diff options
Diffstat (limited to 'contrib/llvm/include/llvm/CodeGen/DIE.h')
| -rw-r--r-- | contrib/llvm/include/llvm/CodeGen/DIE.h | 126 |
1 files changed, 37 insertions, 89 deletions
diff --git a/contrib/llvm/include/llvm/CodeGen/DIE.h b/contrib/llvm/include/llvm/CodeGen/DIE.h index f07712a..fa612d9 100644 --- a/contrib/llvm/include/llvm/CodeGen/DIE.h +++ b/contrib/llvm/include/llvm/CodeGen/DIE.h @@ -100,10 +100,8 @@ public: /// void Emit(const AsmPrinter *AP) const; -#ifndef NDEBUG void print(raw_ostream &O); void dump(); -#endif }; //===--------------------------------------------------------------------===// @@ -143,9 +141,7 @@ public: void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const; unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const; -#ifndef NDEBUG void print(raw_ostream &O) const; -#endif }; //===--------------------------------------------------------------------===// @@ -164,9 +160,7 @@ public: void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const; unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const; -#ifndef NDEBUG void print(raw_ostream &O) const; -#endif }; //===--------------------------------------------------------------------===// @@ -185,9 +179,7 @@ public: void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const; unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const; -#ifndef NDEBUG void print(raw_ostream &O) const; -#endif }; //===--------------------------------------------------------------------===// @@ -203,9 +195,7 @@ public: void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const; unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const; -#ifndef NDEBUG void print(raw_ostream &O) const; -#endif }; //===--------------------------------------------------------------------===// @@ -223,9 +213,7 @@ public: void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const; unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const; -#ifndef NDEBUG void print(raw_ostream &O) const; -#endif }; //===--------------------------------------------------------------------===// @@ -252,9 +240,7 @@ public: : sizeof(int32_t); } -#ifndef NDEBUG void print(raw_ostream &O) const; -#endif }; //===--------------------------------------------------------------------===// @@ -273,9 +259,7 @@ public: return 8; } -#ifndef NDEBUG void print(raw_ostream &O) const; -#endif }; //===--------------------------------------------------------------------===// @@ -295,9 +279,7 @@ public: void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const; unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const; -#ifndef NDEBUG void print(raw_ostream &O) const; -#endif }; //===--------------------------------------------------------------------===// @@ -444,10 +426,8 @@ public: /// unsigned SizeOf(const AsmPrinter *AP) const; -#ifndef NDEBUG void print(raw_ostream &O) const; void dump() const; -#endif }; struct IntrusiveBackListNode { @@ -566,64 +546,70 @@ class DIEValueList { ListTy List; public: - bool empty() const { return List.empty(); } - - class const_iterator; - class iterator - : public iterator_adaptor_base<iterator, ListTy::iterator, + class const_value_iterator; + class value_iterator + : public iterator_adaptor_base<value_iterator, ListTy::iterator, std::forward_iterator_tag, DIEValue> { - friend class const_iterator; - typedef iterator_adaptor_base<iterator, ListTy::iterator, + friend class const_value_iterator; + typedef iterator_adaptor_base<value_iterator, ListTy::iterator, std::forward_iterator_tag, DIEValue> iterator_adaptor; public: - iterator() = default; - explicit iterator(ListTy::iterator X) : iterator_adaptor(X) {} + value_iterator() = default; + explicit value_iterator(ListTy::iterator X) : iterator_adaptor(X) {} explicit operator bool() const { return bool(wrapped()); } DIEValue &operator*() const { return wrapped()->V; } }; - class const_iterator - : public iterator_adaptor_base<const_iterator, ListTy::const_iterator, - std::forward_iterator_tag, - const DIEValue> { - typedef iterator_adaptor_base<const_iterator, ListTy::const_iterator, + class const_value_iterator : public iterator_adaptor_base< + const_value_iterator, ListTy::const_iterator, + std::forward_iterator_tag, const DIEValue> { + typedef iterator_adaptor_base<const_value_iterator, ListTy::const_iterator, std::forward_iterator_tag, const DIEValue> iterator_adaptor; public: - const_iterator() = default; - const_iterator(DIEValueList::iterator X) : iterator_adaptor(X.wrapped()) {} - explicit const_iterator(ListTy::const_iterator X) : iterator_adaptor(X) {} + const_value_iterator() = default; + const_value_iterator(DIEValueList::value_iterator