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Diffstat (limited to 'gcc/tree-vect-data-refs.c')
-rw-r--r-- | gcc/tree-vect-data-refs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/tree-vect-data-refs.c b/gcc/tree-vect-data-refs.c index b4da5178be9..ce872cf2618 100644 --- a/gcc/tree-vect-data-refs.c +++ b/gcc/tree-vect-data-refs.c @@ -1518,7 +1518,8 @@ vect_enhance_data_refs_alignment (loop_vec_info loop_vinfo) mis = DR_MISALIGNMENT (dr) / GET_MODE_SIZE (TYPE_MODE ( TREE_TYPE (DR_REF (dr)))); npeel_tmp = (negative - ? (mis - nelements) : (nelements - mis)) & (vf - 1); + ? (mis - nelements) : (nelements - mis)) + & (nelements - 1); /* For multiple types, it is possible that the bigger type access will have more than one peeling option. E.g., a loop with two @@ -1722,7 +1723,8 @@ vect_enhance_data_refs_alignment (loop_vec_info loop_vinfo) count. */ mis = DR_MISALIGNMENT (dr0); mis /= GET_MODE_SIZE (TYPE_MODE (TREE_TYPE (DR_REF (dr0)))); - npeel = (negative ? mis - nelements : nelements - mis) & (vf - 1); + npeel = ((negative ? mis - nelements : nelements - mis) + & (nelements - 1)); } /* For interleaved data access every iteration accesses all the |