source: src/ControlStruct/ForExprMutator.cc @ 186b398

ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change on this file since 186b398 was 0db6fc0, checked in by Rob Schluntz <rschlunt@…>, 7 years ago

convert several passes to PassVisitor?

  • Property mode set to 100644
File size: 1.4 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// ForExprMutator.cc --
8//
9// Author           : Rodolfo G. Esteves
10// Created On       : Mon May 18 07:44:20 2015
11// Last Modified By : Rob Schluntz
12// Last Modified On : Tue Jul 14 12:14:44 2015
13// Update Count     : 10
14//
15
16#include "SynTree/Mutator.h"
17#include "SynTree/Statement.h"
18#include "ForExprMutator.h"
19
20namespace ControlStruct {
21        Statement *ForExprMutator::postmutate( ForStmt *forStmt ) {
22                // hoist any initializer declarations to make them C89 (rather than C99)
23                std::list<Statement *> &init = forStmt->get_initialization();
24                if ( init.size() == 0 ) {
25                        return forStmt;
26                } // if
27
28                // create compound statement, move initializers outside, leave _for_ as-is
29                CompoundStmt *block = new CompoundStmt( std::list< Label >() );
30                std::list<Statement *> &stmts = block->get_kids();
31                for ( std::list<Statement *>::iterator it = init.begin(); it != init.end(); ++it ) {
32                        stmts.push_back( *it );
33                }       // for
34
35                // add for to the new block
36                stmts.push_back( forStmt );
37                forStmt->set_initialization( std::list<Statement *>() );
38                return block;
39        }
40} // namespace ControlStruct
41
42// Local Variables: //
43// tab-width: 4 //
44// mode: c++ //
45// compile-command: "make install" //
46// End: //
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