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 07:35:46 EST 2012 */ cannam@95: cannam@95: #include "codelet-dft.h" cannam@95: cannam@95: #ifdef HAVE_FMA cannam@95: cannam@95: /* Generated by: ../../../genfft/gen_notw.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -n 20 -name n1_20 -include n.h */ cannam@95: cannam@95: /* cannam@95: * This function contains 208 FP additions, 72 FP multiplications, cannam@95: * (or, 136 additions, 0 multiplications, 72 fused multiply/add), cannam@95: * 86 stack variables, 4 constants, and 80 memory accesses cannam@95: */ cannam@95: #include "n.h" cannam@95: cannam@95: static void n1_20(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs) cannam@95: { cannam@95: DK(KP951056516, +0.951056516295153572116439333379382143405698634); cannam@95: DK(KP559016994, +0.559016994374947424102293417182819058860154590); cannam@95: DK(KP618033988, +0.618033988749894848204586834365638117720309180); cannam@95: DK(KP250000000, +0.250000000000000000000000000000000000000000000); cannam@95: { cannam@95: INT i; cannam@95: for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, ro = ro + ovs, io = io + ovs, MAKE_VOLATILE_STRIDE(80, is), MAKE_VOLATILE_STRIDE(80, os)) { cannam@95: E T1Y, T1Z, T1W, T1V; cannam@95: { cannam@95: E T1d, TP, TD, T7, T3b, T2N, T2f, T1R, T2U, TB, T2P, T2A, T3d, T37, T3j; cannam@95: E TJ, T2n, T1b, T1T, T1y, T2b, T2h, T1j, T2V, Tm, T2O, T2H, T3c, T34, T1e; cannam@95: E T1f, T3i, TG, T2m, T10, T1S, T1J, T28, T2g; cannam@95: { cannam@95: E T4, T1N, T3, T2L, TN, T5, T1O, T1P, T1h, T1i; cannam@95: { cannam@95: E T1, T2, TL, TM; cannam@95: T1 = ri[0]; cannam@95: T2 = ri[WS(is, 10)]; cannam@95: TL = ii[0]; cannam@95: TM = ii[WS(is, 10)]; cannam@95: T4 = ri[WS(is, 5)]; cannam@95: T1N = T1 - T2; cannam@95: T3 = T1 + T2; cannam@95: T2L = TL + TM; cannam@95: TN = TL - TM; cannam@95: T5 = ri[WS(is, 15)]; cannam@95: T1O = ii[WS(is, 5)]; cannam@95: T1P = ii[WS(is, 15)]; cannam@95: } cannam@95: { cannam@95: E T1o, Tp, T2u, T13, T14, Ts, T2v, T1r, Tx, T1t, Tw, T2x, T18, Ty, T1u; cannam@95: E T1v; cannam@95: { cannam@95: E Tq, Tr, T1p, T1q; cannam@95: { cannam@95: E Tn, To, T11, T12; cannam@95: Tn = ri[WS(is, 8)]; cannam@95: { cannam@95: E TO, T6, T2M, T1Q; cannam@95: TO = T4 - T5; cannam@95: T6 = T4 + T5; cannam@95: T2M = T1O + T1P; cannam@95: T1Q = T1O - T1P; cannam@95: T1d = TO + TN; cannam@95: TP = TN - TO; cannam@95: TD = T3 + T6; cannam@95: T7 = T3 - T6; cannam@95: T3b = T2L + T2M; cannam@95: T2N = T2L - T2M; cannam@95: T2f = T1N + T1Q; cannam@95: T1R = T1N - T1Q; cannam@95: To = ri[WS(is, 18)]; cannam@95: } cannam@95: T11 = ii[WS(is, 8)]; cannam@95: T12 = ii[WS(is, 18)]; cannam@95: Tq = ri[WS(is, 13)]; cannam@95: T1o = Tn - To; cannam@95: Tp = Tn + To; cannam@95: T2u = T11 + T12; cannam@95: T13 = T11 - T12; cannam@95: Tr = ri[WS(is, 3)]; cannam@95: T1p = ii[WS(is, 13)]; cannam@95: T1q = ii[WS(is, 3)]; cannam@95: } cannam@95: { cannam@95: E Tu, Tv, T16, T17; cannam@95: Tu = ri[WS(is, 12)]; cannam@95: T14 = Tq - Tr; cannam@95: Ts = Tq + Tr; cannam@95: T2v = T1p + T1q; cannam@95: T1r = T1p - T1q; cannam@95: Tv = ri[WS(is, 2)]; cannam@95: T16 = ii[WS(is, 12)]; cannam@95: T17 = ii[WS(is, 2)]; cannam@95: Tx = ri[WS(is, 17)]; cannam@95: T1t = Tu - Tv; cannam@95: Tw = Tu + Tv; cannam@95: T2x = T16 + T17; cannam@95: T18 = T16 - T17; cannam@95: Ty = ri[WS(is, 7)]; cannam@95: T1u = ii[WS(is, 17)]; cannam@95: T1v = ii[WS(is, 7)]; cannam@95: } cannam@95: } cannam@95: { cannam@95: E TH, T19, T1w, TI; cannam@95: { cannam@95: E Tt, T2w, T35, TA, T2z, T36, Tz, T2y; cannam@95: TH = Tp + Ts; cannam@95: Tt = Tp - Ts; cannam@95: T19 = Tx - Ty; cannam@95: Tz = Tx + Ty; cannam@95: T2y = T1u + T1v; cannam@95: T1w = T1u - T1v; cannam@95: T2w = T2u - T2v; cannam@95: T35 = T2u + T2v; cannam@95: TI = Tw + Tz; cannam@95: TA = Tw - Tz; cannam@95: T2z = T2x - T2y; cannam@95: T36 = T2x + T2y; cannam@95: T2U = Tt - TA; cannam@95: TB = Tt + TA; cannam@95: T2P = T2w + T2z; cannam@95: T2A = T2w - T2z; cannam@95: T3d = T35 + T36; cannam@95: T37 = T35 - T36; cannam@95: } cannam@95: { cannam@95: E T1s, T29, T1x, T2a, T15, T1a; cannam@95: T15 = T13 - T14; cannam@95: T1h = T14 + T13; cannam@95: T1i = T19 + T18; cannam@95: T1a = T18 - T19; cannam@95: T1s = T1o - T1r; cannam@95: T29 = T1o + T1r; cannam@95: T3j = TH - TI; cannam@95: TJ = TH + TI; cannam@95: T1x = T1t - T1w; cannam@95: T2a = T1t + T1w; cannam@95: T2n = T15 - T1a; cannam@95: T1b = T15 + T1a; cannam@95: T1T = T1s + T1x; cannam@95: T1y = T1s - T1x; cannam@95: T2b = T29 - T2a; cannam@95: T2h = T29 + T2a; cannam@95: } cannam@95: } cannam@95: } cannam@95: { cannam@95: E Ta, T1z, T2B, TS, TT, Td, T2C, T1C, Ti, T1E, Th, T2E, TX, Tj, T1F; cannam@95: E T1G; cannam@95: { cannam@95: E Tb, Tc, T1A, T1B; cannam@95: { cannam@95: E TQ, TR, T8, T9; cannam@95: T8 = ri[WS(is, 4)]; cannam@95: T9 = ri[WS(is, 14)]; cannam@95: T1j = T1h + T1i; cannam@95: T1Y = T1h - T1i; cannam@95: TQ = ii[WS(is, 4)]; cannam@95: TR = ii[WS(is, 14)]; cannam@95: Ta = T8 + T9; cannam@95: T1z = T8 - T9; cannam@95: Tb = ri[WS(is, 9)]; cannam@95: T2B = TQ + TR; cannam@95: TS = TQ - TR; cannam@95: Tc = ri[WS(is, 19)]; cannam@95: T1A = ii[WS(is, 9)]; cannam@95: T1B = ii[WS(is, 19)]; cannam@95: } cannam@95: { cannam@95: E Tf, Tg, TV, TW; cannam@95: Tf = ri[WS(is, 16)]; cannam@95: TT = Tb - Tc; cannam@95: Td = Tb + Tc; cannam@95: T2C = T1A + T1B; cannam@95: T1C = T1A - T1B; cannam@95: Tg = ri[WS(is, 6)]; cannam@95: TV = ii[WS(is, 16)]; cannam@95: TW = ii[WS(is, 6)]; cannam@95: Ti = ri[WS(is, 1)]; cannam@95: T1E = Tf - Tg; cannam@95: Th = Tf + Tg; cannam@95: T2E = TV + TW; cannam@95: TX = TV - TW; cannam@95: Tj = ri[WS(is, 11)]; cannam@95: T1F = ii[WS(is, 1)]; cannam@95: T1G = ii[WS(is, 11)]; cannam@95: } cannam@95: } cannam@95: { cannam@95: E TE, TY, T1H, TF; cannam@95: { cannam@95: E Te, T2D, T32, Tl, T2G, T33, Tk, T2F; cannam@95: TE = Ta + Td; cannam@95: Te = Ta - Td; cannam@95: TY = Ti - Tj; cannam@95: Tk = Ti + Tj; cannam@95: T2F = T1F + T1G; cannam@95: T1H = T1F - T1G; cannam@95: T2D = T2B - T2C; cannam@95: T32 = T2B + T2C; cannam@95: TF = Th + Tk; cannam@95: Tl = Th - Tk; cannam@95: T2G = T2E - T2F; cannam@95: T33 = T2E + T2F; cannam@95: T2V = Te - Tl; cannam@95: Tm = Te + Tl; cannam@95: T2O = T2D + T2G; cannam@95: T2H = T2D - T2G; cannam@95: T3c = T32 + T33; cannam@95: T34 = T32 - T33; cannam@95: } cannam@95: { cannam@95: E T1D, T26, T1I, T27, TU, TZ; cannam@95: TU = TS - TT; cannam@95: T1e = TT + TS; cannam@95: T1f = TY + TX; cannam@95: TZ = TX - TY; cannam@95: T1D = T1z - T1C; cannam@95: T26 = T1z + T1C; cannam@95: T3i = TE - TF; cannam@95: TG = TE + TF; cannam@95: T1I = T1E - T1H; cannam@95: T27 = T1E + T1H; cannam@95: T2m = TU - TZ; cannam@95: T10 = TU + TZ; cannam@95: T1S = T1D + T1I; cannam@95: T1J = T1D - T1I; cannam@95: T28 = T26 - T27; cannam@95: T2g = T26 + T27; cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: { cannam@95: E T1g, T3g, T3f, T2S, T2R, T2k, T2j; cannam@95: { cannam@95: E T2s, T2r, TC, T2Q; cannam@95: T2s = Tm - TB; cannam@95: TC = Tm + TB; cannam@95: T1g = T1e + T1f; cannam@95: T1Z = T1e - T1f; cannam@95: T2r = FNMS(KP250000000, TC, T7); cannam@95: ro[WS(os, 10)] = T7 + TC; cannam@95: T2Q = T2O + T2P; cannam@95: T2S = T2O - T2P; cannam@95: { cannam@95: E T2K, T2I, T2t, T2J; cannam@95: T2K = FMA(KP618033988, T2A, T2H); cannam@95: T2I = FNMS(KP618033988, T2H, T2A); cannam@95: T2t = FNMS(KP559016994, T2s, T2r); cannam@95: T2J = FMA(KP559016994, T2s, T2r); cannam@95: ro[WS(os, 18)] = FMA(KP951056516, T2I, T2t); cannam@95: ro[WS(os, 2)] = FNMS(KP951056516, T2I, T2t); cannam@95: ro[WS(os, 6)] = FMA(KP951056516, T2K, T2J); cannam@95: ro[WS(os, 14)] = FNMS(KP951056516, T2K, T2J); cannam@95: T2R = FNMS(KP250000000, T2Q, T2N); cannam@95: } cannam@95: io[WS(os, 10)] = T2N + T2Q; cannam@95: } cannam@95: { cannam@95: E T30, T2Z, TK, T3e; cannam@95: TK = TG + TJ; cannam@95: T30 = TG - TJ; cannam@95: { cannam@95: E T2T, T2X, T2Y, T2W; cannam@95: T2T = FNMS(KP559016994, T2S, T2R); cannam@95: T2X = FMA(KP559016994, T2S, T2R); cannam@95: T2Y = FMA(KP618033988, T2U, T2V); cannam@95: T2W = FNMS(KP618033988, T2V, T2U); cannam@95: io[WS(os, 14)] = FMA(KP951056516, T2Y, T2X); cannam@95: io[WS(os, 6)] = FNMS(KP951056516, T2Y, T2X); cannam@95: io[WS(os, 18)] = FNMS(KP951056516, T2W, T2T); cannam@95: io[WS(os, 2)] = FMA(KP951056516, T2W, T2T); cannam@95: T2Z = FNMS(KP250000000, TK, TD); cannam@95: } cannam@95: ro[0] = TD + TK; cannam@95: T3e = T3c + T3d; cannam@95: T3g = T3c - T3d; cannam@95: { cannam@95: E T31, T39, T3a, T38; cannam@95: T31 = FMA(KP559016994, T30, T2Z); cannam@95: T39 = FNMS(KP559016994, T30, T2Z); cannam@95: T3a = FNMS(KP618033988, T34, T37); cannam@95: T38 = FMA(KP618033988, T37, T34); cannam@95: ro[WS(os, 8)] = FMA(KP951056516, T3a, T39); cannam@95: ro[WS(os, 12)] = FNMS(KP951056516, T3a, T39); cannam@95: ro[WS(os, 16)] = FMA(KP951056516, T38, T31); cannam@95: ro[WS(os, 