cannam@167: /* cannam@167: * Copyright (c) 2003, 2007-14 Matteo Frigo cannam@167: * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology cannam@167: * cannam@167: * This program is free software; you can redistribute it and/or modify cannam@167: * it under the terms of the GNU General Public License as published by cannam@167: * the Free Software Foundation; either version 2 of the License, or cannam@167: * (at your option) any later version. cannam@167: * cannam@167: * This program is distributed in the hope that it will be useful, cannam@167: * but WITHOUT ANY WARRANTY; without even the implied warranty of cannam@167: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the cannam@167: * GNU General Public License for more details. cannam@167: * cannam@167: * You should have received a copy of the GNU General Public License cannam@167: * along with this program; if not, write to the Free Software cannam@167: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA cannam@167: * cannam@167: */ cannam@167: cannam@167: /* This file was automatically generated --- DO NOT EDIT */ cannam@167: /* Generated on Thu May 24 08:07:29 EDT 2018 */ cannam@167: cannam@167: #include "rdft/codelet-rdft.h" cannam@167: cannam@167: #if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA) cannam@167: cannam@167: /* Generated by: ../../../genfft/gen_r2cb.native -fma -compact -variables 4 -pipeline-latency 4 -sign 1 -n 32 -name r2cb_32 -include rdft/scalar/r2cb.h */ cannam@167: cannam@167: /* cannam@167: * This function contains 156 FP additions, 84 FP multiplications, cannam@167: * (or, 72 additions, 0 multiplications, 84 fused multiply/add), cannam@167: * 54 stack variables, 9 constants, and 64 memory accesses cannam@167: */ cannam@167: #include "rdft/scalar/r2cb.h" cannam@167: cannam@167: static void r2cb_32(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) cannam@167: { cannam@167: DK(KP1_662939224, +1.662939224605090474157576755235811513477121624); cannam@167: DK(KP668178637, +0.668178637919298919997757686523080761552472251); cannam@167: DK(KP1_961570560, +1.961570560806460898252364472268478073947867462); cannam@167: DK(KP198912367, +0.198912367379658006911597622644676228597850501); cannam@167: DK(KP707106781, +0.707106781186547524400844362104849039284835938); cannam@167: DK(KP1_847759065, +1.847759065022573512256366378793576573644833252); cannam@167: DK(KP414213562, +0.414213562373095048801688724209698078569671875); cannam@167: DK(KP1_414213562, +1.414213562373095048801688724209698078569671875); cannam@167: DK(KP2_000000000, +2.000000000000000000000000000000000000000000000); cannam@167: { cannam@167: INT i; cannam@167: for (i = v; i > 0; i = i - 1, R0 = R0 + ovs, R1 = R1 + ovs, Cr = Cr + ivs, Ci = Ci + ivs, MAKE_VOLATILE_STRIDE(128, rs), MAKE_VOLATILE_STRIDE(128, csr), MAKE_VOLATILE_STRIDE(128, csi)) { cannam@167: E T5, T1R, Tz, T1t, T8, T1S, TE, T1u, Tg, T1X, T2m, TK, TP, T1x, T1U; cannam@167: E T1w, To, T28, T2p, TW, T1d, T1D, T20, T1A, Tv, T23, T2q, T25, T1g, T1B; cannam@167: E T17, T1E; cannam@167: { cannam@167: E T4, Ty, T3, Tx, T1, T2; cannam@167: T4 = Cr[WS(csr, 8)]; cannam@167: Ty = Ci[WS(csi, 8)]; cannam@167: T1 = Cr[0]; cannam@167: T2 = Cr[WS(csr, 16)]; cannam@167: T3 = T1 + T2; cannam@167: Tx = T1 - T2; cannam@167: T5 = FMA(KP2_000000000, T4, T3); cannam@167: T1R = FNMS(KP2_000000000, T4, T3); cannam@167: Tz = FNMS(KP2_000000000, Ty, Tx); cannam@167: T1t = FMA(KP2_000000000, Ty, Tx); cannam@167: } cannam@167: { cannam@167: E T6, T7, TA, TB, TC, TD; cannam@167: T6 = Cr[WS(csr, 4)]; cannam@167: T7 = Cr[WS(csr, 12)]; cannam@167: TA = T6 - T7; cannam@167: TB = Ci[WS(csi, 4)]; cannam@167: TC = Ci[WS(csi, 12)]; cannam@167: TD = TB + TC; cannam@167: T8 = T6 + T7; cannam@167: T1S = TB - TC; cannam@167: TE = TA - TD; cannam@167: T1u = TA + TD; cannam@167: } cannam@167: { cannam@167: E Tc, TG, TO, T1V, Tf, TL, TJ, T1W; cannam@167: { cannam@167: E Ta, Tb, TM, TN; cannam@167: Ta = Cr[WS(csr, 2)]; cannam@167: Tb = Cr[WS(csr, 14)]; cannam@167: Tc = Ta + Tb; cannam@167: TG = Ta - Tb; cannam@167: TM = Ci[WS(csi, 2)]; cannam@167: TN = Ci[WS(csi, 14)]; cannam@167: TO = TM + TN; cannam@167: T1V = TM - TN; cannam@167: } cannam@167: { cannam@167: E Td, Te, TH, TI; cannam@167: Td = Cr[WS(csr, 10)]; cannam@167: Te = Cr[WS(csr, 6)]; cannam@167: Tf = Td + Te; cannam@167: TL = Td - Te; cannam@167: TH = Ci[WS(csi, 10)]; cannam@167: TI = Ci[WS(csi, 6)]; cannam@167: TJ = TH + TI; cannam@167: T1W = TH - TI; cannam@167: } cannam@167: Tg = Tc + Tf; cannam@167: T1X = T1V - T1W; cannam@167: T2m = T1W + T1V; cannam@167: TK = TG - TJ; cannam@167: TP = TL + TO; cannam@167: T1x = TG + TJ; cannam@167: T1U = Tc - Tf; cannam@167: T1w = TO - TL; cannam@167: } cannam@167: { cannam@167: E Tk, TS, T1c, T26, Tn, T19, TV, T27; cannam@167: { cannam@167: E Ti, Tj, T1a, T1b; cannam@167: Ti = Cr[WS(csr, 1)]; cannam@167: Tj = Cr[WS(csr, 15)]; cannam@167: Tk = Ti + Tj; cannam@167: TS = Ti - Tj; cannam@167: T1a = Ci[WS(csi, 1)]; cannam@167: T1b = Ci[WS(csi, 15)]; cannam@167: T1c = T1a + T1b; cannam@167: T26 = T1a - T1b; cannam@167: } cannam@167: { cannam@167: E Tl, Tm, TT, TU; cannam@167: Tl = Cr[WS(csr, 9)]; cannam@167: Tm = Cr[WS(csr, 7)]; cannam@167: Tn = Tl + Tm; cannam@167: T19 = Tl - Tm; cannam@167: TT = Ci[WS(csi, 9)]; cannam@167: TU = Ci[WS(csi, 7)]; cannam@167: TV = TT + TU; cannam@167: T27 = TT - TU; cannam@167: } cannam@167: To = Tk + Tn; cannam@167: T28 = T26 - T27; cannam@167: T2p = T27 + T26; cannam@167: TW = TS - TV; cannam@167: T1d = T19 + T1c; cannam@167: T1D = T1c - T19; cannam@167: T20 = Tk - Tn; cannam@167: T1A = TS + TV; cannam@167: } cannam@167: { cannam@167: E Tr, TX, T10, T22, Tu, T12, T15, T21; cannam@167: { cannam@167: E Tp, Tq, TY, TZ; cannam@167: Tp = Cr[WS(csr, 5)]; cannam@167: Tq = Cr[WS(csr, 11)]; cannam@167: Tr = Tp + Tq; cannam@167: TX = Tp - Tq; cannam@167: TY = Ci[WS(csi, 5)]; cannam@167: TZ = Ci[WS(csi, 11)]; cannam@167: T10 = TY + TZ; cannam@167: T22 = TY - TZ; cannam@167: } cannam@167: { cannam@167: E Ts, Tt, T13, T14; cannam@167: Ts = Cr[WS(csr, 3)]; cannam@167: Tt = Cr[WS(csr, 13)]; cannam@167: Tu = Ts + Tt; cannam@167: T12 = Ts - Tt; cannam@167: T13 = Ci[WS(csi, 3)]; cannam@167: T14 = Ci[WS(csi, 13)]; cannam@167: T15 = T13 + T14; cannam@167: T21 = T14 - T13; cannam@167: } cannam@167: Tv = Tr + Tu; cannam@167: T23 = T21 - T22; cannam@167: T2q = T22 + T21; cannam@167: T25 = Tr - Tu; cannam@167: { cannam@167: E T1e, T1f, T11, T16; cannam@167: T1e = TX + T10; cannam@167: T1f = T12 + T15; cannam@167: T1g = T1e - T1f; cannam@167: T1B = T1e + T1f; cannam@167: T11 = TX - T10; cannam@167: T16 = T12 - T15; cannam@167: T17 = T11 + T16; cannam@167: T1E = T16 - T11; cannam@167: } cannam@167: } cannam@167: { cannam@167: E Tw, T2w, Th, T2v, T9; cannam@167: Tw = To + Tv; cannam@167: T2w = T2q + T2p; cannam@167: T9 = FMA(KP2_000000000, T8, T5); cannam@167: Th = FMA(KP2_000000000, Tg, T9); cannam@167: T2v = FNMS(KP2_000000000, Tg, T9); cannam@167: R0[WS(rs, 8)] = FNMS(KP2_000000000, Tw, Th); cannam@167: R0[WS(rs, 12)] = FMA(KP2_000000000, T2w, T2v); cannam@167: R0[0] = FMA(KP2_000000000, Tw, Th); cannam@167: R0[WS(rs, 4)] = FNMS(KP2_000000000, T2w, T2v); cannam@167: } cannam@167: { cannam@167: E T2n, T2t, T2s, T2u, T2l, T2o, T2r; cannam@167: T2l = FNMS(KP2_000000000, T8, T5); cannam@167: T2n = FNMS(KP2_000000000, T2m, T2l); cannam@167: T2t = FMA(KP2_000000000, T2m, T2l); cannam@167: T2o = To - Tv; cannam@167: T2r = T2p - T2q; cannam@167: T2s = T2o - T2r; cannam@167: T2u = T2o + T2r; cannam@167: R0[WS(rs, 10)] = FNMS(KP1_414213562, T2s, T2n); cannam@167: R0[WS(rs, 14)] = FMA(KP1_414213562, T2u, T2t); cannam@167: R0[WS(rs, 2)] = FMA(KP1_414213562, T2s, T2n); cannam@167: R0[WS(rs, 6)] = FNMS(KP1_414213562, T2u, T2t); cannam@167: } cannam@167: { cannam@167: E TR, T1j, T1i, T1k; cannam@167: { cannam@167: E TF, TQ, T18, T1h; cannam@167: TF = FMA(KP1_414213562, TE, Tz); cannam@167: TQ = FNMS(KP414213562, TP, TK); cannam@167: TR = FMA(KP1_847759065, TQ, TF); cannam@167: T1j = FNMS(KP1_847759065, TQ, TF); cannam@167: T18 = FMA(KP707106781, T17, TW); cannam@167: T1h = FMA(KP707106781, T1g, T1d); cannam@167: T1i = FNMS(KP198912367, T1h, T18); cannam@167: T1k = FMA(KP198912367, T18, T1h); cannam@167: } cannam@167: R1[WS(rs, 8)] = FNMS(KP1_961570560, T1i, TR); cannam@167: R1[WS(rs, 12)] = FMA(KP1_961570560, T1k, T1j); cannam@167: R1[0] = FMA(KP1_961570560, T1i, TR); cannam@167: R1[WS(rs, 4)] = FNMS(KP1_961570560, T1k, T1j); cannam@167: } cannam@167: { cannam@167: E T2f, T2j, T2i, T2k; cannam@167: { cannam@167: E T2d, T2e, T2g, T2h; cannam@167: T2d = FMA(KP2_000000000, T1S, T1R); cannam@167: T2e = T1U + T1X; cannam@167: T2f = FNMS(KP1_414213562, T2e, T2d); cannam@167: T2j = FMA(KP1_414213562, T2e, T2d); cannam@167: T2g = T28 - T25; cannam@167: T2h = T20 - T23; cannam@167: T2i = FNMS(KP414213562, T2h, T2g); cannam@167: T2k = FMA(KP414213562, T2g, T2h); cannam@167: } cannam@167: R0[WS(rs, 3)] = FNMS(KP1_847759065, T2i, T2f); cannam@167: R0[WS(rs, 15)] = FMA(KP1_847759065, T2k, T2j); cannam@167: R0[WS(rs, 11)] = FMA(KP1_847759065, T2i, T2f); cannam@167: R0[WS(rs, 7)] = FNMS(KP1_847759065, T2k, T2j); cannam@167: } cannam@167: { cannam@167: E T1n, T1r, T1q, T1s; cannam@167: { cannam@167: E T1l, T1m, T1o, T1p; cannam@167: T1l = FNMS(KP1_414213562, TE, Tz); cannam@167: T1m = FMA(KP414213562, TK, TP); cannam@167: T1n = FNMS(KP1_847759065, T1m, T1l); cannam@167: T1r = FMA(KP1_847759065, T1m, T1l); cannam@167: T1o = FNMS(KP707106781, T1g, T1d); cannam@167: T1p = FNMS(KP707106781, T17, TW); cannam@167: T1q = FNMS(KP668178637, T1p, T1o); cannam@167: T1s = FMA(KP668178637, T1o, T1p); cannam@167: } cannam@167: R1[WS(rs, 2)] = FNMS(KP1_662939224, T1q, T1n); cannam@167: R1[WS(rs, 14)] = FMA(KP1_662939224, T1s, T1r); cannam@167: R1[WS(rs, 10)] = FMA(KP1_662939224, T1q, T1n); cannam@167: R1[WS(rs, 6)] = FNMS(KP1_662939224, T1s, T1r); cannam@167: } cannam@167: { cannam@167: E T1L, T1P, T1O, T1Q; cannam@167: { cannam@167: E T1J, T1K, T1M, T1N; cannam@167: T1J = FMA(KP1_414213562, T1u, T1t); cannam@167: T1K = FMA(KP414213562, T1w, T1x); cannam@167: T1L = FNMS(KP1_847759065, T1K, T1J); cannam@167: T1P = FMA(KP1_847759065, T1K, T1J); cannam@167: T1M = FMA(KP707106781, T1E, T1D); cannam@167: T1N = FMA(KP707106781, T1B, T1A); cannam@167: T1O = FNMS(KP198912367, T1N, T1M); cannam@167: T1Q = FMA(KP198912367, T1M, T1N); cannam@167: } cannam@167: R1[WS(rs, 3)] = FNMS(KP1_961570560, T1O, T1L); cannam@167: R1[WS(rs, 15)] = FMA(KP1_961570560, T1Q, T1P); cannam@167: R1[WS(rs, 11)] = FMA(KP1_961570560, T1O, T1L); cannam@167: R1[WS(rs, 7)] = FNMS(KP1_961570560, T1Q, T1P); cannam@167: } cannam@167: { cannam@167: E T1Z, T2b, T2a, T2c; cannam@167: { cannam@167: E T1T, T1Y, T24, T29; cannam@167: T1T = FNMS(KP2_000000000, T1S, T1R); cannam@167: T1Y = T1U - T1X; cannam@167: T1Z = FMA(KP1_414213562, T1Y, T1T); cannam@167: T2b = FNMS(KP1_414213562, T1Y, T1T); cannam@167: T24 = T20 + T23; cannam@167: T29 = T25 + T28; cannam@167: T2a = FNMS(KP414213562, T29, T24); cannam@167: T2c = FMA(KP414213562, T24, T29); cannam@167: } cannam@167: R0[WS(rs, 9)] = FNMS(KP1_847759065, T2a, T1Z); cannam@167: R0[WS(rs, 13)] = FMA(KP1_847759065, T2c, T2b); cannam@167: R0[WS(rs, 1)] = FMA(KP1_847759065, T2a, T1Z); cannam@167: R0[WS(rs, 5)] = FNMS(KP1_847759065, T2c, T2b); cannam@167: } cannam@167: { cannam@167: E T1z, T1H, T1G, T1I; cannam@167: { cannam@167: E T1v, T1y, T1C, T1F; cannam@167: T1v = FNMS(KP1_414213562, T1u, T1t); cannam@167: T1y = FNMS(KP414213562, T1x, T1w); cannam@167: T1z = FNMS(KP1_847759065, T1y, T1v); cannam@167: T1H = FMA(KP1_847759065, T1y, T1v); cannam@167: T1C = FNMS(KP707106781, T1B, T1A); cannam@167: T1F = FNMS(KP707106781, T1E, T1D); cannam@167: T1G = FNMS(KP668178637, T1F, T1C); cannam@167: T1I = FMA(KP668178637, T1C, T1F); cannam@167: } cannam@167: R1[WS(rs, 9)] = FNMS(KP1_662939224, T1G, T1z); cannam@167: R1[WS(rs, 13)] = FMA(KP1_662939224, T1I, T1H); cannam@167: R1[WS(rs, 1)] = FMA(KP1_662939224, T1G, T1z); cannam@167: R1[WS(rs, 5)] = FNMS(KP1_662939224, T1I, T1H); cannam@167: } cannam@167: } cannam@167: } cannam@167: } cannam@167: cannam@167: static const kr2c_desc desc = { 32, "r2cb_32", {72, 0, 84, 0}, &GENUS }; cannam@167: cannam@167: void X(codelet_r2cb_32) (planner *p) { cannam@167: X(kr2c_register) (p, r2cb_32, &desc); cannam@167: } cannam@167: cannam@167: #else cannam@167: cannam@167: /* Generated by: ../../../genfft/gen_r2cb.native -compact -variables 4 -pipeline-latency 4 -sign 1 -n 32 -name r2cb_32 -include rdft/scalar/r2cb.h */ cannam@167: cannam@167: /* cannam@167: * This function contains 156 FP additions, 50 FP multiplications, cannam@167: * (or, 140 additions, 34 multiplications, 16 fused multiply/add), cannam@167: * 54 stack variables, 9 constants, and 64 memory accesses cannam@167: */ cannam@167: #include "rdft/scalar/r2cb.h" cannam@167: cannam@167: static void r2cb_32(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) cannam@167: { cannam@167: DK(KP1_662939224, +1.662939224605090474157576755235811513477121624); cannam@167: DK(KP1_111140466, +1.111140466039204449485661627897065748749874382); cannam@167: DK(KP1_961570560, +1.961570560806460898252364472268478073947867462); cannam@167: DK(KP390180644, +0.390180644032256535696569736954044481855383236); cannam@167: DK(KP765366864, +0.765366864730179543456919968060797733522689125); cannam@167: DK(KP1_847759065, +1.847759065022573512256366378793576573644833252); cannam@167: DK(KP707106781, +0.707106781186547524400844362104849039284835938); cannam@167: DK(KP1_414213562, +1.414213562373095048801688724209698078569671875); cannam@167: DK(KP2_000000000, +2.000000000000000000000000000000000000000000000); cannam@167: { cannam@167: INT i; cannam@167: for (i = v; i > 0; i = i - 1, R0 = R0 + ovs, R1 = R1 + ovs, Cr = Cr + ivs, Ci = Ci + ivs, MAKE_VOLATILE_STRIDE(128, rs), MAKE_VOLATILE_STRIDE(128, csr), MAKE_VOLATILE_STRIDE(128, csi)) { cannam@167: E T9, T2c, TB, T1y, T6, T2b, Ty, T1v, Th, T2e, T2f, TD, TK, T1C, T1F; cannam@167: E T1h, Tp, T2i, T2m, TN, T13, T1K, T1Y, T1k, Tw, TU, T1l, TW, T1V, T2j; cannam@167: E T1R, T2l; cannam@167: { cannam@167: E T7, T8, T1w, Tz, TA, T1x; cannam@167: T7 = Cr[WS(csr, 4)]; cannam@167: T8 = Cr[WS(csr, 12)]; cannam@167: T1w = T7 - T8; cannam@167: Tz = Ci[WS(csi, 4)]; cannam@167: TA = Ci[WS(csi, 12)]; cannam@167: T1x = Tz + TA; cannam@167: T9 = KP2_000000000 * (T7 + T8); cannam@167: T2c = KP1_414213562 * (T1w + T1x); cannam@167: TB = KP2_000000000 * (Tz - TA); cannam@167: T1y = KP1_414213562 * (T1w - T1x); cannam@167: } cannam@167: { cannam@167: E T5, T1u, T3, T1s; cannam@167: { cannam@167: E T4, T1t, T1, T2; cannam@167: T4 = Cr[WS(csr, 8)]; cannam@167: T5 = KP2_000000000 * T4; cannam@167: T1t = Ci[WS(csi, 8)]; cannam@167: T1u = KP2_000000000 * T1t; cannam@167: T1 = Cr[0]; cannam@167: T2 = Cr[WS(csr, 16)]; cannam@167: T3 = T1 + T2; cannam@167: T1s = T1 - T2; cannam@167: } cannam@167: T6 = T3 + T5; cannam@167: T2b = T1s + T1u; cannam@167: Ty = T3 - T5; cannam@167: T1v = T1s - T1u; cannam@167: } cannam@167: { cannam@167: E Td, T1A, TG, T1E, Tg, T1D, TJ, T1B; cannam@167: { cannam@167: E Tb, Tc, TE, TF; cannam@167: Tb = Cr[WS(csr, 2)]; cannam@167: Tc = Cr[WS(csr, 14)]; cannam@167: Td = Tb + Tc; cannam@167: T1A = Tb - Tc; cannam@167: TE = Ci[WS(csi, 2)]; cannam@167: TF = Ci[WS(csi, 14)]; cannam@167: TG = TE - TF; cannam@167: T1E = TE + TF; cannam@167: } cannam@167: { cannam@167: E Te, Tf, TH, TI; cannam@167: Te = Cr[WS(csr, 10)]; cannam@167: Tf = Cr[WS(csr, 6)]; cannam@167: Tg = Te + Tf; cannam@167: T1D = Te - Tf; cannam@167: TH = Ci[WS(csi, 10)]; cannam@167: TI = Ci[WS(csi, 6)]; cannam@167: TJ = TH - TI; cannam@167: T1B = TH + TI; cannam@167: } cannam@167: Th = KP2_000000000 * (Td + Tg); cannam@167: T2e = T1A + T1B; cannam@167: T2f = T1E - T1D; cannam@167: TD = Td - Tg; cannam@167: TK = TG - TJ; cannam@167: T1C = T1A - T1B; cannam@167: T1F = T1D + T1E; cannam@167: T1h = KP2_000000000 * (TJ + TG); cannam@167: } cannam@167: { cannam@167: E Tl, T1I, TZ, T1X, To, T1W, T12, T1J; cannam@167: { cannam@167: E Tj, Tk, TX, TY; cannam@167: Tj = Cr[WS(csr, 1)]; cannam@167: Tk = Cr[WS(csr, 15)]; cannam@167: Tl = Tj + Tk; cannam@167: T1I = Tj - Tk; cannam@167: TX = Ci[WS(csi, 1)]; cannam@167: TY = Ci[WS(csi, 15)]; cannam@167: TZ = TX - TY; cannam@167: T1X = TX + TY; cannam@167: } cannam@167: { cannam@167: E Tm, Tn, T10, T11; cannam@167: Tm = Cr[WS(csr, 9)]; cannam@167: Tn = Cr[WS(csr, 7)]; cannam@167: To = Tm + Tn; cannam@167: T1W = Tm - Tn; cannam@167: T10 = Ci[WS(csi, 9)]; cannam@167: T11 = Ci[WS(csi, 7)]; cannam@167: T12 = T10 - T11; cannam@167: T1J = T10 + T11; cannam@167: } cannam@167: Tp = Tl + To; cannam@167: T2i = T1I + T1J; cannam@167: T2m = T1X - T1W; cannam@167: TN = Tl - To; cannam@167: T13 = TZ - T12; cannam@167: T1K = T1I - T1J; cannam@167: T1Y = T1W + T1X; cannam@167: T1k = T12 + TZ; cannam@167: } cannam@167: { cannam@167: E Ts, T1L, TT, T1M, Tv, T1O, TQ, T1P; cannam@167: { cannam@167: E Tq, Tr, TR, TS; cannam@167: Tq = Cr[WS(csr, 5)]; cannam@167: Tr = Cr[WS(csr, 11)]; cannam@167: Ts = Tq + Tr; cannam@167: T1L = Tq - Tr; cannam@167: TR = Ci[WS(csi, 5)]; cannam@167: TS = Ci[WS(csi, 11)]; cannam@167: TT = TR - TS; cannam@167: T1M = TR + TS; cannam@167: } cannam@167: { cannam@167: E Tt, Tu, TO, TP; cannam@167: Tt = Cr[WS(csr, 3)]; cannam@167: Tu = Cr[WS(csr, 13)]; cannam@167: Tv = Tt + Tu; cannam@167: T1O = Tt - Tu; cannam@167: TO = Ci[WS(csi, 13)]; cannam@167: TP = Ci[WS(csi, 3)]; cannam@167: TQ = TO - TP; cannam@167: T1P = TP + TO; cannam@167: } cannam@167: Tw = Ts + Tv; cannam@167: TU = TQ - TT; cannam@167: T1l = TT + TQ; cannam@167: TW = Ts - Tv; cannam@167: { cannam@167: E T1T, T1U, T1N, T1Q; cannam@167: T1T = T1L + T1M; cannam@167: T1U = T1O + T1P; cannam@167: T1V = KP707106781 * (T1T - T1U); cannam@167: T2j = KP707106781 * (T1T + T1U); cannam@167: T1N = T1L - T1M; cannam@167: T1Q = T1O - T1P; cannam@167: T1R = KP707106781 * (T1N + T1Q); cannam@167: T2l = KP707106781 * (T1N - T1Q); cannam@167: } cannam@167: } cannam@167: { cannam@167: E Tx, T1r, Ti, T1q, Ta; cannam@167: Tx = KP2_000000000 * (Tp + Tw); cannam@167: T1r = KP2_000000000 * (T1l + T1k); cannam@167: Ta = T6 + T9; cannam@167: Ti = Ta + Th; cannam@167: T1q = Ta - Th; cannam@167: R0[WS(rs, 8)] = Ti - Tx; cannam@167: R0[WS(rs, 12)] = T1q + T1r; cannam@167: R0[0] = Ti + Tx; cannam@167: R0[WS(rs, 4)] = T1q - T1r; cannam@167: } cannam@167: { cannam@167: E T1i, T1o, T1n, T1p, T1g, T1j, T1m; cannam@167: T1g = T6 - T9; cannam@167: T1i = T1g - T1h; cannam@167: T1o = T1g + T1h; cannam@167: T1j = Tp - Tw; cannam@167: T1m = T1k - T1l; cannam@167: T1n = KP1_414213562 * (T1j - T1m); cannam@167: T1p = KP1_414213562 * (T1j + T1m); cannam@167: R0[WS(rs, 10)] = T1i - T1n; cannam@167: R0[WS(rs, 14)] = T1o + T1p; cannam@167: R0[WS(rs, 2)] = T1i + T1n; cannam@167: R0[WS(rs, 6)] = T1o - T1p; cannam@167: } cannam@167: { cannam@167: E TM, T16, T15, T17; cannam@167: { cannam@167: E TC, TL, TV, T14; cannam@167: TC = Ty - TB; cannam@167: TL = KP1_414213562 * (TD - TK); cannam@167: TM = TC + TL; cannam@167: T16 = TC - TL; cannam@167: TV = TN + TU; cannam@167: T14 = TW + T13; cannam@167: T15 = FNMS(KP765366864, T14, KP1_847759065 * TV); cannam@167: T17 = FMA(KP765366864, TV, KP1_847759065 * T14); cannam@167: } cannam@167: R0[WS(rs, 9)] = TM - T15; cannam@167: R0[WS(rs, 13)] = T16 + T17; cannam@167: R0[WS(rs, 1)] = TM + T15; cannam@167: R0[WS(rs, 5)] = T16 - T17; cannam@167: } cannam@167: { cannam@167: E T2t, T2x, T2w, T2y; cannam@167: { cannam@167: E T2r, T2s, T2u, T2v; cannam@167: T2r = T2b + T2c; cannam@167: T2s = FMA(KP1_847759065, T2e, KP765366864 * T2f); cannam@167: T2t = T2r - T2s; cannam@167: T2x = T2r + T2s; cannam@167: T2u = T2i + T2j; cannam@167: T2v = T2m - T2l; cannam@167: T2w = FNMS(KP1_961570560, T2v, KP390180644 * T2u); cannam@167: T2y = FMA(KP1_961570560, T2u, KP390180644 * T2v); cannam@167: } cannam@167: R1[WS(rs, 11)] = T2t - T2w; cannam@167: R1[WS(rs, 