From 3072d30e7983a3ca5ad030f1f98a5c39bcc2c07b Mon Sep 17 00:00:00 2001 From: dberlin Date: Mon, 11 Jun 2007 18:02:15 +0000 Subject: Merge dataflow branch into mainline git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125624 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/dse.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 gcc/dse.h (limited to 'gcc/dse.h') diff --git a/gcc/dse.h b/gcc/dse.h new file mode 100644 index 00000000000..1a845e372c0 --- /dev/null +++ b/gcc/dse.h @@ -0,0 +1,33 @@ +/* RTL dead store elimination. + Copyright (C) 2007 Free Software Foundation, Inc. + + Contributed by Richard Sandiford + and Kenneth Zadeck + +This file is part of GCC. + +GCC 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. + +GCC 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 GCC; see the file COPYING. If not, write to the Free +Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301, USA. */ + +#ifndef GCC_DSE_H +#define GCC_DSE_H + +struct df; + +extern void dse_record_singleton_alias_set (HOST_WIDE_INT, enum machine_mode); +extern void dse_invalidate_singleton_alias_set (HOST_WIDE_INT); + +#endif /* GCC_DSE_H */ + -- cgit v1.2.1