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furnace/extern/fftw/dft/simd/common/q1bv_8.c

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GUI: try using FFTW for per-chan osc wave center not reliable yet
2022-05-31 04:24:29 -04:00
/*
* 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 Tue Sep 14 10:46:02 EDT 2021 */
#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 q1bv_8 -include dft/simd/q1b.h -sign 1 */
/*
* 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/q1b.h"
static void q1bv_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 = ii;
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, Tv, Te, Tp, T1E, T26, T1P, T20, T2b, T2D, T2m, T2x, T3M, T4e, T3X;
V T48, TA, T12, TL, TW, T17, T1z, T1i, T1t, T2I, T3a, T2T, T34, T3f, T3H;
V T3q, T3B, Ta, Tw, Tf, Ts, T1L, T27, T1Q, T23, T2i, T2E, T2n, T2A, T3T;
V T4f, T3Y, T4b, TH, T13, TM, TZ, T1e, T1A, T1j, T1w, T2P, T3b, T2U, T37;
V T3m, T3I, 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);
Tv = VADD(Tn, To);
Te = VSUB(Tc, Td);
Tp = VSUB(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);
T26 = VADD(T1Y, T1Z);
T1P = VSUB(T1N, T1O);
T20 = VSUB(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);
T2D = VADD(T2v, T2w);
T2m = VSUB(T2k, T2l);
T2x = VSUB(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);
T4e = VADD(T46, T47);
T3X = VSUB(T3V, T3W);
T48 = VSUB(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);
T12 = VADD(TU, TV);
TL = VSUB(TJ, TK);
TW = VSUB(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);
T1z = VADD(T1r, T1s);
T1i = VSUB(T1g, T1h);
T1t = VSUB(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);
T3a = VADD(T32, T33);
T2T = VSUB(T2R, T2S);
T34 = VSUB(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);
T3H = VADD(T3z, T3A);
T3q = VSUB(T3o, T3p);
T3B = VSUB(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);
Tw = VADD(Tq, Tr);
Tf = VSUB(T6, T9);
Ts = VSUB(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);
T27 = VADD(T21, T22);
T1Q = VSUB(T1H, T1K);
T23 = VSUB(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);
T2E = VADD(T2y, T2z);
T2n = VSUB(T2e, T2h);
T2A = VSUB(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);
T4f = VADD(T49, T4a);
T3Y = VSUB(T3P, T3S);
T4b = VSUB(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);
T13 = VADD(TX, TY);
TM = VSUB(TD, TG);
TZ = VSUB(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);
T1A = VADD(T1u, T1v);
T1j = VSUB(T1a, T1d);
T1w = VSUB(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);
T3b = VADD(T35, T36);
T2U = VSUB(T2L, T2O);
T37 = VSUB(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);
T3I = VADD(T3C, T3D);
T3r = VSUB(T3i, T3l);
T3E = VSUB(T3C, T3D);
}
ST(&(x[0]), VADD(Tv, Tw), ms, &(x[0]));
ST(&(x[WS(rs, 2)]), VADD(T1z, T1A), ms, &(x[0]));
ST(&(x[WS(rs, 5)]), VADD(T3a, T3b), ms, &(x[WS(rs, 1)]));
ST(&(x[WS(rs, 7)]), VADD(T4e, T4f), ms, &(x[WS(rs, 1)]));
ST(&(x[WS(rs, 6)]), VADD(T3H, T3I), ms, &(x[0]));
ST(&(x[WS(rs, 4)]), VADD(T2D, T2E), ms, &(x[0]));
{
V Tt, T4c, T2B, T24;
ST(&(x[WS(rs, 3)]), VADD(T26, T27), ms, &(x[WS(rs, 1)]));
ST(&(x[WS(rs, 1)]), VADD(T12, T13), ms, &(x[WS(rs, 1)]));
Tt = BYTW(&(W[TWVL * 10]), VFNMSI(Ts, Tp));
ST(&(x[WS(vs, 6)]), Tt, ms, &(x[WS(vs, 6)]));
T4c = BYTW(&(W[TWVL * 10]), VFNMSI(T4b, T48));
ST(&(x[WS(vs, 6) + WS(rs, 7)]), T4c, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
T2B = BYTW(&(W[TWVL * 10]), VFNMSI(T2A, T2x));
ST(&(x[WS(vs, 6) + WS(rs, 4)]), T2B, ms, &(x[WS(vs, 6)]));
T24 = BYTW(&(W[TWVL * 10]), VFNMSI(T23, T20));
