Lines Matching refs:vr2
739 FIXP_DBL vr2, ur2; in fft_16() local
753 vr2 = (x[4] >> 1) + (x[20] >> 1); /* Re A + Re B */ in fft_16()
777 x[8] = vr2 + (vi2 SHIFT_B); /* Re A' = ReA + ReB +ReC + ReD */ in fft_16()
779 x[12] = vr2 - (vi2 SHIFT_B); /* Re C' = -(ReC+ReD) + (ReA+ReB) */ in fft_16()
781 vr2 -= x[20]; /* Re A - Re B */ in fft_16()
789 x[10] = ui2 + vr2; /* Re B' = Im C - Im D + Re A - Re B */ in fft_16()
795 x[14] = vr2 - ui2; /* Re D' = -Im C + Im D + Re A - Re B */ in fft_16()
1016 FIXP_DBL vr2, ur2; in fft_32() local
1029 vr2 = (x[4] + x[36]) >> 1; /* Re A + Re B */ in fft_32()
1056 x[16] = vr2 + (vi SHIFT_B); /* Re A' = ReA + ReB +ReC + ReD */ in fft_32()
1058 x[20] = vr2 - (vi SHIFT_B); /* Re C' = -(ReC+ReD) + (ReA+ReB) */ in fft_32()
1061 vr2 -= x[36]; /* Re A - Re B */ in fft_32()
1069 x[18] = ui + vr2; /* Re B' = Im C - Im D + Re A - Re B */ in fft_32()
1075 x[22] = vr2 - ui; /* Re D' = -Im C + Im D + Re A - Re B */ in fft_32()
1123 vr2 = (x[12] + x[44]) >> 1; /* Re A + Re B */ in fft_32()
1150 x[24] = vr2 + (vi SHIFT_B); /* Re A' = ReA + ReB +ReC + ReD */ in fft_32()
1151 x[28] = vr2 - (vi SHIFT_B); /* Re C' = -(ReC+ReD) + (ReA+ReB) */ in fft_32()
1155 vr2 -= x[44]; /* Re A - Re B */ in fft_32()
1163 x[26] = ui + vr2; /* Re B' = Im C - Im D + Re A - Re B */ in fft_32()
1169 x[30] = vr2 - ui; /* Re D' = -Im C + Im D + Re A - Re B */ in fft_32()