diff options
| author | Ira Rosen <irar@il.ibm.com> | 2004-09-19 18:01:51 +0000 |
|---|---|---|
| committer | Dorit Nuzman <dorit@gcc.gnu.org> | 2004-09-19 18:01:51 +0000 |
| commit | 6775f1f3a749256c99544d13f7ea581edba6a585 (patch) | |
| tree | f964f19e04649f4ccaa0fd898211cec33894eb32 /gcc/tree-data-ref.c | |
| parent | 15db5571d1567a4d05812f85853b9b95766b8f2e (diff) | |
| download | gcc-6775f1f3a749256c99544d13f7ea581edba6a585.tar.gz | |
tree-vectorizer.h (stmt_vec_info): Add vect_dr_base field.
2004-09-19 Ira Rosen <irar@il.ibm.com>
* tree-vectorizer.h (stmt_vec_info): Add vect_dr_base field.
(STMT_VINFO_VECT_DR_BASE): Declare.
(VECT_SMODULO): Declare.
* tree-vectorizer.c (vect_compute_array_ref_alignment): New function.
(vect_compute_array_base_alignment): New function.
(vect_analyze_data_ref_access): Check array indices. Remove one
dimensional arrays restriction.
(vect_get_ptr_offset): New function.
(vect_get_symbl_and_dr): New function.
(vect_get_base_and_bit_offset): Support additional data refs. Renamed
(former name vect_get_base_decl_and_bit_offset).
(vect_create_index_for_array_ref): Removed.
(vect_create_index_for_vector_ref): New function.
(vect_create_addr_base_for_vector_ref): New function.
(vect_create_data_ref): Handle additional data refs. Call
vect_create_index_for_vector_ref and vect_create_addr_base_for_vector_ref.
(vect_compute_data_ref_alignment): Support the changes. Call
vect_get_base_and_bit_offset.
(vect_analyze_data_refs): Call vect_get_symbl_and_dr. Support additional
data refs. Store vect_dr_base.
(vect_analyze_data_ref_accesses): Support nonconstant init.
(new_stmt_vec_info): Initialize vect_dr_base field.
(vect_is_simple_iv_evolution): Call initial_condition_in_loop_num.
(get_vectype_for_scalar_type): Check for BLKmode.
* tree-chrec.h (initial_condition_in_loop_num): Declare.
* tree-chrec.c (initial_condition_in_loop_num): New function.
(chrec_component_in_loop_num): New function.
(evolution_part_in_loop_num): Call chrec_component_in_loop_num.
* tree-data-ref.c (analyze_array_indexes): Change parameter (access_fns)
to be pointer to varray_type.
From-SVN: r87731
Diffstat (limited to 'gcc/tree-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index 3436c3d33d2..8e062d074b4 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -498,7 +498,7 @@ dump_data_dependence_direction (FILE *file, static tree analyze_array_indexes (struct loop *loop, - varray_type access_fns, + varray_type *access_fns, tree ref) { tree opnd0, opnd1; @@ -514,7 +514,7 @@ analyze_array_indexes (struct loop *loop, access_fn = instantiate_parameters (loop, analyze_scalar_evolution (loop, opnd1)); - VARRAY_PUSH_TREE (access_fns, access_fn); + VARRAY_PUSH_TREE (*access_fns, access_fn); /* Recursively record other array access functions. */ if (TREE_CODE (opnd0) == ARRAY_REF) @@ -549,7 +549,7 @@ analyze_array (tree stmt, tree ref, bool is_read) DR_REF (res) = ref; VARRAY_TREE_INIT (DR_ACCESS_FNS (res), 3, "access_fns"); DR_BASE_NAME (res) = analyze_array_indexes - (loop_containing_stmt (stmt), DR_ACCESS_FNS (res), ref); + (loop_containing_stmt (stmt), &(DR_ACCESS_FNS (res)), ref); DR_IS_READ (res) = is_read; if (dump_file && (dump_flags & TDF_DETAILS)) |