ST(&(x[WS(vs, 6) + WS(rs, 3)]), T24, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
}
{
V T10, T1x, T3F, T38, T1y, Tu;
T10 = BYTW(&(W[TWVL * 10]), VFNMSI(TZ, TW));
ST(&(x[WS(vs, 6) + WS(rs, 1)]), T10, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
T1x = BYTW(&(W[TWVL * 10]), VFNMSI(T1w, T1t));
ST(&(x[WS(vs, 6) + WS(rs, 2)]), T1x, ms, &(x[WS(vs, 6)]));
T3F = BYTW(&(W[TWVL * 10]), VFNMSI(T3E, T3B));
ST(&(x[WS(vs, 6) + WS(rs, 6)]), T3F, ms, &(x[WS(vs, 6)]));
T38 = BYTW(&(W[TWVL * 10]), VFNMSI(T37, T34));
ST(&(x[WS(vs, 6) + WS(rs, 5)]), T38, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
T1y = BYTW(&(W[TWVL * 2]), VFMAI(T1w, T1t));
ST(&(x[WS(vs, 2) + WS(rs, 2)]), T1y, ms, &(x[WS(vs, 2)]));
Tu = BYTW(&(W[TWVL * 2]), VFMAI(Ts, Tp));
ST(&(x[WS(vs, 2)]), Tu, ms, &(x[WS(vs, 2)]));
}
{
V T2C, T3G, T11, T25, T39, T4d;
T2C = BYTW(&(W[TWVL * 2]), VFMAI(T2A, T2x));
ST(&(x[WS(vs, 2) + WS(rs, 4)]), T2C, ms, &(x[WS(vs, 2)]));
T3G = BYTW(&(W[TWVL * 2]), VFMAI(T3E, T3B));
ST(&(x[WS(vs, 2) + WS(rs, 6)]), T3G, ms, &(x[WS(vs, 2)]));
T11 = BYTW(&(W[TWVL * 2]), VFMAI(TZ, TW));
ST(&(x[WS(vs, 2) + WS(rs, 1)]), T11, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
T25 = BYTW(&(W[TWVL * 2]), VFMAI(T23, T20));
ST(&(x[WS(vs, 2) + WS(rs, 3)]), T25, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
T39 = BYTW(&(W[TWVL * 2]), VFMAI(T37, T34));
ST(&(x[WS(vs, 2) + WS(rs, 5)]), T39, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
T4d = BYTW(&(W[TWVL * 2]), VFMAI(T4b, T48));
ST(&(x[WS(vs, 2) + WS(rs, 7)]), T4d, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
}
{
V Tx, T1B, T3c, T4g, T3J, T2F;
Tx = BYTW(&(W[TWVL * 6]), VSUB(Tv, Tw));
ST(&(x[WS(vs, 4)]), Tx, ms, &(x[WS(vs, 4)]));
T1B = BYTW(&(W[TWVL * 6]), VSUB(T1z, T1A));
ST(&(x[WS(vs, 4) + WS(rs, 2)]), T1B, ms, &(x[WS(vs, 4)]));
T3c = BYTW(&(W[TWVL * 6]), VSUB(T3a, T3b));
ST(&(x[WS(vs, 4) + WS(rs, 5)]), T3c, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
T4g = BYTW(&(W[TWVL * 6]), VSUB(T4e, T4f));
ST(&(x[WS(vs, 4) + WS(rs, 7)]), T4g, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
T3J = BYTW(&(W[TWVL * 6]), VSUB(T3H, T3I));
ST(&(x[WS(vs, 4) + WS(rs, 6)]), T3J, ms, &(x[WS(vs, 4)]));
T2F = BYTW(&(W[TWVL * 6]), VSUB(T2D, T2E));
ST(&(x[WS(vs, 4) + WS(rs, 4)]), T2F, ms, &(x[WS(vs, 4)]));
}
T28 = BYTW(&(W[TWVL * 6]), VSUB(T26, T27));
ST(&(x[WS(vs, 4) + WS(rs, 3)]), T28, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
T14 = BYTW(&(W[TWVL * 6]), VSUB(T12, T13));
ST(&(x[WS(vs, 4) + WS(rs, 1)]), T14, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
{
V Th, Ti, Tb, Tg;
Tb = VFNMS(LDK(KP707106781), Ta, T3);
Tg = VFNMS(LDK(KP707106781), Tf, Te);
Th = BYTW(&(W[TWVL * 4]), VFNMSI(Tg, Tb));
Ti = BYTW(&(W[TWVL * 8]), VFMAI(Tg, Tb));
ST(&(x[WS(vs, 3)]), Th, ms, &(x[WS(vs, 3)]));
ST(&(x[WS(vs, 5)]), Ti, ms, &(x[WS(vs, 5)]));
}
{
V T40, T41, T3U, T3Z;
T3U = VFNMS(LDK(KP707106781), T3T, T3M);
T3Z = VFNMS(LDK(KP707106781), T3Y, T3X);
T40 = BYTW(&(W[TWVL * 4]), VFNMSI(T3Z, T3U));
T41 = BYTW(&(W[TWVL * 8]), VFMAI(T3Z, T3U));
ST(&(x[WS(vs, 3) + WS(rs, 7)]), T40, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
ST(&(x[WS(vs, 5) + WS(rs, 7)]), T41, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
}
{
V T2p, T2q, T2j, T2o;
T2j = VFNMS(LDK(KP707106781), T2i, T2b);
T2o = VFNMS(LDK(KP707106781), T2n, T2m);
T2p = BYTW(&(W[TWVL * 4]), VFNMSI(T2o, T2j));
T2q = BYTW(&(W[TWVL * 8]), VFMAI(T2o, T2j));
ST(&(x[WS(vs, 3) + WS(rs, 4)]), T2p, ms, &(x[WS(vs, 3)]));
ST(&(x[WS(vs, 5) + WS(rs, 4)]), T2q, ms, &(x[WS(vs, 5)]));
}
{
V T1S, T1T, T1M, T1R;
