本文整理汇总了C++中FMA函数的典型用法代码示例。如果您正苦于以下问题：C++ FMA函数的具体用法？C++ FMA怎么用？C++ FMA使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了FMA函数的17个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: r2cb_20
static void r2cb_20(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs)
{
DK(KP1_118033988, +1.118033988749894848204586834365638117720309180);
DK(KP500000000, +0.500000000000000000000000000000000000000000000);
DK(KP1_902113032, +1.902113032590307144232878666758764286811397268);
DK(KP1_175570504, +1.175570504584946258337411909278145537195304875);
DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
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(rs), MAKE_VOLATILE_STRIDE(csr), MAKE_VOLATILE_STRIDE(csi)) {
E T6, TF, Tm, Tt, TQ, T1n, T1f, T12, T1m, TV, T13, T1c, Td, Tk, Tl;
E Ty, TD, TE, Tn, To, Tp, TG, TH, TI;
{
E T5, Ts, T3, Tq;
{
E T4, Tr, T1, T2;
T4 = Cr[WS(csr, 5)];
T5 = KP2_000000000 * T4;
Tr = Ci[WS(csi, 5)];
Ts = KP2_000000000 * Tr;
T1 = Cr[0];
T2 = Cr[WS(csr, 10)];
T3 = T1 + T2;
Tq = T1 - T2;
}
T6 = T3 - T5;
TF = Tq - Ts;
Tm = T3 + T5;
Tt = Tq + Ts;
}
{
E T9, Tu, TO, T1b, Tc, T1a, Tx, TP, Tg, Tz, TT, T1e, Tj, T1d, TC;
E TU;
{
E T7, T8, TM, TN;
T7 = Cr[WS(csr, 4)];
T8 = Cr[WS(csr, 6)];
T9 = T7 + T8;
Tu = T7 - T8;
TM = Ci[WS(csi, 4)];
TN = Ci[WS(csi, 6)];
TO = TM - TN;
T1b = TM + TN;
}
{
E Ta, Tb, Tv, Tw;
Ta = Cr[WS(csr, 9)];
Tb = Cr[WS(csr, 1)];
Tc = Ta + Tb;
T1a = Ta - Tb;
Tv = Ci[WS(csi, 9)];
Tw = Ci[WS(csi, 1)];
Tx = Tv + Tw;
TP = Tv - Tw;
}
{
E Te, Tf, TR, TS;
Te = Cr[WS(csr, 8)];
Tf = Cr[WS(csr, 2)];
Tg = Te + Tf;
Tz = Te - Tf;
TR = Ci[WS(csi, 8)];
TS = Ci[WS(csi, 2)];
TT = TR - TS;
T1e = TR + TS;
}
{
E Th, Ti, TA, TB;
Th = Cr[WS(csr, 7)];
Ti = Cr[WS(csr, 3)];
Tj = Th + Ti;
T1d = Th - Ti;
TA = Ci[WS(csi, 7)];
TB = Ci[WS(csi, 3)];
TC = TA + TB;
TU = TB - TA;
}
TQ = TO - TP;
T1n = T1e - T1d;
T1f = T1d + T1e;
T12 = TP + TO;
T1m = T1b - T1a;
TV = TT - TU;
T13 = TU + TT;
T1c = T1a + T1b;
Td = T9 - Tc;
Tk = Tg - Tj;
Tl = Td + Tk;
Ty = Tu + Tx;
TD = Tz - TC;
TE = Ty + TD;
Tn = T9 + Tc;
To = Tg + Tj;
Tp = Tn + To;
TG = Tu - Tx;
TH = Tz + TC;
TI = TG + TH;
}
R0[WS(rs, 5)] = FMA(KP2_000000000, Tl, T6);
R1[WS(rs, 7)] = FMA(KP2_000000000, TE, Tt);
R1[WS(rs, 2)] = FMA(KP2_000000000, TI, TF);
//.........这里部分代码省略.........
开发者ID:8cH9azbsFifZ，项目名称:wspr，代码行数:101，代码来源:r2cb_20.c
示例2: t1_10
static void t1_10(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP951056516, +0.951056516295153572116439333379382143405698634);
DK(KP559016994, +0.559016994374947424102293417182819058860154590);
DK(KP250000000, +0.250000000000000000000000000000000000000000000);
DK(KP618033988, +0.618033988749894848204586834365638117720309180);
INT m;
for (m = mb, W = W + (mb * 18); m < me; m = m + 1, ri = ri + ms, ii = ii + ms, W = W + 18, MAKE_VOLATILE_STRIDE(rs)) {
E T1X, T21, T20, T22;
{
E T23, T1U, T8, T12, T1y, T25, T1P, T1H, T1Y, T18, T10, T2b, T1K, T1O, T15;
E T1Z, T2a, Tz, T24, T1n;
{
E T1, T1T, T3, T6, T2, T5;
T1 = ri[0];
T1T = ii[0];
T3 = ri[WS(rs, 5)];
T6 = ii[WS(rs, 5)];
T2 = W[8];
T5 = W[9];
{
E T1w, TY, T1s, T1F, TM, T16, T1u, TS;
{
E TF, T1p, TO, TR, T1r, TL, TN, TQ, T1t, TP;
{
E TU, TX, TT, TW;
{
E TB, TE, T1R, T4, TA, TD;
TB = ri[WS(rs, 4)];
TE = ii[WS(rs, 4)];
T1R = T2 * T6;
T4 = T2 * T3;
TA = W[6];
TD = W[7];
{
E T1S, T7, T1o, TC;
T1S = FNMS(T5, T3, T1R);
T7 = FMA(T5, T6, T4);
T1o = TA * TE;
TC = TA * TB;
T23 = T1T - T1S;
T1U = T1S + T1T;
T8 = T1 - T7;
T12 = T1 + T7;
TF = FMA(TD, TE, TC);
T1p = FNMS(TD, TB, T1o);
}
}
TU = ri[WS(rs, 1)];
TX = ii[WS(rs, 1)];
TT = W[0];
TW = W[1];
{
E TH, TK, TJ, T1q, TI, T1v, TV, TG;
TH = ri[WS(rs, 9)];
TK = ii[WS(rs, 9)];
T1v = TT * TX;
TV = TT * TU;
TG = W[16];
TJ = W[17];
T1w = FNMS(TW, TU, T1v);
TY = FMA(TW, TX, TV);
T1q = TG * TK;
TI = TG * TH;
TO = ri[WS(rs, 6)];
TR = ii[WS(rs, 6)];
T1r = FNMS(TJ, TH, T1q);
TL = FMA(TJ, TK, TI);
TN = W[10];
TQ = W[11];
}
}
T1s = T1p - T1r;
T1F = T1p + T1r;
TM = TF - TL;
T16 = TF + TL;
T1t = TN * TR;
TP = TN * TO;
T1u = FNMS(TQ, TO, T1t);
TS = FMA(TQ, TR, TP);
}
{
E T1e, Te, T1l, Tx, Tn, Tq, Tp, T1g, Tk, T1i, To;
{
E Tt, Tw, Tv, T1k, Tu;
{
E Ta, Td, T9, Tc, T1d, Tb, Ts;
Ta = ri[WS(rs, 2)];
Td = ii[WS(rs, 2)];
{
E T1G, T1x, TZ, T17;
T1G = T1u + T1w;
T1x = T1u - T1w;
TZ = TS - TY;
T17 = TS + TY;
T1y = T1s - T1x;
T25 = T1s + T1x;
T1P = T1F + T1G;
T1H = T1F - T1G;
T1Y = T16 - T17;
//.........这里部分代码省略.........
