427 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			427 lines
		
	
	
		
			14 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 10:45:49 EDT 2021 */ | ||
|  | 
 | ||
|  | #include "dft/codelet-dft.h"
 | ||
|  | 
 | ||
|  | #if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
 | ||
|  | 
 | ||
|  | /* Generated by: ../../../genfft/gen_twiddle_c.native -fma -simd -compact -variables 4 -pipeline-latency 8 -n 15 -name t1bv_15 -include dft/simd/t1b.h -sign 1 */ | ||
|  | 
 | ||
|  | /*
 | ||
|  |  * This function contains 92 FP additions, 77 FP multiplications, | ||
|  |  * (or, 50 additions, 35 multiplications, 42 fused multiply/add), | ||
|  |  * 50 stack variables, 8 constants, and 30 memory accesses | ||
|  |  */ | ||
|  | #include "dft/simd/t1b.h"
 | ||
|  | 
 | ||
|  | static void t1bv_15(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms) | ||
|  | { | ||
|  |      DVK(KP910592997, +0.910592997310029334643087372129977886038870291); | ||
|  |      DVK(KP823639103, +0.823639103546331925877420039278190003029660514); | ||
|  |      DVK(KP866025403, +0.866025403784438646763723170752936183471402627); | ||
|  |      DVK(KP559016994, +0.559016994374947424102293417182819058860154590); | ||
|  |      DVK(KP618033988, +0.618033988749894848204586834365638117720309180); | ||
|  |      DVK(KP951056516, +0.951056516295153572116439333379382143405698634); | ||
|  |      DVK(KP250000000, +0.250000000000000000000000000000000000000000000); | ||
|  |      DVK(KP500000000, +0.500000000000000000000000000000000000000000000); | ||
|  |      { | ||
|  | 	  INT m; | ||
|  | 	  R *x; | ||
|  | 	  x = ii; | ||
|  | 	  for (m = mb, W = W + (mb * ((TWVL / VL) * 28)); m < me; m = m + VL, x = x + (VL * ms), W = W + (TWVL * 28), MAKE_VOLATILE_STRIDE(15, rs)) { | ||
|  | 	       V TV, T7, T1f, TM, TP, Tf, Tn, To, T1j, T1k, T1l, TW, TX, TY, Tw; | ||
|  | 	       V TE, TF, T1g, T1h, T1i; | ||
|  | 	       { | ||
|  | 		    V T1, T5, T3, T4, T2, T6; | ||
|  | 		    T1 = LD(&(x[0]), ms, &(x[0])); | ||
|  | 		    T4 = LD(&(x[WS(rs, 10)]), ms, &(x[0])); | ||
|  | 		    T5 = BYTW(&(W[TWVL * 18]), T4); | ||
|  | 		    T2 = LD(&(x[WS(rs, 5)]), ms, &(x[WS(rs, 1)])); | ||
|  | 		    T3 = BYTW(&(W[TWVL * 8]), T2); | ||
|  | 		    TV = VSUB(T3, T5); | ||
|  | 		    T6 = VADD(T3, T5); | ||
|  | 		    T7 = VFNMS(LDK(KP500000000), T6, T1); | ||
|  | 		    T1f = VADD(T1, T6); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    V T9, Tq, Ty, Th, Te, TK, Tv, TN, TD, TO, Tm, TL; | ||