T1M = VFNMS(LDK(KP707106781), T1L, T1E);
T1R = VFNMS(LDK(KP707106781), T1Q, T1P);
T1S = BYTW(&(W[TWVL * 4]), VFNMSI(T1R, T1M));
T1T = BYTW(&(W[TWVL * 8]), VFMAI(T1R, T1M));
ST(&(x[WS(vs, 3) + WS(rs, 3)]), T1S, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
ST(&(x[WS(vs, 5) + WS(rs, 3)]), T1T, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
}
{
V TO, TP, TI, TN;
TI = VFNMS(LDK(KP707106781), TH, TA);
TN = VFNMS(LDK(KP707106781), TM, TL);
TO = BYTW(&(W[TWVL * 4]), VFNMSI(TN, TI));
TP = BYTW(&(W[TWVL * 8]), VFMAI(TN, TI));
ST(&(x[WS(vs, 3) + WS(rs, 1)]), TO, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
ST(&(x[WS(vs, 5) + WS(rs, 1)]), TP, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
}
{
V T1l, T1m, T1f, T1k;
T1f = VFNMS(LDK(KP707106781), T1e, T17);
T1k = VFNMS(LDK(KP707106781), T1j, T1i);
T1l = BYTW(&(W[TWVL * 4]), VFNMSI(T1k, T1f));
T1m = BYTW(&(W[TWVL * 8]), VFMAI(T1k, T1f));
ST(&(x[WS(vs, 3) + WS(rs, 2)]), T1l, ms, &(x[WS(vs, 3)]));
ST(&(x[WS(vs, 5) + WS(rs, 2)]), T1m, ms, &(x[WS(vs, 5)]));
}
{
V T3t, T3u, T3n, T3s;
T3n = VFNMS(LDK(KP707106781), T3m, T3f);
T3s = VFNMS(LDK(KP707106781), T3r, T3q);
T3t = BYTW(&(W[TWVL * 4]), VFNMSI(T3s, T3n));
T3u = BYTW(&(W[TWVL * 8]), VFMAI(T3s, T3n));
ST(&(x[WS(vs, 3) + WS(rs, 6)]), T3t, ms, &(x[WS(vs, 3)]));
ST(&(x[WS(vs, 5) + WS(rs, 6)]), T3u, ms, &(x[WS(vs, 5)]));
}
{
V T2W, T2X, T2Q, T2V;
T2Q = VFNMS(LDK(KP707106781), T2P, T2I);
T2V = VFNMS(LDK(KP707106781), T2U, T2T);
T2W = BYTW(&(W[TWVL * 4]), VFNMSI(T2V, T2Q));
T2X = BYTW(&(W[TWVL * 8]), VFMAI(T2V, T2Q));
ST(&(x[WS(vs, 3) + WS(rs, 5)]), T2W, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
ST(&(x[WS(vs, 5) + WS(rs, 5)]), T2X, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
}
{
V T1p, T1q, T1n, T1o;
T1n = VFMA(LDK(KP707106781), T1e, T17);
T1o = VFMA(LDK(KP707106781), T1j, T1i);
T1p = BYTW(&(W[0]), VFMAI(T1o, T1n));
T1q = BYTW(&(W[TWVL * 12]), VFNMSI(T1o, T1n));
ST(&(x[WS(vs, 1) + WS(rs, 2)]), T1p, ms, &(x[WS(vs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 2)]), T1q, ms, &(x[WS(vs, 7)]));
}
{
V Tl, Tm, Tj, Tk;
Tj = VFMA(LDK(KP707106781), Ta, T3);
Tk = VFMA(LDK(KP707106781), Tf, Te);
Tl = BYTW(&(W[0]), VFMAI(Tk, Tj));
Tm = BYTW(&(W[TWVL * 12]), VFNMSI(Tk, Tj));
ST(&(x[WS(vs, 1)]), Tl, ms, &(x[WS(vs, 1)]));
ST(&(x[WS(vs, 7)]), Tm, ms, &(x[WS(vs, 7)]));
}
{
V T2t, T2u, T2r, T2s;
T2r = VFMA(LDK(KP707106781), T2i, T2b);
T2s = VFMA(LDK(KP707106781), T2n, T2m);
T2t = BYTW(&(W[0]), VFMAI(T2s, T2r));
T2u = BYTW(&(W[TWVL * 12]), VFNMSI(T2s, T2r));
ST(&(x[WS(vs, 1) + WS(rs, 4)]), T2t, ms, &(x[WS(vs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 4)]), T2u, ms, &(x[WS(vs, 7)]));
}
{
V T3x, T3y, T3v, T3w;
T3v = VFMA(LDK(KP707106781), T3m, T3f);
T3w = VFMA(LDK(KP707106781), T3r, T3q);
T3x = BYTW(&(W[0]), VFMAI(T3w, T3v));
T3y = BYTW(&(W[TWVL * 12]), VFNMSI(T3w, T3v));
ST(&(x[WS(vs, 1) + WS(rs, 6)]), T3x, ms, &(x[WS(vs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 6)]), T3y, ms, &(x[WS(vs, 7)]));
}
{
V TS, TT, TQ, TR;
TQ = VFMA(LDK(KP707106781), TH, TA);
TR = VFMA(LDK(KP707106781), TM, TL);
TS = BYTW(&(W[0]), VFMAI(TR, TQ));
TT = BYTW(&(W[TWVL * 12]), VFNMSI(TR, TQ));
ST(&(x[WS(vs, 1) + WS(rs, 1)]), TS, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 1)]), TT, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
}
{
V T1W, T1X, T1U, T1V;
T1U = VFMA(LDK(KP707106781), T1L, T1E);
T1V = VFMA(LDK(KP707106781), T1Q, T1P);
T1W = BYTW(&(W[0]), VFMAI(T1V, T1U));
T1X = BYTW(&(W[TWVL * 12]), VFNMSI(T1V, T1U));