开发者ID:bambang，项目名称:vsipl，代码行数:101，代码来源:t1_10.c
示例3: FNMS
static const R *hf_4(R *rio, R *iio, const R *W, stride ios, INT m, INT dist)
{
INT i;
for (i = m - 2; i > 0; i = i - 2, rio = rio + dist, iio = iio - dist, W = W + 6, MAKE_VOLATILE_STRIDE(ios)) {
E Tq, Tk, Ty, Tw, T8, Tm, To, Te;
{
E T1, Tv, Ta, Td, Tu, T7, T9, Tc, Tn, Tb;
{
E Tg, Tj, Tf, Ti;
T1 = rio[0];
Tg = rio[WS(ios, 3)];
Tj = iio[0];
Tf = W[4];
Ti = W[5];
Tv = iio[-WS(ios, 3)];
{
E T3, T6, T5, Tt, T4, T2, Tp, Th;
T3 = rio[WS(ios, 2)];
Tp = Tf * Tj;
Th = Tf * Tg;
T6 = iio[-WS(ios, 1)];
T2 = W[2];
Tq = FNMS(Ti, Tg, Tp);
Tk = FMA(Ti, Tj, Th);
T5 = W[3];
Tt = T2 * T6;
T4 = T2 * T3;
Ta = rio[WS(ios, 1)];
Td = iio[-WS(ios, 2)];
Tu = FNMS(T5, T3, Tt);
T7 = FMA(T5, T6, T4);
T9 = W[0];
Tc = W[1];
}
}
Ty = Tv - Tu;
Tw = Tu + Tv;
T8 = T1 + T7;
Tm = T1 - T7;
Tn = T9 * Td;
Tb = T9 * Ta;
To = FNMS(Tc, Ta, Tn);
Te = FMA(Tc, Td, Tb);
}
{
E Ts, Tr, Tl, Tx;
Ts = To + Tq;
Tr = To - Tq;
Tl = Te + Tk;
Tx = Tk - Te;
rio[WS(ios, 1)] = Tm + Tr;
iio[-WS(ios, 3)] = Tm - Tr;
iio[0] = Ts + Tw;
rio[WS(ios, 2)] = Ts - Tw;
iio[-WS(ios, 1)] = Tx + Ty;
rio[WS(ios, 3)] = Tx - Ty;
rio[0] = T8 + Tl;
iio[-WS(ios, 2)] = T8 - Tl;
}
}
return W;
}
开发者ID:exic，项目名称:last.fm-dbus，代码行数:62，代码来源:hf_4.c
示例4: hc2cfdft_8
static void hc2cfdft_8(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP707106781, +0.707106781186547524400844362104849039284835938);
DK(KP500000000, +0.500000000000000000000000000000000000000000000);
{
INT m;
for (m = mb, W = W + ((mb - 1) * 14); m < me; m = m + 1, Rp = Rp + ms, Ip = Ip + ms, Rm = Rm - ms, Im = Im - ms, W = W + 14, MAKE_VOLATILE_STRIDE(32, rs)) {
E T1A, T1w, T1z, T1x, T1H, T1v, T1L, T1F;
{
E Ty, T14, TO, T1o, Tv, TG, T16, T1m, Ta, T19, T1h, TV, T10, TX, TZ;
E Tk, T1i, TY, T1b, TF, TB, T1l;
{
E TH, TN, TK, TM;
{
E Tw, Tx, TI, TJ;
Tw = Ip[0];
Tx = Im[0];
TI = Rm[0];
TJ = Rp[0];
TH = W[0];
Ty = Tw - Tx;
TN = Tw + Tx;
T14 = TJ + TI;
TK = TI - TJ;
TM = W[1];
}
{
E Ts, Tp, Tt, Tm, Tr;
{
E Tn, To, TL, T1n;
Tn = Ip[WS(rs, 2)];
To = Im[WS(rs, 2)];
TL = TH * TK;
T1n = TM * TK;
Ts = Rp[WS(rs, 2)];
TF = Tn + To;
Tp = Tn - To;
TO = FNMS(TM, TN, TL);
T1o = FMA(TH, TN, T1n);
Tt = Rm[WS(rs, 2)];
}
Tm = W[6];
Tr = W[7];
{
E TE, TD, T15, TC, Tu, Tq;
TB = W[8];
TC = Tt - Ts;
Tu = Ts + Tt;
Tq = Tm * Tp;
TE = W[9];
TD = TB * TC;
T15 = Tm * Tu;
Tv = FNMS(Tr, Tu, Tq);
T1l = TE * TC;
TG = FNMS(TE, TF, TD);
T16 = FMA(Tr, Tp, T15);
}
}
}
{
E TU, TR, TT, T1g, TS;
{
E T2, T3, T7, T8;
T2 = Ip[WS(rs, 1)];
T1m = FMA(TB, TF, T1l);
T3 = Im[WS(rs, 1)];
T7 = Rp[WS(rs, 1)];
T8 = Rm[WS(rs, 1)];
{
E T1, T4, T9, T6, T5, TQ, T18;
T1 = W[2];
TU = T2 + T3;
T4 = T2 - T3;
TR = T7 - T8;
T9 = T7 + T8;
T6 = W[3];
T5 = T1 * T4;
TQ = W[4];
T18 = T1 * T9;
TT = W[5];
Ta = FNMS(T6, T9, T5);
T1g = TQ * TU;
TS = TQ * TR;
T19 = FMA(T6, T4, T18);
}
}
{
E Tc, Td, Th, Ti;
Tc = Ip[WS(rs, 3)];
T1h = FNMS(TT, TR, T1g);
TV = FMA(TT, TU, TS);
Td = Im[WS(rs, 3)];
Th = Rp[WS(rs, 3)];
Ti = Rm[WS(rs, 3)];
{
E Tb, Te, Tj, Tg, Tf, TW, T1a;
Tb = W[10];
T10 = Tc + Td;
Te = Tc - Td;
TX = Th - Ti;
//.........这里部分代码省略.........
