mirror of
https://github.com/tildearrow/furnace.git
synced 2024-12-04 18:27:25 +00:00
269 lines
12 KiB
C
269 lines
12 KiB
C
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/*
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* Copyright (c) 2003, 2007-14 Matteo Frigo
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* Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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/* This file was automatically generated --- DO NOT EDIT */
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/* Generated on Tue Sep 14 10:44:59 EDT 2021 */
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#include "dft/codelet-dft.h"
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#if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
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/* Generated by: ../../../genfft/gen_notw_c.native -fma -simd -compact -variables 4 -pipeline-latency 8 -n 11 -name n1fv_11 -include dft/simd/n1f.h */
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/*
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* This function contains 70 FP additions, 60 FP multiplications,
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* (or, 15 additions, 5 multiplications, 55 fused multiply/add),
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* 42 stack variables, 11 constants, and 22 memory accesses
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*/
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#include "dft/simd/n1f.h"
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static void n1fv_11(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
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{
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DVK(KP959492973, +0.959492973614497389890368057066327699062454848);
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DVK(KP918985947, +0.918985947228994779780736114132655398124909697);
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DVK(KP989821441, +0.989821441880932732376092037776718787376519372);
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DVK(KP830830026, +0.830830026003772851058548298459246407048009821);
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DVK(KP876768831, +0.876768831002589333891339807079336796764054852);
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DVK(KP778434453, +0.778434453334651800608337670740821884709317477);
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DVK(KP372785597, +0.372785597771792209609773152906148328659002598);
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DVK(KP715370323, +0.715370323453429719112414662767260662417897278);
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DVK(KP521108558, +0.521108558113202722944698153526659300680427422);
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DVK(KP634356270, +0.634356270682424498893150776899916060542806975);
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DVK(KP342584725, +0.342584725681637509502641509861112333758894680);
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{
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INT i;
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const R *xi;
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R *xo;
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xi = ri;
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xo = ro;
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for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(22, is), MAKE_VOLATILE_STRIDE(22, os)) {
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V T1, T4, Tp, Tg, Tq, T7, Tn, Ta, Tm, Td, To, Ti, Tw, T12, Ts;
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V TX, TT, TK, TB, TO, TF, T5, T6;
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T1 = LD(&(xi[0]), ivs, &(xi[0]));
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{
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V T2, T3, Te, Tf;
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T2 = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
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T3 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
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T4 = VADD(T2, T3);
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Tp = VSUB(T3, T2);
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Te = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
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Tf = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
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Tg = VADD(Te, Tf);
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Tq = VSUB(Tf, Te);
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}
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T5 = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
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T6 = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
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T7 = VADD(T5, T6);
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Tn = VSUB(T6, T5);
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{
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V T8, T9, Tb, Tc;
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T8 = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
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T9 = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
