remove live ranges

1 files changed, 0 insertions, 49 deletions

diff --git a/gcc/range.h b/gcc/range.h
deleted file mode 100755
index 9a48458..0000000
--- a/gcc/range.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* CYGNUS LOCAL LRS */
-/* Allocate registers within a basic block, for GNU compiler.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Global declarations for live range support.  */
-/* Linked list of live ranges to try allocating registers in first before
-   allocating all of the remaining registers.  */
-extern rtx live_range_list;
-
-/* # of distinct ranges seen so far */
-extern int range_max_unique;
-
-/* Bits for the different live range copy options.  */
-/* Allow copys from original register into new register */
-#define LIVE_RANGE_COPYIN 0x1
-
-/* Allow copys from new register back into original register */
-#define LIVE_RANGE_COPYOUT 0x2
-   
-/* Allow copies from constant integers */
-#define LIVE_RANGE_COPYIN_CONST 0x4
-
-/* Default value for creating scoping blocks for live ranges */
-#define LIVE_RANGE_SCOPE_DEFAULT 0
-
-/* Live range functions */
-#ifdef BUFSIZ
-extern void live_range_print	PROTO((FILE *, rtx, char *, char *));
-extern int  live_range		PROTO((rtx, FILE *));
-#endif
-extern void init_live_range	PROTO((void));
-/* END CYGNUS LOCAL LRS */