|  | 		    { | ||
|  | 			 V T8, Tp, Tx, Tg; | ||
|  | 			 T8 = LD(&(x[WS(rs, 3)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 T9 = BYTW(&(W[TWVL * 4]), T8); | ||
|  | 			 Tp = LD(&(x[WS(rs, 6)]), ms, &(x[0])); | ||
|  | 			 Tq = BYTW(&(W[TWVL * 10]), Tp); | ||
|  | 			 Tx = LD(&(x[WS(rs, 9)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 Ty = BYTW(&(W[TWVL * 16]), Tx); | ||
|  | 			 Tg = LD(&(x[WS(rs, 12)]), ms, &(x[0])); | ||
|  | 			 Th = BYTW(&(W[TWVL * 22]), Tg); | ||
|  | 		    } | ||
|  | 		    { | ||
|  | 			 V Tb, Td, Ta, Tc; | ||
|  | 			 Ta = LD(&(x[WS(rs, 8)]), ms, &(x[0])); | ||
|  | 			 Tb = BYTW(&(W[TWVL * 14]), Ta); | ||
|  | 			 Tc = LD(&(x[WS(rs, 13)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 Td = BYTW(&(W[TWVL * 24]), Tc); | ||
|  | 			 Te = VADD(Tb, Td); | ||
|  | 			 TK = VSUB(Tb, Td); | ||
|  | 		    } | ||
|  | 		    { | ||
|  | 			 V Ts, Tu, Tr, Tt; | ||
|  | 			 Tr = LD(&(x[WS(rs, 11)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 Ts = BYTW(&(W[TWVL * 20]), Tr); | ||
|  | 			 Tt = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 Tu = BYTW(&(W[0]), Tt); | ||
|  | 			 Tv = VADD(Ts, Tu); | ||
|  | 			 TN = VSUB(Ts, Tu); | ||
|  | 		    } | ||
|  | 		    { | ||
|  | 			 V TA, TC, Tz, TB; | ||
|  | 			 Tz = LD(&(x[WS(rs, 14)]), ms, &(x[0])); | ||
|  | 			 TA = BYTW(&(W[TWVL * 26]), Tz); | ||
|  | 			 TB = LD(&(x[WS(rs, 4)]), ms, &(x[0])); | ||
|  | 			 TC = BYTW(&(W[TWVL * 6]), TB); | ||
|  | 			 TD = VADD(TA, TC); | ||
|  | 			 TO = VSUB(TA, TC); | ||
|  | 		    } | ||
|  | 		    { | ||
|  | 			 V Tj, Tl, Ti, Tk; | ||
|  | 			 Ti = LD(&(x[WS(rs, 2)]), ms, &(x[0])); | ||
|  | 			 Tj = BYTW(&(W[TWVL * 2]), Ti); | ||
|  | 			 Tk = LD(&(x[WS(rs, 7)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 Tl = BYTW(&(W[TWVL * 12]), Tk); | ||
|  | 			 Tm = VADD(Tj, Tl); | ||
|  | 			 TL = VSUB(Tj, Tl); | ||
|  | 		    } | ||
|  | 		    TM = VSUB(TK, TL); | ||
|  | 		    TP = VSUB(TN, TO); | ||
|  | 		    Tf = VFNMS(LDK(KP500000000), Te, T9); | ||
|  | 		    Tn = VFNMS(LDK(KP500000000), Tm, Th); | ||
|  | 		    To = VADD(Tf, Tn); | ||
|  | 		    T1j = VADD(Tq, Tv); | ||
|  | 		    T1k = VADD(Ty, TD); | ||
|  | 		    T1l = VADD(T1j, T1k); | ||
|  | 		    TW = VADD(TK, TL); | ||
|  | 		    TX = VADD(TN, TO); | ||
|  | 		    TY = VADD(TW, TX); | ||
|  | 		    Tw = VFNMS(LDK(KP500000000), Tv, Tq); | ||
|  | 		    TE = VFNMS(LDK(KP500000000), TD, Ty); | ||
|  | 		    TF = VADD(Tw, TE); | ||
|  | 		    T1g = VADD(T9, Te); | ||
