Mercurial > hg > sv-dependency-builds
diff src/fftw-3.3.3/dft/simd/common/q1fv_8.c @ 10:37bf6b4a2645
Add FFTW3
| author | Chris Cannam |
|---|---|
| date | Wed, 20 Mar 2013 15:35:50 +0000 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/fftw-3.3.3/dft/simd/common/q1fv_8.c Wed Mar 20 15:35:50 2013 +0000 @@ -0,0 +1,991 @@ +/* + * Copyright (c) 2003, 2007-11 Matteo Frigo + * Copyright (c) 2003, 2007-11 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 Sun Nov 25 07:39:31 EST 2012 */ + +#include "codelet-dft.h" + +#ifdef HAVE_FMA + +/* Generated by: ../../../genfft/gen_twidsq_c.native -fma -reorder-insns -schedule-for-pipeline -simd -compact -variables 4 -pipeline-latency 8 -n 8 -dif -name q1fv_8 -include q1f.h */ + +/* + * This function contains 264 FP additions, 192 FP multiplications, + * (or, 184 additions, 112 multiplications, 80 fused multiply/add), + * 117 stack variables, 1 constants, and 128 memory accesses + */ +#include "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 T42, T43, T1U, T1V, T2Y, T2Z, TT, TS; + { + V T3, Te, T1E, T1P, Tu, Tp, T25, T20, T2b, T2m, T3M, T2x, T2C, T3X, TA; + V TL, T48, T4d, T17, T11, TW, T1i, T2I, T1y, T1t, T2T, T3f, T3q, T34, T39; + V T3G, T3B, Ts, Tv, Tf, Ta, T23, T26, T1Q, T1L, T2A, T2D, T2n, T2i, T4b; + V T4e, T3Y, T3T, TZ, T12, TM, TH, T35, T2L, T3j, T1w, T1z, T1j, T1e, T36; + V T2O, T3C, T3i, T3k; + { + V T3d, T32, T3e, T3o, T3p, T33; + { + V T2v, T2w, T3V, T46, T3W; + { + V T1, T2, Tc, Td, T1C, T1D, T1N, T1O; + T1 = LD(&(x[0]), ms, &(x[0])); + T2 = LD(&(x[WS(rs, 4)]), ms, &(x[0])); + Tc = LD(&(x[WS(rs, 2)]), ms, &(x[0])); + Td = LD(&(x[WS(rs, 6)]), ms, &(x[0])); + 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)])); + 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)])); + { + V T29, T1Y, T1Z, T2a, T2k, T2l, Tn, To, T3K, T3L; + T29 = LD(&(x[WS(vs, 4)]), ms, &(x[WS(vs, 4)])); + T3 = VSUB(T1, T2); + Tn = VADD(T1, T2); + Te = VSUB(Tc, Td); + To = VADD(Tc, Td); + T1E = VSUB(T1C, T1D); + T1Y = VADD(T1C, T1D); + T1P = VSUB(T1N, T1O); + T1Z = VADD(T1N, T1O); + T2a = LD(&(x[WS(vs, 4) + WS(rs, 4)]), ms, &(x[WS(vs, 4)])); + 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)])); + Tu = VSUB(Tn, To); + Tp = VADD(Tn, To); + 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)])); + T25 = VSUB(T1Y, T1Z); + T20 = VADD(T1Y, T1Z); + T2v = VADD(T29, T2a); + T2b = VSUB(T29, T2a); + T2w = VADD(T2k, T2l); + T2m = VSUB(T2k, T2l); + T3V = LD(&(x[WS(vs, 7) + WS(rs, 2)]), ms, &(x[WS(vs, 7)])); + T46 = VADD(T3K, T3L); + T3M = VSUB(T3K, T3L); + T3W = LD(&(x[WS(vs, 7) + WS(rs, 6)]), ms, &(x[WS(vs, 7)])); + } + } + { + V T15, TU, T16, T1g, TV, T1h; + { + V Ty, Tz, TJ, TK, T47; + 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)])); + TJ = LD(&(x[WS(vs, 1) + WS(rs, 2)]), ms, &(x[WS(vs, 1)])); + T2x = VADD(T2v, T2w); + T2C = VSUB(T2v, T2w); + TK = LD(&(x[WS(vs, 1) + WS(rs, 6)]), ms, &(x[WS(vs, 1)])); + T47 = VADD(T3V, T3W); + T3X = VSUB(T3V, T3W); + T15 = LD(&(x[WS(vs, 2)]), ms, &(x[WS(vs, 2)])); + TA = VSUB(Ty, Tz); + TU = VADD(Ty, Tz); + T16 = LD(&(x[WS(vs, 2) + WS(rs, 4)]), ms, &(x[WS(vs, 2)])); + T1g = LD(&(x[WS(vs, 2) + WS(rs, 2)]), ms, &(x[WS(vs, 2)])); + TL = VSUB(TJ, TK); + TV = VADD(TJ, TK); + T48 = VADD(T46, T47); + T4d = VSUB(T46, T47); + T1h = LD(&(x[WS(vs, 2) + WS(rs, 6)]), ms, &(x[WS(vs, 2)])); + } + { + V T2G, T1r, T2H, T2R, T1s, T2S; + T2G = LD(&(x[WS(vs, 5)]), ms, &(x[WS(vs, 5)])); + T17 = VSUB(T15, T16); + T1r = VADD(T15, T16); + T2H = LD(&(x[WS(vs, 5) + WS(rs, 4)]), ms, &(x[WS(vs, 5)])); + T11 = VSUB(TU, TV); + TW = VADD(TU, TV); + T2R = LD(&(x[WS(vs, 5) + WS(rs, 2)]), ms, &(x[WS(vs, 5)])); + T1i = VSUB(T1g, T1h); + T1s = VADD(T1g, T1h); + T2S = LD(&(x[WS(vs, 5) + WS(rs, 6)]), ms, &(x[WS(vs, 5)])); + T3d = LD(&(x[WS(vs, 6)]), ms, &(x[WS(vs, 6)])); + T2I = VSUB(T2G, T2H); + T32 = VADD(T2G, T2H); + T3e = LD(&(x[WS(vs, 6) + WS(rs, 4)]), ms, &(x[WS(vs, 6)])); + 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)])); + T1y = VSUB(T1r, T1s); + T1t = VADD(T1r, T1s); + T33 = VADD(T2R, T2S); + T2T = VSUB(T2R, T2S); + } + } + } + { + V T2y, T2e, T3Q, T2z, T2h, T49, T3P, T3R; + { + V T6, Tq, T1I, Tr, T9, T21, T1H, T1J; + { + V T4, T3z, T3A, T5, T7, T8, T1F, T1G; + T4 = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)])); + T3f = VSUB(T3d, T3e); + T3z = VADD(T3d, T3e); + T3q = VSUB(T3o, T3p); + T3A = VADD(T3o, T3p); + T5 = LD(&(x[WS(rs, 5)]), ms, &(x[WS(rs, 1)])); + T7 = LD(&(x[WS(rs, 7)]), ms, &(x[WS(rs, 1)])); + T34 = VADD(T32, T33); + T39 = VSUB(T32, T33); + T8 = LD(&(x[WS(rs, 3)]), ms, &(x[WS(rs, 1)])); + 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)])); + T3G = VSUB(T3z, T3A); + T3B = VADD(T3z, T3A); + T6 = VSUB(T4, T5); + Tq = VADD(T4, T5); + T1I = LD(&(x[WS(vs, 3) + WS(rs, 