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tree-optimize.c (execute_ipa_pass_list): New.

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* tree-optimize.c (execute_ipa_pass_list): New.
	(ipa_passes): Use it.

From-SVN: r101126
This commit is contained in:
Jan Hubicka 2005-06-17 13:53:59 +02:00 committed by Jan Hubicka
parent bb2b2a2472
commit 79748d7103
2 changed files with 37 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2005-06-17 Jan Hubicka <jh@suse.cz>
* tree-optimize.c (execute_ipa_pass_list): New.
(ipa_passes): Use it.
2005-06-16 Richard Henderson <rth@redhat.com>
PR tree-opt/22022

35
gcc/tree-optimize.c
View File

@ -50,7 +50,6 @@ Boston, MA 02111-1307, USA. */
#include "cfgloop.h"
#include "except.h"
/* Global variables used to communicate with passes. */
int dump_flags;
bool in_gimple_form;
@ -665,7 +664,35 @@ execute_pass_list (struct tree_opt_pass *pass)
do
{
if (execute_one_pass (pass) && pass->sub)
execute_pass_list (pass->sub);
execute_pass_list (pass->sub);
pass = pass->next;
}
while (pass);
}
/* Same as execute_pass_list but assume that subpasses of IPA passes
are local passes. */
static void
execute_ipa_pass_list (struct tree_opt_pass *pass)
{
do
{
if (execute_one_pass (pass) && pass->sub)
{
struct cgraph_node *node;
for (node = cgraph_nodes; node; node = node->next)
if (node->analyzed)
{
push_cfun (DECL_STRUCT_FUNCTION (node->decl));
current_function_decl = node->decl;
execute_pass_list (pass);
free_dominance_info (CDI_DOMINATORS);
free_dominance_info (CDI_POST_DOMINATORS);
current_function_decl = NULL;
pop_cfun ();
ggc_collect ();
}
}
pass = pass->next;
}
while (pass);
@ -692,8 +719,10 @@ tree_lowering_passes (tree fn)
void
ipa_passes (void)
{
cfun = NULL;
tree_register_cfg_hooks ();
bitmap_obstack_initialize (NULL);
execute_pass_list (all_ipa_passes);
execute_ipa_pass_list (all_ipa_passes);
bitmap_obstack_release (NULL);
}