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cacao
src
vm
jit
compiler2
CFGMetaPass.hpp
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/* src/vm/jit/compiler2/CFGMetaPass.hpp - CFGMetaPass
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Copyright (C) 2013
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CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
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This file is part of CACAO.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2, or (at
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your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#ifndef _JIT_COMPILER2_CFGMETAPASS
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#define _JIT_COMPILER2_CFGMETAPASS
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#include "
vm/jit/compiler2/Pass.hpp
"
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MM_MAKE_NAME
(CFGMetaPass)
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namespace cacao {
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namespace
jit {
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namespace
compiler2 {
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/**
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* CFGMetaPass
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*
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* This is a meta pass to communicate CFG changes to other passes.
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* If a pass depends on the CFG then get_PassUsage() should contain PU.add_requires<CFGMetaPass>().
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* Analogously, if a pass changes the CFG PU.add_modifies<CFGMetaPass>() should be present.
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*/
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class
CFGMetaPass
:
public
Pass
,
public
memory::ManagerMixin
<CFGMetaPass> {
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public
:
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CFGMetaPass
() :
Pass
() {}
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virtual
bool
run(
JITData
&JD);
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virtual
PassUsage
& get_PassUsage(
PassUsage
&PU)
const
;
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};
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}
// end namespace compiler2
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}
// end namespace jit
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}
// end namespace cacao
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#endif
/* _JIT_COMPILER2_CFGMETAPASS */
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/*
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* These are local overrides for various environment variables in Emacs.
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* Please do not remove this and leave it at the end of the file, where
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* Emacs will automagically detect them.
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* ---------------------------------------------------------------------
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* Local variables:
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* mode: c++
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* indent-tabs-mode: t
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* c-basic-offset: 4
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* tab-width: 4
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* End:
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* vim:noexpandtab:sw=4:ts=4:
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*/
cacao::jit::compiler2::Pass
Pass superclass All compiler passes should inheritate this class.
Definition:
Pass.hpp:47
cacao::jit::compiler2::memory::ManagerMixin
Custom new/delete handler mixin.
Definition:
Manager.hpp:43
MM_MAKE_NAME
#define MM_MAKE_NAME(x)
Definition:
memstats.hpp:128
cacao::jit::compiler2::PassUsage
Stores the interdependencies of a pass.
Definition:
PassUsage.hpp:55
cacao::jit::compiler2::JITData
Definition:
JITData.hpp:42
cacao::jit::compiler2::CFGMetaPass
CFGMetaPass.
Definition:
CFGMetaPass.hpp:43
cacao::jit::compiler2::CFGMetaPass::CFGMetaPass
CFGMetaPass()
Definition:
CFGMetaPass.hpp:45
Pass.hpp
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