gcc/ChangeLog:
2015-04-30 Martin Liska <mli...@suse.cz>
* ipa-cp.c (ipcp_value::add_source): Use new type-based pool allocator.
(allocate_and_init_ipcp_value): Likewise.
(ipcp_lattice::add_value): Likewise.
(merge_agg_lats_step): Likewise.
(ipcp_driver): Likewise.
* ipa-prop.c (ipa_free_all_structures_after_ipa_cp): Likewise.
(ipa_free_all_structures_after_iinln): Likewise.
* ipa-prop.h: Likewise.
---
gcc/ipa-cp.c | 37 +++++++++++++++++--------------------
gcc/ipa-prop.c | 20 ++++++++------------
gcc/ipa-prop.h | 19 +++++++++++++++----
3 files changed, 40 insertions(+), 36 deletions(-)
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c
index 356f402..0c3f885 100644
--- a/gcc/ipa-cp.c
+++ b/gcc/ipa-cp.c
@@ -291,10 +291,17 @@ public:
/* Allocation pools for values and their sources in ipa-cp. */
-alloc_pool ipcp_cst_values_pool;
-alloc_pool ipcp_poly_ctx_values_pool;
-alloc_pool ipcp_sources_pool;
-alloc_pool ipcp_agg_lattice_pool;
+pool_allocator<ipcp_value<tree> > ipcp_cst_values_pool ("IPA-CP constant
values",
+ 32);
+
+pool_allocator<ipcp_value<ipa_polymorphic_call_context> >
ipcp_poly_ctx_values_pool
+ ("IPA-CP polymorphic contexts", 32);
+
+pool_allocator<ipcp_value_source<tree> > ipcp_sources_pool
+ ("IPA-CP value sources", 64);
+
+pool_allocator<ipcp_agg_lattice> ipcp_agg_lattice_pool
+ ("IPA_CP aggregate lattices", 32);
/* Maximal count found in program. */
@@ -1147,7 +1154,7 @@ ipcp_value<valtype>::add_source (cgraph_edge *cs,
ipcp_value *src_val,
{
ipcp_value_source<valtype> *src;
- src = new (pool_alloc (ipcp_sources_pool)) ipcp_value_source<valtype>;
+ src = new (ipcp_sources_pool.allocate ()) ipcp_value_source<valtype>;
src->offset = offset;
src->cs = cs;
src->val = src_val;
@@ -1165,7 +1172,7 @@ allocate_and_init_ipcp_value (tree source)
{
ipcp_value<tree> *val;
- val = new (pool_alloc (ipcp_cst_values_pool)) ipcp_value<tree>;
+ val = ipcp_cst_values_pool.allocate ();
memset (val, 0, sizeof (*val));
val->value = source;
return val;
@@ -1179,8 +1186,8 @@ allocate_and_init_ipcp_value
(ipa_polymorphic_call_context source)
{
ipcp_value<ipa_polymorphic_call_context> *val;
- val = new (pool_alloc (ipcp_poly_ctx_values_pool))
- ipcp_value<ipa_polymorphic_call_context>;
+ // TODO
+ val = ipcp_poly_ctx_values_pool.allocate ();
memset (val, 0, sizeof (*val));
val->value = source;
return val;
@@ -1229,7 +1236,7 @@ ipcp_lattice<valtype>::add_value (valtype newval,
cgraph_edge *cs,
{
ipcp_value_source<valtype> *src = val->sources;
val->sources = src->next;
- pool_free (ipcp_sources_pool, src);
+ ipcp_sources_pool.remove ((ipcp_value_source<tree>*)src);
}
}
@@ -1599,7 +1606,7 @@ merge_agg_lats_step (struct ipcp_param_lattices
*dest_plats,
if (dest_plats->aggs_count == PARAM_VALUE (PARAM_IPA_MAX_AGG_ITEMS))
return false;
dest_plats->aggs_count++;
- new_al = (struct ipcp_agg_lattice *) pool_alloc (ipcp_agg_lattice_pool);
+ new_al = ipcp_agg_lattice_pool.allocate ();
memset (new_al, 0, sizeof (*new_al));
