T1d = FNMS(KP1_688655851, Tx, KP535826794 * TE);
|
|
T1e = T1c + T1d;
|
|
T1f = FNMS(KP963507348, TN, KP876306680 * TU);
|
|
T1g = FNMS(KP1_369094211, T12, KP728968627 * T19);
|
|
T1h = T1f + T1g;
|
|
T1i = T1e + T1h;
|
|
T1u = T1f - T1g;
|
|
T1t = T1d - T1c;
|
|
}
|
|
Cr[WS(csr, 1)] = Tb + T1i;
|
|
Ci[WS(csi, 1)] = -(T1l + T1s);
|
|
Cr[WS(csr, 4)] = Tb + TG + T1b;
|
|
Ci[WS(csi, 4)] = T1l + T1D - T1G;
|
|
Ci[WS(csi, 9)] = FMA(KP309016994, T1D, T1l) + FMA(KP587785252, T1a - TV, KP809016994 * T1G) - (KP951056516 * (Tq + TF));
|
|
Cr[WS(csr, 9)] = FMA(KP309016994, TG, Tb) + FMA(KP951056516, T1B - T1C, KP587785252 * (T1F - T1E)) - (KP809016994 * T1b);
|
|
{
|
|
E T1v, T1w, T1y, T1A;
|
|
T1v = FMS(KP250000000, T1s, T1l);
|
|
T1w = KP559016994 * (T1r - T1o);
|
|
Ci[WS(csi, 11)] = FMA(KP587785252, T1t, KP951056516 * T1u) + T1v - T1w;
|
|
Ci[WS(csi, 6)] = FMA(KP951056516, T1t, T1v) + FNMS(KP587785252, T1u, T1w);
|
|
T1y = FNMS(KP250000000, T1i, Tb);
|
|
T1A = KP559016994 * (T1e - T1h);
|
|
Cr[WS(csr, 11)] = FMA(KP587785252, T1x, T1y) + FNMA(KP951056516, T1z, T1A);
|
|
Cr[WS(csr, 6)] = FMA(KP951056516, T1x, T1A) + FMA(KP587785252, T1z, T1y);
|
|
}
|
|
}
|
|
{
|
|
E T1W, T1X, T1J, T1M, T1N, T21, T22, T23, T1Q, T1T, T1U, T1Y, T1Z, T20, T26;
|
|
E T29, T2a, T2k, T2j, T2l, T2m, T2d, T2o, T2i;
|
|
T1W = FNMS(KP587785252, T1j, T1V);
|
|
T1X = Ta - T7;
|
|
T1J = FNMS(KP125333233, T1I, KP1_984229402 * T1H);
|
|
T1M = FMA(KP1_457937254, T1K, KP684547105 * T1L);
|
|
T1N = T1J - T1M;
|
|
T21 = FNMS(KP1_996053456, T1R, KP062790519 * T1S);
|
|
T22 = FMA(KP1_541026485, T1O, KP637423989 * T1P);
|
|
T23 = T21 - T22;
|
|
T1Q = FNMS(KP770513242, T1P, KP1_274847979 * T1O);
|
|
T1T = FMA(KP125581039, T1R, KP998026728 * T1S);
|
|
T1U = T1Q - T1T;
|
|
T1Y = FNMS(KP1_369094211, T1K, KP728968627 * T1L);
|
|
T1Z = FMA(KP250666467, T1H, KP992114701 * T1I);
|
|
T20 = T1Y - T1Z;
|
|
{
|
|
E T24, T25, T27, T28;
|
|
T24 = FNMS(KP481753674, T1L, KP1_752613360 * T1K);
|
|
T25 = FMA(KP851558583, T1H, KP904827052 * T1I);
|
|
T26 = T24 - T25;
|
|
T27 = FNMS(KP844327925, T1S, KP1_071653589 * T1R);
|
|
T28 = FNMS(KP998026728, T1P, KP125581039 * T1O);
|
|
T29 = T27 + T28;
|
|
T2a = T26 + T29;
|
|
T2k = T27 - T28;
|
|
T2j = T24 + T25;
|
|
}
|
|
{
|
|
E T2b, T2c, T2g, T2h;
|
|
T2b = FNMS(KP425779291, T1I, KP1_809654104 * T1H);
|
|
T2c = FMA(KP963507348, T1K, KP876306680 * T1L);
|
|
T2l = T2c + T2b;
|
|
T2g = FMA(KP1_688655851, T1R, KP535826794 * T1S);
|
|
T2h = FMA(KP1_996053456, T1O, KP062790519 * T1P);
|
|
T2m = T2g + T2h;
|
|
T2d = T2b - T2c;
|
|
T2o = T2l + T2m;
|
|
T2i = T2g - T2h;
|
|
}
|
|
Ci[WS(csi, 2)] = T1W + T2a;
|
|
Cr[WS(csr, 2)] = T1X + T2o;
|
|
Ci[WS(csi, 3)] = T1N + T1U - T1W;
|
|
Cr[WS(csr, 3)] = T1X + T20 + T23;
|
|
Cr[WS(csr, 8)] = FMA(KP309016994, T20, T1X) + FNMA(KP809016994, T23, KP587785252 * (T1T + T1Q)) - (KP951056516 * (T1M + T1J));
|
|
Ci[WS(csi, 8)] = FNMS(KP587785252, T21 + T22, KP309016994 * T1N) + FNMA(KP809016994, T1U, KP951056516 * (T1Y + T1Z)) - T1W;
|
|
{
|
|
E T2e, T2f, T2n, T2p;
|
|
T2e = KP559016994 * (T26 - T29);
|
|
T2f = FNMS(KP250000000, T2a, T1W);
|
|
Ci[WS(csi, 7)] = FMA(KP951056516, T2d, T2e) + FNMS(KP587785252, T2i, T2f);
|
|
Ci[WS(csi, 12)] = FMA(KP587785252, T2d, T2f) + FMS(KP951056516, T2i, T2e);
|
|
T2n = KP559016994 * (T2l - T2m);
|
|
T2p = FNMS(KP250000000, T2o, T1X);
|
|
Cr[WS(csr, 7)] = FMA(KP951056516, T2j, KP587785252 * T2k) + T2n + T2p;
|
|
Cr[WS(csr, 12)] = FMA(KP587785252, T2j, T2p) + FNMA(KP951056516, T2k, T2n);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static const kr2c_desc desc = { 25, "r2cf_25", { 117, 57, 83, 0 }, &GENUS };
|
|
|
|
void X(codelet_r2cf_25) (planner *p) { X(kr2c_register) (p, r2cf_25, &desc);
|
|
}
|
|
|
|
#endif
|