Chris@10: /* Chris@10: * Copyright (c) 2003, 2007-11 Matteo Frigo Chris@10: * Copyright (c) 2003, 2007-11 Massachusetts Institute of Technology Chris@10: * Chris@10: * This program is free software; you can redistribute it and/or modify Chris@10: * it under the terms of the GNU General Public License as published by Chris@10: * the Free Software Foundation; either version 2 of the License, or Chris@10: * (at your option) any later version. Chris@10: * Chris@10: * This program is distributed in the hope that it will be useful, Chris@10: * but WITHOUT ANY WARRANTY; without even the implied warranty of Chris@10: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Chris@10: * GNU General Public License for more details. Chris@10: * Chris@10: * You should have received a copy of the GNU General Public License Chris@10: * along with this program; if not, write to the Free Software Chris@10: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Chris@10: * Chris@10: */ Chris@10: Chris@10: /* This file was automatically generated --- DO NOT EDIT */ Chris@10: /* Generated on Sun Nov 25 07:39:48 EST 2012 */ Chris@10: Chris@10: #include "codelet-rdft.h" Chris@10: Chris@10: #ifdef HAVE_FMA Chris@10: Chris@10: /* Generated by: ../../../genfft/gen_r2cf.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -n 25 -name r2cf_25 -include r2cf.h */ Chris@10: Chris@10: /* Chris@10: * This function contains 200 FP additions, 168 FP multiplications, Chris@10: * (or, 44 additions, 12 multiplications, 156 fused multiply/add), Chris@10: * 157 stack variables, 66 constants, and 50 memory accesses Chris@10: */ Chris@10: #include "r2cf.h" Chris@10: Chris@10: static void r2cf_25(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) Chris@10: { Chris@10: DK(KP792626838, +0.792626838241819413632131824093538848057784557); Chris@10: DK(KP876091699, +0.876091699473550838204498029706869638173524346); Chris@10: DK(KP809385824, +0.809385824416008241660603814668679683846476688); Chris@10: DK(KP860541664, +0.860541664367944677098261680920518816412804187); Chris@10: DK(KP681693190, +0.681693190061530575150324149145440022633095390); Chris@10: DK(KP560319534, +0.560319534973832390111614715371676131169633784); Chris@10: DK(KP997675361, +0.997675361079556513670859573984492383596555031); Chris@10: DK(KP237294955, +0.237294955877110315393888866460840817927895961); Chris@10: DK(KP897376177, +0.897376177523557693138608077137219684419427330); Chris@10: DK(KP923225144, +0.923225144846402650453449441572664695995209956); Chris@10: DK(KP956723877, +0.956723877038460305821989399535483155872969262); Chris@10: DK(KP949179823, +0.949179823508441261575555465843363271711583843); Chris@10: DK(KP669429328, +0.669429328479476605641803240971985825917022098); Chris@10: DK(KP570584518, +0.570584518783621657366766175430996792655723863); Chris@10: DK(KP262346850, +0.262346850930607871785420028382979691334784273); Chris@10: DK(KP876306680, +0.876306680043863587308115903922062583399064238); Chris@10: DK(KP906616052, +0.906616052148196230441134447086066874408359177); Chris@10: DK(KP683113946, +0.683113946453479238701949862233725244439656928); Chris@10: DK(KP559154169, +0.559154169276087864842202529084232643714075927); Chris@10: DK(KP921078979, +0.921078979742360627699756128143719920817673854); Chris@10: DK(KP904508497, +0.904508497187473712051146708591409529430077295); Chris@10: DK(KP999754674, +0.999754674276473633366203429228112409535557487); Chris@10: DK(KP968583161, +0.968583161128631119490168375464735813836012403); Chris@10: DK(KP242145790, +0.242145790282157779872542093866183953459003101); Chris@10: DK(KP904730450, +0.904730450839922351881287709692877908104763647); Chris@10: DK(KP845997307, +0.845997307939530944175097360758058292389769300); Chris@10: DK(KP855719849, +0.855719849902058969314654733608091555096772472); Chris@10: DK(KP982009705, +0.982009705009746369461829878184175962711969869); Chris@10: