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 07:40:45 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_hc2cdft.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -n 10 -dit -name hc2cfdft_10 -include hc2cf.h */ cannam@95: cannam@95: /* cannam@95: * This function contains 122 FP additions, 92 FP multiplications, cannam@95: * (or, 68 additions, 38 multiplications, 54 fused multiply/add), cannam@95: * 94 stack variables, 5 constants, and 40 memory accesses cannam@95: */ cannam@95: #include "hc2cf.h" cannam@95: cannam@95: static void hc2cfdft_10(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms) cannam@95: { cannam@95: DK(KP951056516, +0.951056516295153572116439333379382143405698634); cannam@95: DK(KP559016994, +0.559016994374947424102293417182819058860154590); cannam@95: DK(KP250000000, +0.250000000000000000000000000000000000000000000); cannam@95: DK(KP500000000, +0.500000000000000000000000000000000000000000000); cannam@95: DK(KP618033988, +0.618033988749894848204586834365638117720309180); cannam@95: { cannam@95: INT m; cannam@95: for (m = mb, W = W + ((mb - 1) * 18); m < me; m = m + 1, Rp = Rp + ms, Ip = Ip + ms, Rm = Rm - ms, Im = Im - ms, W = W + 18, MAKE_VOLATILE_STRIDE(40, rs)) { cannam@95: E T1x, T1I, T1T, T22, T20; cannam@95: { cannam@95: E T3, T1u, T1S, T2f, Td, T1w, T14, T1p, T1j, T1q, T1N, T2e, T1z, To, T2i; cannam@95: E T1H, TQ, T1n, Ty, T1B; cannam@95: { cannam@95: E T1h, TW, Tc, T1b, T1g, T1f, T1Q, TV, T7, TS, T1J, TU, Ts, T19, T18; cannam@95: E T15, Tx, T17, T1O, T1A, Tt, TD, Ti, TE, Tn, TA, T1F, TC, T1y, Tj; cannam@95: E T11, T12, TJ, TZ, TO, TY, TG, T1L, T1e, T1, T2; cannam@95: T1 = Ip[0]; cannam@95: T2 = Im[0]; cannam@95: { cannam@95: E Ta, Tb, T1c, T1d; cannam@95: Ta = Rp[WS(rs, 2)]; cannam@95: Tb = Rm[WS(rs, 2)]; cannam@95: T1c = Rm[0]; cannam@95: T1h = T1 + T2; cannam@95: T3 = T1 - T2; cannam@95: T1d = Rp[0]; cannam@95: TW = Ta + Tb; cannam@95: Tc = Ta - Tb; cannam@95: T1b = W[0]; cannam@95: T1u = T1d + T1c; cannam@95: T1e = T1c - T1d; cannam@95: T1g = W[1]; cannam@95: } cannam@95: { cannam@95: E T16, Tp, TT, T5, T6, TB, Tf; cannam@95: T5 = Ip[WS(rs, 2)]; cannam@95: T6 = Im[WS(rs, 2)]; cannam@95: T1f = T1b * T1e; cannam@95: T1Q = T1g * T1e; cannam@95: TV = W[7]; cannam@95: T7 = T5 + T6; cannam@95: TT = T5 - T6; cannam@95: TS = W[6]; cannam@95: { cannam@95: E Tv, Tw, Tq, Tr; cannam@95: Tq = Rm[WS(rs, 3)]; cannam@95: Tr = Rp[WS(rs, 3)]; cannam@95: T1J = TV * TT; cannam@95: TU = TS * TT; cannam@95: Tv = Ip[WS(rs, 3)]; cannam@95: Ts = Tq - Tr; cannam@95: T19 = Tr + Tq; cannam@95: Tw = Im[WS(rs, 3)]; cannam@95: T18 = W[11]; cannam@95: T15 = W[10]; cannam@95: Tx = Tv + Tw; cannam@95: T16 = Tv - Tw; cannam@95: Tp = W[12]; cannam@95: } cannam@95: { cannam@95: E Tg, Th, Tl, Tm; cannam@95: Tg = Ip[WS(rs, 1)]; cannam@95: T17 = T15 * T16; cannam@95: T1O = T18 * T16; cannam@95: T1A = Tp * Tx; cannam@95: Tt = Tp * Ts; cannam@95: Th = Im[WS(rs, 1)]; cannam@95: Tl = Rp[WS(rs, 1)]; cannam@95: Tm = Rm[WS(rs, 1)]; cannam@95: TD = W[5]; cannam@95: Ti = Tg - Th; cannam@95: TE = Tg + Th; cannam@95: Tn = Tl + Tm; cannam@95: TB = Tm - Tl; cannam@95: TA = W[4]; cannam@95: Tf = W[2]; cannam@95: T1F = TD * TB; cannam@95: } cannam@95: { cannam@95: E TH, TI, TM, TN; cannam@95: TH = Ip[WS(rs, 4)]; cannam@95: TC = TA * TB; cannam@95: T1y = Tf * Tn; cannam@95: Tj = Tf * Ti; cannam@95: TI = Im[WS(rs, 4)]; cannam@95: TM = Rp[WS(rs, 4)]; cannam@95: TN = Rm[WS(rs, 4)]; cannam@95: T11 = W[17]; cannam@95: T12 = TH + TI; cannam@95: TJ = TH - TI; cannam@95: TZ = TN - TM; cannam@95: TO = TM + TN; cannam@95: TY = W[16]; cannam@95: TG = W[14]; cannam@95: T1L = T11 * TZ; cannam@95: } cannam@95: } cannam@95: { cannam@95: E T10, T1D, TK, T4, T9, T1P, T1R, T8, T1v; cannam@95: T10 = TY * TZ; cannam@95: T1D = TG * TO; cannam@95: TK = TG * TJ; cannam@95: T4 = W[9]; cannam@95: T9 = W[8]; cannam@95: T1P = FMA(T15, T19, T1O); cannam@95: T1R = FMA(T1b, T1h, T1Q); cannam@95: T8 = T4 * T7; cannam@95: T1v = T9 * T7; cannam@95: { cannam@95: E TX, T13, T1a, T1i; cannam@95: TX = FNMS(TV, TW, TU); cannam@95: T1S = T1P - T1R; cannam@95: T2f = T1P + T1R; cannam@95: Td = FMA(T9, Tc, T8); cannam@95: T1w = FNMS(T4, Tc, T1v); cannam@95: T13 = FNMS(T11, T12, T10); cannam@95: T1a = FNMS(T18, T19, T17); cannam@95: T1i = FNMS(T1g, T1h, T1f); cannam@95: { cannam@95: E T1K, T1M, TF, T1G, TL; cannam@95: T1K = FMA(TS, TW, T1J); cannam@95: T14 = TX + T13; cannam@95: T1p = T13 - TX; cannam@95: T1j = T1a + T1i; cannam@95: T1q = T1i - T1a; cannam@95: T1M = FMA(TY, T12, T1L); cannam@95: TF = FNMS(TD, TE, TC); cannam@95: T1G = FMA(TA, TE, T1F); cannam@95: TL = W[15]; cannam@95: T1N = T1K - T1M; cannam@95: T2e = T1K + T1M; cannam@95: { cannam@95: E Tk, T1E, TP, Tu; cannam@95: Tk = W[3]; cannam@95: T1E = FMA(TL, TJ, T1D); cannam@95: TP = FNMS(TL, TO, TK); cannam@95: Tu = W[13]; cannam@95: T1z = FMA(Tk, Ti, T1y); cannam@95: To = FNMS(Tk, Tn, Tj); cannam@95: T2i = T1G + T1E; cannam@95: T1H = T1E - T1G; cannam@95: TQ = TF + TP; cannam@95: T1n = TF - TP; cannam@95: Ty = FNMS(Tu, Tx, Tt); cannam@95: T1B = FMA(Tu, Ts, T1A); cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: { cannam@95: E T2p, T1t, T1m, T1C, T2o, T2m, T2k, T2w, T2y, T2n, T2d, T2l; cannam@95: { cannam@95: E T2g, Te, T2h, T2u, T1k, TR, T2v, Tz; cannam@95: T2p = T2e + T2f; cannam@95: T2g = T2e - T2f; cannam@95: Te = T3 - Td; cannam@95: T1t = Td + T3; cannam@95: Tz = To + Ty; cannam@95: T1m = Ty - To; cannam@95: T2h = T1z + T1B; cannam@95: T1C = T1z - T1B; cannam@95: T2u = T14 - T1j; cannam@95: T1k = T14 + T1j; cannam@95: TR = Tz + TQ; cannam@95: T2v = Tz - TQ; cannam@95: { cannam@95: E T2c, T2b, T2j, T1l; cannam@95: T2j = T2h - T2i; cannam@95: T2o = T2h + T2i; cannam@95: T2c = TR - T1k; cannam@95: T1l = TR + T1k; cannam@95: T2m = FMA(KP618033988, T2g, T2j); cannam@95: T2k = FNMS(KP618033988, T2j, T2g); cannam@95: T2w = FNMS(KP618033988, T2v, T2u); cannam@95: T2y = FMA(KP618033988, T2u, T2v); cannam@95: Ip[0] = KP500000000 * (Te + T1l); cannam@95: T2b = FNMS(KP250000000, T1l, Te); cannam@95: T2n = T1u + T1w; cannam@95: T1x = T1u - T1w; cannam@95: T2d = FNMS(KP559016994, T2c, T2b); cannam@95: T2l = FMA(KP559016994, T2c, T2b); cannam@95: } cannam@95: } cannam@95: { cannam@95: E T1o, T1Y, T28, T2a, T1Z, T1r, T2t, T2x; cannam@95: { cannam@95: E T26, T2s, T2q, T27, T2r; cannam@95: T1I = T1C + T1H; cannam@95: T26 = T1H - T1C; cannam@95: Im[WS(rs, 1)] = -(KP500000000 * (FNMS(KP951056516, T2k, T2d))); cannam@95: Ip[WS(rs, 2)] = KP500000000 * (FMA(KP951056516, T2k, T2d)); cannam@95: Im[WS(rs, 3)] = -(KP500000000 * (FNMS(KP951056516, T2m, T2l))); cannam@95: Ip[WS(rs, 4)] = KP500000000 * (FMA(KP951056516, T2m, T2l)); cannam@95: T2s = T2o - T2p; cannam@95: T2q = T2o + T2p; cannam@95: T27 = T1S - T1N; cannam@95: T1T = T1N + T1S; cannam@95: T1o = T1m + T1n; cannam@95: T1Y = T1n - T1m; cannam@95: Rp[0] = KP500000000 * (T2n + T2q); cannam@95: T2r = FNMS(KP250000000, T2q, T2n); cannam@95: T28 = FMA(KP618033988, T27, T26); cannam@95: T2a = FNMS(KP618033988, T26, T27); cannam@95: T1Z = T1q - T1p; cannam@95: T1r = T1p + T1q; cannam@95: T2t = FNMS(KP559016994, T2s, T2r); cannam@95: T2x = FMA(KP559016994, T2s, T2r); cannam@95: } cannam@95: { cannam@95: E T24, T23, T1s, T25, T29; cannam@95: T1s = T1o + T1r; cannam@95: T24 = T1r - T1o; cannam@95: Rm[WS(rs, 1)] = KP500000000 * (FMA(KP951056516, T2w, T2t)); cannam@95: Rp[WS(rs, 2)] = KP500000000 * (FNMS(KP951056516, T2w, T2t)); cannam@95: Rm[WS(rs, 3)] = KP500000000 * (FMA(KP951056516, T2y, T2x)); cannam@95: Rp[WS(rs, 4)] = KP500000000 * (FNMS(KP951056516, T2y, T2x)); cannam@95: Im[WS(rs, 4)] = KP500000000 * (T1s - T1t); cannam@95: T23 = FMA(KP250000000, T1s, T1t); cannam@95: T25 = FMA(KP559016994, T24, T23); cannam@95: T29 = FNMS(KP559016994, T24, T23); cannam@95: T22 = FNMS(KP618033988, T1Y, T1Z); cannam@95: T20 = FMA(KP618033988, T1Z, T1Y); cannam@95: Im[0] = -(KP500000000 * (FNMS(KP951056516, T28, T25))); cannam@95: Ip[WS(rs, 1)] = KP500000000 * (FMA(KP951056516, T28, T25)); cannam@95: Im[WS(rs, 2)] = -(KP500000000 * (FNMS(KP951056516, T2a, T29))); cannam@95: Ip[WS(rs, 3)] = KP500000000 * (FMA(KP951056516, T2a, T29)); cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: { cannam@95: E T1U, T1W, T1V, T21, T1X; cannam@95: T1U = T1I + T1T; cannam@95: T1W = T1I - T1T; cannam@95: Rm[WS(rs, 4)] = KP500000000 * (T1x + T1U); cannam@95: T1V = FNMS(KP250000000, T1U, T1x); cannam@95: T21 = FNMS(KP559016994, T1W, T1V); cannam@95: T1X = FMA(KP559016994, T1W, T1V); cannam@95: Rm[0] = KP500000000 * (FNMS(KP951056516, T20, T1X)); cannam@95: Rp[WS(rs, 1)] = KP500000000 * (FMA(KP951056516, T20, T1X)); cannam@95: Rm[WS(rs, 2)] = KP500000000 * (FNMS(KP951056516, T22, T21)); cannam@95: Rp[WS(rs, 3)] = KP500000000 * (FMA(KP951056516, T22, T21)); cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: cannam@95: static const tw_instr twinstr[] = { cannam@95: {TW_FULL, 1, 10}, cannam@95: {TW_NEXT, 1, 0} cannam@95: }; cannam@95: cannam@95: static const hc2c_desc desc = { 10, "hc2cfdft_10", twinstr, &GENUS, {68, 38, 54, 0} }; cannam@95: cannam@95: void X(codelet_hc2cfdft_10) (planner *p) { cannam@95: X(khc2c_register) (p, hc2cfdft_10, &desc, HC2C_VIA_DFT); cannam@95: } cannam@95: #else /* HAVE_FMA */ cannam@95: cannam@95: /* Generated by: ../../../genfft/gen_hc2cdft.native -compact -variables 4 -pipeline-latency 4 -n 10 -dit -name hc2cfdft_10 -include hc2cf.h */ cannam@95: cannam@95: /* cannam@95: * This function contains 122 FP additions, 68 FP multiplications, cannam@95: * (or, 92 additions, 38 multiplications, 30 fused multiply/add), cannam@95: * 62 stack variables, 5 constants, and 40 memory accesses cannam@95: */ cannam@95: #include "hc2cf.h" cannam@95: cannam@95: static void hc2cfdft_10(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms) cannam@95: { cannam@95: DK(KP293892626, +0.293892626146236564584352977319536384298826219); cannam@95: DK(KP475528258, +0.475528258147576786058219666689691071702849317); cannam@95: DK(KP125000000, +0.125000000000000000000000000000000000000000000); cannam@95: DK(KP500000000, +0.500000000000000000000000000000000000000000000); cannam@95: DK(KP279508497, +0.279508497187473712051146708591409529430077295); cannam@95: { cannam@95: INT m; cannam@95: for (m = mb, W = W + ((mb - 1) * 18); m < me; m = m + 1, Rp = Rp + ms, Ip = Ip + ms, Rm = Rm - ms, Im = Im - ms, W = W + 18, MAKE_VOLATILE_STRIDE(40, rs)) { cannam@95: E Tw, TL, TM, T1W, T1X, T27, T1Z, T20, T26, TX, T1a, T1b, T1d, T1e, T1f; cannam@95: E T1q, T1t, T1u, T1x, T1A, T1B, T1g, T1h, T1i, Td, T25, T1k, T1F; cannam@95: { cannam@95: E T3, T1D, T19, T1z, T7, Tb, TR, T1v, Tm, T1o, TK, T1s, Tv, T1p, T12; cannam@95: E T1y, TF, T1r, TW, T1w; cannam@95: { cannam@95: E T1, T2, T18, T14, T15, T16, T13, T17; cannam@95: T1 = Ip[0]; cannam@95: T2 = Im[0]; cannam@95: T18 = T1 + T2; cannam@95: T14 = Rm[0]; cannam@95: T15 = Rp[0]; cannam@95: T16 = T14 - T15; cannam@95: T3 = T1 - T2; cannam@95: T1D = T15 + T14; cannam@95: T13 = W[0]; cannam@95: T17 = W[1]; cannam@95: T19 = FNMS(T17, T18, T13 * T16); cannam@95: T1z = FMA(T17, T16, T13 * T18); cannam@95: } cannam@95: { cannam@95: E T5, T6, TO, T9, Ta, TQ, TN, TP; cannam@95: T5 = Ip[WS(rs, 2)]; cannam@95: T6 = Im[WS(rs, 2)]; cannam@95: TO = T5 - T6; cannam@95: T9 = Rp[WS(rs, 2)]; cannam@95: Ta = Rm[WS(rs, 2)]; cannam@95: TQ = T9 + Ta; cannam@95: T7 = T5 + T6; cannam@95: Tb = T9 - Ta; cannam@95: TN = W[6]; cannam@95: TP = W[7]; cannam@95: TR = FNMS(TP, TQ, TN * TO); cannam@95: T1v = FMA(TP, TO, TN * TQ); cannam@95: } cannam@95: { cannam@95: E Th, TJ, Tl, TH; cannam@95: { cannam@95: E Tf, Tg, Tj, Tk; cannam@95: Tf = Ip[WS(rs, 1)]; cannam@95: Tg = Im[WS(rs, 1)]; cannam@95: Th = Tf - Tg; cannam@95: TJ = Tf + Tg; cannam@95: Tj = Rp[WS(rs, 1)]; cannam@95: Tk = Rm[WS(rs, 1)]; cannam@95: Tl = Tj + Tk; cannam@95: TH = Tj - Tk; cannam@95: } cannam@95: { cannam@95: E Te, Ti, TG, TI; cannam@95: Te = W[2]; cannam@95: Ti = W[3]; cannam@95: Tm = FNMS(Ti, Tl, Te * Th); cannam@95: T1o = FMA(Te, Tl, Ti * Th); cannam@95: TG = W[4]; cannam@95: TI = W[5]; cannam@95: TK = FMA(TG, TH, TI * TJ); cannam@95: T1s = FNMS(TI, TH, TG * TJ); cannam@95: } cannam@95: } cannam@95: { cannam@95: E Tq, TZ, Tu, T11; cannam@95: { cannam@95: E To, Tp, Ts, Tt; cannam@95: To = Ip[WS(rs, 3)]; cannam@95: Tp = Im[WS(rs, 3)]; cannam@95: Tq = To + Tp; cannam@95: TZ = To - Tp; cannam@95: Ts = Rp[WS(rs, 3)]; cannam@95: Tt = Rm[WS(rs, 3)]; cannam@95: Tu = Ts - Tt; cannam@95: T11 = Ts + Tt; cannam@95: } cannam@95: { cannam@95: E Tn, Tr, TY, T10; cannam@95: Tn = W[13]; cannam@95: Tr = W[12]; cannam@95: Tv = FMA(Tn, Tq, Tr * Tu); cannam@95: T1p = FNMS(Tn, Tu, Tr * Tq); cannam@95: TY = W[10]; cannam@95: T10 = W[11]; cannam@95: T12 = FNMS(T10, T11, TY * TZ); cannam@95: T1y = FMA(T10, TZ, TY * T11); cannam@95: } cannam@95: } cannam@95: { cannam@95: E TA, TV, TE, TT; cannam@95: { cannam@95: E Ty, Tz, TC, TD; cannam@95: Ty = Ip[WS(rs, 4)]; cannam@95: Tz = Im[WS(rs, 4)]; cannam@95: TA = Ty - Tz; cannam@95: TV = Ty + Tz; cannam@95: TC = Rp[WS(rs, 4)]; cannam@95: TD = Rm[WS(rs, 4)]; cannam@95: TE = TC + TD; cannam@95: TT = TC - TD; cannam@95: } cannam@95: { cannam@95: E Tx, TB, TS, TU; cannam@95: Tx = W[14]; cannam@95: TB = W[15]; cannam@95: TF = FNMS(TB, TE, Tx * TA); cannam@95: T1r = FMA(Tx, TE, TB * TA); cannam@95: TS = W[16]; cannam@95: TU = W[17]; cannam@95: TW = FMA(TS, TT, TU * TV); cannam@95: T1w = FNMS(TU, TT, TS * TV); cannam@95: } cannam@95: } cannam@95: Tw = Tm - Tv; cannam@95: TL = TF - TK; cannam@95: TM = Tw + TL; cannam@95: T1W = T1v + T1w; cannam@95: T1X = T1y + T1z; cannam@95: T27 = T1W + T1X; cannam@95: T1Z = T1o + T1p; cannam@95: T20 = T1s + T1r; cannam@95: T26 = T1Z + T20; cannam@95: TX = TR - TW; cannam@95: T1a = T12 + T19; cannam@95: T1b = TX + T1a; cannam@95: T1d = T19 - T12; cannam@95: T1e = TR + TW; cannam@95: T1f = T1d - T1e; cannam@95: T1q = T1o - T1p; cannam@95: T1t = T1r - T1s; cannam@95: T1u = T1q + T1t; cannam@95: T1x = T1v - T1w; cannam@95: T1A = T1y - T1z; cannam@95: T1B = T1x + T1A; cannam@95: T1g = Tm + Tv; cannam@95: T1h = TK + TF; cannam@95: T1i = T1g + T1h; cannam@95: { cannam@95: E Tc, T1E, T4, T8; cannam@95: T4 = W[9]; cannam@95: T8 = W[8]; cannam@95: Tc = FMA(T4, T7, T8 * Tb); cannam@95: T1E = FNMS(T4, Tb, T8 * T7); cannam@95: Td = T3 - Tc; cannam@95: T25 = T1D + T1E; cannam@95: T1k = Tc + T3; cannam@95: T1F = T1D - T1E; cannam@95: } cannam@95: } cannam@95: { cannam@95: E T1U, T1c, T1T, T22, T24, T1Y, T21, T23, T1V; cannam@95: T1U = KP279508497 * (TM - T1b); cannam@95: T1c = TM + T1b; cannam@95: T1T = FNMS(KP125000000, T1c, KP500000000 * Td); cannam@95: T1Y = T1W - T1X; cannam@95: T21 = T1Z - T20; cannam@95: T22 = FNMS(KP293892626, T21, KP475528258 * T1Y); cannam@95: T24 = FMA(KP475528258, T21, KP293892626 * T1Y); cannam@95: Ip[0] = KP500000000 * (Td + T1c); cannam@95: T23 = T1U + T1T; cannam@95: Ip[WS(rs, 4)] = T23 + T24; cannam@95: Im[WS(rs, 3)] = T24 - T23; cannam@95: T1V = T1T - T1U; cannam@95: Ip[WS(rs, 2)] = T1V + T22; cannam@95: Im[WS(rs, 1)] = T22 - T1V; cannam@95: } cannam@95: { cannam@95: E T2a, T28, T29, T2e, T2g, T2c, T2d, T2f, T2b; cannam@95: T2a = KP279508497 * (T26 - T27); cannam@95: T28 = T26 + T27; cannam@95: T29 = FNMS(KP125000000, T28, KP500000000 * T25); cannam@95: T2c = TX - T1a; cannam@95: T2d = Tw - TL; cannam@95: T2e = FNMS(KP293892626, T2d, KP475528258 * T2c); cannam@95: T2g = FMA(KP475528258, T2d, KP293892626 * T2c); cannam@95: Rp[0] = KP500000000 * (T25 + T28); cannam@95: T2f = T2a + T29; cannam@95: Rp[WS(rs, 4)] = T2f - T2g; cannam@95: Rm[WS(rs, 3)] = T2g + T2f; cannam@95: T2b = T29 - T2a; cannam@95: Rp[WS(rs, 2)] = T2b - T2e; cannam@95: Rm[WS(rs, 1)] = T2e + T2b; cannam@95: } cannam@95: { cannam@95: E T1M, T1j, T1L, T1Q, T1S, T1O, T1P, T1R, T1N; cannam@95: T1M = KP279508497 * (T1i + T1f); cannam@95: T1j = T1f - T1i; cannam@95: T1L = FMA(KP500000000, T1k, KP125000000 * T1j); cannam@95: T1O = T1A - T1x; cannam@95: T1P = T1q - T1t; cannam@95: T1Q = FNMS(KP475528258, T1P, KP293892626 * T1O); cannam@95: T1S = FMA(KP293892626, T1P, KP475528258 * T1O); cannam@95: Im[WS(rs, 4)] = KP500000000 * (T1j - T1k); cannam@95: T1R = T1L - T1M; cannam@95: Ip[WS(rs, 3)] = T1R + T1S; cannam@95: Im[WS(rs, 2)] = T1S - T1R; cannam@95: T1N = T1L + T1M; cannam@95: Ip[WS(rs, 1)] = T1N + T1Q; cannam@95: Im[0] = T1Q - T1N; cannam@95: } cannam@95: { cannam@95: E T1C, T1G, T1H, T1n, T1J, T1l, T1m, T1K, T1I; cannam@95: T1C = KP279508497 * (T1u - T1B); cannam@95: T1G = T1u + T1B; cannam@95: T1H = FNMS(KP125000000, T1G, KP500000000 * T1F); cannam@95: T1l = T1g - T1h; cannam@95: T1m = T1e + T1d; cannam@95: T1n = FMA(KP475528258, T1l, KP293892626 * T1m); cannam@95: T1J = FNMS(KP293892626, T1l, KP475528258 * T1m); cannam@95: Rm[WS(rs, 4)] = KP500000000 * (T1F + T1G); cannam@95: T1K = T1H - T1C; cannam@95: Rp[WS(rs, 3)] = T1J + T1K; cannam@95: Rm[WS(rs, 2)] = T1K - T1J; cannam@95: T1I = T1C + T1H; cannam@95: Rp[WS(rs, 1)] = T1n + T1I; cannam@95: Rm[0] = T1I - T1n; cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: cannam@95: static const tw_instr twinstr[] = { cannam@95: {TW_FULL, 1, 10}, cannam@95: {TW_NEXT, 1, 0} cannam@95: }; cannam@95: cannam@95: static const hc2c_desc desc = { 10, "hc2cfdft_10", twinstr, &GENUS, {92, 38, 30, 0} }; cannam@95: cannam@95: void X(codelet_hc2cfdft_10) (planner *p) { cannam@95: X(khc2c_register) (p, hc2cfdft_10, &desc, HC2C_VIA_DFT); cannam@95: } cannam@95: #endif /* HAVE_FMA */