ST(&(x[WS(vs, 1) + WS(rs, 3)]), T1W, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 3)]), T1X, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
}
{
V T30, T31, T2Y, T2Z;
T2Y = VFMA(LDK(KP707106781), T2P, T2I);
T2Z = VFMA(LDK(KP707106781), T2U, T2T);
T30 = BYTW(&(W[0]), VFMAI(T2Z, T2Y));
T31 = BYTW(&(W[TWVL * 12]), VFNMSI(T2Z, T2Y));
ST(&(x[WS(vs, 1) + WS(rs, 5)]), T30, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 5)]), T31, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
}
{
V T44, T45, T42, T43;
T42 = VFMA(LDK(KP707106781), T3T, T3M);
T43 = VFMA(LDK(KP707106781), T3Y, T3X);
T44 = BYTW(&(W[0]), VFMAI(T43, T42));
T45 = BYTW(&(W[TWVL * 12]), VFNMSI(T43, T42));
ST(&(x[WS(vs, 1) + WS(rs, 7)]), T44, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 7)]), T45, ms, &(x[WS(vs, 7) + 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("q1bv_8"), twinstr, &GENUS, { 184, 112, 80, 0 }, 0, 0, 0 };
void XSIMD(codelet_q1bv_8) (planner *p) {
X(kdft_difsq_register) (p, q1bv_8, &desc);
}
#else
/* Generated by: ../../../genfft/gen_twidsq_c.native -simd -compact -variables 4 -pipeline-latency 8 -n 8 -dif -name q1bv_8 -include dft/simd/q1b.h -sign 1 */
/*
* 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/q1b.h"
static void q1bv_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 = ii;
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 Ta, Tv, Te, Tp, T1L, T26, T1P, T20, T2i, T2D, T2m, T2x, T3T, T4e, T3X;
V T48, TH, T12, TL, TW, T1e, T1z, T1i, T1t, T2P, T3a, T2T, T34, T3m, T3H;
V T3q, T3B, T7, Tw, Tf, Ts, T1I, T27, T1Q, T23, T2f, T2E, T2n, T2A, T3Q;
V T4f, T3Y, T4b, TE, T13, TM, TZ, T1b, T1A, T1j, T1w, T2M, T3b, T2U, T37;
V T3j, T3I, T3r, T3E, T28, T14;
{
V T8, T9, To, Tc, Td, Tn;
T8 = LD(&(x[WS(rs, 2)]), ms, &(x[0]));
T9 = LD(&(x[WS(rs, 6)]), ms, &(x[0]));
To = VADD(T8, T9);
Tc = LD(&(x[0]), ms, &(x[0]));
Td = LD(&(x[WS(rs, 4)]), ms, &(x[0]));
Tn = VADD(Tc, Td);
Ta = VSUB(T8, T9);
Tv = VADD(Tn, To);
Te = VSUB(Tc, Td);
Tp = VSUB(Tn, To);
}
{
V T1J, T1K, T1Z, T1N, T1O, T1Y;
T1J = LD(&(x[WS(vs, 3) + WS(rs, 2)]), ms, &(x[WS(vs, 3)]));
T1K = LD(&(x[WS(vs, 3) + WS(rs, 6)]), ms, &(x[WS(vs, 3)]));
T1Z = VADD(T1J, T1K);
T1N = LD(&(x[WS(vs, 3)]), ms, &(x[WS(vs, 3)]));
T1O = LD(&(x[WS(vs, 3) + WS(rs, 4)]), ms, &(x[WS(vs, 3)]));
T1Y = VADD(T1N, T1O);
T1L = VSUB(T1J, T1K);
T26 = VADD(T1Y, T1Z);
T1P = VSUB(T1N, T1O);
T20 = VSUB(T1Y, T1Z);
}
{
V T2g, T2h, T2w, T2k, T2l, T2v;
T2g = LD(&(x[WS(vs, 4) + WS(rs, 2)]), ms, &(x[WS(vs, 4)]));
T2h = LD(&(x[WS(vs, 4) + WS(rs, 6)]), ms, &(x[WS(vs, 4)]));
T2w = VADD(T2g, T2h);
T2k = LD(&(x[WS(vs, 4)]), ms, &(x[WS(vs, 4)]));
T2l = LD(&(x[WS(vs, 4) + WS(rs, 4)]), ms, &(x[WS(vs, 4)]));
T2v = VADD(T2k, T2l);
T2i = VSUB(T2g, T2h);
T2D = VADD(T2v, T2w);
T2m = VSUB(T2k, T2l);
T2x = VSUB(T2v, T2w);
}
{
V T3R, T3S, T47, T3V, T3W, T46;
T3R = LD(&(x[WS(vs, 7) + WS(rs, 2)]), ms, &(x[WS(vs, 7)]));
T3S = LD(&(x[WS(vs, 7) + WS(rs, 6)]), ms, &(x[WS(vs, 7)]));
T47 = VADD(T3R, T3S);
T3V = LD(&(x[WS(vs, 7)]), ms, &(x[WS(vs, 7)]));
T3W = LD(&(x[WS(vs, 7) + WS(rs, 4)]), ms, &(x[WS(vs, 7)]));
T46 = VADD(T3V, T3W);
T3T = VSUB(T3R, T3S);
T4e = VADD(T46, T47);
T3X = VSUB(T3V, T3W);
T48 = VSUB(T46, T47);
}
{
V TF, TG, TV, TJ, TK, TU;
TF = LD(&(x[WS(vs, 1) + WS(rs, 2)]), ms, &(x[WS(vs, 1)]));
TG = LD(&(x[WS(vs, 1) + WS(rs, 6)]), ms, &(x[WS(vs, 1)]));
TV = VADD(TF, TG);
TJ = LD(&(x[WS(vs, 1)]), ms, &(x[WS(vs, 1)]));
TK = LD(&(x[WS(vs, 1) + WS(rs, 4)]), ms, &(x[WS(vs, 1)]));
TU = VADD(TJ, TK);
TH = VSUB(TF, TG);
T12 = VADD(TU, TV);
TL = VSUB(TJ, TK);
TW = VSUB(TU, TV);
}
{
V T1c, T1d, T1s, T1g, T1h, T1r;
