polly/lib/External/isl/test_inputs/codegen/omega/wak2-0.c

   1 if (c2 >= d2 + 1) {
   2   for (int c0 = a1; c0 <= b1; c0 += 1)
   3     for (int c1_0 = c1; c1_0 <= d1; c1_0 += 1)
   4       s0(c0, c1_0);
   5 } else {
   6   for (int c0 = a1; c0 <= min(b1, a2 - 1); c0 += 1)
   7     for (int c1_0 = c1; c1_0 <= d1; c1_0 += 1)
   8       s0(c0, c1_0);
   9   for (int c0 = a2; c0 <= b2; c0 += 1) {
  10     if (c0 >= a1 && b1 >= c0)
  11       for (int c1_0 = c1; c1_0 <= min(d1, c2 - 1); c1_0 += 1)
  12         s0(c0, c1_0);
  13     for (int c1_0 = c2; c1_0 <= d2; c1_0 += 1) {
  14       if (c0 >= a1 && b1 >= c0 && c1_0 >= c1 && d1 >= c1_0)
  15         s0(c0, c1_0);
  16       s1(c0, c1_0);
  17     }
  18     if (c0 >= a1 && b1 >= c0)
  19       for (int c1_0 = max(c1, d2 + 1); c1_0 <= d1; c1_0 += 1)
  20         s0(c0, c1_0);
  21   }
  22   for (int c0 = max(max(a1, a2), b2 + 1); c0 <= b1; c0 += 1)
  23     for (int c1_0 = c1; c1_0 <= d1; c1_0 += 1)
  24       s0(c0, c1_0);
  25 }