|  | 		    T1h = VADD(Th, Tm); | ||
|  | 		    T1i = VADD(T1g, T1h); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    V T1o, T1m, T1n, T1s, T1u, T1q, T1r, T1t, T1p; | ||
|  | 		    T1o = VSUB(T1i, T1l); | ||
|  | 		    T1m = VADD(T1i, T1l); | ||
|  | 		    T1n = VFNMS(LDK(KP250000000), T1m, T1f); | ||
|  | 		    T1q = VSUB(T1j, T1k); | ||
|  | 		    T1r = VSUB(T1g, T1h); | ||
|  | 		    T1s = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), T1r, T1q)); | ||
|  | 		    T1u = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), T1q, T1r)); | ||
|  | 		    ST(&(x[0]), VADD(T1f, T1m), ms, &(x[0])); | ||
|  | 		    T1t = VFMA(LDK(KP559016994), T1o, T1n); | ||
|  | 		    ST(&(x[WS(rs, 6)]), VFMAI(T1u, T1t), ms, &(x[0])); | ||
|  | 		    ST(&(x[WS(rs, 9)]), VFNMSI(T1u, T1t), ms, &(x[WS(rs, 1)])); | ||
|  | 		    T1p = VFNMS(LDK(KP559016994), T1o, T1n); | ||
|  | 		    ST(&(x[WS(rs, 3)]), VFMAI(T1s, T1p), ms, &(x[WS(rs, 1)])); | ||
|  | 		    ST(&(x[WS(rs, 12)]), VFNMSI(T1s, T1p), ms, &(x[0])); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    V TQ, T16, T1e, T11, T19, TU, T18, TJ, T1d, T15, TZ, T10; | ||
|  | 		    TQ = VFMA(LDK(KP618033988), TP, TM); | ||
|  | 		    T16 = VFNMS(LDK(KP618033988), TM, TP); | ||
|  | 		    T1e = VMUL(LDK(KP866025403), VADD(TV, TY)); | ||
|  | 		    TZ = VFNMS(LDK(KP250000000), TY, TV); | ||
|  | 		    T10 = VSUB(TW, TX); | ||
|  | 		    T11 = VFMA(LDK(KP559016994), T10, TZ); | ||
|  | 		    T19 = VFNMS(LDK(KP559016994), T10, TZ); | ||
|  | 		    { | ||
|  | 			 V TS, TT, TI, TG, TH; | ||
|  | 			 TS = VSUB(Tf, Tn); | ||
|  | 			 TT = VSUB(Tw, TE); | ||
|  | 			 TU = VFMA(LDK(KP618033988), TT, TS); | ||
|  | 			 T18 = VFNMS(LDK(KP618033988), TS, TT); | ||
|  | 			 TI = VSUB(To, TF); | ||
|  | 			 TG = VADD(To, TF); | ||
|  | 			 TH = VFNMS(LDK(KP250000000), TG, T7); | ||
|  | 			 TJ = VFMA(LDK(KP559016994), TI, TH); | ||
|  | 			 T1d = VADD(T7, TG); | ||
|  | 			 T15 = VFNMS(LDK(KP559016994), TI, TH); | ||
|  | 		    } | ||
|  | 		    { | ||
|  | 			 V TR, T12, T1b, T1c; | ||
|  | 			 ST(&(x[WS(rs, 5)]), VFNMSI(T1e, T1d), ms, &(x[WS(rs, 1)])); | ||
|  | 			 ST(&(x[WS(rs, 10)]), VFMAI(T1e, T1d), ms, &(x[0])); | ||
|  | 			 TR = VFNMS(LDK(KP823639103), TQ, TJ); | ||
|  | 			 T12 = VMUL(LDK(KP951056516), VFMA(LDK(KP910592997), T11, TU)); | ||
|  | 			 ST(&(x[WS(rs, 1)]), VFMAI(T12, TR), ms, &(x[WS(rs, 1)])); | ||
|  | 			 ST(&(x[WS(rs, 14)]), VFNMSI(T12, TR), ms, &(x[0])); | ||
|  | 			 T1b = VFMA(LDK(KP823639103), T16, T15); | ||
