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diff gcc/machmode.h @ 67:f6334be47118

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update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 22 Mar 2011 17:18:12 +0900
parents 77e2b8dfacca
children 04ced10e8804
line wrap: on
line diff
--- a/gcc/machmode.h	Tue May 25 18:58:51 2010 +0900
+++ b/gcc/machmode.h	Tue Mar 22 17:18:12 2011 +0900
@@ -1,6 +1,6 @@
 /* Machine mode definitions for GCC; included by rtl.h and tree.h.
    Copyright (C) 1991, 1993, 1994, 1996, 1998, 1999, 2000, 2001, 2003,
-   2007, 2008, 2009 Free Software Foundation, Inc.
+   2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -241,6 +241,11 @@
 
 extern enum machine_mode int_mode_for_mode (enum machine_mode);
 
+/* Return a mode that is suitable for representing a vector,
+   or BLKmode on failure.  */
+
+extern enum machine_mode mode_for_vector (enum machine_mode, unsigned);
+
 /* Find the best mode to use to access a bit field.  */
 
 extern enum machine_mode get_best_mode (int, int, unsigned int,