llvm/polly/lib/External/isl/test_inputs/codegen/omega/iter5-0.c

for (int c0 = 2; c0 <= 9; c0 += 1)
  for (int c1 = c0 + 1; c1 <= min(16, 2 * c0); c1 += 1)
    s0(c0, c1);