* expr.c (highest_pow2_factor_for_type): Rename into

[pf3gnuchains/gcc-fork.git] / gcc / cfglayout.h

diff --git a/gcc/cfglayout.h b/gcc/cfglayout.h
index 4ae8b66..ca79e26 100644 (file)
--- a/gcc/cfglayout.h
+++ b/gcc/cfglayout.h
@@ -1,5 +1,5 @@
 /* Basic block reordering routines for the GNU compiler.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2003 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
@@ -33,13 +33,15 @@ typedef struct reorder_block_def
   int visited;
 } *reorder_block_def;
 
-#define RBI(BB)        ((reorder_block_def) (BB)->aux)
-
 extern rtx cfg_layout_function_footer;
 
-extern void cfg_layout_initialize      PARAMS ((struct loops *));
-extern void cfg_layout_finalize                PARAMS ((void));
-extern bool cfg_layout_can_duplicate_bb_p PARAMS ((basic_block));
-extern basic_block cfg_layout_duplicate_bb PARAMS ((basic_block, edge));
-extern void insn_locators_initialize   PARAMS ((void));
-extern void reemit_insn_block_notes    PARAMS ((void));
+extern void cfg_layout_initialize (void);
+extern void cfg_layout_finalize (void);
+extern bool cfg_layout_can_duplicate_bb_p (basic_block);
+extern basic_block cfg_layout_duplicate_bb (basic_block, edge);
+extern void insn_locators_initialize (void);
+extern void reemit_insn_block_notes (void);
+extern bool can_copy_bbs_p (basic_block *, unsigned);
+extern void copy_bbs (basic_block *, unsigned, basic_block *,
+                     edge *, unsigned, edge *, struct loop *);
+extern void cfg_layout_initialize_rbi (basic_block);