7)]), ms, &(x[WS(vs, 3) + WS(rs, 1)])); + Tr = VADD(T7, T8); + T9 = VSUB(T7, T8); + T21 = VADD(T1F, T1G); + T1H = VSUB(T1F, T1G); + T1J = LD(&(x[WS(vs, 3) + WS(rs, 3)]), ms, &(x[WS(vs, 3) + WS(rs, 1)])); + } + { + V T2f, T22, T1K, T2g, T2c, T2d, T3N, T3O; + 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)])); + T2f = LD(&(x[WS(vs, 4) + WS(rs, 7)]), ms, &(x[WS(vs, 4) + WS(rs, 1)])); + Ts = VADD(Tq, Tr); + Tv = VSUB(Tr, Tq); + Tf = VSUB(T9, T6); + Ta = VADD(T6, T9); + T22 = VADD(T1I, T1J); + T1K = VSUB(T1I, T1J); + T2y = VADD(T2c, T2d); + T2e = VSUB(T2c, T2d); + T2g = LD(&(x[WS(vs, 4) + WS(rs, 3)]), ms, &(x[WS(vs, 4) + WS(rs, 1)])); + 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)])); + T3Q = LD(&(x[WS(vs, 7) + WS(rs, 7)]), ms, &(x[WS(vs, 7) + WS(rs, 1)])); + T23 = VADD(T21, T22); + T26 = VSUB(T22, T21); + T1Q = VSUB(T1K, T1H); + T1L = VADD(T1H, T1K); + T2z = VADD(T2f, T2g); + T2h = VSUB(T2f, T2g); + T49 = VADD(T3N, T3O); + T3P = VSUB(T3N, T3O); + T3R = LD(&(x[WS(vs, 7) + WS(rs, 3)]), ms, &(x[WS(vs, 7) + WS(rs, 1)])); + } + } + { + V TX, TD, T1b, TY, TG, T1u, T1a, T1c; + { + V TE, T4a, T3S, TF, TB, TC, T18, T19; + 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)])); + TE = LD(&(x[WS(vs, 1) + WS(rs, 7)]), ms, &(x[WS(vs, 1) + WS(rs, 1)])); + T2A = VADD(T2y, T2z); + T2D = VSUB(T2z, T2y); + T2n = VSUB(T2h, T2e); + T2i = VADD(T2e, T2h); + T4a = VADD(T3Q, T3R); + T3S = VSUB(T3Q, T3R); + TX = VADD(TB, TC); + TD = VSUB(TB, TC); + TF = LD(&(x[WS(vs, 1) + WS(rs, 3)]), ms, &(x[WS(vs, 1) + WS(rs, 1)])); + 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)])); + T1b = LD(&(x[WS(vs, 2) + WS(rs, 7)]), ms, &(x[WS(vs, 2) + WS(rs, 1)])); + T4b = VADD(T49, T4a); + T4e = VSUB(T4a, T49); + T3Y = VSUB(T3S, T3P); + T3T = VADD(T3P, T3S); + TY = VADD(TE, TF); + TG = VSUB(TE, TF); + T1u = VADD(T18, T19); + T1a = VSUB(T18, T19); + T1c = LD(&(x[WS(vs, 2) + WS(rs, 3)]), ms, &(x[WS(vs, 2) + WS(rs, 1)])); + } + { + V T2M, T1v, T1d, T2N, T2J, T2K, T3g, T3h; + 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)])); + T2M = LD(&(x[WS(vs, 5) + WS(rs, 7)]), ms, &(x[WS(vs, 5) + WS(rs, 1)])); + TZ = VADD(TX, TY); + T12 = VSUB(TY, TX); + TM = VSUB(TG, TD); + TH = VADD(TD, TG); + T1v = VADD(T1b, T1c); + T1d = VSUB(T1b, T1c); + T35 = VADD(T2J, T2K); + T2L = VSUB(T2J, T2K); + T2N = LD(&(x[WS(vs, 5) + WS(rs, 3)]), ms, &(x[WS(vs, 5) + WS(rs, 