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| author | dpatel <dpatel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-04-12 01:35:54 +0000 |
|---|---|---|
| committer | dpatel <dpatel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-04-12 01:35:54 +0000 |
| commit | e9705e7fbd8fb3403fd54ded918bc2e649f74ddd (patch) | |
| tree | f188986dd14899759aa5d472d21666c8b4c61591 /gcc/tree-data-ref.h | |
| parent | f8b517614769ca972988344b8cd08195e0f15125 (diff) | |
| download | gcc-e9705e7fbd8fb3403fd54ded918bc2e649f74ddd.tar.gz | |
* tree-data-ref.c (build_classic_dist_vector,
compute_subscript_distance): Make externally visible.
* tree-data-ref.h (build_classic_dist_vector,
compute_subscript_distance): Same.
* tree-vect-analyze.c (vect_analyze_data_ref_dependence):
Check distance vector against vectorization factor.
(vect_analyze_loop): Determine vectorizaion factor before
analyzing data dependences.
* tree-vectorizer.c (loops_num): Make it externally visible and
rename ...
* tree-vectorizer.c (vect_loops_num): ... new name.
* tree-vectorizer.h (vect_loops_num): New.
* tree-vect-analyze.c (vect_analyze_operations): Check
vectorizable codition.
* tree-vect-transform.c (vect_is_simple_cond): New function.
(vectorizable_condition): New function.
(vect_transform_stmt): Handle condition_vec_info_type.
* tree-vectorizer.h (enum stmt_vec_info_type): Add
condition_vec_info_type.
(vectorizable_condition): New.
* lib/target-supports.exp (check_effective_target_vect_condition): New.
* gcc.dg/vect/vect-ifcvt-1.c: New test.
* gcc.dg/vect/vect-ifcvt-2.c: New test.
* gcc.dg/vect/vect-ifcvt-3.c: New test.
* gcc.dg/vect/vect-ifcvt-4.c: New test.
* gcc.dg/vect/vect-ifcvt-5.c: New test.
* gcc.dg/vect/vect-ifcvt-6.c: New test.
* gcc.dg/vect/vect-ifcvt-7.c: New test.
* gcc.dg/vect/vect-none.c: Now one loop is vectorized.
* gcc.dg/vect/vect-dv-1.c: New test.
* gcc.dg/vect/vect-dv-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97999 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-data-ref.h')
| -rw-r--r-- | gcc/tree-data-ref.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-data-ref.h b/gcc/tree-data-ref.h index ea3bb7ddd30..03c0736d469 100644 --- a/gcc/tree-data-ref.h +++ b/gcc/tree-data-ref.h @@ -176,6 +176,8 @@ extern bool array_base_name_differ_p (struct data_reference *, extern void free_dependence_relation (struct data_dependence_relation *); extern void free_dependence_relations (varray_type); extern void free_data_refs (varray_type); +extern void compute_subscript_distance (struct data_dependence_relation *); +extern bool build_classic_dist_vector (struct data_dependence_relation *, int, int); |