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| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-05-10 14:50:35 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-05-10 14:50:35 +0000 |
| commit | 9cbb7989ef4aecb7cc18400bbfba432fad279471 (patch) | |
| tree | c31d8bba84ef62037ce64656b15511e9c7ed39b6 /gcc/tree-data-ref.c | |
| parent | 30dc60c78c8b91da22d56f64847c2ec6f6029c4a (diff) | |
| download | gcc-9cbb7989ef4aecb7cc18400bbfba432fad279471.zip gcc-9cbb7989ef4aecb7cc18400bbfba432fad279471.tar.gz gcc-9cbb7989ef4aecb7cc18400bbfba432fad279471.tar.bz2 | |
tree-data-ref.c (analyze_array_indexes, [...]): Use VEC instead of VARRAY.
* tree-data-ref.c (analyze_array_indexes, analyze_array,
init_data_ref, access_functions_are_affine_or_constant_p,
free_data_refs): Use VEC instead of VARRAY.
* tree-data-ref.h (data_reference): Change the type of
access_fns to VEC(tree,gc)*.
(DR_ACCESS_FN, DR_NUM_DIMENSIONS): Use VEC instead of VARRAY.
From-SVN: r99517
Diffstat (limited to 'gcc/tree-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index 8ef5c51..e62519a 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -523,7 +523,7 @@ estimate_niter_from_size_of_data (struct loop *loop, static tree analyze_array_indexes (struct loop *loop, - varray_type *access_fns, + VEC(tree,heap) **access_fns, tree ref, tree stmt) { tree opnd0, opnd1; @@ -542,7 +542,7 @@ analyze_array_indexes (struct loop *loop, if (loop->estimated_nb_iterations == NULL_TREE) estimate_niter_from_size_of_data (loop, opnd0, access_fn, stmt); - VARRAY_PUSH_TREE (*access_fns, access_fn); + VEC_safe_push (tree, heap, *access_fns, access_fn); /* Recursively record other array access functions. */ if (TREE_CODE (opnd0) == ARRAY_REF) @@ -575,7 +575,7 @@ analyze_array (tree stmt, tree ref, bool is_read) DR_STMT (res) = stmt; DR_REF (res) = ref; - VARRAY_TREE_INIT (DR_ACCESS_FNS (res), 3, "access_fns"); + DR_ACCESS_FNS (res) = VEC_alloc (tree, heap, 3); DR_BASE_NAME (res) = analyze_array_indexes (loop_containing_stmt (stmt), &(DR_ACCESS_FNS (res)), ref, stmt); DR_IS_READ (res) = is_read; @@ -610,9 +610,9 @@ init_data_ref (tree stmt, DR_STMT (res) = stmt; DR_REF (res) = ref; - VARRAY_TREE_INIT (DR_ACCESS_FNS (res), 5, "access_fns"); + DR_ACCESS_FNS (res) = VEC_alloc (tree, heap, 5); DR_BASE_NAME (res) = base; - VARRAY_PUSH_TREE (DR_ACCESS_FNS (res), access_fn); + VEC_quick_push (tree, DR_ACCESS_FNS (res), access_fn); DR_IS_READ (res) = is_read; if (dump_file && (dump_flags & TDF_DETAILS)) @@ -2124,11 +2124,12 @@ static bool access_functions_are_affine_or_constant_p (struct data_reference *a) { unsigned int i; - varray_type fns = DR_ACCESS_FNS (a); + VEC(tree,heap) **fns = &DR_ACCESS_FNS (a); + tree t; - for (i = 0; i < VARRAY_ACTIVE_SIZE (fns); i++) - if (!evolution_function_is_constant_p (VARRAY_TREE (fns, i)) - && !evolution_function_is_affine_multivariate_p (VARRAY_TREE (fns, i))) + for (i = 0; VEC_iterate (tree, *fns, i, t); i++) + if (!evolution_function_is_constant_p (t) + && !evolution_function_is_affine_multivariate_p (t)) return false; return true; @@ -2457,8 +2458,7 @@ free_data_refs (varray_type datarefs) VARRAY_GENERIC_PTR (datarefs, i); if (dr) { - if (DR_ACCESS_FNS (dr)) - varray_clear (DR_ACCESS_FNS (dr)); + VEC_free (tree, heap, DR_ACCESS_FNS (dr)); free (dr); } } |