diff options
author | scuri <scuri> | 2009-08-20 12:35:06 +0000 |
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committer | scuri <scuri> | 2009-08-20 12:35:06 +0000 |
commit | 5d735255ddd3cb2f547abd3d03969af3fb7eb04e (patch) | |
tree | 8fb66510bc625bb1b08ccb41f1b83fb0f7cb8f19 /src/fftw3/rdft/codelets/hc2r/hc2rIII_32.c | |
parent | 35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff) |
*** empty log message ***
Diffstat (limited to 'src/fftw3/rdft/codelets/hc2r/hc2rIII_32.c')
-rw-r--r-- | src/fftw3/rdft/codelets/hc2r/hc2rIII_32.c | 371 |
1 files changed, 0 insertions, 371 deletions
diff --git a/src/fftw3/rdft/codelets/hc2r/hc2rIII_32.c b/src/fftw3/rdft/codelets/hc2r/hc2rIII_32.c deleted file mode 100644 index ab9409b..0000000 --- a/src/fftw3/rdft/codelets/hc2r/hc2rIII_32.c +++ /dev/null @@ -1,371 +0,0 @@ -/* - * Copyright (c) 2003 Matteo Frigo - * Copyright (c) 2003 Massachusetts Institute of Technology - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -/* This file was automatically generated --- DO NOT EDIT */ -/* Generated on Sat Jul 5 22:12:16 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2r -compact -variables 4 -sign 1 -n 32 -name hc2rIII_32 -dft-III -include hc2rIII.h */ - -/* - * This function contains 174 FP additions, 84 FP multiplications, - * (or, 138 additions, 48 multiplications, 36 fused multiply/add), - * 66 stack variables, and 64 memory accesses - */ -/* - * Generator Id's : - * $Id: hc2rIII_32.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2rIII_32.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2rIII_32.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - */ - -#include "hc2rIII.h" - -static void hc2rIII_32(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, int v, int ivs, int ovs) -{ - DK(KP1_913880671, +1.913880671464417729871595773960539938965698411); - DK(KP580569354, +0.580569354508924735272384751634790549382952557); - DK(KP942793473, +0.942793473651995297112775251810508755314920638); - DK(KP1_763842528, +1.763842528696710059425513727320776699016885241); - DK(KP1_546020906, +1.546020906725473921621813219516939601942082586); - DK(KP1_268786568, +1.268786568327290996430343226450986741351374190); - DK(KP196034280, +0.196034280659121203988391127777283691722273346); - DK(KP1_990369453, +1.990369453344393772489673906218959843150949737); - DK(KP765366864, +0.765366864730179543456919968060797733522689125); - DK(KP1_847759065, +1.847759065022573512256366378793576573644833252); - DK(KP1_961570560, +1.961570560806460898252364472268478073947867462); - DK(KP390180644, +0.390180644032256535696569736954044481855383236); - DK(KP1_111140466, +1.111140466039204449485661627897065748749874382); - DK(KP1_662939224, +1.662939224605090474157576755235811513477121624); - DK(KP1_414213562, +1.414213562373095048801688724209698078569671875); - DK(KP2_000000000, +2.000000000000000000000000000000000000000000000); - DK(KP382683432, +0.382683432365089771728459984030398866761344562); - DK(KP923879532, +0.923879532511286756128183189396788286822416626); - DK(KP707106781, +0.707106781186547524400844362104849039284835938); - int i; - for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs) { - E T7, T2i, T2F, Tz, T1k, T1I, T1Z, T1x, Te, T22, T2E, T2j, T1f, T1y, TK; - E T1J, Tm, T2B, TW, T1a, T1C, T1L, T28, T2l, Tt, T2A, T17, T1b, T1F, T1M; - E T2d, T2m; - { - E T3, Tv, T1j, T2h, T6, T1g, Ty, T2g; - { - E