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| author | Jakub Jelinek <jakub@redhat.com> | 2013-10-31 14:57:05 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2013-10-31 14:57:05 +0100 |
| commit | eae76e53d9f28035a072e2722ffafdd3ad913936 (patch) | |
| tree | 724d536345f0d153b316b5c50064d6336fea231b /gcc/tree-vectorizer.h | |
| parent | c853f62af3d69969bfca8e29c2ee17cb77fc6b1a (diff) | |
| download | gcc-eae76e53d9f28035a072e2722ffafdd3ad913936.zip gcc-eae76e53d9f28035a072e2722ffafdd3ad913936.tar.gz gcc-eae76e53d9f28035a072e2722ffafdd3ad913936.tar.bz2 | |
tree.c (tree_ctz): New function.
* tree.c (tree_ctz): New function.
* tree.h (tree_ctz): New prototype.
* tree-ssanames.h (get_range_info, get_nonzero_bits): Change
first argument from tree to const_tree.
* tree-ssanames.c (get_range_info, get_nonzero_bits): Likewise.
* tree-vectorizer.h (vect_generate_tmps_on_preheader): New prototype.
* tree-vect-loop-manip.c (vect_generate_tmps_on_preheader): No longer
static.
* expr.c (highest_pow2_factor): Reimplemented using tree_ctz.
* tree-vect-loop.c (vect_analyze_loop_operations,
vect_transform_loop): Don't force scalar loop for bound just because
number of iterations is unknown, only do it if it is not known to be
a multiple of vectorization_factor.
* builtins.c (get_object_alignment_2): Use tree_ctz on offset.
From-SVN: r204257
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 8b7b345..a2f482d 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -901,6 +901,8 @@ extern void slpeel_make_loop_iterate_ntimes (struct loop *, tree); extern bool slpeel_can_duplicate_loop_p (const struct loop *, const_edge); struct loop *slpeel_tree_duplicate_loop_to_edge_cfg (struct loop *, edge); extern void vect_loop_versioning (loop_vec_info, unsigned int, bool); +extern void vect_generate_tmps_on_preheader (loop_vec_info, tree *, tree *, + tree *, gimple_seq); extern void vect_do_peeling_for_loop_bound (loop_vec_info, tree *, unsigned int, bool); extern void vect_do_peeling_for_alignment (loop_vec_info, unsigned int, bool); |