cannam@127: /* cannam@127: * Copyright (c) 2003, 2007-14 Matteo Frigo cannam@127: * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology cannam@127: * cannam@127: * This program is free software; you can redistribute it and/or modify cannam@127: * it under the terms of the GNU General Public License as published by cannam@127: * the Free Software Foundation; either version 2 of the License, or cannam@127: * (at your option) any later version. cannam@127: * cannam@127: * This program is distributed in the hope that it will be useful, cannam@127: * but WITHOUT ANY WARRANTY; without even the implied warranty of cannam@127: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the cannam@127: * GNU General Public License for more details. cannam@127: * cannam@127: * You should have received a copy of the GNU General Public License cannam@127: * along with this program; if not, write to the Free Software cannam@127: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA cannam@127: * cannam@127: */ cannam@127: cannam@127: /* This file was automatically generated --- DO NOT EDIT */ cannam@127: /* Generated on Sat Jul 30 16:39:46 EDT 2016 */ cannam@127: cannam@127: #include "codelet-dft.h" cannam@127: cannam@127: #ifdef HAVE_FMA cannam@127: cannam@127: /* Generated by: ../../../genfft/gen_notw_c.native -fma -reorder-insns -schedule-for-pipeline -simd -compact -variables 4 -pipeline-latency 8 -sign 1 -n 20 -name n1bv_20 -include n1b.h */ cannam@127: cannam@127: /* cannam@127: * This function contains 104 FP additions, 50 FP multiplications, cannam@127: * (or, 58 additions, 4 multiplications, 46 fused multiply/add), cannam@127: * 71 stack variables, 4 constants, and 40 memory accesses cannam@127: */ cannam@127: #include "n1b.h" cannam@127: cannam@127: static void n1bv_20(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs) cannam@127: { cannam@127: DVK(KP559016994, +0.559016994374947424102293417182819058860154590); cannam@127: DVK(KP618033988, +0.618033988749894848204586834365638117720309180); cannam@127: DVK(KP951056516, +0.951056516295153572116439333379382143405698634); cannam@127: DVK(KP250000000, +0.250000000000000000000000000000000000000000000); cannam@127: { cannam@127: INT i; cannam@127: const R *xi; cannam@127: R *xo; cannam@127: xi = ii; cannam@127: xo = io; cannam@127: for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(40, is), MAKE_VOLATILE_STRIDE(40, os)) { cannam@127: V TS, TA, TN, TV, TK, TU, TR, Tl; cannam@127: { cannam@127: V T3, TE, T1r, T13, Ta, TL, Tz, TG, Ts, TF, Th, TM, T1u, T1C, T1n; cannam@127: V T1a, T1m, T1h, T1x, T1D, Tk, Ti; cannam@127: { cannam@127: V T1, T2, TC, TD; cannam@127: T1 = LD(&(xi[0]), ivs, &(xi[0])); cannam@127: T2 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0])); cannam@127: TC = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)])); cannam@127: TD = LD(&(xi[WS(is, 15)]), ivs, &(xi[WS(is, 1)])); cannam@127: { cannam@127: V T14, T6, T1c, Tv, Tm, T1f, Ty, T17, T9, Tn, Tp, T1b, Td, Tq, Te; cannam@127: V Tf, T15, To; cannam@127: { cannam@127: V Tw, Tx, T7, T8, Tb, Tc; cannam@127: { cannam@127: V T4, T5, Tt, Tu, T11, T12; cannam@127: T4 = LD(&(xi[WS(is, 4)]), ivs, &(xi[0])); cannam@127: T5 = LD(&(xi[WS(is, 14)]), ivs, &(xi[0])); cannam@127: Tt = LD(&(xi[WS(is, 13)]), ivs, &(xi[WS(is, 1)])); cannam@127: Tu = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)])); cannam@127: Tw = LD(&(xi[WS(is, 17)]), ivs, &(xi[WS(is, 1)])); cannam@127: T3 = VSUB(T1, T2); cannam@127: T11 = VADD(T1, T2); cannam@127: TE = VSUB(TC, TD); cannam@127: T12 = VADD(TC, TD); cannam@127: T14 = VADD(T4, T5); cannam@127: T6 = VSUB(T4, T5); cannam@127: T1c = VADD(Tt, Tu); cannam@127: Tv = VSUB(Tt, Tu); cannam@127: Tx = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)])); cannam@127: T7 = LD(&(xi[WS(is, 16)]), ivs, &(xi[0])); cannam@127: T8 = LD(&(xi[WS(is, 6)]), ivs, &(xi[0])); cannam@127: T1r = VADD(T11, T12); cannam@127: T13 = VSUB(T11, T12); cannam@127: } cannam@127: Tb = LD(&(xi[WS(is, 8)]), ivs, &(xi[0])); cannam@127: Tc = LD(&(xi[WS(is, 18)]), ivs, &(xi[0])); cannam@127: Tm = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)])); cannam@127: T1f = VADD(Tw, Tx); cannam@127: Ty = VSUB(Tw, Tx); cannam@127: T17 = VADD(T7, T8); cannam@127: T9 = VSUB(T7, T8); cannam@127: Tn = LD(&(xi[WS(is, 19)]), ivs, &(xi[WS(is, 1)])); cannam@127: Tp = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)])); cannam@127: T1b = VADD(Tb, Tc); cannam@127: Td = VSUB(Tb, Tc); cannam@127: Tq = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)])); cannam@127: Te = LD(&(xi[WS(is, 12)]), ivs, &(xi[0])); cannam@127: Tf = LD(&(xi[WS(is, 2)]), ivs, &(xi[0])); cannam@127: } cannam@127: Ta = VADD(T6, T9); cannam@127: TL = VSUB(T6, T9); cannam@127: T15 = VADD(Tm, Tn); cannam@127: To = VSUB(Tm, Tn); cannam@127: Tz = VSUB(Tv, Ty); cannam@127: TG = VADD(Tv, Ty); cannam@127: { cannam@127: V T1d, T1v, T18, Tr, T1e, Tg, T16, T1s; cannam@127: T1d = VSUB(T1b, T1c); cannam@127: T1v = VADD(T1b, T1c); cannam@127: T18 = VADD(Tp, Tq); cannam@127: Tr = VSUB(Tp, Tq); cannam@127: T1e = VADD(Te, Tf); cannam@127: Tg = VSUB(Te, Tf); cannam@127: T16 = VSUB(T14, T15); cannam@127: T1s = VADD(T14, T15); cannam@127: { cannam@127: V T1t, T19, T1w, T1g; cannam@127: T1t = VADD(T17, T18); cannam@127: T19 = VSUB(T17, T18); cannam@127: Ts = VSUB(To, Tr); cannam@127: TF = VADD(To, Tr); cannam@127: T1w = VADD(T1e, T1f); cannam@127: T1g = VSUB(T1e, T1f); cannam@127: Th = VADD(Td, Tg); cannam@127: TM = VSUB(Td, Tg); cannam@127: T1u = VADD(T1s, T1t); cannam@127: T1C = VSUB(T1s, T1t); cannam@127: T1n = VSUB(T16, T19); cannam@127: T1a = VADD(T16, T19); cannam@127: T1m = VSUB(T1d, T1g); cannam@127: T1h = VADD(T1d, T1g); cannam@127: T1x = VADD(T1v, T1w); cannam@127: T1D = VSUB(T1v, T1w); cannam@127: } cannam@127: } cannam@127: } cannam@127: } cannam@127: Tk = VSUB(Ta, Th); cannam@127: Ti = VADD(Ta, Th); cannam@127: { cannam@127: V TJ, T1k, T1A, TZ, Tj, T1E, T1G, TI, T10, T1j, T1z, T1i, T1y, TH; cannam@127: TJ = VSUB(TF, TG); cannam@127: TH = VADD(TF, TG); cannam@127: T1i = VADD(T1a, T1h); cannam@127: T1k = VSUB(T1a, T1h); cannam@127: T1y = VADD(T1u, T1x); cannam@127: T1A = VSUB(T1u, T1x); cannam@127: TZ = VADD(T3, Ti); cannam@127: Tj = VFNMS(LDK(KP250000000), Ti, T3); cannam@127: T1E = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), T1D, T1C)); cannam@127: T1G = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), T1C, T1D)); cannam@127: TI = VFNMS(LDK(KP250000000), TH, TE); cannam@127: T10 = VADD(TE, TH); cannam@127: T1j = VFNMS(LDK(KP250000000), T1i, T13); cannam@127: ST(&(xo[0]), VADD(T1r, T1y), ovs, &(xo[0])); cannam@127: T1z = VFNMS(LDK(KP250000000), T1y, T1r); cannam@127: ST(&(xo[WS(os, 10)]), VADD(T13, T1i), ovs, &(xo[0])); cannam@127: { cannam@127: V T1p, T1l, T1o, T1q, T1F, T1B; cannam@127: TS = VFNMS(LDK(KP618033988), Ts, Tz); cannam@127: TA = VFMA(LDK(KP618033988), Tz, Ts); cannam@127: TN = VFMA(LDK(KP618033988), TM, TL); cannam@127: TV = VFNMS(LDK(KP618033988), TL, TM); cannam@127: ST(&(xo[WS(os, 5)]), VFMAI(T10, TZ), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 15)]), VFNMSI(T10, TZ), ovs, &(xo[WS(os, 1)])); cannam@127: T1p = VFMA(LDK(KP559016994), T1k, T1j); cannam@127: T1l = VFNMS(LDK(KP559016994), T1k, T1j); cannam@127: T1o = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), T1n, T1m)); cannam@127: T1q = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), T1m, T1n)); cannam@127: T1F = VFNMS(LDK(KP559016994), T1A, T1z); cannam@127: T1B = VFMA(LDK(KP559016994), T1A, T1z); cannam@127: ST(&(xo[WS(os, 14)]), VFNMSI(T1q, T1p), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 6)]), VFMAI(T1q, T1p), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 18)]), VFMAI(T1o, T1l), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 2)]), VFNMSI(T1o, T1l), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 16)]), VFMAI(T1E, T1B), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 4)]), VFNMSI(T1E, T1B), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 12)]), VFNMSI(T1G, T1F), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 8)]), VFMAI(T1G, T1F), ovs, &(xo[0])); cannam@127: TK = VFMA(LDK(KP559016994), TJ, TI); cannam@127: TU = VFNMS(LDK(KP559016994), TJ, TI); cannam@127: TR = VFNMS(LDK(KP559016994), Tk, Tj); cannam@127: Tl = VFMA(LDK(KP559016994), Tk, Tj); cannam@127: } cannam@127: } cannam@127: } cannam@127: { cannam@127: V TY, TW, TO, TQ, TB, TP, TX, TT; cannam@127: TY = VFMA(LDK(KP951056516), TV, TU); cannam@127: TW = VFNMS(LDK(KP951056516), TV, TU); cannam@127: TO = VFMA(LDK(KP951056516), TN, TK); cannam@127: TQ = VFNMS(LDK(KP951056516), TN, TK); cannam@127: TB = VFNMS(LDK(KP951056516), TA, Tl); cannam@127: TP = VFMA(LDK(KP951056516), TA, Tl); cannam@127: TX = VFNMS(LDK(KP951056516), TS, TR); cannam@127: TT = VFMA(LDK(KP951056516), TS, TR); cannam@127: ST(&(xo[WS(os, 9)]), VFMAI(TQ, TP), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 11)]), VFNMSI(TQ, TP), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 1)]), VFMAI(TO, TB), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 19)]), VFNMSI(TO, TB), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 