ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change
on this file since 87e0b015 was
310e5b7,
checked in by Thierry Delisle <tdelisle@…>, 7 years ago
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Fix some issues with waitfor... it appears to work!
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Property mode set to
100644
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File size:
1.3 KB
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1 | // |
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2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
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3 | // |
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4 | // The contents of this file are covered under the licence agreement in the |
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5 | // file "LICENCE" distributed with Cforall. |
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6 | // |
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7 | // parserutility.cc -- |
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8 | // |
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9 | // Author : Rodolfo G. Esteves |
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10 | // Created On : Sat May 16 15:30:39 2015 |
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11 | // Last Modified By : Andrew Beach |
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12 | // Last Modified On : Tus Jul 18 10:12:00 2017 |
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13 | // Update Count : 8 |
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14 | // |
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15 | |
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16 | #include "parserutility.h" |
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17 | |
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18 | #include <list> // for list |
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19 | #include <string> // for string |
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20 | |
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21 | #include "SynTree/Constant.h" // for Constant |
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22 | #include "SynTree/Expression.h" // for UntypedExpr, CastExpr, ConstantExpr |
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23 | #include "SynTree/Type.h" // for BasicType, ZeroType, BasicType::Kind... |
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24 | |
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25 | // rewrite |
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26 | // if ( x ) ... |
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27 | // as |
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28 | // if ( (int)(x != 0) ) ... |
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29 | |
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30 | Expression *notZeroExpr( Expression *orig ) { |
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31 | if( !orig ) return nullptr; |
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32 | UntypedExpr *comparison = new UntypedExpr( new NameExpr( "?!=?" ) ); |
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33 | comparison->get_args().push_back( orig ); |
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34 | comparison->get_args().push_back( new ConstantExpr( Constant( new ZeroType( noQualifiers ), "0", (unsigned long long int)0 ) ) ); |
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35 | return new CastExpr( comparison, new BasicType( Type::Qualifiers(), BasicType::SignedInt ) ); |
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36 | } |
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37 | |
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38 | // Local Variables: // |
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39 | // tab-width: 4 // |
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40 | // mode: c++ // |
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41 | // compile-command: "make install" // |
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42 | // End: // |
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