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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-09-25 08:12:49 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-09-25 08:12:49 +0000 |
| commit | 1ec61bbdc45414915912173f7e5d7b0a24d7cdad (patch) | |
| tree | d0ec2703a583c945535d901182f41b61cf38fdc2 /gcc/tree-vectorizer.h | |
| parent | de90750a06ac69d8b8f4e0e42631a9d3507fa8fc (diff) | |
| download | gcc-1ec61bbdc45414915912173f7e5d7b0a24d7cdad.tar.gz | |
PR tree-optimization/63341
* tree-vectorizer.h (vect_create_data_ref_ptr,
vect_create_addr_base_for_vector_ref): Add another tree argument
defaulting to NULL_TREE.
* tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
argument, pass it down to vect_create_addr_base_for_vector_ref.
(vect_create_addr_base_for_vector_ref): Add byte_offset argument,
add that to base_offset too if non-NULL.
* tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
for dr_explicit_realign_optimized set it to vector byte size
- 1 instead of setting offset, pass byte_offset down to
vect_create_data_ref_ptr.
* gcc.dg/vect/pr63341-1.c: New test.
* gcc.dg/vect/pr63341-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215583 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 95209bc6a51..93aa73e59c6 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -1061,7 +1061,8 @@ extern bool vect_analyze_data_refs (loop_vec_info, bb_vec_info, int *, unsigned *); extern tree vect_create_data_ref_ptr (gimple, tree, struct loop *, tree, tree *, gimple_stmt_iterator *, - gimple *, bool, bool *); + gimple *, bool, bool *, + tree = NULL_TREE); extern tree bump_vector_ptr (tree, gimple, gimple_stmt_iterator *, gimple, tree); extern tree vect_create_destination_var (tree, tree); extern bool vect_grouped_store_supported (tree, unsigned HOST_WIDE_INT); @@ -1078,7 +1079,8 @@ extern void vect_transform_grouped_load (gimple, vec<tree> , int, extern void vect_record_grouped_load_vectors (gimple, vec<tree> ); extern tree vect_get_new_vect_var (tree, enum vect_var_kind, const char *); extern tree vect_create_addr_base_for_vector_ref (gimple, gimple_seq *, - tree, struct loop *); + tree, struct loop *, + tree = NULL_TREE); /* In tree-vect-loop.c. */ /* FORNOW: Used in tree-parloops.c. */ |