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Ta = VADD(T8, T9);
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Tm = VSUB(T9, T8);
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Tb = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
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Tc = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
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Td = VADD(Tb, Tc);
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To = VSUB(Tc, Tb);
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}
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{
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V Th, Tv, T11, Tr, TW;
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Th = VFNMS(LDK(KP342584725), Ta, T7);
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Ti = VFNMS(LDK(KP634356270), Th, Td);
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Tv = VFNMS(LDK(KP342584725), Td, T4);
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Tw = VFNMS(LDK(KP634356270), Tv, T7);
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T11 = VFNMS(LDK(KP521108558), Tp, Tn);
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T12 = VFNMS(LDK(KP715370323), T11, Tm);
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Tr = VFMA(LDK(KP521108558), Tq, Tp);
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Ts = VFMA(LDK(KP715370323), Tr, To);
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TW = VFNMS(LDK(KP342584725), Tg, Td);
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TX = VFNMS(LDK(KP634356270), TW, Ta);
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}
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{
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V TS, TJ, TA, TN, TE;
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TS = VFMA(LDK(KP715370323), Tm, Tp);
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TT = VFMA(LDK(KP372785597), To, TS);
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TJ = VFNMS(LDK(KP521108558), Tn, To);
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TK = VFMA(LDK(KP715370323), TJ, Tq);
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TA = VFMA(LDK(KP521108558), Tm, Tq);
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TB = VFNMS(LDK(KP715370323), TA, Tn);
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TN = VFNMS(LDK(KP342584725), T7, Tg);
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TO = VFNMS(LDK(KP634356270), TN, T4);
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TE = VFNMS(LDK(KP342584725), T4, Ta);
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TF = VFNMS(LDK(KP634356270), TE, Tg);
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}
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ST(&(xo[0]), VADD(T1, VADD(T4, VADD(T7, VADD(Ta, VADD(Td, Tg))))), ovs, &(xo[0]));
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{
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V Tk, Tu, Tj, Tt, Tl;
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Tj = VFNMS(LDK(KP778434453), Ti, T4);
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Tk = VFNMS(LDK(KP876768831), Tj, Tg);
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Tt = VFMA(LDK(KP830830026), Ts, Tn);
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Tu = VMUL(LDK(KP989821441), VFMA(LDK(KP918985947), Tt, Tm));
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Tl = VFNMS(LDK(KP959492973), Tk, T1);
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ST(&(xo[WS(os, 10)]), VFNMSI(Tu, Tl), ovs, &(xo[0]));
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ST(&(xo[WS(os, 1)]), VFMAI(Tu, Tl), ovs, &(xo[WS(os, 1)]));
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}
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{
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V TZ, T14, TY, T13, T10;
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TY = VFNMS(LDK(KP778434453), TX, T7);
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TZ = VFNMS(LDK(KP876768831), TY, T4);
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T13 = VFNMS(LDK(KP830830026), T12, To);
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T14 = VMUL(LDK(KP989821441), VFNMS(LDK(KP918985947), T13, Tq));
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T10 = VFNMS(LDK(KP959492973), TZ, T1);
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ST(&(xo[WS(os, 6)]), VFNMSI(T14, T10), ovs, &(xo[0]));
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ST(&(xo[WS(os, 5)]), VFMAI(T14, T10), ovs, &(xo[WS(os, 1)]));
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}
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{
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V TQ, TV, TP, TU, TR;
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TP = VFNMS(LDK(KP778434453), TO, Ta);
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TQ = VFNMS(LDK(KP876768831), TP, Td);
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TU = VFNMS(LDK(KP830830026), TT, Tq);
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TV = VMUL(LDK(KP989821441), VFMA(LDK(KP918985947), TU, Tn));
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TR = VFNMS(LDK(KP959492973), TQ, T1);
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ST(&(xo[WS(os, 4)]), VFNMSI(TV, TR), ovs, &(xo[0]));
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ST(&(xo[WS(os, 7)]), VFMAI(TV, TR), ovs, &(xo[WS(os, 1)]));
