cgraphclones.c (cgraph_node::create_version_clone): Do not duplicate summaries.

	* cgraphclones.c (cgraph_node::create_version_clone): Do not
	duplicate summaries.
	* ipa-fnsummary.c (ipa_fn_summary_alloc): Allocate size summary
	first.
	(ipa_fn_summary_t::duplicate): Use get instead of get_create to
	access call summaries.
	(dump_ipa_call_summary): Be ready for missing edge summaries.
	(analyze_function_body): Use get instead of get_create to access
	edge summary.
	(estimate_calls_size_and_time): Do not access summaries of
	inlined edges; sanity check they are missing.
	(ipa_call_context::estimate_size_and_time): Use get instead
	of get_create to access node summary.
	(inline_update_callee_summaries): Do not update depth of
	inlined edge.
	(ipa_merge_fn_summary_after_inlining): Remove inline edge from
	growth caches.
	(ipa_merge_fn_summary_after_inlining): Use get instead
	of get_create.
	* ipa-fnsummary.h (ipa_remove_from_growth_caches): Declare.
	* ipa-inline-analyssi.c (edge_growth_cache): Turn to
	fast summary.
	(initialize_growth_caches): Update.
	(do_estimate_edge_time): Remove redundant copy of context.
	(ipa_remove_from_growth_caches): New function.
	* ipa-inline.c (flatten_function): Update overall summary
	only when optimizing.
	(inline_to_all_callers): Update overall summary of function
	inlined to.
	* ipa-inline.h (edge_growth_cache): Turn to fast summary.
	* symbol-summary.h (call_summary_base): Set m_initialize_when_cloning
	to false.

From-SVN: r277780

1 files changed, 4 insertions, 4 deletions

diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c
index dacec7d..b2c90cc 100644
--- a/gcc/ipa-inline.c
+++ b/gcc/ipa-inline.c
@@ -2290,9 +2290,9 @@ flatten_function (struct cgraph_node *node, bool early, bool update)
     }
 
   node->aux = NULL;
-  if (update)
-    ipa_update_overall_fn_summary (node->inlined_to
-				   ? node->inlined_to : node);
+  cgraph_node *where = node->inlined_to ? node->inlined_to : node;
+  if (update && opt_for_fn (where->decl, optimize))
+    ipa_update_overall_fn_summary (where);
 }
 
 /* Inline NODE to all callers.  Worker for cgraph_for_node_and_aliases.
@@ -2367,7 +2367,7 @@ inline_to_all_callers (struct cgraph_node *node, void *data)
      we have a lot of calls to the same function.  */
   for (hash_set<cgraph_node *>::iterator i = callers.begin ();
        i != callers.end (); ++i)
-    ipa_update_overall_fn_summary (*i);
+    ipa_update_overall_fn_summary ((*i)->inlined_to ? (*i)->inlined_to : *i);
   return res;
 }