411 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			411 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
|   | /*
 | ||
|  |  * Copyright (c) 2003, 2007-14 Matteo Frigo | ||
|  |  * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology | ||
|  |  * | ||
|  |  * This program is free software; you can redistribute it and/or modify | ||
|  |  * it under the terms of the GNU General Public License as published by | ||
|  |  * the Free Software Foundation; either version 2 of the License, or | ||
|  |  * (at your option) any later version. | ||
|  |  * | ||
|  |  * This program is distributed in the hope that it will be useful, | ||
|  |  * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
|  |  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the | ||
|  |  * GNU General Public License for more details. | ||
|  |  * | ||
|  |  * You should have received a copy of the GNU General Public License | ||
|  |  * along with this program; if not, write to the Free Software | ||
|  |  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA | ||
|  |  * | ||
|  |  */ | ||
|  | 
 | ||
|  | /* This file was automatically generated --- DO NOT EDIT */ | ||
|  | /* Generated on Tue Sep 14 10:47:04 EDT 2021 */ | ||
|  | 
 | ||
|  | #include "rdft/codelet-rdft.h"
 | ||
|  | 
 | ||
|  | #if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
 | ||
|  | 
 | ||
|  | /* Generated by: ../../../genfft/gen_r2cb.native -fma -compact -variables 4 -pipeline-latency 4 -sign 1 -n 20 -name r2cbIII_20 -dft-III -include rdft/scalar/r2cbIII.h */ | ||
|  | 
 | ||
|  | /*
 | ||
|  |  * This function contains 94 FP additions, 56 FP multiplications, | ||
|  |  * (or, 58 additions, 20 multiplications, 36 fused multiply/add), | ||
|  |  * 43 stack variables, 6 constants, and 40 memory accesses | ||
|  |  */ | ||
|  | #include "rdft/scalar/r2cbIII.h"
 | ||
|  | 
 | ||
|  | static void r2cbIII_20(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) | ||
|  | { | ||
|  |      DK(KP951056516, +0.951056516295153572116439333379382143405698634); | ||
|  |      DK(KP559016994, +0.559016994374947424102293417182819058860154590); | ||
|  |      DK(KP1_414213562, +1.414213562373095048801688724209698078569671875); | ||
|  |      DK(KP2_000000000, +2.000000000000000000000000000000000000000000000); | ||
|  |      DK(KP250000000, +0.250000000000000000000000000000000000000000000); | ||
|  |      DK(KP618033988, +0.618033988749894848204586834365638117720309180); | ||
|  |      { | ||
|  | 	  INT i; | ||
|  | 	  for (i = v; i > 0; i = i - 1, R0 = R0 + ovs, R1 = R1 + ovs, Cr = Cr + ivs, Ci = Ci + ivs, MAKE_VOLATILE_STRIDE(80, rs), MAKE_VOLATILE_STRIDE(80, csr), MAKE_VOLATILE_STRIDE(80, csi)) { | ||
