658     int   workspace[64], *work = workspace;  in aan_idct8x8()  local
662     for( i = 8; i > 0; i--, src += 8, work += 8 )  in aan_idct8x8()
682         work[7] = x3; work[6] = x0;  in aan_idct8x8()
683         work[5] = x1; work[4] = x2;  in aan_idct8x8()
696         x2 = work[7];  in aan_idct8x8()
698         work[7] = x1; work[0] = x2;  in aan_idct8x8()
700         x2 = work[6];  in aan_idct8x8()
702         work[1] = x1; work[6] = x4;  in aan_idct8x8()
704         x1 = work[5]; x2 = work[4];  in aan_idct8x8()
708         work[2] = x4; work[5] = x0;  in aan_idct8x8()
709         work[3] = x3; work[4] = x1;  in aan_idct8x8()
713     work = workspace;  in aan_idct8x8()
714     for( i = 8; i > 0; i--, dst += step, work++ )  in aan_idct8x8()
717         int  x0 = work[8*5], x1 = work[8*3];  in aan_idct8x8()
718         int  x2 = work[8*1], x3 = work[8*7];  in aan_idct8x8()
737         x2 = work[8*2]; x3 = work[8*6];  in aan_idct8x8()
738         x0 = work[8*0]; x1 = work[8*4];  in aan_idct8x8()
1516     int  workspace[64], *work = workspace;  in aan_fdct8x8()  local
1520     for( i = 8; i > 0; i--, src += step, work += 8 )  in aan_fdct8x8()
1528         work[7] = x0; work[1] = x2;  in aan_fdct8x8()
1533         work[5] = x0;  in aan_fdct8x8()
1536         work[3] = x0 - x3; x0 += x3;  in aan_fdct8x8()
1541         work[0] = x1; work[4] = x2;  in aan_fdct8x8()
1545         work[2] = x4; work[6] = x1;  in aan_fdct8x8()
1547         x0 = work[1]; x1 = work[3];  in aan_fdct8x8()
1548         x2 = work[5]; x3 = work[7];  in aan_fdct8x8()
1561         work[5] = x1; work[1] = x0;  in aan_fdct8x8()
1562         work[7] = x4; work[3] = x3;  in aan_fdct8x8()
1565     work = workspace;  in aan_fdct8x8()
1567     for( i = 8; i > 0; i--, work++, postscale += 8, dst += 8 )  in aan_fdct8x8()
1569         int  x0 = work[8*0], x1 = work[8*7];  in aan_fdct8x8()
1570         int  x2 = work[8*3], x3 = work[8*4];  in aan_fdct8x8()
1575         work[8*7] = x0; work[8*0] = x2;  in aan_fdct8x8()
1578         x0 = work[8*1]; x3 = work[8*6];  in aan_fdct8x8()
1580         work[8*4] = x0;  in aan_fdct8x8()
1582         x0 = work[8*2]; x3 = work[8*5];  in aan_fdct8x8()
1583         work[8*3] = x0 - x3; x0 += x3;  in aan_fdct8x8()
1597         x0 = work[8*0]; x1 = work[8*3];  in aan_fdct8x8()
1598         x2 = work[8*4]; x3 = work[8*7];  in aan_fdct8x8()