diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index b46bc52c25b..52b2a7ec59f 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -601,6 +601,9 @@ typedef struct _stmt_vec_info { conversion. */ #define MAX_INTERM_CVT_STEPS 3 +/* The maximum vectorization factor supported by any target (V32QI). */ +#define MAX_VECTORIZATION_FACTOR 32 + /* Avoid GTY(()) on stmt_vec_info. */ typedef void *vec_void_p; DEF_VEC_P (vec_void_p); @@ -802,13 +805,14 @@ extern enum dr_alignment_support vect_supportable_dr_alignment (struct data_reference *); extern tree vect_get_smallest_scalar_type (gimple, HOST_WIDE_INT *, HOST_WIDE_INT *); -extern bool vect_analyze_data_ref_dependences (loop_vec_info, bb_vec_info); +extern bool vect_analyze_data_ref_dependences (loop_vec_info, bb_vec_info, + int *); extern bool vect_enhance_data_refs_alignment (loop_vec_info); extern bool vect_analyze_data_refs_alignment (loop_vec_info, bb_vec_info); extern bool vect_verify_datarefs_alignment (loop_vec_info, bb_vec_info); extern bool vect_analyze_data_ref_accesses (loop_vec_info, bb_vec_info); extern bool vect_prune_runtime_alias_test_list (loop_vec_info); -extern bool vect_analyze_data_refs (loop_vec_info, bb_vec_info); +extern bool vect_analyze_data_refs (loop_vec_info, bb_vec_info, int *); extern tree vect_create_data_ref_ptr (gimple, struct loop *, tree, tree *, gimple *, bool, bool *); extern tree bump_vector_ptr (tree, gimple, gimple_stmt_iterator *, gimple, tree); |