isl_ast_build_ast_from_schedule: use "<" if upper bound has negative constant

[isl.git] / test_inputs / codegen / cloog / yosr2.c

{
  for (int c1 = 1; c1 <= M; c1 += 1)
    S2(c1);
  for (int c0 = 2; c0 <= M; c0 += 1) {
    for (int c2 = 1; c2 < c0; c2 += 1)
      S1(c0, c2);
    for (int c2 = c0 + 1; c2 <= M; c2 += 1)
      for (int c3 = 1; c3 < c0; c3 += 1)
        S3(c0, c2, c3);
    for (int c1 = 1; c1 < c0; c1 += 1)
      S4(c1, c0);
  }
}