annotate src/fftw-3.3.8/dft/simd/common/q1fv_8.c @ 167:bd3cc4d1df30

Add FFTW 3.3.8 source, and a Linux build

/*
 * Copyright (c) 2003, 2007-14 Matteo Frigo
 * Copyright (c) 2003, 2007-14 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

/* This file was automatically generated --- DO NOT EDIT */
/* Generated on Thu May 24 08:06:14 EDT 2018 */

#include "dft/codelet-dft.h"

#if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)

/* Generated by: ../../../genfft/gen_twidsq_c.native -fma -simd -compact -variables 4 -pipeline-latency 8 -n 8 -dif -name q1fv_8 -include dft/simd/q1f.h */

/*
 * This function contains 264 FP additions, 192 FP multiplications,
 * (or, 184 additions, 112 multiplications, 80 fused multiply/add),
 * 77 stack variables, 1 constants, and 128 memory accesses
 */
#include "dft/simd/q1f.h"

static void q1fv_8(R *ri, R *ii, const R *W, stride rs, stride vs, INT mb, INT me, INT ms)
{
     DVK(KP707106781, +0.707106781186547524400844362104849039284835938);
     {
	  INT m;
	  R *x;
	  x = ri;
	  for (m = mb, W = W + (mb * ((TWVL / VL) * 14)); m < me; m = m + VL, x = x + (VL * ms), W = W + (TWVL * 14), MAKE_VOLATILE_STRIDE(16, rs), MAKE_VOLATILE_STRIDE(16, vs)) {
	       V T3, Tu, Te, Tp, T1E, T25, T1P, T20, T2b, T2C, T2m, T2x, T3M, T4d, T3X;
	       V T48, TA, T11, TL, TW, T17, T1y, T1i, T1t, T2I, T39, T2T, T34, T3f, T3G;
	       V T3q, T3B, Ta, Tv, Tf, Ts, T1L, T26, T1Q, T23, T2i, T2D, T2n, T2A, T3T;
	       V T4e, T3Y, T4b, TH, T12, TM, TZ, T1e, T1z, T1j, T1w, T2P, T3a, T2U, T37;
	       V T3m, T3H, T3r, T3E, T28, T14;
	       {
		    V T1, T2, Tn, Tc, Td, To;
		    T1 = LD(&(x[0]), ms, &(x[0]));
		    T2 = LD(&(x[WS(rs, 4)]), ms, &(x[0]));
		    Tn = VADD(T1, T2);
		    Tc = LD(&(x[WS(rs, 2)]), ms, &(x[0]));
		    Td = LD(&(x[WS(rs, 6)]), ms, &(x[0]));
		    To = VADD(Tc, Td);
		    T3 = VSUB(T1, T2);
		    Tu = VSUB(Tn, To);
		    Te = VSUB(Tc, Td);
		    Tp = VADD(Tn, To);
	       }
	       {
		    V T1C, T1D, T1Y, T1N, T1O, T1Z;
		    T1C = LD(&(x[WS(vs, 3)]), ms, &(x[WS(vs, 3)]));
		    T1D = LD(&(x[WS(vs, 3) + WS(rs, 4)]), ms, &(x[WS(vs, 3)]));
		    T1Y = VADD(T1C, T1D);
		    T1N = LD(&(x[WS(vs, 3) + WS(rs, 2)]), ms, &(x[WS(vs, 3)]));
		    T1O = LD(&(x[WS(vs, 3) + WS(rs, 6)]), ms, &(x[WS(vs, 3)]));
		    T1Z = VADD(T1N, T1O);
		    T1E = VSUB(T1C, T1D);
		    T25 = VSUB(T1Y, T1Z);
		    T1P = VSUB(T1N, T1O);
		    T20 = VADD(T1Y, T1Z);
	       }
	       {
		    V T29, T2a, T2v, T2k, T2l, T2w;
		    T29 = LD(&(x[WS(vs, 4)]), ms, &(x[WS(vs, 4)]));
		    T2a = LD(&(x[WS(vs, 4) + WS(rs, 4)]), ms, &(x[WS(vs, 4)]));
		    T2v = VADD(T29, T2a);
		    T2k = LD(&(x[WS(vs, 4) + WS(rs, 2)]), ms, &(x[WS(vs, 4)]));
		    T2l = LD(&(x[WS(vs, 4) + WS(rs, 6)]), ms, &(x[WS(vs, 4)]));
		    T2w = VADD(T2k, T2l);
		    T2b = VSUB(T29, T2a);
		    T2C = VSUB(T2v, T2w);
		    T2m = VSUB(T2k, T2l);
		    T2x = VADD(T2v, T2w);
	       }
	       {
		    V T3K, T3L, T46, T3V, T3W, T47;
		    T3K = LD(&(x[WS(vs, 7)]), ms, &(x[WS(vs, 7)]));
		    T3L = LD(&(x[WS(vs, 7) + WS(rs, 4)]), ms, &(x[WS(vs, 7)]));
		    T46 = VADD(T3K, T3L);
		    T3V = LD(&(x[WS(vs, 7) + WS(rs, 2)]), ms, &(x[WS(vs, 7)]));
		    T3W = LD(&(x[WS(vs, 7) + WS(rs, 6)]), ms, &(x[WS(vs, 7)]));
		    T47 = VADD(T3V, T3W);
		    T3M = VSUB(T3K, T3L);
		    T4d = VSUB(T46, T47);
		    T3X = VSUB(T3V, T3W);
		    T48 = VADD(T46, T47);
	       }
	       {
		    V Ty, Tz, TU, TJ, TK, TV;
		    Ty = LD(&(x[WS(vs, 1)]), ms, &(x[WS(vs, 1)]));
		    Tz = LD(&(x[WS(vs, 1) + WS(rs, 4)]), ms, &(x[WS(vs, 1)]));
		    TU = VADD(Ty, Tz);
		    TJ = LD(&(x[WS(vs, 1) + WS(rs, 2)]), ms, &(x[WS(vs, 1)]));
		    TK = LD(&(x[WS(vs, 1) + WS(rs, 6)]), ms, &(x[WS(vs, 1)]));
		    TV = VADD(TJ, TK);
		    TA = VSUB(Ty, Tz);
		    T11 = VSUB(TU, TV);
		    TL = VSUB(TJ, TK);
		    TW = VADD(TU, TV);
	       }
	       {
		    V T15, T16, T1r, T1g, T1h, T1s;
		    T15 = LD(&(x[WS(vs, 2)]), ms, &(x[WS(vs, 2)]));
		    T16 = LD(&(x[WS(vs, 2) + WS(rs, 4)]), ms, &(x[WS(vs, 2)]));
		    T1r = VADD(T15, T16);
		    T1g = LD(&(x[WS(vs, 2) + WS(rs, 2)]), ms, &(x[WS(vs, 2)]));
		    T1h = LD(&(x[WS(vs, 2) + WS(rs, 6)]), ms, &(x[WS(vs, 2)]));
		    T1s = VADD(T1g, T1h);
		    T17 = VSUB(T15, T16);
		    T1y = VSUB(T1r, T1s);
		    T1i = VSUB(T1g, T1h);
		    T1t = VADD(T1r, T1s);
	       }
	       {
		    V T2G, T2H, T32, T2R, T2S, T33;
		    T2G = LD(&(x[WS(vs, 5)]), ms, &(x[WS(vs, 5)]));
		    T2H = LD(&(x[WS(vs, 5) + WS(rs, 4)]), ms, &(x[WS(vs, 5)]));
		    T32 = VADD(T2G, T2H);
		    T2R = LD(&(x[WS(vs, 5) + WS(rs, 2)]), ms, &(x[WS(vs, 5)]));
		    T2S = LD(&(x[WS(vs, 5) + WS(rs, 6)]), ms, &(x[WS(vs, 5)]));
		    T33 = VADD(T2R, T2S);
		    T2I = VSUB(T2G, T2H);
		    T39 = VSUB(T32, T33);
		    T2T = VSUB(T2R, T2S);
		    T34 = VADD(T32, T33);
	       }
	       {
		    V T3d, T3e, T3z, T3o, T3p, T3A;
		    T3d = LD(&(x[WS(vs, 6)]), ms, &(x[WS(vs, 6)]));
		    T3e = LD(&(x[WS(vs, 6) + WS(rs, 4)]), ms, &(x[WS(vs, 6)]));
		    T3z = VADD(T3d, T3e);
		    T3o = LD(&(x[WS(vs, 6) + WS(rs, 2)]), ms, &(x[WS(vs, 6)]));
		    T3p = LD(&(x[WS(vs, 6) + WS(rs, 6)]), ms, &(x[WS(vs, 6)]));