|  | 			 T1c = VMUL(LDK(KP951056516), VFNMS(LDK(KP910592997), T19, T18)); | ||
|  | 			 ST(&(x[WS(rs, 7)]), VFNMSI(T1c, T1b), ms, &(x[WS(rs, 1)])); | ||
|  | 			 ST(&(x[WS(rs, 8)]), VFMAI(T1c, T1b), ms, &(x[0])); | ||
|  | 			 { | ||
|  | 			      V T17, T1a, T13, T14; | ||
|  | 			      T17 = VFNMS(LDK(KP823639103), T16, T15); | ||
|  | 			      T1a = VMUL(LDK(KP951056516), VFMA(LDK(KP910592997), T19, T18)); | ||
|  | 			      ST(&(x[WS(rs, 2)]), VFNMSI(T1a, T17), ms, &(x[0])); | ||
|  | 			      ST(&(x[WS(rs, 13)]), VFMAI(T1a, T17), ms, &(x[WS(rs, 1)])); | ||
|  | 			      T13 = VFMA(LDK(KP823639103), TQ, TJ); | ||
|  | 			      T14 = VMUL(LDK(KP951056516), VFNMS(LDK(KP910592997), T11, TU)); | ||
|  | 			      ST(&(x[WS(rs, 4)]), VFNMSI(T14, T13), ms, &(x[0])); | ||
|  | 			      ST(&(x[WS(rs, 11)]), VFMAI(T14, T13), ms, &(x[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), | ||
|  |      VTW(0, 8), | ||
|  |      VTW(0, 9), | ||
|  |      VTW(0, 10), | ||
|  |      VTW(0, 11), | ||
|  |      VTW(0, 12), | ||
|  |      VTW(0, 13), | ||
|  |      VTW(0, 14), | ||
|  |      { TW_NEXT, VL, 0 } | ||
|  | }; | ||
|  | 
 | ||
|  | static const ct_desc desc = { 15, XSIMD_STRING("t1bv_15"), twinstr, &GENUS, { 50, 35, 42, 0 }, 0, 0, 0 }; | ||
|  | 
 | ||
|  | void XSIMD(codelet_t1bv_15) (planner *p) { | ||
|  |      X(kdft_dit_register) (p, t1bv_15, &desc); | ||
|  | } | ||
|  | #else
 | ||
|  | 
 | ||
|  | /* Generated by: ../../../genfft/gen_twiddle_c.native -simd -compact -variables 4 -pipeline-latency 8 -n 15 -name t1bv_15 -include dft/simd/t1b.h -sign 1 */ | ||
|  | 
 | ||
|  | /*
 | ||
|  |  * This function contains 92 FP additions, 53 FP multiplications, | ||
|  |  * (or, 78 additions, 39 multiplications, 14 fused multiply/add), | ||
|  |  * 52 stack variables, 10 constants, and 30 memory accesses | ||
|  |  */ | ||
|  | #include "dft/simd/t1b.h"
 | ||
|  | 
 | ||
|  | static void t1bv_15(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms) | ||
|  | { | ||
|  |      DVK(KP216506350, +0.216506350946109661690930792688234045867850657); | ||
|  |      DVK(KP484122918, +0.484122918275927110647408174972799951354115213); | ||
|  |      DVK(KP866025403, +0.866025403784438646763723170752936183471402627); | ||
|  |      DVK(KP509036960, +0.509036960455127183450980863393907648510733164); | ||
|  |      DVK(KP823639103, +0.823639103546331925877420039278190003029660514); | ||
|  |      DVK(KP951056516, +0.951056516295153572116439333379382143405698634); | ||