开发者ID:SKA-ScienceDataProcessor，项目名称:FastImaging，代码行数:101，代码来源:hc2cfdft_8.c
示例5: hb_5
static void hb_5(R *cr, R *ci, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP250000000, +0.250000000000000000000000000000000000000000000);
DK(KP587785252, +0.587785252292473129168705954639072768597652438);
DK(KP951056516, +0.951056516295153572116439333379382143405698634);
DK(KP559016994, +0.559016994374947424102293417182819058860154590);
INT m;
for (m = mb, W = W + ((mb - 1) * 8); m < me; m = m + 1, cr = cr + ms, ci = ci - ms, W = W + 8, MAKE_VOLATILE_STRIDE(rs)) {
E T1, Tj, TG, Ts, T8, Ti, T9, Tn, TD, Tu, Tg, Tt;
{
E T4, Tq, T7, Tr;
T1 = cr[0];
{
E T2, T3, T5, T6;
T2 = cr[WS(rs, 1)];
T3 = ci[0];
T4 = T2 + T3;
Tq = T2 - T3;
T5 = cr[WS(rs, 2)];
T6 = ci[WS(rs, 1)];
T7 = T5 + T6;
Tr = T5 - T6;
}
Tj = KP559016994 * (T4 - T7);
TG = FMA(KP951056516, Tq, KP587785252 * Tr);
Ts = FNMS(KP951056516, Tr, KP587785252 * Tq);
T8 = T4 + T7;
Ti = FNMS(KP250000000, T8, T1);
}
{
E Tc, Tl, Tf, Tm;
T9 = ci[WS(rs, 4)];
{
E Ta, Tb, Td, Te;
Ta = ci[WS(rs, 3)];
Tb = cr[WS(rs, 4)];
Tc = Ta - Tb;
Tl = Ta + Tb;
Td = ci[WS(rs, 2)];
Te = cr[WS(rs, 3)];
Tf = Td - Te;
Tm = Td + Te;
}
Tn = FNMS(KP951056516, Tm, KP587785252 * Tl);
TD = FMA(KP951056516, Tl, KP587785252 * Tm);
Tu = KP559016994 * (Tc - Tf);
Tg = Tc + Tf;
Tt = FNMS(KP250000000, Tg, T9);
}
cr[0] = T1 + T8;
ci[0] = T9 + Tg;
{
E To, Ty, Tw, TA, Tk, Tv;
Tk = Ti - Tj;
To = Tk - Tn;
Ty = Tk + Tn;
Tv = Tt - Tu;
Tw = Ts + Tv;
TA = Tv - Ts;
{
E Th, Tp, Tx, Tz;
Th = W[2];
Tp = W[3];
cr[WS(rs, 2)] = FNMS(Tp, Tw, Th * To);
ci[WS(rs, 2)] = FMA(Th, Tw, Tp * To);
Tx = W[4];
Tz = W[5];
cr[WS(rs, 3)] = FNMS(Tz, TA, Tx * Ty);
ci[WS(rs, 3)] = FMA(Tx, TA, Tz * Ty);
}
}
{
E TE, TK, TI, TM, TC, TH;
TC = Tj + Ti;
TE = TC - TD;
TK = TC + TD;
TH = Tu + Tt;
TI = TG + TH;
TM = TH - TG;
{
E TB, TF, TJ, TL;
TB = W[0];
TF = W[1];
cr[WS(rs, 1)] = FNMS(TF, TI, TB * TE);
ci[WS(rs, 1)] = FMA(TB, TI, TF * TE);
TJ = W[6];
TL = W[7];
cr[WS(rs, 4)] = FNMS(TL, TM, TJ * TK);
ci[WS(rs, 4)] = FMA(TJ, TM, TL * TK);
}
}
}
}
开发者ID:8cH9azbsFifZ，项目名称:wspr，代码行数:93，代码来源:hb_5.c
示例6: r2hc_11
static void r2hc_11(const R *I, R *ro, R *io, stride is, stride ros, stride ios, INT v, INT ivs, INT ovs)
{
DK(KP959492973, +0.959492973614497389890368057066327699062454848);
DK(KP876768831, +0.876768831002589333891339807079336796764054852);
DK(KP918985947, +0.918985947228994779780736114132655398124909697);
DK(KP989821441, +0.989821441880932732376092037776718787376519372);
DK(KP778434453, +0.778434453334651800608337670740821884709317477);
DK(KP830830026, +0.830830026003772851058548298459246407048009821);
DK(KP715370323, +0.715370323453429719112414662767260662417897278);
DK(KP634356270, +0.634356270682424498893150776899916060542806975);
DK(KP342584725, +0.342584725681637509502641509861112333758894680);
DK(KP521108558, +0.521108558113202722944698153526659300680427422);
INT i;
for (i = v; i > 0; i = i - 1, I = I + ivs, ro = ro + ovs, io = io + ovs, MAKE_VOLATILE_STRIDE(is), MAKE_VOLATILE_STRIDE(ros), MAKE_VOLATILE_STRIDE(ios)) {
E T1, Tg, TF, TB, TI, TL, Tz, TA;
{
E T4, TC, TE, T7, TD, Ta, TS, TG, TJ, Td, TP, TM, Ty, Tq, Th;
E Tt, Tl;
T1 = I[0];
{
E Tb, Tc, Tx, Tp;
{
E T2, T3, Te, Tf;
T2 = I[WS(is, 1)];
T3 = I[WS(is, 10)];
Te = I[WS(is, 5)];
Tf = I[WS(is, 6)];
{
E T5, T6, T8, T9;
T5 = I[WS(is, 2)];
T4 = T2 + T3;
TC = T3 - T2;
Tg = Te + Tf;
TE = Tf - Te;
T6 = I[WS(is, 9)];
T8 = I[WS(is, 3)];
T9 = I[WS(is, 8)];
Tb = I[WS(is, 4)];
T7 = T5 + T6;
TD = T5 - T6;
Ta = T8 + T9;
TF = T9 - T8;
Tc = I[WS(is, 7)];
}
}
TS = FMA(KP521108558, TC, TD);
TG = FMA(KP521108558, TF, TE);
TJ = FMA(KP521108558, TE, TC);
Td = Tb + Tc;
TB = Tb - Tc;
Tx = FNMS(KP342584725, Ta, T7);
Tp = FNMS(KP342584725, T4, Ta);
TP = FNMS(KP521108558, TB, TF);
TM = FNMS(KP521108558, TD, TB);
Ty = FNMS(KP634356270, Tx, Td);
Tq = FNMS(KP634356270, Tp, Tg);
Th = FNMS(KP342584725, Tg, Td);
Tt = FNMS(KP342584725, Td, T4);
Tl = FNMS(KP342584725, T7, Tg);
}
{
E Tu, Ts, TN, Tv;
{
E Tm, TU, Tj, Ti, TT;
TT = FMA(KP715370323, TS, TF);
Ti = FNMS(KP634356270, Th, Ta);
Tu = FNMS(KP634356270, Tt, T7);
Tm = FNMS(KP634356270, Tl, T4);
TU = FMA(KP830830026, TT, TB);
Tj = FNMS(KP778434453, Ti, T7);
{
E Tk, TR, To, Tn, TQ, Tr;
TQ = FMA(KP715370323, TP, TC);
Tn = FNMS(KP778434453, Tm, Ta);
io[WS(ios, 5)] = KP989821441 * (FMA(KP918985947, TU, TE));
Tk = FNMS(KP876768831, Tj, T4);
TR = FNMS(KP830830026, TQ, TE);
To = FNMS(KP876768831, Tn, Td);
Tr = FNMS(KP778434453, Tq, Td);
ro[WS(ros, 5)] = FNMS(KP959492973, Tk, T1);
io[WS(ios, 4)] = KP989821441 * (FNMS(KP918985947, TR, TD));
ro[WS(ros, 4)] = FNMS(KP959492973, To, T1);
Ts = FNMS(KP876768831, Tr, T7);
}
}
TN = FNMS(KP715370323, TM, TE);
Tv = FNMS(KP778434453, Tu, Tg);
ro[0] = T1 + T4 + T7 + Ta + Td + Tg;
ro[WS(ros, 3)] = FNMS(KP959492973, Ts, T1);
{
E TO, Tw, TH, TK;
TO = FNMS(KP830830026, TN, TF);
Tw = FNMS(KP876768831, Tv, Ta);
TH = FMA(KP715370323, TG, TD);
TK = FNMS(KP715370323, TJ, TB);
io[WS(ios, 3)] = KP989821441 * (FNMS(KP918985947, TO, TC));
ro[WS(ros, 2)] = FNMS(KP959492973, Tw, T1);
TI = FNMS(KP830830026, TH, TC);
TL = FMA(KP830830026, TK, TD);
Tz = FNMS(KP778434453, Ty, T4);
//.........这里部分代码省略.........