		    T3A = VADD(T3o, T3p);
		    T3f = VSUB(T3d, T3e);
		    T3G = VSUB(T3z, T3A);
		    T3q = VSUB(T3o, T3p);
		    T3B = VADD(T3z, T3A);
	       }
	       {
		    V T6, Tq, T9, Tr;
		    {
			 V T4, T5, T7, T8;
			 T4 = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)]));
			 T5 = LD(&(x[WS(rs, 5)]), ms, &(x[WS(rs, 1)]));
			 T6 = VSUB(T4, T5);
			 Tq = VADD(T4, T5);
			 T7 = LD(&(x[WS(rs, 7)]), ms, &(x[WS(rs, 1)]));
			 T8 = LD(&(x[WS(rs, 3)]), ms, &(x[WS(rs, 1)]));
			 T9 = VSUB(T7, T8);
			 Tr = VADD(T7, T8);
		    }
		    Ta = VADD(T6, T9);
		    Tv = VSUB(Tr, Tq);
		    Tf = VSUB(T9, T6);
		    Ts = VADD(Tq, Tr);
	       }
	       {
		    V T1H, T21, T1K, T22;
		    {
			 V T1F, T1G, T1I, T1J;
			 T1F = LD(&(x[WS(vs, 3) + WS(rs, 1)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
			 T1G = LD(&(x[WS(vs, 3) + WS(rs, 5)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
			 T1H = VSUB(T1F, T1G);
			 T21 = VADD(T1F, T1G);
			 T1I = LD(&(x[WS(vs, 3) + WS(rs, 7)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
			 T1J = LD(&(x[WS(vs, 3) + WS(rs, 3)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
			 T1K = VSUB(T1I, T1J);
			 T22 = VADD(T1I, T1J);
		    }
		    T1L = VADD(T1H, T1K);
		    T26 = VSUB(T22, T21);
		    T1Q = VSUB(T1K, T1H);
		    T23 = VADD(T21, T22);
	       }
	       {
		    V T2e, T2y, T2h, T2z;
		    {
			 V T2c, T2d, T2f, T2g;
			 T2c = LD(&(x[WS(vs, 4) + WS(rs, 1)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
			 T2d = LD(&(x[WS(vs, 4) + WS(rs, 5)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
			 T2e = VSUB(T2c, T2d);
			 T2y = VADD(T2c, T2d);
			 T2f = LD(&(x[WS(vs, 4) + WS(rs, 7)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
			 T2g = LD(&(x[WS(vs, 4) + WS(rs, 3)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
			 T2h = VSUB(T2f, T2g);
			 T2z = VADD(T2f, T2g);
		    }
		    T2i = VADD(T2e, T2h);
		    T2D = VSUB(T2z, T2y);
		    T2n = VSUB(T2h, T2e);
		    T2A = VADD(T2y, T2z);
	       }
	       {
		    V T3P, T49, T3S, T4a;
		    {
			 V T3N, T3O, T3Q, T3R;
			 T3N = LD(&(x[WS(vs, 7) + WS(rs, 1)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
			 T3O = LD(&(x[WS(vs, 7) + WS(rs, 5)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
			 T3P = VSUB(T3N, T3O);
			 T49 = VADD(T3N, T3O);
			 T3Q = LD(&(x[WS(vs, 7) + WS(rs, 7)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
			 T3R = LD(&(x[WS(vs, 7) + WS(rs, 3)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
			 T3S = VSUB(T3Q, T3R);
			 T4a = VADD(T3Q, T3R);
		    }
		    T3T = VADD(T3P, T3S);
		    T4e = VSUB(T4a, T49);
		    T3Y = VSUB(T3S, T3P);
		    T4b = VADD(T49, T4a);
	       }
	       {
		    V TD, TX, TG, TY;
		    {
			 V TB, TC, TE, TF;
			 TB = LD(&(x[WS(vs, 1) + WS(rs, 1)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
			 TC = LD(&(x[WS(vs, 1) + WS(rs, 5)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
			 TD = VSUB(TB, TC);
			 TX = VADD(TB, TC);
			 TE = LD(&(x[WS(vs, 1) + WS(rs, 7)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
			 TF = LD(&(x[WS(vs, 1) + WS(rs, 3)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
			 TG = VSUB(TE, TF);
			 TY = VADD(TE, TF);
		    }
		    TH = VADD(TD, TG);
		    T12 = VSUB(TY, TX);
		    TM = VSUB(TG, TD);
		    TZ = VADD(TX, TY);
	       }
	       {
		    V T1a, T1u, T1d, T1v;
		    {
			 V T18, T19, T1b, T1c;
			 T18 = LD(&(x[WS(vs, 2) + WS(rs, 1)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
			 T19 = LD(&(x[WS(vs, 2) + WS(rs, 5)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
			 T1a = VSUB(T18, T19);
			 T1u = VADD(T18, T19);
			 T1b = LD(&(x[WS(vs, 2) + WS(rs, 7)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
			 T1c = LD(&(x[WS(vs, 2) + WS(rs, 3)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
			 T1d = VSUB(T1b, T1c);
			 T1v = VADD(T1b, T1c);
		    }
		    T1e = VADD(T1a, T1d);
		    T1z = VSUB(T1v, T1u);
		    T1j = VSUB(T1d, T1a);
		    T1w = VADD(T1u, T1v);
	       }
	       {
		    V T2L, T35, T2O, T36;
		    {
			 V T2J, T2K, T2M, T2N;
			 T2J = LD(&(x[WS(vs, 5) + WS(rs, 1)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
			 T2K = LD(&(x[WS(vs, 5) + WS(rs, 5)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
			 T2L = VSUB(T2J, T2K);
			 T35 = VADD(T2J, T2K);
			 T2M = LD(&(x[WS(vs, 5) + WS(rs, 7)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
			 T2N = LD(&(x[WS(vs, 5) + WS(rs, 3)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
			 T2O = VSUB(T2M, T2N);
			 T36 = VADD(T2M, T2N);
		    }
		    T2P = VADD(T2L, T2O);
		    T3a = VSUB(T36, T35);
		    T2U = VSUB(T2O, T2L);
		    T37 = VADD(T35, T36);
	       }
	       {
		    V T3i, T3C, T3l, T3D;
		    {
			 V T3g, T3h, T3j, T3k;
			 T3g = LD(&(x[WS(vs, 6) + WS(rs, 1)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
			 T3h = LD(&(x[WS(vs, 6) + WS(rs, 5)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
			 T3i = VSUB(T3g, T3h);
			 T3C = VADD(T3g, T3h);
			 T3j = LD(&(x[WS(vs, 6) + WS(rs, 7)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
			 T3k = LD(&(x[WS(vs, 6) + WS(rs, 3)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