T1c = LD(&(x[WS(vs, 2) + WS(rs, 2)]), ms, &(x[WS(vs, 2)]));
T1d = LD(&(x[WS(vs, 2) + WS(rs, 6)]), ms, &(x[WS(vs, 2)]));
T1s = VADD(T1c, T1d);
T1g = LD(&(x[WS(vs, 2)]), ms, &(x[WS(vs, 2)]));
T1h = LD(&(x[WS(vs, 2) + WS(rs, 4)]), ms, &(x[WS(vs, 2)]));
T1r = VADD(T1g, T1h);
T1e = VSUB(T1c, T1d);
T1z = VADD(T1r, T1s);
T1i = VSUB(T1g, T1h);
T1t = VSUB(T1r, T1s);
}
{
V T2N, T2O, T33, T2R, T2S, T32;
T2N = LD(&(x[WS(vs, 5) + WS(rs, 2)]), ms, &(x[WS(vs, 5)]));
T2O = LD(&(x[WS(vs, 5) + WS(rs, 6)]), ms, &(x[WS(vs, 5)]));
T33 = VADD(T2N, T2O);
T2R = LD(&(x[WS(vs, 5)]), ms, &(x[WS(vs, 5)]));
T2S = LD(&(x[WS(vs, 5) + WS(rs, 4)]), ms, &(x[WS(vs, 5)]));
T32 = VADD(T2R, T2S);
T2P = VSUB(T2N, T2O);
T3a = VADD(T32, T33);
T2T = VSUB(T2R, T2S);
T34 = VSUB(T32, T33);
}
{
V T3k, T3l, T3A, T3o, T3p, T3z;
T3k = LD(&(x[WS(vs, 6) + WS(rs, 2)]), ms, &(x[WS(vs, 6)]));
T3l = LD(&(x[WS(vs, 6) + WS(rs, 6)]), ms, &(x[WS(vs, 6)]));
T3A = VADD(T3k, T3l);
T3o = LD(&(x[WS(vs, 6)]), ms, &(x[WS(vs, 6)]));
T3p = LD(&(x[WS(vs, 6) + WS(rs, 4)]), ms, &(x[WS(vs, 6)]));
T3z = VADD(T3o, T3p);
T3m = VSUB(T3k, T3l);
T3H = VADD(T3z, T3A);
T3q = VSUB(T3o, T3p);
T3B = VSUB(T3z, T3A);
}
{
V T3, Tq, T6, Tr;
{
V T1, T2, T4, T5;
T1 = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)]));
T2 = LD(&(x[WS(rs, 5)]), ms, &(x[WS(rs, 1)]));
T3 = VSUB(T1, T2);
Tq = VADD(T1, T2);
T4 = LD(&(x[WS(rs, 7)]), ms, &(x[WS(rs, 1)]));
T5 = LD(&(x[WS(rs, 3)]), ms, &(x[WS(rs, 1)]));
T6 = VSUB(T4, T5);
Tr = VADD(T4, T5);
}
T7 = VMUL(LDK(KP707106781), VSUB(T3, T6));
Tw = VADD(Tq, Tr);
Tf = VMUL(LDK(KP707106781), VADD(T3, T6));
Ts = VBYI(VSUB(Tq, Tr));
}
{
V T1E, T21, T1H, T22;
{
V T1C, T1D, T1F, T1G;
T1C = LD(&(x[WS(vs, 3) + WS(rs, 1)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
T1D = LD(&(x[WS(vs, 3) + WS(rs, 5)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
T1E = VSUB(T1C, T1D);
T21 = VADD(T1C, T1D);
T1F = LD(&(x[WS(vs, 3) + WS(rs, 7)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
T1G = LD(&(x[WS(vs, 3) + WS(rs, 3)]), ms, &(x[WS(vs, 3) + WS(rs, 1)]));
T1H = VSUB(T1F, T1G);
T22 = VADD(T1F, T1G);
}
T1I = VMUL(LDK(KP707106781), VSUB(T1E, T1H));
T27 = VADD(T21, T22);
T1Q = VMUL(LDK(KP707106781), VADD(T1E, T1H));
T23 = VBYI(VSUB(T21, T22));
}
{
V T2b, T2y, T2e, T2z;
{
V T29, T2a, T2c, T2d;
T29 = LD(&(x[WS(vs, 4) + WS(rs, 1)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
T2a = LD(&(x[WS(vs, 4) + WS(rs, 5)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
T2b = VSUB(T29, T2a);
T2y = VADD(T29, T2a);
T2c = LD(&(x[WS(vs, 4) + WS(rs, 7)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
T2d = LD(&(x[WS(vs, 4) + WS(rs, 3)]), ms, &(x[WS(vs, 4) + WS(rs, 1)]));
T2e = VSUB(T2c, T2d);
T2z = VADD(T2c, T2d);
}
T2f = VMUL(LDK(KP707106781), VSUB(T2b, T2e));
T2E = VADD(T2y, T2z);
T2n = VMUL(LDK(KP707106781), VADD(T2b, T2e));
T2A = VBYI(VSUB(T2y, T2z));
}
{
V T3M, T49, T3P, T4a;
{
V T3K, T3L, T3N, T3O;
T3K = LD(&(x[WS(vs, 7) + WS(rs, 1)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
T3L = LD(&(x[WS(vs, 7) + WS(rs, 5)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
T3M = VSUB(T3K, T3L);
T49 = VADD(T3K, T3L);
T3N = LD(&(x[WS(vs, 7) + WS(rs, 7)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
T3O = LD(&(x[WS(vs, 7) + WS(rs, 3)]), ms, &(x[WS(vs, 7) + WS(rs, 1)]));
T3P = VSUB(T3N, T3O);
T4a = VADD(T3N, T3O);
}
T3Q = VMUL(LDK(KP707106781), VSUB(T3M, T3P));
T4f = VADD(T49, T4a);
T3Y = VMUL(LDK(KP707106781), VADD(T3M, T3P));
T4b = VBYI(VSUB(T49, T4a));
}
{
V TA, TX, TD, TY;
{
V Ty, Tz, TB, TC;