开发者ID:exic，项目名称:last.fm-dbus，代码行数:101，代码来源:r2hc_11.c
示例7: q1_3
static void q1_3(float *rio, float *iio, const float *W, stride rs, stride vs, INT mb, INT me, INT ms)
{
DK(KP866025403, +0.866025403784438646763723170752936183471402627);
DK(KP500000000, +0.500000000000000000000000000000000000000000000);
INT m;
for (m = mb, W = W + (mb * 4); m < me; m = m + 1, rio = rio + ms, iio = iio + ms, W = W + 4, MAKE_VOLATILE_STRIDE(rs), MAKE_VOLATILE_STRIDE(vs)) {
E Tk, Tn, Tm, To, Tl;
{
E T1, Td, T4, Tg, Tp, T9, Te, T6, Tf, TB, TE, Ts, TZ, Tu, Tx;
E TC, TN, TO, TD, TV, T10, TP, Tq, Tr;
{
E T2, T3, T7, T8;
T1 = rio[0];
T2 = rio[WS(rs, 1)];
T3 = rio[WS(rs, 2)];
Td = iio[0];
T7 = iio[WS(rs, 1)];
T8 = iio[WS(rs, 2)];
T4 = T2 + T3;
Tg = T3 - T2;
Tp = rio[WS(vs, 1)];
T9 = T7 - T8;
Te = T7 + T8;
T6 = FNMS(KP500000000, T4, T1);
Tq = rio[WS(vs, 1) + WS(rs, 1)];
Tr = rio[WS(vs, 1) + WS(rs, 2)];
Tf = FNMS(KP500000000, Te, Td);
}
{
E Tv, Tw, TT, TU;
TB = iio[WS(vs, 1)];
Tv = iio[WS(vs, 1) + WS(rs, 1)];
TE = Tr - Tq;
Ts = Tq + Tr;
Tw = iio[WS(vs, 1) + WS(rs, 2)];
TZ = iio[WS(vs, 2)];
TT = iio[WS(vs, 2) + WS(rs, 1)];
Tu = FNMS(KP500000000, Ts, Tp);
Tx = Tv - Tw;
TC = Tv + Tw;
TU = iio[WS(vs, 2) + WS(rs, 2)];
TN = rio[WS(vs, 2)];
TO = rio[WS(vs, 2) + WS(rs, 1)];
TD = FNMS(KP500000000, TC, TB);
TV = TT - TU;
T10 = TT + TU;
TP = rio[WS(vs, 2) + WS(rs, 2)];
}
{
E T11, T12, TS, TQ;
rio[0] = T1 + T4;
iio[0] = Td + Te;
T11 = FNMS(KP500000000, T10, TZ);
T12 = TP - TO;
TQ = TO + TP;
rio[WS(rs, 1)] = Tp + Ts;
iio[WS(rs, 1)] = TB + TC;
iio[WS(rs, 2)] = TZ + T10;
TS = FNMS(KP500000000, TQ, TN);
rio[WS(rs, 2)] = TN + TQ;
{
E TW, T13, Ty, TI, TL, TF, TH, TK;
{
E Ta, Th, T5, Tc;
Tk = FNMS(KP866025403, T9, T6);
Ta = FMA(KP866025403, T9, T6);
Th = FMA(KP866025403, Tg, Tf);
Tn = FNMS(KP866025403, Tg, Tf);
T5 = W[0];
Tc = W[1];
{
E T16, T19, T18, T1a, T17, Ti, Tb, T15;
TW = FMA(KP866025403, TV, TS);
T16 = FNMS(KP866025403, TV, TS);
T19 = FNMS(KP866025403, T12, T11);
T13 = FMA(KP866025403, T12, T11);
Ti = T5 * Th;
Tb = T5 * Ta;
T15 = W[2];
T18 = W[3];
iio[WS(vs, 1)] = FNMS(Tc, Ta, Ti);
rio[WS(vs, 1)] = FMA(Tc, Th, Tb);
T1a = T15 * T19;
T17 = T15 * T16;
Ty = FMA(KP866025403, Tx, Tu);
TI = FNMS(KP866025403, Tx, Tu);
TL = FNMS(KP866025403, TE, TD);
TF = FMA(KP866025403, TE, TD);
iio[WS(vs, 2) + WS(rs, 2)] = FNMS(T18, T16, T1a);
rio[WS(vs, 2) + WS(rs, 2)] = FMA(T18, T19, T17);
TH = W[2];
TK = W[3];
}
}
{
E TA, TG, Tz, TM, TJ, Tt;
TM = TH * TL;
TJ = TH * TI;
Tt = W[0];
TA = W[1];
//.........这里部分代码省略.........
开发者ID:Rudrj2，项目名称:FFTW3_MOD-for-Android，代码行数:101，代码来源:q1_3.c
示例8: hf_25
static void hf_25(R *cr, R *ci, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP949179823, +0.949179823508441261575555465843363271711583843);
DK(KP860541664, +0.860541664367944677098261680920518816412804187);
DK(KP621716863, +0.621716863012209892444754556304102309693593202);
DK(KP614372930, +0.614372930789563808870829930444362096004872855);
DK(KP557913902, +0.557913902031834264187699648465567037992437152);
DK(KP249506682, +0.249506682107067890488084201715862638334226305);
DK(KP560319534, +0.560319534973832390111614715371676131169633784);
DK(KP681693190, +0.681693190061530575150324149145440022633095390);
DK(KP906616052, +0.906616052148196230441134447086066874408359177);
DK(KP968479752, +0.968479752739016373193524836781420152702090879);
DK(KP845997307, +0.845997307939530944175097360758058292389769300);
DK(KP998026728, +0.998026728428271561952336806863450553336905220);
DK(KP994076283, +0.994076283785401014123185814696322018529298887);
DK(KP734762448, +0.734762448793050413546343770063151342619912334);
DK(KP772036680, +0.772036680810363904029489473607579825330539880);
DK(KP062914667, +0.062914667253649757225485955897349402364686947);
DK(KP833417178, +0.833417178328688677408962550243238843138996060);
DK(KP921177326, +0.921177326965143320250447435415066029359282231);
DK(KP541454447, +0.541454447536312777046285590082819509052033189);
DK(KP803003575, +0.803003575438660414833440593570376004635464850);
DK(KP943557151, +0.943557151597354104399655195398983005179443399);
DK(KP554608978, +0.554608978404018097464974850792216217022558774);
DK(KP242145790, +0.242145790282157779872542093866183953459003101);
DK(KP559154169, +0.559154169276087864842202529084232643714075927);
