cannam@95: /* cannam@95: * Copyright (c) 2003, 2007-11 Matteo Frigo cannam@95: * Copyright (c) 2003, 2007-11 Massachusetts Institute of Technology cannam@95: * cannam@95: * This program is free software; you can redistribute it and/or modify cannam@95: * it under the terms of the GNU General Public License as published by cannam@95: * the Free Software Foundation; either version 2 of the License, or cannam@95: * (at your option) any later version. cannam@95: * cannam@95: * This program is distributed in the hope that it will be useful, cannam@95: * but WITHOUT ANY WARRANTY; without even the implied warranty of cannam@95: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the cannam@95: * GNU General Public License for more details. cannam@95: * cannam@95: * You should have received a copy of the GNU General Public License cannam@95: * along with this program; if not, write to the Free Software cannam@95: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA cannam@95: * cannam@95: */ cannam@95: cannam@95: /* This file was automatically generated --- DO NOT EDIT */ cannam@95: /* Generated on Sun Nov 25 07:40:24 EST 2012 */ cannam@95: cannam@95: #include "codelet-rdft.h" cannam@95: cannam@95: #ifdef HAVE_FMA cannam@95: cannam@95: /* Generated by: ../../../genfft/gen_r2cf.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -n 25 -name r2cfII_25 -dft-II -include r2cfII.h */ cannam@95: cannam@95: /* cannam@95: * This function contains 212 FP additions, 177 FP multiplications, cannam@95: * (or, 47 additions, 12 multiplications, 165 fused multiply/add), cannam@95: * 163 stack variables, 67 constants, and 50 memory accesses cannam@95: */ cannam@95: #include "r2cfII.h" cannam@95: cannam@95: static void r2cfII_25(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) cannam@95: { cannam@95: DK(KP876091699, +0.876091699473550838204498029706869638173524346); cannam@95: DK(KP792626838, +0.792626838241819413632131824093538848057784557); cannam@95: DK(KP690668130, +0.690668130712929053565177988380887884042527623); cannam@95: DK(KP809385824, +0.809385824416008241660603814668679683846476688); cannam@95: DK(KP860541664, +0.860541664367944677098261680920518816412804187); cannam@95: DK(KP681693190, +0.681693190061530575150324149145440022633095390); cannam@95: DK(KP560319534, +0.560319534973832390111614715371676131169633784); cannam@95: DK(KP237294955, +0.237294955877110315393888866460840817927895961); cannam@95: DK(KP897376177, +0.897376177523557693138608077137219684419427330); cannam@95: DK(KP997675361, +0.997675361079556513670859573984492383596555031); cannam@95: DK(KP584303379, +0.584303379262766050358567120694562180043261496); cannam@95: DK(KP653711795, +0.653711795629256296299985401753308353544378892); cannam@95: DK(KP591287873, +0.591287873858343558732323717242372865934480959); cannam@95: DK(KP645989928, +0.645989928319777763844272876603899665178054552); cannam@95: DK(KP956723877, +0.956723877038460305821989399535483155872969262); cannam@95: DK(KP952936919, +0.952936919628306576880750665357914584765951388); cannam@95: DK(KP998026728, +0.998026728428271561952336806863450553336905220); cannam@95: DK(KP945422727, +0.945422727388575946270360266328811958657216298); cannam@95: DK(KP559154169, +0.559154169276087864842202529084232643714075927); cannam@95: DK(KP683113946, +0.683113946453479238701949862233725244439656928); cannam@95: DK(KP999754674, +0.999754674276473633366203429228112409535557487); cannam@95: DK(KP968583161, +0.968583161128631119490168375464735813836012403); cannam@95: DK(KP242145790, +0.242145790282157779872542093866183953459003101); cannam@95: DK(KP734762448, +0.734762448793050413546343770063151342619912334); cannam@95: DK(KP904730450, +0.904730450839922351881287709692877908104763647); cannam@95: DK(KP876306680, +0.876306680043863587308115903922062583399064238); cannam@95: DK(KP949179823, +0.949179823508441261575555465843363271711583843); cannam@95: DK(KP772036680, +0.772036680810363904029489473607579825330539880); cannam@95: DK(KP669429328, +0.669429328479476605641803240971985825917022098); cannam@95: DK(KP916574801, +0.916574801383451584742370439148878693530976769); cannam@95: DK(KP829049696, +0.829049696159252993975487806364305442437946767); cannam@95: DK(KP923225144, +0.923225144846402650453449441572664695995209956); cannam@95: DK(KP262346850, +0.262346850930607871785420028382979691334784273); cannam@95: DK(KP992114701, +0.992114701314477831049793042785778521453036709); cannam@95: DK(KP803003575, +0.803003575438660414833440593570376004635464850); cannam@95: DK(KP906616052, +0.906616052148196230441134447086066874408359177); cannam@95: DK(KP831864738, +0.831864738706457140726048799369896829771167132); cannam@95: DK(KP763583905, +0.763583905359130246362948588764067237776594106); cannam@95: DK(KP921078979, +0.921078979742360627699756128143719920817673854); cannam@95: DK(KP904508497, +0.904508497187473712051146708591409529430077295); cannam@95: DK(KP248028675, +0.248028675328619457762448260696444630363259177); cannam@95: DK(KP894834959, +0.894834959464455102997960030820114611498661386); cannam@95: DK(KP982009705, +0.982009705009746369461829878184175962711969869); cannam@95: DK(KP845997307, +0.845997307939530944175097360758058292389769300); cannam@95: DK(KP958953096, +0.958953096729998668045963838399037225970891871); cannam@95: DK(KP867381224, +0.867381224396525206773171885031575671309956167); cannam@95: DK(KP912575812, +0.912575812670962425556968549836277086778922727); cannam@95: DK(KP951056516, +0.951056516295153572116439333379382143405698634); cannam@95: DK(KP869845200, +0.869845200362138853122720822420327157933056305); cannam@95: DK(KP786782374, +0.786782374965295178365099601674911834788448471); cannam@95: DK(KP120146378, +0.120146378570687701782758537356596213647956445); cannam@95: DK(KP132830569, +0.132830569247582714407653942074819768844536507); cannam@95: DK(KP269969613, +0.269969613759572083574752974412347470060951301); cannam@95: DK(KP244189809, +0.244189809627953270309879511234821255780225091); cannam@95: DK(KP987388751, +0.987388751065621252324603216482382109400433949); cannam@95: DK(KP893101515, +0.893101515366181661711202267938416198338079437); cannam@95: DK(KP494780565, +0.494780565770515410344588413655324772219443730); cannam@95: DK(KP447533225, +0.447533225982656890041886979663652563063114397); cannam@95: DK(KP522847744, +0.522847744331509716623755382187077770911012542); cannam@95: DK(KP578046249, +0.578046249379945007321754579646815604023525655); cannam@95: DK(KP066152395, +0.066152395967733048213034281011006031460903353); cannam@95: DK(KP059835404, +0.059835404262124915169548397419498386427871950); cannam@95: DK(KP667278218, +0.667278218140296670899089292254759909713898805); cannam@95: DK(KP603558818, +0.603558818296015001454675132653458027918768137); cannam@95: DK(KP559016994, +0.559016994374947424102293417182819058860154590); cannam@95: DK(KP250000000, +0.250000000000000000000000000000000000000000000); cannam@95: DK(KP618033988, +0.618033988749894848204586834365638117720309180); cannam@95: { cannam@95: INT i; cannam@95: 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@95: E T2R, T2T, T2D, T2C, T2H, T2G, T2B, T2P, T2S; cannam@95: { cannam@95: E T2A, TJ, T1K, T3l, T2z, TB, T2d, T2l, T1N, T21, T15, T1g, T1s, T1D, T9; cannam@95: E T25, T1X, T2o, T2g, T1z, T1u, T1j, TQ, Ti, T1a, T2f, T2p, T1U, T24, TX; cannam@95: E T1k, T1v, T1A, T19, Ts, T18, T1P; cannam@95: { cannam@95: E Tt, Tw, TZ, Tx, Ty; cannam@95: { cannam@95: E T2v, TG, TH, TD, TE, TI, T2x; cannam@95: T2v = R0[0]; cannam@95: TG = R0[WS(rs, 10)]; cannam@95: TH = R1[WS(rs, 2)]; cannam@95: TD = R0[WS(rs, 5)]; cannam@95: TE = R1[WS(rs, 7)]; cannam@95: Tt = R0[WS(rs, 2)]; cannam@95: TI = TG + TH; cannam@95: T2x = TG - TH; cannam@95: { cannam@95: E TF, T2w, Tu, Tv, T2y; cannam@95: TF = TD + TE; cannam@95: T2w = TD - TE; cannam@95: Tu = R0[WS(rs, 7)]; cannam@95: Tv = R1[WS(rs, 9)]; cannam@95: T2A = T2w - T2x; cannam@95: T2y = T2w + T2x; cannam@95: TJ = FMA(KP618033988, TI, TF); cannam@95: T1K = FNMS(KP618033988, TF, TI); cannam@95: T3l = T2v + T2y; cannam@95: T2z = FNMS(KP250000000, T2y, T2v); cannam@95: Tw = Tu - Tv; cannam@95: TZ = Tu + Tv; cannam@95: Tx = R0[WS(rs, 12)]; cannam@95: Ty = R1[WS(rs, 4)]; cannam@95: } cannam@95: } cannam@95: { cannam@95: E TO, TN, TM, T1V; cannam@95: { cannam@95: E T1, T1M, T11, T13, T4, TK, T12, TL, T7, T5, TA, T6, T14, T1L, T8; cannam@95: T1 = R0[WS(rs, 1)]; cannam@95: { cannam@95: E T2, T10, Tz, T3; cannam@95: T2 = R0[WS(rs, 6)]; cannam@95: T10 = Tx + Ty; cannam@95: Tz = Tx - Ty; cannam@95: T3 = R1[WS(rs, 8)]; cannam@95: T5 = R0[WS(rs, 11)]; cannam@95: T1M = FNMS(KP618033988, TZ, T10); cannam@95: T11 = FMA(KP618033988, T10, TZ); cannam@95: T13 = Tz - Tw; cannam@95: TA = Tw + Tz; cannam@95: T4 = T2 - T3; cannam@95: TK = T2 + T3; cannam@95: T6 = R1[WS(rs, 3)]; cannam@95: } cannam@95: TB = Tt + TA; cannam@95: T12 = FNMS(KP250000000, TA, Tt); cannam@95: TL = T5 + T6; cannam@95: T7 = T5 - T6; cannam@95: T14 = FNMS(KP559016994, T13, T12); cannam@95: T1L = FMA(KP559016994, T13, T12); cannam@95: T8 = T4 + T7; cannam@95: TO = T4 - T7; cannam@95: T2d = FNMS(KP603558818, T1M, T1L); cannam@95: T2l = FMA(KP667278218, T1L, T1M); cannam@95: T1N = FMA(KP059835404, T1M, T1L); cannam@95: T21 = FNMS(KP066152395, T1L, T1M); cannam@95: T15 = FMA(KP578046249, T14, T11); cannam@95: T1g = FNMS(KP522847744, T11, T14); cannam@95: T1s = FMA(KP447533225, T11, T14); cannam@95: T1D = FNMS(KP494780565, T14, T11); cannam@95: TN = FNMS(KP250000000, T8, T1); cannam@95: T9 = T1 + T8; cannam@95: TM = FMA(KP618033988, TL, TK); cannam@95: T1V = FNMS(KP618033988, TK, TL); cannam@95: } cannam@95: { cannam@95: E Th, Td, TU, Tc, Te; cannam@95: Th = R0[WS(rs, 4)]; cannam@95: { cannam@95: E Ta, Tb, T1W, TP; cannam@95: Ta = R0[WS(rs, 9)]; cannam@95: Tb = R1[WS(rs, 11)]; cannam@95: T1W = FNMS(KP559016994, TO, TN); cannam@95: TP = FMA(KP559016994, TO, TN); cannam@95: Td = R1[WS(rs, 6)]; cannam@95: TU = Ta + Tb; cannam@95: Tc = Ta - Tb; cannam@95: T25 = FNMS(KP893101515, T1V, T1W); cannam@95: T1X = FMA(KP987388751, T1W, T1V); cannam@95: T2o = FMA(KP522847744, T1V, T1W); cannam@95: T2g = FNMS(KP578046249, T1W, T1V); cannam@95: T1z = FMA(KP667278218, TP, TM); cannam@95: T1u = FNMS(KP603558818, TM, TP); cannam@95: T1j = FNMS(KP244189809, TM, TP); cannam@95: TQ = FMA(KP269969613, TP, TM); cannam@95: Te = R1[WS(rs, 1)]; cannam@95: } cannam@95: { cannam@95: E Tk, T1S, TW, TS, Tn, T16, TR, T17, Tq, To, Tg, Tp, TT, T1T, Tr; cannam@95: Tk = R0[WS(rs, 3)]; cannam@95: { cannam@95: E Tl, TV, Tf, Tm; cannam@95: Tl = R0[WS(rs, 8)]; cannam@95: TV = Te - Td; cannam@95: Tf = Td + Te; cannam@95: Tm = R1[WS(rs, 10)]; cannam@95: To = R1[0]; cannam@95: T1S = FMA(KP618033988, TU, TV); cannam@95: TW = FNMS(KP618033988, TV, TU); cannam@95: TS = Tc + Tf; cannam@95: Tg = Tc - Tf; cannam@95: Tn = Tl - Tm; cannam@95: T16 = Tl + Tm; cannam@95: Tp = R1[WS(rs, 5)]; cannam@95: } cannam@95: Ti = Tg + Th; cannam@95: TR = FNMS(KP250000000, Tg, Th); cannam@95: T17 = Tp - To; cannam@95: Tq = To + Tp; cannam@95: TT = FMA(KP559016994, TS, TR); cannam@95: T1T = FNMS(KP559016994, TS, TR); cannam@95: Tr = Tn - Tq; cannam@95: T1a = Tn + Tq; cannam@95: T2f = FNMS(KP447533225, T1S, T1T); cannam@95: T2p = FMA(KP494780565, T1T, T1S); cannam@95: T1U = FMA(KP132830569, T1T, T1S); cannam@95: T24 = FNMS(KP120146378, T1S, T1T); cannam@95: TX = FMA(KP603558818, TW, TT); cannam@95: T1k = FNMS(KP667278218, TT, TW); cannam@95: T1v = FNMS(KP786782374, TW, TT); cannam@95: T1A = FMA(KP869845200, TT, TW); cannam@95: T19 = FNMS(KP250000000, Tr, Tk); cannam@95: Ts = Tk + Tr; cannam@95: T18 = FMA(KP618033988, T17, T16); cannam@95: T1P = FNMS(KP618033988, T16, T17); cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: { cannam@95: E T22, T1Q, T1h, T1c, T2O, T2N, T2m, T3a, T3b, T2q, T1y, T3f, T2e, T2h, T3e; cannam@95: E T1H, T1J; cannam@95: { cannam@95: E T3m, T3n, T2k, T2c, T1C, T1r; cannam@95: { cannam@95: E Tj, TC, T1O, T1b; cannam@95: T3m = T9 + Ti; cannam@95: Tj = T9 - Ti; cannam@95: TC = Ts - TB; cannam@95: T3n = TB + Ts; cannam@95: T1O = FNMS(KP559016994, T1a, T19); cannam@95: T1b = FMA(KP559016994, T1a, T19); cannam@95: Ci[WS(csi, 7)] = KP951056516 * (FMA(KP618033988, Tj, TC)); cannam@95: Ci[WS(csi, 2)] = -(KP951056516 * (FNMS(KP618033988, TC, Tj))); cannam@95: T22 = FMA(KP869845200, T1O, T1P); cannam@95: T1Q = FNMS(KP786782374, T1P, T1O); cannam@95: T2k = FMA(KP066152395, T1O, T1P); cannam@95: T2c = FNMS(KP059835404, T1P, T1O); cannam@95: T1C = FNMS(KP120146378, T18, T1b); cannam@95: T1r = FMA(KP132830569, T1b, T18); cannam@95: T1h = FNMS(KP893101515, T18, T1b); cannam@95: