1for (int c0 = 1; c0 <= 4; c0 += 1)
2 for (int c1 = 5; c1 < M - 9; c1 += 1)
3 S1(c0, c1);
4for (int c0 = 5; c0 < M - 9; c0 += 1) {
5 for (int c1 = -c0 + 1; c1 <= 4; c1 += 1)
6 S2(c0 + c1, c0);
7 for (int c1 = 5; c1 <= min(M - 10, M - c0); c1 += 1) {
8 S2(c0 + c1, c0);
9 S1(c0, c1);
10 }
11 for (int c1 = M - c0 + 1; c1 < M - 9; c1 += 1)
12 S1(c0, c1);
13 for (int c1 = M - 9; c1 <= M - c0; c1 += 1)
14 S2(c0 + c1, c0);
15}
16for (int c0 = M - 9; c0 <= M; c0 += 1)
17 for (int c1 = 5; c1 < M - 9; c1 += 1)
18 S1(c0, c1);
19

source code of polly/lib/External/isl/test_inputs/codegen/cloog/gesced2.c