DK(KP683113946, +0.683113946453479238701949862233725244439656928);
DK(KP248028675, +0.248028675328619457762448260696444630363259177);
DK(KP968583161, +0.968583161128631119490168375464735813836012403);
DK(KP525970792, +0.525970792408939708442463226536226366643874659);
DK(KP726211448, +0.726211448929902658173535992263577167607493062);
DK(KP904730450, +0.904730450839922351881287709692877908104763647);
DK(KP831864738, +0.831864738706457140726048799369896829771167132);
DK(KP871714437, +0.871714437527667770979999223229522602943903653);
DK(KP549754652, +0.549754652192770074288023275540779861653779767);
DK(KP992114701, +0.992114701314477831049793042785778521453036709);
DK(KP939062505, +0.939062505817492352556001843133229685779824606);
DK(KP256756360, +0.256756360367726783319498520922669048172391148);
DK(KP851038619, +0.851038619207379630836264138867114231259902550);
DK(KP912575812, +0.912575812670962425556968549836277086778922727);
DK(KP912018591, +0.912018591466481957908415381764119056233607330);
DK(KP634619297, +0.634619297544148100711287640319130485732531031);
DK(KP470564281, +0.470564281212251493087595091036643380879947982);
DK(KP827271945, +0.827271945972475634034355757144307982555673741);
DK(KP126329378, +0.126329378446108174786050455341811215027378105);
DK(KP951056516, +0.951056516295153572116439333379382143405698634);
DK(KP559016994, +0.559016994374947424102293417182819058860154590);
DK(KP250000000, +0.250000000000000000000000000000000000000000000);
DK(KP618033988, +0.618033988749894848204586834365638117720309180);
{
INT m;
for (m = mb, W = W + ((mb - 1) * 48); m < me; m = m + 1, cr = cr + ms, ci = ci - ms, W = W + 48, MAKE_VOLATILE_STRIDE(50, rs)) {
E T7i, T6o, T6m, T7o, T7m, T7h, T6n, T6f, T7j, T7n;
{
E T6W, T5G, T3Y, T3M, T7q, T70, T6V, T7P, Tt, T3L, T5T, T45, T5Q, T4c, T3G;
E T2G, T5P, T49, T5S, T42, T65, T4H, T68, T4A, T2Z, T11, T67, T4x, T64, T4E;
E T5Y, T4W, T61, T4P, T3d, T1z, T60, T4M, T5X, T4T, T3g, T1G, T3q, T4q, T4j;
E T26, T3i, T1M, T3k, T1S;
{
E T3u, T2e, T3E, T44, T4b, T2E, T3w, T2k, T3y, T2q;
{
E T1, T6R, T3P, T7, T3W, Tq, T9, Tc, Tb, T3U, Tk, T3Q, Ta;
{
E T3, T6, T2, T5;
T1 = cr[0];
T6R = ci[0];
T3 = cr[WS(rs, 5)];
T6 = ci[WS(rs, 5)];
T2 = W[8];
T5 = W[9];
{
E Tm, Tp, To, T3V, Tn, T3O, T4, Tl;
Tm = cr[WS(rs, 15)];
Tp = ci[WS(rs, 15)];
T3O = T2 * T6;
T4 = T2 * T3;
Tl = W[28];
To = W[29];
T3P = FNMS(T5, T3, T3O);
T7 = FMA(T5, T6, T4);
T3V = Tl * Tp;
Tn = Tl * Tm;
{
E Tg, Tj, Tf, Ti, T3T, Th, T8;
Tg = cr[WS(rs, 10)];
Tj = ci[WS(rs, 10)];
T3W = FNMS(To, Tm, T3V);
Tq = FMA(To, Tp, Tn);
Tf = W[18];
Ti = W[19];
T9 = cr[WS(rs, 20)];
Tc = ci[WS(rs, 20)];
T3T = Tf * Tj;
Th = Tf * Tg;
T8 = W[38];
Tb = W[39];
T3U = FNMS(Ti, Tg, T3T);
Tk = FMA(Ti, Tj, Th);
T3Q = T8 * Tc;
Ta = T8 * T9;
//.........这里部分代码省略.........
开发者ID:LiZimo，项目名称:interactiveCart，代码行数:101，代码来源:hf_25.c
示例9: hc2cfdft_4
static void hc2cfdft_4(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP500000000, +0.500000000000000000000000000000000000000000000);
{
INT m;
for (m = mb, W = W + ((mb - 1) * 6); m < me; m = m + 1, Rp = Rp + ms, Ip = Ip + ms, Rm = Rm - ms, Im = Im - ms, W = W + 6, MAKE_VOLATILE_STRIDE(16, rs)) {
E Tc, Tr, Tk, Tx, T9, Ts, Tp, Tw;
{
E Ta, Tb, Tj, Tf, Tg, Th, Te, Ti;
Ta = Ip[0];
Tb = Im[0];
Tj = Ta + Tb;
Tf = Rm[0];
Tg = Rp[0];
Th = Tf - Tg;
Tc = Ta - Tb;
Tr = Tg + Tf;
Te = W[0];
Ti = W[1];
Tk = FNMS(Ti, Tj, Te * Th);
Tx = FMA(Ti, Th, Te * Tj);
}
{
E T4, To, T8, Tm;
{
E T2, T3, T6, T7;
T2 = Ip[WS(rs, 1)];
T3 = Im[WS(rs, 1)];
T4 = T2 - T3;
To = T2 + T3;
T6 = Rp[WS(rs, 1)];
T7 = Rm[WS(rs, 1)];
T8 = T6 + T7;
Tm = T6 - T7;
}
{
E T1, T5, Tl, Tn;
T1 = W[2];
T5 = W[3];
T9 = FNMS(T5, T8, T1 * T4);
Ts = FMA(T1, T8, T5 * T4);
Tl = W[4];
Tn = W[5];
Tp = FMA(Tl, Tm, Tn * To);
Tw = FNMS(Tn, Tm, Tl * To);
}
}
{
E Td, Tq, Tz, TA;
Td = T9 + Tc;
Tq = Tk - Tp;
Ip[0] = KP500000000 * (Td + Tq);
Im[WS(rs, 1)] = KP500000000 * (Tq - Td);
Tz = Tr + Ts;
TA = Tw + Tx;
Rm[WS(rs, 1)] = KP500000000 * (Tz - TA);
Rp[0] = KP500000000 * (Tz + TA);
}
{
E Tt, Tu, Tv, Ty;
Tt = Tr - Ts;
Tu = Tp + Tk;
Rm[0] = KP500000000 * (Tt - Tu);
Rp[WS(rs, 1)] = KP500000000 * (Tt + Tu);
Tv = Tc - T9;
Ty = Tw - Tx;
Ip[WS(rs, 1)] = KP500000000 * (Tv + Ty);
Im[0] = KP500000000 * (Ty - Tv);
}
}
}
}
开发者ID:LiZimo，项目名称:interactiveCart，代码行数:72，代码来源:hc2cfdft_4.c