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}
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{
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V TH, TM, TG, TL, TI;
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TG = VFNMS(LDK(KP778434453), TF, Td);
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TH = VFNMS(LDK(KP876768831), TG, T7);
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TL = VFNMS(LDK(KP830830026), TK, Tm);
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TM = VMUL(LDK(KP989821441), VFNMS(LDK(KP918985947), TL, Tp));
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TI = VFNMS(LDK(KP959492973), TH, T1);
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ST(&(xo[WS(os, 8)]), VFNMSI(TM, TI), ovs, &(xo[0]));
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ST(&(xo[WS(os, 3)]), VFMAI(TM, TI), ovs, &(xo[WS(os, 1)]));
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}
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{
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V Ty, TD, Tx, TC, Tz;
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Tx = VFNMS(LDK(KP778434453), Tw, Tg);
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Ty = VFNMS(LDK(KP876768831), Tx, Ta);
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TC = VFMA(LDK(KP830830026), TB, Tp);
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TD = VMUL(LDK(KP989821441), VFNMS(LDK(KP918985947), TC, To));
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Tz = VFNMS(LDK(KP959492973), Ty, T1);
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ST(&(xo[WS(os, 2)]), VFNMSI(TD, Tz), ovs, &(xo[0]));
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ST(&(xo[WS(os, 9)]), VFMAI(TD, Tz), ovs, &(xo[WS(os, 1)]));
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}
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}
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}
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VLEAVE();
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}
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static const kdft_desc desc = { 11, XSIMD_STRING("n1fv_11"), { 15, 5, 55, 0 }, &GENUS, 0, 0, 0, 0 };
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void XSIMD(codelet_n1fv_11) (planner *p) { X(kdft_register) (p, n1fv_11, &desc);
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}
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#else
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/* Generated by: ../../../genfft/gen_notw_c.native -simd -compact -variables 4 -pipeline-latency 8 -n 11 -name n1fv_11 -include dft/simd/n1f.h */
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/*
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* This function contains 70 FP additions, 50 FP multiplications,
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* (or, 30 additions, 10 multiplications, 40 fused multiply/add),
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* 32 stack variables, 10 constants, and 22 memory accesses
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*/
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#include "dft/simd/n1f.h"
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static void n1fv_11(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
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{
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DVK(KP654860733, +0.654860733945285064056925072466293553183791199);
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DVK(KP142314838, +0.142314838273285140443792668616369668791051361);
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DVK(KP959492973, +0.959492973614497389890368057066327699062454848);
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DVK(KP415415013, +0.415415013001886425529274149229623203524004910);
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DVK(KP841253532, +0.841253532831181168861811648919367717513292498);
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DVK(KP989821441, +0.989821441880932732376092037776718787376519372);
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DVK(KP909631995, +0.909631995354518371411715383079028460060241051);
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DVK(KP281732556, +0.281732556841429697711417915346616899035777899);
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DVK(KP540640817, +0.540640817455597582107635954318691695431770608);
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DVK(KP755749574, +0.755749574354258283774035843972344420179717445);
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{
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INT i;
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const R *xi;
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R *xo;
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xi = ri;
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xo = ro;
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for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(22, is), MAKE_VOLATILE_STRIDE(22, os)) {
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V T1, T4, Ti, Tg, Tl, Td, Tk, Ta, Tj, T7, Tm, Tb, Tc, Tt, Ts;
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T1 = LD(&(xi[0]), ivs, &(xi[0]));
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{
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V T2, T3, Te, Tf;
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T2 = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