|  | 	       E T1, Tk, T1l, TZ, T8, Tj, TQ, Ts, TV, TI, TT, TU, Ta, Tv, T1i; | ||
|  | 	       E T1a, Th, Tu, T11, TD, T16, TL, T14, T15; | ||
|  | 	       { | ||
|  | 		    E T7, TY, T4, TX; | ||
|  | 		    T1 = Cr[WS(csr, 2)]; | ||
|  | 		    { | ||
|  | 			 E T5, T6, T2, T3; | ||
|  | 			 T5 = Cr[WS(csr, 9)]; | ||
|  | 			 T6 = Cr[WS(csr, 5)]; | ||
|  | 			 T7 = T5 + T6; | ||
|  | 			 TY = T5 - T6; | ||
|  | 			 T2 = Cr[WS(csr, 6)]; | ||
|  | 			 T3 = Cr[WS(csr, 1)]; | ||
|  | 			 T4 = T2 + T3; | ||
|  | 			 TX = T2 - T3; | ||
|  | 		    } | ||
|  | 		    Tk = T4 - T7; | ||
|  | 		    T1l = FNMS(KP618033988, TX, TY); | ||
|  | 		    TZ = FMA(KP618033988, TY, TX); | ||
|  | 		    T8 = T4 + T7; | ||
|  | 		    Tj = FNMS(KP250000000, T8, T1); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E Tr, TS, To, TR; | ||
|  | 		    TQ = Ci[WS(csi, 2)]; | ||
|  | 		    { | ||
|  | 			 E Tp, Tq, Tm, Tn; | ||
|  | 			 Tp = Ci[WS(csi, 5)]; | ||
|  | 			 Tq = Ci[WS(csi, 9)]; | ||
|  | 			 Tr = Tp - Tq; | ||
|  | 			 TS = Tp + Tq; | ||
|  | 			 Tm = Ci[WS(csi, 6)]; | ||
|  | 			 Tn = Ci[WS(csi, 1)]; | ||
|  | 			 To = Tm + Tn; | ||
|  | 			 TR = Tm - Tn; | ||
|  | 		    } | ||
|  | 		    Ts = FMA(KP618033988, Tr, To); | ||
|  | 		    TV = TR + TS; | ||
|  | 		    TI = FNMS(KP618033988, To, Tr); | ||
|  | 		    TT = TR - TS; | ||
|  | 		    TU = FNMS(KP250000000, TT, TQ); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E Tg, T19, Td, T18; | ||
|  | 		    Ta = Cr[WS(csr, 7)]; | ||
|  | 		    { | ||
|  | 			 E Te, Tf, Tb, Tc; | ||
|  | 			 Te = Cr[0]; | ||
|  | 			 Tf = Cr[WS(csr, 4)]; | ||
|  | 			 Tg = Te + Tf; | ||
|  | 			 T19 = Te - Tf; | ||
|  | 			 Tb = Cr[WS(csr, 3)]; | ||
|  | 			 Tc = Cr[WS(csr, 8)]; | ||
|  | 			 Td = Tb + Tc; | ||
|  | 			 T18 = Tb - Tc; | ||
|  | 		    } | ||
|  | 		    Tv = Td - Tg; | ||
|  | 		    T1i = FNMS(KP618033988, T18, T19); | ||
|  | 		    T1a = FMA(KP618033988, T19, T18); | ||
|  | 		    Th = Td + Tg; | ||
|  | 		    Tu = FNMS(KP250000000, Th, Ta); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E TC, T13, Tz, T12; | ||
|  | 		    T11 = Ci[WS(csi, 7)]; | ||
|  | 		    { | ||
|  | 			 E TA, TB, Tx, Ty; | ||
|  | 			 TA = Ci[WS(csi, 4)]; | ||
|  | 			 TB = Ci[0]; | ||
|  | 			 TC = TA - TB; | ||
|  | 			 T13 = TB + TA; | ||
|  | 			 Tx = Ci[WS(csi, 3)]; | ||
|  | 			 Ty = Ci[WS(csi, 8)]; | ||
|  | 			 Tz = Tx + Ty; | ||
|  | 			 T12 = Tx - Ty; | ||
|  | 		    } | ||
|  | 		    TD = FMA(KP618033988, TC, Tz); | ||
|  | 		    T16 = T12 + T13; | ||
|  | 		    TL = FNMS(KP618033988, Tz, TC); | ||
|  | 		    T14 = T12 - T13; | ||
|  | 		    T15 = FNMS(KP250000000, T14, T11); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E T9, Ti, T1w, T1t, T1u, T1v; | ||
