diff mbox

Fix misoptimization of LTO firefox

Message ID 20130620142415.GA5350@kam.mff.cuni.cz
State New
Headers show

Commit Message

Jan Hubicka June 20, 2013, 2:24 p.m. UTC
diff mbox

Patch

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 200246)
+++ ChangeLog	(working copy)
@@ -1,3 +1,7 @@ 
+2013-06-20  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (input_symtab): Do not set cgraph state.
+
 2013-06-20  Joern Rennecke <joern.rennecke@embecosm.com>
 
 	PR rtl-optimization/57425
Index: lto/ChangeLog
===================================================================
--- lto/ChangeLog	(revision 200246)
+++ lto/ChangeLog	(working copy)
@@ -1,3 +1,7 @@ 
+2013-06-20  Jan Hubicka  <jh@suse.cz>
+
+	* lto.c (read_cgraph_and_symbols): Set cgraph state.
+
 2013-06-19  Jan Hubicka  <jh@suse.cz>
 
 	* lto-partition.c (add_references_to_partition): Use
Index: lto/lto.c
===================================================================
--- lto/lto.c	(revision 200246)
+++ lto/lto.c	(working copy)
@@ -3362,7 +3362,6 @@  read_cgraph_and_symbols (unsigned nfiles
 {
   unsigned int i, last_file_ix;
   FILE *resolution;
-  struct cgraph_node *node;
   int count = 0;
   struct lto_file_decl_data **decl_data;
   void **res;
@@ -3544,14 +3543,7 @@  read_cgraph_and_symbols (unsigned nfiles
     }
   lto_symtab_merge_symbols ();
   ggc_collect ();
-
-  /* FIXME: ipa_transforms_to_apply holds list of passes that have optimization
-     summaries computed and needs to apply changes.  At the moment WHOPR only
-     supports inlining, so we can push it here by hand.  In future we need to stream
-     this field into ltrans compilation.  */
-  if (flag_ltrans)
-    FOR_EACH_DEFINED_FUNCTION (node)
-      node->ipa_transforms_to_apply.safe_push ((ipa_opt_pass)&pass_ipa_inline);
+  cgraph_state = CGRAPH_STATE_IPA_SSA;
 
   timevar_pop (TV_IPA_LTO_CGRAPH_MERGE);
 
Index: lto-cgraph.c
===================================================================
--- lto-cgraph.c	(revision 200246)
+++ lto-cgraph.c	(working copy)
@@ -1451,8 +1451,6 @@  input_symtab (void)
   unsigned int j = 0;
   struct cgraph_node *node;
 
-  cgraph_state = CGRAPH_STATE_IPA_SSA;
-
   while ((file_data = file_data_vec[j++]))
     {
       const char *data;