Lines Matching defs:n8
25 int i, j, n, n8, n4, n2, n3;
36 n8 = n >> 3;
40 for(i=0;i<n8;i++) {
48 j = revtab[n8 + i];
49 CMUL(x[j].re, x[j].im, re, im, -tcos[n8 + i], tsin[n8 + i]);
55 for(i=0;i<n8;i++) {
57 CMULL(i1, r0, x[n8-i-1].re, x[n8-i-1].im, -tsin[n8-i-1], -tcos[n8-i-1]);
58 CMULL(i0, r1, x[n8+i ].re, x[n8+i ].im, -tsin[n8+i ], -tcos[n8+i ]);
59 o[n8-i-1].re = r0;
60 o[n8-i-1].im = i0;
61 o[n8+i ].re = r1;
62 o[n8+i ].im = i1;