llvm/polly/lib/External/isl/test_inputs/codegen/omega/wak3-1.c

for (int c0 = a; c0 <= min(a + 9, b); c0 += 1)
  s0(c0);
for (int c0 = a + 10; c0 <= min(a + 19, b); c0 += 1) {
  s0(c0);
  s1(c0);
}
for (int c0 = max(a + 10, b + 1); c0 <= min(a + 19, b + 10); c0 += 1)
  s1(c0);
for (int c0 = a + 20; c0 <= b; c0 += 1) {
  s0(c0);
  s1(c0);
  s2(c0);
}
for (int c0 = max(a + 20, b + 1); c0 <= b + 10; c0 += 1) {
  s1(c0);
  s2(c0);
}
for (int c0 = max(a + 20, b + 11); c0 <= b + 20; c0 += 1)
  s2(c0);