diff options
Diffstat (limited to 'gcc/tree-vect-loop-manip.c')
| -rw-r--r-- | gcc/tree-vect-loop-manip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-vect-loop-manip.c b/gcc/tree-vect-loop-manip.c index b76b515..97080a6 100644 --- a/gcc/tree-vect-loop-manip.c +++ b/gcc/tree-vect-loop-manip.c @@ -2136,7 +2136,7 @@ vect_loop_versioning (loop_vec_info loop_vinfo, tree arg; profile_probability prob = profile_probability::likely (); gimple_seq gimplify_stmt_list = NULL; - tree scalar_loop_iters = LOOP_VINFO_NITERS (loop_vinfo); + tree scalar_loop_iters = LOOP_VINFO_NITERSM1 (loop_vinfo); bool version_align = LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT (loop_vinfo); bool version_alias = LOOP_REQUIRES_VERSIONING_FOR_ALIAS (loop_vinfo); bool version_niter = LOOP_REQUIRES_VERSIONING_FOR_NITERS (loop_vinfo); @@ -2144,7 +2144,7 @@ vect_loop_versioning (loop_vec_info loop_vinfo, if (check_profitability) cond_expr = fold_build2 (GE_EXPR, boolean_type_node, scalar_loop_iters, build_int_cst (TREE_TYPE (scalar_loop_iters), - th)); + th - 1)); if (version_niter) vect_create_cond_for_niters_checks (loop_vinfo, &cond_expr); |