1for (int c0 = 0; c0 <= M; c0 += 1) {
2 for (int c1 = 0; c1 <= min(N, c0); c1 += 1) {
3 S1(c0, c1);
4 S2(c0, c1);
5 }
6 for (int c1 = N + 1; c1 <= c0; c1 += 1)
7 S1(c0, c1);
8}
9

source code of polly/lib/External/isl/test_inputs/codegen/cloog/multi-mm-1.c