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T3 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
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T4 = VADD(T2, T3);
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Ti = VSUB(T3, T2);
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Te = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
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Tf = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
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Tg = VADD(Te, Tf);
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Tl = VSUB(Tf, Te);
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}
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Tb = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
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Tc = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
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Td = VADD(Tb, Tc);
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Tk = VSUB(Tc, Tb);
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{
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V T8, T9, T5, T6;
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T8 = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
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T9 = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
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Ta = VADD(T8, T9);
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Tj = VSUB(T9, T8);
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T5 = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
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T6 = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
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T7 = VADD(T5, T6);
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Tm = VSUB(T6, T5);
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}
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ST(&(xo[0]), VADD(T1, VADD(T4, VADD(T7, VADD(Ta, VADD(Td, Tg))))), ovs, &(xo[0]));
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{
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V Tn, Th, Tv, Tu;
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Tn = VBYI(VFMA(LDK(KP755749574), Ti, VFMA(LDK(KP540640817), Tj, VFNMS(LDK(KP909631995), Tl, VFNMS(LDK(KP989821441), Tm, VMUL(LDK(KP281732556), Tk))))));
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Th = VFMA(LDK(KP841253532), Ta, VFMA(LDK(KP415415013), Tg, VFNMS(LDK(KP959492973), Td, VFNMS(LDK(KP142314838), T7, VFNMS(LDK(KP654860733), T4, T1)))));
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ST(&(xo[WS(os, 7)]), VSUB(Th, Tn), ovs, &(xo[WS(os, 1)]));
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ST(&(xo[WS(os, 4)]), VADD(Th, Tn), ovs, &(xo[0]));
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Tv = VBYI(VFMA(LDK(KP281732556), Ti, VFMA(LDK(KP755749574), Tj, VFNMS(LDK(KP909631995), Tk, VFNMS(LDK(KP540640817), Tm, VMUL(LDK(KP989821441), Tl))))));
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Tu = VFMA(LDK(KP841253532), T7, VFMA(LDK(KP415415013), Td, VFNMS(LDK(KP142314838), Tg, VFNMS(LDK(KP654860733), Ta, VFNMS(LDK(KP959492973), T4, T1)))));
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ST(&(xo[WS(os, 6)]), VSUB(Tu, Tv), ovs, &(xo[0]));
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ST(&(xo[WS(os, 5)]), VADD(Tu, Tv), ovs, &(xo[WS(os, 1)]));
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}
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Tt = VBYI(VFMA(LDK(KP989821441), Ti, VFMA(LDK(KP540640817), Tk, VFNMS(LDK(KP909631995), Tj, VFNMS(LDK(KP281732556), Tm, VMUL(LDK(KP755749574), Tl))))));
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Ts = VFMA(LDK(KP415415013), Ta, VFMA(LDK(KP841253532), Td, VFNMS(LDK(KP654860733), Tg, VFNMS(LDK(KP959492973), T7, VFNMS(LDK(KP142314838), T4, T1)))));
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ST(&(xo[WS(os, 8)]), VSUB(Ts, Tt), ovs, &(xo[0]));
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ST(&(xo[WS(os, 3)]), VADD(Ts, Tt), ovs, &(xo[WS(os, 1)]));
|
||
|
|
{
|
||
|
|
V Tr, Tq, Tp, To;
|
||
|
|
Tr = VBYI(VFMA(LDK(KP540640817), Ti, VFMA(LDK(KP909631995), Tm, VFMA(LDK(KP989821441), Tj, VFMA(LDK(KP755749574), Tk, VMUL(LDK(KP281732556), Tl))))));
|
||
|
|
Tq = VFMA(LDK(KP841253532), T4, VFMA(LDK(KP415415013), T7, VFNMS(LDK(KP959492973), Tg, VFNMS(LDK(KP654860733), Td, VFNMS(LDK(KP142314838), Ta, T1)))));
|
||
|
|
ST(&(xo[WS(os, 10)]), VSUB(Tq, Tr), ovs, &(xo[0]));
|
||
|
|
ST(&(xo[WS(os, 1)]), VADD(Tq, Tr), ovs, &(xo[WS(os, 1)]));
|
||
|
|
Tp = VBYI(VFMA(LDK(KP909631995), Ti, VFNMS(LDK(KP540640817), Tl, VFNMS(LDK(KP989821441), Tk, VFNMS(LDK(KP281732556), Tj, VMUL(LDK(KP755749574), Tm))))));
|
||
|
|
To = VFMA(LDK(KP415415013), T4, VFMA(LDK(KP841253532), Tg, VFNMS(LDK(KP142314838), Td, VFNMS(LDK(KP959492973), Ta, VFNMS(LDK(KP654860733), T7, T1)))));
|
||
|
|
ST(&(xo[WS(os, 9)]), VSUB(To, Tp), ovs, &(xo[WS(os, 1)]));
|
||
|
|
ST(&(xo[WS(os, 2)]), VADD(To, Tp), ovs, &(xo[0]));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
VLEAVE();
|
||
|
|
}
|
||
|
|
|
||
|
|
static const kdft_desc desc = { 11, XSIMD_STRING("n1fv_11"), { 30, 10, 40, 0 }, &GENUS, 0, 0, 0, 0 };
|
||
|
|
|
||
|
|
void XSIMD(codelet_n1fv_11) (planner *p) { X(kdft_register) (p, n1fv_11, &desc);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|