			 T3l = VSUB(T3j, T3k);
			 T3D = VADD(T3j, T3k);
		    }
		    T3m = VADD(T3i, T3l);
		    T3H = VSUB(T3D, T3C);
		    T3r = VSUB(T3l, T3i);
		    T3E = VADD(T3C, T3D);
	       }
	       ST(&(x[0]), VADD(Tp, Ts), ms, &(x[0]));
	       ST(&(x[WS(rs, 2)]), VADD(T1t, T1w), ms, &(x[0]));
	       ST(&(x[WS(rs, 5)]), VADD(T34, T37), ms, &(x[WS(rs, 1)]));
	       ST(&(x[WS(rs, 7)]), VADD(T48, T4b), ms, &(x[WS(rs, 1)]));
	       ST(&(x[WS(rs, 6)]), VADD(T3B, T3E), ms, &(x[0]));
	       ST(&(x[WS(rs, 4)]), VADD(T2x, T2A), ms, &(x[0]));
	       {
		    V Tt, T4c, T2B, T24;
		    ST(&(x[WS(rs, 3)]), VADD(T20, T23), ms, &(x[WS(rs, 1)]));
		    ST(&(x[WS(rs, 1)]), VADD(TW, TZ), ms, &(x[WS(rs, 1)]));
		    Tt = BYTWJ(&(W[TWVL * 6]), VSUB(Tp, Ts));
		    ST(&(x[WS(vs, 4)]), Tt, ms, &(x[WS(vs, 4)]));
		    T4c = BYTWJ(&(W[TWVL * 6]), VSUB(T48, T4b));
		    ST(&(x[WS(vs, 4) + WS(rs, 7)]), T4c, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
		    T2B = BYTWJ(&(W[TWVL * 6]), VSUB(T2x, T2A));
		    ST(&(x[WS(vs, 4) + WS(rs, 4)]), T2B, ms, &(x[WS(vs, 4)]));
		    T24 = BYTWJ(&(W[TWVL * 6]), VSUB(T20, T23));
		    ST(&(x[WS(vs, 4) + WS(rs, 3)]), T24, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
	       }
	       {
		    V T10, T1x, T3F, T38, T1A, Tw;
		    T10 = BYTWJ(&(W[TWVL * 6]), VSUB(TW, TZ));
		    ST(&(x[WS(vs, 4) + WS(rs, 1)]), T10, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
		    T1x = BYTWJ(&(W[TWVL * 6]), VSUB(T1t, T1w));
		    ST(&(x[WS(vs, 4) + WS(rs, 2)]), T1x, ms, &(x[WS(vs, 4)]));
		    T3F = BYTWJ(&(W[TWVL * 6]), VSUB(T3B, T3E));
		    ST(&(x[WS(vs, 4) + WS(rs, 6)]), T3F, ms, &(x[WS(vs, 4)]));
		    T38 = BYTWJ(&(W[TWVL * 6]), VSUB(T34, T37));
		    ST(&(x[WS(vs, 4) + WS(rs, 5)]), T38, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
		    T1A = BYTWJ(&(W[TWVL * 10]), VFNMSI(T1z, T1y));
		    ST(&(x[WS(vs, 6) + WS(rs, 2)]), T1A, ms, &(x[WS(vs, 6)]));
		    Tw = BYTWJ(&(W[TWVL * 10]), VFNMSI(Tv, Tu));
		    ST(&(x[WS(vs, 6)]), Tw, ms, &(x[WS(vs, 6)]));
	       }
	       {
		    V T2E, T3I, T13, T27, T3b, T4f;
		    T2E = BYTWJ(&(W[TWVL * 10]), VFNMSI(T2D, T2C));
		    ST(&(x[WS(vs, 6) + WS(rs, 4)]), T2E, ms, &(x[WS(vs, 6)]));
		    T3I = BYTWJ(&(W[TWVL * 10]), VFNMSI(T3H, T3G));
		    ST(&(x[WS(vs, 6) + WS(rs, 6)]), T3I, ms, &(x[WS(vs, 6)]));
		    T13 = BYTWJ(&(W[TWVL * 10]), VFNMSI(T12, T11));
		    ST(&(x[WS(vs, 6) + WS(rs, 1)]), T13, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
		    T27 = BYTWJ(&(W[TWVL * 10]), VFNMSI(T26, T25));
		    ST(&(x[WS(vs, 6) + WS(rs, 3)]), T27, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
		    T3b = BYTWJ(&(W[TWVL * 10]), VFNMSI(T3a, T39));
		    ST(&(x[WS(vs, 6) + WS(rs, 5)]), T3b, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
		    T4f = BYTWJ(&(W[TWVL * 10]), VFNMSI(T4e, T4d));
		    ST(&(x[WS(vs, 6) + WS(rs, 7)]), T4f, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
	       }
	       {
		    V Tx, T1B, T3c, T4g, T3J, T2F;
		    Tx = BYTWJ(&(W[TWVL * 2]), VFMAI(Tv, Tu));
		    ST(&(x[WS(vs, 2)]), Tx, ms, &(x[WS(vs, 2)]));
		    T1B = BYTWJ(&(W[TWVL * 2]), VFMAI(T1z, T1y));
		    ST(&(x[WS(vs, 2) + WS(rs, 2)]), T1B, ms, &(x[WS(vs, 2)]));
		    T3c = BYTWJ(&(W[TWVL * 2]), VFMAI(T3a, T39));
		    ST(&(x[WS(vs, 2) + WS(rs, 5)]), T3c, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
		    T4g = BYTWJ(&(W[TWVL * 2]), VFMAI(T4e, T4d));
		    ST(&(x[WS(vs, 2) + WS(rs, 7)]), T4g, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
		    T3J = BYTWJ(&(W[TWVL * 2]), VFMAI(T3H, T3G));
		    ST(&(x[WS(vs, 2) + WS(rs, 6)]), T3J, ms, &(x[WS(vs, 2)]));
		    T2F = BYTWJ(&(W[TWVL * 2]), VFMAI(T2D, T2C));
		    ST(&(x[WS(vs, 2) + WS(rs, 4)]), T2F, ms, &(x[WS(vs, 2)]));
	       }
	       T28 = BYTWJ(&(W[TWVL * 2]), VFMAI(T26, T25));
	       ST(&(x[WS(vs, 2) + WS(rs, 3)]), T28, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
	       T14 = BYTWJ(&(W[TWVL * 2]), VFMAI(T12, T11));
	       ST(&(x[WS(vs, 2) + WS(rs, 1)]), T14, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
	       {
		    V Th, Ti, Tb, Tg;
		    Tb = VFMA(LDK(KP707106781), Ta, T3);
		    Tg = VFNMS(LDK(KP707106781), Tf, Te);
		    Th = BYTWJ(&(W[0]), VFNMSI(Tg, Tb));
		    Ti = BYTWJ(&(W[TWVL * 12]), VFMAI(Tg, Tb));
		    ST(&(x[WS(vs, 1)]), Th, ms, &(x[WS(vs, 1)]));
		    ST(&(x[WS(vs, 7)]), Ti, ms, &(x[WS(vs, 7)]));
	       }
	       {
		    V T40, T41, T3U, T3Z;
		    T3U = VFMA(LDK(KP707106781), T3T, T3M);
		    T3Z = VFNMS(LDK(KP707106781), T3Y, T3X);
		    T40 = BYTWJ(&(W[0]), VFNMSI(T3Z, T3U));
		    T41 = BYTWJ(&(W[TWVL * 12]), VFMAI(T3Z, T3U));
		    ST(&(x[WS(vs, 1) + WS(rs, 7)]), T40, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 7) + WS(rs, 7)]), T41, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
	       }
	       {
		    V T2p, T2q, T2j, T2o;
		    T2j = VFMA(LDK(KP707106781), T2i, T2b);
		    T2o = VFNMS(LDK(KP707106781), T2n, T2m);
		    T2p = BYTWJ(&(W[0]), VFNMSI(T2o, T2j));
		    T2q = BYTWJ(&(W[TWVL * 12]), VFMAI(T2o, T2j));
		    ST(&(x[WS(vs, 1) + WS(rs, 4)]), T2p, ms, &(x[WS(vs, 1)]));
		    ST(&(x[WS(vs, 7) + WS(rs, 4)]), T2q, ms, &(x[WS(vs, 7)]));