new_al->offset = offset;
@@ -4463,16 +4470,6 @@ ipcp_driver (void)
edge_removal_hook_holder =
symtab->add_edge_removal_hook (&ipcp_edge_removal_hook, NULL);
- ipcp_cst_values_pool = create_alloc_pool ("IPA-CP constant values",
- sizeof (ipcp_value<tree>), 32);
- ipcp_poly_ctx_values_pool = create_alloc_pool
- ("IPA-CP polymorphic contexts",
- sizeof (ipcp_value<ipa_polymorphic_call_context>), 32);
- ipcp_sources_pool = create_alloc_pool ("IPA-CP value sources",
- sizeof (ipcp_value_source<tree>), 64);
- ipcp_agg_lattice_pool = create_alloc_pool ("IPA_CP aggregate lattices",
- sizeof (struct ipcp_agg_lattice),
- 32);
if (dump_file)
{
fprintf (dump_file, "\nIPA structures before propagation:\n");
diff --git a/gcc/ipa-prop.c b/gcc/ipa-prop.c
index 80ce6b8..e90502b 100644
--- a/gcc/ipa-prop.c
+++ b/gcc/ipa-prop.c
@@ -3669,10 +3669,10 @@ ipa_free_all_structures_after_ipa_cp (void)
{
ipa_free_all_edge_args ();
ipa_free_all_node_params ();
- free_alloc_pool (ipcp_sources_pool);
- free_alloc_pool (ipcp_cst_values_pool);
- free_alloc_pool (ipcp_poly_ctx_values_pool);
- free_alloc_pool (ipcp_agg_lattice_pool);
+ ipcp_sources_pool.release ();
+ ipcp_cst_values_pool.release ();
+ ipcp_poly_ctx_values_pool.release ();
+ ipcp_agg_lattice_pool.release ();
ipa_unregister_cgraph_hooks ();
ipa_refdesc_pool.release ();
}
@@ -3687,14 +3687,10 @@ ipa_free_all_structures_after_iinln (void)
ipa_free_all_edge_args ();
ipa_free_all_node_params ();
ipa_unregister_cgraph_hooks ();
- if (ipcp_sources_pool)
- free_alloc_pool (ipcp_sources_pool);
- if (ipcp_cst_values_pool)
- free_alloc_pool (ipcp_cst_values_pool);
- if (ipcp_poly_ctx_values_pool)
- free_alloc_pool (ipcp_poly_ctx_values_pool);
- if (ipcp_agg_lattice_pool)
- free_alloc_pool (ipcp_agg_lattice_pool);
+ ipcp_sources_pool.release ();
+ ipcp_cst_values_pool.release ();
+ ipcp_poly_ctx_values_pool.release ();
+ ipcp_agg_lattice_pool.release ();
ipa_refdesc_pool.release ();
}
diff --git a/gcc/ipa-prop.h b/gcc/ipa-prop.h
index 0488254..e6725aa 100644
--- a/gcc/ipa-prop.h
+++ b/gcc/ipa-prop.h
@@ -595,10 +595,21 @@ void ipa_print_node_jump_functions (FILE *f, struct
cgraph_node *node);
void ipa_print_all_jump_functions (FILE * f);
void ipcp_verify_propagated_values (void);
-extern alloc_pool ipcp_cst_values_pool;
-extern alloc_pool ipcp_poly_ctx_values_pool;
-extern alloc_pool ipcp_sources_pool;
-extern alloc_pool ipcp_agg_lattice_pool;
+template <typename value>
+class ipcp_value;
+
+extern pool_allocator<ipcp_value<tree> > ipcp_cst_values_pool;
+extern pool_allocator<ipcp_value<ipa_polymorphic_call_context> >
+ ipcp_poly_ctx_values_pool;
+
+template <typename valtype>
+class ipcp_value_source;
+
+extern pool_allocator<ipcp_value_source<tree> > ipcp_sources_pool;
+
+class ipcp_agg_lattice;
+
+extern pool_allocator<ipcp_agg_lattice> ipcp_agg_lattice_pool;
/* Operation to be performed for the parameter in ipa_parm_adjustment
below. */
--
2.1.4
