cannam@167: /* cannam@167: * Copyright (c) 2003, 2007-14 Matteo Frigo cannam@167: * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology cannam@167: * cannam@167: * This program is free software; you can redistribute it and/or modify cannam@167: * it under the terms of the GNU General Public License as published by cannam@167: * the Free Software Foundation; either version 2 of the License, or cannam@167: * (at your option) any later version. cannam@167: * cannam@167: * This program is distributed in the hope that it will be useful, cannam@167: * but WITHOUT ANY WARRANTY; without even the implied warranty of cannam@167: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the cannam@167: * GNU General Public License for more details. cannam@167: * cannam@167: * You should have received a copy of the GNU General Public License cannam@167: * along with this program; if not, write to the Free Software cannam@167: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA cannam@167: * cannam@167: */ cannam@167: cannam@167: /* This file was automatically generated --- DO NOT EDIT */ cannam@167: /* Generated on Thu May 24 08:06:27 EDT 2018 */ cannam@167: cannam@167: #include "rdft/codelet-rdft.h" cannam@167: cannam@167: #if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA) cannam@167: cannam@167: /* Generated by: ../../../genfft/gen_r2cf.native -fma -compact -variables 4 -pipeline-latency 4 -n 25 -name r2cf_25 -include rdft/scalar/r2cf.h */ cannam@167: cannam@167: /* cannam@167: * This function contains 200 FP additions, 168 FP multiplications, cannam@167: * (or, 44 additions, 12 multiplications, 156 fused multiply/add), cannam@167: * 127 stack variables, 66 constants, and 50 memory accesses cannam@167: */ cannam@167: #include "rdft/scalar/r2cf.h" cannam@167: cannam@167: static void r2cf_25(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) cannam@167: { cannam@167: DK(KP792626838, +0.792626838241819413632131824093538848057784557); cannam@167: DK(KP876091699, +0.876091699473550838204498029706869638173524346); cannam@167: DK(KP809385824, +0.809385824416008241660603814668679683846476688); cannam@167: DK(KP860541664, +0.860541664367944677098261680920518816412804187); cannam@167: DK(KP560319534, +0.560319534973832390111614715371676131169633784); cannam@167: DK(KP681693190, +0.681693190061530575150324149145440022633095390); cannam@167: DK(KP237294955, +0.237294955877110315393888866460840817927895961); cannam@167: DK(KP897376177, +0.897376177523557693138608077137219684419427330); cannam@167: DK(KP997675361, +0.997675361079556513670859573984492383596555031); cannam@167: DK(KP923225144, +0.923225144846402650453449441572664695995209956); cannam@167: DK(KP956723877, +0.956723877038460305821989399535483155872969262); cannam@167: DK(KP949179823, +0.949179823508441261575555465843363271711583843); cannam@167: DK(KP570584518, +0.570584518783621657366766175430996792655723863); cannam@167: DK(KP669429328, +0.669429328479476605641803240971985825917022098); cannam@167: DK(KP262346850, +0.262346850930607871785420028382979691334784273); cannam@167: DK(KP906616052, +0.906616052148196230441134447086066874408359177); cannam@167: DK(KP921078979, +0.921078979742360627699756128143719920817673854); cannam@167: DK(KP845997307, +0.845997307939530944175097360758058292389769300); cannam@167: DK(KP982009705, +0.982009705009746369461829878184175962711969869); cannam@167: DK(KP876306680, +0.876306680043863587308115903922062583399064238); cannam@167: DK(KP559154169, +0.559154169276087864842202529084232643714075927); cannam@167: DK(KP683113946, +0.683113946453479238701949862233725244439656928); cannam@167: DK(KP242145790, +0.242145790282157779872542093866183953459003101); cannam@167: DK(KP968583161, +0.968583161128631119490168375464735813836012403); cannam@167: DK(KP999754674, +0.999754674276473633366203429228112409535557487); cannam@167: DK(KP904508497, +0.904508497187473712051146708591409529430077295); cannam@167: DK(KP904730450, +0.904730450839922351881287709692877908104763647); cannam@167: DK(KP916574801, +0.916574801383451584742370439148878693530976769); cannam@167: DK(KP831864738, +0.831864738706457140726048799369896829771167132); cannam@167: DK(KP829049696, +0.829049696159252993975487806364305442437946767); cannam@167: DK(KP855719849, +0.855719849902058969314654733608091555096772472); cannam@167: DK(KP952936919, +0.952936919628306576880750665357914584765951388); cannam@167: DK(KP998026728, +0.998026728428271561952336806863450553336905220); cannam@167: DK(KP690983005, +0.690983005625052575897706582817180941139845410); cannam@167: DK(KP522616830, +0.522616830205754336872861364785224694908468440); cannam@167: DK(KP772036680, +0.772036680810363904029489473607579825330539880); cannam@167: DK(KP734762448, +0.734762448793050413546343770063151342619912334); cannam@167: DK(KP803003575, +0.803003575438660414833440593570376004635464850); cannam@167: DK(KP999544308, +0.999544308746292983948881682379742149196758193); cannam@167: DK(KP992114701, +0.992114701314477831049793042785778521453036709); cannam@167: DK(KP763932022, +0.763932022500210303590826331268723764559381640); cannam@167: DK(KP894834959, +0.894834959464455102997960030820114611498661386); cannam@167: DK(KP447417479, +0.447417479732227551498980015410057305749330693); cannam@167: DK(KP867381224, +0.867381224396525206773171885031575671309956167); cannam@167: DK(KP958953096, +0.958953096729998668045963838399037225970891871); cannam@167: DK(KP912575812, +0.912575812670962425556968549836277086778922727); cannam@167: DK(KP951056516, +0.951056516295153572116439333379382143405698634); cannam@167: DK(KP244189809, +0.244189809627953270309879511234821255780225091); cannam@167: DK(KP522847744, +0.522847744331509716623755382187077770911012542); cannam@167: DK(KP578046249, +0.578046249379945007321754579646815604023525655); cannam@167: DK(KP269969613, +0.269969613759572083574752974412347470060951301); cannam@167: DK(KP667278218, +0.667278218140296670899089292254759909713898805); cannam@167: DK(KP494780565, +0.494780565770515410344588413655324772219443730); cannam@167: DK(KP447533225, +0.447533225982656890041886979663652563063114397); cannam@167: DK(KP603558818, +0.603558818296015001454675132653458027918768137); cannam@167: DK(KP120146378, +0.120146378570687701782758537356596213647956445); cannam@167: DK(KP869845200, +0.869845200362138853122720822420327157933056305); cannam@167: DK(KP786782374, +0.786782374965295178365099601674911834788448471); cannam@167: DK(KP132830569, +0.132830569247582714407653942074819768844536507); cannam@167: DK(KP893101515, +0.893101515366181661711202267938416198338079437); cannam@167: DK(KP066152395, +0.066152395967733048213034281011006031460903353); cannam@167: DK(KP059835404, +0.059835404262124915169548397419498386427871950); cannam@167: DK(KP987388751, +0.987388751065621252324603216482382109400433949); cannam@167: DK(KP559016994, +0.559016994374947424102293417182819058860154590); cannam@167: DK(KP250000000, +0.250000000000000000000000000000000000000000000); cannam@167: DK(KP618033988, +0.618033988749894848204586834365638117720309180); cannam@167: { cannam@167: INT i; cannam@167: 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)) { cannam@167: E T2p, TJ, T2u, T1O, T2s, T2t, TB, T1c, T26, T2e, T1k, T1r, T1M, T21, T1B; cannam@167: E T9, TX, T29, T2k, T1h, T1v, T1R, T1X, T1z, Ti, TQ, T2a, T2j, T1g, T1u; cannam@167: E T1U, T1Y, T1y, Ts, T15, T27, T2f, T1j, T1s, T1J, T20, T1C, Tj, TC; cannam@167: { cannam@167: E TI, T2r, TF, T2q; cannam@167: T2p = R0[0]; cannam@167: { cannam@167: E TG, TH, TD, TE; cannam@167: TG = R0[WS(rs, 5)]; cannam@167: TH = R1[WS(rs, 7)]; cannam@167: TI = TG - TH; cannam@167: T2r = TG + TH; cannam@167: TD = R1[WS(rs, 2)]; cannam@167: TE = R0[WS(rs, 10)]; cannam@167: TF = TD - TE; cannam@167: T2q = TD + TE; cannam@167: } cannam@167: TJ = FMA(KP618033988, TI, TF); cannam@167: T2u = T2q - T2r; cannam@167: T1O = FNMS(KP618033988, TF, TI); cannam@167: T2s = T2q + T2r; cannam@167: T2t = FNMS(KP250000000, T2s, T2p); cannam@167: } cannam@167: { cannam@167: E Tt, TA, T1a, T16, T17; cannam@167: Tt = R1[WS(rs, 1)]; cannam@167: { cannam@167: E Tu, Tv, Tw, Tx, Ty, Tz; cannam@167: Tu = R0[WS(rs, 4)]; cannam@167: Tv = R1[WS(rs, 11)]; cannam@167: Tw = Tu + Tv; cannam@167: Tx = R1[WS(rs, 6)]; cannam@167: Ty = R0[WS(rs, 9)]; cannam@167: Tz = Tx + Ty; cannam@167: TA = Tw + Tz; cannam@167: T1a = Tz - Tw; cannam@167: T16 = Tv - Tu; cannam@167: T17 = Tx - Ty; cannam@167: } cannam@167: TB = Tt + TA; cannam@167: { cannam@167: E T18, T1L, T1b, T1K, T19; cannam@167: T18 = FNMS(KP618033988, T17, T16); cannam@167: T1L = FMA(KP618033988, T16, T17); cannam@167: T19 = FNMS(KP250000000, TA, Tt); cannam@167: T1b = FNMS(KP559016994, T1a, T19); cannam@167: T1K = FMA(KP559016994, T1a, T19); cannam@167: T1c = FNMS(KP987388751, T1b, T18); cannam@167: T26 = FNMS(KP059835404, T1L, T1K); cannam@167: T2e = FMA(KP066152395, T1K, T1L); cannam@167: T1k = FMA(KP893101515, T18, T1b); cannam@167: T1r = FNMS(KP132830569, T1b, T18); cannam@167: T1M = FNMS(KP786782374, T1L, T1K); cannam@167: T21 = FMA(KP869845200, T1K, T1L); cannam@167: T1B = FMA(KP120146378, T18, T1b); cannam@167: } cannam@167: } cannam@167: { cannam@167: E T1, T8, TV, TS, TU; cannam@167: T1 = R0[WS(rs, 2)]; cannam@167: { cannam@167: E T2, T3, T4, T5, T6, T7; cannam@167: T2 = R1[WS(rs, 4)]; cannam@167: T3 = R0[WS(rs, 12)]; cannam@167: T4 = T2 + T3; cannam@167: T5 = R0[WS(rs, 7)]; cannam@167: T6 = R1[WS(rs, 9)]; cannam@167: T7 = T5 + T6; cannam@167: T8 = T4 + T7; cannam@167: TV = T5 - T6; cannam@167: TS = T4 - T7; cannam@167: TU = T3 - T2; cannam@167: } cannam@167: T9 = T1 + T8; cannam@167: { cannam@167: E TW, T1P, TT, T1Q, TR; cannam@167: TW = FNMS(KP618033988, TV, TU); cannam@167: T1P = FMA(KP618033988, TU, TV); cannam@167: TR = FMS(KP250000000, T8, T1); cannam@167: TT = FNMS(KP559016994, TS, TR); cannam@167: T1Q = FMA(KP559016994, TS, TR); cannam@167: TX = FMA(KP603558818, TW, TT); cannam@167: T29 = FNMS(KP447533225, T1P, T1Q); cannam@167: T2k = FMA(KP494780565, T1Q, T1P); cannam@167: T1h = FNMS(KP667278218, TT, TW); cannam@167: T1v = FNMS(KP786782374, TW, TT); cannam@167: T1R = FMA(KP132830569, T1Q, T1P); cannam@167: T1X = FNMS(KP120146378, T1P, T1Q); cannam@167: T1z = FMA(KP869845200, TT, TW); cannam@167: } cannam@167: } cannam@167: { cannam@167: E Ta, Th, TO, TK, TL; cannam@167: Ta = R1[0]; cannam@167: { cannam@167: E Tb, Tc, Td, Te, Tf, Tg; cannam@167: Tb = R0[WS(rs, 3)]; cannam@167: Tc = R1[WS(rs, 10)]; cannam@167: Td = Tb + Tc; cannam@167: Te = R1[WS(rs, 5)]; cannam@167: Tf = R0[WS(rs, 8)]; cannam@167: Tg = Te + Tf; cannam@167: Th = Td + Tg; cannam@167: TO = Td - Tg; cannam@167: TK = Tb - Tc; cannam@167: TL = Tf - Te; cannam@167: } cannam@167: Ti = Ta + Th; cannam@167: { cannam@167: E TM, T1S, TP, T1T, TN; cannam@167: TM = FNMS(KP618033988, TL, TK); cannam@167: T1S = FMA(KP618033988, TK, TL); cannam@167: TN = FNMS(KP250000000, Th, Ta); cannam@167: TP = FMA(KP559016994, TO, TN); cannam@167: T1T = FNMS(KP559016994, TO, TN); cannam@167: TQ = FMA(KP269969613, TP, TM); cannam@167: T2a = FMA(KP578046249, T1T, T1S); cannam@167: T2j = FNMS(KP522847744, T1S, T1T); cannam@167: T1g = FNMS(KP244189809, TM, TP); cannam@167: T1u = FNMS(KP603558818, TM, TP); cannam@167: T1U = FNMS(KP987388751, T1T, T1S); cannam@167: T1Y = FMA(KP893101515, T1S, T1T); cannam@167: T1y = FMA(KP667278218, TP, TM); cannam@167: } cannam@167: } cannam@167: { cannam@167: E Tk, Tr, T13, TZ, T10; cannam@167: Tk = R0[WS(rs, 1)]; cannam@167: { cannam@167: E Tl, Tm, Tn, To, Tp, Tq; cannam@167: Tl = R1[WS(rs, 3)]; cannam@167: Tm = R0[WS(rs, 11)]; cannam@167: Tn = Tl + Tm; cannam@167: To = R0[WS(rs, 6)]; cannam@167: Tp = R1[WS(rs, 8)]; cannam@167: Tq = To + Tp; cannam@167: Tr = Tn + Tq; cannam@167: T13 = Tn - Tq; cannam@167: TZ = Tm - Tl; cannam@167: T10 = Tp - To; cannam@167: } cannam@167: Ts = Tk + Tr; cannam@167: { cannam@167: E T11, T1I, T14, T1H, T12; cannam@167: T11 = FMA(KP618033988, T10, TZ); cannam@167: T1I = FNMS(KP618033988, TZ, T10); cannam@167: T12 = FMS(KP250000000, Tr, Tk); cannam@167: T14 = FNMS(KP559016994, T13, T12); cannam@167: T1H = FMA(KP559016994, T13, T12); cannam@167: T15 = FMA(KP578046249, T14, T11); cannam@167: T27 = FNMS(KP603558818, T1I, T1H); cannam@167: T2f = FMA(KP667278218, T1H, T1I); cannam@167: T1j = FNMS(KP522847744, T11, T14); cannam@167: T1s = FMA(KP447533225, T11, T14); cannam@167: T1J = FMA(KP059835404, T1I, T1H); cannam@167: T20 = FNMS(KP066152395, T1H, T1I); cannam@167: T1C = FNMS(KP494780565, T14, T11); cannam@167: } cannam@167: } cannam@167: Tj = T9 - Ti; cannam@167: TC = Ts - TB; cannam@167: Ci[WS(csi, 5)] = KP951056516 * (FNMS(KP618033988, TC, Tj)); cannam@167: Ci[WS(csi, 10)] = KP951056516 * (FMA(KP618033988, Tj, TC)); cannam@167: { cannam@167: E T39, T3c, T3e, T3a, T3b, T3d; cannam@167: T39 = T2p + T2s; cannam@167: T3a = T9 + Ti; cannam@167: T3b = Ts + TB; cannam@167: T3c = T3a + T3b; cannam@167: T3e = T3a - T3b; cannam@167: Cr[0] = T3c + T39; cannam@167: T3d = FNMS(KP250000000, T3c, T39); cannam@167: Cr[WS(csr, 5)] = FMA(KP559016994, T3e, T3d); cannam@167: Cr[WS(csr, 10)] = FNMS(KP559016994, T3e, T3d); cannam@167: } cannam@167: { cannam@167: E T1A, T1x, T1F, T1G; cannam@167: T1A = FNMS(KP912575812, T1z, T1y); cannam@167: { cannam@167: E T1t, T1w, T1E, T1D; cannam@167: T1t = FMA(KP958953096, T1s, T1r); cannam@167: T1w = FMA(KP912575812, T1v, T1u); cannam@167: T1D = FNMS(KP867381224, T1C, T1B); cannam@167: T1E = FMA(KP447417479, T1w, T1D); cannam@167: T1x = FNMS(KP894834959, T1w, T1t); cannam@167: T1F = FMA(KP763932022, T1E, T1t); cannam@167: } cannam@167: Ci[WS(csi, 4)] = KP951056516 * (FMA(KP992114701, T1x, TJ)); cannam@167: T1G = FMA(KP999544308, T1F, T1A); cannam@167: Ci[WS(csi, 9)] = KP951056516 * (FNMS(KP803003575, T1G, TJ)); cannam@167: } cannam@167: { cannam@167: E T1Z, T1N, T1W, T24, T1V, T23, T22, T25; cannam@167: T1Z = FNMS(KP734762448, T1Y, T1X); cannam@167: T1N = FNMS(KP772036680, T1M, T1J); cannam@167: T1V = FMA(KP734762448, T1U, T1R); cannam@167: T22 = FMA(KP772036680, T21, T20); cannam@167: T23 = FNMS(KP522616830, T1V, T22); cannam@167: T1W = FNMS(KP992114701, T1V, T1O); cannam@167: T24 = FMA(KP690983005, T23, T1N); cannam@167: Ci[WS(csi, 3)] = KP998026728 * (FNMS(KP952936919, T1W, T1N)); cannam@167: T25 = FNMS(KP855719849, T24, T1Z); cannam@167: Ci[WS(csi, 8)] = -(KP951056516 * (FNMS(KP992114701, T25, T1O))); cannam@167: } cannam@167: { cannam@167: E T1i, T1l, T1e, T1p, T1n, TY, T1d, T1m, T1f, T1q, T1o; cannam@167: T1i = FNMS(KP829049696, T1h, T1g); cannam@167: T1l = FMA(KP831864738, T1k, T1j); cannam@167: TY = FNMS(KP916574801, TX, TQ); cannam@167: T1d = FMA(KP831864738, T1c, T15); cannam@167: T1m = FMA(KP904730450, T1d, TY); cannam@167: T1e = FNMS(KP904730450, T1d, TY); cannam@167: T1p = FNMS(KP904508497, T1m, T1i); cannam@167: T1n = FNMS(KP999754674, T1m, T1l); cannam@167: Ci[WS(csi, 1)] = -(KP951056516 * (FMA(KP968583161, T1e, TJ))); cannam@167: T1f = FNMS(KP242145790, T1e, TJ); cannam@167: T1q = FMA(KP683113946, T1p, T1l); cannam@167: T1o = FNMS(KP559154169, T1n, T1i); cannam@167: Ci[WS(csi, 6)] = -(KP951056516 * (FMA(KP968583161, T1o, T1f))); cannam@167: Ci[WS(csi, 11)] = -(KP951056516 * (FMA(KP876306680, T1q, T1f))); cannam@167: } cannam@167: { cannam@167: E T2l, T2c, T2n, T2i, T2d, T2o, T2m; cannam@167: T2l = FNMS(KP982009705, T2k, T2j); cannam@167: { cannam@167: E T2g, T28, T2b, T2h; cannam@167: T2g = FMA(KP845997307, T2f, T2e); cannam@167: T28 = FNMS(KP845997307, T27, T26); cannam@167: T2b = FNMS(KP921078979, T2a, T29); cannam@167: T2h = FMA(KP906616052, T2b, T28); cannam@167: T2c = FNMS(KP906616052, T2b, T28); cannam@167: T2n = T2g + T2h; cannam@167: T2i = FMA(KP618033988, T2h, T2g); cannam@167: } cannam@167: Ci[WS(csi, 2)] = -(KP998026728 * (FNMS(KP952936919, T1O, T2c))); cannam@167: T2d = FMA(KP262346850, T2c, T1O); cannam@167: T2o = FNMS(KP669429328, T2n, T2l); cannam@167: T2m = FMA(KP570584518, T2l, T2i); cannam@167: Ci[WS(csi, 12)] = KP951056516 * (FNMS(KP949179823, T2m, T2d)); cannam@167: Ci[WS(csi, 7)] = KP951056516 * (FNMS(KP876306680, T2o, T2d)); cannam@167: } cannam@167: { cannam@167: E T2P, T2W, T2V, T2Z, T32, T33, T2S, T37, T35, T2Q, T2R, T34; cannam@167: T2P = FNMS(KP559016994, T2u, T2t); cannam@167: T2W = FNMS(KP734762448, T1U, T1R); cannam@167: { cannam@167: E T2U, T2T, T2Y, T2X; cannam@167: T2U = FNMS(KP772036680, T21, T20); cannam@167: T2T = FMA(KP734762448, T1Y, T1X); cannam@167: T2X = FMA(KP772036680, T1M, T1J); cannam@167: T2Y = FMA(KP522616830, T2T, T2X); cannam@167: T2V = FMA(KP956723877, T2U, T2T); cannam@167: T2Z = FNMS(KP763932022, T2Y, T2U); cannam@167: } cannam@167: T32 = FMA(KP845997307, T27, T26); cannam@167: T33 = FMA(KP921078979, T2a, T29); cannam@167: T2Q = FNMS(KP845997307, T2f, T2e); cannam@167: T2R = FMA(KP982009705, T2k, T2j); cannam@167: T34 = FNMS(KP923225144, T2R, T2Q); cannam@167: T2S = FMA(KP923225144, T2R, T2Q); cannam@167: T37 = FNMS(KP904508497, T34, T32); cannam@167: T35 = FNMS(KP997675361, T34, T33); cannam@167: Cr[WS(csr, 2)] = FMA(KP949179823, T2S, T2P); cannam@167: Cr[WS(csr, 3)] = FMA(KP992114701, T2V, T2P); cannam@167: { cannam@167: E T30, T31, T38, T36; cannam@167: T30 = FMA(KP855719849, T2Z, T2W); cannam@167: Cr[WS(csr, 8)] = FNMS(KP897376177, T30, T2P); cannam@167: T31 = FNMS(KP237294955, T2S, T2P); cannam@167: T38 = FNMS(KP681693190, T37, T33); cannam@167: T36 = FMA(KP560319534, T35, T32); cannam@167: Cr[WS(csr, 12)] = FNMS(KP949179823, T36, T31); cannam@167: Cr[WS(csr, 7)] = FNMS(KP860541664, T38, T31); cannam@167: } cannam@167: } cannam@167: { cannam@167: E T2v, T2H, T2M, T2O, T2A, T2C, T2y, T2F, T2D, T2w, T2x, T2B; cannam@167: T2v = FMA(KP559016994, T2u, T2t); cannam@167: T2H = FNMS(KP912575812, T1v, T1u); cannam@167: { cannam@167: E T2I, T2K, T2L, T2J; cannam@167: T2I = FMA(KP867381224, T1C, T1B); cannam@167: T2J = FNMS(KP958953096, T1s, T1r); cannam@167: T2K = FMA(KP912575812, T1z, T1y); cannam@167: T2L = FNMS(KP447417479, T2K, T2J); cannam@167: T2M = FNMS(KP690983005, T2L, T2I); cannam@167: T2O = FNMS(KP809385824, T2K, T2I); cannam@167: } cannam@167: T2A = FMA(KP916574801, TX, TQ); cannam@167: T2C = FNMS(KP831864738, T1c, T15); cannam@167: T2w = FMA(KP829049696, T1h, T1g); cannam@167: T2x = FNMS(KP831864738, T1k, T1j); cannam@167: T2B = FMA(KP904730450, T2x, T2w); cannam@167: T2y = FNMS(KP904730450, T2x, T2w); cannam@167: T2F = T2A + T2B; cannam@167: T2D = FMA(KP904730450, T2C, T2B); cannam@167: Cr[WS(csr, 1)] = FMA(KP968583161, T2y, T2v); cannam@167: Cr[WS(csr, 4)] = FNMS(KP992114701, T2O, T2v); cannam@167: { cannam@167: E T2N, T2z, T2G, T2E; cannam@167: T2N = FNMS(KP999544308, T2M, T2H); cannam@167: Cr[WS(csr, 9)] = FNMS(KP803003575, T2N, T2v); cannam@167: T2z = FNMS(KP242145790, T2y, T2v); cannam@167: T2G = FMA(KP683113946, T2F, T2C); cannam@167: T2E = FNMS(KP618033988, T2D, T2A); cannam@167: Cr[WS(csr, 6)] = FNMS(KP876091699, T2E, T2z); cannam@167: Cr[WS(csr, 11)] = FNMS(KP792626838, T2G, T2z); cannam@167: } cannam@167: } cannam@167: } cannam@167: } cannam@167: } cannam@167: cannam@167: static const kr2c_desc desc = { 25, "r2cf_25", {44, 12, 156, 0}, &GENUS }; cannam@167: cannam@167: void X(codelet_r2cf_25) (planner *p) { cannam@167: X(kr2c_register) (p, r2cf_25, &desc); cannam@167: } cannam@167: cannam@167: #else cannam@167: cannam@167: /* Generated by: ../../../genfft/gen_r2cf.native -compact -variables 4 -pipeline-latency 4 -n 25 -name r2cf_25 -include rdft/scalar/r2cf.h */ cannam@167: cannam@167: /* cannam@167: * This function contains 200 FP additions, 140 FP multiplications, cannam@167: * (or, 117 additions, 57 multiplications, 83 fused multiply/add), cannam@167: * 101 stack variables, 40 constants, and 50 memory accesses cannam@167: */ cannam@167: #include "rdft/scalar/r2cf.h" cannam@167: cannam@167: static void r2cf_25(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) cannam@167: { cannam@167: DK(KP998026728, +0.998026728428271561952336806863450553336905220); cannam@167: DK(KP125581039, +0.125581039058626752152356449131262266244969664); cannam@167: DK(KP1_996053456, +1.996053456856543123904673613726901106673810439); cannam@167: DK(KP062790519, +0.062790519529313376076178224565631133122484832); cannam@167: DK(KP809016994, +0.809016994374947424102293417182819058860154590); cannam@167: DK(KP309016994, +0.309016994374947424102293417182819058860154590); cannam@167: DK(KP1_369094211, +1.369094211857377347464566715242418539779038465); cannam@167: DK(KP728968627, +0.728968627421411523146730319055259111372571664); cannam@167: DK(KP963507348, +0.963507348203430549974383005744259307057084020); cannam@167: DK(KP876306680, +0.876306680043863587308115903922062583399064238); cannam@167: DK(KP497379774, +0.497379774329709576484567492012895936835134813); cannam@167: DK(KP968583161, +0.968583161128631119490168375464735813836012403); cannam@167: DK(KP684547105, +0.684547105928688673732283357621209269889519233); cannam@167: DK(KP1_457937254, +1.457937254842823046293460638110518222745143328); cannam@167: DK(KP481753674, +0.481753674101715274987191502872129653528542010); cannam@167: DK(KP1_752613360, +1.752613360087727174616231807844125166798128477); cannam@167: DK(KP248689887, +0.248689887164854788242283746006447968417567406); cannam@167: DK(KP1_937166322, +1.937166322257262238980336750929471627672024806); cannam@167: DK(KP992114701, +0.992114701314477831049793042785778521453036709); cannam@167: DK(KP250666467, +0.250666467128608490746237519633017587885836494); cannam@167: DK(KP425779291, +0.425779291565072648862502445744251703979973042); cannam@167: DK(KP1_809654104, +1.809654104932039055427337295865395187940827822); cannam@167: DK(KP1_274847979, +1.274847979497379420353425623352032390869834596); cannam@167: DK(KP770513242, +0.770513242775789230803009636396177847271667672); cannam@167: DK(KP844327925, +0.844327925502015078548558063966681505381659241); cannam@167: DK(KP1_071653589, +1.071653589957993236542617535735279956127150691); cannam@167: DK(KP125333233, +0.125333233564304245373118759816508793942918247); cannam@167: DK(KP1_984229402, +1.984229402628955662099586085571557042906073418); cannam@167: DK(KP904827052, +0.904827052466019527713668647932697593970413911); cannam@167: DK(KP851558583, +0.851558583130145297725004891488503407959946084); cannam@167: DK(KP637423989, +0.637423989748689710176712811676016195434917298); cannam@167: DK(KP1_541026485, +1.541026485551578461606019272792355694543335344); cannam@167: DK(KP535826794, +0.535826794978996618271308767867639978063575346); cannam@167: DK(KP1_688655851, +1.688655851004030157097116127933363010763318483); cannam@167: DK(KP293892626, +0.293892626146236564584352977319536384298826219); cannam@167: DK(KP475528258, +0.475528258147576786058219666689691071702849317); cannam@167: DK(KP250000000, +0.250000000000000000000000000000000000000000000); cannam@167: DK(KP559016994, +0.559016994374947424102293417182819058860154590); cannam@167: DK(KP587785252, +0.587785252292473129168705954639072768597652438); cannam@167: DK(KP951056516, +0.951056516295153572116439333379382143405698634); cannam@167: { cannam@167: INT i; cannam@167: 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)) { cannam@167: E T8, T1j, T1V, T1l, T7, T9, Ta, T12, T2u, T1O, T19, T1P, Ti, T2r, T1K; cannam@167: E Tp, T1L, Tx, T2q, T1H, TE, T1I, TN, T2t, T1R, TU, T1S, T6, T1k, T3; cannam@167: E T2s, T2v; cannam@167: T8 = R0[0]; cannam@167: { cannam@167: E T4, T5, T1, T2; cannam@167: T4 = R0[WS(rs, 5)]; cannam@167: T5 = R1[WS(rs, 7)]; cannam@167: T6 = T4 + T5; cannam@167: T1k = T4 - T5; cannam@167: T1 = R1[WS(rs, 2)]; cannam@167: T2 = R0[WS(rs, 10)]; cannam@167: T3 = T1 + T2; cannam@167: T1j = T1 - T2; cannam@167: } cannam@167: T1V = KP951056516 * T1k; cannam@167: T1l = FMA(KP951056516, T1j, KP587785252 * T1k); cannam@167: T7 = KP559016994 * (T3 - T6); cannam@167: T9 = T3 + T6; cannam@167: Ta = FNMS(KP250000000, T9, T8); cannam@167: { cannam@167: E T16, T13, T14, TY, T17, T11, T15, T18; cannam@167: T16 = R1[WS(rs, 1)]; cannam@167: { cannam@167: E TW, TX, TZ, T10; cannam@167: TW = R0[WS(rs, 4)]; cannam@167: TX = R1[WS(rs, 11)]; cannam@167: T13 = TW + TX; cannam@167: TZ = R1[WS(rs, 6)]; cannam@167: T10 = R0[WS(rs, 9)]; cannam@167: T14 = TZ + T10; cannam@167: TY = TW - TX; cannam@167: T17 = T13 + T14; cannam@167: T11 = TZ - T10; cannam@167: } cannam@167: T12 = FMA(KP475528258, TY, KP293892626 * T11); cannam@167: T2u = T16 + T17; cannam@167: T1O = FNMS(KP293892626, TY, KP475528258 * T11); cannam@167: T15 = KP559016994 * (T13 - T14); cannam@167: T18 = FNMS(KP250000000, T17, T16); cannam@167: T19 = T15 + T18; cannam@167: T1P = T18 - T15; cannam@167: } cannam@167: { cannam@167: E Tm, Tj, Tk, Te, Tn, Th, Tl, To; cannam@167: Tm = R1[0]; cannam@167: { cannam@167: E Tc, Td, Tf, Tg; cannam@167: Tc = R0[WS(rs, 3)]; cannam@167: Td = R1[WS(rs, 10)]; cannam@167: Tj = Tc + Td; cannam@167: Tf = R1[WS(rs, 5)]; cannam@167: Tg = R0[WS(rs, 8)]; cannam@167: Tk = Tf + Tg; cannam@167: Te = Tc - Td; cannam@167: Tn = Tj + Tk; cannam@167: Th = Tf - Tg; cannam@167: } cannam@167: Ti = FMA(KP475528258, Te, KP293892626 * Th); cannam@167: T2r = Tm + Tn; cannam@167: T1K = FNMS(KP293892626, Te, KP475528258 * Th); cannam@167: Tl = KP559016994 * (Tj - Tk); cannam@167: To = FNMS(KP250000000, Tn, Tm); cannam@167: Tp = Tl + To; cannam@167: T1L = To - Tl; cannam@167: } cannam@167: { cannam@167: E TB, Ty, Tz, Tt, TC, Tw, TA, TD; cannam@167: TB = R0[WS(rs, 2)]; cannam@167: { cannam@167: E Tr, Ts, Tu, Tv; cannam@167: Tr = R1[WS(rs, 4)]; cannam@167: Ts = R0[WS(rs, 12)]; cannam@167: Ty = Tr + Ts; cannam@167: Tu = R0[WS(rs, 7)]; cannam@167: Tv = R1[WS(rs, 9)]; cannam@167: Tz = Tu + Tv; cannam@167: Tt = Tr - Ts; cannam@167: TC = Ty + Tz; cannam@167: Tw = Tu - Tv; cannam@167: } cannam@167: Tx = FMA(KP475528258, Tt, KP293892626 * Tw); cannam@167: T2q = TB + TC; cannam@167: T1H = FNMS(KP293892626, Tt, KP475528258 * Tw); cannam@167: TA = KP559016994 * (Ty - Tz); cannam@167: TD = FNMS(KP250000000, TC, TB); cannam@167: TE = TA + TD; cannam@167: T1I = TD - TA; cannam@167: } cannam@167: { cannam@167: E TR, TO, TP, TJ, TS, TM, TQ, TT; cannam@167: TR = R0[WS(rs, 1)]; cannam@167: { cannam@167: E TH, TI, TK, TL; cannam@167: TH = R1[WS(rs, 3)]; cannam@167: TI = R0[WS(rs, 11)]; cannam@167: TO = TH + TI; cannam@167: TK = R0[WS(rs, 6)]; cannam@167: TL = R1[WS(rs, 8)]; cannam@167: TP = TK + TL; cannam@167: TJ = TH - TI; cannam@167: TS = TO + TP; cannam@167: TM = TK - TL; cannam@167: } cannam@167: TN = FMA(KP475528258, TJ, KP293892626 * TM); cannam@167: T2t = TR + TS; cannam@167: T1R = FNMS(KP293892626, TJ, KP475528258 * TM); cannam@167: TQ = KP559016994 * (TO - TP); cannam@167: TT = FNMS(KP250000000, TS, TR); cannam@167: TU = TQ + TT; cannam@167: T1S = TT - TQ; cannam@167: } cannam@167: T2s = T2q - T2r; cannam@167: T2v = T2t - T2u; cannam@167: Ci[WS(csi, 5)] = FNMS(KP587785252, T2v, KP951056516 * T2s); cannam@167: Ci[WS(csi, 10)] = FMA(KP587785252, T2s, KP951056516 * T2v); cannam@167: { cannam@167: E T2z, T2y, T2A, T2w, T2x, T2B; cannam@167: T2z = T8 + T9; cannam@167: T2w = T2r + T2q; cannam@167: T2x = T2t + T2u; cannam@167: T2y = KP559016994 * (T2w - T2x); cannam@167: T2A = T2w + T2x; cannam@167: Cr[0] = T2z + T2A; cannam@167: T2B = FNMS(KP250000000, T2A, T2z); cannam@167: Cr[WS(csr, 5)] = T2y + T2B; cannam@167: Cr[WS(csr, 10)] = T2B - T2y; cannam@167: } cannam@167: { cannam@167: E Tb, Tq, TF, TG, T1E, T1F, T1G, T1B, T1C, T1D, TV, T1a, T1b, T1o, T1r; cannam@167: E T1s, T1z, T1x, T1e, T1h, T1i, T1u, T1t; cannam@167: Tb = T7 + Ta; cannam@167: Tq = FMA(KP1_688655851, Ti, KP535826794 * Tp); cannam@167: TF = FMA(KP1_541026485, Tx, KP637423989 * TE); cannam@167: TG = Tq - TF; cannam@167: T1E = FMA(KP851558583, TN, KP904827052 * TU); cannam@167: T1F = FMA(KP1_984229402, T12, KP125333233 * T19); cannam@167: T1G = T1E + T1F; cannam@167: T1B = FNMS(KP844327925, Tp, KP1_071653589 * Ti); cannam@167: T1C = FNMS(KP1_274847979, Tx, KP770513242 * TE); cannam@167: T1D = T1B + T1C; cannam@167: TV = FNMS(KP425779291, TU, KP1_809654104 * TN); cannam@167: T1a = FNMS(KP992114701, T19, KP250666467 * T12); cannam@167: T1b = TV + T1a; cannam@167: { cannam@167: E T1m, T1n, T1p, T1q; cannam@167: T1m = FMA(KP1_937166322, Ti, KP248689887 * Tp); cannam@167: T1n = FMA(KP1_071653589, Tx, KP844327925 * TE); cannam@167: T1o = T1m + T1n; cannam@167: T1p = FMA(KP1_752613360, TN, KP481753674 * TU); cannam@167: T1q = FMA(KP1_457937254, T12, KP684547105 * T19); cannam@167: T1r = T1p + T1q; cannam@167: T1s = T1o + T1r; cannam@167: T1z = T1q - T1p; cannam@167: T1x = T1n - T1m; cannam@167: } cannam@167: { cannam@167: E T1c, T1d, T1f, T1g; cannam@167: T1c = FNMS(KP497379774, Ti, KP968583161 * Tp); cannam@167: T1d = FNMS(KP1_688655851, Tx, KP535826794 * TE); cannam@167: T1e = T1c + T1d; cannam@167: T1f = FNMS(KP963507348, TN, KP876306680 * TU); cannam@167: T1g = FNMS(KP1_369094211, T12, KP728968627 * T19); cannam@167: T1h = T1f + T1g; cannam@167: T1i = T1e + T1h; cannam@167: T1u = T1f - T1g; cannam@167: T1t = T1d - T1c; cannam@167: } cannam@167: Cr[WS(csr, 1)] = Tb + T1i; cannam@167: Ci[WS(csi, 1)] = -(T1l + T1s); cannam@167: Cr[WS(csr, 4)] = Tb + TG + T1b; cannam@167: Ci[WS(csi, 4)] = T1l + T1D - T1G; cannam@167: Ci[WS(csi, 9)] = FMA(KP309016994, T1D, T1l) + FMA(KP587785252, T1a - TV, KP809016994 * T1G) - (KP951056516 * (Tq + TF)); cannam@167: Cr[WS(csr, 9)] = FMA(KP309016994, TG, Tb) + FMA(KP951056516, T1B - T1C, KP587785252 * (T1F - T1E)) - (KP809016994 * T1b); cannam@167: { cannam@167: E T1v, T1w, T1y, T1A; cannam@167: T1v = FMS(KP250000000, T1s, T1l); cannam@167: T1w = KP559016994 * (T1r - T1o); cannam@167: Ci[WS(csi, 11)] = FMA(KP587785252, T1t, KP951056516 * T1u) + T1v - T1w; cannam@167: Ci[WS(csi, 6)] = FMA(KP951056516, T1t, T1v) + FNMS(KP587785252, T1u, T1w); cannam@167: T1y = FNMS(KP250000000, T1i, Tb); cannam@167: T1A = KP559016994 * (T1e - T1h); cannam@167: Cr[WS(csr, 11)] = FMA(KP587785252, T1x, T1y) + FNMA(KP951056516, T1z, T1A); cannam@167: Cr[WS(csr, 6)] = FMA(KP951056516, T1x, T1A) + FMA(KP587785252, T1z, T1y); cannam@167: } cannam@167: } cannam@167: { cannam@167: E T1W, T1X, T1J, T1M, T1N, T21, T22, T23, T1Q, T1T, T1U, T1Y, T1Z, T20, T26; cannam@167: E T29, T2a, T2k, T2j, T2l, T2m, T2d, T2o, T2i; cannam@167: T1W = FNMS(KP587785252, T1j, T1V); cannam@167: T1X = Ta - T7; cannam@167: T1J = FNMS(KP125333233, T1I, KP1_984229402 * T1H); cannam@167: T1M = FMA(KP1_457937254, T1K, KP684547105 * T1L); cannam@167: T1N = T1J - T1M; cannam@167: T21 = FNMS(KP1_996053456, T1R, KP062790519 * T1S); cannam@167: T22 = FMA(KP1_541026485, T1O, KP637423989 * T1P); cannam@167: T23 = T21 - T22; cannam@167: T1Q = FNMS(KP770513242, T1P, KP1_274847979 * T1O); cannam@167: T1T = FMA(KP125581039, T1R, KP998026728 * T1S); cannam@167: T1U = T1Q - T1T; cannam@167: T1Y = FNMS(KP1_369094211, T1K, KP728968627 * T1L); cannam@167: T1Z = FMA(KP250666467, T1H, KP992114701 * T1I); cannam@167: T20 = T1Y - T1Z; cannam@167: { cannam@167: E T24, T25, T27, T28; cannam@167: T24 = FNMS(KP481753674, T1L, KP1_752613360 * T1K); cannam@167: T25 = FMA(KP851558583, T1H, KP904827052 * T1I); cannam@167: T26 = T24 - T25; cannam@167: T27 = FNMS(KP844327925, T1S, KP1_071653589 * T1R); cannam@167: T28 = FNMS(KP998026728, T1P, KP125581039 * T1O); cannam@167: T29 = T27 + T28; cannam@167: T2a = T26 + T29; cannam@167: T2k = T27 - T28; cannam@167: T2j = T24 + T25; cannam@167: } cannam@167: { cannam@167: E T2b, T2c, T2g, T2h; cannam@167: T2b = FNMS(KP425779291, T1I, KP1_809654104 * T1H); cannam@167: T2c = FMA(KP963507348, T1K, KP876306680 * T1L); cannam@167: T2l = T2c + T2b; cannam@167: T2g = FMA(KP1_688655851, T1R, KP535826794 * T1S); cannam@167: T2h = FMA(KP1_996053456, T1O, KP062790519 * T1P); cannam@167: T2m = T2g + T2h; cannam@167: T2d = T2b - T2c; cannam@167: T2o = T2l + T2m; cannam@167: T2i = T2g - T2h; cannam@167: } cannam@167: Ci[WS(csi, 2)] = T1W + T2a; cannam@167: Cr[WS(csr, 2)] = T1X + T2o; cannam@167: Ci[WS(csi, 3)] = T1N + T1U - T1W; cannam@167: Cr[WS(csr, 3)] = T1X + T20 + T23; cannam@167: Cr[WS(csr, 8)] = FMA(KP309016994, T20, T1X) + FNMA(KP809016994, T23, KP587785252 * (T1T + T1Q)) - (KP951056516 * (T1M + T1J)); cannam@167: Ci[WS(csi, 8)] = FNMS(KP587785252, T21 + T22, KP309016994 * T1N) + FNMA(KP809016994, T1U, KP951056516 * (T1Y + T1Z)) - T1W; cannam@167: { cannam@167: E T2e, T2f, T2n, T2p; cannam@167: T2e = KP559016994 * (T26 - T29); cannam@167: T2f = FNMS(KP250000000, T2a, T1W); cannam@167: Ci[WS(csi, 7)] = FMA(KP951056516, T2d, T2e) + FNMS(KP587785252, T2i, T2f); cannam@167: Ci[WS(csi, 12)] = FMA(KP587785252, T2d, T2f) + FMS(KP951056516, T2i, T2e); cannam@167: T2n = KP559016994 * (T2l - T2m); cannam@167: T2p = FNMS(KP250000000, T2o, T1X); cannam@167: Cr[WS(csr, 7)] = FMA(KP951056516, T2j, KP587785252 * T2k) + T2n + T2p; cannam@167: Cr[WS(csr, 12)] = FMA(KP587785252, T2j, T2p) + FNMA(KP951056516, T2k, T2n); cannam@167: } cannam@167: } cannam@167: } cannam@167: } cannam@167: } cannam@167: cannam@167: static const kr2c_desc desc = { 25, "r2cf_25", {117, 57, 83, 0}, &GENUS }; cannam@167: cannam@167: void X(codelet_r2cf_25) (planner *p) { cannam@167: X(kr2c_register) (p, r2cf_25, &desc); cannam@167: } cannam@167: cannam@167: #endif