procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ipa-inline.c (reset_edge_caches): Walk aliases.

Browse source 
* ipa-inline.c (reset_edge_caches): Walk aliases.
	(update_caller_keys): Do not test inlinability of aliases.
	* ipa-inline-analysis.c (do_estimate_edge_time): Look through alias.
	(do_estimate_growth): Fix typo.

From-SVN: r174992
This commit is contained in:
Jan Hubicka 2011-06-13 15:34:59 +00:00
parent 8775a18b96
commit 317a064665
2 changed files with 8 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
gcc/ipa-inline-analysis.c
View file

@ -2079,7 +2079,7 @@ do_estimate_edge_time (struct cgraph_edge *edge)
struct inline_edge_summary *es = inline_edge_summary (edge);
gcc_checking_assert (edge->inline_failed);
estimate_node_size_and_time (edge->callee,
estimate_node_size_and_time (cgraph_function_or_thunk_node (edge->callee, NULL),
evaluate_conditions_for_edge (edge, true),
&size, &time);
@ -2226,7 +2226,7 @@ do_estimate_growth (struct cgraph_node *node)
else
{
if (!DECL_EXTERNAL (node->decl)
&& !cgraph_will_be_removed_from_program_if_no_direct_calls (node))
&& cgraph_will_be_removed_from_program_if_no_direct_calls (node))
d.growth -= info->size;
/* COMDAT functions are very often not shared across multiple units since they
come from various template instantiations. Take this into account. */

7
gcc/ipa-inline.c
View file

@ -929,6 +929,8 @@ reset_edge_caches (struct cgraph_node *node)
struct cgraph_edge *edge;
struct cgraph_edge *e = node->callees;
struct cgraph_node *where = node;
int i;
struct ipa_ref *ref;
if (where->global.inlined_to)
where = where->global.inlined_to;
@ -939,6 +941,9 @@ reset_edge_caches (struct cgraph_node *node)
for (edge = where->callers; edge; edge = edge->next_caller)
if (edge->inline_failed)
reset_edge_growth_cache (edge);
for (i = 0; ipa_ref_list_refering_iterate (&where->ref_list, i, ref); i++)
if (ref->use == IPA_REF_ALIAS)
reset_edge_caches (ipa_ref_refering_node (ref));
if (!e)
return;
@ -980,7 +985,7 @@ update_caller_keys (fibheap_t heap, struct cgraph_node *node,
int i;
struct ipa_ref *ref;
if (!inline_summary (node)->inlinable
if ((!node->alias && !inline_summary (node)->inlinable)
|| cgraph_function_body_availability (node) <= AVAIL_OVERWRITABLE
|| node->global.inlined_to)
return;