[0dd3a2f] | 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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[40e636a] | 7 | // FixFunction.cc -- |
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[0dd3a2f] | 8 | // |
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| 9 | // Author : Richard C. Bilson |
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| 10 | // Created On : Sun May 17 16:19:49 2015 |
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| 11 | // Last Modified By : Peter A. Buhr |
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[a7c90d4] | 12 | // Last Modified On : Mon Mar 6 23:36:59 2017 |
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| 13 | // Update Count : 6 |
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[0dd3a2f] | 14 | // |
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| 15 | |
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[51b7345] | 16 | #include "FixFunction.h" |
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[30f9072] | 17 | |
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| 18 | #include <list> // for list |
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| 19 | |
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| 20 | #include "Common/utility.h" // for maybeClone |
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| 21 | #include "SynTree/Declaration.h" // for FunctionDecl, ObjectDecl, Declarati... |
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[c3acf0aa] | 22 | #include "SynTree/Expression.h" // for Expression |
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[30f9072] | 23 | #include "SynTree/Type.h" // for ArrayType, PointerType, Type, Basic... |
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[51b7345] | 24 | |
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| 25 | namespace SymTab { |
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[a7c90d4] | 26 | FixFunction::FixFunction() : isVoid( false ) {} |
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[51b7345] | 27 | |
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[0dd3a2f] | 28 | DeclarationWithType * FixFunction::mutate(FunctionDecl *functionDecl) { |
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[0b150ec] | 29 | ObjectDecl *pointer = new ObjectDecl( functionDecl->get_name(), functionDecl->get_storageClasses(), functionDecl->get_linkage(), 0, new PointerType( Type::Qualifiers(), functionDecl->get_type() ), 0, functionDecl->get_attributes() ); |
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[0a86a30] | 30 | functionDecl->get_attributes().clear(); |
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[0b150ec] | 31 | // can't delete function type because it may contain assertions, but can't transfer ownership without a clone since set_type checks for nullptr |
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| 32 | functionDecl->set_type( functionDecl->get_type()->clone() ); |
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[0dd3a2f] | 33 | delete functionDecl; |
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| 34 | return pointer; |
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| 35 | } |
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[51b7345] | 36 | |
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[0dd3a2f] | 37 | Type * FixFunction::mutate(VoidType *voidType) { |
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| 38 | isVoid = true; |
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| 39 | return voidType; |
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| 40 | } |
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[51b7345] | 41 | |
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[0dd3a2f] | 42 | Type * FixFunction::mutate(BasicType *basicType) { |
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| 43 | return basicType; |
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| 44 | } |
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[51b7345] | 45 | |
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[0dd3a2f] | 46 | Type * FixFunction::mutate(PointerType *pointerType) { |
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| 47 | return pointerType; |
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| 48 | } |
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[51b7345] | 49 | |
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[0dd3a2f] | 50 | Type * FixFunction::mutate(ArrayType *arrayType) { |
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[40e636a] | 51 | // need to recursively mutate the base type in order for multi-dimensional arrays to work. |
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| 52 | PointerType *pointerType = new PointerType( arrayType->get_qualifiers(), arrayType->get_base()->clone()->acceptMutator( *this ), maybeClone( arrayType->get_dimension() ), arrayType->get_isVarLen(), arrayType->get_isStatic() ); |
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[0dd3a2f] | 53 | delete arrayType; |
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| 54 | return pointerType; |
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| 55 | } |
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[51b7345] | 56 | |
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[0dd3a2f] | 57 | Type * FixFunction::mutate(StructInstType *aggregateUseType) { |
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| 58 | return aggregateUseType; |
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| 59 | } |
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[51b7345] | 60 | |
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[0dd3a2f] | 61 | Type * FixFunction::mutate(UnionInstType *aggregateUseType) { |
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| 62 | return aggregateUseType; |
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| 63 | } |
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[51b7345] | 64 | |
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[0dd3a2f] | 65 | Type * FixFunction::mutate(EnumInstType *aggregateUseType) { |
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| 66 | return aggregateUseType; |
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| 67 | } |
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[51b7345] | 68 | |
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[4040425] | 69 | Type * FixFunction::mutate(TraitInstType *aggregateUseType) { |
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[0dd3a2f] | 70 | return aggregateUseType; |
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| 71 | } |
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[51b7345] | 72 | |
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[0dd3a2f] | 73 | Type * FixFunction::mutate(TypeInstType *aggregateUseType) { |
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| 74 | return aggregateUseType; |
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| 75 | } |
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[51b7345] | 76 | |
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[0dd3a2f] | 77 | Type * FixFunction::mutate(TupleType *tupleType) { |
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| 78 | return tupleType; |
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| 79 | } |
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[44b7088] | 80 | |
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| 81 | Type * FixFunction::mutate(VarArgsType *varArgsType) { |
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| 82 | return varArgsType; |
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| 83 | } |
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[89e6ffc] | 84 | |
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| 85 | Type * FixFunction::mutate(ZeroType *zeroType) { |
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| 86 | return zeroType; |
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| 87 | } |
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| 88 | |
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| 89 | Type * FixFunction::mutate(OneType *oneType) { |
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| 90 | return oneType; |
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| 91 | } |
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[51b7345] | 92 | } // namespace SymTab |
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[0dd3a2f] | 93 | |
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| 94 | // Local Variables: // |
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| 95 | // tab-width: 4 // |
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| 96 | // mode: c++ // |
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| 97 | // compile-command: "make install" // |
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| 98 | // End: // |
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