	       }
	       {
		    V T1S, T1T, T1M, T1R;
		    T1M = VFMA(LDK(KP707106781), T1L, T1E);
		    T1R = VFNMS(LDK(KP707106781), T1Q, T1P);
		    T1S = BYTWJ(&(W[0]), VFNMSI(T1R, T1M));
		    T1T = BYTWJ(&(W[TWVL * 12]), VFMAI(T1R, T1M));
		    ST(&(x[WS(vs, 1) + WS(rs, 3)]), T1S, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 7) + WS(rs, 3)]), T1T, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
	       }
	       {
		    V TO, TP, TI, TN;
		    TI = VFMA(LDK(KP707106781), TH, TA);
		    TN = VFNMS(LDK(KP707106781), TM, TL);
		    TO = BYTWJ(&(W[0]), VFNMSI(TN, TI));
		    TP = BYTWJ(&(W[TWVL * 12]), VFMAI(TN, TI));
		    ST(&(x[WS(vs, 1) + WS(rs, 1)]), TO, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 7) + WS(rs, 1)]), TP, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
	       }
	       {
		    V T1l, T1m, T1f, T1k;
		    T1f = VFMA(LDK(KP707106781), T1e, T17);
		    T1k = VFNMS(LDK(KP707106781), T1j, T1i);
		    T1l = BYTWJ(&(W[0]), VFNMSI(T1k, T1f));
		    T1m = BYTWJ(&(W[TWVL * 12]), VFMAI(T1k, T1f));
		    ST(&(x[WS(vs, 1) + WS(rs, 2)]), T1l, ms, &(x[WS(vs, 1)]));
		    ST(&(x[WS(vs, 7) + WS(rs, 2)]), T1m, ms, &(x[WS(vs, 7)]));
	       }
	       {
		    V T3t, T3u, T3n, T3s;
		    T3n = VFMA(LDK(KP707106781), T3m, T3f);
		    T3s = VFNMS(LDK(KP707106781), T3r, T3q);
		    T3t = BYTWJ(&(W[0]), VFNMSI(T3s, T3n));
		    T3u = BYTWJ(&(W[TWVL * 12]), VFMAI(T3s, T3n));
		    ST(&(x[WS(vs, 1) + WS(rs, 6)]), T3t, ms, &(x[WS(vs, 1)]));
		    ST(&(x[WS(vs, 7) + WS(rs, 6)]), T3u, ms, &(x[WS(vs, 7)]));
	       }
	       {
		    V T2W, T2X, T2Q, T2V;
		    T2Q = VFMA(LDK(KP707106781), T2P, T2I);
		    T2V = VFNMS(LDK(KP707106781), T2U, T2T);
		    T2W = BYTWJ(&(W[0]), VFNMSI(T2V, T2Q));
		    T2X = BYTWJ(&(W[TWVL * 12]), VFMAI(T2V, T2Q));
		    ST(&(x[WS(vs, 1) + WS(rs, 5)]), T2W, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 7) + WS(rs, 5)]), T2X, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
	       }
	       {
		    V T1p, T1q, T1n, T1o;
		    T1n = VFNMS(LDK(KP707106781), T1e, T17);
		    T1o = VFMA(LDK(KP707106781), T1j, T1i);
		    T1p = BYTWJ(&(W[TWVL * 8]), VFNMSI(T1o, T1n));
		    T1q = BYTWJ(&(W[TWVL * 4]), VFMAI(T1o, T1n));
		    ST(&(x[WS(vs, 5) + WS(rs, 2)]), T1p, ms, &(x[WS(vs, 5)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 2)]), T1q, ms, &(x[WS(vs, 3)]));
	       }
	       {
		    V Tl, Tm, Tj, Tk;
		    Tj = VFNMS(LDK(KP707106781), Ta, T3);
		    Tk = VFMA(LDK(KP707106781), Tf, Te);
		    Tl = BYTWJ(&(W[TWVL * 8]), VFNMSI(Tk, Tj));
		    Tm = BYTWJ(&(W[TWVL * 4]), VFMAI(Tk, Tj));
		    ST(&(x[WS(vs, 5)]), Tl, ms, &(x[WS(vs, 5)]));
		    ST(&(x[WS(vs, 3)]), Tm, ms, &(x[WS(vs, 3)]));
	       }
	       {
		    V T2t, T2u, T2r, T2s;
		    T2r = VFNMS(LDK(KP707106781), T2i, T2b);
		    T2s = VFMA(LDK(KP707106781), T2n, T2m);
		    T2t = BYTWJ(&(W[TWVL * 8]), VFNMSI(T2s, T2r));
		    T2u = BYTWJ(&(W[TWVL * 4]), VFMAI(T2s, T2r));
		    ST(&(x[WS(vs, 5) + WS(rs, 4)]), T2t, ms, &(x[WS(vs, 5)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 4)]), T2u, ms, &(x[WS(vs, 3)]));
	       }
	       {
		    V T3x, T3y, T3v, T3w;
		    T3v = VFNMS(LDK(KP707106781), T3m, T3f);
		    T3w = VFMA(LDK(KP707106781), T3r, T3q);
		    T3x = BYTWJ(&(W[TWVL * 8]), VFNMSI(T3w, T3v));
		    T3y = BYTWJ(&(W[TWVL * 4]), VFMAI(T3w, T3v));
		    ST(&(x[WS(vs, 5) + WS(rs, 6)]), T3x, ms, &(x[WS(vs, 5)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 6)]), T3y, ms, &(x[WS(vs, 3)]));
	       }
	       {
		    V TS, TT, TQ, TR;
		    TQ = VFNMS(LDK(KP707106781), TH, TA);
		    TR = VFMA(LDK(KP707106781), TM, TL);
		    TS = BYTWJ(&(W[TWVL * 8]), VFNMSI(TR, TQ));
		    TT = BYTWJ(&(W[TWVL * 4]), VFMAI(TR, TQ));
		    ST(&(x[WS(vs, 5) + WS(rs, 1)]), TS, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 1)]), TT, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
	       }
	       {
		    V T1W, T1X, T1U, T1V;
		    T1U = VFNMS(LDK(KP707106781), T1L, T1E);
		    T1V = VFMA(LDK(KP707106781), T1Q, T1P);
		    T1W = BYTWJ(&(W[TWVL * 8]), VFNMSI(T1V, T1U));
		    T1X = BYTWJ(&(W[TWVL * 4]), VFMAI(T1V, T1U));
		    ST(&(x[WS(vs, 5) + WS(rs, 3)]), T1W, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 3)]), T1X, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
	       }
	       {
		    V T30, T31, T2Y, T2Z;
		    T2Y = VFNMS(LDK(KP707106781), T2P, T2I);
		    T2Z = VFMA(LDK(KP707106781), T2U, T2T);
		    T30 = BYTWJ(&(W[TWVL * 8]), VFNMSI(T2Z, T2Y));
		    T31 = BYTWJ(&(W[TWVL * 4]), VFMAI(T2Z, T2Y));
		    ST(&(x[WS(vs, 5) + WS(rs, 5)]), T30, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 5)]), T31, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
	       }
	       {
		    V T44, T45, T42, T43;
		    T42 = VFNMS(LDK(KP707106781), T3T, T3M);
		    T43 = VFMA(LDK(KP707106781), T3Y, T3X);
		    T44 = BYTWJ(&(W[TWVL * 8]), VFNMSI(T43, T42));
		    T45 = BYTWJ(&(W[TWVL * 4]), VFMAI(T43, T42));
		    ST(&(x[WS(vs, 5) + WS(rs, 7)]), T44, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 7)]), T45, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
	       }
	  }
     }
     VLEAVE();
}