Ty = LD(&(x[WS(vs, 1) + WS(rs, 1)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
Tz = LD(&(x[WS(vs, 1) + WS(rs, 5)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
TA = VSUB(Ty, Tz);
TX = VADD(Ty, Tz);
TB = LD(&(x[WS(vs, 1) + WS(rs, 7)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
TC = LD(&(x[WS(vs, 1) + WS(rs, 3)]), ms, &(x[WS(vs, 1) + WS(rs, 1)]));
TD = VSUB(TB, TC);
TY = VADD(TB, TC);
}
TE = VMUL(LDK(KP707106781), VSUB(TA, TD));
T13 = VADD(TX, TY);
TM = VMUL(LDK(KP707106781), VADD(TA, TD));
TZ = VBYI(VSUB(TX, TY));
}
{
V T17, T1u, T1a, T1v;
{
V T15, T16, T18, T19;
T15 = LD(&(x[WS(vs, 2) + WS(rs, 1)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
T16 = LD(&(x[WS(vs, 2) + WS(rs, 5)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
T17 = VSUB(T15, T16);
T1u = VADD(T15, T16);
T18 = LD(&(x[WS(vs, 2) + WS(rs, 7)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
T19 = LD(&(x[WS(vs, 2) + WS(rs, 3)]), ms, &(x[WS(vs, 2) + WS(rs, 1)]));
T1a = VSUB(T18, T19);
T1v = VADD(T18, T19);
}
T1b = VMUL(LDK(KP707106781), VSUB(T17, T1a));
T1A = VADD(T1u, T1v);
T1j = VMUL(LDK(KP707106781), VADD(T17, T1a));
T1w = VBYI(VSUB(T1u, T1v));
}
{
V T2I, T35, T2L, T36;
{
V T2G, T2H, T2J, T2K;
T2G = LD(&(x[WS(vs, 5) + WS(rs, 1)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
T2H = LD(&(x[WS(vs, 5) + WS(rs, 5)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
T2I = VSUB(T2G, T2H);
T35 = VADD(T2G, T2H);
T2J = LD(&(x[WS(vs, 5) + WS(rs, 7)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
T2K = LD(&(x[WS(vs, 5) + WS(rs, 3)]), ms, &(x[WS(vs, 5) + WS(rs, 1)]));
T2L = VSUB(T2J, T2K);
T36 = VADD(T2J, T2K);
}
T2M = VMUL(LDK(KP707106781), VSUB(T2I, T2L));
T3b = VADD(T35, T36);
T2U = VMUL(LDK(KP707106781), VADD(T2I, T2L));
T37 = VBYI(VSUB(T35, T36));
}
{
V T3f, T3C, T3i, T3D;
{
V T3d, T3e, T3g, T3h;
T3d = LD(&(x[WS(vs, 6) + WS(rs, 1)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
T3e = LD(&(x[WS(vs, 6) + WS(rs, 5)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
T3f = VSUB(T3d, T3e);
T3C = VADD(T3d, T3e);
T3g = LD(&(x[WS(vs, 6) + WS(rs, 7)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
T3h = LD(&(x[WS(vs, 6) + WS(rs, 3)]), ms, &(x[WS(vs, 6) + WS(rs, 1)]));
T3i = VSUB(T3g, T3h);
T3D = VADD(T3g, T3h);
}
T3j = VMUL(LDK(KP707106781), VSUB(T3f, T3i));
T3I = VADD(T3C, T3D);
T3r = VMUL(LDK(KP707106781), VADD(T3f, T3i));
T3E = VBYI(VSUB(T3C, T3D));
}
ST(&(x[0]), VADD(Tv, Tw), ms, &(x[0]));
ST(&(x[WS(rs, 2)]), VADD(T1z, T1A), ms, &(x[0]));
ST(&(x[WS(rs, 5)]), VADD(T3a, T3b), ms, &(x[WS(rs, 1)]));
ST(&(x[WS(rs, 7)]), VADD(T4e, T4f), ms, &(x[WS(rs, 1)]));
ST(&(x[WS(rs, 6)]), VADD(T3H, T3I), ms, &(x[0]));
ST(&(x[WS(rs, 4)]), VADD(T2D, T2E), ms, &(x[0]));
{
V Tt, T4c, T2B, T24;
ST(&(x[WS(rs, 3)]), VADD(T26, T27), ms, &(x[WS(rs, 1)]));
ST(&(x[WS(rs, 1)]), VADD(T12, T13), ms, &(x[WS(rs, 1)]));
Tt = BYTW(&(W[TWVL * 10]), VSUB(Tp, Ts));
ST(&(x[WS(vs, 6)]), Tt, ms, &(x[WS(vs, 6)]));
T4c = BYTW(&(W[TWVL * 10]), VSUB(T48, T4b));
ST(&(x[WS(vs, 6) + WS(rs, 7)]), T4c, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
T2B = BYTW(&(W[TWVL * 10]), VSUB(T2x, T2A));
ST(&(x[WS(vs, 6) + WS(rs, 4)]), T2B, ms, &(x[WS(vs, 6)]));
T24 = BYTW(&(W[TWVL * 10]), VSUB(T20, T23));
ST(&(x[WS(vs, 6) + WS(rs, 3)]), T24, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
}
{
V T10, T1x, T3F, T38, T1y, Tu;
T10 = BYTW(&(W[TWVL * 10]), VSUB(TW, TZ));
ST(&(x[WS(vs, 6) + WS(rs, 1)]), T10, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
T1x = BYTW(&(W[TWVL * 10]), VSUB(T1t, T1w));
ST(&(x[WS(vs, 6) + WS(rs, 2)]), T1x, ms, &(x[WS(vs, 6)]));
