1for (int c0 = 0; c0 < n - 31; c0 += 32)
2 for (int c1 = 0; c1 <= n; c1 += 32) {
3 if (n >= c1 + 32) {
4 for (int c2 = 0; c2 <= 31; c2 += 1)
5 for (int c3 = 0; c3 <= 31; c3 += 1)
6 S_1(c0 + c2, c1 + c3);
7 } else {
8 for (int c2 = 0; c2 <= 31; c2 += 1) {
9 for (int c3 = 0; c3 < n - c1; c3 += 1)
10 S_1(c0 + c2, c1 + c3);
11 S_2(c0 + c2);
12 }
13 }
14 }
15for (int c1 = 0; c1 < n; c1 += 32) {
16 if (n >= c1 + 32) {
17 for (int c2 = 0; c2 < (n + 32) % 32; c2 += 1)
18 for (int c3 = 0; c3 <= 31; c3 += 1)
19 S_1(-((n + 32) % 32) + n + c2, c1 + c3);
20 } else {
21 for (int c2 = 0; c2 < n - c1; c2 += 1) {
22 for (int c3 = 0; c3 < n - c1; c3 += 1)
23 S_1(c1 + c2, c1 + c3);
24 S_2(c1 + c2);
25 }
26 }
27}
28

source code of polly/lib/External/isl/test_inputs/codegen/isolate7.c