static const tw_instr twinstr[] = {
     VTW(0, 1),
     VTW(0, 2),
     VTW(0, 3),
     VTW(0, 4),
     VTW(0, 5),
     VTW(0, 6),
     VTW(0, 7),
     {TW_NEXT, VL, 0}
};

static const ct_desc desc = { 8, XSIMD_STRING("q1fv_8"), twinstr, &GENUS, {184, 112, 80, 0}, 0, 0, 0 };

void XSIMD(codelet_q1fv_8) (planner *p) {
     X(kdft_difsq_register) (p, q1fv_8, &desc);
}
#else

/* Generated by: ../../../genfft/gen_twidsq_c.native -simd -compact -variables 4 -pipeline-latency 8 -n 8 -dif -name q1fv_8 -include dft/simd/q1f.h */

/*
 * This function contains 264 FP additions, 128 FP multiplications,
 * (or, 264 additions, 128 multiplications, 0 fused multiply/add),
 * 77 stack variables, 1 constants, and 128 memory accesses
 */
#include "dft/simd/q1f.h"

static void q1fv_8(R *ri, R *ii, const R *W, stride rs, stride vs, INT mb, INT me, INT ms)
{
     DVK(KP707106781, +0.707106781186547524400844362104849039284835938);
     {
	  INT m;
	  R *x;
	  x = ri;
	  for (m = mb, W = W + (mb * ((TWVL / VL) * 14)); m < me; m = m + VL, x = x + (VL * ms), W = W + (TWVL * 14), MAKE_VOLATILE_STRIDE(16, rs), MAKE_VOLATILE_STRIDE(16, vs)) {
	       V T3, Tu, Tf, Tp, T1E, T25, T1Q, T20, T2b, T2C, T2n, T2x, T3M, T4d, T3Y;
	       V T48, TA, T11, TM, TW, T17, T1y, T1j, T1t, T2I, T39, T2U, T34, T3f, T3G;
	       V T3r, T3B, Ta, Tv, Tc, Ts, T1L, T26, T1N, T23, T2i, T2D, T2k, T2A, T3T;
	       V T4e, T3V, T4b, TH, T12, TJ, TZ, T1e, T1z, T1g, T1w, T2P, T3a, T2R, T37;
	       V T3m, T3H, T3o, T3E, T28, T14;
	       {
		    V T1, T2, Tn, Td, Te, To;
		    T1 = LD(&(x[0]), ms, &(x[0]));
		    T2 = LD(&(x[WS(rs, 4)]), ms, &(x[0]));
		    Tn = VADD(T1, T2);
		    Td = LD(&(x[WS(rs, 2)]), ms, &(x[0]));
		    Te = LD(&(x[WS(rs, 6)]), ms, &(x[0]));
		    To = VADD(Td, Te);
		    T3 = VSUB(T1, T2);
		    Tu = VSUB(Tn, To);
		    Tf = VSUB(Td, Te);
		    Tp = VADD(Tn, To);
	       }
	       {
		    V T1C, T1D, T1Y, T1O, T1P, T1Z;
		    T1C = LD(&(x[WS(vs, 3)]), ms, &(x[WS(vs, 3)]));
		    T1D = LD(&(x[WS(vs, 3) + WS(rs, 4)]), ms, &(x[WS(vs, 3)]));
		    T1Y = VADD(T1C, T1D);
		    T1O = LD(&(x[WS(vs, 3) + WS(rs, 2)]), ms, &(x[WS(vs, 3)]));
		    T1P = LD(&(x[WS(vs, 3) + WS(rs, 6)]), ms, &(x[WS(vs, 3)]));
		    T1Z = VADD(T1O, T1P);
		    T1E = VSUB(T1C, T1D);
		    T25 = VSUB(T1Y, T1Z);
		    T1Q = VSUB(T1O, T1P);
		    T20 = VADD(T1Y, T1Z);
	       }
	       {
		    V T29, T2a, T2v, T2l, T2m, T2w;
		    T29 = LD(&(x[WS(vs, 4)]), ms, &(x[WS(vs, 4)]));
		    T2a = LD(&(x[WS(vs, 4) + WS(rs, 4)]), ms, &(x[WS(vs, 4)]));
		    T2v = VADD(T29, T2a);
		    T2l = LD(&(x[WS(vs, 4) + WS(rs, 2)]), ms, &(x[WS(vs, 4)]));
		    T2m = LD(&(x[WS(vs, 4) + WS(rs, 6)]), ms, &(x[WS(vs, 4)]));
		    T2w = VADD(T2l, T2m);
		    T2b = VSUB(T29, T2a);
		    T2C = VSUB(T2v, T2w);
		    T2n = VSUB(T2l, T2m);
		    T2x = VADD(T2v, T2w);
	       }
	       {
		    V T3K, T3L, T46, T3W, T3X, T47;
		    T3K = LD(&(x[WS(vs, 7)]), ms, &(x[WS(vs, 7)]));
		    T3L = LD(&(x[WS(vs, 7) + WS(rs, 4)]), ms, &(x[WS(vs, 7)]));
		    T46 = VADD(T3K, T3L);
		    T3W = LD(&(x[WS(vs, 7) + WS(rs, 2)]), ms, &(x[WS(vs, 7)]));
		    T3X = LD(&(x[WS(vs, 7) + WS(rs, 6)]), ms, &(x[WS(vs, 7)]));
		    T47 = VADD(T3W, T3X);
		    T3M = VSUB(T3K, T3L);
		    T4d = VSUB(T46, T47);
		    T3Y = VSUB(T3W, T3X);
		    T48 = VADD(T46, T47);
	       }
	       {
		    V Ty, Tz, TU, TK, TL, TV;
		    Ty = LD(&(x[WS(vs, 1)]), ms, &(x[WS(vs, 1)]));
		    Tz = LD(&(x[WS(vs, 1) + WS(rs, 4)]), ms, &(x[WS(vs, 1)]));
		    TU = VADD(Ty, Tz);
		    TK = LD(&(x[WS(vs, 1) + WS(rs, 2)]), ms, &(x[WS(vs, 1)]));
		    TL = LD(&(x[WS(vs, 1) + WS(rs, 6)]), ms, &(x[WS(vs, 1)]));
		    TV = VADD(TK, TL);
		    TA = VSUB(Ty, Tz);
		    T11 = VSUB(TU, TV);
		    TM = VSUB(TK, TL);
		    TW = VADD(TU, TV);
	       }
	       {
		    V T15, T16, T1r, T1h, T1i, T1s;
		    T15 = LD(&(x[WS(vs, 2)]), ms, &(x[WS(vs, 2)]));
		    T16 = LD(&(x[WS(vs, 2) + WS(rs, 4)]), ms, &(x[WS(vs, 2)]));
		    T1r = VADD(T15, T16);
		    T1h = LD(&(x[WS(vs, 2) + WS(rs, 2)]), ms, &(x[WS(vs, 2)]));
		    T1i = LD(&(x[WS(vs, 2) + WS(rs, 6)]), ms, &(x[WS(vs, 2)]));
		    T1s = VADD(T1h, T1i);
		    T17 = VSUB(T15, T16);
		    T1y = VSUB(T1r, T1s);
		    T1j = VSUB(T1h, T1i);
		    T1t = VADD(T1r, T1s);
	       }
	       {
		    V T2G, T2H, T32, T2S, T2T, T33;
		    T2G = LD(&(x[WS(vs, 5)]), ms, &(x[WS(vs, 5)]));
		    T2H = LD(&(x[WS(vs, 5) + WS(rs, 4)]), ms, &(x[WS(vs, 5)]));
		    T32 = VADD(T2G, T2H);
		    T2S = LD(&(x[WS(vs, 5) + WS(rs, 2)]), ms, &(x[WS(vs, 5)]));
		    T2T = LD(&(x[WS(vs, 5) + WS(rs, 6)]), ms, &(x[WS(vs, 5)]));
		    T33 = VADD(T2S, T2T);
		    T2I = VSUB(T2G, T2H);
		    T39 = VSUB(T32, T33);
		    T2U = VSUB(T2S, T2T);
		    T34 = VADD(T32, T33);
	       }
	       {
		    V T3d, T3e, T3z, T3p, T3q, T3A;
		    T3d = LD(&(x[WS(vs, 6)]), ms, &(x[WS(vs, 6)]));
		    T3e = LD(&(x[WS(vs, 6) + WS(rs, 4)]), ms, &(x[WS(vs, 6)]));
		    T3z = VADD(T3d, T3e);
		    T3p = LD(&(x[WS(vs, 6) + WS(rs, 2)]), ms, &(x[WS(vs, 6)]));
		    T3q = LD(&(x[WS(vs, 6) + WS(rs, 6)]), ms, &(x[WS(vs, 6)]));
		    T3A = VADD(T3p, T3q);
		    T3f = VSUB(T3d, T3e);
		    T3G = VSUB(T3z, T3A);
		    T3r = VSUB(T3p, T3q);
		    T3B = VADD(T3z, T3A);
