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git.ipfire.org Git - thirdparty/gcc.git/blob - gcc/dse.h
1 /* RTL dead store elimination.
2 Copyright (C) 2007 Free Software Foundation, Inc.
4 Contributed by Richard Sandiford <rsandifor@codesourcery.com>
5 and Kenneth Zadeck <zadeck@naturalbridge.com>
7 This file is part of GCC.
9 GCC is free software; you can redistribute it and/or modify it under
10 the terms of the GNU General Public License as published by the Free
11 Software Foundation; either version 2, or (at your option) any later
14 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
15 WARRANTY; without even the implied warranty of MERCHANTABILITY or
16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19 You should have received a copy of the GNU General Public License
20 along with GCC; see the file COPYING. If not, write to the Free
21 Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
29 extern void dse_record_singleton_alias_set (HOST_WIDE_INT
, enum machine_mode
);
30 extern void dse_invalidate_singleton_alias_set (HOST_WIDE_INT
);
32 #endif /* GCC_DSE_H */