|  | 		    T9 = T1 + T8; | ||
|  | 		    Ti = Ta + Th; | ||
|  | 		    T1w = T9 - Ti; | ||
|  | 		    T1t = TT + TQ; | ||
|  | 		    T1u = T14 + T11; | ||
|  | 		    T1v = T1t + T1u; | ||
|  | 		    R0[0] = KP2_000000000 * (T9 + Ti); | ||
|  | 		    R0[WS(rs, 5)] = KP2_000000000 * (T1u - T1t); | ||
|  | 		    R1[WS(rs, 2)] = KP1_414213562 * (T1v - T1w); | ||
|  | 		    R1[WS(rs, 7)] = KP1_414213562 * (T1w + T1v); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E TJ, TN, T1m, T1q, TM, TO, T1j, T1r; | ||
|  | 		    { | ||
|  | 			 E TH, T1k, TK, T1h; | ||
|  | 			 TH = FNMS(KP559016994, Tk, Tj); | ||
|  | 			 TJ = FNMS(KP951056516, TI, TH); | ||
|  | 			 TN = FMA(KP951056516, TI, TH); | ||
|  | 			 T1k = FNMS(KP559016994, TV, TU); | ||
|  | 			 T1m = FNMS(KP951056516, T1l, T1k); | ||
|  | 			 T1q = FMA(KP951056516, T1l, T1k); | ||
|  | 			 TK = FNMS(KP559016994, Tv, Tu); | ||
|  | 			 TM = FMA(KP951056516, TL, TK); | ||
|  | 			 TO = FNMS(KP951056516, TL, TK); | ||
|  | 			 T1h = FNMS(KP559016994, T16, T15); | ||
|  | 			 T1j = FMA(KP951056516, T1i, T1h); | ||
|  | 			 T1r = FNMS(KP951056516, T1i, T1h); | ||
|  | 		    } | ||
|  | 		    R0[WS(rs, 4)] = KP2_000000000 * (TJ + TM); | ||
|  | 		    R0[WS(rs, 6)] = -(KP2_000000000 * (TN + TO)); | ||
|  | 		    R0[WS(rs, 9)] = KP2_000000000 * (T1r - T1q); | ||
|  | 		    R0[WS(rs, 1)] = KP2_000000000 * (T1j - T1m); | ||
|  | 		    { | ||
|  | 			 E T1p, T1s, T1n, T1o; | ||
|  | 			 T1p = TM - TJ; | ||
|  | 			 T1s = T1q + T1r; | ||
|  | 			 R1[WS(rs, 1)] = KP1_414213562 * (T1p - T1s); | ||
|  | 			 R1[WS(rs, 6)] = KP1_414213562 * (T1p + T1s); | ||
|  | 			 T1n = TN - TO; | ||
|  | 			 T1o = T1m + T1j; | ||
|  | 			 R1[WS(rs, 8)] = KP1_414213562 * (T1n - T1o); | ||
|  | 			 R1[WS(rs, 3)] = KP1_414213562 * (T1n + T1o); | ||
|  | 		    } | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E Tt, TF, T1b, T1f, TE, TG, T10, T1e; | ||
|  | 		    { | ||
|  | 			 E Tl, T17, Tw, TW; | ||
|  | 			 Tl = FMA(KP559016994, Tk, Tj); | ||
|  | 			 Tt = FNMS(KP951056516, Ts, Tl); | ||
|  | 			 TF = FMA(KP951056516, Ts, Tl); | ||
|  | 			 T17 = FMA(KP559016994, T16, T15); | ||
|  | 			 T1b = FNMS(KP951056516, T1a, T17); | ||
|  | 			 T1f = FMA(KP951056516, T1a, T17); | ||
|  | 			 Tw = FMA(KP559016994, Tv, Tu); | ||
|  | 			 TE = FMA(KP951056516, TD, Tw); | ||
|  | 			 TG = FNMS(KP951056516, TD, Tw); | ||
|  | 			 TW = FMA(KP559016994, TV, TU); | ||
|  | 			 T10 = FMA(KP951056516, TZ, TW); | ||
|  | 			 T1e = FNMS(KP951056516, TZ, TW); | ||
|  | 		    } | ||
|  | 		    R0[WS(rs, 8)] = KP2_000000000 * (Tt + TE); | ||
|  | 		    R0[WS(rs, 2)] = -(KP2_000000000 * (TF + TG)); | ||
|  | 		    R0[WS(rs, 7)] = KP2_000000000 * (T1e - T1f); | ||
