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/r2hc/r2hc_13.c | |
parent | 35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff) |
*** empty log message ***
Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/r2hc_13.c')
-rw-r--r-- | src/fftw3/rdft/codelets/r2hc/r2hc_13.c | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/src/fftw3/rdft/codelets/r2hc/r2hc_13.c b/src/fftw3/rdft/codelets/r2hc/r2hc_13.c deleted file mode 100644 index deb7914..0000000 --- a/src/fftw3/rdft/codelets/r2hc/r2hc_13.c +++ /dev/null @@ -1,194 +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 21:56:41 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_r2hc -compact -variables 4 -n 13 -name r2hc_13 -include r2hc.h */ - -/* - * This function contains 76 FP additions, 34 FP multiplications, - * (or, 57 additions, 15 multiplications, 19 fused multiply/add), - * 55 stack variables, and 26 memory accesses - */ -/* - * Generator Id's : - * $Id: r2hc_13.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_13.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_13.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - */ - -#include "r2hc.h" - -static void r2hc_13(const R *I, R *ro, R *io, stride is, stride ros, stride ios, int v, int ivs, int ovs) -{ - DK(KP083333333, +0.083333333333333333333333333333333333333333333); - DK(KP075902986, +0.075902986037193865983102897245103540356428373); - DK(KP251768516, +0.251768516431883313623436926934233488546674281); - DK(KP503537032, +0.503537032863766627246873853868466977093348562); - DK(KP113854479, +0.113854479055790798974654345867655310534642560); - DK(KP265966249, +0.265966249214837287587521063842185948798330267); - DK(KP387390585, +0.387390585467617292130675966426762851778775217); - DK(KP300462606, +0.300462606288665774426601772289207995520941381); - DK(KP132983124, +0.132983124607418643793760531921092974399165133); - DK(KP258260390, +0.258260390311744861420450644284508567852516811); - DK(KP2_000000000, +2.000000000000000000000000000000000000000000000); - DK(KP1_732050807, +1.732050807568877293527446341505872366942805254); - DK(KP300238635, +0.300238635966332641462884626667381504676006424); - DK(KP011599105, +0.011599105605768290721655456654083252189827041); - DK(KP156891391, +0.156891391051584611046832726756003269660212636); - DK(KP256247671, +0.256247671582936600958684654061725059144125175); - DK(KP174138601, +0.174138601152135905005660794929264742616964676); - DK(KP575140729, +0.575140729474003121368385547455453388461001608); - DK(KP866025403, +0.866025403784438646763723170752936183471402627); - DK(KP500000000, +0.500000000000000000000000000000000000000000000); - int i; - for (i = v; i > 0; i = i - 1, I = I + ivs, ro = ro + ovs, io = io + ovs) { - E T13, Tb, Tm, TW, TX, T14, TU, T10, Tz, TB, Tu, TC, TR, T11; - T13 = I[0]; - { - E Te, TO, Ta, Tv, To, T5, Tw, Tp, Th, Tr, Tk, Ts, Tl, TP, Tc; - E Td; - Tc = I[WS(is, 8)]; - Td = I[WS(is, 5)]; - Te = Tc - Td; - TO = Tc + Td; - { - E T6, T7, T8, T9; - T6 = I[WS(is, 1)]; - T7 = I[WS(is, 3)]; - T8 = I[WS(is, 9)]; - T9 = T7 + T8; - Ta = T6 + T9; - Tv = T7 - T8; - To = FNMS(KP500000000, T9, T6); - } - { - E T1, T2, T3, T4; - T1 = I[WS(is, 12)]; - T2 = I[WS(is, 10)]; - T3 = I[WS(is, 4)]; - T4 = T2 + T3; - T5 = T1 + T4; - Tw = T2 - T3; - Tp = FNMS(KP500000000, T4, T1); - } - { - E Tf, Tg, Ti, Tj; - Tf = I[WS(is, 11)]; - Tg = I[WS(is, 6)]; - Th = Tf - Tg; - Tr = Tf + Tg; - Ti = I[WS(is, 7)]; - Tj = I[WS(is, 2)]; - Tk = Ti - Tj; - Ts = Ti + Tj; - } - Tl = Th + Tk; - TP = Tr + Ts; - Tb = T5 - Ta; - Tm = Te + Tl; - TW = Ta + T5; - TX = TO + TP; - T14 = TW + TX; - { - E TS, TT, Tx, Ty; - TS = Tv + Tw; - TT = Th - Tk; - TU = TS - TT; - T10 = TS + TT; - Tx = KP866025403 * (Tv - Tw); - Ty = FNMS(KP500000000, Tl, Te); - Tz = Tx + Ty; - TB = Ty - Tx; - } - { - E Tq, Tt, TN, TQ; - Tq = To - Tp; - Tt = KP866025403 * (Tr - Ts); - Tu = Tq - Tt; - TC = Tq + Tt; - TN = To + Tp; - TQ = FNMS(KP500000000, TP, TO); - TR = TN - TQ; - T11 = TN + TQ; - } - } - ro[0] = T13 + T14; - { - E Tn, TG, TE, TF, TJ, TM, TK, TL; - Tn = FNMS(KP174138601, Tm, KP575140729 * Tb); - TG = FMA(KP174138601, Tb, KP575140729 * Tm); - { - E TA, TD, TH, TI; - TA = FNMS(KP156891391, Tz, KP256247671 * Tu); - TD = FNMS(KP300238635, TC, KP011599105 * TB); - TE = TA + TD; - TF = KP1_732050807 * (TD - TA); - TH = FMA(KP300238635, TB, KP011599105 * TC); - TI = FMA(KP256247671, Tz, KP156891391 * Tu); - TJ = TH - TI; - TM = KP1_732050807 * (TI + TH); - } - io[WS(ios, 5)] = FMA(KP2_000000000, TE, Tn); - io[WS(ios, 1)] = FMA(KP2_000000000, TJ, TG); - TK = TG - TJ; - io[WS(ios, 4)] = TF - TK; - io[WS(ios, 3)] = TF + TK; - TL = Tn - TE; - io[WS(ios, 2)] = TL - TM; - io[WS(ios, 6)] = TL + TM; - } - { - E TZ, T1b, T19, T1e, T16, T1a, TV, TY, T1c, T1d; - TV = FNMS(KP132983124, TU, KP258260390 * TR); - TY = KP300462606 * (TW - TX); - TZ = FMA(KP2_000000000, TV, TY); - T1b = TY - TV; - { - E T17, T18, T12, T15; - T17 = FMA(KP387390585, TU, KP265966249 * TR); - T18 = FNMS(KP503537032, T11, KP113854479 * T10); - T19 = T17 - T18; - T1e = T17 + T18; - T12 = FMA(KP251768516, T10, KP075902986 * T11); - T15 = FNMS(KP083333333, T14, T13); - T16 = FMA(KP2_000000000, T12, T15); - T1a = T15 - T12; - } - ro[WS(ros, 1)] = TZ + T16; - ro[WS(ros, 5)] = T16 - TZ; - T1c = T1a - T1b; - ro[WS(ros, 2)] = T19 + T1c; - ro[WS(ros, 6)] = T1c - T19; - T1d = T1b + T1a; - ro[WS(ros, 3)] = T1d - T1e; - ro[WS(ros, 4)] = T1e + T1d; - } - } -} - -static const kr2hc_desc desc = { 13, "r2hc_13", {57, 15, 19, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_r2hc_13) (planner *p) { - X(kr2hc_register) (p, r2hc_13, &desc); -} |