	       }
	       {
		    V T6, Tq, T9, Tr;
		    {
			 V T4, T5, T7, T8;
			 T4 = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)]));
			 T5 = LD(&(x[WS(rs, 5)]), ms, &(x[WS(rs, 1)]));
			 T6 = VSUB(T4, T5);
			 Tq = VADD(T4, T5);
			 T7 = LD(&(x[WS(rs, 7)]), ms, &(x[WS(rs, 1)]));
			 T8 = LD(&(x[WS(rs, 3)]), ms, &(x[WS(rs, 1)]));
			 T9 = VSUB(T7, T8);
			 Tr = VADD(T7, T8);
		    }
		    Ta = VMUL(LDK(KP707106781), VADD(T6, T9));
		    Tv = VBYI(VSUB(Tr, Tq));
		    Tc = VMUL(LDK(KP707106781), VSUB(T9, T6));
		    Ts = VADD(Tq, Tr);
	       }
	       {
		    V T1H, T21, T1K, T22;
		    {
			 V T1F, T1G, T1I, T1J;
			 T1F = LD(&(x[WS(vs, 3) + WS(rs, 1)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
			 T1G = LD(&(x[WS(vs, 3) + WS(rs, 5)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
			 T1H = VSUB(T1F, T1G);
			 T21 = VADD(T1F, T1G);
			 T1I = LD(&(x[WS(vs, 3) + WS(rs, 7)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
			 T1J = LD(&(x[WS(vs, 3) + WS(rs, 3)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
			 T1K = VSUB(T1I, T1J);
			 T22 = VADD(T1I, T1J);
		    }
		    T1L = VMUL(LDK(KP707106781), VADD(T1H, T1K));
		    T26 = VBYI(VSUB(T22, T21));
		    T1N = VMUL(LDK(KP707106781), VSUB(T1K, T1H));
		    T23 = VADD(T21, T22);
	       }
	       {
		    V T2e, T2y, T2h, T2z;
		    {
			 V T2c, T2d, T2f, T2g;
			 T2c = LD(&(x[WS(vs, 4) + WS(rs, 1)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
			 T2d = LD(&(x[WS(vs, 4) + WS(rs, 5)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
			 T2e = VSUB(T2c, T2d);
			 T2y = VADD(T2c, T2d);
			 T2f = LD(&(x[WS(vs, 4) + WS(rs, 7)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
			 T2g = LD(&(x[WS(vs, 4) + WS(rs, 3)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
			 T2h = VSUB(T2f, T2g);
			 T2z = VADD(T2f, T2g);
		    }
		    T2i = VMUL(LDK(KP707106781), VADD(T2e, T2h));
		    T2D = VBYI(VSUB(T2z, T2y));
		    T2k = VMUL(LDK(KP707106781), VSUB(T2h, T2e));
		    T2A = VADD(T2y, T2z);
	       }
	       {
		    V T3P, T49, T3S, T4a;
		    {
			 V T3N, T3O, T3Q, T3R;
			 T3N = LD(&(x[WS(vs, 7) + WS(rs, 1)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
			 T3O = LD(&(x[WS(vs, 7) + WS(rs, 5)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
			 T3P = VSUB(T3N, T3O);
			 T49 = VADD(T3N, T3O);
			 T3Q = LD(&(x[WS(vs, 7) + WS(rs, 7)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
			 T3R = LD(&(x[WS(vs, 7) + WS(rs, 3)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
			 T3S = VSUB(T3Q, T3R);
			 T4a = VADD(T3Q, T3R);
		    }
		    T3T = VMUL(LDK(KP707106781), VADD(T3P, T3S));
		    T4e = VBYI(VSUB(T4a, T49));
		    T3V = VMUL(LDK(KP707106781), VSUB(T3S, T3P));
		    T4b = VADD(T49, T4a);
	       }
	       {
		    V TD, TX, TG, TY;
		    {
			 V TB, TC, TE, TF;
			 TB = LD(&(x[WS(vs, 1) + WS(rs, 1)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
			 TC = LD(&(x[WS(vs, 1) + WS(rs, 5)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
			 TD = VSUB(TB, TC);
			 TX = VADD(TB, TC);
			 TE = LD(&(x[WS(vs, 1) + WS(rs, 7)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
			 TF = LD(&(x[WS(vs, 1) + WS(rs, 3)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
			 TG = VSUB(TE, TF);
			 TY = VADD(TE, TF);
		    }
		    TH = VMUL(LDK(KP707106781), VADD(TD, TG));
		    T12 = VBYI(VSUB(TY, TX));
		    TJ = VMUL(LDK(KP707106781), VSUB(TG, TD));
		    TZ = VADD(TX, TY);
	       }
	       {
		    V T1a, T1u, T1d, T1v;
		    {
			 V T18, T19, T1b, T1c;
			 T18 = LD(&(x[WS(vs, 2) + WS(rs, 1)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
			 T19 = LD(&(x[WS(vs, 2) + WS(rs, 5)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
			 T1a = VSUB(T18, T19);
			 T1u = VADD(T18, T19);
			 T1b = LD(&(x[WS(vs, 2) + WS(rs, 7)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
			 T1c = LD(&(x[WS(vs, 2) + WS(rs, 3)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
			 T1d = VSUB(T1b, T1c);
			 T1v = VADD(T1b, T1c);
		    }
		    T1e = VMUL(LDK(KP707106781), VADD(T1a, T1d));
		    T1z = VBYI(VSUB(T1v, T1u));
		    T1g = VMUL(LDK(KP707106781), VSUB(T1d, T1a));
		    T1w = VADD(T1u, T1v);
	       }
	       {
		    V T2L, T35, T2O, T36;
		    {
			 V T2J, T2K, T2M, T2N;
			 T2J = LD(&(x[WS(vs, 5) + WS(rs, 1)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
			 T2K = LD(&(x[WS(vs, 5) + WS(rs, 5)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
			 T2L = VSUB(T2J, T2K);
			 T35 = VADD(T2J, T2K);
			 T2M = LD(&(x[WS(vs, 5) + WS(rs, 7)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
			 T2N = LD(&(x[WS(vs, 5) + WS(rs, 3)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
			 T2O = VSUB(T2M, T2N);
			 T36 = VADD(T2M, T2N);
		    }
		    T2P = VMUL(LDK(KP707106781), VADD(T2L, T2O));
		    T3a = VBYI(VSUB(T36, T35));
		    T2R = VMUL(LDK(KP707106781), VSUB(T2O, T2L));
		    T37 = VADD(T35, T36);
	       }
	       {
		    V T3i, T3C, T3l, T3D;
		    {
			 V T3g, T3h, T3j, T3k;
			 T3g = LD(&(x[WS(vs, 6) + WS(rs, 1)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
			 T3h = LD(&(x[WS(vs, 6) + WS(rs, 5)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
			 T3i = VSUB(T3g, T3h);
