gcc/testsuite/gcc.dg/graphite/id-25.c

   1 typedef struct
   2 {
   3   int mvd[2][(16/4)][(16/4)][2];
   4 } Macroblock;
   5 typedef struct
   6 {
   7   int part_size[8][2];
   8 } InputParameters;
   9 typedef struct
  10 {
  11   Macroblock *mb_data;
  12   short****** pred_mv;
  13   short****** all_mv;
  14 } ImageParameters;
  15 extern InputParameters *input;
  16 extern ImageParameters *img;
  17 int writeMotionVector8x8 (void)
  18 {
  19   int i, j, k, l, m;
  20   int step_h = input->part_size[7][0];
  21   int step_v = input->part_size[7][1];
  22   Macroblock* currMB = &img->mb_data[9];
  23   int refindex = 0;
  24   short****** all_mv = img->all_mv;
  25   short****** pred_mv = img->pred_mv;
  26
  27   for (k=0; k<2; k++)
  28     {
  29       int curr_mvd = all_mv[2][8][0][8][7][8] - pred_mv[2][7][0][8][7][0];
  30       for (l=0; l < step_v; l++)
  31         for (m=0; m < step_h; m++)
  32           currMB->mvd[0][8][9][8] = curr_mvd;
  33     }
  34 }