ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
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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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[35a2d47] | 11 | // Last Modified By : Peter A. Buhr |
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| 12 | // Last Modified On : Mon Mar 11 22:23:20 2019 |
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| 13 | // Update Count : 15 |
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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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[51b7345] | 19 | |
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| 20 | #include "LabelGenerator.h" |
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[d180746] | 21 | #include "SynTree/Attribute.h" // for Attribute |
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| 22 | #include "SynTree/Label.h" // for Label, operator<< |
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| 23 | #include "SynTree/Statement.h" // for Statement |
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[51b7345] | 24 | |
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| 25 | namespace ControlStruct { |
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[35a2d47] | 26 | LabelGenerator * LabelGenerator::labelGenerator = 0; |
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[51b7345] | 27 | |
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[35a2d47] | 28 | LabelGenerator * LabelGenerator::getGenerator() { |
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[a08ba92] | 29 | if ( LabelGenerator::labelGenerator == 0 ) |
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| 30 | LabelGenerator::labelGenerator = new LabelGenerator(); |
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| 31 | return labelGenerator; |
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| 32 | } |
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[51b7345] | 33 | |
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[af68f0a] | 34 | Label LabelGenerator::newLabel( std::string suffix, Statement * stmt ) { |
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[5f2f2d7] | 35 | std::ostringstream os; |
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[27de955] | 36 | os << "__L" << current++ << "__" << suffix; |
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[af68f0a] | 37 | if ( stmt && ! stmt->get_labels().empty() ) { |
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| 38 | os << "_" << stmt->get_labels().front() << "__"; |
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[35a2d47] | 39 | } // if |
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[5f2f2d7] | 40 | std::string ret = os.str(); |
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[888cbe4] | 41 | Label l( ret ); |
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| 42 | l.get_attributes().push_back( new Attribute("unused") ); |
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| 43 | return l; |
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[a08ba92] | 44 | } |
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[51b7345] | 45 | } // namespace ControlStruct |
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[a08ba92] | 46 | |
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[51587aa] | 47 | // Local Variables: // |
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| 48 | // tab-width: 4 // |
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| 49 | // mode: c++ // |
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| 50 | // compile-command: "make install" // |
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| 51 | // End: // |
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