diff options
| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-10-21 06:41:36 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-10-21 06:41:36 +0000 |
| commit | ba7f76dd6bbf038948bbe516764a8bb0c851f750 (patch) | |
| tree | f3be76e89e790a406b0c57e1b4957c8d2c696686 /gcc/tree-vectorizer.h | |
| parent | 8d1473958808fe4714ec24991ac83ee6cbf45397 (diff) | |
Replace current_vector_size with vec_info::vector_size
2019-10-21 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vectorizer.h (vec_info::vector_size): New member variable.
(vect_update_max_nunits): Update comment.
(current_vector_size): Delete.
* tree-vect-stmts.c (current_vector_size): Likewise.
(get_vectype_for_scalar_type): Use vec_info::vector_size instead
of current_vector_size.
(get_mask_type_for_scalar_type): Likewise.
* tree-vectorizer.c (try_vectorize_loop_1): Likewise.
* tree-vect-loop.c (vect_update_vf_for_slp): Likewise.
(vect_analyze_loop, vect_halve_mask_nunits): Likewise.
(vect_double_mask_nunits, vect_transform_loop): Likewise.
* tree-vect-slp.c (can_duplicate_and_interleave_p): Likewise.
(vect_make_slp_decision, vect_slp_bb_region): Likewise.
From-SVN: r277235
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 67d4894be57..59dced75c06 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -326,6 +326,10 @@ public: /* Cost data used by the target cost model. */ void *target_cost_data; + /* The vector size for this loop in bytes, or 0 if we haven't picked + a size yet. */ + poly_uint64 vector_size; + private: stmt_vec_info new_stmt_vec_info (gimple *stmt); void set_vinfo_for_stmt (gimple *, stmt_vec_info); @@ -1472,7 +1476,7 @@ vect_get_num_copies (loop_vec_info loop_vinfo, tree vectype) static inline void vect_update_max_nunits (poly_uint64 *max_nunits, poly_uint64 nunits) { - /* All unit counts have the form current_vector_size * X for some + /* All unit counts have the form vec_info::vector_size * X for some rational X, so two unit sizes must have a common multiple. Everything is a multiple of the initial value of 1. */ *max_nunits = force_common_multiple (*max_nunits, nunits); @@ -1588,7 +1592,6 @@ extern dump_user_location_t find_loop_location (class loop *); extern bool vect_can_advance_ivs_p (loop_vec_info); /* In tree-vect-stmts.c. */ -extern poly_uint64 current_vector_size; extern tree get_vectype_for_scalar_type (vec_info *, tree); extern tree get_vectype_for_scalar_type_and_size (tree, poly_uint64); extern tree get_mask_type_for_scalar_type (vec_info *, tree); |