X) + : iterator_adaptor(X.wrapped()) {} + explicit const_value_iterator(ListTy::const_iterator X) + : iterator_adaptor(X) {} explicit operator bool() const { return bool(wrapped()); } const DIEValue &operator*() const { return wrapped()->V; } }; - iterator insert(BumpPtrAllocator &Alloc, DIEValue V) { + typedef iterator_range<value_iterator> value_range; + typedef iterator_range<const_value_iterator> const_value_range; + + value_iterator addValue(BumpPtrAllocator &Alloc, DIEValue V) { List.push_back(*new (Alloc) Node(V)); - return iterator(ListTy::toIterator(List.back())); + return value_iterator(ListTy::toIterator(List.back())); } - template <class... Ts> - iterator emplace(BumpPtrAllocator &Alloc, Ts &&... Args) { - return insert(Alloc, DIEValue(std::forward<Ts>(Args)...)); + template <class T> + value_iterator addValue(BumpPtrAllocator &Alloc, dwarf::Attribute Attribute, + dwarf::Form Form, T &&Value) { + return addValue(Alloc, DIEValue(Attribute, Form, std::forward<T>(Value))); } - iterator begin() { return iterator(List.begin()); } - iterator end() { return iterator(List.end()); } - const_iterator begin() const { return const_iterator(List.begin()); } - const_iterator end() const { return const_iterator(List.end()); } + value_range values() { + return llvm::make_range(value_iterator(List.begin()), + value_iterator(List.end())); + } + const_value_range values() const { + return llvm::make_range(const_value_iterator(List.begin()), + const_value_iterator(List.end())); + } }; //===--------------------------------------------------------------------===// /// DIE - A structured debug information entry. Has an abbreviation which /// describes its organization. -class DIE : IntrusiveBackListNode { +class DIE : IntrusiveBackListNode, public DIEValueList { friend class IntrusiveBackList<DIE>; -protected: /// Offset - Offset in debug info section. /// unsigned Offset; @@ -643,14 +629,7 @@ protected: DIE *Parent = nullptr; - /// Attribute values. - /// - DIEValueList Values; - -protected: - DIE() : Offset(0), Size(0) {} - -private: + DIE() = delete; explicit DIE(dwarf::Tag Tag) : Offset(0), Size(0), Tag(Tag) {} public: @@ -677,20 +656,6 @@ public: return llvm::make_range(Children.begin(), Children.end()); } - typedef DIEValueList::iterator value_iterator; - typedef iterator_range<value_iterator> value_range; - - value_range values() { - return llvm::make_range(Values.begin(), Values.end()); - } - - typedef DIEValueList::const_iterator const_value_iterator; - typedef iterator_range<const_value_iterator> const_value_range; - - const_value_range values() const { - return llvm::make_range(Values.begin(), Values.end()); - } - DIE *getParent() const { return Parent; } /// Generate the abbreviation for this DIE. @@ -711,17 +676,6 @@ public: void setOffset(unsigned O) { Offset = O; } void setSize(unsigned S) { Size = S; } - /// addValue - Add a value and attributes to a DIE. - /// - value_iterator addValue(BumpPtrAllocator &Alloc, DIEValue Value) { - return Values.insert(Alloc, Value); - } - template <class T> - value_iterator addValue(BumpPtrAllocator &Alloc, dwarf::Attribute Attribute, - dwarf::Form Form, T &&Value) { - return Values.emplace(Alloc, Attribute, Form, std::forward<T>(Value)); - } - /// Add a child to the DIE. DIE &addChild(DIE *Child) { assert(!Child->getParent() && "Child should be orphaned"); @@ -736,16 +690,14 @@ public: /// gives \a DIEValue::isNone) if no such attribute exists. DIEValue findAttribute(dwarf::Attribute Attribute) const; -#ifndef NDEBUG void print(raw_ostream &O, unsigned IndentCount = 0) const; void dump(); -#endif }; //===--------------------------------------------------------------------===// /// DIELoc - Represents an expression location. // -class DIELoc : public DIE { +class DIELoc : public DIEValueList { mutable unsigned Size; // Size in bytes excluding size header. public: @@ -773,15 +725,13 @@ public: void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const; unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const; -#ifndef NDEBUG void print(raw_ostream &O) const; -#endif }; //===--------------------------------------------------------------------===// /// DIEBlock - Represents a block of values. // -class DIEBlock : public DIE { +class DIEBlock : public DIEValueList { mutable unsigned Size; // Size in bytes excluding size header. public: @@ -806,9 +756,7 @@ public: void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const; unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const; -#ifndef NDEBUG void print(raw_ostream &O) const; -#endif }; } // end llvm namespace |
