cfglayout.c (pass_into_cfg_layout_mode, [...]): Provide/destroy PROP_cfglayout respectively.

2009-03-09  Paolo Bonzini  <bonzini@gnu.org>

        * cfglayout.c (pass_into_cfg_layout_mode, pass_outof_cfg_layout_mode):
        Provide/destroy PROP_cfglayout respectively.
        * gcse.c (pass_jump_bypass, pass_gcse): Require it.
        * tree-pass.h (PROP_cfglayout): New.

From-SVN: r145282

gcc/ChangeLog

 2009-03-30  Paolo Bonzini  <bonzini@gnu.org>
 
+        * cfglayout.c (pass_into_cfg_layout_mode, pass_outof_cfg_layout_mode):
+        Provide/destroy PROP_cfglayout respectively.
+        * gcse.c (pass_jump_bypass, pass_gcse): Require it.
+        * tree-pass.h (PROP_cfglayout): New.
+
+2009-03-30  Paolo Bonzini  <bonzini@gnu.org>
+
 	* fold-const.c (const_binop, fold_convert_const_real_from_fixed,
 	fold_convert_const_fixed_from_fixed,
 	fold_convert_const_fixed_from_int,

gcc/cfglayout.c

@@ -365,7 +365,7 @@ struct rtl_opt_pass pass_into_cfg_layout_mode =
   0,                                    /* static_pass_number */
   0,                                    /* tv_id */
   0,                                    /* properties_required */
-  0,                                    /* properties_provided */
+  PROP_cfglayout,                       /* properties_provided */
   0,                                    /* properties_destroyed */
   0,                                    /* todo_flags_start */
   TODO_dump_func,                       /* todo_flags_finish */
@@ -385,7 +385,7 @@ struct rtl_opt_pass pass_outof_cfg_layout_mode =
   0,                                    /* tv_id */
   0,                                    /* properties_required */
   0,                                    /* properties_provided */
-  0,                                    /* properties_destroyed */
+  PROP_cfglayout,                       /* properties_destroyed */
   0,                                    /* todo_flags_start */
   TODO_dump_func,                       /* todo_flags_finish */
  }

gcc/gcse.c

@@ -6621,7 +6621,7 @@ struct rtl_opt_pass pass_jump_bypass =
   NULL,                                 /* next */
   0,                                    /* static_pass_number */
   TV_BYPASS,                            /* tv_id */
-  0,                                    /* properties_required */
+  PROP_cfglayout,                       /* properties_required */
   0,                                    /* properties_provided */
   0,                                    /* properties_destroyed */
   0,                                    /* todo_flags_start */
@@ -6692,7 +6692,7 @@ struct rtl_opt_pass pass_gcse =
   NULL,                                 /* next */
   0,                                    /* static_pass_number */
   TV_GCSE,                              /* tv_id */
-  0,                                    /* properties_required */
+  PROP_cfglayout,                       /* properties_required */
   0,                                    /* properties_provided */
   0,                                    /* properties_destroyed */
   0,                                    /* todo_flags_start */

gcc/tree-pass.h

@@ -210,6 +210,7 @@ struct dump_file_info
 #define PROP_rtl		(1 << 7)
 #define PROP_alias		(1 << 8)
 #define PROP_gimple_lomp	(1 << 9)	/* lowered OpenMP directives */
+#define PROP_cfglayout	 	(1 << 10)	/* cfglayout mode on RTL */
 
 #define PROP_trees \
   (PROP_gimple_any | PROP_gimple_lcf | PROP_gimple_leh | PROP_gimple_lomp)