示例10: hc2cfdft2_16
static void hc2cfdft2_16(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP461939766, +0.461939766255643378064091594698394143411208313);
DK(KP191341716, +0.191341716182544885864229992015199433380672281);
DK(KP353553390, +0.353553390593273762200422181052424519642417969);
DK(KP500000000, +0.500000000000000000000000000000000000000000000);
{
INT m;
for (m = mb, W = W + ((mb - 1) * 8); m < me; m = m + 1, Rp = Rp + ms, Ip = Ip + ms, Rm = Rm - ms, Im = Im - ms, W = W + 8, MAKE_VOLATILE_STRIDE(64, rs)) {
E T1, T4, T2, T5, T7, Td, T12, TY, Tk, Ti, Tm, T1l, T1b, TL, T1h;
E Ts, TR, T17, Ty, Tz, TA, TE, T1L, T1Q, T1H, T1O, T24, T2d, T20, T2b;
{
E Tl, TP, Tq, TK, Tj, TQ, Tr, TJ;
{
E T3, Tc, T6, Tb;
T1 = W[0];
T4 = W[1];
T2 = W[2];
T5 = W[3];
T3 = T1 * T2;
Tc = T4 * T2;
T6 = T4 * T5;
Tb = T1 * T5;
T7 = T3 + T6;
Td = Tb - Tc;
T12 = Tb + Tc;
TY = T3 - T6;
Tk = W[5];
Tl = T4 * Tk;
TP = T2 * Tk;
Tq = T1 * Tk;
TK = T5 * Tk;
Ti = W[4];
Tj = T1 * Ti;
TQ = T5 * Ti;
Tr = T4 * Ti;
TJ = T2 * Ti;
}
Tm = Tj - Tl;
T1l = Tq - Tr;
T1b = TP + TQ;
TL = TJ + TK;
T1h = Tj + Tl;
Ts = Tq + Tr;
TR = TP - TQ;
T17 = TJ - TK;
Ty = W[6];
Tz = W[7];
TA = FMA(T1, Ty, T4 * Tz);
TE = FNMS(T4, Ty, T1 * Tz);
{
E T1J, T1K, T1F, T1G;
T1J = TY * Tk;
T1K = T12 * Ti;
T1L = T1J - T1K;
T1Q = T1J + T1K;
T1F = TY * Ti;
T1G = T12 * Tk;
T1H = T1F + T1G;
T1O = T1F - T1G;
}
{
E T22, T23, T1Y, T1Z;
T22 = T7 * Tk;
T23 = Td * Ti;
T24 = T22 + T23;
T2d = T22 - T23;
T1Y = T7 * Ti;
T1Z = Td * Tk;
T20 = T1Y - T1Z;
T2b = T1Y + T1Z;
}
}
{
E T1t, T3i, T2l, T3B, T1E, T3t, T2M, T3x, T1g, T3C, T2J, T3u, T1T, T3w, T2o;
E T3j, Tx, T3b, T2C, T3q, T27, T3m, T2s, T3c, TW, T3f, T2F, T3n, T2g, T3p;
E T2v, T3e;
{
E T1k, T1C, T1o, T1B, T1s, T1z, T1y, T2j, T1p, T2k;
{
E T1i, T1j, T1m, T1n;
T1i = Ip[WS(rs, 4)];
T1j = Im[WS(rs, 4)];
T1k = T1i - T1j;
T1C = T1i + T1j;
T1m = Rp[WS(rs, 4)];
T1n = Rm[WS(rs, 4)];
T1o = T1m + T1n;
T1B = T1m - T1n;
}
{
E T1q, T1r, T1w, T1x;
T1q = Ip[0];
T1r = Im[0];
T1s = T1q - T1r;
T1z = T1q + T1r;
T1w = Rm[0];
T1x = Rp[0];
T1y = T1w - T1x;
T2j = T1x + T1w;
//.........这里部分代码省略.........
开发者ID:SKA-ScienceDataProcessor，项目名称:FastImaging，代码行数:101，代码来源:hc2cfdft2_16.c
示例11: hb2_16
static void hb2_16(R *cr, R *ci, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP382683432, +0.382683432365089771728459984030398866761344562);
DK(KP923879532, +0.923879532511286756128183189396788286822416626);
DK(KP707106781, +0.707106781186547524400844362104849039284835938);
{
INT m;
for (m = mb, W = W + ((mb - 1) * 8); m < me; m = m + 1, cr = cr + ms, ci = ci - ms, W = W + 8, MAKE_VOLATILE_STRIDE(32, rs)) {
E Tv, Ty, T1l, T1n, T1p, T1t, T27, T25, Tz, Tw, TB, T21, T1P, T1H, T1X;
E T17, T1L, T1N, T1v, T1w, T1x, T1B, T2F, T2T, T2b, T2R, T3j, T3x, T35, T3t;
{
E TA, T1J, T15, T1G, Tx, T1K, T16, T1F;
{
E T1m, T1s, T1o, T1r;
Tv = W[0];
Ty = W[1];
T1l = W[2];
T1n = W[3];
T1m = Tv * T1l;
T1s = Ty * T1l;
T1o = Ty * T1n;
T1r = Tv * T1n;
T1p = T1m + T1o;
T1t = T1r - T1s;
T27 = T1r + T1s;
T25 = T1m - T1o;
Tz = W[5];
TA = Ty * Tz;
T1J = T1l * Tz;
T15 = Tv * Tz;
T1G = T1n * Tz;
Tw = W[4];
Tx = Tv * Tw;
T1K = T1n * Tw;
T16 = Ty * Tw;
T1F = T1l * Tw;
}
TB = Tx - TA;
T21 = T1J + T1K;
T1P = T15 - T16;
T1H = T1F + T1G;
T1X = T1F - T1G;
T17 = T15 + T16;
T1L = T1J - T1K;
T1N = Tx + TA;
T1v = W[6];
T1w = W[7];
T1x = FMA(Tv, T1v, Ty * T1w);
T1B = FNMS(Ty, T1v, Tv * T1w);
{
E T2D, T2E, T29, T2a;
T2D = T25 * Tz;
T2E = T27 * Tw;
T2F = T2D + T2E;
T2T = T2D - T2E;
T29 = T25 * Tw;
T2a = T27 * Tz;
T2b = T29 - T2a;
T2R = T29 + T2a;
}
{
E T3h, T3i, T33, T34;
T3h = T1p * Tz;
T3i = T1t * Tw;
T3j = T3h + T3i;
T3x = T3h - T3i;
T33 = T1p * Tw;
T34 = T1t * Tz;
T35 = T33 - T34;
T3t = T33 + T34;
}
}
{
E T7, T36, T3k, TC, T1f, T2e, T2I, T1Q, Te, TJ, T1R, T18, T2L, T37, T2l;
E T3l, Tm, T1T, TT, T1h, T2A, T2N, T3b, T3n, Tt, T1U, T12, T1i, T2t, T2O;
E T3e, T3o;
{
E T3, T2c, T1e, T2d, T6, T2G, T1b, T2H;
{
E T1, T2, T1c, T1d;
T1 = cr[0];
T2 = ci[WS(rs, 7)];
T3 = T1 + T2;
T2c = T1 - T2;
T1c = ci[WS(rs, 11)];
T1d = cr[WS(rs, 12)];
T1e = T1c - T1d;
T2d = T1c + T1d;
}
{
E T4, T5, T19, T1a;
T4 = cr[WS(rs, 4)];
T5 = ci[WS(rs, 3)];
T6 = T4 + T5;
T2G = T4 - T5;
T19 = ci[WS(rs, 15)];
T1a = cr[WS(rs, 8)];
T1b = T19 - T1a;
T2H = T19 + T1a;
}
//.........这里部分代码省略.........
