diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index e8acf66..4ee3c3f 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -22,6 +22,7 @@ along with GCC; see the file COPYING3. If not see #define GCC_TREE_VECTORIZER_H #include "tree-data-ref.h" +#include "tree-hash-traits.h" #include "target.h" /* Used for naming of new temporaries. */ @@ -84,6 +85,11 @@ struct stmt_info_for_cost { typedef vec<stmt_info_for_cost> stmt_vector_for_cost; +/* Maps base addresses to an innermost_loop_behavior that gives the maximum + known alignment for that base. */ +typedef hash_map<tree_operand_hash, + innermost_loop_behavior *> vec_base_alignments; + /************************************************************************ SLP ************************************************************************/ @@ -169,6 +175,10 @@ struct vec_info { /* All data references. Freed by free_data_refs, so not an auto_vec. */ vec<data_reference_p> datarefs; + /* Maps base addresses to an innermost_loop_behavior that gives the maximum + known alignment for that base. */ + vec_base_alignments base_alignments; + /* All data dependences. Freed by free_dependence_relations, so not an auto_vec. */ vec<ddr_p> ddrs; @@ -1162,6 +1172,7 @@ extern bool vect_prune_runtime_alias_test_list (loop_vec_info); extern bool vect_check_gather_scatter (gimple *, loop_vec_info, gather_scatter_info *); extern bool vect_analyze_data_refs (vec_info *, int *); +extern void vect_record_base_alignments (vec_info *); extern tree vect_create_data_ref_ptr (gimple *, tree, struct loop *, tree, tree *, gimple_stmt_iterator *, gimple **, bool, bool *, |