17)]), VFMAI(TW, TT), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 3)]), VFNMSI(TW, TT), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 13)]), VFMAI(TY, TX), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 7)]), VFNMSI(TY, TX), ovs, &(xo[WS(os, 1)])); cannam@127: } cannam@127: } cannam@127: } cannam@127: VLEAVE(); cannam@127: } cannam@127: cannam@127: static const kdft_desc desc = { 20, XSIMD_STRING("n1bv_20"), {58, 4, 46, 0}, &GENUS, 0, 0, 0, 0 }; cannam@127: cannam@127: void XSIMD(codelet_n1bv_20) (planner *p) { cannam@127: X(kdft_register) (p, n1bv_20, &desc); cannam@127: } cannam@127: cannam@127: #else /* HAVE_FMA */ cannam@127: cannam@127: /* Generated by: ../../../genfft/gen_notw_c.native -simd -compact -variables 4 -pipeline-latency 8 -sign 1 -n 20 -name n1bv_20 -include n1b.h */ cannam@127: cannam@127: /* cannam@127: * This function contains 104 FP additions, 24 FP multiplications, cannam@127: * (or, 92 additions, 12 multiplications, 12 fused multiply/add), cannam@127: * 53 stack variables, 4 constants, and 40 memory accesses cannam@127: */ cannam@127: #include "n1b.h" cannam@127: cannam@127: static void n1bv_20(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs) cannam@127: { cannam@127: DVK(KP587785252, +0.587785252292473129168705954639072768597652438); cannam@127: DVK(KP951056516, +0.951056516295153572116439333379382143405698634); cannam@127: DVK(KP250000000, +0.250000000000000000000000000000000000000000000); cannam@127: DVK(KP559016994, +0.559016994374947424102293417182819058860154590); cannam@127: { cannam@127: INT i; cannam@127: const R *xi; cannam@127: R *xo; cannam@127: xi = ii; cannam@127: xo = io; cannam@127: for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(40, is), MAKE_VOLATILE_STRIDE(40, os)) { cannam@127: V T3, T1y, TH, T1i, Ts, TL, TM, Tz, T13, T16, T1j, T1u, T1v, T1w, T1r; cannam@127: V T1s, T1t, T1a, T1d, T1k, Ti, Tk, TE, TI, TZ, T10; cannam@127: { cannam@127: V T1, T2, T1g, TF, TG, T1h; cannam@127: T1 = LD(&(xi[0]), ivs, &(xi[0])); cannam@127: T2 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0])); cannam@127: T1g = VADD(T1, T2); cannam@127: TF = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)])); cannam@127: TG = LD(&(xi[WS(is, 15)]), ivs, &(xi[WS(is, 1)])); cannam@127: T1h = VADD(TF, TG); cannam@127: T3 = VSUB(T1, T2); cannam@127: T1y = VADD(T1g, T1h); cannam@127: TH = VSUB(TF, TG); cannam@127: T1i = VSUB(T1g, T1h); cannam@127: } cannam@127: { cannam@127: V T6, T11, Tv, T19, Ty, T1c, T9, T14, Td, T18, To, T12, Tr, T15, Tg; cannam@127: V T1b; cannam@127: { cannam@127: V T4, T5, Tt, Tu; cannam@127: T4 = LD(&(xi[WS(is, 4)]), ivs, &(xi[0])); cannam@127: T5 = LD(&(xi[WS(is, 14)]), ivs, &(xi[0])); cannam@127: T6 = VSUB(T4, T5); cannam@127: T11 = VADD(T4, T5); cannam@127: Tt = LD(&(xi[WS(is, 13)]), ivs, &(xi[WS(is, 1)])); cannam@127: Tu = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)])); cannam@127: Tv = VSUB(Tt, Tu); cannam@127: T19 = VADD(Tt, Tu); cannam@127: } cannam@127: { cannam@127: V Tw, Tx, T7, T8; cannam@127: Tw = LD(&(xi[WS(is, 17)]), ivs, &(xi[WS(is, 1)])); cannam@127: Tx = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)])); cannam@127: Ty = VSUB(Tw, Tx); cannam@127: T1c = VADD(Tw, Tx); cannam@127: T7 = LD(&(xi[WS(is, 16)]), ivs, &(xi[0])); cannam@127: T8 = LD(&(xi[WS(is, 6)]), ivs, &(xi[0])); cannam@127: T9 = VSUB(T7, T8); cannam@127: T14 = VADD(T7, T8); cannam@127: } cannam@127: { cannam@127: V Tb, Tc, Tm, Tn; cannam@127: Tb = LD(&(xi[WS(is, 8)]), ivs, &(xi[0])); cannam@127: Tc = LD(&(xi[WS(is, 18)]), ivs, &(xi[0])); cannam@127: Td = VSUB(Tb, Tc); cannam@127: T18 = VADD(Tb, Tc); cannam@127: Tm = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)])); cannam@127: Tn = LD(&(xi[WS(is, 19)]), ivs, &(xi[WS(is, 1)])); cannam@127: To = VSUB(Tm, Tn); cannam@127: T12 = VADD(Tm, Tn); cannam@127: } cannam@127: { cannam@127: V Tp, Tq, Te, Tf; cannam@127: Tp = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)])); cannam@127: Tq = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)])); cannam@127: Tr = VSUB(Tp, Tq); cannam@127: T15 = VADD(Tp, Tq); cannam@127: Te = LD(&(xi[WS(is, 12)]), ivs, &(xi[0])); cannam@127: Tf = LD(&(xi[WS(is, 2)]), ivs, &(xi[0])); cannam@127: Tg = VSUB(Te, Tf); cannam@127: T1b = VADD(Te, Tf); cannam@127: } cannam@127: Ts = VSUB(To, Tr); cannam@127: TL = VSUB(T6, T9); cannam@127: TM = VSUB(Td, Tg); cannam@127: Tz = VSUB(Tv, Ty); cannam@127: T13 = VSUB(T11, T12); cannam@127: T16 = VSUB(T14, T15); cannam@127: T1j = VADD(T13, T16); cannam@127: T1u = VADD(T18, T19); cannam@127: T1v = VADD(T1b, T1c); cannam@127: T1w = VADD(T1u, T1v); cannam@127: T1r = VADD(T11, T12); cannam@127: T1s = VADD(T14, T15); cannam@127: T1t = VADD(T1r, T1s); cannam@127: T1a = VSUB(T18, T19); cannam@127: T1d = VSUB(T1b, T1c); cannam@127: T1k = VADD(T1a, T1d); cannam@127: { cannam@127: V Ta, Th, TC, TD; cannam@127: Ta = VADD(T6, T9); cannam@127: Th = VADD(Td, Tg); cannam@127: Ti = VADD(Ta, Th); cannam@127: Tk = VMUL(LDK(KP559016994), VSUB(Ta, Th)); cannam@127: TC = VADD(To, Tr); cannam@127: TD = VADD(Tv, Ty); cannam@127: TE = VMUL(LDK(KP559016994), VSUB(TC, TD)); cannam@127: TI = VADD(TC, TD); cannam@127: } cannam@127: } cannam@127: TZ = VADD(T3, Ti); cannam@127: T10 = VBYI(VADD(TH, TI)); cannam@127: ST(&(xo[WS(os, 15)]), VSUB(TZ, T10), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 5)]), VADD(TZ, T10), ovs, &(xo[WS(os, 1)])); cannam@127: { cannam@127: V T1x, T1z, T1A, T1E, T1G, T1C, T1D, T1F, T1B; cannam@127: T1x = VMUL(LDK(KP559016994), VSUB(T1t, T1w)); cannam@127: T1z = VADD(T1t, T1w); cannam@127: T1A = VFNMS(LDK(KP250000000), T1z, T1y); cannam@127: T1C = VSUB(T1r, T1s); cannam@127: T1D = VSUB(T1u, T1v); cannam@127: T1E = VBYI(VFMA(LDK(KP951056516), T1C, VMUL(LDK(KP587785252), T1D))); cannam@127: T1G = VBYI(VFNMS(LDK(KP951056516), T1D, VMUL(LDK(KP587785252), T1C))); cannam@127: ST(&(xo[0]), VADD(T1y, T1z), ovs, &(xo[0])); cannam@127: T1F = VSUB(T1A, T1x); cannam@127: ST(&(xo[WS(os, 8)]), VSUB(T1F, T1G), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 