开发者ID:DougBurke，项目名称:sherpa，代码行数:101，代码来源:hb2_16.c
示例12: t1_8
static void t1_8(float *ri, float *ii, const float *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP707106781, +0.707106781186547524400844362104849039284835938);
INT m;
for (m = mb, W = W + (mb * 14); m < me; m = m + 1, ri = ri + ms, ii = ii + ms, W = W + 14, MAKE_VOLATILE_STRIDE(rs)) {
E T7, T1e, TH, T19, TF, T13, TR, TU, Ti, T1f, TK, T16, Tu, T12, TM;
E TP;
{
E T1, T18, T6, T17;
T1 = ri[0];
T18 = ii[0];
{
E T3, T5, T2, T4;
T3 = ri[WS(rs, 4)];
T5 = ii[WS(rs, 4)];
T2 = W[6];
T4 = W[7];
T6 = FMA(T2, T3, T4 * T5);
T17 = FNMS(T4, T3, T2 * T5);
}
T7 = T1 + T6;
T1e = T18 - T17;
TH = T1 - T6;
T19 = T17 + T18;
}
{
E Tz, TS, TE, TT;
{
E Tw, Ty, Tv, Tx;
Tw = ri[WS(rs, 7)];
Ty = ii[WS(rs, 7)];
Tv = W[12];
Tx = W[13];
Tz = FMA(Tv, Tw, Tx * Ty);
TS = FNMS(Tx, Tw, Tv * Ty);
}
{
E TB, TD, TA, TC;
TB = ri[WS(rs, 3)];
TD = ii[WS(rs, 3)];
TA = W[4];
TC = W[5];
TE = FMA(TA, TB, TC * TD);
TT = FNMS(TC, TB, TA * TD);
}
TF = Tz + TE;
T13 = TS + TT;
TR = Tz - TE;
TU = TS - TT;
}
{
E Tc, TI, Th, TJ;
{
E T9, Tb, T8, Ta;
T9 = ri[WS(rs, 2)];
Tb = ii[WS(rs, 2)];
T8 = W[2];
Ta = W[3];
Tc = FMA(T8, T9, Ta * Tb);
TI = FNMS(Ta, T9, T8 * Tb);
}
{
E Te, Tg, Td, Tf;
Te = ri[WS(rs, 6)];
Tg = ii[WS(rs, 6)];
Td = W[10];
Tf = W[11];
Th = FMA(Td, Te, Tf * Tg);
TJ = FNMS(Tf, Te, Td * Tg);
}
Ti = Tc + Th;
T1f = Tc - Th;
TK = TI - TJ;
T16 = TI + TJ;
}
{
E To, TN, Tt, TO;
{
E Tl, Tn, Tk, Tm;
Tl = ri[WS(rs, 1)];
Tn = ii[WS(rs, 1)];
Tk = W[0];
Tm = W[1];
To = FMA(Tk, Tl, Tm * Tn);
TN = FNMS(Tm, Tl, Tk * Tn);
}
{
E Tq, Ts, Tp, Tr;
Tq = ri[WS(rs, 5)];
Ts = ii[WS(rs, 5)];
Tp = W[8];
Tr = W[9];
Tt = FMA(Tp, Tq, Tr * Ts);
TO = FNMS(Tr, Tq, Tp * Ts);
}
Tu = To + Tt;
T12 = TN + TO;
TM = To - Tt;
TP = TN - TO;
}
//.........这里部分代码省略.........
开发者ID:Rudrj2，项目名称:FFTW3_MOD-for-Android，代码行数:101，代码来源:t1_8.c
示例13: hc2r_15
static void hc2r_15(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, INT v, INT ivs, INT ovs)
{
DK(KP1_118033988, +1.118033988749894848204586834365638117720309180);
DK(KP1_902113032, +1.902113032590307144232878666758764286811397268);
DK(KP1_175570504, +1.175570504584946258337411909278145537195304875);
DK(KP500000000, +0.500000000000000000000000000000000000000000000);
DK(KP866025403, +0.866025403784438646763723170752936183471402627);
DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
DK(KP1_732050807, +1.732050807568877293527446341505872366942805254);
INT i;
for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs, MAKE_VOLATILE_STRIDE(ris), MAKE_VOLATILE_STRIDE(iis), MAKE_VOLATILE_STRIDE(os)) {
E T3, Tu, Ti, TB, TZ, T10, TE, TG, TJ, Tn, Tv, Ts, Tw, T8, Td;
E Te;
{
E Th, T1, T2, Tf, Tg;
Tg = ii[WS(iis, 5)];
Th = KP1_732050807 * Tg;
T1 = ri[0];
T2 = ri[WS(ris, 5)];
Tf = T1 - T2;
T3 = FMA(KP2_000000000, T2, T1);
Tu = Tf - Th;
Ti = Tf + Th;
}
{
E T4, TD, T9, TI, T5, T6, T7, Ta, Tb, Tc, Tr, TH, Tm, TC, Tj;
E To;
T4 = ri[WS(ris, 3)];
TD = ii[WS(iis, 3)];
T9 = ri[WS(ris, 6)];
TI = ii[WS(iis, 6)];
T5 = ri[WS(ris, 7)];
T6 = ri[WS(ris, 2)];
T7 = T5 + T6;
Ta = ri[WS(ris, 4)];
Tb = ri[WS(ris, 1)];
Tc = Ta + Tb;
{
E Tp, Tq, Tk, Tl;
Tp = ii[WS(iis, 4)];
Tq = ii[WS(iis, 1)];
Tr = KP866025403 * (Tp + Tq);
TH = Tp - Tq;
Tk = ii[WS(iis, 7)];
Tl = ii[WS(iis, 2)];
Tm = KP866025403 * (Tk - Tl);
TC = Tk + Tl;
}
TB = KP866025403 * (T5 - T6);
TZ = TD - TC;
T10 = TI - TH;
TE = FMA(KP500000000, TC, TD);
TG = KP866025403 * (Ta - Tb);
TJ = FMA(KP500000000, TH, TI);
Tj = FNMS(KP500000000, T7, T4);
Tn = Tj - Tm;
Tv = Tj + Tm;
To = FNMS(KP500000000, Tc, T9);
Ts = To - Tr;
Tw = To + Tr;
T8 = T4 + T7;
Td = T9 + Tc;
Te = T8 + Td;
}
O[0] = FMA(KP2_000000000, Te, T3);
{
E T11, T13, TY, T12, TW, TX;
T11 = FNMS(KP1_902113032, T10, KP1_175570504 * TZ);
T13 = FMA(KP1_902113032, TZ, KP1_175570504 * T10);
TW = FNMS(KP500000000, Te, T3);
TX = KP1_118033988 * (T8 - Td);
TY = TW - TX;
T12 = TX + TW;
O[WS(os, 12)] = TY - T11;
O[WS(os, 9)] = T12 + T13;
O[WS(os, 3)] = TY + T11;
O[WS(os, 6)] = T12 - T13;
}
{
E TP, Tt, TO, TT, TV, TR, TS, TU, TQ;
TP = KP1_118033988 * (Tn - Ts);
Tt = Tn + Ts;
TO = FNMS(KP500000000, Tt, Ti);
TR = TE - TB;
TS = TJ - TG;
TT = FNMS(KP1_902113032, TS, KP1_175570504 * TR);
TV = FMA(KP1_902113032, TR, KP1_175570504 * TS);
O[WS(os, 5)] = FMA(KP2_000000000, Tt, Ti);
TU = TP + TO;
O[WS(os, 11)] = TU - TV;
O[WS(os, 14)] = TU + TV;
TQ = TO - TP;
O[WS(os, 2)] = TQ - TT;
O[WS(os, 8)] = TQ + TT;
}
{
E Tz, Tx, Ty, TL, TN, TF, TK, TM, TA;
Tz = KP1_118033988 * (Tv - Tw);
Tx = Tv + Tw;
Ty = FNMS(KP500000000, Tx, Tu);
//.........这里部分代码省略.........