|  |      DVK(KP587785252, +0.587785252292473129168705954639072768597652438); | ||
|  |      DVK(KP250000000, +0.250000000000000000000000000000000000000000000); | ||
|  |      DVK(KP559016994, +0.559016994374947424102293417182819058860154590); | ||
|  |      DVK(KP500000000, +0.500000000000000000000000000000000000000000000); | ||
|  |      { | ||
|  | 	  INT m; | ||
|  | 	  R *x; | ||
|  | 	  x = ii; | ||
|  | 	  for (m = mb, W = W + (mb * ((TWVL / VL) * 28)); m < me; m = m + VL, x = x + (VL * ms), W = W + (TWVL * 28), MAKE_VOLATILE_STRIDE(15, rs)) { | ||
|  | 	       V Ts, TV, T1f, TZ, T10, Tb, Tm, Tt, T1j, T1k, T1l, TI, TM, TR, Tz; | ||
|  | 	       V TD, TQ, T1g, T1h, T1i; | ||
|  | 	       { | ||
|  | 		    V TT, Tr, Tp, Tq, To, TU; | ||
|  | 		    TT = LD(&(x[0]), ms, &(x[0])); | ||
|  | 		    Tq = LD(&(x[WS(rs, 10)]), ms, &(x[0])); | ||
|  | 		    Tr = BYTW(&(W[TWVL * 18]), Tq); | ||
|  | 		    To = LD(&(x[WS(rs, 5)]), ms, &(x[WS(rs, 1)])); | ||
|  | 		    Tp = BYTW(&(W[TWVL * 8]), To); | ||
|  | 		    Ts = VSUB(Tp, Tr); | ||
|  | 		    TU = VADD(Tp, Tr); | ||
|  | 		    TV = VFNMS(LDK(KP500000000), TU, TT); | ||
|  | 		    T1f = VADD(TT, TU); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    V Tx, TG, TK, TB, T5, Ty, Tg, TH, Tl, TL, Ta, TC; | ||
|  | 		    { | ||
|  | 			 V Tw, TF, TJ, TA; | ||
|  | 			 Tw = LD(&(x[WS(rs, 3)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 Tx = BYTW(&(W[TWVL * 4]), Tw); | ||
|  | 			 TF = LD(&(x[WS(rs, 6)]), ms, &(x[0])); | ||
|  | 			 TG = BYTW(&(W[TWVL * 10]), TF); | ||
|  | 			 TJ = LD(&(x[WS(rs, 9)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 TK = BYTW(&(W[TWVL * 16]), TJ); | ||
|  | 			 TA = LD(&(x[WS(rs, 12)]), ms, &(x[0])); | ||
|  | 			 TB = BYTW(&(W[TWVL * 22]), TA); | ||
|  | 		    } | ||
|  | 		    { | ||
|  | 			 V T2, T4, T1, T3; | ||
|  | 			 T1 = LD(&(x[WS(rs, 8)]), ms, &(x[0])); | ||
|  | 			 T2 = BYTW(&(W[TWVL * 14]), T1); | ||
|  | 			 T3 = LD(&(x[WS(rs, 13)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 T4 = BYTW(&(W[TWVL * 24]), T3); | ||
|  | 			 T5 = VSUB(T2, T4); | ||
|  | 			 Ty = VADD(T2, T4); | ||
|  | 		    } | ||
|  | 		    { | ||
|  | 			 V Td, Tf, Tc, Te; | ||
|  | 			 Tc = LD(&(x[WS(rs, 11)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 Td = BYTW(&(W[TWVL * 20]), Tc); | ||
|  | 			 Te = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 Tf = BYTW(&(W[0]), Te); | ||
|  | 			 Tg = VSUB(Td, Tf); | ||
|  | 			 TH = VADD(Td, Tf); | ||
|  | 		    } | ||
|  | 		    { | ||
