Lines Matching refs:len8
248 const int len8 = s->len4 / 2;
262 for (i = 0; i < len8; i++) {
265 CMUL3(r0, i1, z[len8 - i - 1].im, z[len8 - i - 1].re, s->twiddle_exptab[len8 - i - 1].im, s->twiddle_exptab[len8 - i - 1].re);
266 CMUL3(r1, i0, z[len8 + i].im, z[len8 + i].re, s->twiddle_exptab[len8 + i].im, s->twiddle_exptab[len8 + i].re);
267 z[len8 - i - 1].re = scale * r0;
268 z[len8 - i - 1].im = scale * i0;
269 z[len8 + i].re = scale * r1;
270 z[len8 + i].im = scale * i1;