15)] = T2x + T2y; cannam@167: R1[WS(rs, 3)] = T2t + T2w; cannam@167: R1[WS(rs, 7)] = T2x - T2y; cannam@167: } cannam@167: { cannam@167: E T1a, T1e, T1d, T1f; cannam@167: { cannam@167: E T18, T19, T1b, T1c; cannam@167: T18 = Ty + TB; cannam@167: T19 = KP1_414213562 * (TD + TK); cannam@167: T1a = T18 - T19; cannam@167: T1e = T18 + T19; cannam@167: T1b = TN - TU; cannam@167: T1c = T13 - TW; cannam@167: T1d = FNMS(KP1_847759065, T1c, KP765366864 * T1b); cannam@167: T1f = FMA(KP1_847759065, T1b, KP765366864 * T1c); cannam@167: } cannam@167: R0[WS(rs, 11)] = T1a - T1d; cannam@167: R0[WS(rs, 15)] = T1e + T1f; cannam@167: R0[WS(rs, 3)] = T1a + T1d; cannam@167: R0[WS(rs, 7)] = T1e - T1f; cannam@167: } cannam@167: { cannam@167: E T25, T29, T28, T2a; cannam@167: { cannam@167: E T23, T24, T26, T27; cannam@167: T23 = T1v - T1y; cannam@167: T24 = FMA(KP765366864, T1C, KP1_847759065 * T1F); cannam@167: T25 = T23 - T24; cannam@167: T29 = T23 + T24; cannam@167: T26 = T1K - T1R; cannam@167: T27 = T1Y - T1V; cannam@167: T28 = FNMS(KP1_662939224, T27, KP1_111140466 * T26); cannam@167: T2a = FMA(KP1_662939224, T26, KP1_111140466 * T27); cannam@167: } cannam@167: R1[WS(rs, 10)] = T25 - T28; cannam@167: R1[WS(rs, 14)] = T29 + T2a; cannam@167: R1[WS(rs, 2)] = T25 + T28; cannam@167: R1[WS(rs, 6)] = T29 - T2a; cannam@167: } cannam@167: { cannam@167: E T2h, T2p, T2o, T2q; cannam@167: { cannam@167: E T2d, T2g, T2k, T2n; cannam@167: T2d = T2b - T2c; cannam@167: T2g = FNMS(KP1_847759065, T2f, KP765366864 * T2e); cannam@167: T2h = T2d + T2g; cannam@167: T2p = T2d - T2g; cannam@167: T2k = T2i - T2j; cannam@167: T2n = T2l + T2m; cannam@167: T2o = FNMS(KP1_111140466, T2n, KP1_662939224 * T2k); cannam@167: T2q = FMA(KP1_111140466, T2k, KP1_662939224 * T2n); cannam@167: } cannam@167: R1[WS(rs, 9)] = T2h - T2o; cannam@167: R1[WS(rs, 13)] = T2p + T2q; cannam@167: R1[WS(rs, 1)] = T2h + T2o; cannam@167: R1[WS(rs, 5)] = T2p - T2q; cannam@167: } cannam@167: { cannam@167: E T1H, T21, T20, T22; cannam@167: { cannam@167: E T1z, T1G, T1S, T1Z; cannam@167: T1z = T1v + T1y; cannam@167: T1G = FNMS(KP765366864, T1F, KP1_847759065 * T1C); cannam@167: T1H = T1z + T1G; cannam@167: T21 = T1z - T1G; cannam@167: T1S = T1K + T1R; cannam@167: T1Z = T1V + T1Y; cannam@167: T20 = FNMS(KP390180644, T1Z, KP1_961570560 * T1S); cannam@167: T22 = FMA(KP390180644, T1S, KP1_961570560 * T1Z); cannam@167: } cannam@167: R1[WS(rs, 8)] = T1H - T20; cannam@167: R1[WS(rs, 12)] = T21 + T22; cannam@167: R1[0] = T1H + T20; cannam@167: R1[WS(rs, 4)] = T21 - T22; cannam@167: } cannam@167: } cannam@167: } cannam@167: } cannam@167: cannam@167: static const kr2c_desc desc = { 32, "r2cb_32", {140, 34, 16, 0}, &GENUS }; cannam@167: cannam@167: void X(codelet_r2cb_32) (planner *p) { cannam@167: X(kr2c_register) (p, r2cb_32, &desc); cannam@167: } cannam@167: cannam@167: #endif