			 T3C = VADD(T3g, T3h);
			 T3j = LD(&(x[WS(vs, 6) + WS(rs, 7)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
			 T3k = LD(&(x[WS(vs, 6) + WS(rs, 3)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
			 T3l = VSUB(T3j, T3k);
			 T3D = VADD(T3j, T3k);
		    }
		    T3m = VMUL(LDK(KP707106781), VADD(T3i, T3l));
		    T3H = VBYI(VSUB(T3D, T3C));
		    T3o = VMUL(LDK(KP707106781), VSUB(T3l, T3i));
		    T3E = VADD(T3C, T3D);
	       }
	       ST(&(x[0]), VADD(Tp, Ts), ms, &(x[0]));
	       ST(&(x[WS(rs, 2)]), VADD(T1t, T1w), ms, &(x[0]));
	       ST(&(x[WS(rs, 5)]), VADD(T34, T37), ms, &(x[WS(rs, 1)]));
	       ST(&(x[WS(rs, 7)]), VADD(T48, T4b), ms, &(x[WS(rs, 1)]));
	       ST(&(x[WS(rs, 6)]), VADD(T3B, T3E), ms, &(x[0]));
	       ST(&(x[WS(rs, 4)]), VADD(T2x, T2A), ms, &(x[0]));
	       {
		    V Tt, T4c, T2B, T24;
		    ST(&(x[WS(rs, 3)]), VADD(T20, T23), ms, &(x[WS(rs, 1)]));
		    ST(&(x[WS(rs, 1)]), VADD(TW, TZ), ms, &(x[WS(rs, 1)]));
		    Tt = BYTWJ(&(W[TWVL * 6]), VSUB(Tp, Ts));
		    ST(&(x[WS(vs, 4)]), Tt, ms, &(x[WS(vs, 4)]));
		    T4c = BYTWJ(&(W[TWVL * 6]), VSUB(T48, T4b));
		    ST(&(x[WS(vs, 4) + WS(rs, 7)]), T4c, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
		    T2B = BYTWJ(&(W[TWVL * 6]), VSUB(T2x, T2A));
		    ST(&(x[WS(vs, 4) + WS(rs, 4)]), T2B, ms, &(x[WS(vs, 4)]));
		    T24 = BYTWJ(&(W[TWVL * 6]), VSUB(T20, T23));
		    ST(&(x[WS(vs, 4) + WS(rs, 3)]), T24, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
	       }
	       {
		    V T10, T1x, T3F, T38, T1A, Tw;
		    T10 = BYTWJ(&(W[TWVL * 6]), VSUB(TW, TZ));
		    ST(&(x[WS(vs, 4) + WS(rs, 1)]), T10, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
		    T1x = BYTWJ(&(W[TWVL * 6]), VSUB(T1t, T1w));
		    ST(&(x[WS(vs, 4) + WS(rs, 2)]), T1x, ms, &(x[WS(vs, 4)]));
		    T3F = BYTWJ(&(W[TWVL * 6]), VSUB(T3B, T3E));
		    ST(&(x[WS(vs, 4) + WS(rs, 6)]), T3F, ms, &(x[WS(vs, 4)]));
		    T38 = BYTWJ(&(W[TWVL * 6]), VSUB(T34, T37));
		    ST(&(x[WS(vs, 4) + WS(rs, 5)]), T38, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
		    T1A = BYTWJ(&(W[TWVL * 10]), VSUB(T1y, T1z));
		    ST(&(x[WS(vs, 6) + WS(rs, 2)]), T1A, ms, &(x[WS(vs, 6)]));
		    Tw = BYTWJ(&(W[TWVL * 10]), VSUB(Tu, Tv));
		    ST(&(x[WS(vs, 6)]), Tw, ms, &(x[WS(vs, 6)]));
	       }
	       {
		    V T2E, T3I, T13, T27, T3b, T4f;
		    T2E = BYTWJ(&(W[TWVL * 10]), VSUB(T2C, T2D));
		    ST(&(x[WS(vs, 6) + WS(rs, 4)]), T2E, ms, &(x[WS(vs, 6)]));
		    T3I = BYTWJ(&(W[TWVL * 10]), VSUB(T3G, T3H));
		    ST(&(x[WS(vs, 6) + WS(rs, 6)]), T3I, ms, &(x[WS(vs, 6)]));
		    T13 = BYTWJ(&(W[TWVL * 10]), VSUB(T11, T12));
		    ST(&(x[WS(vs, 6) + WS(rs, 1)]), T13, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
		    T27 = BYTWJ(&(W[TWVL * 10]), VSUB(T25, T26));
		    ST(&(x[WS(vs, 6) + WS(rs, 3)]), T27, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
		    T3b = BYTWJ(&(W[TWVL * 10]), VSUB(T39, T3a));
		    ST(&(x[WS(vs, 6) + WS(rs, 5)]), T3b, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
		    T4f = BYTWJ(&(W[TWVL * 10]), VSUB(T4d, T4e));
		    ST(&(x[WS(vs, 6) + WS(rs, 7)]), T4f, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
	       }
	       {
		    V Tx, T1B, T3c, T4g, T3J, T2F;
		    Tx = BYTWJ(&(W[TWVL * 2]), VADD(Tu, Tv));
		    ST(&(x[WS(vs, 2)]), Tx, ms, &(x[WS(vs, 2)]));
		    T1B = BYTWJ(&(W[TWVL * 2]), VADD(T1y, T1z));
		    ST(&(x[WS(vs, 2) + WS(rs, 2)]), T1B, ms, &(x[WS(vs, 2)]));
		    T3c = BYTWJ(&(W[TWVL * 2]), VADD(T39, T3a));
		    ST(&(x[WS(vs, 2) + WS(rs, 5)]), T3c, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
		    T4g = BYTWJ(&(W[TWVL * 2]), VADD(T4d, T4e));
		    ST(&(x[WS(vs, 2) + WS(rs, 7)]), T4g, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
		    T3J = BYTWJ(&(W[TWVL * 2]), VADD(T3G, T3H));
		    ST(&(x[WS(vs, 2) + WS(rs, 6)]), T3J, ms, &(x[WS(vs, 2)]));
		    T2F = BYTWJ(&(W[TWVL * 2]), VADD(T2C, T2D));
		    ST(&(x[WS(vs, 2) + WS(rs, 4)]), T2F, ms, &(x[WS(vs, 2)]));
	       }
	       T28 = BYTWJ(&(W[TWVL * 2]), VADD(T25, T26));
	       ST(&(x[WS(vs, 2) + WS(rs, 3)]), T28, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
	       T14 = BYTWJ(&(W[TWVL * 2]), VADD(T11, T12));
	       ST(&(x[WS(vs, 2) + WS(rs, 1)]), T14, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
	       {
		    V Th, Ti, Tb, Tg;
		    Tb = VADD(T3, Ta);
		    Tg = VBYI(VSUB(Tc, Tf));
		    Th = BYTWJ(&(W[TWVL * 12]), VSUB(Tb, Tg));
		    Ti = BYTWJ(&(W[0]), VADD(Tb, Tg));
		    ST(&(x[WS(vs, 7)]), Th, ms, &(x[WS(vs, 7)]));
		    ST(&(x[WS(vs, 1)]), Ti, ms, &(x[WS(vs, 1)]));
	       }
	       {
		    V T40, T41, T3U, T3Z;
		    T3U = VADD(T3M, T3T);
		    T3Z = VBYI(VSUB(T3V, T3Y));
		    T40 = BYTWJ(&(W[TWVL * 12]), VSUB(T3U, T3Z));
		    T41 = BYTWJ(&(W[0]), VADD(T3U, T3Z));
		    ST(&(x[WS(vs, 7) + WS(rs, 7)]), T40, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 1) + WS(rs, 7)]), T41, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
	       }
	       {
		    V T2p, T2q, T2j, T2o;
		    T2j = VADD(T2b, T2i);
		    T2o = VBYI(VSUB(T2k, T2n));
		    T2p = BYTWJ(&(W[TWVL * 12]), VSUB(T2j, T2o));
		    T2q = BYTWJ(&(W[0]), VADD(T2j, T2o));
		    ST(&(x[WS(vs, 7) + WS(rs, 4)]), T2p, ms, &(x[WS(vs, 7)]));
