Last change
on this file since 8dc6f84 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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Rev | Line | |
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[d3652df] | 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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