ADTast-experimentalpthread-emulation
Last change
on this file since 41a6a78 was
ca8c0362,
checked in by Peter A. Buhr <pabuhr@…>, 3 years ago
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formatting
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100644
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File size:
1.5 KB
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[51587aa] | 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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[0f8e4ac] | 7 | // LabelGenerator.cc -- |
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[51587aa] | 8 | // |
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[843054c2] | 9 | // Author : Rodolfo G. Esteves |
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[51587aa] | 10 | // Created On : Mon May 18 07:44:20 2015 |
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[51ec1ab] | 11 | // Last Modified By : Peter A. Buhr |
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[ca8c0362] | 12 | // Last Modified On : Mon Jan 31 22:30:26 2022 |
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| 13 | // Update Count : 28 |
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[51587aa] | 14 | // |
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[a08ba92] | 15 | |
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[21f0aa8] | 16 | #include <iostream> // for operator<<, basic_ostream |
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| 17 | #include <sstream> // for ostringstream |
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[d180746] | 18 | #include <list> // for list |
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[51ec1ab] | 19 | using namespace std; |
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[51b7345] | 20 | |
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| 21 | #include "LabelGenerator.h" |
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[b8ab91a] | 22 | |
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[d180746] | 23 | #include "SynTree/Attribute.h" // for Attribute |
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| 24 | #include "SynTree/Label.h" // for Label, operator<< |
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| 25 | #include "SynTree/Statement.h" // for Statement |
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[51b7345] | 26 | |
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| 27 | namespace ControlStruct { |
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[de31a1d] | 28 | int LabelGenerator::current = 0; |
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| 29 | LabelGenerator * LabelGenerator::labelGenerator = nullptr; |
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[51b7345] | 30 | |
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[51ec1ab] | 31 | LabelGenerator * LabelGenerator::getGenerator() { |
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| 32 | if ( LabelGenerator::labelGenerator == 0 ) |
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| 33 | LabelGenerator::labelGenerator = new LabelGenerator(); |
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| 34 | return labelGenerator; |
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| 35 | } |
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[b8ab91a] | 36 | |
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[51ec1ab] | 37 | Label LabelGenerator::newLabel( string suffix, Statement * stmt ) { |
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| 38 | ostringstream os; |
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| 39 | os << "__L_OLD" << current++ << "__" << suffix; |
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| 40 | if ( stmt && ! stmt->get_labels().empty() ) { |
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| 41 | os << "_" << stmt->get_labels().front() << "__"; |
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| 42 | } // if |
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| 43 | string ret = os.str(); |
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| 44 | Label l( ret ); |
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| 45 | l.get_attributes().push_back( new Attribute( "unused" ) ); |
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| 46 | return l; |
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[b8ab91a] | 47 | } |
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[51b7345] | 48 | } // namespace ControlStruct |
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[a08ba92] | 49 | |
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[51587aa] | 50 | // Local Variables: // |
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| 51 | // mode: c++ // |
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| 52 | // End: // |
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