1)])); + 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)])); + T3j = LD(&(x[WS(vs, 6) + WS(rs, 7)]), ms, &(x[WS(vs, 6) + WS(rs, 1)])); + T1w = VADD(T1u, T1v); + T1z = VSUB(T1v, T1u); + T1j = VSUB(T1d, T1a); + T1e = VADD(T1a, T1d); + T36 = VADD(T2M, T2N); + T2O = VSUB(T2M, T2N); + T3C = VADD(T3g, T3h); + T3i = VSUB(T3g, T3h); + T3k = LD(&(x[WS(vs, 6) + WS(rs, 3)]), ms, &(x[WS(vs, 6) + WS(rs, 1)])); + } + } + } + } + { + V T3a, T2U, T2P, T3H, T3r, T3m, T13, T27, T3b, T4f; + { + V T37, T3E, T2B, T24; + { + V T3D, T3l, Tt, T4c; + ST(&(x[0]), VADD(Tp, Ts), ms, &(x[0])); + ST(&(x[WS(rs, 2)]), VADD(T1t, T1w), ms, &(x[0])); + ST(&(x[WS(rs, 7)]), VADD(T48, T4b), ms, &(x[WS(rs, 1)])); + T37 = VADD(T35, T36); + T3a = VSUB(T36, T35); + T2U = VSUB(T2O, T2L); + T2P = VADD(T2L, T2O); + T3D = VADD(T3j, T3k); + T3l = VSUB(T3j, T3k); + ST(&(x[WS(rs, 4)]), VADD(T2x, T2A), ms, &(x[0])); + ST(&(x[WS(rs, 3)]), VADD(T20, T23), ms, &(x[WS(rs, 1)])); + ST(&(x[WS(rs, 5)]), VADD(T34, T37), 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)); + T4c = BYTWJ(&(W[TWVL * 6]), VSUB(T48, T4b)); + T3E = VADD(T3C, T3D); + T3H = VSUB(T3D, T3C); + T3r = VSUB(T3l, T3i); + T3m = VADD(T3i, T3l); + T2B = BYTWJ(&(W[TWVL * 6]), VSUB(T2x, T2A)); + T24 = BYTWJ(&(W[TWVL * 6]), VSUB(T20, T23)); + ST(&(x[WS(vs, 4)]), Tt, ms, &(x[WS(vs, 4)])); + ST(&(x[WS(vs, 4) + WS(rs, 7)]), T4c, ms, &(x[WS(vs, 4) + WS(rs, 1)])); + ST(&(x[WS(rs, 6)]), VADD(T3B, T3E), ms, &(x[0])); + } + { + V T38, T1A, Tw, T10, T1x, T3F, T2E, T3I; + T10 = BYTWJ(&(W[TWVL * 6]), VSUB(TW, TZ)); + T1x = BYTWJ(&(W[TWVL * 6]), VSUB(T1t, T1w)); + T3F = BYTWJ(&(W[TWVL * 6]), VSUB(T3B, T3E)); + ST(&(x[WS(vs, 4) + WS(rs, 4)]), T2B, ms, &(x[WS(vs, 4)])); + ST(&(x[WS(vs, 4) + WS(rs, 3)]), T24, ms, &(x[WS(vs, 4) + WS(rs, 1)])); + T38 = BYTWJ(&(W[TWVL * 6]), VSUB(T34, T37)); + T1A = BYTWJ(&(W[TWVL * 10]), VFNMSI(T1z, T1y)); + Tw = BYTWJ(&(W[TWVL * 10]), VFNMSI(Tv, Tu)); + ST(&(x[WS(vs, 4) + WS(rs, 1)]), T10, ms, &(x[WS(vs, 4) + WS(rs, 1)])); + ST(&(x[WS(vs, 4) + WS(rs, 2)]), T1x, ms, &(x[WS(vs, 4)])); + ST(&(x[WS(vs, 4) + WS(rs, 6)]), T3F, ms, &(x[WS(vs, 4)])); + T2E = BYTWJ(&(W[TWVL * 10]), VFNMSI(T2D, T2C)); + T3I = BYTWJ(&(W[TWVL * 10]), VFNMSI(T3H, T3G)); + ST(&(x[WS(vs, 4) + WS(rs, 5)]), T38, ms, &(x[WS(vs, 4) + WS(rs, 1)])); + ST(&(x[WS(vs, 6) + WS(rs, 2)]), T1A, ms, &(x[WS(vs, 6)])); + ST(&(x[WS(vs, 