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IR: Expose Module::rbegin() and rend()
A follow-up commit for PR5680 needs to visit functions in reverse order. Expose iterators to allow that. llvm-svn: 214121
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@ -137,6 +137,11 @@ public:
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/// The Function constant iterator
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/// The Function constant iterator
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typedef FunctionListType::const_iterator const_iterator;
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typedef FunctionListType::const_iterator const_iterator;
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/// The Function reverse iterator.
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typedef FunctionListType::reverse_iterator reverse_iterator;
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/// The Function constant reverse iterator.
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typedef FunctionListType::const_reverse_iterator const_reverse_iterator;
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/// The Global Alias iterators.
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/// The Global Alias iterators.
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typedef AliasListType::iterator alias_iterator;
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typedef AliasListType::iterator alias_iterator;
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/// The Global Alias constant iterator
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/// The Global Alias constant iterator
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@ -546,6 +551,10 @@ public:
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const_iterator begin() const { return FunctionList.begin(); }
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const_iterator begin() const { return FunctionList.begin(); }
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iterator end () { return FunctionList.end(); }
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iterator end () { return FunctionList.end(); }
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const_iterator end () const { return FunctionList.end(); }
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const_iterator end () const { return FunctionList.end(); }
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reverse_iterator rbegin() { return FunctionList.rbegin(); }
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const_reverse_iterator rbegin() const{ return FunctionList.rbegin(); }
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reverse_iterator rend() { return FunctionList.rend(); }
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const_reverse_iterator rend() const { return FunctionList.rend(); }
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size_t size() const { return FunctionList.size(); }
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size_t size() const { return FunctionList.size(); }
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bool empty() const { return FunctionList.empty(); }
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bool empty() const { return FunctionList.empty(); }
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