		    ST(&(x[WS(vs, 1) + WS(rs, 4)]), T2q, ms, &(x[WS(vs, 1)]));
	       }
	       {
		    V T1S, T1T, T1M, T1R;
		    T1M = VADD(T1E, T1L);
		    T1R = VBYI(VSUB(T1N, T1Q));
		    T1S = BYTWJ(&(W[TWVL * 12]), VSUB(T1M, T1R));
		    T1T = BYTWJ(&(W[0]), VADD(T1M, T1R));
		    ST(&(x[WS(vs, 7) + WS(rs, 3)]), T1S, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 1) + WS(rs, 3)]), T1T, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
	       }
	       {
		    V TO, TP, TI, TN;
		    TI = VADD(TA, TH);
		    TN = VBYI(VSUB(TJ, TM));
		    TO = BYTWJ(&(W[TWVL * 12]), VSUB(TI, TN));
		    TP = BYTWJ(&(W[0]), VADD(TI, TN));
		    ST(&(x[WS(vs, 7) + WS(rs, 1)]), TO, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 1) + WS(rs, 1)]), TP, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
	       }
	       {
		    V T1l, T1m, T1f, T1k;
		    T1f = VADD(T17, T1e);
		    T1k = VBYI(VSUB(T1g, T1j));
		    T1l = BYTWJ(&(W[TWVL * 12]), VSUB(T1f, T1k));
		    T1m = BYTWJ(&(W[0]), VADD(T1f, T1k));
		    ST(&(x[WS(vs, 7) + WS(rs, 2)]), T1l, ms, &(x[WS(vs, 7)]));
		    ST(&(x[WS(vs, 1) + WS(rs, 2)]), T1m, ms, &(x[WS(vs, 1)]));
	       }
	       {
		    V T3t, T3u, T3n, T3s;
		    T3n = VADD(T3f, T3m);
		    T3s = VBYI(VSUB(T3o, T3r));
		    T3t = BYTWJ(&(W[TWVL * 12]), VSUB(T3n, T3s));
		    T3u = BYTWJ(&(W[0]), VADD(T3n, T3s));
		    ST(&(x[WS(vs, 7) + WS(rs, 6)]), T3t, ms, &(x[WS(vs, 7)]));
		    ST(&(x[WS(vs, 1) + WS(rs, 6)]), T3u, ms, &(x[WS(vs, 1)]));
	       }
	       {
		    V T2W, T2X, T2Q, T2V;
		    T2Q = VADD(T2I, T2P);
		    T2V = VBYI(VSUB(T2R, T2U));
		    T2W = BYTWJ(&(W[TWVL * 12]), VSUB(T2Q, T2V));
		    T2X = BYTWJ(&(W[0]), VADD(T2Q, T2V));
		    ST(&(x[WS(vs, 7) + WS(rs, 5)]), T2W, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 1) + WS(rs, 5)]), T2X, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
	       }
	       {
		    V T1p, T1q, T1n, T1o;
		    T1n = VSUB(T17, T1e);
		    T1o = VBYI(VADD(T1j, T1g));
		    T1p = BYTWJ(&(W[TWVL * 8]), VSUB(T1n, T1o));
		    T1q = BYTWJ(&(W[TWVL * 4]), VADD(T1n, T1o));
		    ST(&(x[WS(vs, 5) + WS(rs, 2)]), T1p, ms, &(x[WS(vs, 5)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 2)]), T1q, ms, &(x[WS(vs, 3)]));
	       }
	       {
		    V Tl, Tm, Tj, Tk;
		    Tj = VSUB(T3, Ta);
		    Tk = VBYI(VADD(Tf, Tc));
		    Tl = BYTWJ(&(W[TWVL * 8]), VSUB(Tj, Tk));
		    Tm = BYTWJ(&(W[TWVL * 4]), VADD(Tj, Tk));
		    ST(&(x[WS(vs, 5)]), Tl, ms, &(x[WS(vs, 5)]));
		    ST(&(x[WS(vs, 3)]), Tm, ms, &(x[WS(vs, 3)]));
	       }
	       {
		    V T2t, T2u, T2r, T2s;
		    T2r = VSUB(T2b, T2i);
		    T2s = VBYI(VADD(T2n, T2k));
		    T2t = BYTWJ(&(W[TWVL * 8]), VSUB(T2r, T2s));
		    T2u = BYTWJ(&(W[TWVL * 4]), VADD(T2r, T2s));
		    ST(&(x[WS(vs, 5) + WS(rs, 4)]), T2t, ms, &(x[WS(vs, 5)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 4)]), T2u, ms, &(x[WS(vs, 3)]));
	       }
	       {
		    V T3x, T3y, T3v, T3w;
		    T3v = VSUB(T3f, T3m);
		    T3w = VBYI(VADD(T3r, T3o));
		    T3x = BYTWJ(&(W[TWVL * 8]), VSUB(T3v, T3w));
		    T3y = BYTWJ(&(W[TWVL * 4]), VADD(T3v, T3w));
		    ST(&(x[WS(vs, 5) + WS(rs, 6)]), T3x, ms, &(x[WS(vs, 5)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 6)]), T3y, ms, &(x[WS(vs, 3)]));
	       }
	       {
		    V TS, TT, TQ, TR;
		    TQ = VSUB(TA, TH);
		    TR = VBYI(VADD(TM, TJ));
		    TS = BYTWJ(&(W[TWVL * 8]), VSUB(TQ, TR));
		    TT = BYTWJ(&(W[TWVL * 4]), VADD(TQ, TR));
		    ST(&(x[WS(vs, 5) + WS(rs, 1)]), TS, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 1)]), TT, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
	       }
	       {
		    V T1W, T1X, T1U, T1V;
		    T1U = VSUB(T1E, T1L);
		    T1V = VBYI(VADD(T1Q, T1N));
		    T1W = BYTWJ(&(W[TWVL * 8]), VSUB(T1U, T1V));
		    T1X = BYTWJ(&(W[TWVL * 4]), VADD(T1U, T1V));
		    ST(&(x[WS(vs, 5) + WS(rs, 3)]), T1W, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 3)]), T1X, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
	       }
	       {
		    V T30, T31, T2Y, T2Z;
		    T2Y = VSUB(T2I, T2P);
		    T2Z = VBYI(VADD(T2U, T2R));
		    T30 = BYTWJ(&(W[TWVL * 8]), VSUB(T2Y, T2Z));
		    T31 = BYTWJ(&(W[TWVL * 4]), VADD(T2Y, T2Z));
		    ST(&(x[WS(vs, 5) + WS(rs, 5)]), T30, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 5)]), T31, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
	       }
	       {
		    V T44, T45, T42, T43;
		    T42 = VSUB(T3M, T3T);
		    T43 = VBYI(VADD(T3Y, T3V));
		    T44 = BYTWJ(&(W[TWVL * 8]), VSUB(T42, T43));
		    T45 = BYTWJ(&(W[TWVL * 4]), VADD(T42, T43));
		    ST(&(x[WS(vs, 5) + WS(rs, 7)]), T44, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
		    ST(&(x[WS(vs, 3) + WS(rs, 7)]), T45, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
	       }
	  }
     }
     VLEAVE();
}

static const tw_instr twinstr[] = {
     VTW(0, 1),
     VTW(0, 2),
     VTW(0, 3),
     VTW(0, 4),
     VTW(0, 5),
     VTW(0, 6),
     VTW(0, 7),
     {TW_NEXT, VL, 0}
};

static const ct_desc desc = { 8, XSIMD_STRING("q1fv_8"), twinstr, &GENUS, {264, 128, 0, 0}, 0, 0, 0 };

void XSIMD(codelet_q1fv_8) (planner *p) {
     X(kdft_difsq_register) (p, q1fv_8, &desc);
}
#endif