cannam@95: /* cannam@95: * Copyright (c) 2003, 2007-11 Matteo Frigo cannam@95: * Copyright (c) 2003, 2007-11 Massachusetts Institute of Technology cannam@95: * cannam@95: * This program is free software; you can redistribute it and/or modify cannam@95: * it under the terms of the GNU General Public License as published by cannam@95: * the Free Software Foundation; either version 2 of the License, or cannam@95: * (at your option) any later version. cannam@95: * cannam@95: * This program is distributed in the hope that it will be useful, cannam@95: * but WITHOUT ANY WARRANTY; without even the implied warranty of cannam@95: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the cannam@95: * GNU General Public License for more details. cannam@95: * cannam@95: * You should have received a copy of the GNU General Public License cannam@95: * along with this program; if not, write to the Free Software cannam@95: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA cannam@95: * cannam@95: */ cannam@95: cannam@95: /* This file was automatically generated --- DO NOT EDIT */ cannam@95: /* Generated on Sun Nov 25 07:39:47 EST 2012 */ cannam@95: cannam@95: #include "codelet-rdft.h" cannam@95: cannam@95: #ifdef HAVE_FMA cannam@95: cannam@95: /* Generated by: ../../../genfft/gen_r2cf.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -n 32 -name r2cf_32 -include r2cf.h */ cannam@95: cannam@95: /* cannam@95: * This function contains 156 FP additions, 68 FP multiplications, cannam@95: * (or, 88 additions, 0 multiplications, 68 fused multiply/add), cannam@95: * 89 stack variables, 7 constants, and 64 memory accesses cannam@95: */ cannam@95: #include "r2cf.h" cannam@95: cannam@95: static void r2cf_32(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) cannam@95: { cannam@95: DK(KP831469612, +0.831469612302545237078788377617905756738560812); cannam@95: DK(KP668178637, +0.668178637919298919997757686523080761552472251); cannam@95: DK(KP980785280, +0.980785280403230449126182236134239036973933731); cannam@95: DK(KP198912367, +0.198912367379658006911597622644676228597850501); cannam@95: DK(KP923879532, +0.923879532511286756128183189396788286822416626); cannam@95: DK(KP707106781, +0.707106781186547524400844362104849039284835938); cannam@95: DK(KP414213562, +0.414213562373095048801688724209698078569671875); cannam@95: { cannam@95: INT i; cannam@95: for (i = v; i > 0; i = i - 1, R0 = R0 + ivs, R1 = R1 + ivs, Cr = Cr + ovs, Ci = Ci + ovs, MAKE_VOLATILE_STRIDE(128, rs), MAKE_VOLATILE_STRIDE(128, csr), MAKE_VOLATILE_STRIDE(128, csi)) { cannam@95: E