6)]), Tw, ms, &(x[WS(vs, 6)])); + T13 = BYTWJ(&(W[TWVL * 10]), VFNMSI(T12, T11)); + T27 = BYTWJ(&(W[TWVL * 10]), VFNMSI(T26, T25)); + T3b = BYTWJ(&(W[TWVL * 10]), VFNMSI(T3a, T39)); + ST(&(x[WS(vs, 6) + WS(rs, 4)]), T2E, ms, &(x[WS(vs, 6)])); + ST(&(x[WS(vs, 6) + WS(rs, 6)]), T3I, ms, &(x[WS(vs, 6)])); + T4f = BYTWJ(&(W[TWVL * 10]), VFNMSI(T4e, T4d)); + } + } + { + V Tj, Tk, T2r, T2j, Ti, Th, T2o, T2s, T1M, T1R, T41, T40; + { + V T3c, T4g, T3J, T2F, Tx, T1B; + Tx = BYTWJ(&(W[TWVL * 2]), VFMAI(Tv, Tu)); + T1B = BYTWJ(&(W[TWVL * 2]), VFMAI(T1z, T1y)); + ST(&(x[WS(vs, 6) + WS(rs, 1)]), T13, ms, &(x[WS(vs, 6) + WS(rs, 1)])); + ST(&(x[WS(vs, 6) + WS(rs, 3)]), T27, ms, &(x[WS(vs, 6) + WS(rs, 1)])); + ST(&(x[WS(vs, 6) + WS(rs, 5)]), T3b, ms, &(x[WS(vs, 6) + WS(rs, 1)])); + T3c = BYTWJ(&(W[TWVL * 2]), VFMAI(T3a, T39)); + T4g = BYTWJ(&(W[TWVL * 2]), VFMAI(T4e, T4d)); + ST(&(x[WS(vs, 6) + WS(rs, 7)]), T4f, ms, &(x[WS(vs, 6) + WS(rs, 1)])); + ST(&(x[WS(vs, 2)]), Tx, ms, &(x[WS(vs, 2)])); + ST(&(x[WS(vs, 2) + WS(rs, 2)]), T1B, ms, &(x[WS(vs, 2)])); + T3J = BYTWJ(&(W[TWVL * 2]), VFMAI(T3H, T3G)); + T2F = BYTWJ(&(W[TWVL * 2]), VFMAI(T2D, T2C)); + { + V T14, Tb, Tg, T28, T3U, T3Z; + T28 = BYTWJ(&(W[TWVL * 2]), VFMAI(T26, T25)); + ST(&(x[WS(vs, 2) + WS(rs, 5)]), T3c, ms, &(x[WS(vs, 2) + WS(rs, 1)])); + ST(&(x[WS(vs, 2) + WS(rs, 7)]), T4g, ms, &(x[WS(vs, 2) + WS(rs, 1)])); + T14 = BYTWJ(&(W[TWVL * 2]), VFMAI(T12, T11)); + Tj = VFNMS(LDK(KP707106781), Ta, T3); + Tb = VFMA(LDK(KP707106781), Ta, T3); + Tg = VFNMS(LDK(KP707106781), Tf, Te); + Tk = VFMA(LDK(KP707106781), Tf, Te); + ST(&(x[WS(vs, 2) + WS(rs, 6)]), T3J, ms, &(x[WS(vs, 2)])); + ST(&(x[WS(vs, 2) + WS(rs, 4)]), T2F, ms, &(x[WS(vs, 2)])); + ST(&(x[WS(vs, 2) + WS(rs, 3)]), T28, ms, &(x[WS(vs, 2) + WS(rs, 1)])); + T3U = VFMA(LDK(KP707106781), T3T, T3M); + T42 = VFNMS(LDK(KP707106781), T3T, T3M); + T43 = VFMA(LDK(KP707106781), T3Y, T3X); + T3Z = VFNMS(LDK(KP707106781), T3Y, T3X); + ST(&(x[WS(vs, 2) + WS(rs, 1)]), T14, ms, &(x[WS(vs, 2) + WS(rs, 1)])); + T2r = VFNMS(LDK(KP707106781), T2i, T2b); + T2j = VFMA(LDK(KP707106781), T2i, T2b); + Ti = BYTWJ(&(W[TWVL * 12]), VFMAI(Tg, Tb)); + Th = BYTWJ(&(W[0]), VFNMSI(Tg, Tb)); + T2o = VFNMS(LDK(KP707106781), T2n, T2m); + T2s = VFMA(LDK(KP707106781), T2n, T2m); + T1U = VFNMS(LDK(KP707106781), T1L, T1E); + T1M = VFMA(LDK(KP707106781), T1L, T1E); + T1R = VFNMS(LDK(KP707106781), T1Q, T1P); + T1V = VFMA(LDK(KP707106781), T1Q, T1P); + T41 = BYTWJ(&(W[TWVL * 12]), VFMAI(T3Z, T3U)); + T40 = BYTWJ(&(W[0]), VFNMSI(T3Z, T3U)); + } + } + { + V TQ, TR, T1n, T1o, T3v, T3w; + { + V T1f, T1k, T3n, TP, TO, T3s, T2Q, T2V; + { + V TI, T2q, T2p, T1T, T1S, TN; + TQ = VFNMS(LDK(KP707106781), TH, TA); + TI = VFMA(LDK(KP707106781), TH, TA); + ST(&(x[WS(vs, 7)]), Ti, ms, &(x[WS(vs, 7)])); + ST(&(x[WS(vs, 1)]), Th, ms, &(x[WS(vs, 1)])); + T2q = BYTWJ(&(W[TWVL * 12]), VFMAI(T2o, T2j)); + T2p = BYTWJ(&(W[0]), VFNMSI(T2o, T2j)); + T1T = BYTWJ(&(W[TWVL * 12]), VFMAI(T1R, T1M)); + T1S = BYTWJ(&(W[0]), VFNMSI(T1R, T1M)); + ST(&(x[WS(vs, 7) + WS(rs, 7)]), T41, ms, &(x[WS(vs, 7) + WS(rs, 1)])); + ST(&(x[WS(vs, 1) + WS(rs, 7)]), T40, ms, &(x[WS(vs, 1) + WS(rs, 1)])); + TN = VFNMS(LDK(KP707106781), TM, TL); + TR = VFMA(LDK(KP707106781), TM, TL); + T1n = VFNMS(LDK(KP707106781), T1e, T17); + T1f = VFMA(LDK(KP707106781), T1e, T17); + ST(&(x[WS(vs, 7) + WS(rs, 4)]), T2q, ms, &(x[WS(vs, 7)])); + ST(&(x[WS(vs, 1) + WS(rs, 4)]), T2p, ms, &(x[WS(vs, 1)])); + ST(&(x[WS(vs, 7) + WS(rs, 3)]), T1T, ms, &(x[WS(vs, 7) + WS(rs, 1)])); + ST(&(x[WS(vs, 1) + WS(rs, 3)]), T1S, ms, &(x[WS(vs, 1) + WS(rs, 1)])); + T1k = VFNMS(LDK(KP707106781), T1j, T1i); + T1o = VFMA(LDK(KP707106781), T1j, T1i); + T3v = VFNMS(LDK(KP707106781), T3m, T3f); + T3n = VFMA(LDK(KP707106781), T3m, T3f); + TP = BYTWJ(&(W[TWVL * 12]), VFMAI(TN, TI)); + TO = BYTWJ(&(W[0]), VFNMSI(TN, TI)); + T3s = VFNMS(LDK(KP707106781), T3r, T3q); + T3w = VFMA(LDK(KP707106781), T3r, T3q); + } + T2Y = VFNMS(LDK(KP707106781), T2P, T2I); + T2Q = VFMA(LDK(KP707106781), T2P, T2I); + T2V = VFNMS(LDK(KP707106781), T2U, T2T); + T2Z = VFMA(LDK(KP707106781), T2U, T2T); + { + V T3u, T3t, T2X, T2W, T1m, T1l; + T1m = BYTWJ(&(W[TWVL * 12]), VFMAI(T1k, T1f)); + T1l = BYTWJ(&(W[0]), VFNMSI(T1k, T1f)); + ST(&(x[WS(vs, 7) + WS(rs, 1)]), TP, ms, &(x[WS(vs, 7) + WS(rs, 1)])); + ST(&(x[WS(vs, 1) + WS(rs, 1)]), TO, ms, &(x[WS(vs, 1) + WS(rs, 1)])); + T3u = BYTWJ(&(W[TWVL * 12]), VFMAI(T3s, T3n)); + T3t = BYTWJ(&(W[0]), VFNMSI(T3s, T3n)); + T2X = BYTWJ(&(W[TWVL * 12]), VFMAI(T2V, T2Q)); + T2W = BYTWJ(&(W[0]), VFNMSI(T2V, T2Q)); + ST(&(x[WS(vs, 7) + WS(rs, 2)]), T1m, ms, &(x[WS(vs, 7)])); + ST(&(x[WS(vs, 1) + WS(rs, 2)]), T1l, ms, &(x[WS(vs, 1)])); + ST(&(x[WS(vs, 7) + WS(rs, 6)]), T3u, ms, &(x[WS(vs, 