T3F = BYTW(&(W[TWVL * 10]), VSUB(T3B, T3E));
ST(&(x[WS(vs, 6) + WS(rs, 6)]), T3F, ms, &(x[WS(vs, 6)]));
T38 = BYTW(&(W[TWVL * 10]), VSUB(T34, T37));
ST(&(x[WS(vs, 6) + WS(rs, 5)]), T38, ms, &(x[WS(vs, 6) + WS(rs, 1)]));
T1y = BYTW(&(W[TWVL * 2]), VADD(T1t, T1w));
ST(&(x[WS(vs, 2) + WS(rs, 2)]), T1y, ms, &(x[WS(vs, 2)]));
Tu = BYTW(&(W[TWVL * 2]), VADD(Tp, Ts));
ST(&(x[WS(vs, 2)]), Tu, ms, &(x[WS(vs, 2)]));
}
{
V T2C, T3G, T11, T25, T39, T4d;
T2C = BYTW(&(W[TWVL * 2]), VADD(T2x, T2A));
ST(&(x[WS(vs, 2) + WS(rs, 4)]), T2C, ms, &(x[WS(vs, 2)]));
T3G = BYTW(&(W[TWVL * 2]), VADD(T3B, T3E));
ST(&(x[WS(vs, 2) + WS(rs, 6)]), T3G, ms, &(x[WS(vs, 2)]));
T11 = BYTW(&(W[TWVL * 2]), VADD(TW, TZ));
ST(&(x[WS(vs, 2) + WS(rs, 1)]), T11, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
T25 = BYTW(&(W[TWVL * 2]), VADD(T20, T23));
ST(&(x[WS(vs, 2) + WS(rs, 3)]), T25, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
T39 = BYTW(&(W[TWVL * 2]), VADD(T34, T37));
ST(&(x[WS(vs, 2) + WS(rs, 5)]), T39, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
T4d = BYTW(&(W[TWVL * 2]), VADD(T48, T4b));
ST(&(x[WS(vs, 2) + WS(rs, 7)]), T4d, ms, &(x[WS(vs, 2) + WS(rs, 1)]));
}
{
V Tx, T1B, T3c, T4g, T3J, T2F;
Tx = BYTW(&(W[TWVL * 6]), VSUB(Tv, Tw));
ST(&(x[WS(vs, 4)]), Tx, ms, &(x[WS(vs, 4)]));
T1B = BYTW(&(W[TWVL * 6]), VSUB(T1z, T1A));
ST(&(x[WS(vs, 4) + WS(rs, 2)]), T1B, ms, &(x[WS(vs, 4)]));
T3c = BYTW(&(W[TWVL * 6]), VSUB(T3a, T3b));
ST(&(x[WS(vs, 4) + WS(rs, 5)]), T3c, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
T4g = BYTW(&(W[TWVL * 6]), VSUB(T4e, T4f));
ST(&(x[WS(vs, 4) + WS(rs, 7)]), T4g, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
T3J = BYTW(&(W[TWVL * 6]), VSUB(T3H, T3I));
ST(&(x[WS(vs, 4) + WS(rs, 6)]), T3J, ms, &(x[WS(vs, 4)]));
T2F = BYTW(&(W[TWVL * 6]), VSUB(T2D, T2E));
ST(&(x[WS(vs, 4) + WS(rs, 4)]), T2F, ms, &(x[WS(vs, 4)]));
}
T28 = BYTW(&(W[TWVL * 6]), VSUB(T26, T27));
ST(&(x[WS(vs, 4) + WS(rs, 3)]), T28, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
T14 = BYTW(&(W[TWVL * 6]), VSUB(T12, T13));
ST(&(x[WS(vs, 4) + WS(rs, 1)]), T14, ms, &(x[WS(vs, 4) + WS(rs, 1)]));
{
V Th, Ti, Tb, Tg;
Tb = VBYI(VSUB(T7, Ta));
Tg = VSUB(Te, Tf);
Th = BYTW(&(W[TWVL * 4]), VADD(Tb, Tg));
Ti = BYTW(&(W[TWVL * 8]), VSUB(Tg, Tb));
ST(&(x[WS(vs, 3)]), Th, ms, &(x[WS(vs, 3)]));
ST(&(x[WS(vs, 5)]), Ti, ms, &(x[WS(vs, 5)]));
}
{
V T40, T41, T3U, T3Z;
T3U = VBYI(VSUB(T3Q, T3T));
T3Z = VSUB(T3X, T3Y);
T40 = BYTW(&(W[TWVL * 4]), VADD(T3U, T3Z));
T41 = BYTW(&(W[TWVL * 8]), VSUB(T3Z, T3U));
ST(&(x[WS(vs, 3) + WS(rs, 7)]), T40, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
ST(&(x[WS(vs, 5) + WS(rs, 7)]), T41, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
}
{
V T2p, T2q, T2j, T2o;
T2j = VBYI(VSUB(T2f, T2i));
T2o = VSUB(T2m, T2n);
T2p = BYTW(&(W[TWVL * 4]), VADD(T2j, T2o));
T2q = BYTW(&(W[TWVL * 8]), VSUB(T2o, T2j));
ST(&(x[WS(vs, 3) + WS(rs, 4)]), T2p, ms, &(x[WS(vs, 3)]));
ST(&(x[WS(vs, 5) + WS(rs, 4)]), T2q, ms, &(x[WS(vs, 5)]));
}
{
V T1S, T1T, T1M, T1R;
T1M = VBYI(VSUB(T1I, T1L));
T1R = VSUB(T1P, T1Q);
T1S = BYTW(&(W[TWVL * 4]), VADD(T1M, T1R));
T1T = BYTW(&(W[TWVL * 8]), VSUB(T1R, T1M));
ST(&(x[WS(vs, 3) + WS(rs, 3)]), T1S, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
ST(&(x[WS(vs, 5) + WS(rs, 3)]), T1T, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
}
{
V TO, TP, TI, TN;
TI = VBYI(VSUB(TE, TH));
TN = VSUB(TL, TM);
TO = BYTW(&(W[TWVL * 4]), VADD(TI, TN));
TP = BYTW(&(W[TWVL * 8]), VSUB(TN, TI));
ST(&(x[WS(vs, 3) + WS(rs, 1)]), TO, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