T1x, T1M, T1I, T1E, T1J, T1H; cannam@95: { cannam@95: E Tv, T1h, T7, T2b, Te, T2n, Ty, T1i, T1l, TF, T2d, Tt, T1k, TC, T2c; cannam@95: E Tm, T2j, T1Z, T2k, T22, TK, T1B, T19, T1C, T1e, TO, TV, T1T, TN, TP; cannam@95: E T2g, T1S; cannam@95: { cannam@95: E TD, Tp, Tq, Tr; cannam@95: { cannam@95: E T1, T2, T4, T5; cannam@95: T1 = R0[0]; cannam@95: T2 = R0[WS(rs, 8)]; cannam@95: T4 = R0[WS(rs, 4)]; cannam@95: T5 = R0[WS(rs, 12)]; cannam@95: { cannam@95: E Ta, Tw, Tx, Td, Tn, To; cannam@95: { cannam@95: E T8, T3, T6, T9, Tb, Tc; cannam@95: T8 = R0[WS(rs, 2)]; cannam@95: Tv = T1 - T2; cannam@95: T3 = T1 + T2; cannam@95: T1h = T4 - T5; cannam@95: T6 = T4 + T5; cannam@95: T9 = R0[WS(rs, 10)]; cannam@95: Tb = R0[WS(rs, 14)]; cannam@95: Tc = R0[WS(rs, 6)]; cannam@95: T7 = T3 + T6; cannam@95: T2b = T3 - T6; cannam@95: Ta = T8 + T9; cannam@95: Tw = T8 - T9; cannam@95: Tx = Tb - Tc; cannam@95: Td = Tb + Tc; cannam@95: } cannam@95: Tn = R0[WS(rs, 15)]; cannam@95: To = R0[WS(rs, 7)]; cannam@95: Te = Ta + Td; cannam@95: T2n = Td - Ta; cannam@95: Ty = Tw + Tx; cannam@95: T1i = Tx - Tw; cannam@95: TD = Tn - To; cannam@95: Tp = Tn + To; cannam@95: Tq = R0[WS(rs, 3)]; cannam@95: Tr = R0[WS(rs, 11)]; cannam@95: } cannam@95: } cannam@95: { cannam@95: E Tj, TA, Ti, Tk; cannam@95: { cannam@95: E Tg, Th, TE, Ts; cannam@95: Tg = R0[WS(rs, 1)]; cannam@95: Th = R0[WS(rs, 9)]; cannam@95: Tj = R0[WS(rs, 5)]; cannam@95: TE = Tq - Tr; cannam@95: Ts = Tq + Tr; cannam@95: TA = Tg - Th; cannam@95: Ti = Tg + Th; cannam@95: T1l = FNMS(KP414213562, TD, TE); cannam@95: TF = FMA(KP414213562, TE, TD); cannam@95: T2d = Tp - Ts; cannam@95: Tt = Tp + Ts; cannam@95: Tk = R0[WS(rs, 13)]; cannam@95: } cannam@95: { cannam@95: E T11, T15, T1c, T20, T14, T16, T1X, T1Y, T1Q, T1R; cannam@95: { cannam@95: E T1a, T1b, T12, T13; cannam@95: { cannam@95: E TZ, T10, TB, Tl; cannam@95: TZ = R1[WS(rs, 15)]; cannam@95: T10 = R1[WS(rs, 7)]; cannam@95: T1a = R1[WS(rs, 11)]; cannam@95: TB = Tj - Tk; cannam@95: Tl = Tj + Tk; cannam@95: T1X = TZ + T10; cannam@95: T11 = TZ - T10; cannam@95: T1k = FMA(KP414213562, TA, TB); cannam@95: TC = FNMS(KP414213562, TB, TA); cannam@95: T2c = Ti - Tl; cannam@95: Tm = Ti + Tl; cannam@95: T1b = R1[WS(rs, 3)]; cannam@95: } cannam@95: T12 = R1[WS(rs, 1)]; cannam@95: T13 = R1[WS(rs, 9)]; cannam@95: T15 = R1[WS(rs, 13)]; cannam@95: T1Y = T1b + T1a; cannam@95: T1c = T1a - T1b; cannam@95: T20 = T12 + T13; cannam@95: T14 = T12 - T13; cannam@95: T16 = R1[WS(rs, 5)]; cannam@95: } cannam@95: T2j = T1X - T1Y; cannam@95: T1Z = T1X + T1Y; cannam@95: { cannam@95: E TT, TU, TL, TM; cannam@95: { cannam@95: E TI, T21, T17, TJ, T18, T1d; cannam@95: TI = R1[0]; cannam@95: T21 = T15 + T16; cannam@95: T17 = T15 - T16; cannam@95: TJ = R1[WS(rs, 8)]; cannam@95: TT = R1[WS(rs, 4)]; cannam@95: T2k = T21 - T20; cannam@95: T22 = T20 + T21; cannam@95: T18 = T14 + T17; cannam@95: T1d = T17 - T14; cannam@95: T1Q = TI + TJ; cannam@95: TK = TI - TJ; cannam@95: T1B = FNMS(KP707106781, T18, T11); cannam@95: T19 = FMA(KP707106781, T18, T11); cannam@95: T1C = FNMS(KP707106781, T1d, T1c); cannam@95: T1e = FMA(KP707106781, T1d, T1c); cannam@95: TU = R1[WS(rs, 12)]; cannam@95: } cannam@95: TL = R1[WS(rs, 2)]; cannam@95: TM = R1[WS(rs, 10)]; cannam@95: TO = R1[WS(rs, 14)]; cannam@95: T1R = TT + TU; cannam@95: TV = TT - TU; cannam@95: T1T = TL + TM; cannam@95: TN = TL - TM; cannam@95: TP = R1[WS(rs, 6)]; cannam@95: } cannam@95: T2g = T1Q - T1R; cannam@95: T1S = T1Q + T1R; cannam@95: } cannam@95: } cannam@95: } cannam@95: { cannam@95: E T1P, T25, T23, T2h, T1W, T1y, TS, T1z, TX, T27, T2a; cannam@95: { cannam@95: E Tf, Tu, T29, T28; cannam@95: { cannam@95: E T1U, TQ, T1V, TR, TW; cannam@95: T1P = T7 - Te; cannam@95: Tf = T7 + Te; cannam@95: T1U = TO + TP; cannam@95: TQ = TO - TP; cannam@95: Tu = Tm + Tt; cannam@95: T25 = Tt - Tm; cannam@95: T23 = T1Z - T22; cannam@95: T29 = T1Z + T22; cannam@95: T2h = T1U - T1T; cannam@95: T1V = T1T + T1U; cannam@95: TR = TN + TQ; cannam@95: TW = TN - TQ; cannam@95: T27 = Tf + Tu; cannam@95: T1W = T1S - T1V; cannam@95: T28 = T1S + T1V; cannam@95: T1y = FNMS(KP707106781, TR, TK); cannam@95: TS = FMA(KP707106781, TR, TK); cannam@95: T1z = FNMS(KP707106781, TW, TV); cannam@95: TX = FMA(KP707106781, TW, TV); cannam@95: T2a = T28 + T29; cannam@95: } cannam@95: Cr[WS(csr, 8)] = Tf - Tu; cannam@95: Ci[WS(csi, 8)] = T29 - T28; cannam@95: } cannam@95: Cr[0] = T27 + T2a; cannam@95: Cr[WS(csr, 16)] = T27 - T2a; cannam@95: { cannam@95: E T2s, T2i, T2v, T2f, T2r, T2p, T2l, T2t; cannam@95: { cannam@95: E T2o, T2e, T26, T24; cannam@95: T2o = T2d - T2c; cannam@95: T2e = T2c + T2d; cannam@95: T2s = FNMS(KP414213562, T2g, T2h); cannam@95: T2i = FMA(KP414213562, T2h, T2g); cannam@95: T26 = T23 - T1W; cannam@95: T24 = T1W + T23; cannam@95: T2v = FNMS(KP707106781, T2e, T2b); cannam@95: T2f = FMA(KP707106781, T2e, T2b); cannam@95: T2r = FMA(KP707106781, T2o, T2n); cannam@95: T2p = FNMS(KP707106781, T2o, T2n); cannam@95: Ci[WS(csi, 4)] = FMA(KP707106781, T26, T25); cannam@95: Ci[WS(csi, 12)] = FMS(KP707106781, T26, T25); cannam@95: Cr[WS(csr, 4)] = FMA(KP707106781, T24, T1P); cannam@95: Cr[WS(csr, 12)] = FNMS(KP707106781, T24, T1P); cannam@95: T2l = FNMS(KP414213562, T2k, T2j); cannam@95: T2t = FMA(KP414213562, T2j, T2k); cannam@95: } cannam@95: { cannam@95: E T1v, T1G, TH, T1s, T1F, T1w, T1o, T1g, T1p, T1n; cannam@95: { cannam@95: E T1f, TY, T1t, T1u, T1j, T1m; cannam@95: { cannam@95: E Tz, TG, T1q, T1r; cannam@95: T1v = FNMS(KP707106781, Ty, Tv); cannam@95: Tz = FMA(KP707106781, Ty, Tv); cannam@95: { cannam@95: E T2q, T2m, T2w, T2u; cannam@95: T2q = T2l - T2i; cannam@95: T2m = T2i + T2l; cannam@95: T2w = T2t - T2s; cannam@95: T2u = T2s + T2t; cannam@95: Ci[WS(csi, 10)] = FMA(KP923879532, T2q, T2p); cannam@95: Ci[WS(csi, 6)] = FMS(KP923879532, T2q, T2p); cannam@95: Cr[WS(csr, 2)] = FMA(KP923879532, T2m, T2f); cannam@95: Cr[WS(csr, 14)] = FNMS(KP923879532, T2m, T2f); cannam@95: Cr[WS(csr, 10)] = FNMS(KP923879532, T2w, T2v); cannam@95: Cr[WS(csr, 6)] = FMA(KP923879532, T2w, T2v); cannam@95: Ci[WS(csi, 2)] = FMA(KP923879532, T2u, T2r); cannam@95: Ci[WS(csi, 14)] = FMS(KP923879532, T2u, T2r); cannam@95: TG = TC + TF; cannam@95: T1G = TF - TC; cannam@95: } cannam@95: T1f = FNMS(KP198912367, T1e, T19); cannam@95: T1q = FMA(KP198912367, T19, T1e); cannam@95: T1r = FMA(KP198912367, TS, TX); cannam@95: TY = FNMS(KP198912367, TX, TS); cannam@95: T1t = FNMS(KP923879532, TG, Tz); cannam@95: TH = FMA(KP923879532, TG, Tz); cannam@95: T1u = T1r + T1q; cannam@95: T1s = T1q - T1r; cannam@95: T1F = FMA(KP707106781, T1i, T1h); cannam@95: T1j = FNMS(KP707106781, T1i, T1h); cannam@95: T1m = T1k + T1l; cannam@95: T1w = T1k - T1l; cannam@95: } cannam@95: Cr[WS(csr, 7)] = FMA(KP980785280, T1u, T1t); cannam@95: T1o = T1f - TY; cannam@95: T1g = TY + T1f; cannam@95: T1p = FMA(KP923879532, T1m, T1j); cannam@95: T1n = FNMS(KP923879532, T1m, T1j); cannam@95: Cr[WS(csr, 9)] = FNMS(KP980785280, T1u, T1t); cannam@95: } cannam@95: Cr[WS(csr, 1)] = FMA(KP980785280, T1g, TH); cannam@95: Cr[WS(csr, 15)] = FNMS(KP980785280, T1g, TH); cannam@95: Ci[WS(csi, 1)] = FMS(KP980785280, T1s, T1p); cannam@95: Ci[WS(csi, 15)] = FMA(KP980785280, T1s, T1p); cannam@95: Ci[WS(csi, 9)] = FMS(KP980785280, T1o, T1n); cannam@95: Ci[WS(csi, 7)] = FMA(KP980785280, T1o, T1n); cannam@95: { cannam@95: E T1A, T1D, T1N, T1O, T1K, T1L; cannam@95: T1A = FMA(KP668178637, T1z, T1y); cannam@95: T1K = FNMS(KP668178637, T1y, T1z); cannam@95: T1L = FNMS(KP668178637, T1B, T1C); cannam@95: T1D = FMA(KP668178637, T1C, T1B); cannam@95: T1N = FNMS(KP923879532, T1w, T1v); cannam@95: T1x = FMA(KP923879532, T1w, T1v); cannam@95: T1O = T1K + T1L; cannam@95: T1M = T1K - T1L; cannam@95: Cr[WS(csr, 5)] = FNMS(KP831469612, T1O, T1N); cannam@95: T1I = T1D - T1A; cannam@95: T1E = T1A + T1D; cannam@95: T1J = FMA(KP923879532, T1G, T1F); cannam@95: T1H = FNMS(KP923879532, T1G, T1F); cannam@95: Cr[WS(csr, 11)] = FMA(KP831469612, T1O, T1N); cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: Ci[WS(csi, 3)] = FMA(KP831469612, T1M, T1J); cannam@95: Cr[WS(csr, 3)] = FMA(KP831469612, T1E, T1x); cannam@95: Ci[WS(csi, 13)] = FMS(KP831469612, T1M, T1J); cannam@95: Cr[WS(csr, 13)] = FNMS(KP831469612, T1E, T1x); cannam@95: Ci[WS(csi, 11)] = FMA(KP831469612, T1I, T1H); cannam@95: Ci[WS(csi, 5)] = FMS(KP831469612, T1I, T1H); cannam@95: } cannam@95: } cannam@95: } cannam@95: cannam@95: static const kr2c_desc desc = { 32, "r2cf_32", {88, 0, 68, 0}, &GENUS }; cannam@95: cannam@95: void X(codelet_r2cf_32) (planner *p) { cannam@95: X(kr2c_register) (p, r2cf_32, &desc); cannam@95: } cannam@95: cannam@95: #else /* HAVE_FMA */ cannam@95: cannam@95: /* Generated by: ../../../genfft/gen_r2cf.native -compact -variables 4 -pipeline-latency 4 -n 32 -name r2cf_32 -include r2cf.h */ cannam@95: cannam@95: /* cannam@95: * This function contains 156 FP additions, 42 FP multiplications, cannam@95: * (or, 140 additions, 26 multiplications, 16 fused multiply/add), cannam@95: * 54 stack variables, 7 constants, and 64 memory accesses cannam@95: */ cannam@95: #include "r2cf.h" cannam@95: cannam@95: static void r2cf_32(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) cannam@95: { cannam@95: DK(KP555570233, +0.555570233019602224742830813948532874374937191); cannam@95: DK(KP831469612, +0.831469612302545237078788377617905756738560812); cannam@95: DK(KP195090322, +0.195090322016128267848284868477022240927691618); cannam@95: DK(KP980785280, +0.980785280403230449126182236134239036973933731); cannam@95: DK(KP382683432, +0.382683432365089771728459984030398866761344562); cannam@95: DK(KP923879532, +0.923879532511286756128183189396788286822416626); cannam@95: DK(KP707106781, +0.707106781186547524400844362104849039284835938); cannam@95: { cannam@95: INT i; cannam@95: for (i = v; i > 0; i = i - 1, R0 = R0 + ivs, R1 = R1 + ivs, Cr = Cr + ovs, Ci = Ci + ovs, MAKE_VOLATILE_STRIDE(128, rs), MAKE_VOLATILE_STRIDE(128, csr), MAKE_VOLATILE_STRIDE(128, csi)) { cannam@95: E T7, T2b, Tv, T1l, Te, T2o, Ty, T1k, Tt, T2d, TF, T1h, Tm, T2c, TC; cannam@95: E T1i, T1Z, T22, T2k, T2j, T1e, T1C, T19, T1B, T1S, T1V, T2h, T2g, TX, T1z; cannam@95: E TS, T1y; cannam@95: { cannam@95: E T1, T2, T3, T4, T5, T6; cannam@95: T1 = R0[0]; cannam@95: T2 = R0[WS(rs, 8)]; cannam@95: T3 = T1 + T2; cannam@95: T4 = R0[WS(rs, 4)]; cannam@95: T5 = R0[WS(rs, 12)]; cannam@95: T6 = T4 + T5; cannam@95: T7 = T3 + T6; cannam@95: T2b = T3 - T6; cannam@95: Tv = T1 - T2; cannam@95: T1l = T4 - T5; cannam@95: } cannam@95: { cannam@95: E Ta, Tw, Td, Tx; cannam@95: { cannam@95: E T8, T9, Tb, Tc; cannam@95: T8 = R0[WS(rs, 2)]; cannam@95: T9 = R0[WS(rs, 10)]; cannam@95: Ta = T8 + T9; cannam@95: Tw = T8 - T9; cannam@95: Tb = R0[WS(rs, 14)]; cannam@95: Tc = R0[WS(rs, 6)]; cannam@95: Td = Tb + Tc; cannam@95: Tx = Tb - Tc; cannam@95: } cannam@95: Te = Ta + Td; cannam@95: T2o = Td - Ta; cannam@95: Ty = KP707106781 * (Tw + Tx); cannam@95: T1k = KP707106781 * (Tx - Tw); cannam@95: } cannam@95: { cannam@95: E Tp, TD, Ts, TE; cannam@95: { cannam@95: E Tn, To, Tq, Tr; cannam@95: Tn = R0[WS(rs, 15)]; cannam@95: To = R0[WS(rs, 7)]; cannam@95: Tp = Tn + To; cannam@95: TD = Tn - To; cannam@95: Tq = R0[WS(rs, 3)]; cannam@95: Tr = R0[WS(rs, 11)]; cannam@95: Ts = Tq + Tr; cannam@95: TE = Tq - Tr; cannam@95: } cannam@95: Tt = Tp + Ts; cannam@95: T2d = Tp - Ts; cannam@95: TF = FMA(KP923879532, TD, KP382683432 * TE); cannam@95: T1h = FNMS(KP923879532, TE, KP382683432 * TD); cannam@95: } cannam@95: { cannam@95: E Ti, TA, Tl, TB; cannam@95: { cannam@95: E Tg, Th, Tj, Tk; cannam@95: Tg = R0[WS(rs, 1)]; cannam@95: Th = R0[WS(rs, 9)]; cannam@95: Ti = Tg + Th; cannam@95: TA = Tg - Th; cannam@95: Tj = R0[WS(rs, 5)]; cannam@95: Tk = R0[WS(rs, 13)]; cannam@95: Tl = Tj + Tk; cannam@95: TB = Tj - Tk; cannam@95: } cannam@95: Tm = Ti + Tl; cannam@95: T2c = Ti - Tl; cannam@95: TC = FNMS(KP382683432, TB, KP923879532 * TA); cannam@95: T1i = FMA(KP382683432, TA, KP923879532 * TB); cannam@95: } cannam@95: { cannam@95: E T11, T1X, T1d, T1Y, T14, T20, T17, T21, T1a, T18; cannam@95: { cannam@95: E TZ, T10, T1b, T1c; cannam@95: TZ = R1[WS(rs, 15)]; cannam@95: T10 = R1[WS(rs, 7)]; cannam@95: T11 = TZ - T10; cannam@95: T1X = TZ + T10; cannam@95: T1b = R1[WS(rs, 3)]; cannam@95: T1c = R1[WS(rs, 11)]; cannam@95: T1d = T1b - T1c; cannam@95: T1Y = T1b + T1c; cannam@95: } cannam@95: { cannam@95: E T12, T13, T15, T16; cannam@95: T12 = R1[WS(rs, 1)]; cannam@95: T13 = R1[WS(rs, 9)]; cannam@95: T14 = T12 - T13; cannam@95: T20 = T12 + T13; cannam@95: T15 = R1[WS(rs, 13)]; cannam@95: T16 = R1[WS(rs, 5)]; cannam@95: T17 = T15 - T16; cannam@95: T21 = T15 + T16; cannam@95: } cannam@95: T1Z = T1X + T1Y; cannam@95: T22 = T20 + T21; cannam@95: T2k = T21 - T20; cannam@95: T2j = T1X - T1Y; cannam@95: T1a = KP707106781 * (T17 - T14); cannam@95: T1e = T1a - T1d; cannam@95: T1C = T1d + T1a; cannam@95: T18 = KP707106781 * (T14 + T17); cannam@95: T19 = T11 + T18; cannam@95: T1B = T11 - T18; cannam@95: } cannam@95: { cannam@95: E TK, T1Q, TW, T1R, TN, T1T, TQ, T1U, TT, TR; cannam@95: { cannam@95: E TI, TJ, TU, TV; cannam@95: TI = R1[0]; cannam@95: TJ = R1[WS(rs, 8)]; cannam@95: TK = TI - TJ; cannam@95: T1Q = TI + TJ; cannam@95: TU = R1[WS(rs, 4)]; cannam@95: TV = R1[WS(rs, 12)]; cannam@95: TW = TU - TV; cannam@95: T1R = TU + TV; cannam@95: } cannam@95: { cannam@95: E TL, TM, TO, TP; cannam@95: TL = R1[WS(rs, 2)]; cannam@95: TM = R1[WS(rs, 10)]; cannam@95: TN = TL - TM; cannam@95: T1T = TL + TM; cannam@95: TO = R1[WS(rs, 14)]; cannam@95: TP = R1[WS(rs, 6)]; cannam@95: TQ = TO - TP; cannam@95: T1U = TO + TP; cannam@95: } cannam@95: T1S = T1Q + T1R; cannam@95: T1V = T1T + T1U; cannam@95: T2h = T1U - T1T; cannam@95: T2g = T1Q - T1R; cannam@95: TT = KP707106781 * (TQ - TN); cannam@95: TX = TT - TW; cannam@95: T1z = TW + TT; cannam@95: TR = KP707106781 * (TN + TQ); cannam@95: TS = TK + TR; cannam@95: T1y = TK - TR; cannam@95: } cannam@95: { cannam@95: E Tf, Tu, T27, T28, T29, T2a; cannam@95: Tf = T7 + Te; cannam@95: Tu = Tm + Tt; cannam@95: T27 = Tf + Tu; cannam@95: T28 = T1S + T1V; cannam@95: T29 = T1Z + T22; cannam@95: T2a = T28 + T29; cannam@95: Cr[WS(csr, 8)] = Tf - Tu; cannam@95: Ci[WS(csi, 8)] = T29 - T28; cannam@95: Cr[WS(csr, 16)] = T27 - T2a; cannam@95: Cr[0] = T27 + T2a; cannam@95: } cannam@95: { cannam@95: E T1P, T25, T24, T26, T1W, T23; cannam@95: T1P = T7 - Te; cannam@95: T25 = Tt - Tm; cannam@95: T1W = T1S - T1V; cannam@95: T23 = T1Z - T22; cannam@95: T24 = KP707106781 * (T1W + T23); cannam@95: T26 = KP707106781 * (T23 - T1W); cannam@95: Cr[WS(csr, 12)] = T1P - T24; cannam@95: Ci[WS(csi, 12)] = T26 - T25; cannam@95: Cr[WS(csr, 4)] = T1P + T24; cannam@95: Ci[WS(csi, 4)] = T25 + T26; cannam@95: } cannam@95: { cannam@95: E T2f, T2v, T2p, T2r, T2m, T2q, T2u, T2w, T2e, T2n; cannam@95: T2e = KP707106781 * (T2c + T2d); cannam@95: T2f = T2b + T2e; cannam@95: T2v = T2b - T2e; cannam@95: T2n = KP707106781 * (T2d - T2c); cannam@95: T2p = T2n - T2o; cannam@95: T2r = T2o + T2n; cannam@95: { cannam@95: E T2i, T2l, T2s, T2t; cannam@95: T2i = FMA(KP923879532, T2g, KP382683432 * T2h); cannam@95: T2l = FNMS(KP382683432, T2k, KP923879532 * T2j); cannam@95: T2m = T2i + T2l; cannam@95: T2q = T2l - T2i; cannam@95: T2s = FNMS(KP382683432, T2g, KP923879532 * T2h); cannam@95: T2t = FMA(KP382683432, T2j, KP923879532 * T2k); cannam@95: T2u = T2s + T2t; cannam@95: T2w = T2t - T2s; cannam@95: } cannam@95: Cr[WS(csr, 14)] = T2f - T2m; cannam@95: Ci[WS(csi, 14)] = T2u - T2r; cannam@95: Cr[WS(csr, 2)] = T2f + T2m; cannam@95: Ci[WS(csi, 2)] = T2r + T2u; cannam@95: Ci[WS(csi, 6)] = T2p + T2q; cannam@95: Cr[WS(csr, 6)] = T2v + T2w; cannam@95: Ci[WS(csi, 10)] = T2q - T2p; cannam@95: Cr[WS(csr, 10)] = T2v - T2w; cannam@95: } cannam@95: { cannam@95: E TH, T1t, T1s, T1u, T1g, T1o, T1n, T1p; cannam@95: { cannam@95: E Tz, TG, T1q, T1r; cannam@95: Tz = Tv + Ty; cannam@95: TG = TC + TF; cannam@95: TH = Tz + TG; cannam@95: T1t = Tz - TG; cannam@95: T1q = FNMS(KP195090322, TS, KP980785280 * TX); cannam@95: T1r = FMA(KP195090322, T19, KP980785280 * T1e); cannam@95: T1s = T1q + T1r; cannam@95: T1u = T1r - T1q; cannam@95: } cannam@95: { cannam@95: E TY, T1f, T1j, T1m; cannam@95: TY = FMA(KP980785280, TS, KP195090322 * TX); cannam@95: T1f = FNMS(KP195090322, T1e, KP980785280 * T19); cannam@95: T1g = TY + T1f; cannam@95: T1o = T1f - TY; cannam@95: T1j = T1h - T1i; cannam@95: T1m = T1k - T1l; cannam@95: T1n = T1j - T1m; cannam@95: T1p = T1m + T1j; cannam@95: } cannam@95: Cr[WS(csr, 15)] = TH - T1g; cannam@95: Ci[WS(csi, 15)] = T1s - T1p; cannam@95: Cr[WS(csr, 1)] = TH + T1g; cannam@95: Ci[WS(csi, 1)] = T1p + T1s; cannam@95: Ci[WS(csi, 7)] = T1n + T1o; cannam@95: Cr[WS(csr, 7)] = T1t + T1u; cannam@95: Ci[WS(csi, 9)] = T1o - T1n; cannam@95: Cr[WS(csr, 9)] = T1t - T1u; cannam@95: } cannam@95: { cannam@95: E T1x, T1N, T1M, T1O, T1E, T1I, T1H, T1J; cannam@95: { cannam@95: E T1v, T1w, T1K, T1L; cannam@95: T1v = Tv - Ty; cannam@95: T1w = T1i + T1h; cannam@95: T1x = T1v + T1w; cannam@95: T1N = T1v - T1w; cannam@95: T1K = FNMS(KP555570233, T1y, KP831469612 * T1z); cannam@95: T1L = FMA(KP555570233, T1B, KP831469612 * T1C); cannam@95: T1M = T1K + T1L; cannam@95: T1O = T1L - T1K; cannam@95: } cannam@95: { cannam@95: E T1A, T1D, T1F, T1G; cannam@95: T1A = FMA(KP831469612, T1y, KP555570233 * T1z); cannam@95: T1D = FNMS(KP555570233, T1C, KP831469612 * T1B); cannam@95: T1E = T1A + T1D; cannam@95: T1I = T1D - T1A; cannam@95: T1F = TF - TC; cannam@95: T1G = T1l + T1k; cannam@95: T1H = T1F - T1G; cannam@95: T1J = T1G + T1F; cannam@95: } cannam@95: Cr[WS(csr, 13)] = T1x - T1E; cannam@95: Ci[WS(csi, 13)] = T1M - T1J; cannam@95: Cr[WS(csr, 3)] = T1x + T1E; cannam@95: Ci[WS(csi, 3)] = T1J + T1M; cannam@95: Ci[WS(csi, 5)] = T1H + T1I; cannam@95: Cr[WS(csr, 5)] = T1N + T1O; cannam@95: Ci[WS(csi, 11)] = T1I - T1H; cannam@95: Cr[WS(csr, 11)] = T1N - T1O; cannam@95: } cannam@95: } cannam@95: } cannam@95: } cannam@95: cannam@95: static const kr2c_desc desc = { 32, "r2cf_32", {140, 26, 16, 0}, &GENUS }; cannam@95: cannam@95: void X(codelet_r2cf_32) (planner *p) { cannam@95: X(kr2c_register) (p, r2cf_32, &desc); cannam@95: } cannam@95: cannam@95: #endif /* HAVE_FMA */