7)])); + ST(&(x[WS(vs, 1) + WS(rs, 6)]), T3t, ms, &(x[WS(vs, 1)])); + ST(&(x[WS(vs, 7) + WS(rs, 5)]), T2X, ms, &(x[WS(vs, 7) + WS(rs, 1)])); + ST(&(x[WS(vs, 1) + WS(rs, 5)]), T2W, ms, &(x[WS(vs, 1) + WS(rs, 1)])); + } + } + { + V T2u, T2t, T3y, T3x; + { + V T1q, T1p, Tm, Tl; + T1q = BYTWJ(&(W[TWVL * 4]), VFMAI(T1o, T1n)); + T1p = BYTWJ(&(W[TWVL * 8]), VFNMSI(T1o, T1n)); + Tm = BYTWJ(&(W[TWVL * 4]), VFMAI(Tk, Tj)); + Tl = BYTWJ(&(W[TWVL * 8]), VFNMSI(Tk, Tj)); + ST(&(x[WS(vs, 3) + WS(rs, 2)]), T1q, ms, &(x[WS(vs, 3)])); + ST(&(x[WS(vs, 5) + WS(rs, 2)]), T1p, ms, &(x[WS(vs, 5)])); + T2u = BYTWJ(&(W[TWVL * 4]), VFMAI(T2s, T2r)); + T2t = BYTWJ(&(W[TWVL * 8]), VFNMSI(T2s, T2r)); + T3y = BYTWJ(&(W[TWVL * 4]), VFMAI(T3w, T3v)); + T3x = BYTWJ(&(W[TWVL * 8]), VFNMSI(T3w, T3v)); + ST(&(x[WS(vs, 3)]), Tm, ms, &(x[WS(vs, 3)])); + ST(&(x[WS(vs, 5)]), Tl, ms, &(x[WS(vs, 5)])); + } + ST(&(x[WS(vs, 3) + WS(rs, 4)]), T2u, ms, &(x[WS(vs, 3)])); + ST(&(x[WS(vs, 5) + WS(rs, 4)]), T2t, ms, &(x[WS(vs, 5)])); + ST(&(x[WS(vs, 3) + WS(rs, 6)]), T3y, ms, &(x[WS(vs, 3)])); + ST(&(x[WS(vs, 5) + WS(rs, 6)]), T3x, ms, &(x[WS(vs, 5)])); + TT = BYTWJ(&(W[TWVL * 4]), VFMAI(TR, TQ)); + TS = BYTWJ(&(W[TWVL * 8]), VFNMSI(TR, TQ)); + } + } + } + } + } + { + V T31, T30, T45, T44, T1X, T1W; + T1X = BYTWJ(&(W[TWVL * 4]), VFMAI(T1V, T1U)); + T1W = BYTWJ(&(W[TWVL * 8]), VFNMSI(T1V, T1U)); + ST(&(x[WS(vs, 3) + WS(rs, 1)]), TT, ms, &(x[WS(vs, 3) + WS(rs, 1)])); + ST(&(x[WS(vs, 5) + WS(rs, 1)]), TS, ms, &(x[WS(vs, 5) + WS(rs, 1)])); + T31 = BYTWJ(&(W[TWVL * 4]), VFMAI(T2Z, T2Y)); + T30 = BYTWJ(&(W[TWVL * 8]), VFNMSI(T2Z, T2Y)); + T45 = BYTWJ(&(W[TWVL * 4]), VFMAI(T43, T42)); + T44 = BYTWJ(&(W[TWVL * 8]), VFNMSI(T43, T42)); + ST(&(x[WS(vs, 3) + WS(rs, 3)]), T1X, ms, &(x[WS(vs, 3) + WS(rs, 1)])); + ST(&(x[WS(vs, 5) + WS(rs, 3)]), T1W, 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)])); + ST(&(x[WS(vs, 5) + WS(rs, 5)]), T30, 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)])); + ST(&(x[WS(vs, 5) + WS(rs, 7)]), T44, ms, &(x[WS(vs, 5) + 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 /* HAVE_FMA */ + +/* Generated by: ../../../genfft/gen_twidsq_c.native -simd -compact -variables 4 -pipeline-latency 8 -n 8 -dif -name q1fv_8 -include 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 "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 /* HAVE_FMA */