T1c = FMA(KP987388751, T1b, T18); cannam@95: } cannam@95: { cannam@95: E T1B, T1E, T1t, T3o, T3q, T1w, T3p; cannam@95: T1B = FMA(KP912575812, T1A, T1z); cannam@95: T2O = FNMS(KP912575812, T1A, T1z); cannam@95: T2N = FNMS(KP867381224, T1D, T1C); cannam@95: T1E = FMA(KP867381224, T1D, T1C); cannam@95: T1t = FMA(KP958953096, T1s, T1r); cannam@95: T2R = FNMS(KP958953096, T1s, T1r); cannam@95: T3o = T3m + T3n; cannam@95: T3q = T3m - T3n; cannam@95: T2T = FMA(KP912575812, T1v, T1u); cannam@95: T1w = FNMS(KP912575812, T1v, T1u); cannam@95: T2m = FNMS(KP845997307, T2l, T2k); cannam@95: T3a = FMA(KP845997307, T2l, T2k); cannam@95: T3b = FNMS(KP982009705, T2p, T2o); cannam@95: T2q = FMA(KP982009705, T2p, T2o); cannam@95: T3p = FNMS(KP250000000, T3o, T3l); cannam@95: Cr[WS(csr, 12)] = T3o + T3l; cannam@95: { cannam@95: E T1x, T1F, T1G, T1I; cannam@95: T1x = FMA(KP894834959, T1w, T1t); cannam@95: T1F = FNMS(KP894834959, T1w, T1t); cannam@95: Cr[WS(csr, 7)] = FNMS(KP559016994, T3q, T3p); cannam@95: Cr[WS(csr, 2)] = FMA(KP559016994, T3q, T3p); cannam@95: T1y = FMA(KP248028675, T1x, TJ); cannam@95: T1G = FNMS(KP904508497, T1F, T1E); cannam@95: T1I = FNMS(KP894834959, T1B, T1F); cannam@95: T3f = FNMS(KP845997307, T2d, T2c); cannam@95: T2e = FMA(KP845997307, T2d, T2c); cannam@95: T2h = FNMS(KP921078979, T2g, T2f); cannam@95: T3e = FMA(KP921078979, T2g, T2f); cannam@95: T1H = FMA(KP763583905, T1G, T1B); cannam@95: T1J = FMA(KP559016994, T1I, T1E); cannam@95: } cannam@95: } cannam@95: } cannam@95: { cannam@95: E T1i, T1l, T23, T30, T2Z, T26, T1R, T33, T1f, T1n, T1p, T34, T1Y, T3d, T3k; cannam@95: E T3i; cannam@95: { cannam@95: E T2j, TY, T2s, T2u, T1d, T1m, T1e; cannam@95: T2D = FMA(KP831864738, T1h, T1g); cannam@95: T1i = FNMS(KP831864738, T1h, T1g); cannam@95: { cannam@95: E T2i, T2n, T2r, T2t; cannam@95: T2i = FMA(KP906616052, T2h, T2e); cannam@95: T2n = FNMS(KP906616052, T2h, T2e); cannam@95: Ci[WS(csi, 4)] = KP951056516 * (FNMS(KP803003575, T1H, T1y)); cannam@95: Ci[WS(csi, 9)] = KP951056516 * (FNMS(KP992114701, T1J, T1y)); cannam@95: T2j = FMA(KP262346850, T2i, T1K); cannam@95: T2r = FNMS(KP923225144, T2q, T2n); cannam@95: T2t = T2m + T2n; cannam@95: T2C = FNMS(KP829049696, T1k, T1j); cannam@95: T1l = FMA(KP829049696, T1k, T1j); cannam@95: TY = FMA(KP916574801, TX, TQ); cannam@95: T2H = FNMS(KP916574801, TX, TQ); cannam@95: T2s = FNMS(KP618033988, T2r, T2m); cannam@95: T2u = FNMS(KP669429328, T2t, T2q); cannam@95: T2G = FNMS(KP831864738, T1c, T15); cannam@95: T1d = FMA(KP831864738, T1c, T15); cannam@95: } cannam@95: T23 = FNMS(KP772036680, T22, T21); cannam@95: T30 = FMA(KP772036680, T22, T21); cannam@95: Ci[WS(csi, 8)] = KP951056516 * (FMA(KP949179823, T2s, T2j)); cannam@95: Ci[WS(csi, 3)] = KP951056516 * (FNMS(KP876306680, T2u, T2j)); cannam@95: T1m = FNMS(KP904730450, T1d, TY); cannam@95: T1e = FMA(KP904730450, T1d, TY); cannam@95: T2Z = FNMS(KP734762448, T25, T24); cannam@95: T26 = FMA(KP734762448, T25, T24); cannam@95: T1R = FMA(KP772036680, T1Q, T1N); cannam@95: T33 = FNMS(KP772036680, T1Q, T1N); cannam@95: T1f = FNMS(KP242145790, T1e, TJ); cannam@95: Ci[0] = -(KP951056516 * (FMA(KP968583161, T1e, TJ))); cannam@95: T1n = FNMS(KP904508497, T1m, T1l); cannam@95: T1p = FNMS(KP999754674, T1m, T1i); cannam@95: T34 = FNMS(KP734762448, T1X, T1U); cannam@95: T1Y = FMA(KP734762448, T1X, T1U); cannam@95: } cannam@95: { cannam@95: E T2Y, T31, T38, T36, T3c, T3g; cannam@95: { cannam@95: E T20, T28, T2a, T29, T2b, T35; cannam@95: T2Y = FNMS(KP559016994, T2A, T2z); cannam@95: T2B = FMA(KP559016994, T2A, T2z); cannam@95: { cannam@95: E T1o, T1q, T27, T1Z; cannam@95: T1o = FNMS(KP683113946, T1n, T1i); cannam@95: T1q = FMA(KP559154169, T1p, T1l); cannam@95: T27 = FNMS(KP945422727, T1Y, T1R); cannam@95: T1Z = FMA(KP945422727, T1Y, T1R); cannam@95: Ci[WS(csi, 5)] = -(KP951056516 * (FNMS(KP876306680, T1o, T1f))); cannam@95: Ci[WS(csi, 10)] = -(KP951056516 * (FNMS(KP968583161, T1q, T1f))); cannam@95: T20 = FNMS(KP262346850, T1Z, T1K); cannam@95: Ci[WS(csi, 1)] = -(KP998026728 * (FMA(KP952936919, T1K, T1Z))); cannam@95: T28 = FMA(KP956723877, T27, T26); cannam@95: T2a = T27 - T23; cannam@95: } cannam@95: T29 = FMA(KP645989928, T28, T23); cannam@95: T2b = FMA(KP591287873, T2a, T26); cannam@95: Ci[WS(csi, 6)] = -(KP951056516 * (FMA(KP949179823, T29, T20))); cannam@95: Ci[WS(csi, 11)] = -(KP951056516 * (FNMS(KP992114701, T2b, T20))); cannam@95: T31 = FMA(KP956723877, T30, T2Z); cannam@95: T35 = FNMS(KP956723877, T30, T2Z); cannam@95: T38 = FMA(KP618033988, T35, T34); cannam@95: T36 = T34 + T35; cannam@95: } cannam@95: Cr[WS(csr, 1)] = FNMS(KP992114701, T31, T2Y); cannam@95: T3c = FMA(KP923225144, T3b, T3a); cannam@95: T3g = FNMS(KP923225144, T3b, T3a); cannam@95: { cannam@95: E T32, T37, T3h, T3j, T39; cannam@95: T32 = FMA(KP248028675, T31, T2Y); cannam@95: T39 = FNMS(KP653711795, T33, T38); cannam@95: T37 = FMA(KP584303379, T36, T33); cannam@95: T3h = FNMS(KP904508497, T3g, T3f); cannam@95: T3j = FNMS(KP997675361, T3g, T3e); cannam@95: Cr[WS(csr, 11)] = FNMS(KP897376177, T39, T32); cannam@95: Cr[WS(csr, 6)] = FMA(KP949179823, T37, T32); cannam@95: T3d = FNMS(KP237294955, T3c, T2Y); cannam@95: T3k = FNMS(KP560319534, T3j, T3f); cannam@95: T3i = FMA(KP681693190, T3h, T3e); cannam@95: } cannam@95: } cannam@95: Cr[WS(csr, 8)] = FMA(KP949179823, T3k, T3d); cannam@95: Cr[WS(csr, 3)] = FMA(KP860541664, T3i, T3d); cannam@95: T2P = FNMS(KP809385824, T2O, T2N); cannam@95: T2S = FMA(KP809385824, T2O, T2N); cannam@95: } cannam@95: } cannam@95: } cannam@95: { cannam@95: E T2F, T2K, T2M, T2Q; cannam@95: T2Q = FMA(KP248028675, T2P, T2B); cannam@95: { cannam@95: E T2U, T2W, T2E, T2I; cannam@95: T2U = FNMS(KP894834959, T2T, T2S); cannam@95: T2W = T2R + T2S; cannam@95: T2E = FMA(KP904730450, T2D, T2C); cannam@95: T2I = FNMS(KP904730450, T2D, T2C); cannam@95: { cannam@95: E T2V, T2X, T2J, T2L; cannam@95: T2V = FNMS(KP618033988, T2U, T2R); cannam@95: T2X = FNMS(KP690668130, T2W, T2T); cannam@95: T2F = FNMS(KP242145790, T2E, T2B); cannam@95: Cr[0] = FMA(KP968583161, T2E, T2B); cannam@95: T2J = T2H + T2I; cannam@95: T2L = FMA(KP904730450, T2G, T2I); cannam@95: Cr[WS(csr, 9)] = FMA(KP897376177, T2V, T2Q); cannam@95: Cr[WS(csr, 4)] = FNMS(KP803003575, T2X, T2Q); cannam@95: T2K = FNMS(KP683113946, T2J, T2G); cannam@95: T2M = FMA(KP618033988, T2L, T2H); cannam@95: } cannam@95: } cannam@95: Cr[WS(csr, 5)] = FMA(KP792626838, T2K, T2F); cannam@95: Cr[WS(csr, 10)] = FMA(KP876091699, T2M, T2F); cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: cannam@95: static const kr2c_desc desc = { 25, "r2cfII_25", {47, 12, 165, 0}, &GENUS }; cannam@95: cannam@95: void X(codelet_r2cfII_25) (planner *p) { cannam@95: X(kr2c_register) (p, r2cfII_25, &desc); cannam@95: } cannam@95: cannam@95: #else /* HAVE_FMA */ cannam@95: cannam@95: /* Generated by: ../../../genfft/gen_r2cf.native -compact -variables 4 -pipeline-latency 4 -n 25 -name r2cfII_25 -dft-II -include r2cfII.h */ cannam@95: cannam@95: /* cannam@95: * This function contains 213 FP additions, 148 FP multiplications, cannam@95: * (or, 126 additions, 61 multiplications, 87 fused multiply/add), cannam@95: * 94 stack variables, 38 constants, and 50 memory accesses cannam@95: */ cannam@95: #include "r2cfII.h" cannam@95: cannam@95: static void r2cfII_25(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) cannam@95: { cannam@95: DK(KP1_996053456, +1.996053456856543123904673613726901106673810439); cannam@95: DK(KP062790519, +0.062790519529313376076178224565631133122484832); cannam@95: DK(KP125581039, +0.125581039058626752152356449131262266244969664); cannam@95: DK(KP998026728, +0.998026728428271561952336806863450553336905220); cannam@95: DK(KP1_369094211, +1.369094211857377347464566715242418539779038465); cannam@95: DK(KP728968627, +0.728968627421411523146730319055259111372571664); cannam@95: DK(KP963507348, +0.963507348203430549974383005744259307057084020); cannam@95: DK(KP876306680, +0.876306680043863587308115903922062583399064238); cannam@95: DK(KP497379774, +0.497379774329709576484567492012895936835134813); cannam@95: DK(KP968583161, +0.968583161128631119490168375464735813836012403); cannam@95: DK(KP1_457937254, +1.457937254842823046293460638110518222745143328); cannam@95: DK(KP684547105, +0.684547105928688673732283357621209269889519233); cannam@95: DK(KP1_752613360, +1.752613360087727174616231807844125166798128477); cannam@95: DK(KP481753674, +0.481753674101715274987191502872129653528542010); cannam@95: DK(KP1_937166322, +1.937166322257262238980336750929471627672024806); cannam@95: DK(KP248689887, +0.248689887164854788242283746006447968417567406); cannam@95: DK(KP992114701, +0.992114701314477831049793042785778521453036709); cannam@95: DK(KP250666467, +0.250666467128608490746237519633017587885836494); cannam@95: DK(KP1_809654104, +1.809654104932039055427337295865395187940827822); cannam@95: DK(KP425779291, +0.425779291565072648862502445744251703979973042); cannam@95: DK(KP1_541026485, +1.541026485551578461606019272792355694543335344); cannam@95: DK(KP637423989, +0.637423989748689710176712811676016195434917298); cannam@95: DK(KP1_688655851, +1.688655851004030157097116127933363010763318483); cannam@95: DK(KP535826794, +0.535826794978996618271308767867639978063575346); cannam@95: DK(KP851558583, +0.851558583130145297725004891488503407959946084); cannam@95: DK(KP904827052, +0.904827052466019527713668647932697593970413911); cannam@95: DK(KP1_984229402, +1.984229402628955662099586085571557042906073418); cannam@95: DK(KP125333233, +0.125333233564304245373118759816508793942918247); cannam@95: DK(KP1_274847979, +1.274847979497379420353425623352032390869834596); cannam@95: DK(KP770513242, +0.770513242775789230803009636396177847271667672); cannam@95: DK(KP844327925, +0.844327925502015078548558063966681505381659241); cannam@95: DK(KP1_071653589, +1.071653589957993236542617535735279956127150691); cannam@95: DK(KP293892626, +0.293892626146236564584352977319536384298826219); cannam@95: DK(KP475528258, +0.475528258147576786058219666689691071702849317); cannam@95: DK(KP250000000, +0.250000000000000000000000000000000000000000000); cannam@95: DK(KP587785252, +0.587785252292473129168705954639072768597652438); cannam@95: DK(KP951056516, +0.951056516295153572116439333379382143405698634); cannam@95: DK(KP559016994, +0.559016994374947424102293417182819058860154590); cannam@95: { cannam@95: INT i; cannam@95: 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@95: E TE, TR, T2i, T1z, TL, TS, TB, T2d, T1l, T1i, T2c, T9, T23, TZ, TW; cannam@95: E T22, Ti, T26, T16, T13, T25, Ts, T2a, T1e, T1b, T29, TP, TQ; cannam@95: { cannam@95: E TK, T1y, TH, T1x; cannam@95: TE = R0[0]; cannam@95: { cannam@95: E TI, TJ, TF, TG; cannam@95: TI = R0[WS(rs, 10)]; cannam@95: TJ = R1[WS(rs, 2)]; cannam@95: TK = TI - TJ; cannam@95: T1y = TI + TJ; cannam@95: TF = R0[WS(rs, 5)]; cannam@95: TG = R1[WS(rs, 7)]; cannam@95: TH = TF - TG; cannam@95: T1x = TF + TG; cannam@95: } cannam@95: TR = KP559016994 * (TH - TK); cannam@95: T2i = FNMS(KP587785252, T1x, KP951056516 * T1y); cannam@95: T1z = FMA(KP951056516, T1x, KP587785252 * T1y); cannam@95: TL = TH + TK; cannam@95: TS = FNMS(KP250000000, TL, TE); cannam@95: } cannam@95: { cannam@95: E Tt, Tw, Tz, TA, T1k, T1j, T1g, T1h; cannam@95: Tt = R0[WS(rs, 3)]; cannam@95: { cannam@95: E Tu, Tv, Tx, Ty; cannam@95: Tu = R0[WS(rs, 8)]; cannam@95: Tv = R1[WS(rs, 10)]; cannam@95: Tw = Tu - Tv; cannam@95: Tx = R1[0]; cannam@95: Ty = R1[WS(rs, 5)]; cannam@95: Tz = Tx + Ty; cannam@95: TA = Tw - Tz; cannam@95: T1k = Ty - Tx; cannam@95: T1j = Tu + Tv; cannam@95: } cannam@95: TB = Tt + TA; cannam@95: T2d = FNMS(KP293892626, T1j, KP475528258 * T1k); cannam@95: T1l = FMA(KP475528258, T1j, KP293892626 * T1k); cannam@95: T1g = FNMS(KP250000000, TA, Tt); cannam@95: T1h = KP559016994 * (Tw + Tz); cannam@95: T1i = T1g + T1h; cannam@95: T2c = T1g - T1h; cannam@95: } cannam@95: { cannam@95: E T1, T4, T7, T8, TY, TX, TU, TV; cannam@95: T1 = R0[WS(rs, 1)]; cannam@95: { cannam@95: E T2, T3, T5, T6; cannam@95: T2 = R0[WS(rs, 6)]; cannam@95: T3 = R1[WS(rs, 8)]; cannam@95: T4 = T2 - T3; cannam@95: T5 = R0[WS(rs, 11)]; cannam@95: T6 = R1[WS(rs, 3)]; cannam@95: T7 = T5 - T6; cannam@95: T8 = T4 + T7; cannam@95: TY = T5 + T6; cannam@95: TX = T2 + T3; cannam@95: } cannam@95: T9 = T1 + T8; cannam@95: T23 = FNMS(KP293892626, TX, KP475528258 * TY); cannam@95: TZ = FMA(KP475528258, TX, KP293892626 * TY); cannam@95: TU = KP559016994 * (T4 - T7); cannam@95: TV = FNMS(KP250000000, T8, T1); cannam@95: TW = TU + TV; cannam@95: T22 = TV - TU; cannam@95: } cannam@95: { cannam@95: E Ta, Td, Tg, Th, T15, T14, T11, T12; cannam@95: Ta = R0[WS(rs, 4)]; cannam@95: { cannam@95: E Tb, Tc, Te, Tf; cannam@95: Tb = R0[WS(rs, 9)]; cannam@95: Tc = R1[WS(rs, 11)]; cannam@95: Td = Tb - Tc; cannam@95: Te = R1[WS(rs, 1)]; cannam@95: Tf = R1[WS(rs, 6)]; cannam@95: Tg = Te + Tf; cannam@95: Th = Td - Tg; cannam@95: T15 = Tf - Te; cannam@95: T14 = Tb + Tc; cannam@95: } cannam@95: Ti = Ta + Th; cannam@95: T26 = FNMS(KP293892626, T14, KP475528258 * T15); cannam@95: T16 = FMA(KP475528258, T14, KP293892626 * T15); cannam@95: T11 = FNMS(KP250000000, Th, Ta); cannam@95: T12 = KP559016994 * (Td + Tg); cannam@95: T13 = T11 + T12; cannam@95: T25 = T11 - T12; cannam@95: } cannam@95: { cannam@95: E Tk, Tn, Tq, Tr, T1d, T1c, T19, T1a; cannam@95: Tk = R0[WS(rs, 2)]; cannam@95: { cannam@95: E Tl, Tm, To, Tp; cannam@95: Tl = R0[WS(rs, 7)]; cannam@95: Tm = R1[WS(rs, 9)]; cannam@95: Tn = Tl - Tm; cannam@95: To = R0[WS(rs, 12)]; cannam@95: Tp = R1[WS(rs, 4)]; cannam@95: Tq = To - Tp; cannam@95: Tr = Tn + Tq; cannam@95: T1d = To + Tp; cannam@95: T1c = Tl + Tm; cannam@95: } cannam@95: Ts = Tk + Tr; cannam@95: T2a = FNMS(KP293892626, T1c, KP475528258 * T1d); cannam@95: T1e = FMA(KP475528258, T1c, KP293892626 * T1d); cannam@95: T19 = KP559016994 * (Tn - Tq); cannam@95: T1a = FNMS(KP250000000, Tr, Tk); cannam@95: T1b = T19 + T1a; cannam@95: T29 = T1a - T19; cannam@95: } cannam@95: TP = TB - Ts; cannam@95: TQ = T9 - Ti; cannam@95: Ci[WS(csi, 2)] = FNMS(KP951056516, TQ, KP587785252 * TP); cannam@95: Ci[WS(csi, 7)] = FMA(KP587785252, TQ, KP951056516 * TP); cannam@95: { cannam@95: E TM, TD, TN, Tj, TC, TO; cannam@95: TM = TE + TL; cannam@95: Tj = T9 + Ti; cannam@95: TC = Ts + TB; cannam@95: TD = KP559016994 * (Tj - TC); cannam@95: TN = Tj + TC; cannam@95: Cr[WS(csr, 12)] = TM + TN; cannam@95: TO = FNMS(KP250000000, TN, TM); cannam@95: Cr[WS(csr, 2)] = TD + TO; cannam@95: Cr[WS(csr, 7)] = TO - TD; cannam@95: } cannam@95: { cannam@95: E TT, T1J, T1Y, T1U, T1X, T1P, T1V, T1M, T1W, T1A, T1B, T1r, T1C, T1v, T18; cannam@95: E T1n, T1o, T1G, T1D; cannam@95: TT = TR + TS; cannam@95: { cannam@95: E T1H, T1I, T1S, T1T; cannam@95: T1H = FNMS(KP844327925, TW, KP1_071653589 * TZ); cannam@95: T1I = FNMS(KP1_274847979, T16, KP770513242 * T13); cannam@95: T1J = T1H - T1I; cannam@95: T1Y = T1H + T1I; cannam@95: T1S = FMA(KP125333233, T1i, KP1_984229402 * T1l); cannam@95: T1T = FMA(KP904827052, T1b, KP851558583 * T1e); cannam@95: T1U = T1S - T1T; cannam@95: T1X = T1T + T1S; cannam@95: } cannam@95: { cannam@95: E T1N, T1O, T1K, T1L; cannam@95: T1N = FMA(KP535826794, TW, KP1_688655851 * TZ); cannam@95: T1O = FMA(KP637423989, T13, KP1_541026485 * T16); cannam@95: T1P = T1N - T1O; cannam@95: T1V = T1N + T1O; cannam@95: T1K = FNMS(KP1_809654104, T1e, KP425779291 * T1b); cannam@95: T1L = FNMS(KP992114701, T1i, KP250666467 * T1l); cannam@95: T1M = T1K - T1L; cannam@95: T1W = T1K + T1L; cannam@95: } cannam@95: { cannam@95: E T1p, T1q, T1t, T1u; cannam@95: T1p = FMA(KP844327925, T13, KP1_071653589 * T16); cannam@95: T1q = FMA(KP248689887, TW, KP1_937166322 * TZ); cannam@95: T1A = T1q + T1p; cannam@95: T1t = FMA(KP481753674, T1b, KP1_752613360 * T1e); cannam@95: T1u = FMA(KP684547105, T1i, KP1_457937254 * T1l); cannam@95: T1B = T1t + T1u; cannam@95: T1r = T1p - T1q; cannam@95: T1C = T1A + T1B; cannam@95: T1v = T1t - T1u; cannam@95: } cannam@95: { cannam@95: E T10, T17, T1f, T1m; cannam@95: T10 = FNMS(KP497379774, TZ, KP968583161 * TW); cannam@95: T17 = FNMS(KP1_688655851, T16, KP535826794 * T13); cannam@95: T18 = T10 + T17; cannam@95: T1f = FNMS(KP963507348, T1e, KP876306680 * T1b); cannam@95: T1m = FNMS(KP1_369094211, T1l, KP728968627 * T1i); cannam@95: T1n = T1f + T1m; cannam@95: T1o = T18 + T1n; cannam@95: T1G = T10 - T17; cannam@95: T1D = T1f - T1m; cannam@95: } cannam@95: { cannam@95: E T1R, T1Q, T20, T1Z; cannam@95: Cr[0] = TT + T1o; cannam@95: Ci[0] = -(T1z + T1C); cannam@95: T1R = KP559016994 * (T1P + T1M); cannam@95: T1Q = FMA(KP250000000, T1M - T1P, TT); cannam@95: Cr[WS(csr, 4)] = FMA(KP951056516, T1J, T1Q) + FMA(KP587785252, T1U, T1R); cannam@95: Cr[WS(csr, 9)] = FMA(KP951056516, T1U, T1Q) + FNMA(KP587785252, T1J, T1R); cannam@95: T20 = KP559016994 * (T1Y + T1X); cannam@95: T1Z = FMA(KP250000000, T1X - T1Y, T1z); cannam@95: Ci[WS(csi, 9)] = FMA(KP587785252, T1V, KP951056516 * T1W) + T1Z - T20; cannam@95: Ci[WS(csi, 4)] = FMA(KP587785252, T1W, T1Z) + FNMS(KP951056516, T1V, T20); cannam@95: { cannam@95: E T1E, T1F, T1s, T1w; cannam@95: T1E = FMS(KP250000000, T1C, T1z); cannam@95: T1F = KP559016994 * (T1B - T1A); cannam@95: Ci[WS(csi, 5)] = FMA(KP951056516, T1D, T1E) + FNMA(KP587785252, T1G, T1F); cannam@95: Ci[WS(csi, 10)] = FMA(KP951056516, T1G, KP587785252 * T1D) + T1E + T1F; cannam@95: T1s = FNMS(KP250000000, T1o, TT); cannam@95: T1w = KP559016994 * (T18 - T1n); cannam@95: Cr[WS(csr, 5)] = FMA(KP587785252, T1r, T1s) + FMS(KP951056516, T1v, T1w); cannam@95: Cr[WS(csr, 10)] = T1w + FMA(KP587785252, T1v, T1s) - (KP951056516 * T1r); cannam@95: } cannam@95: } cannam@95: } cannam@95: { cannam@95: E T21, T2z, T2L, T2K, T2M, T2F, T2P, T2C, T2Q, T2l, T2o, T2p, T2w, T2u, T28; cannam@95: E T2f, T2g, T2s, T2h; cannam@95: T21 = TS - TR; cannam@95: { cannam@95: E T2x, T2y, T2I, T2J; cannam@95: T2x = FNMS(KP844327925, T29, KP1_071653589 * T2a); cannam@95: T2y = FNMS(KP125581039, T2d, KP998026728 * T2c); cannam@95: T2z = T2x + T2y; cannam@95: T2L = T2y - T2x; cannam@95: T2I = FNMS(KP481753674, T22, KP1_752613360 * T23); cannam@95: T2J = FMA(KP904827052, T25, KP851558583 * T26); cannam@95: T2K = T2I + T2J; cannam@95: T2M = T2I - T2J; cannam@95: } cannam@95: { cannam@95: E T2D, T2E, T2A, T2B; cannam@95: T2D = FMA(KP535826794, T29, KP1_688655851 * T2a); cannam@95: T2E = FMA(KP062790519, T2c, KP1_996053456 * T2d); cannam@95: T2F = T2D + T2E; cannam@95: T2P = T2E - T2D; cannam@95: T2A = FMA(KP876306680, T22, KP963507348 * T23); cannam@95: T2B = FNMS(KP425779291, T25, KP1_809654104 * T26); cannam@95: T2C = T2A + T2B; cannam@95: T2Q = T2A - T2B; cannam@95: } cannam@95: { cannam@95: E T2j, T2k, T2m, T2n; cannam@95: T2j = FNMS(KP125333233, T25, KP1_984229402 * T26); cannam@95: T2k = FMA(KP684547105, T22, KP1_457937254 * T23); cannam@95: T2l = T2j - T2k; cannam@95: T2m = FNMS(KP770513242, T2c, KP1_274847979 * T2d); cannam@95: T2n = FMA(KP998026728, T29, KP125581039 * T2a); cannam@95: T2o = T2m - T2n; cannam@95: T2p = T2l + T2o; cannam@95: T2w = T2k + T2j; cannam@95: T2u = T2n + T2m; cannam@95: } cannam@95: { cannam@95: E T24, T27, T2b, T2e; cannam@95: T24 = FNMS(KP1_369094211, T23, KP728968627 * T22); cannam@95: T27 = FMA(KP992114701, T25, KP250666467 * T26); cannam@95: T28 = T24 - T27; cannam@95: T2b = FNMS(KP1_996053456, T2a, KP062790519 * T29); cannam@95: T2e = FMA(KP637423989, T2c, KP1_541026485 * T2d); cannam@95: T2f = T2b - T2e; cannam@95: T2g = T28 + T2f; cannam@95: T2s = T24 + T27; cannam@95: T2h = T2b + T2e; cannam@95: } cannam@95: { cannam@95: E T2H, T2G, T2O, T2N; cannam@95: Cr[WS(csr, 1)] = T21 + T2g; cannam@95: Ci[WS(csi, 1)] = T2p - T2i; cannam@95: T2H = KP559016994 * (T2C - T2F); cannam@95: T2G = FNMS(KP250000000, T2C + T2F, T21); cannam@95: Cr[WS(csr, 8)] = FMA(KP951056516, T2z, T2G) + FNMA(KP587785252, T2K, T2H); cannam@95: Cr[WS(csr, 3)] = FMA(KP951056516, T2K, KP587785252 * T2z) + T2G + T2H; cannam@95: T2O = KP559016994 * (T2M + T2L); cannam@95: T2N = FMA(KP250000000, T2L - T2M, T2i); cannam@95: Ci[WS(csi, 3)] = T2N + FMA(KP587785252, T2P, T2O) - (KP951056516 * T2Q); cannam@95: Ci[WS(csi, 8)] = FMA(KP587785252, T2Q, T2N) + FMS(KP951056516, T2P, T2O); cannam@95: { cannam@95: E T2t, T2v, T2q, T2r; cannam@95: T2t = FNMS(KP250000000, T2g, T21); cannam@95: T2v = KP559016994 * (T28 - T2f); cannam@95: Cr[WS(csr, 6)] = FMA(KP951056516, T2u, T2t) + FNMA(KP587785252, T2w, T2v); cannam@95: Cr[WS(csr, 11)] = FMA(KP951056516, T2w, T2v) + FMA(KP587785252, T2u, T2t); cannam@95: T2q = KP250000000 * T2p; cannam@95: T2r = KP559016994 * (T2l - T2o); cannam@95: Ci[WS(csi, 6)] = FMS(KP951056516, T2h, T2i + T2q) + FNMA(KP587785252, T2s, T2r); cannam@95: Ci[WS(csi, 11)] = FMA(KP951056516, T2s, KP587785252 * T2h) + T2r - (T2i + T2q); cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: cannam@95: static const kr2c_desc desc = { 25, "r2cfII_25", {126, 61, 87, 0}, &GENUS }; cannam@95: cannam@95: void X(codelet_r2cfII_25) (planner *p) { cannam@95: X(kr2c_register) (p, r2cfII_25, &desc); cannam@95: } cannam@95: cannam@95: #endif /* HAVE_FMA */