?? n1fv_13.c
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} } }}static const kdft_desc desc = { 13, "n1fv_13", {31, 6, 57, 0}, &GENUS, 0, 0, 0, 0 };void X(codelet_n1fv_13) (planner *p) { X(kdft_register) (p, n1fv_13, &desc);}#else /* HAVE_FMA *//* Generated by: ../../../genfft/gen_notw_c -simd -compact -variables 4 -pipeline-latency 8 -n 13 -name n1fv_13 -include n1f.h *//* * This function contains 88 FP additions, 34 FP multiplications, * (or, 69 additions, 15 multiplications, 19 fused multiply/add), * 60 stack variables, 20 constants, and 26 memory accesses */#include "n1f.h"static void n1fv_13(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs){ DVK(KP2_000000000, +2.000000000000000000000000000000000000000000000); DVK(KP083333333, +0.083333333333333333333333333333333333333333333); DVK(KP075902986, +0.075902986037193865983102897245103540356428373); DVK(KP251768516, +0.251768516431883313623436926934233488546674281); DVK(KP132983124, +0.132983124607418643793760531921092974399165133); DVK(KP258260390, +0.258260390311744861420450644284508567852516811); DVK(KP1_732050807, +1.732050807568877293527446341505872366942805254); DVK(KP300238635, +0.300238635966332641462884626667381504676006424); DVK(KP011599105, +0.011599105605768290721655456654083252189827041); DVK(KP156891391, +0.156891391051584611046832726756003269660212636); DVK(KP256247671, +0.256247671582936600958684654061725059144125175); DVK(KP174138601, +0.174138601152135905005660794929264742616964676); DVK(KP575140729, +0.575140729474003121368385547455453388461001608); DVK(KP503537032, +0.503537032863766627246873853868466977093348562); DVK(KP113854479, +0.113854479055790798974654345867655310534642560); DVK(KP265966249, +0.265966249214837287587521063842185948798330267); DVK(KP387390585, +0.387390585467617292130675966426762851778775217); DVK(KP300462606, +0.300462606288665774426601772289207995520941381); DVK(KP866025403, +0.866025403784438646763723170752936183471402627); DVK(KP500000000, +0.500000000000000000000000000000000000000000000); INT i; const R *xi; R *xo; xi = ri; xo = ro; for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(is), MAKE_VOLATILE_STRIDE(os)) { V TW, Tb, Tm, Tu, TC, TR, TX, TK, TU, Tz, TB, TN, TT; TW = LD(&(xi[0]), ivs, &(xi[0])); { V T3, TH, Tl, Tw, Tp, Tg, Tv, To, T6, Tr, T9, Ts, Ta, TI, T1; V T2, Tq, Tt; T1 = LD(&(xi[WS(is, 8)]), ivs, &(xi[0])); T2 = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)])); T3 = VSUB(T1, T2); TH = VADD(T1, T2); { V Th, Ti, Tj, Tk; Th = LD(&(xi[WS(is, 12)]), ivs, &(xi[0])); Ti = LD(&(xi[WS(is, 10)]), ivs, &(xi[0])); Tj = LD(&(xi[WS(is, 4)]), ivs, &(xi[0])); Tk = VADD(Ti, Tj); Tl = VADD(Th, Tk); Tw = VSUB(Ti, Tj); Tp = VFNMS(LDK(KP500000000), Tk, Th); } { V Tc, Td, Te, Tf; Tc = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)])); Td = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)])); Te = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)])); Tf = VADD(Td, Te); Tg = VADD(Tc, Tf); Tv = VSUB(Td, Te); To = VFNMS(LDK(KP500000000), Tf, Tc); } { V T4, T5, T7, T8; T4 = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)])); T5 = LD(&(xi[WS(is, 6)]), ivs, &(xi[0])); T6 = VSUB(T4, T5); Tr = VADD(T4, T5); T7 = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)])); T8 = LD(&(xi[WS(is, 2)]), ivs, &(xi[0])); T9 = VSUB(T7, T8); Ts = VADD(T7, T8); } Ta = VADD(T6, T9); TI = VADD(Tr, Ts); Tb = VADD(T3, Ta); Tm = VSUB(Tg, Tl); Tq = VSUB(To, Tp); Tt = VMUL(LDK(KP866025403), VSUB(Tr, Ts)); Tu = VADD(Tq, Tt); TC = VSUB(Tq, Tt); { V TP, TQ, TG, TJ; TP = VADD(Tg, Tl); TQ = VADD(TH, TI); TR = VMUL(LDK(KP300462606), VSUB(TP, TQ)); TX = VADD(TP, TQ); TG = VADD(To, Tp); TJ = VFNMS(LDK(KP500000000), TI, TH); TK = VSUB(TG, TJ); TU = VADD(TG, TJ); } { V Tx, Ty, TL, TM; Tx = VMUL(LDK(KP866025403), VSUB(Tv, Tw)); Ty = VFNMS(LDK(KP500000000), Ta, T3); Tz = VSUB(Tx, Ty); TB = VADD(Tx, Ty); TL = VADD(Tv, Tw); TM = VSUB(T6, T9); TN = VSUB(TL, TM); TT = VADD(TL, TM); } } ST(&(xo[0]), VADD(TW, TX), ovs, &(xo[0])); { V T19, T1n, T14, T13, T1f, T1k, Tn, TE, T1e, T1j, TS, T1m, TZ, T1c, TA; V TD; { V T17, T18, T11, T12; T17 = VFMA(LDK(KP387390585), TN, VMUL(LDK(KP265966249), TK)); T18 = VFNMS(LDK(KP503537032), TU, VMUL(LDK(KP113854479), TT)); T19 = VSUB(T17, T18); T1n = VADD(T17, T18); T14 = VFMA(LDK(KP575140729), Tm, VMUL(LDK(KP174138601), Tb)); T11 = VFNMS(LDK(KP156891391), TB, VMUL(LDK(KP256247671), TC)); T12 = VFMA(LDK(KP011599105), Tz, VMUL(LDK(KP300238635), Tu)); T13 = VSUB(T11, T12); T1f = VADD(T14, T13); T1k = VMUL(LDK(KP1_732050807), VADD(T11, T12)); } Tn = VFNMS(LDK(KP174138601), Tm, VMUL(LDK(KP575140729), Tb)); TA = VFNMS(LDK(KP300238635), Tz, VMUL(LDK(KP011599105), Tu)); TD = VFMA(LDK(KP256247671), TB, VMUL(LDK(KP156891391), TC)); TE = VSUB(TA, TD); T1e = VMUL(LDK(KP1_732050807), VADD(TD, TA)); T1j = VSUB(Tn, TE); { V TO, T1b, TV, TY, T1a; TO = VFNMS(LDK(KP132983124), TN, VMUL(LDK(KP258260390), TK)); T1b = VSUB(TR, TO); TV = VFMA(LDK(KP251768516), TT, VMUL(LDK(KP075902986), TU)); TY = VFNMS(LDK(KP083333333), TX, TW); T1a = VSUB(TY, TV); TS = VFMA(LDK(KP2_000000000), TO, TR); T1m = VADD(T1b, T1a); TZ = VFMA(LDK(KP2_000000000), TV, TY); T1c = VSUB(T1a, T1b); } { V TF, T10, T1l, T1o; TF = VBYI(VFMA(LDK(KP2_000000000), TE, Tn)); T10 = VADD(TS, TZ); ST(&(xo[WS(os, 1)]), VADD(TF, T10), ovs, &(xo[WS(os, 1)])); ST(&(xo[WS(os, 12)]), VSUB(T10, TF), ovs, &(xo[0])); { V T15, T16, T1p, T1q; T15 = VBYI(VFMS(LDK(KP2_000000000), T13, T14)); T16 = VSUB(TZ, TS); ST(&(xo[WS(os, 5)]), VADD(T15, T16), ovs, &(xo[WS(os, 1)])); ST(&(xo[WS(os, 8)]), VSUB(T16, T15), ovs, &(xo[0])); T1p = VADD(T1n, T1m); T1q = VBYI(VADD(T1j, T1k)); ST(&(xo[WS(os, 4)]), VSUB(T1p, T1q), ovs, &(xo[0])); ST(&(xo[WS(os, 9)]), VADD(T1q, T1p), ovs, &(xo[WS(os, 1)])); } T1l = VBYI(VSUB(T1j, T1k)); T1o = VSUB(T1m, T1n); ST(&(xo[WS(os, 3)]), VADD(T1l, T1o), ovs, &(xo[WS(os, 1)])); ST(&(xo[WS(os, 10)]), VSUB(T1o, T1l), ovs, &(xo[0])); { V T1h, T1i, T1d, T1g; T1h = VBYI(VSUB(T1e, T1f)); T1i = VSUB(T1c, T19); ST(&(xo[WS(os, 6)]), VADD(T1h, T1i), ovs, &(xo[0])); ST(&(xo[WS(os, 7)]), VSUB(T1i, T1h), ovs, &(xo[WS(os, 1)])); T1d = VADD(T19, T1c); T1g = VBYI(VADD(T1e, T1f)); ST(&(xo[WS(os, 2)]), VSUB(T1d, T1g), ovs, &(xo[0])); ST(&(xo[WS(os, 11)]), VADD(T1g, T1d), ovs, &(xo[WS(os, 1)])); } } } }}static const kdft_desc desc = { 13, "n1fv_13", {69, 15, 19, 0}, &GENUS, 0, 0, 0, 0 };void X(codelet_n1fv_13) (planner *p) { X(kdft_register) (p, n1fv_13, &desc);}#endif /* HAVE_FMA */
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