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-rw-r--r--release_23/include/llvm/SymbolTableListTraits.h76
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diff --git a/release_23/include/llvm/SymbolTableListTraits.h b/release_23/include/llvm/SymbolTableListTraits.h
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--- a/release_23/include/llvm/SymbolTableListTraits.h
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-//===-- llvm/SymbolTableListTraits.h - Traits for iplist --------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines a generic class that is used to implement the automatic
-// symbol table manipulation that occurs when you put (for example) a named
-// instruction into a basic block.
-//
-// The way that this is implemented is by using a special traits class with the
-// intrusive list that makes up the list of instructions in a basic block. When
-// a new element is added to the list of instructions, the traits class is
-// notified, allowing the symbol table to be updated.
-//
-// This generic class implements the traits class. It must be generic so that
-// it can work for all uses it, which include lists of instructions, basic
-// blocks, arguments, functions, global variables, etc...
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYMBOLTABLELISTTRAITS_H
-#define LLVM_SYMBOLTABLELISTTRAITS_H
-
-namespace llvm {
-
-template<typename NodeTy> class ilist_iterator;
-template<typename NodeTy, typename Traits> class iplist;
-template<typename Ty> struct ilist_traits;
-
-// ValueSubClass - The type of objects that I hold, e.g. Instruction.
-// ItemParentType - The type of object that owns the list, e.g. BasicBlock.
-// TraitBaseClass - The class this trait should inherit from, it should
-// inherit from ilist_traits<ValueSubClass>
-//
-template<typename ValueSubClass, typename ItemParentClass>
-class SymbolTableListTraits {
- typedef ilist_traits<ValueSubClass> TraitsClass;
-public:
- SymbolTableListTraits() {}
-
- /// getListOwner - Return the object that owns this list. If this is a list
- /// of instructions, it returns the BasicBlock that owns them.
- ItemParentClass *getListOwner() {
- return reinterpret_cast<ItemParentClass*>(reinterpret_cast<char*>(this)-
- TraitsClass::getListOffset());
- }
- static ValueSubClass *getPrev(ValueSubClass *V) { return V->getPrev(); }
- static ValueSubClass *getNext(ValueSubClass *V) { return V->getNext(); }
- static const ValueSubClass *getPrev(const ValueSubClass *V) {
- return V->getPrev();
- }
- static const ValueSubClass *getNext(const ValueSubClass *V) {
- return V->getNext();
- }
-
- static void setPrev(ValueSubClass *V, ValueSubClass *P) { V->setPrev(P); }
- static void setNext(ValueSubClass *V, ValueSubClass *N) { V->setNext(N); }
-
- void addNodeToList(ValueSubClass *V);
- void removeNodeFromList(ValueSubClass *V);
- void transferNodesFromList(iplist<ValueSubClass,
- ilist_traits<ValueSubClass> > &L2,
- ilist_iterator<ValueSubClass> first,
- ilist_iterator<ValueSubClass> last);
-//private:
- template<typename TPtr>
- void setSymTabObject(TPtr *, TPtr);
-};
-
-} // End llvm namespace
-
-#endif