|  | 		    R0[WS(rs, 3)] = KP2_000000000 * (T10 - T1b); | ||
|  | 		    { | ||
|  | 			 E T1d, T1g, TP, T1c; | ||
|  | 			 T1d = TF - TG; | ||
|  | 			 T1g = T1e + T1f; | ||
|  | 			 R1[WS(rs, 4)] = KP1_414213562 * (T1d - T1g); | ||
|  | 			 R1[WS(rs, 9)] = -(KP1_414213562 * (T1d + T1g)); | ||
|  | 			 TP = Tt - TE; | ||
|  | 			 T1c = T10 + T1b; | ||
|  | 			 R1[0] = KP1_414213562 * (TP - T1c); | ||
|  | 			 R1[WS(rs, 5)] = -(KP1_414213562 * (TP + T1c)); | ||
|  | 		    } | ||
|  | 	       } | ||
|  | 	  } | ||
|  |      } | ||
|  | } | ||
|  | 
 | ||
|  | static const kr2c_desc desc = { 20, "r2cbIII_20", { 58, 20, 36, 0 }, &GENUS }; | ||
|  | 
 | ||
|  | void X(codelet_r2cbIII_20) (planner *p) { X(kr2c_register) (p, r2cbIII_20, &desc); | ||
|  | } | ||
|  | 
 | ||
|  | #else
 | ||
|  | 
 | ||
|  | /* Generated by: ../../../genfft/gen_r2cb.native -compact -variables 4 -pipeline-latency 4 -sign 1 -n 20 -name r2cbIII_20 -dft-III -include rdft/scalar/r2cbIII.h */ | ||
|  | 
 | ||
|  | /*
 | ||
|  |  * This function contains 94 FP additions, 44 FP multiplications, | ||
|  |  * (or, 82 additions, 32 multiplications, 12 fused multiply/add), | ||
|  |  * 43 stack variables, 6 constants, and 40 memory accesses | ||
|  |  */ | ||
|  | #include "rdft/scalar/r2cbIII.h"
 | ||
|  | 
 | ||
|  | static void r2cbIII_20(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) | ||
|  | { | ||
|  |      DK(KP1_414213562, +1.414213562373095048801688724209698078569671875); | ||
|  |      DK(KP2_000000000, +2.000000000000000000000000000000000000000000000); | ||
|  |      DK(KP250000000, +0.250000000000000000000000000000000000000000000); | ||
|  |      DK(KP951056516, +0.951056516295153572116439333379382143405698634); | ||
|  |      DK(KP587785252, +0.587785252292473129168705954639072768597652438); | ||
|  |      DK(KP559016994, +0.559016994374947424102293417182819058860154590); | ||
|  |      { | ||
|  | 	  INT i; | ||
|  | 	  for (i = v; i > 0; i = i - 1, R0 = R0 + ovs, R1 = R1 + ovs, Cr = Cr + ivs, Ci = Ci + ivs, MAKE_VOLATILE_STRIDE(80, rs), MAKE_VOLATILE_STRIDE(80, csr), MAKE_VOLATILE_STRIDE(80, csi)) { | ||
|  | 	       E T1, Tj, T1k, T13, T8, Tk, T17, Ts, T16, TI, T18, T19, Ta, Tu, T1i; | ||
|  | 	       E TS, Th, Tv, TX, TD, TV, TL, TW, TY; | ||
|  | 	       { | ||
|  | 		    E T7, T12, T4, T11; | ||
|  | 		    T1 = Cr[WS(csr, 2)]; | ||
|  | 		    { | ||
|  | 			 E T5, T6, T2, T3; | ||
|  | 			 T5 = Cr[WS(csr, 9)]; | ||
|  | 			 T6 = Cr[WS(csr, 5)]; | ||
|  | 			 T7 = T5 + T6; | ||
|  | 			 T12 = T5 - T6; | ||
|  | 			 T2 = Cr[WS(csr, 6)]; | ||
|  | 			 T3 = Cr[WS(csr, 1)]; | ||
|  | 			 T4 = T2 + T3; | ||
|  | 			 T11 = T2 - T3; | ||
|  | 		    } | ||
