1if (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}
55

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