src/third_party/llvm-project/polly/lib/External/isl/test_inputs/codegen/cloog/param-split.c

for (int c0 = 0; c0 <= max(0, M); c0 += 1) {
  if (M >= c0)
    S1(c0);
  if (c0 == 0)
    S2(0);
}