1for (int c0 = 1; c0 <= 8; c0 += 1) {
2 if (c0 >= 2) {
3 if (c0 <= 6)
4 for (int c1 = 0; c1 < c0 - 1; c1 += 1)
5 s1(c0, c1);
6 for (int c1 = c0 - 1; c1 <= 4; c1 += 1) {
7 s1(c0, c1);
8 s0(c0, c1);
9 }
10 for (int c1 = max(5, c0 - 1); c1 <= 7; c1 += 1)
11 s0(c0, c1);
12 } else {
13 for (int c1 = 0; c1 <= 7; c1 += 1)
14 s0(1, c1);
15 }
16}
17

source code of polly/lib/External/isl/test_inputs/codegen/omega/code_gen-1.c