DK(KP916574801, +0.916574801383451584742370439148878693530976769); Chris@10: DK(KP690983005, +0.690983005625052575897706582817180941139845410); Chris@10: DK(KP952936919, +0.952936919628306576880750665357914584765951388); Chris@10: DK(KP998026728, +0.998026728428271561952336806863450553336905220); Chris@10: DK(KP831864738, +0.831864738706457140726048799369896829771167132); Chris@10: DK(KP803003575, +0.803003575438660414833440593570376004635464850); Chris@10: DK(KP522616830, +0.522616830205754336872861364785224694908468440); Chris@10: DK(KP829049696, +0.829049696159252993975487806364305442437946767); Chris@10: DK(KP999544308, +0.999544308746292983948881682379742149196758193); Chris@10: DK(KP772036680, +0.772036680810363904029489473607579825330539880); Chris@10: DK(KP763932022, +0.763932022500210303590826331268723764559381640); Chris@10: DK(KP992114701, +0.992114701314477831049793042785778521453036709); Chris@10: DK(KP447417479, +0.447417479732227551498980015410057305749330693); Chris@10: DK(KP734762448, +0.734762448793050413546343770063151342619912334); Chris@10: DK(KP894834959, +0.894834959464455102997960030820114611498661386); Chris@10: DK(KP867381224, +0.867381224396525206773171885031575671309956167); Chris@10: DK(KP958953096, +0.958953096729998668045963838399037225970891871); Chris@10: DK(KP912575812, +0.912575812670962425556968549836277086778922727); Chris@10: DK(KP951056516, +0.951056516295153572116439333379382143405698634); Chris@10: DK(KP244189809, +0.244189809627953270309879511234821255780225091); Chris@10: DK(KP269969613, +0.269969613759572083574752974412347470060951301); Chris@10: DK(KP522847744, +0.522847744331509716623755382187077770911012542); Chris@10: DK(KP578046249, +0.578046249379945007321754579646815604023525655); Chris@10: DK(KP603558818, +0.603558818296015001454675132653458027918768137); Chris@10: DK(KP667278218, +0.667278218140296670899089292254759909713898805); Chris@10: DK(KP447533225, +0.447533225982656890041886979663652563063114397); Chris@10: DK(KP494780565, +0.494780565770515410344588413655324772219443730); Chris@10: DK(KP987388751, +0.987388751065621252324603216482382109400433949); Chris@10: DK(KP893101515, +0.893101515366181661711202267938416198338079437); Chris@10: DK(KP132830569, +0.132830569247582714407653942074819768844536507); Chris@10: DK(KP120146378, +0.120146378570687701782758537356596213647956445); Chris@10: DK(KP059835404, +0.059835404262124915169548397419498386427871950); Chris@10: DK(KP066152395, +0.066152395967733048213034281011006031460903353); Chris@10: DK(KP786782374, +0.786782374965295178365099601674911834788448471); Chris@10: DK(KP869845200, +0.869845200362138853122720822420327157933056305); Chris@10: DK(KP559016994, +0.559016994374947424102293417182819058860154590); Chris@10: DK(KP250000000, +0.250000000000000000000000000000000000000000000); Chris@10: DK(KP618033988, +0.618033988749894848204586834365638117720309180); Chris@10: { Chris@10: INT i; Chris@10: 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)) { Chris@10: E T2H, T2w, T2x, T2A, T2C, T2v, T2M, T2y, T2B, T2N; Chris@10: { Chris@10: E T2u, TJ, T1O, T39, T2t, TB, T21, T1M, T2e, T26, T1B, T1r, T1k, T1c, T9; Chris@10: E T1X, T1R, T2k, T29, T1z, T1v, T1h, TX, Ti, T13, T2a, T2j, T1U, T1Y, TQ; Chris@10: E T1g, T1u, T1y, T12, Ts, T11, T1I; Chris@10: { Chris@10: E Tt, Tw, T16, Tx, Ty; Chris@10: { Chris@10: E T2p, TG, TH, TD, TE, TI, T2r; Chris@10: T2p = R0[0]; Chris@10: TG = R0[WS(rs, 5)]; Chris@10: TH = R1[WS(rs, 7)]; Chris@10: TD = R1[WS(rs, 2)]; Chris@10: TE = R0[WS(rs, 10)]; Chris@10: Tt = R1[WS(rs, 1)]; Chris@10: TI = TG - TH; Chris@10: T2r = TG + TH; Chris@10: { Chris@10: E TF, T2q, Tu, Tv, T2s; Chris@10: TF = TD - TE; Chris@10: T2q = TD + TE; Chris@10: Tu = R0[WS(rs, 4)]; Chris@10: Tv = R1[WS(rs, 11)]; Chris@10: T2u = T2q - T2r; Chris@10: T2s = T2q + T2r; Chris@10: TJ = FMA(KP618033988, TI, TF); Chris@10: T1O = FNMS(KP618033988, TF, TI); Chris@10: T39 = T2p + T2s; Chris@10: T2t = FNMS(KP250000000, T2s, T2p); Chris@10: Tw = Tu + Tv; Chris@10: T16 = Tv - Tu; Chris@10: Tx = R1[WS(rs, 6)]; Chris@10: Ty = R0[WS(rs, 9)]; Chris@10: } Chris@10: } Chris@10: { Chris@10: E T1P, TW, TS, TR; Chris@10: { Chris@10: E T1, T5, T1L, T18, T1a, TA, T4, TU, T6, T19; Chris@10: T1 = R0[WS(rs, 2)]; Chris@10: { Chris@10: E T2, T17, Tz, T3; Chris@10: T2 = R1[WS(rs, 4)]; Chris@10: T17 = Tx - Ty; Chris@10: Tz = Tx + Ty; Chris@10: T3 = R0[WS(rs, 12)]; Chris@10: T5 = R0[WS(rs, 7)]; Chris@10: T1L = FMA(KP618033988, T16, T17); Chris@10: T18 = FNMS(KP618033988, T17, T16); Chris@10: T1a = Tz - Tw; Chris@10: TA = Tw + Tz; Chris@10: T4 = T2 + T3; Chris@10: TU = T3 - T2; Chris@10: T6 = R1[WS(rs, 9)]; Chris@10: } Chris@10: TB = Tt + TA; Chris@10: T19 = FNMS(KP250000000, TA, Tt); Chris@10: { Chris@10: E T7, TV, T1b, T1K, T8; Chris@10: T7 = T5 + T6; Chris@10: TV = T5 - T6; Chris@10: T1b = FNMS(KP559016994, T1a, T19); Chris@10: T1K = FMA(KP559016994, T1a, T19); Chris@10: T1P = FMA(KP618033988, TU, TV); Chris@10: TW = FNMS(KP618033988, TV, TU); Chris@10: TS = T4 - T7; Chris@10: T8 = T4 + T7; Chris@10: T21 = FMA(KP869845200, T1K, T1L); Chris@10: T1M = FNMS(KP786782374, T1L, T1K); Chris@10: T2e = FMA(KP066152395, T1K, T1L); Chris@10: T26 = FNMS(KP059835404, T1L, T1K); Chris@10: T1B = FMA(KP120146378, T18, T1b); Chris@10: T1r = FNMS(KP132830569, T1b, T18); Chris@10: T1k = FMA(KP893101515, T18, T1b); Chris@10: T1c = FNMS(KP987388751, T1b, T18); Chris@10: T9 = T1 + T8; Chris@10: TR = FMS(KP250000000, T8, T1); Chris@10: } Chris@10: } Chris@10: { Chris@10: E Ta, Te, TK, Td, Tf; Chris@10: Ta = R1[0]; Chris@10: { Chris@10: E Tb, Tc, T1Q, TT; Chris@10: Tb = R0[WS(rs, 3)]; Chris@10: Tc = R1[WS(rs, 10)]; Chris@10: T1Q = FMA(KP559016994, TS, TR); Chris@10: TT = FNMS(KP559016994, TS, TR); Chris@10: Te = R1[WS(rs, 5)]; Chris@10: TK = Tb - Tc; Chris@10: Td = Tb + Tc; Chris@10: T1X = FNMS(KP120146378, T1P, T1Q); Chris@10: T1R = FMA(KP132830569, T1Q, T1P); Chris@10: T2k = FMA(KP494780565, T1Q, T1P); Chris@10: T29 = FNMS(KP447533225, T1P, T1Q); Chris@10: T1z = FMA(KP869845200, TT, TW); Chris@10: T1v = FNMS(KP786782374, TW, TT); Chris@10: T1h = FNMS(KP667278218, TT, TW); Chris@10: TX = FMA(KP603558818, TW, TT); Chris@10: Tf = R0[WS(rs, 8)]; Chris@10: } Chris@10: { Chris@10: E Tk, T1S, TM, TO, Tn, TZ, TN, T10, Tq, To, Th, Tp, TP, T1T, Tr; Chris@10: Tk = R0[WS(rs, 1)]; Chris@10: { Chris@10: E Tl, TL, Tg, Tm; Chris@10: Tl = R1[WS(rs, 3)]; Chris@10: TL = Tf - Te; Chris@10: Tg = Te + Tf; Chris@10: Tm = R0[WS(rs, 11)]; Chris@10: To = R0[WS(rs, 6)]; Chris@10: T1S = FMA(KP618033988, TK, TL); Chris@10: TM = FNMS(KP618033988, TL, TK); Chris@10: TO = Td - Tg; Chris@10: Th = Td + Tg; Chris@10: Tn = Tl + Tm; Chris@10: TZ = Tm - Tl; Chris@10: Tp = R1[WS(rs, 8)]; Chris@10: } Chris@10: Ti = Ta + Th; Chris@10: TN = FNMS(KP250000000, Th, Ta); Chris@10: T10 = Tp - To; Chris@10: Tq = To + Tp; Chris@10: TP = FMA(KP559016994, TO, TN); Chris@10: T1T = FNMS(KP559016994, TO, TN); Chris@10: Tr = Tn + Tq; Chris@10: T13 = Tn - Tq; Chris@10: T2a = FMA(KP578046249, T1T, T1S); Chris@10: T2j = FNMS(KP522847744, T1S, T1T); Chris@10: T1U = FNMS(KP987388751, T1T, T1S); Chris@10: T1Y = FMA(KP893101515, T1S, T1T); Chris@10: TQ = FMA(KP269969613, TP, TM); Chris@10: T1g = FNMS(KP244189809, TM, TP); Chris@10: T1u = FNMS(KP603558818, TM, TP); Chris@10: T1y = FMA(KP667278218, TP, TM); Chris@10: T12 = FMS(KP250000000, Tr, Tk); Chris@10: Ts = Tk + Tr; Chris@10: T11 = FMA(KP618033988, T10, TZ); Chris@10: T1I = FNMS(KP618033988, TZ, T10); Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: { Chris@10: E T2f, T27, T1j, T15, T2K, T2J, T2I, T2T, T1Z, T2X, T1N, T1V, T2W, T2U, T22; Chris@10: E T1G; Chris@10: { Chris@10: E T3a, T3b, T20, T1J, T1C, T1s; Chris@10: { Chris@10: E Tj, TC, T1H, T14; Chris@10: T3a = T9 + Ti; Chris@10: Tj = T9 - Ti; Chris@10: TC = Ts - TB; Chris@10: T3b = Ts + TB; Chris@10: T1H = FMA(KP559016994, T13, T12); Chris@10: T14 = FNMS(KP559016994, T13, T12); Chris@10: Ci[WS(csi, 10)] = KP951056516 * (FMA(KP618033988, Tj, TC)); Chris@10: Ci[WS(csi, 5)] = KP951056516 * (FNMS(KP618033988, TC, Tj)); Chris@10: T20 = FNMS(KP066152395, T1H, T1I); Chris@10: T1J = FMA(KP059835404, T1I, T1H); Chris@10: T2f = FMA(KP667278218, T1H, T1I); Chris@10: T27 = FNMS(KP603558818, T1I, T1H); Chris@10: T1C = FNMS(KP494780565, T14, T11); Chris@10: T1s = FMA(KP447533225, T11, T14); Chris@10: T1j = FNMS(KP522847744, T11, T14); Chris@10: T15 = FMA(KP578046249, T14, T11); Chris@10: } Chris@10: { Chris@10: E T1A, T1t, T1w, T3c, T3e, T1D, T1x, T3d, T1E, T1F; Chris@10: T1A = FNMS(KP912575812, T1z, T1y); Chris@10: T2K = FMA(KP912575812, T1z, T1y); Chris@10: T2J = FNMS(KP958953096, T1s, T1r); Chris@10: T1t = FMA(KP958953096, T1s, T1r); Chris@10: T1w = FMA(KP912575812, T1v, T1u); Chris@10: T2H = FNMS(KP912575812, T1v, T1u); Chris@10: T3c = T3a + T3b; Chris@10: T3e = T3a - T3b; Chris@10: T2I = FMA(KP867381224, T1C, T1B); Chris@10: T1D = FNMS(KP867381224, T1C, T1B); Chris@10: T1x = FNMS(KP894834959, T1w, T1t); Chris@10: T2T = FMA(KP734762448, T1Y, T1X); Chris@10: T1Z = FNMS(KP734762448, T1Y, T1X); Chris@10: T3d = FNMS(KP250000000, T3c, T39); Chris@10: Cr[0] = T3c + T39; Chris@10: T1E = FMA(KP447417479, T1w, T1D); Chris@10: Ci[WS(csi, 4)] = KP951056516 * (FMA(KP992114701, T1x, TJ)); Chris@10: Cr[WS(csr, 10)] = FNMS(KP559016994, T3e, T3d); Chris@10: Cr[WS(csr, 5)] = FMA(KP559016994, T3e, T3d); Chris@10: T1F = FMA(KP763932022, T1E, T1t); Chris@10: T2X = FMA(KP772036680, T1M, T1J); Chris@10: T1N = FNMS(KP772036680, T1M, T1J); Chris@10: T1V = FMA(KP734762448, T1U, T1R); Chris@10: T2W = FNMS(KP734762448, T1U, T1R); Chris@10: T2U = FNMS(KP772036680, T21, T20); Chris@10: T22 = FMA(KP772036680, T21, T20); Chris@10: T1G = FMA(KP999544308, T1F, T1A); Chris@10: } Chris@10: } Chris@10: { Chris@10: E T1i, T1l, T2l, T2R, T2g, T2Q, T28, T32, T1f, T1n, T1p, T33, T2b; Chris@10: { Chris@10: E T24, TY, T1d, T1W, T23, T25, T1m, T1e; Chris@10: T2w = FMA(KP829049696, T1h, T1g); Chris@10: T1i = FNMS(KP829049696, T1h, T1g); Chris@10: T1W = FNMS(KP992114701, T1V, T1O); Chris@10: T23 = FNMS(KP522616830, T1V, T22); Chris@10: Ci[WS(csi, 9)] = KP951056516 * (FNMS(KP803003575, T1G, TJ)); Chris@10: T2x = FNMS(KP831864738, T1k, T1j); Chris@10: T1l = FMA(KP831864738, T1k, T1j); Chris@10: Ci[WS(csi, 3)] = KP998026728 * (FNMS(KP952936919, T1W, T1N)); Chris@10: T24 = FMA(KP690983005, T23, T1N); Chris@10: TY = FNMS(KP916574801, TX, TQ); Chris@10: T2A = FMA(KP916574801, TX, TQ); Chris@10: T2C = FNMS(KP831864738, T1c, T15); Chris@10: T1d = FMA(KP831864738, T1c, T15); Chris@10: T2l = FNMS(KP982009705, T2k, T2j); Chris@10: T2R = FMA(KP982009705, T2k, T2j); Chris@10: T25 = FNMS(KP855719849, T24, T1Z); Chris@10: T2g = FMA(KP845997307, T2f, T2e); Chris@10: T2Q = FNMS(KP845997307, T2f, T2e); Chris@10: T1m = FMA(KP904730450, T1d, TY); Chris@10: T1e = FNMS(KP904730450, T1d, TY); Chris@10: Ci[WS(csi, 8)] = -(KP951056516 * (FNMS(KP992114701, T25, T1O))); Chris@10: T28 = FNMS(KP845997307, T27, T26); Chris@10: T32 = FMA(KP845997307, T27, T26); Chris@10: T1f = FNMS(KP242145790, T1e, TJ); Chris@10: Ci[WS(csi, 1)] = -(KP951056516 * (FMA(KP968583161, T1e, TJ))); Chris@10: T1n = FNMS(KP999754674, T1m, T1l); Chris@10: T1p = FNMS(KP904508497, T1m, T1i); Chris@10: T33 = FMA(KP921078979, T2a, T29); Chris@10: T2b = FNMS(KP921078979, T2a, T29); Chris@10: } Chris@10: { Chris@10: E T2P, T2Z, T2V, T2O; Chris@10: { Chris@10: E T2d, T2n, T2i, T2Y, T2m, T2o; Chris@10: T2P = FNMS(KP559016994, T2u, T2t); Chris@10: T2v = FMA(KP559016994, T2u, T2t); Chris@10: { Chris@10: E T1o, T1q, T2h, T2c; Chris@10: T1o = FNMS(KP559154169, T1n, T1i); Chris@10: T1q = FMA(KP683113946, T1p, T1l); Chris@10: T2h = FMA(KP906616052, T2b, T28); Chris@10: T2c = FNMS(KP906616052, T2b, T28); Chris@10: Ci[WS(csi, 6)] = -(KP951056516 * (FMA(KP968583161, T1o, T1f))); Chris@10: Ci[WS(csi, 11)] = -(KP951056516 * (FMA(KP876306680, T1q, T1f))); Chris@10: T2d = FMA(KP262346850, T2c, T1O); Chris@10: Ci[WS(csi, 2)] = -(KP998026728 * (FNMS(KP952936919, T1O, T2c))); Chris@10: T2n = T2g + T2h; Chris@10: T2i = FMA(KP618033988, T2h, T2g); Chris@10: } Chris@10: T2m = FMA(KP570584518, T2l, T2i); Chris@10: T2o = FNMS(KP669429328, T2n, T2l); Chris@10: Ci[WS(csi, 12)] = KP951056516 * (FNMS(KP949179823, T2m, T2d)); Chris@10: Ci[WS(csi, 7)] = KP951056516 * (FNMS(KP876306680, T2o, T2d)); Chris@10: T2V = FMA(KP956723877, T2U, T2T); Chris@10: T2Y = FMA(KP522616830, T2T, T2X); Chris@10: T2Z = FNMS(KP763932022, T2Y, T2U); Chris@10: } Chris@10: Cr[WS(csr, 3)] = FMA(KP992114701, T2V, T2P); Chris@10: { Chris@10: E T30, T34, T2S, T31, T35; Chris@10: T30 = FMA(KP855719849, T2Z, T2W); Chris@10: T34 = FNMS(KP923225144, T2R, T2Q); Chris@10: T2S = FMA(KP923225144, T2R, T2Q); Chris@10: Cr[WS(csr, 8)] = FNMS(KP897376177, T30, T2P); Chris@10: T31 = FNMS(KP237294955, T2S, T2P); Chris@10: Cr[WS(csr, 2)] = FMA(KP949179823, T2S, T2P); Chris@10: T35 = FNMS(KP997675361, T34, T33); Chris@10: { Chris@10: E T37, T36, T38, T2L; Chris@10: T37 = FNMS(KP904508497, T34, T32); Chris@10: T36 = FMA(KP560319534, T35, T32); Chris@10: T38 = FNMS(KP681693190, T37, T33); Chris@10: Cr[WS(csr, 12)] = FNMS(KP949179823, T36, T31); Chris@10: Cr[WS(csr, 7)] = FNMS(KP860541664, T38, T31); Chris@10: T2O = FNMS(KP809385824, T2K, T2I); Chris@10: T2L = FNMS(KP447417479, T2K, T2J); Chris@10: T2M = FNMS(KP690983005, T2L, T2I); Chris@10: } Chris@10: } Chris@10: Cr[WS(csr, 4)] = FNMS(KP992114701, T2O, T2v); Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: T2y = FNMS(KP904730450, T2x, T2w); Chris@10: T2B = FMA(KP904730450, T2x, T2w); Chris@10: T2N = FNMS(KP999544308, T2M, T2H); Chris@10: { Chris@10: E T2z, T2D, T2F, T2E, T2G; Chris@10: T2z = FNMS(KP242145790, T2y, T2v); Chris@10: Cr[WS(csr, 1)] = FMA(KP968583161, T2y, T2v); Chris@10: T2D = FMA(KP904730450, T2C, T2B); Chris@10: T2F = T2A + T2B; Chris@10: Cr[WS(csr, 9)] = FNMS(KP803003575, T2N, T2v); Chris@10: T2E = FNMS(KP618033988, T2D, T2A); Chris@10: T2G = FMA(KP683113946, T2F, T2C); Chris@10: Cr[WS(csr, 6)] = FNMS(KP876091699, T2E, T2z); Chris@10: Cr[WS(csr, 11)] = FNMS(KP792626838, T2G, T2z); Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: Chris@10: static const kr2c_desc desc = { 25, "r2cf_25", {44, 12, 156, 0}, &GENUS }; Chris@10: Chris@10: void X(codelet_r2cf_25) (planner *p) { Chris@10: X(kr2c_register) (p, r2cf_25, &desc); Chris@10: } Chris@10: Chris@10: #else /* HAVE_FMA */ Chris@10: Chris@10: /* Generated by: ../../../genfft/gen_r2cf.native -compact -variables 4 -pipeline-latency 4 -n 25 -name r2cf_25 -include r2cf.h */ Chris@10: Chris@10: /* Chris@10: * This function contains 200 FP additions, 140 FP multiplications, Chris@10: * (or, 117 additions, 57 multiplications, 83 fused multiply/add), Chris@10: * 101 stack variables, 40 constants, and 50 memory accesses Chris@10: */ Chris@10: #include "r2cf.h" Chris@10: Chris@10: static void r2cf_25(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) Chris@10: { Chris@10: DK(KP998026728, +0.998026728428271561952336806863450553336905220); Chris@10: DK(KP125581039, +0.125581039058626752152356449131262266244969664); Chris@10: DK(KP1_996053456, +1.996053456856543123904673613726901106673810439); Chris@10: DK(KP062790519, +0.062790519529313376076178224565631133122484832); Chris@10: DK(KP809016994, +0.809016994374947424102293417182819058860154590); Chris@10: DK(KP309016994, +0.309016994374947424102293417182819058860154590); Chris@10: DK(KP1_369094211, +1.369094211857377347464566715242418539779038465); Chris@10: DK(KP728968627, +0.728968627421411523146730319055259111372571664); Chris@10: DK(KP963507348, +0.963507348203430549974383005744259307057084020); Chris@10: DK(KP876306680, +0.876306680043863587308115903922062583399064238); Chris@10: DK(KP497379774, +0.497379774329709576484567492012895936835134813); Chris@10: DK(KP968583161, +0.968583161128631119490168375464735813836012403); Chris@10: DK(KP684547105, +0.684547105928688673732283357621209269889519233); Chris@10: DK(KP1_457937254, +1.457937254842823046293460638110518222745143328); Chris@10: DK(KP481753674, +0.481753674101715274987191502872129653528542010); Chris@10: DK(KP1_752613360, +1.752613360087727174616231807844125166798128477); Chris@10: DK(KP248689887, +0.248689887164854788242283746006447968417567406); Chris@10: DK(KP1_937166322, +1.937166322257262238980336750929471627672024806); Chris@10: DK(KP992114701, +0.992114701314477831049793042785778521453036709); Chris@10: DK(KP250666467, +0.250666467128608490746237519633017587885836494); Chris@10: DK(KP425779291, +0.425779291565072648862502445744251703979973042); Chris@10: DK(KP1_809654104, +1.809654104932039055427337295865395187940827822); Chris@10: DK(KP1_274847979, +1.274847979497379420353425623352032390869834596); Chris@10: DK(KP770513242, +0.770513242775789230803009636396177847271667672); Chris@10: DK(KP844327925, +0.844327925502015078548558063966681505381659241); Chris@10: DK(KP1_071653589, +1.071653589957993236542617535735279956127150691); Chris@10: DK(KP125333233, +0.125333233564304245373118759816508793942918247); Chris@10: DK(KP1_984229402, +1.984229402628955662099586085571557042906073418); Chris@10: DK(KP904827052, +0.904827052466019527713668647932697593970413911); Chris@10: DK(KP851558583, +0.851558583130145297725004891488503407959946084); Chris@10: DK(KP637423989, +0.637423989748689710176712811676016195434917298); Chris@10: DK(KP1_541026485, +1.541026485551578461606019272792355694543335344); Chris@10: DK(KP535826794, +0.535826794978996618271308767867639978063575346); Chris@10: DK(KP1_688655851, +1.688655851004030157097116127933363010763318483); Chris@10: DK(KP293892626, +0.293892626146236564584352977319536384298826219); Chris@10: DK(KP475528258, +0.475528258147576786058219666689691071702849317); Chris@10: DK(KP250000000, +0.250000000000000000000000000000000000000000000); Chris@10: DK(KP559016994, +0.559016994374947424102293417182819058860154590); Chris@10: DK(KP587785252, +0.587785252292473129168705954639072768597652438); Chris@10: DK(KP951056516, +0.951056516295153572116439333379382143405698634); Chris@10: { Chris@10: INT i; Chris@10: 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)) { Chris@10: E T8, T1j, T1V, T1l, T7, T9, Ta, T12, T2u, T1O, T19, T1P, Ti, T2r, T1K; Chris@10: E Tp, T1L, Tx, T2q, T1H, TE, T1I, TN, T2t, T1R, TU, T1S, T6, T1k, T3; Chris@10: E T2s, T2v; Chris@10: T8 = R0[0]; Chris@10: { Chris@10: E T4, T5, T1, T2; Chris@10: T4 = R0[WS(rs, 5)]; Chris@10: T5 = R1[WS(rs, 7)]; Chris@10: T6 = T4 + T5; Chris@10: T1k = T4 - T5; Chris@10: T1 = R1[WS(rs, 2)]; Chris@10: T2 = R0[WS(rs, 10)]; Chris@10: T3 = T1 + T2; Chris@10: T1j = T1 - T2; Chris@10: } Chris@10: T1V = KP951056516 * T1k; Chris@10: T1l = FMA(KP951056516, T1j, KP587785252 * T1k); Chris@10: T7 = KP559016994 * (T3 - T6); Chris@10: T9 = T3 + T6; Chris@10: Ta = FNMS(KP250000000, T9, T8); Chris@10: { Chris@10: E T16, T13, T14, TY, T17, T11, T15, T18; Chris@10: T16 = R1[WS(rs, 1)]; Chris@10: { Chris@10: E TW, TX, TZ, T10; Chris@10: TW = R0[WS(rs, 4)]; Chris@10: TX = R1[WS(rs, 11)]; Chris@10: T13 = TW + TX; Chris@10: TZ = R1[WS(rs, 6)]; Chris@10: T10 = R0[WS(rs, 9)]; Chris@10: T14 = TZ + T10; Chris@10: TY = TW - TX; Chris@10: T17 = T13 + T14; Chris@10: T11 = TZ - T10; Chris@10: } Chris@10: T12 = FMA(KP475528258, TY, KP293892626 * T11); Chris@10: T2u = T16 + T17; Chris@10: T1O = FNMS(KP293892626, TY, KP475528258 * T11); Chris@10: T15 = KP559016994 * (T13 - T14); Chris@10: T18 = FNMS(KP250000000, T17, T16); Chris@10: T19 = T15 + T18; Chris@10: T1P = T18 - T15; Chris@10: } Chris@10: { Chris@10: E Tm, Tj, Tk, Te, Tn, Th, Tl, To; Chris@10: Tm = R1[0]; Chris@10: { Chris@10: E Tc, Td, Tf, Tg; Chris@10: Tc = R0[WS(rs, 3)]; Chris@10: Td = R1[WS(rs, 10)]; Chris@10: Tj = Tc + Td; Chris@10: Tf = R1[WS(rs, 