update isl for change in representation of isl_constraint

[ppcg.git] / clan / doc / images / basic2.txt

 j^ i>=2 
  | | i<=4 
  | | |     
4-+-***--j<=4
  | ***     
2-+-***--j>=2
  | | |     
0-+-+-+--->i
  | | |     
  0 2 4