ST(&(x[WS(vs, 5) + WS(rs, 1)]), TP, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
}
{
V T1l, T1m, T1f, T1k;
T1f = VBYI(VSUB(T1b, T1e));
T1k = VSUB(T1i, T1j);
T1l = BYTW(&(W[TWVL * 4]), VADD(T1f, T1k));
T1m = BYTW(&(W[TWVL * 8]), VSUB(T1k, T1f));
ST(&(x[WS(vs, 3) + WS(rs, 2)]), T1l, ms, &(x[WS(vs, 3)]));
ST(&(x[WS(vs, 5) + WS(rs, 2)]), T1m, ms, &(x[WS(vs, 5)]));
}
{
V T3t, T3u, T3n, T3s;
T3n = VBYI(VSUB(T3j, T3m));
T3s = VSUB(T3q, T3r);
T3t = BYTW(&(W[TWVL * 4]), VADD(T3n, T3s));
T3u = BYTW(&(W[TWVL * 8]), VSUB(T3s, T3n));
ST(&(x[WS(vs, 3) + WS(rs, 6)]), T3t, ms, &(x[WS(vs, 3)]));
ST(&(x[WS(vs, 5) + WS(rs, 6)]), T3u, ms, &(x[WS(vs, 5)]));
}
{
V T2W, T2X, T2Q, T2V;
T2Q = VBYI(VSUB(T2M, T2P));
T2V = VSUB(T2T, T2U);
T2W = BYTW(&(W[TWVL * 4]), VADD(T2Q, T2V));
T2X = BYTW(&(W[TWVL * 8]), VSUB(T2V, T2Q));
ST(&(x[WS(vs, 3) + WS(rs, 5)]), T2W, ms, &(x[WS(vs, 3) + WS(rs, 1)]));
ST(&(x[WS(vs, 5) + WS(rs, 5)]), T2X, ms, &(x[WS(vs, 5) + WS(rs, 1)]));
}
{
V T1p, T1q, T1n, T1o;
T1n = VBYI(VADD(T1e, T1b));
T1o = VADD(T1i, T1j);
T1p = BYTW(&(W[0]), VADD(T1n, T1o));
T1q = BYTW(&(W[TWVL * 12]), VSUB(T1o, T1n));
ST(&(x[WS(vs, 1) + WS(rs, 2)]), T1p, ms, &(x[WS(vs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 2)]), T1q, ms, &(x[WS(vs, 7)]));
}
{
V Tl, Tm, Tj, Tk;
Tj = VBYI(VADD(Ta, T7));
Tk = VADD(Te, Tf);
Tl = BYTW(&(W[0]), VADD(Tj, Tk));
Tm = BYTW(&(W[TWVL * 12]), VSUB(Tk, Tj));
ST(&(x[WS(vs, 1)]), Tl, ms, &(x[WS(vs, 1)]));
ST(&(x[WS(vs, 7)]), Tm, ms, &(x[WS(vs, 7)]));
}
{
V T2t, T2u, T2r, T2s;
T2r = VBYI(VADD(T2i, T2f));
T2s = VADD(T2m, T2n);
T2t = BYTW(&(W[0]), VADD(T2r, T2s));
T2u = BYTW(&(W[TWVL * 12]), VSUB(T2s, T2r));
ST(&(x[WS(vs, 1) + WS(rs, 4)]), T2t, ms, &(x[WS(vs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 4)]), T2u, ms, &(x[WS(vs, 7)]));
}
{
V T3x, T3y, T3v, T3w;
T3v = VBYI(VADD(T3m, T3j));
T3w = VADD(T3q, T3r);
T3x = BYTW(&(W[0]), VADD(T3v, T3w));
T3y = BYTW(&(W[TWVL * 12]), VSUB(T3w, T3v));
ST(&(x[WS(vs, 1) + WS(rs, 6)]), T3x, ms, &(x[WS(vs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 6)]), T3y, ms, &(x[WS(vs, 7)]));
}
{
V TS, TT, TQ, TR;
TQ = VBYI(VADD(TH, TE));
TR = VADD(TL, TM);
TS = BYTW(&(W[0]), VADD(TQ, TR));
TT = BYTW(&(W[TWVL * 12]), VSUB(TR, TQ));
ST(&(x[WS(vs, 1) + WS(rs, 1)]), TS, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 1)]), TT, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
}
{
V T1W, T1X, T1U, T1V;
T1U = VBYI(VADD(T1L, T1I));
T1V = VADD(T1P, T1Q);
T1W = BYTW(&(W[0]), VADD(T1U, T1V));
T1X = BYTW(&(W[TWVL * 12]), VSUB(T1V, T1U));
ST(&(x[WS(vs, 1) + WS(rs, 3)]), T1W, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 3)]), T1X, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
}
{
V T30, T31, T2Y, T2Z;
T2Y = VBYI(VADD(T2P, T2M));
T2Z = VADD(T2T, T2U);
T30 = BYTW(&(W[0]), VADD(T2Y, T2Z));
T31 = BYTW(&(W[TWVL * 12]), VSUB(T2Z, T2Y));
ST(&(x[WS(vs, 1) + WS(rs, 5)]), T30, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 5)]), T31, ms, &(x[WS(vs, 7) + WS(rs, 1)]));
}
{
V T44, T45, T42, T43;
T42 = VBYI(VADD(T3T, T3Q));
T43 = VADD(T3X, T3Y);
T44 = BYTW(&(W[0]), VADD(T42, T43));
T45 = BYTW(&(W[TWVL * 12]), VSUB(T43, T42));
ST(&(x[WS(vs, 1) + WS(rs, 7)]), T44, ms, &(x[WS(vs, 1) + WS(rs, 1)]));
ST(&(x[WS(vs, 7) + WS(rs, 7)]), T45, ms, &(x[WS(vs, 7) + 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("q1bv_8"), twinstr, &GENUS, { 264, 128, 0, 0 }, 0, 0, 0 };
void XSIMD(codelet_q1bv_8) (planner *p) {
X(kdft_difsq_register) (p, q1bv_8, &desc);
}
#endif
Reference in a new issue Copy permalink