5)]; Chris@10: Tg = R0[WS(rs, 8)]; Chris@10: Tk = Tf + Tg; Chris@10: Te = Tc - Td; Chris@10: Tn = Tj + Tk; Chris@10: Th = Tf - Tg; Chris@10: } Chris@10: Ti = FMA(KP475528258, Te, KP293892626 * Th); Chris@10: T2r = Tm + Tn; Chris@10: T1K = FNMS(KP293892626, Te, KP475528258 * Th); Chris@10: Tl = KP559016994 * (Tj - Tk); Chris@10: To = FNMS(KP250000000, Tn, Tm); Chris@10: Tp = Tl + To; Chris@10: T1L = To - Tl; Chris@10: } Chris@10: { Chris@10: E TB, Ty, Tz, Tt, TC, Tw, TA, TD; Chris@10: TB = R0[WS(rs, 2)]; Chris@10: { Chris@10: E Tr, Ts, Tu, Tv; Chris@10: Tr = R1[WS(rs, 4)]; Chris@10: Ts = R0[WS(rs, 12)]; Chris@10: Ty = Tr + Ts; Chris@10: Tu = R0[WS(rs, 7)]; Chris@10: Tv = R1[WS(rs, 9)]; Chris@10: Tz = Tu + Tv; Chris@10: Tt = Tr - Ts; Chris@10: TC = Ty + Tz; Chris@10: Tw = Tu - Tv; Chris@10: } Chris@10: Tx = FMA(KP475528258, Tt, KP293892626 * Tw); Chris@10: T2q = TB + TC; Chris@10: T1H = FNMS(KP293892626, Tt, KP475528258 * Tw); Chris@10: TA = KP559016994 * (Ty - Tz); Chris@10: TD = FNMS(KP250000000, TC, TB); Chris@10: TE = TA + TD; Chris@10: T1I = TD - TA; Chris@10: } Chris@10: { Chris@10: E TR, TO, TP, TJ, TS, TM, TQ, TT; Chris@10: TR = R0[WS(rs, 1)]; Chris@10: { Chris@10: E TH, TI, TK, TL; Chris@10: TH = R1[WS(rs, 3)]; Chris@10: TI = R0[WS(rs, 11)]; Chris@10: TO = TH + TI; Chris@10: TK = R0[WS(rs, 6)]; Chris@10: TL = R1[WS(rs, 8)]; Chris@10: TP = TK + TL; Chris@10: TJ = TH - TI; Chris@10: TS = TO + TP; Chris@10: TM = TK - TL; Chris@10: } Chris@10: TN = FMA(KP475528258, TJ, KP293892626 * TM); Chris@10: T2t = TR + TS; Chris@10: T1R = FNMS(KP293892626, TJ, KP475528258 * TM); Chris@10: TQ = KP559016994 * (TO - TP); Chris@10: TT = FNMS(KP250000000, TS, TR); Chris@10: TU = TQ + TT; Chris@10: T1S = TT - TQ; Chris@10: } Chris@10: T2s = T2q - T2r; Chris@10: T2v = T2t - T2u; Chris@10: Ci[WS(csi, 5)] = FNMS(KP587785252, T2v, KP951056516 * T2s); Chris@10: Ci[WS(csi, 10)] = FMA(KP587785252, T2s, KP951056516 * T2v); Chris@10: { Chris@10: E T2z, T2y, T2A, T2w, T2x, T2B; Chris@10: T2z = T8 + T9; Chris@10: T2w = T2r + T2q; Chris@10: T2x = T2t + T2u; Chris@10: T2y = KP559016994 * (T2w - T2x); Chris@10: T2A = T2w + T2x; Chris@10: Cr[0] = T2z + T2A; Chris@10: T2B = FNMS(KP250000000, T2A, T2z); Chris@10: Cr[WS(csr, 5)] = T2y + T2B; Chris@10: Cr[WS(csr, 10)] = T2B - T2y; Chris@10: } Chris@10: { Chris@10: E Tb, Tq, TF, TG, T1E, T1F, T1G, T1B, T1C, T1D, TV, T1a, T1b, T1o, T1r; Chris@10: E T1s, T1z, T1x, T1e, T1h, T1i, T1u, T1t; Chris@10: Tb = T7 + Ta; Chris@10: Tq = FMA(KP1_688655851, Ti, KP535826794 * Tp); Chris@10: TF = FMA(KP1_541026485, Tx, KP637423989 * TE); Chris@10: TG = Tq - TF; Chris@10: T1E = FMA(KP851558583, TN, KP904827052 * TU); Chris@10: T1F = FMA(KP1_984229402, T12, KP125333233 * T19); Chris@10: T1G = T1E + T1F; Chris@10: T1B = FNMS(KP844327925, Tp, KP1_071653589 * Ti); Chris@10: T1C = FNMS(KP1_274847979, Tx, KP770513242 * TE); Chris@10: T1D = T1B + T1C; Chris@10: TV = FNMS(KP425779291, TU, KP1_809654104 * TN); Chris@10: T1a = FNMS(KP992114701, T19, KP250666467 * T12); Chris@10: T1b = TV + T1a; Chris@10: { Chris@10: E T1m, T1n, T1p, T1q; Chris@10: T1m = FMA(KP1_937166322, Ti, KP248689887 * Tp); Chris@10: T1n = FMA(KP1_071653589, Tx, KP844327925 * TE); Chris@10: T1o = T1m + T1n; Chris@10: T1p = FMA(KP1_752613360, TN, KP481753674 * TU); Chris@10: T1q = FMA(KP1_457937254, T12, KP684547105 * T19); Chris@10: T1r = T1p + T1q; Chris@10: T1s = T1o + T1r; Chris@10: T1z = T1q - T1p; Chris@10: T1x = T1n - T1m; Chris@10: } Chris@10: { Chris@10: E T1c, T1d, T1f, T1g; Chris@10: T1c = FNMS(KP497379774, Ti, KP968583161 * Tp); Chris@10: T1d = FNMS(KP1_688655851, Tx, KP535826794 * TE); Chris@10: T1e = T1c + T1d; Chris@10: T1f = FNMS(KP963507348, TN, KP876306680 * TU); Chris@10: T1g = FNMS(KP1_369094211, T12, KP728968627 * T19); Chris@10: T1h = T1f + T1g; Chris@10: T1i = T1e + T1h; Chris@10: T1u = T1f - T1g; Chris@10: T1t = T1d - T1c; Chris@10: } Chris@10: Cr[WS(csr, 1)] = Tb + T1i; Chris@10: Ci[WS(csi, 1)] = -(T1l + T1s); Chris@10: Cr[WS(csr, 4)] = Tb + TG + T1b; Chris@10: Ci[WS(csi, 4)] = T1l + T1D - T1G; Chris@10: Ci[WS(csi, 9)] = FMA(KP309016994, T1D, T1l) + FMA(KP587785252, T1a - TV, KP809016994 * T1G) - (KP951056516 * (Tq + TF)); Chris@10: Cr[WS(csr, 9)] = FMA(KP309016994, TG, Tb) + FMA(KP951056516, T1B - T1C, KP587785252 * (T1F - T1E)) - (KP809016994 * T1b); Chris@10: { Chris@10: E T1v, T1w, T1y, T1A; Chris@10: T1v = FMS(KP250000000, T1s, T1l); Chris@10: T1w = KP559016994 * (T1r - T1o); Chris@10: Ci[WS(csi, 11)] = FMA(KP587785252, T1t, KP951056516 * T1u) + T1v - T1w; Chris@10: Ci[WS(csi, 6)] = FMA(KP951056516, T1t, T1v) + FNMS(KP587785252, T1u, T1w); Chris@10: T1y = FNMS(KP250000000, T1i, Tb); Chris@10: T1A = KP559016994 * (T1e - T1h); Chris@10: Cr[WS(csr, 11)] = FMA(KP587785252, T1x, T1y) + FNMA(KP951056516, T1z, T1A); Chris@10: Cr[WS(csr, 6)] = FMA(KP951056516, T1x, T1A) + FMA(KP587785252, T1z, T1y); Chris@10: } Chris@10: } Chris@10: { Chris@10: E T1W, T1X, T1J, T1M, T1N, T21, T22, T23, T1Q, T1T, T1U, T1Y, T1Z, T20, T26; Chris@10: E T29, T2a, T2k, T2j, T2l, T2m, T2d, T2o, T2i; Chris@10: T1W = FNMS(KP587785252, T1j, T1V); Chris@10: T1X = Ta - T7; Chris@10: T1J = FNMS(KP125333233, T1I, KP1_984229402 * T1H); Chris@10: T1M = FMA(KP1_457937254, T1K, KP684547105 * T1L); Chris@10: T1N = T1J - T1M; Chris@10: T21 = FNMS(KP1_996053456, T1R, KP062790519 * T1S); Chris@10: T22 = FMA(KP1_541026485, T1O, KP637423989 * T1P); Chris@10: T23 = T21 - T22; Chris@10: T1Q = FNMS(KP770513242, T1P, KP1_274847979 * T1O); Chris@10: T1T = FMA(KP125581039, T1R, KP998026728 * T1S); Chris@10: T1U = T1Q - T1T; Chris@10: T1Y = FNMS(KP1_369094211, T1K, KP728968627 * T1L); Chris@10: T1Z = FMA(KP250666467, T1H, KP992114701 * T1I); Chris@10: T20 = T1Y - T1Z; Chris@10: { Chris@10: E T24, T25, T27, T28; Chris@10: T24 = FNMS(KP481753674, T1L, KP1_752613360 * T1K); Chris@10: T25 = FMA(KP851558583, T1H, KP904827052 * T1I); Chris@10: T26 = T24 - T25; Chris@10: T27 = FNMS(KP844327925, T1S, KP1_071653589 * T1R); Chris@10: T28 = FNMS(KP998026728, T1P, KP125581039 * T1O); Chris@10: T29 = T27 + T28; Chris@10: T2a = T26 + T29; Chris@10: T2k = T27 - T28; Chris@10: T2j = T24 + T25; Chris@10: } Chris@10: { Chris@10: E T2b, T2c, T2g, T2h; Chris@10: T2b = FNMS(KP425779291, T1I, KP1_809654104 * T1H); Chris@10: T2c = FMA(KP963507348, T1K, KP876306680 * T1L); Chris@10: T2l = T2c + T2b; Chris@10: T2g = FMA(KP1_688655851, T1R, KP535826794 * T1S); Chris@10: T2h = FMA(KP1_996053456, T1O, KP062790519 * T1P); Chris@10: T2m = T2g + T2h; Chris@10: T2d = T2b - T2c; Chris@10: T2o = T2l + T2m; Chris@10: T2i = T2g - T2h; Chris@10: } Chris@10: Ci[WS(csi, 2)] = T1W + T2a; Chris@10: Cr[WS(csr, 2)] = T1X + T2o; Chris@10: Ci[WS(csi, 3)] = T1N + T1U - T1W; Chris@10: Cr[WS(csr, 3)] = T1X + T20 + T23; Chris@10: Cr[WS(csr, 8)] = FMA(KP309016994, T20, T1X) + FNMA(KP809016994, T23, KP587785252 * (T1T + T1Q)) - (KP951056516 * (T1M + T1J)); Chris@10: Ci[WS(csi, 8)] = FNMS(KP587785252, T21 + T22, KP309016994 * T1N) + FNMA(KP809016994, T1U, KP951056516 * (T1Y + T1Z)) - T1W; Chris@10: { Chris@10: E T2e, T2f, T2n, T2p; Chris@10: T2e = KP559016994 * (T26 - T29); Chris@10: T2f = FNMS(KP250000000, T2a, T1W); Chris@10: Ci[WS(csi, 7)] = FMA(KP951056516, T2d, T2e) + FNMS(KP587785252, T2i, T2f); Chris@10: Ci[WS(csi, 12)] = FMA(KP587785252, T2d, T2f) + FMS(KP951056516, T2i, T2e); Chris@10: T2n = KP559016994 * (T2l - T2m); Chris@10: T2p = FNMS(KP250000000, T2o, T1X); Chris@10: Cr[WS(csr, 7)] = FMA(KP951056516, T2j, KP587785252 * T2k) + T2n + T2p; Chris@10: Cr[WS(csr, 12)] = FMA(KP587785252, T2j, T2p) + FNMA(KP951056516, T2k, T2n); Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: Chris@10: static const kr2c_desc desc = { 25, "r2cf_25", {117, 57, 83, 0}, &GENUS }; Chris@10: Chris@10: void X(codelet_r2cf_25) (planner *p) { Chris@10: X(kr2c_register) (p, r2cf_25, &desc); Chris@10: } Chris@10: Chris@10: #endif /* HAVE_FMA */