Last change
on this file since c015e2d was
d3652df,
checked in by Andrew Beach <ajbeach@…>, 11 months ago
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Took the new EraseWith? pass out of the box pass. It might be able to go even earlier or folded into an existing pass. C code generation now will not generate WithStmt? nodes.
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-
Property mode set to
100644
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File size:
1.1 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 | // EraseWith.cpp -- After resolution, erase all with constructs. |
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8 | // |
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9 | // Author : Andrew Beach |
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10 | // Created On : Sun Oct 8 9:42:00 2023 |
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11 | // Last Modified By : Andrew Beach |
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12 | // Last Modified On : Sun Oct 8 10:03:00 2023 |
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13 | // Update Count : 0 |
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14 | // |
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15 | |
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16 | #include "EraseWith.hpp" |
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17 | |
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18 | #include "AST/Decl.hpp" |
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19 | #include "AST/Pass.hpp" |
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20 | #include "AST/Stmt.hpp" |
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21 | |
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22 | namespace ResolvExpr { |
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23 | |
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24 | namespace { |
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25 | |
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26 | struct WithEraser { |
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27 | ast::FunctionDecl const * postvisit( ast::FunctionDecl const * decl ) { |
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28 | if ( decl->withExprs.empty() ) return decl; |
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29 | auto mutDecl = mutate( decl ); |
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30 | mutDecl->withExprs.clear(); |
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31 | return mutDecl; |
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32 | } |
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33 | |
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34 | ast::Stmt const * postvisit( ast::DeclStmt const * stmt ) { |
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35 | if ( auto decl = stmt->decl.as<ast::WithStmt>() ) return decl->stmt; |
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36 | return stmt; |
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37 | } |
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38 | }; |
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39 | |
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40 | } // namespace |
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41 | |
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42 | void eraseWith( ast::TranslationUnit & translationUnit ) { |
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43 | ast::Pass<WithEraser>::run( translationUnit ); |
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44 | } |
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45 | |
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46 | } // namespace ResolvExpr |
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