CACAO
Pass.cpp
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1 /* src/vm/jit/compiler2/Pass.cpp - Pass
2 
3  Copyright (C) 2013
4  CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
5 
6  This file is part of CACAO.
7 
8  This program is free software; you can redistribute it and/or
9  modify it under the terms of the GNU General Public License as
10  published by the Free Software Foundation; either version 2, or (at
11  your option) any later version.
12 
13  This program is distributed in the hope that it will be useful, but
14  WITHOUT ANY WARRANTY; without even the implied warranty of
15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  General Public License for more details.
17 
18  You should have received a copy of the GNU General Public License
19  along with this program; if not, write to the Free Software
20  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21  02110-1301, USA.
22 
23 */
24 
28 
29 namespace cacao {
30 namespace jit {
31 namespace compiler2 {
32 
33 bool Pass::allowed_to_use_result(char &id) const {
34  PassUsage PU;
35  return get_PassUsage(PU).is_required(id);
36 }
37 
38 } // end namespace compiler2
39 } // end namespace jit
40 } // end namespace cacao
41 
42 
43 /*
44  * These are local overrides for various environment variables in Emacs.
45  * Please do not remove this and leave it at the end of the file, where
46  * Emacs will automagically detect them.
47  * ---------------------------------------------------------------------
48  * Local variables:
49  * mode: c++
50  * indent-tabs-mode: t
51  * c-basic-offset: 4
52  * tab-width: 4
53  * End:
54  * vim:noexpandtab:sw=4:ts=4:
55  */
virtual PassUsage & get_PassUsage(PassUsage &PU) const
Set the requirements for the pass.
Definition: Pass.hpp:87
bool is_required(char &ID) const
Definition: PassUsage.hpp:67
Stores the interdependencies of a pass.
Definition: PassUsage.hpp:55
bool allowed_to_use_result(char &id) const
Definition: Pass.cpp:33