4)] = FNMS(KP951056516, T38, T31); cannam@95: T3f = FNMS(KP250000000, T3e, T3b); cannam@95: } cannam@95: io[0] = T3b + T3e; cannam@95: } cannam@95: { cannam@95: E T24, T23, T1c, T2i; cannam@95: T1c = T10 + T1b; cannam@95: T24 = T10 - T1b; cannam@95: { cannam@95: E T3h, T3l, T3m, T3k; cannam@95: T3h = FMA(KP559016994, T3g, T3f); cannam@95: T3l = FNMS(KP559016994, T3g, T3f); cannam@95: T3m = FNMS(KP618033988, T3i, T3j); cannam@95: T3k = FMA(KP618033988, T3j, T3i); cannam@95: io[WS(os, 12)] = FMA(KP951056516, T3m, T3l); cannam@95: io[WS(os, 8)] = FNMS(KP951056516, T3m, T3l); cannam@95: io[WS(os, 16)] = FNMS(KP951056516, T3k, T3h); cannam@95: io[WS(os, 4)] = FMA(KP951056516, T3k, T3h); cannam@95: T23 = FNMS(KP250000000, T1c, TP); cannam@95: } cannam@95: io[WS(os, 5)] = TP + T1c; cannam@95: T2i = T2g + T2h; cannam@95: T2k = T2g - T2h; cannam@95: { cannam@95: E T25, T2d, T2e, T2c; cannam@95: T25 = FMA(KP559016994, T24, T23); cannam@95: T2d = FNMS(KP559016994, T24, T23); cannam@95: T2e = FNMS(KP618033988, T28, T2b); cannam@95: T2c = FMA(KP618033988, T2b, T28); cannam@95: io[WS(os, 17)] = FMA(KP951056516, T2e, T2d); cannam@95: io[WS(os, 13)] = FNMS(KP951056516, T2e, T2d); cannam@95: io[WS(os, 9)] = FMA(KP951056516, T2c, T25); cannam@95: io[WS(os, 1)] = FNMS(KP951056516, T2c, T25); cannam@95: T2j = FNMS(KP250000000, T2i, T2f); cannam@95: } cannam@95: ro[WS(os, 5)] = T2f + T2i; cannam@95: } cannam@95: { cannam@95: E T1m, T1l, T1k, T1U; cannam@95: T1k = T1g + T1j; cannam@95: T1m = T1g - T1j; cannam@95: { cannam@95: E T2l, T2p, T2q, T2o; cannam@95: T2l = FMA(KP559016994, T2k, T2j); cannam@95: T2p = FNMS(KP559016994, T2k, T2j); cannam@95: T2q = FNMS(KP618033988, T2m, T2n); cannam@95: T2o = FMA(KP618033988, T2n, T2m); cannam@95: ro[WS(os, 17)] = FNMS(KP951056516, T2q, T2p); cannam@95: ro[WS(os, 13)] = FMA(KP951056516, T2q, T2p); cannam@95: ro[WS(os, 9)] = FNMS(KP951056516, T2o, T2l); cannam@95: ro[WS(os, 1)] = FMA(KP951056516, T2o, T2l); cannam@95: T1l = FNMS(KP250000000, T1k, T1d); cannam@95: } cannam@95: io[WS(os, 15)] = T1d + T1k; cannam@95: T1U = T1S + T1T; cannam@95: T1W = T1S - T1T; cannam@95: { cannam@95: E T1n, T1L, T1M, T1K; cannam@95: T1n = FNMS(KP559016994, T1m, T1l); cannam@95: T1L = FMA(KP559016994, T1m, T1l); cannam@95: T1M = FMA(KP618033988, T1y, T1J); cannam@95: T1K = FNMS(KP618033988, T1J, T1y); cannam@95: io[WS(os, 19)] = FMA(KP951056516, T1M, T1L); cannam@95: io[WS(os, 11)] = FNMS(KP951056516, T1M, T1L); cannam@95: io[WS(os, 7)] = FMA(KP951056516, T1K, T1n); cannam@95: io[WS(os, 3)] = FNMS(KP951056516, T1K, T1n); cannam@95: T1V = FNMS(KP250000000, T1U, T1R); cannam@95: } cannam@95: ro[WS(os, 15)] = T1R + T1U; cannam@95: } cannam@95: } cannam@95: } cannam@95: { cannam@95: E T21, T1X, T20, T22; cannam@95: T21 = FMA(KP559016994, T1W, T1V); cannam@95: T1X = FNMS(KP559016994, T1W, T1V); cannam@95: T20 = FNMS(KP618033988, T1Z, T1Y); cannam@95: T22 = FMA(KP618033988, T1Y, T1Z); cannam@95: ro[WS(os, 