|  | 		    Tj = KP559016994 * (T4 - T7); | ||
|  | 		    T1k = FNMS(KP951056516, T12, KP587785252 * T11); | ||
|  | 		    T13 = FMA(KP951056516, T11, KP587785252 * T12); | ||
|  | 		    T8 = T4 + T7; | ||
|  | 		    Tk = FNMS(KP250000000, T8, T1); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E Tr, T15, To, T14; | ||
|  | 		    T17 = Ci[WS(csi, 2)]; | ||
|  | 		    { | ||
|  | 			 E Tp, Tq, Tm, Tn; | ||
|  | 			 Tp = Ci[WS(csi, 5)]; | ||
|  | 			 Tq = Ci[WS(csi, 9)]; | ||
|  | 			 Tr = Tp - Tq; | ||
|  | 			 T15 = Tp + Tq; | ||
|  | 			 Tm = Ci[WS(csi, 6)]; | ||
|  | 			 Tn = Ci[WS(csi, 1)]; | ||
|  | 			 To = Tm + Tn; | ||
|  | 			 T14 = Tm - Tn; | ||
|  | 		    } | ||
|  | 		    Ts = FMA(KP951056516, To, KP587785252 * Tr); | ||
|  | 		    T16 = KP559016994 * (T14 + T15); | ||
|  | 		    TI = FNMS(KP951056516, Tr, KP587785252 * To); | ||
|  | 		    T18 = T14 - T15; | ||
|  | 		    T19 = FNMS(KP250000000, T18, T17); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E Tg, TR, Td, TQ; | ||
|  | 		    Ta = Cr[WS(csr, 7)]; | ||
|  | 		    { | ||
|  | 			 E Te, Tf, Tb, Tc; | ||
|  | 			 Te = Cr[0]; | ||
|  | 			 Tf = Cr[WS(csr, 4)]; | ||
|  | 			 Tg = Te + Tf; | ||
|  | 			 TR = Te - Tf; | ||
|  | 			 Tb = Cr[WS(csr, 3)]; | ||
|  | 			 Tc = Cr[WS(csr, 8)]; | ||
|  | 			 Td = Tb + Tc; | ||
|  | 			 TQ = Tb - Tc; | ||
|  | 		    } | ||
|  | 		    Tu = KP559016994 * (Td - Tg); | ||
|  | 		    T1i = FNMS(KP951056516, TR, KP587785252 * TQ); | ||
|  | 		    TS = FMA(KP951056516, TQ, KP587785252 * TR); | ||
|  | 		    Th = Td + Tg; | ||
|  | 		    Tv = FNMS(KP250000000, Th, Ta); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E TC, TU, Tz, TT; | ||
|  | 		    TX = Ci[WS(csi, 7)]; | ||
|  | 		    { | ||
|  | 			 E TA, TB, Tx, Ty; | ||
|  | 			 TA = Ci[WS(csi, 4)]; | ||
|  | 			 TB = Ci[0]; | ||
|  | 			 TC = TA - TB; | ||
|  | 			 TU = TB + TA; | ||
|  | 			 Tx = Ci[WS(csi, 3)]; | ||
|  | 			 Ty = Ci[WS(csi, 8)]; | ||
|  | 			 Tz = Tx + Ty; | ||
|  | 			 TT = Ty - Tx; | ||
|  | 		    } | ||
|  | 		    TD = FMA(KP951056516, Tz, KP587785252 * TC); | ||
|  | 		    TV = KP559016994 * (TT - TU); | ||
|  | 		    TL = FNMS(KP587785252, Tz, KP951056516 * TC); | ||
|  | 		    TW = TT + TU; | ||
|  | 		    TY = FMA(KP250000000, TW, TX); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E T9, Ti, T1w, T1t, T1u, T1v; | ||
|  | 		    T9 = T1 + T8; | ||
|  | 		    Ti = Ta + Th; | ||
|  | 		    T1w = T9 - Ti; | ||
|  | 		    T1t = T18 + T17; | ||
|  | 		    T1u = TX - TW; | ||
|  | 		    T1v = T1t + T1u; | ||
|  | 		    R0[0] = KP2_000000000 * (T9 + Ti); | ||
|  | 		    R0[WS(rs, 5)] = KP2_000000000 * (T1u - T1t); | ||
|  | 		    R1[WS(rs, 2)] = KP1_414213562 * (T1v - T1w); | ||