开发者ID:exic，项目名称:last.fm-dbus，代码行数:101，代码来源:hc2r_15.c
示例14: hc2r_9
static void hc2r_9(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, int v, int ivs, int ovs)
{
DK(KP984807753, +0.984807753012208059366743024589523013670643252);
DK(KP173648177, +0.173648177666930348851716626769314796000375677);
DK(KP300767466, +0.300767466360870593278543795225003852144476517);
DK(KP1_705737063, +1.705737063904886419256501927880148143872040591);
DK(KP642787609, +0.642787609686539326322643409907263432907559884);
DK(KP766044443, +0.766044443118978035202392650555416673935832457);
DK(KP1_326827896, +1.326827896337876792410842639271782594433726619);
DK(KP1_113340798, +1.113340798452838732905825904094046265936583811);
DK(KP500000000, +0.500000000000000000000000000000000000000000000);
DK(KP866025403, +0.866025403784438646763723170752936183471402627);
DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
DK(KP1_732050807, +1.732050807568877293527446341505872366942805254);
int i;
for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs) {
E T3, Tq, Tc, Tk, Tj, T8, Tm, Ts, Th, Tr, Tw, Tx;
{
E Tb, T1, T2, T9, Ta;
Ta = ii[WS(iis, 3)];
Tb = KP1_732050807 * Ta;
T1 = ri[0];
T2 = ri[WS(ris, 3)];
T9 = T1 - T2;
T3 = FMA(KP2_000000000, T2, T1);
Tq = T9 + Tb;
Tc = T9 - Tb;
}
{
E T4, T7, Ti, Tg, Tl, Td;
T4 = ri[WS(ris, 1)];
Tk = ii[WS(iis, 1)];
{
E T5, T6, Te, Tf;
T5 = ri[WS(ris, 4)];
T6 = ri[WS(ris, 2)];
T7 = T5 + T6;
Ti = KP866025403 * (T5 - T6);
Te = ii[WS(iis, 4)];
Tf = ii[WS(iis, 2)];
Tg = KP866025403 * (Te + Tf);
Tj = Tf - Te;
}
T8 = T4 + T7;
Tl = FMA(KP500000000, Tj, Tk);
Tm = Ti + Tl;
Ts = Tl - Ti;
Td = FNMS(KP500000000, T7, T4);
Th = Td - Tg;
Tr = Td + Tg;
}
O[0] = FMA(KP2_000000000, T8, T3);
Tw = T3 - T8;
Tx = KP1_732050807 * (Tk - Tj);
O[WS(os, 3)] = Tw - Tx;
O[WS(os, 6)] = Tw + Tx;
{
E Tp, Tn, To, Tv, Tt, Tu;
Tp = FMA(KP1_113340798, Th, KP1_326827896 * Tm);
Tn = FNMS(KP642787609, Tm, KP766044443 * Th);
To = Tc - Tn;
O[WS(os, 1)] = FMA(KP2_000000000, Tn, Tc);
O[WS(os, 7)] = To + Tp;
O[WS(os, 4)] = To - Tp;
Tv = FMA(KP1_705737063, Tr, KP300767466 * Ts);
Tt = FNMS(KP984807753, Ts, KP173648177 * Tr);
Tu = Tq - Tt;
O[WS(os, 2)] = FMA(KP2_000000000, Tt, Tq);
O[WS(os, 8)] = Tu + Tv;
O[WS(os, 5)] = Tu - Tv;
}
}
}
开发者ID:OS2World，项目名称:MM-SOUND-PM123，代码行数:73，代码来源:hc2r_9.c
示例15: r2cbIII_32
//.........这里部分代码省略.........
TS = Ci[WS(csi, 2)];
TT = Ci[WS(csi, 13)];
Tj = Cr[WS(csr, 10)];
Tk = Cr[WS(csr, 5)];
TN = Ci[WS(csi, 10)];
T25 = TS - TT;
TU = TS + TT;
TR = Tj - Tk;
Tl = Tj + Tk;
TO = Ci[WS(csi, 5)];
}
{
E T12, T13, Tq, Tr;
{
E Tn, T1A, TV, T24, T26, TP, To, T27, T1B, TQ;
Tn = Cr[WS(csr, 1)];
T1A = TR - TU;
TV = TR + TU;
T24 = Ti - Tl;
Tm = Ti + Tl;
T26 = TN - TO;
TP = TN + TO;
To = Cr[WS(csr, 14)];
T12 = Ci[WS(csi, 1)];
T27 = T25 - T26;
T2B = T26 + T25;
T1B = TM + TP;
TQ = TM - TP;
TX = Tn - To;
Tp = Tn + To;
T2m = T24 + T27;
T28 = T24 - T27;
T1M = FNMS(KP414213562, T1A, T1B);
T1C = FMA(KP414213562, T1B, T1A);
T1k = FMA(KP414213562, TQ, TV);
TW = FNMS(KP414213562, TV, TQ);
T13 = Ci[WS(csi, 14)];
}
Tq = Cr[WS(csr, 6)];
Tr = Cr[WS(csr, 9)];
TY = Ci[WS(csi, 6)];
T2a = T13 - T12;
T14 = T12 + T13;
T15 = Tq - Tr;
Ts = Tq + Tr;
TZ = Ci[WS(csi, 9)];
}
}
}
{
E T1L, T1F, T23, T2n, T2k, T2e, T1p, T1t, T1s, T1i, T1o, T19, T1l, T1q;
{
E T2z, T2G, T2H, T2C, T1j, T17, T2r, T2s, T2u, T2v, T2K, T2D;
{
E T2L, T2d, T2l, T2O;
{
E Tf, T2N, Tu, T2M;
{
E T1D, T16, T29, Tt, T2b, T10;
T2z = T7 - Te;
Tf = T7 + Te;
T1D = T15 + T14;
T16 = T14 - T15;
T29 = Tp - Ts;
Tt = Tp + Ts;
T2b = TY - TZ;
开发者ID:SKA-ScienceDataProcessor，项目名称:FastImaging，代码行数:67，代码来源:r2cbIII_32.c
示例16: hb_12
static void hb_12(R *cr, R *ci, const R *W, stride rs, INT mb, INT me, INT ms)
{
DK(KP500000000, +0.500000000000000000000000000000000000000000000);
DK(KP866025403, +0.866025403784438646763723170752936183471402627);
{
INT m;
for (m = mb, W = W + ((mb - 1) * 22); m < me; m = m + 1, cr = cr + ms, ci = ci - ms, W = W + 22, MAKE_VOLATILE_STRIDE(24, rs)) {
E T5, TH, T12, T1M, T1i, T1U, Tg, Tt, T19, T1X, T1p, T1P, Ta, TM, T15;
E T1N, T1l, T1V, Tl, Ty, T1c, T1Y, T1s, T1Q;
{
E T1, TD, T4, T1g, TG, T11, T10, T1h;
T1 = cr[0];
TD = ci[WS(rs, 11)];
{
E T2, T3, TE, TF;
T2 = cr[WS(rs, 4)];
T3 = ci[WS(rs, 3)];
T4 = T2 + T3;
T1g = KP866025403 * (T2 - T3);
TE = ci[WS(rs, 7)];
TF = cr[WS(rs, 8)];
TG = TE - TF;
T11 = KP866025403 * (TE + TF);
}
T5 = T1 + T4;
TH = TD + TG;
T10 = FNMS(KP500000000, T4, T1);
T12 = T10 - T11;
T1M = T10 + T11;
T1h = FNMS(KP500000000, TG, TD);
T1i = T1g + T1h;
T1U = T1h - T1g;
}
{
E Tc, Tp, Tf, T17, Ts, T1o, T18, T1n;
Tc = cr[WS(rs, 3)];
Tp = ci[WS
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