polly/lib/External/isl/test_inputs/codegen/cloog/reservoir-QR.c

   1 if (N >= 1) {
   2   S1(0);
   3   if (N == 1) {
   4     for (int c1 = 0; c1 < M; c1 += 1)
   5       S2(0, c1);
   6     S3(0);
   7     for (int c1 = 0; c1 < M; c1 += 1)
   8       S4(0, c1);
   9     S10(0);
  10     S5(0);
  11   } else {
  12     for (int c1 = 0; c1 < M; c1 += 1)
  13       S2(0, c1);
  14     S3(0);
  15     for (int c1 = 0; c1 < M; c1 += 1)
  16       S4(0, c1);
  17     S10(0);
  18     S1(1);
  19     S5(0);
  20   }
  21   for (int c0 = 2; c0 < N; c0 += 1) {
  22     for (int c1 = c0 - 1; c1 < N; c1 += 1) {
  23       S6(c0 - 2, c1);
  24       for (int c2 = c0 - 2; c2 < M; c2 += 1)
  25         S7(c0 - 2, c1, c2);
  26       S8(c0 - 2, c1);
  27       for (int c2 = c0 - 2; c2 < M; c2 += 1)
  28         S9(c0 - 2, c1, c2);
  29     }
  30     for (int c1 = c0 - 1; c1 < M; c1 += 1)
  31       S2(c0 - 1, c1);
  32     S3(c0 - 1);
  33     for (int c1 = c0 - 1; c1 < M; c1 += 1)
  34       S4(c0 - 1, c1);
  35     S10(c0 - 1);
  36     S1(c0);
  37     S5(c0 - 1);
  38   }
  39   if (N >= 2) {
  40     S6(N - 2, N - 1);
  41     for (int c2 = N - 2; c2 < M; c2 += 1)
  42       S7(N - 2, N - 1, c2);
  43     S8(N - 2, N - 1);
  44     for (int c2 = N - 2; c2 < M; c2 += 1)
  45       S9(N - 2, N - 1, c2);
  46     for (int c1 = N - 1; c1 < M; c1 += 1)
  47       S2(N - 1, c1);
  48     S3(N - 1);
  49     for (int c1 = N - 1; c1 < M; c1 += 1)
  50       S4(N - 1, c1);
  51     S10(N - 1);
  52     S5(N - 1);
  53   }
  54 }