Imported Upstream version 4.8.1

[platform/upstream/gcc48.git] / gcc / emit-rtl.h

diff --git a/gcc/emit-rtl.h b/gcc/emit-rtl.h
index bc91193..7268090 100644 (file)
--- a/gcc/emit-rtl.h
+++ b/gcc/emit-rtl.h
@@ -1,5 +1,5 @@
 /* Exported functions from emit-rtl.c
-   Copyright (C) 2004, 2007, 2008, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2004-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -61,6 +61,7 @@ extern rtx gen_blockage (void);
 extern rtvec gen_rtvec (int, ...);
 extern rtx copy_insn_1 (rtx);
 extern rtx copy_insn (rtx);
+extern rtx copy_delay_slot_insn (rtx);
 extern rtx gen_int_mode (HOST_WIDE_INT, enum machine_mode);
 extern rtx emit_copy_of_insn_after (rtx, rtx);
 extern void set_reg_attrs_from_value (rtx, rtx);
@@ -69,6 +70,8 @@ extern void set_reg_attrs_for_decl_rtl (tree t, rtx x);
 extern void adjust_reg_mode (rtx, enum machine_mode);
 extern int mem_expr_equal_p (const_tree, const_tree);
 
+extern bool need_atomic_barrier_p (enum memmodel, bool);
+
 /* Return the first insn of the current sequence or current function.  */
 
 static inline rtx