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Diffstat (limited to 'gcc/tree-vect-data-refs.c')
| -rw-r--r-- | gcc/tree-vect-data-refs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-vect-data-refs.c b/gcc/tree-vect-data-refs.c index 01f7138..c009498 100644 --- a/gcc/tree-vect-data-refs.c +++ b/gcc/tree-vect-data-refs.c @@ -466,7 +466,7 @@ vect_analyze_data_ref_dependence (struct data_dependence_relation *ddr, return true; } - if (!loop->force_vectorize) + if (loop->safelen < 2) { tree indicator = dr_zero_step_indicator (dra); if (TREE_CODE (indicator) != INTEGER_CST) @@ -2720,7 +2720,7 @@ vect_analyze_data_ref_access (struct data_reference *dr) /* Allow references with zero step for outer loops marked with pragma omp simd only - it guarantees absence of loop-carried dependencies between inner loop iterations. */ - if (!loop->force_vectorize) + if (loop->safelen < 2) { if (dump_enabled_p ()) dump_printf_loc (MSG_NOTE, vect_location, |