From 9c9e26f5c0080a49ea83aafcbac0d9e619f4ad32 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <bonzini@gnu.org>
Date: Mon, 30 Mar 2009 08:23:00 +0000
Subject: [PATCH] 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 | 7 +++++++
gcc/cfglayout.c | 4 ++--
gcc/gcse.c | 4 ++--
gcc/tree-pass.h | 1 +
4 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e4b3d9e05796..acb3e0e669f5 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+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,
diff --git a/gcc/cfglayout.c b/gcc/cfglayout.c
index 27eb029d0766..3af15ec56015 100644
--- a/gcc/cfglayout.c
+++ b/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 */
}
diff --git a/gcc/gcse.c b/gcc/gcse.c
index ee2d31e0a42d..cbb8916603e5 100644
--- a/gcc/gcse.c
+++ b/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 */
diff --git a/gcc/tree-pass.h b/gcc/tree-pass.h
index 77896725ae3f..96239c494d86 100644
--- a/gcc/tree-pass.h
+++ b/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)
--
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