12)]), VADD(T1G, T1F), ovs, &(xo[0])); cannam@127: T1B = VADD(T1x, T1A); cannam@127: ST(&(xo[WS(os, 4)]), VSUB(T1B, T1E), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 16)]), VADD(T1E, T1B), ovs, &(xo[0])); cannam@127: } cannam@127: { cannam@127: V T1n, T1l, T1m, T1f, T1p, T17, T1e, T1q, T1o; cannam@127: T1n = VMUL(LDK(KP559016994), VSUB(T1j, T1k)); cannam@127: T1l = VADD(T1j, T1k); cannam@127: T1m = VFNMS(LDK(KP250000000), T1l, T1i); cannam@127: T17 = VSUB(T13, T16); cannam@127: T1e = VSUB(T1a, T1d); cannam@127: T1f = VBYI(VFNMS(LDK(KP951056516), T1e, VMUL(LDK(KP587785252), T17))); cannam@127: T1p = VBYI(VFMA(LDK(KP951056516), T17, VMUL(LDK(KP587785252), T1e))); cannam@127: ST(&(xo[WS(os, 10)]), VADD(T1i, T1l), ovs, &(xo[0])); cannam@127: T1q = VADD(T1n, T1m); cannam@127: ST(&(xo[WS(os, 6)]), VADD(T1p, T1q), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 14)]), VSUB(T1q, T1p), ovs, &(xo[0])); cannam@127: T1o = VSUB(T1m, T1n); cannam@127: ST(&(xo[WS(os, 2)]), VADD(T1f, T1o), ovs, &(xo[0])); cannam@127: ST(&(xo[WS(os, 18)]), VSUB(T1o, T1f), ovs, &(xo[0])); cannam@127: } cannam@127: { cannam@127: V TA, TN, TU, TS, TK, TV, Tl, TR, TJ, Tj; cannam@127: TA = VFNMS(LDK(KP951056516), Tz, VMUL(LDK(KP587785252), Ts)); cannam@127: TN = VFNMS(LDK(KP951056516), TM, VMUL(LDK(KP587785252), TL)); cannam@127: TU = VFMA(LDK(KP951056516), TL, VMUL(LDK(KP587785252), TM)); cannam@127: TS = VFMA(LDK(KP951056516), Ts, VMUL(LDK(KP587785252), Tz)); cannam@127: TJ = VFNMS(LDK(KP250000000), TI, TH); cannam@127: TK = VSUB(TE, TJ); cannam@127: TV = VADD(TE, TJ); cannam@127: Tj = VFNMS(LDK(KP250000000), Ti, T3); cannam@127: Tl = VSUB(Tj, Tk); cannam@127: TR = VADD(Tk, Tj); cannam@127: { cannam@127: V TB, TO, TX, TY; cannam@127: TB = VSUB(Tl, TA); cannam@127: TO = VBYI(VSUB(TK, TN)); cannam@127: ST(&(xo[WS(os, 17)]), VSUB(TB, TO), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 3)]), VADD(TB, TO), ovs, &(xo[WS(os, 1)])); cannam@127: TX = VADD(TR, TS); cannam@127: TY = VBYI(VSUB(TV, TU)); cannam@127: ST(&(xo[WS(os, 11)]), VSUB(TX, TY), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 9)]), VADD(TX, TY), ovs, &(xo[WS(os, 1)])); cannam@127: } cannam@127: { cannam@127: V TP, TQ, TT, TW; cannam@127: TP = VADD(Tl, TA); cannam@127: TQ = VBYI(VADD(TN, TK)); cannam@127: ST(&(xo[WS(os, 13)]), VSUB(TP, TQ), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 7)]), VADD(TP, TQ), ovs, &(xo[WS(os, 1)])); cannam@127: TT = VSUB(TR, TS); cannam@127: TW = VBYI(VADD(TU, TV)); cannam@127: ST(&(xo[WS(os, 19)]), VSUB(TT, TW), ovs, &(xo[WS(os, 1)])); cannam@127: ST(&(xo[WS(os, 1)]), VADD(TT, TW), ovs, &(xo[WS(os, 1)])); cannam@127: } cannam@127: } cannam@127: } cannam@127: } cannam@127: VLEAVE(); cannam@127: } cannam@127: cannam@127: static const kdft_desc desc = { 20, XSIMD_STRING("n1bv_20"), {92, 12, 12, 0}, &GENUS, 0, 0, 0, 0 }; cannam@127: cannam@127: void XSIMD(codelet_n1bv_20) (planner *p) { cannam@127: X(kdft_register) (p, n1bv_20, &desc); cannam@127: } cannam@127: cannam@127: #endif /* HAVE_FMA */