19)] = FNMS(KP951056516, T22, T21); cannam@95: ro[WS(os, 11)] = FMA(KP951056516, T22, T21); cannam@95: ro[WS(os, 7)] = FNMS(KP951056516, T20, T1X); cannam@95: ro[WS(os, 3)] = FMA(KP951056516, T20, T1X); cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: cannam@95: static const kdft_desc desc = { 20, "n1_20", {136, 0, 72, 0}, &GENUS, 0, 0, 0, 0 }; cannam@95: cannam@95: void X(codelet_n1_20) (planner *p) { cannam@95: X(kdft_register) (p, n1_20, &desc); cannam@95: } cannam@95: cannam@95: #else /* HAVE_FMA */ cannam@95: cannam@95: /* Generated by: ../../../genfft/gen_notw.native -compact -variables 4 -pipeline-latency 4 -n 20 -name n1_20 -include n.h */ cannam@95: cannam@95: /* cannam@95: * This function contains 208 FP additions, 48 FP multiplications, cannam@95: * (or, 184 additions, 24 multiplications, 24 fused multiply/add), cannam@95: * 81 stack variables, 4 constants, and 80 memory accesses cannam@95: */ cannam@95: #include "n.h" cannam@95: cannam@95: static void n1_20(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs) cannam@95: { cannam@95: DK(KP587785252, +0.587785252292473129168705954639072768597652438); cannam@95: DK(KP951056516, +0.951056516295153572116439333379382143405698634); cannam@95: DK(KP250000000, +0.250000000000000000000000000000000000000000000); cannam@95: DK(KP559016994, +0.559016994374947424102293417182819058860154590); cannam@95: { cannam@95: INT i; cannam@95: for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, ro = ro + ovs, io = io + ovs, MAKE_VOLATILE_STRIDE(80, is), MAKE_VOLATILE_STRIDE(80, os)) { cannam@95: E T7, T2Q, T3h, TD, TP, T1U, T2l, T1d, Tt, TA, TB, T2w, T2z, T2S, T35; cannam@95: E T36, T3f, TH, TI, TJ, T15, T1a, T1b, T1s, T1x, T1W, T29, T2a, T2j, T1h; cannam@95: E T1i, T1j, Te, Tl, Tm, T2D, T2G, T2R, T32, T33, T3e, TE, TF, TG, TU; cannam@95: E TZ, T10, T1D, T1I, T1V, T26, T27, T2i, T1e, T1f, T1g; cannam@95: { cannam@95: E T3, T1Q, TN, T2O, T6, TO, T1T, T2P; cannam@95: { cannam@95: E T1, T2, TL, TM; cannam@95: T1 = ri[0]; cannam@95: T2 = ri[WS(is, 10)]; cannam@95: T3 = T1 + T2; cannam@95: T1Q = T1 - T2; cannam@95: TL = ii[0]; cannam@95: TM = ii[WS(is, 10)]; cannam@95: TN = TL - TM; cannam@95: T2O = TL + TM; cannam@95: } cannam@95: { cannam@95: E T4, T5, T1R, T1S; cannam@95: T4 = ri[WS(is, 5)]; cannam@95: T5 = ri[WS(is, 15)]; cannam@95: T6 = T4 + T5; cannam@95: TO = T4 - T5; cannam@95: T1R = ii[WS(is, 5)]; cannam@95: T1S = ii[WS(is, 15)]; cannam@95: T1T = T1R - T1S; cannam@95: T2P = T1R + T1S; cannam@95: } cannam@95: T7 = T3 - T6; cannam@95: T2Q = T2O - T2P; cannam@95: T3h = T2O + T2P; cannam@95: TD = T3 + T6; cannam@95: TP = TN - TO; cannam@95: T1U = T1Q - T1T; cannam@95: T2l = T1Q + T1T; cannam@95: T1d = TO + TN; cannam@95: } cannam@95: { cannam@95: E Tp, T1o, T13, T2u, Ts, T14, T1r, T2v, Tw, T1t, T18, T2x, Tz, T19, T1w; cannam@95: E T2y; cannam@95: { cannam@95: E Tn, To, T11, T12; cannam@95: Tn = ri[WS(is, 8)]; cannam@95: To = ri[WS(is, 18)]; cannam@95: Tp = Tn + To; cannam@95: T1o = Tn - To; cannam@95: T11 = ii[WS(is, 8)]; cannam@95: T12 = ii[WS(is, 18)]; cannam@95: T13 = T11 - T12; cannam@95: T2u = T11 + T12; cannam@95: } cannam@95: { cannam@95: E Tq, Tr, T1p, T1q; cannam@95: Tq = ri[WS(is, 13)]; cannam@95: Tr = ri[WS(is, 3)]; cannam@95: Ts = Tq + Tr; cannam@95: T14 = Tq - Tr; cannam@95: T1p = ii[WS(is, 13)]; cannam@95: T1q = ii[WS(is, 3)]; cannam@95: T1r = T1p - T1q; cannam@95: T2v = T1p + T1q; cannam@95: } cannam@95: { cannam@95: E Tu, Tv, T16, T17; cannam@95: Tu = ri[WS(is, 12)]; cannam@95: Tv = ri[WS(is, 2)]; cannam@95: Tw = Tu + Tv; cannam@95: T1t = Tu - Tv; cannam@95: T16 = ii[WS(is, 12)]; cannam@95: T17 = ii[WS(is, 2)]; cannam@95: T18 = T16 - T17; cannam@95: T2x = T16 + T17; cannam@95: } cannam@95: { cannam@95: E Tx, Ty, T1u, T1v; cannam@95: Tx = ri[WS(is, 17)]; cannam@95: Ty = ri[WS(is, 7)]; cannam@95: Tz = Tx + Ty; cannam@95: T19 = Tx - Ty; cannam@95: T1u = ii[WS(is, 17)]; cannam@95: T1v = ii[WS(is, 7)]; cannam@95: T1w = T1u - T1v; cannam@95: T2y = T1u + T1v; cannam@95: } cannam@95: Tt = Tp - Ts; cannam@95: TA = Tw - Tz; cannam@95: TB = Tt + TA; cannam@95: T2w = T2u - T2v; cannam@95: T2z = T2x - T2y; cannam@95: T2S = T2w + T2z; cannam@95: T35 = T2u + T2v; cannam@95: T36 = T2x + T2y; cannam@95: T3f = T35 + T36; cannam@95: TH = Tp + Ts; cannam@95: TI = Tw + Tz; cannam@95: TJ = TH + TI; cannam@95: T15 = T13 - T14; cannam@95: T1a = T18 - T19; cannam@95: T1b = T15 + T1a; cannam@95: T1s = T1o - T1r; cannam@95: T1x = T1t - T1w; cannam@95: T1W = T1s + T1x; cannam@95: T29 = T1o + T1r; cannam@95: T2a = T1t + T1w; cannam@95: T2j = T29 + T2a; cannam@95: T1h = T14 + T13; cannam@95: T1i = T19 + T18; cannam@95: T1j = T1h + T1i; cannam@95: } cannam@95: { cannam@95: E Ta, T1z, TS, T2B, Td, TT, T1C, T2C, Th, T1E, TX, T2E, Tk, TY, T1H; cannam@95: E T2F; cannam@95: { cannam@95: E T8, T9, TQ, TR; cannam@95: T8 = ri[WS(is, 4)]; cannam@95: T9 = ri[WS(is, 14)]; cannam@95: Ta = T8 + T9; cannam@95: T1z = T8 - T9; cannam@95: TQ = ii[WS(is, 4)]; cannam@95: TR = ii[WS(is, 14)]; cannam@95: TS = TQ - TR; cannam@95: T2B = TQ + TR; cannam@95: } cannam@95: { cannam@95: E Tb, Tc, T1A, T1B; cannam@95: Tb = ri[WS(is, 9)]; cannam@95: Tc = ri[WS(is, 19)]; cannam@95: Td = Tb + Tc; cannam@95: TT = Tb - Tc; cannam@95: T1A = ii[WS(is, 9)]; cannam@95: T1B = ii[WS(is, 19)]; cannam@95: T1C = T1A - T1B; cannam@95: T2C = T1A + T1B; cannam@95: } cannam@95: { cannam@95: E Tf, Tg, TV, TW; cannam@95: Tf = ri[WS(is, 16)]; cannam@95: Tg = ri[WS(is, 6)]; cannam@95: Th = Tf + Tg; cannam@95: T1E = Tf - Tg; cannam@95: TV = ii[WS(is, 16)]; cannam@95: TW = ii[WS(is, 6)]; cannam@95: TX = TV - TW; cannam@95: T2E = TV + TW; cannam@95: } cannam@95: { cannam@95: E Ti, Tj, T1F, T1G; cannam@95: Ti = ri[WS(is, 1)]; cannam@95: Tj = ri[WS(is, 11)]; cannam@95: Tk = Ti + Tj; cannam@95: TY = Ti - Tj; cannam@95: T1F = ii[WS(is, 1)]; cannam@95: T1G = ii[WS(is, 11)]; cannam@95: T1H = T1F - T1G; cannam@95: T2F = T1F + T1G; cannam@95: } cannam@95: Te = Ta - Td; cannam@95: Tl = Th - Tk; cannam@95: Tm = Te + Tl; cannam@95: T2D = T2B - T2C; cannam@95: T2G = T2E - T2F; cannam@95: T2R = T2D + T2G; cannam@95: T32 = T2B + T2C; cannam@95: T33 = T2E + T2F; cannam@95: T3e = T32 + T33; cannam@95: TE = Ta + Td; cannam@95: TF = Th + Tk; cannam@95: TG = TE + TF; cannam@95: TU = TS - TT; cannam@95: TZ = TX - TY; cannam@95: T10 = TU + TZ; cannam@95: T1D = T1z - T1C; cannam@95: T1I = T1E - T1H; cannam@95: T1V = T1D + T1I; cannam@95: T26 = T1z + T1C; cannam@95: T27 = T1E + T1H; cannam@95: T2i = T26 + T27; cannam@95: T1e = TT + TS; cannam@95: T1f = TY + TX; cannam@95: T1g = T1e + T1f; cannam@95: } cannam@95: { cannam@95: E T2s, TC, T2r, T2I, T2K, T2A, T2H, T2J, T2t; cannam@95: T2s = KP559016994 * (Tm - TB); cannam@95: TC = Tm + TB; cannam@95: T2r = FNMS(KP250000000, TC, T7); cannam@95: T2A = T2w - T2z; cannam@95: T2H = T2D - T2G; cannam@95: T2I = FNMS(KP587785252, T2H, KP951056516 * T2A); cannam@95: T2K = FMA(KP951056516, T2H, KP587785252 * T2A); cannam@95: ro[WS(os, 10)] = T7 + TC; cannam@95: T2J = T2s + T2r; cannam@95: ro[WS(os, 14)] = T2J - T2K; cannam@95: ro[WS(os, 6)] = T2J + T2K; cannam@95: T2t = T2r - T2s; cannam@95: ro[WS(os, 2)] = T2t - T2I; cannam@95: ro[WS(os, 18)] = T2t + T2I; cannam@95: } cannam@95: { cannam@95: E T2V, T2T, T2U, T2N, T2Y, T2L, T2M, T2X, T2W; cannam@95: T2V = KP559016994 * (T2R - T2S); cannam@95: T2T = T2R + T2S; cannam@95: T2U = FNMS(KP250000000, T2T, T2Q); cannam@95: T2L = Tt - TA; cannam@95: T2M = Te - Tl; cannam@95: T2N = FNMS(KP587785252, T2M, KP951056516 * T2L); cannam@95: T2Y = FMA(KP951056516, T2M, KP587785252 * T2L); cannam@95: io[WS(os, 10)] = T2Q + T2T; cannam@95: T2X = T2V + T2U; cannam@95: io[WS(os, 6)] = T2X - T2Y; cannam@95: io[WS(os, 14)] = T2Y + T2X; cannam@95: T2W = T2U - T2V; cannam@95: io[WS(os, 2)] = T2N + T2W; cannam@95: io[WS(os, 18)] = T2W - T2N; cannam@95: } cannam@95: { cannam@95: E T2Z, TK, T30, T38, T3a, T34, T37, T39, T31; cannam@95: T2Z = KP559016994 * (TG - TJ); cannam@95: TK = TG + TJ; cannam@95: T30 = FNMS(KP250000000, TK, TD); cannam@95: T34 = T32 - T33; cannam@95: T37 = T35 - T36; cannam@95: T38 = FMA(KP951056516, T34, KP587785252 * T37); cannam@95: T3a = FNMS(KP587785252, T34, KP951056516 * T37); cannam@95: ro[0] = TD + TK; cannam@95: T39 = T30 - T2Z; cannam@95: ro[WS(os, 12)] = T39 - T3a; cannam@95: ro[WS(os, 8)] = T39 + T3a; cannam@95: T31 = T2Z + T30; cannam@95: ro[WS(os, 4)] = T31 - T38; cannam@95: ro[WS(os, 16)] = T31 + T38; cannam@95: } cannam@95: { cannam@95: E T3g, T3i, T3j, T3d, T3m, T3b, T3c, T3l, T3k; cannam@95: T3g = KP559016994 * (T3e - T3f); cannam@95: T3i = T3e + T3f; cannam@95: T3j = FNMS(KP250000000, T3i, T3h); cannam@95: T3b = TE - TF; cannam@95: T3c = TH - TI; cannam@95: T3d = FMA(KP951056516, T3b, KP587785252 * T3c); cannam@95: T3m = FNMS(KP587785252, T3b, KP951056516 * T3c); cannam@95: io[0] = T3h + T3i; cannam@95: T3l = T3j - T3g; cannam@95: io[WS(os, 8)] = T3l - T3m; cannam@95: io[WS(os, 12)] = T3m + T3l; cannam@95: T3k = T3g + T3j; cannam@95: io[WS(os, 4)] = T3d + T3k; cannam@95: io[WS(os, 16)] = T3k - T3d; cannam@95: } cannam@95: { cannam@95: E T23, T1c, T24, T2c, T2e, T28, T2b, T2d, T25; cannam@95: T23 = KP559016994 * (T10 - T1b); cannam@95: T1c = T10 + T1b; cannam@95: T24 = FNMS(KP250000000, T1c, TP); cannam@95: T28 = T26 - T27; cannam@95: T2b = T29 - T2a; cannam@95: T2c = FMA(KP951056516, T28, KP587785252 * T2b); cannam@95: T2e = FNMS(KP587785252, T28, KP951056516 * T2b); cannam@95: io[WS(os, 5)] = TP + T1c; cannam@95: T2d = T24 - T23; cannam@95: io[WS(os, 13)] = T2d - T2e; cannam@95: io[WS(os, 17)] = T2d + T2e; cannam@95: T25 = T23 + T24; cannam@95: io[WS(os, 1)] = T25 - T2c; cannam@95: io[WS(os, 9)] = T25 + T2c; cannam@95: } cannam@95: { cannam@95: E T2k, T2m, T2n, T2h, T2p, T2f, T2g, T2q, T2o; cannam@95: T2k = KP559016994 * (T2i - T2j); cannam@95: T2m = T2i + T2j; cannam@95: T2n = FNMS(KP250000000, T2m, T2l); cannam@95: T2f = TU - TZ; cannam@95: T2g = T15 - T1a; cannam@95: T2h = FMA(KP951056516, T2f, KP587785252 * T2g); cannam@95: T2p = FNMS(KP587785252, T2f, KP951056516 * T2g); cannam@95: ro[WS(os, 5)] = T2l + T2m; cannam@95: T2q = T2n - T2k; cannam@95: ro[WS(os, 13)] = T2p + T2q; cannam@95: ro[WS(os, 17)] = T2q - T2p; cannam@95: T2o = T2k + T2n; cannam@95: ro[WS(os, 1)] = T2h + T2o; cannam@95: ro[WS(os, 9)] = T2o - T2h; cannam@95: } cannam@95: { cannam@95: E T1m, T1k, T1l, T1K, T1M, T1y, T1J, T1L, T1n; cannam@95: T1m = KP559016994 * (T1g - T1j); cannam@95: T1k = T1g + T1j; cannam@95: T1l = FNMS(KP250000000, T1k, T1d); cannam@95: T1y = T1s - T1x; cannam@95: T1J = T1D - T1I; cannam@95: T1K = FNMS(KP587785252, T1J, KP951056516 * T1y); cannam@95: T1M = FMA(KP951056516, T1J, KP587785252 * T1y); cannam@95: io[WS(os, 15)] = T1d + T1k; cannam@95: T1L = T1m + T1l; cannam@95: io[WS(os, 11)] = T1L - T1M; cannam@95: io[WS(os, 19)] = T1L + T1M; cannam@95: T1n = T1l - T1m; cannam@95: io[WS(os, 3)] = T1n - T1K; cannam@95: io[WS(os, 7)] = T1n + T1K; cannam@95: } cannam@95: { cannam@95: E T1Z, T1X, T1Y, T1P, T21, T1N, T1O, T22, T20; cannam@95: T1Z = KP559016994 * (T1V - T1W); cannam@95: T1X = T1V + T1W; cannam@95: T1Y = FNMS(KP250000000, T1X, T1U); cannam@95: T1N = T1h - T1i; cannam@95: T1O = T1e - T1f; cannam@95: T1P = FNMS(KP587785252, T1O, KP951056516 * T1N); cannam@95: T21 = FMA(KP951056516, T1O, KP587785252 * T1N); cannam@95: ro[WS(os, 15)] = T1U + T1X; cannam@95: T22 = T1Z + T1Y; cannam@95: ro[WS(os, 11)] = T21 + T22; cannam@95: ro[WS(os, 19)] = T22 - T21; cannam@95: T20 = T1Y - T1Z; cannam@95: ro[WS(os, 3)] = T1P + T20; cannam@95: ro[WS(os, 7)] = T20 - T1P; cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: cannam@95: static const kdft_desc desc = { 20, "n1_20", {184, 24, 24, 0}, &GENUS, 0, 0, 0, 0 }; cannam@95: cannam@95: void X(codelet_n1_20) (planner *p) { cannam@95: X(kdft_register) (p, n1_20, &desc); cannam@95: } cannam@95: cannam@95: #endif /* HAVE_FMA */