|  | 		    R1[WS(rs, 7)] = KP1_414213562 * (T1w + T1v); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E TJ, TO, T1m, T1q, TM, TN, T1j, T1r; | ||
|  | 		    { | ||
|  | 			 E TH, T1l, TK, T1h; | ||
|  | 			 TH = Tk - Tj; | ||
|  | 			 TJ = TH + TI; | ||
|  | 			 TO = TH - TI; | ||
|  | 			 T1l = T19 - T16; | ||
|  | 			 T1m = T1k + T1l; | ||
|  | 			 T1q = T1l - T1k; | ||
|  | 			 TK = Tv - Tu; | ||
|  | 			 TM = TK + TL; | ||
|  | 			 TN = TL - TK; | ||
|  | 			 T1h = TV + TY; | ||
|  | 			 T1j = T1h - T1i; | ||
|  | 			 T1r = T1i + T1h; | ||
|  | 		    } | ||
|  | 		    R0[WS(rs, 4)] = KP2_000000000 * (TJ + TM); | ||
|  | 		    R0[WS(rs, 6)] = KP2_000000000 * (TN - TO); | ||
|  | 		    R0[WS(rs, 9)] = KP2_000000000 * (T1r - T1q); | ||
|  | 		    R0[WS(rs, 1)] = KP2_000000000 * (T1j - T1m); | ||
|  | 		    { | ||
|  | 			 E T1p, T1s, T1n, T1o; | ||
|  | 			 T1p = TM - TJ; | ||
|  | 			 T1s = T1q + T1r; | ||
|  | 			 R1[WS(rs, 1)] = KP1_414213562 * (T1p - T1s); | ||
|  | 			 R1[WS(rs, 6)] = KP1_414213562 * (T1p + T1s); | ||
|  | 			 T1n = TO + TN; | ||
|  | 			 T1o = T1m + T1j; | ||
|  | 			 R1[WS(rs, 8)] = KP1_414213562 * (T1n - T1o); | ||
|  | 			 R1[WS(rs, 3)] = KP1_414213562 * (T1n + T1o); | ||
|  | 		    } | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    E Tt, TG, T1b, T1f, TE, TF, T10, T1e; | ||
|  | 		    { | ||
|  | 			 E Tl, T1a, Tw, TZ; | ||
|  | 			 Tl = Tj + Tk; | ||
|  | 			 Tt = Tl - Ts; | ||
|  | 			 TG = Tl + Ts; | ||
|  | 			 T1a = T16 + T19; | ||
|  | 			 T1b = T13 + T1a; | ||
|  | 			 T1f = T1a - T13; | ||
|  | 			 Tw = Tu + Tv; | ||
|  | 			 TE = Tw + TD; | ||
|  | 			 TF = TD - Tw; | ||
|  | 			 TZ = TV - TY; | ||
|  | 			 T10 = TS + TZ; | ||
|  | 			 T1e = TZ - TS; | ||
|  | 		    } | ||
|  | 		    R0[WS(rs, 8)] = KP2_000000000 * (Tt + TE); | ||
|  | 		    R0[WS(rs, 2)] = KP2_000000000 * (TF - TG); | ||
|  | 		    R0[WS(rs, 7)] = KP2_000000000 * (T1f + T1e); | ||
|  | 		    R0[WS(rs, 3)] = KP2_000000000 * (T1b + T10); | ||
|  | 		    { | ||
|  | 			 E T1d, T1g, TP, T1c; | ||
|  | 			 T1d = TG + TF; | ||
|  | 			 T1g = T1e - T1f; | ||
|  | 			 R1[WS(rs, 4)] = KP1_414213562 * (T1d + T1g); | ||
|  | 			 R1[WS(rs, 9)] = KP1_414213562 * (T1g - T1d); | ||
|  | 			 TP = Tt - TE; | ||
|  | 			 T1c = T10 - T1b; | ||
|  | 			 R1[0] = KP1_414213562 * (TP + T1c); | ||
|  | 			 R1[WS(rs, 5)] = KP1_414213562 * (T1c - TP); | ||
|  | 		    } | ||
|  | 	       } | ||
|  | 	  } | ||
|  |      } | ||
|  | } | ||
|  | 
 | ||
|  | static const kr2c_desc desc = { 20, "r2cbIII_20", { 82, 32, 12, 0 }, &GENUS }; | ||
|  | 
 | ||
|  | void X(codelet_r2cbIII_20) (planner *p) { X(kr2c_register) (p, r2cbIII_20, &desc); | ||
|  | } | ||
|  | 
 | ||
|  | #endif
 |