diff options
Diffstat (limited to 'gcc/omp-expand.c')
| -rw-r--r-- | gcc/omp-expand.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/omp-expand.c b/gcc/omp-expand.c index 663711b..aa580e2 100644 --- a/gcc/omp-expand.c +++ b/gcc/omp-expand.c @@ -205,8 +205,8 @@ omp_adjust_chunk_size (tree chunk_size, bool simd_schedule) if (!simd_schedule) return chunk_size; - int vf = omp_max_vf (); - if (vf == 1) + poly_uint64 vf = omp_max_vf (); + if (known_eq (vf, 1U)) return chunk_size; tree type = TREE_TYPE (chunk_size); @@ -4368,11 +4368,12 @@ expand_omp_simd (struct omp_region *region, struct omp_for_data *fd) if (safelen) { + poly_uint64 val; safelen = OMP_CLAUSE_SAFELEN_EXPR (safelen); - if (TREE_CODE (safelen) != INTEGER_CST) + if (!poly_int_tree_p (safelen, &val)) safelen_int = 0; - else if (tree_fits_uhwi_p (safelen) && tree_to_uhwi (safelen) < INT_MAX) - safelen_int = tree_to_uhwi (safelen); + else + safelen_int = MIN (constant_lower_bound (val), INT_MAX); if (safelen_int == 1) safelen_int = 0; } |