diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 56be28b..71b5f38 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -26,6 +26,7 @@ typedef class _stmt_vec_info *stmt_vec_info; #include "tree-data-ref.h" #include "tree-hash-traits.h" #include "target.h" +#include <utility> /* Used for naming of new temporaries. */ enum vect_var_kind { @@ -456,6 +457,8 @@ struct rgroup_masks { typedef auto_vec<rgroup_masks> vec_loop_masks; +typedef auto_vec<std::pair<data_reference*, tree> > drs_init_vec; + /*-----------------------------------------------------------------*/ /* Info on vectorized loops. */ /*-----------------------------------------------------------------*/ @@ -639,6 +642,10 @@ public: this points to the original vectorized loop. Otherwise NULL. */ _loop_vec_info *orig_loop_info; + /* Used to store loop_vec_infos of epilogues of this loop during + analysis. */ + vec<_loop_vec_info *> epilogue_vinfos; + } *loop_vec_info; /* Access Functions. */ @@ -1589,10 +1596,12 @@ class loop *slpeel_tree_duplicate_loop_to_edge_cfg (class loop *, class loop *, edge); class loop *vect_loop_versioning (loop_vec_info); extern class loop *vect_do_peeling (loop_vec_info, tree, tree, - tree *, tree *, tree *, int, bool, bool); + tree *, tree *, tree *, int, bool, bool, + tree *, drs_init_vec &); extern void vect_prepare_for_masked_peels (loop_vec_info); extern dump_user_location_t find_loop_location (class loop *); extern bool vect_can_advance_ivs_p (loop_vec_info); +extern void vect_update_inits_of_drs (loop_vec_info, tree, tree_code); /* In tree-vect-stmts.c. */ extern tree get_vectype_for_scalar_type (vec_info *, tree); @@ -1700,6 +1709,8 @@ extern tree vect_create_addr_base_for_vector_ref (stmt_vec_info, gimple_seq *, /* In tree-vect-loop.c. */ extern widest_int vect_iv_limit_for_full_masking (loop_vec_info loop_vinfo); +/* Used in tree-vect-loop-manip.c */ +extern void determine_peel_for_niter (loop_vec_info); /* Used in gimple-loop-interchange.c and tree-parloops.c. */ extern bool check_reduction_path (dump_user_location_t, loop_p, gphi *, tree, enum tree_code); |