T1, T2, T1h, T1i; - T1 = ri[0]; - T2 = ri[WS(ris, 15)]; - T3 = T1 + T2; - Tv = T1 - T2; - T1h = ii[0]; - T1i = ii[WS(iis, 15)]; - T1j = T1h + T1i; - T2h = T1i - T1h; - } - { - E T4, T5, Tw, Tx; - T4 = ri[WS(ris, 8)]; - T5 = ri[WS(ris, 7)]; - T6 = T4 + T5; - T1g = T4 - T5; - Tw = ii[WS(iis, 8)]; - Tx = ii[WS(iis, 7)]; - Ty = Tw + Tx; - T2g = Tw - Tx; - } - T7 = T3 + T6; - T2i = T2g + T2h; - T2F = T2h - T2g; - Tz = Tv - Ty; - T1k = T1g + T1j; - T1I = T1g - T1j; - T1Z = T3 - T6; - T1x = Tv + Ty; - } - { - E Ta, TA, TD, T21, Td, TF, TI, T20; - { - E T8, T9, TB, TC; - T8 = ri[WS(ris, 4)]; - T9 = ri[WS(ris, 11)]; - Ta = T8 + T9; - TA = T8 - T9; - TB = ii[WS(iis, 4)]; - TC = ii[WS(iis, 11)]; - TD = TB + TC; - T21 = TB - TC; - } - { - E Tb, Tc, TG, TH; - Tb = ri[WS(ris, 3)]; - Tc = ri[WS(ris, 12)]; - Td = Tb + Tc; - TF = Tb - Tc; - TG = ii[WS(iis, 3)]; - TH = ii[WS(iis, 12)]; - TI = TG + TH; - T20 = TH - TG; - } - Te = Ta + Td; - T22 = T20 - T21; - T2E = T21 + T20; - T2j = Ta - Td; - { - E T1d, T1e, TE, TJ; - T1d = TA + TD; - T1e = TF + TI; - T1f = KP707106781 * (T1d - T1e); - T1y = KP707106781 * (T1d + T1e); - TE = TA - TD; - TJ = TF - TI; - TK = KP707106781 * (TE + TJ); - T1J = KP707106781 * (TE - TJ); - } - } - { - E Ti, TM, TU, T25, Tl, TR, TP, T26, TQ, TV; - { - E Tg, Th, TS, TT; - Tg = ri[WS(ris, 2)]; - Th = ri[WS(ris, 13)]; - Ti = Tg + Th; - TM = Tg - Th; - TS = ii[WS(iis, 2)]; - TT = ii[WS(iis, 13)]; - TU = TS + TT; - T25 = TS - TT; - } - { - E Tj, Tk, TN, TO; - Tj = ri[WS(ris, 10)]; - Tk = ri[WS(ris, 5)]; - Tl = Tj + Tk; - TR = Tj - Tk; - TN = ii[WS(iis, 10)]; - TO = ii[WS(iis, 5)]; - TP = TN + TO; - T26 = TN - TO; - } - Tm = Ti + Tl; - T2B = T26 + T25; - TQ = TM - TP; - TV = TR + TU; - TW = FNMS(KP382683432, TV, KP923879532 * TQ); - T1a = FMA(KP382683432, TQ, KP923879532 * TV); - { - E T1A, T1B, T24, T27; - T1A = TM + TP; - T1B = TU - TR; - T1C = FNMS(KP923879532, T1B, KP382683432 * T1A); - T1L = FMA(KP923879532, T1A, KP382683432 * T1B); - T24 = Ti - Tl; - T27 = T25 - T26; - T28 = T24 - T27; - T2l = T24 + T27; - } - } - { - E Tp, TX, T15, T2a, Ts, T12, T10, T2b, T11, T16; - { - E Tn, To, T13, T14; - Tn = ri[WS(ris, 1)]; - To = ri[WS(ris, 14)]; - Tp = Tn + To; - TX = Tn - To; - T13 = ii[WS(iis, 1)]; - T14 = ii[WS(iis, 14)]; - T15 = T13 + T14; - T2a = T14 - T13; - } - { - E Tq, Tr, TY, TZ; - Tq = ri[WS(ris, 6)]; - Tr = ri[WS(ris, 9)]; - Ts = Tq + Tr; - T12 = Tq - Tr; - TY = ii[WS(iis, 6)]; - TZ = ii[WS(iis, 9)]; - T10 = TY + TZ; - T2b = TY - TZ; - } - Tt = Tp + Ts; - T2A = T2b + T2a; - T11 = TX - T10; - T16 = T12 - T15; - T17 = FMA(KP923879532, T11, KP382683432 * T16); - T1b = FNMS(KP382683432, T11, KP923879532 * T16); - { - E T1D, T1E, T29, T2c; - T1D = TX + T10; - T1E = T12 + T15; - T1F = FNMS(KP923879532, T1E, KP382683432 * T1D); - T1M = FMA(KP923879532, T1D, KP382683432 * T1E); - T29 = Tp - Ts; - T2c = T2a - T2b; - T2d = T29 + T2c; - T2m = T2c - T29; - } - } - { - E Tf, Tu, T2L, T2M, T2N, T2O; - Tf = T7 + Te; - Tu = Tm + Tt; - T2L = Tf - Tu; - T2M = T2B + T2A; - T2N = T2F - T2E; - T2O = T2M + T2N; - O[0] = KP2_000000000 * (Tf + Tu); - O[WS(os, 16)] = KP2_000000000 * (T2N - T2M); - O[WS(os, 8)] = KP1_414213562 * (T2L + T2O); - O[WS(os, 24)] = KP1_414213562 * (T2O - T2L); - } - { - E T2t, T2x, T2w, T2y; - { - E T2r, T2s, T2u, T2v; - T2r = T1Z - T22; - T2s = KP707106781 * (T2m - T2l); - T2t = T2r + T2s; - T2x = T2r - T2s; - T2u = T2j + T2i; - T2v = KP707106781 * (T28 - T2d); - T2w = T2u - T2v; - T2y = T2v + T2u; - } - O[WS(os, 6)] = FMA(KP1_662939224, T2t, KP1_111140466 * T2w); - O[WS(os, 30)] = FNMS(KP1_961570560, T2x, KP390180644 * T2y); - O[WS(os, 22)] = FNMS(KP1_111140466, T2t, KP1_662939224 * T2w); - O[WS(os, 14)] = FMA(KP390180644, T2x, KP1_961570560 * T2y); - } - { - E T2D, T2J, T2I, T2K; - { - E T2z, T2C, T2G, T2H; - T2z = T7 - Te; - T2C = T2A - T2B; - T2D = T2z + T2C; - T2J = T2z - T2C; - T2G = T2E + T2F; - T2H = Tm - Tt; - T2I = T2G - T2H; - T2K = T2H + T2G; - } - O[WS(os, 4)] = FMA(KP1_847759065, T2D, KP765366864 * T2I); - O[WS(os, 28)] = FNMS(KP1_847759065, T2J, KP765366864 * T2K); - O[WS(os, 20)] = FNMS(KP765366864, T2D, KP1_847759065 * T2I); - O[WS(os, 12)] = FMA(KP765366864, T2J, KP1_847759065 * T2K); - } - { - E T19, T1n, T1m, T1o; - { - E TL, T18, T1c, T1l; - TL = Tz + TK; - T18 = TW + T17; - T19 = TL + T18; - T1n = TL - T18; - T1c = T1a + T1b; - T1l = T1f + T1k; - T1m = T1c + T1l; - T1o = T1c - T1l; - } - O[WS(os, 1)] = FNMS(KP196034280, T1m, KP1_990369453 * T19); - O[WS(os, 25)] = FNMS(KP1_546020906, T1n, KP1_268786568 * T1o); - O[WS(os, 17)] = -(FMA(KP196034280, T19, KP1_990369453 * T1m)); - O[WS(os, 9)] = FMA(KP1_268786568, T1n, KP1_546020906 * T1o); - } - { - E T1r, T1v, T1u, T1w; - { - E T1p, T1q, T1s, T1t; - T1p = Tz - TK; - T1q = T1b - T1a; - T1r = T1p + T1q; - T1v = T1p - T1q; - T1s = T1f - T1k; - T1t = TW - T17; - T1u = T1s - T1t; - T1w = T1t + T1s; - } - O[WS(os, 5)] = FMA(KP1_763842528, T1r, KP942793473 * T1u); - O[WS(os, 29)] = FNMS(KP1_913880671, T1v, KP580569354 * T1w); - O[WS(os, 21)] = FNMS(KP942793473, T1r, KP1_763842528 * T1u); - O[WS(os, 13)] = FMA(KP580569354, T1v, KP1_913880671 * T1w); - } - { - E T1T, T1X, T1W, T1Y; - { - E T1R, T1S, T1U, T1V; - T1R = T1x + T1y; - T1S = T1L + T1M; - T1T = T1R - T1S; - T1X = T1R + T1S; - T1U = T1J + T1I; - T1V = T1C - T1F; - T1W = T1U - T1V; - T1Y = T1V + T1U; - } - O[WS(os, 7)] = FMA(KP1_546020906, T1T, KP1_268786568 * T1W); - O[WS(os, 31)] = FNMS(KP1_990369453, T1X, KP196034280 * T1Y); - O[WS(os, 23)] = FNMS(KP1_268786568, T1T, KP1_546020906 * T1W); - O[WS(os, 15)] = FMA(KP196034280, T1X, KP1_990369453 * T1Y); - } - { - E T2f, T2p, T2o, T2q; - { - E T23, T2e, T2k, T2n; - T23 = T1Z + T22; - T2e = KP707106781 * (T28 + T2d); - T2f = T23 + T2e; - T2p = T23 - T2e; - T2k = T2i - T2j; - T2n = KP707106781 * (T2l + T2m); - T2o = T2k - T2n; - T2q = T2n + T2k; - } - O[WS(os, 2)] = FMA(KP1_961570560, T2f, KP390180644 * T2o); - O[WS(os, 26)] = FNMS(KP1_662939224, T2p, KP1_111140466 * T2q); - O[WS(os, 18)] = FNMS(KP390180644, T2f, KP1_961570560 * T2o); - O[WS(os, 10)] = FMA(KP1_111140466, T2p, KP1_662939224 * T2q); - } - { - E T1H, T1P, T1O, T1Q; - { - E T1z, T1G, T1K, T1N; - T1z = T1x - T1y; - T1G = T1C + T1F; - T1H = T1z + T1G; - T1P = T1z - T1G; - T1K = T1I - T1J; - T1N = T1L - T1M; - T1O = T1K - T1N; - T1Q = T1N + T1K; - } - O[WS(os, 3)] = FMA(KP1_913880671, T1H, KP580569354 * T1O); - O[WS(os, 27)] = FNMS(KP1_763842528, T1P, KP942793473 * T1Q); - O[WS(os, 19)] = FNMS(KP580569354, T1H, KP1_913880671 * T1O); - O[WS(os, 11)] = FMA(KP942793473, T1P, KP1_763842528 * T1Q); - } - } -} - -static const khc2r_desc desc = { 32, "hc2rIII_32", {138, 48, 36, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_hc2rIII_32) (planner *p) { - X(khc2rIII_register) (p, hc2rIII_32, &desc); -} |