|  | 			 V Ti, Tk, Th, Tj; | ||
|  | 			 Th = LD(&(x[WS(rs, 14)]), ms, &(x[0])); | ||
|  | 			 Ti = BYTW(&(W[TWVL * 26]), Th); | ||
|  | 			 Tj = LD(&(x[WS(rs, 4)]), ms, &(x[0])); | ||
|  | 			 Tk = BYTW(&(W[TWVL * 6]), Tj); | ||
|  | 			 Tl = VSUB(Ti, Tk); | ||
|  | 			 TL = VADD(Ti, Tk); | ||
|  | 		    } | ||
|  | 		    { | ||
|  | 			 V T7, T9, T6, T8; | ||
|  | 			 T6 = LD(&(x[WS(rs, 2)]), ms, &(x[0])); | ||
|  | 			 T7 = BYTW(&(W[TWVL * 2]), T6); | ||
|  | 			 T8 = LD(&(x[WS(rs, 7)]), ms, &(x[WS(rs, 1)])); | ||
|  | 			 T9 = BYTW(&(W[TWVL * 12]), T8); | ||
|  | 			 Ta = VSUB(T7, T9); | ||
|  | 			 TC = VADD(T7, T9); | ||
|  | 		    } | ||
|  | 		    TZ = VSUB(T5, Ta); | ||
|  | 		    T10 = VSUB(Tg, Tl); | ||
|  | 		    Tb = VADD(T5, Ta); | ||
|  | 		    Tm = VADD(Tg, Tl); | ||
|  | 		    Tt = VADD(Tb, Tm); | ||
|  | 		    T1j = VADD(TG, TH); | ||
|  | 		    T1k = VADD(TK, TL); | ||
|  | 		    T1l = VADD(T1j, T1k); | ||
|  | 		    TI = VFNMS(LDK(KP500000000), TH, TG); | ||
|  | 		    TM = VFNMS(LDK(KP500000000), TL, TK); | ||
|  | 		    TR = VADD(TI, TM); | ||
|  | 		    Tz = VFNMS(LDK(KP500000000), Ty, Tx); | ||
|  | 		    TD = VFNMS(LDK(KP500000000), TC, TB); | ||
|  | 		    TQ = VADD(Tz, TD); | ||
|  | 		    T1g = VADD(Tx, Ty); | ||
|  | 		    T1h = VADD(TB, TC); | ||
|  | 		    T1i = VADD(T1g, T1h); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    V T1o, T1m, T1n, T1s, T1t, T1q, T1r, T1u, T1p; | ||
|  | 		    T1o = VMUL(LDK(KP559016994), VSUB(T1i, T1l)); | ||
|  | 		    T1m = VADD(T1i, T1l); | ||
|  | 		    T1n = VFNMS(LDK(KP250000000), T1m, T1f); | ||
|  | 		    T1q = VSUB(T1g, T1h); | ||
|  | 		    T1r = VSUB(T1j, T1k); | ||
|  | 		    T1s = VBYI(VFNMS(LDK(KP951056516), T1r, VMUL(LDK(KP587785252), T1q))); | ||
|  | 		    T1t = VBYI(VFMA(LDK(KP951056516), T1q, VMUL(LDK(KP587785252), T1r))); | ||
|  | 		    ST(&(x[0]), VADD(T1f, T1m), ms, &(x[0])); | ||
|  | 		    T1u = VADD(T1o, T1n); | ||
|  | 		    ST(&(x[WS(rs, 6)]), VADD(T1t, T1u), ms, &(x[0])); | ||
|  | 		    ST(&(x[WS(rs, 9)]), VSUB(T1u, T1t), ms, &(x[WS(rs, 1)])); | ||
|  | 		    T1p = VSUB(T1n, T1o); | ||
|  | 		    ST(&(x[WS(rs, 3)]), VSUB(T1p, T1s), ms, &(x[WS(rs, 1)])); | ||
|  | 		    ST(&(x[WS(rs, 12)]), VADD(T1s, T1p), ms, &(x[0])); | ||
|  | 	       } | ||
|  | 	       { | ||
|  | 		    V T11, T18, T1e, TO, T16, Tv, T15, TY, T1d, T19, TE, TN; | ||
|  | 		    T11 = VFMA(LDK(KP823639103), TZ, VMUL(LDK(KP509036960), T10)); | ||
|  | 		    T18 = VFNMS(LDK(KP823639103), T10, VMUL(LDK(KP509036960), TZ)); | ||
|  | 		    T1e = VBYI(VMUL(LDK(KP866025403), VADD(Ts, Tt))); | ||
|  | 		    TE = VSUB(Tz, TD); | ||
|  | 		    TN = VSUB(TI, TM); | ||
|  | 		    TO = VFMA(LDK(KP951056516), TE, VMUL(LDK(KP587785252), TN)); | ||
|  | 		    T16 = VFNMS(LDK(KP951056516), TN, VMUL(LDK(KP587785252), TE)); | ||
|  | 		    { | ||
|  | 			 V Tn, Tu, TS, TW, TX; | ||
|  | 			 Tn = VMUL(LDK(KP484122918), VSUB(Tb, Tm)); | ||
|  | 			 Tu = VFNMS(LDK(KP216506350), Tt, VMUL(LDK(KP866025403), Ts)); | ||
|  | 			 Tv = VADD(Tn, Tu); | ||
|  | 			 T15 = VSUB(Tn, Tu); | ||
|  | 			 TS = VMUL(LDK(KP559016994), VSUB(TQ, TR)); | ||
|  | 			 TW = VADD(TQ, TR); | ||
|  | 			 TX = VFNMS(LDK(KP250000000), TW, TV); | ||
|  | 			 TY = VADD(TS, TX); | ||
|  | 			 T1d = VADD(TV, TW); | ||
|  | 			 T19 = VSUB(TX, TS); | ||
|  | 		    } | ||
|  | 		    { | ||
|  | 			 V TP, T12, T1b, T1c; | ||
|  | 			 ST(&(x[WS(rs, 5)]), VSUB(T1d, T1e), ms, &(x[WS(rs, 1)])); | ||
|  | 			 ST(&(x[WS(rs, 10)]), VADD(T1e, T1d), ms, &(x[0])); | ||
|  | 			 TP = VBYI(VADD(Tv, TO)); | ||
|  | 			 T12 = VSUB(TY, T11); | ||
|  | 			 ST(&(x[WS(rs, 1)]), VADD(TP, T12), ms, &(x[WS(rs, 1)])); | ||
|  | 			 ST(&(x[WS(rs, 14)]), VSUB(T12, TP), ms, &(x[0])); | ||
|  | 			 T1b = VBYI(VSUB(T16, T15)); | ||
|  | 			 T1c = VSUB(T19, T18); | ||
|  | 			 ST(&(x[WS(rs, 7)]), VADD(T1b, T1c), ms, &(x[WS(rs, 1)])); | ||
|  | 			 ST(&(x[WS(rs, 8)]), VSUB(T1c, T1b), ms, &(x[0])); | ||
|  | 			 { | ||
|  | 			      V T17, T1a, T13, T14; | ||
|  | 			      T17 = VBYI(VADD(T15, T16)); | ||
|  | 			      T1a = VADD(T18, T19); | ||
|  | 			      ST(&(x[WS(rs, 2)]), VADD(T17, T1a), ms, &(x[0])); | ||
|  | 			      ST(&(x[WS(rs, 13)]), VSUB(T1a, T17), ms, &(x[WS(rs, 1)])); | ||
|  | 			      T13 = VBYI(VSUB(Tv, TO)); | ||
|  | 			      T14 = VADD(T11, TY); | ||
|  | 			      ST(&(x[WS(rs, 4)]), VADD(T13, T14), ms, &(x[0])); | ||
|  | 			      ST(&(x[WS(rs, 11)]), VSUB(T14, T13), ms, &(x[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), | ||
|  |      VTW(0, 8), | ||
|  |      VTW(0, 9), | ||
|  |      VTW(0, 10), | ||
|  |      VTW(0, 11), | ||
|  |      VTW(0, 12), | ||
|  |      VTW(0, 13), | ||
|  |      VTW(0, 14), | ||
|  |      { TW_NEXT, VL, 0 } | ||
|  | }; | ||
|  | 
 | ||
|  | static const ct_desc desc = { 15, XSIMD_STRING("t1bv_15"), twinstr, &GENUS, { 78, 39, 14, 0 }, 0, 0, 0 }; | ||
|  | 
 | ||
|  | void XSIMD(codelet_t1bv_15) (planner *p) { | ||
|  |      X(kdft_dit_register) (p, t1bv_15, &desc); | ||
|  | } | ||
|  | #endif
 |