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Shadow nodes don't need to know their explicit parent, they just need to

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know what type to be.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2080 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-04-01 00:12:36 +00:00
parent 0b7c85c06a
commit aedcb72805
2 changed files with 4 additions and 6 deletions
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5
include/llvm/Analysis/DataStructure.h
View File

@ -343,13 +343,12 @@ private:
//
class ShadowDSNode : public DSNode {
friend class FunctionDSGraph;
DSNode *Parent;
Module *Mod;
ShadowDSNode *ShadowParent; // Nonnull if this is a synthesized node...
std::vector<std::pair<const Type *, ShadowDSNode *> > SynthNodes;
bool CriticalNode;
public:
ShadowDSNode(DSNode *Parent, Module *M, bool Critical = false);
ShadowDSNode(const Type *Ty, Module *M, bool Critical = false);
virtual std::string getCaption() const;
// synthesizeNode - Create a new shadow node that is to be linked into this
@ -376,7 +375,7 @@ protected:
if (ShadowParent)
return new ShadowDSNode(getType(), Mod, ShadowParent);
else
return new ShadowDSNode(Parent, Mod, CriticalNode);
return new ShadowDSNode(getType(), Mod, CriticalNode);
}
};

5
include/llvm/Analysis/DataStructure/DataStructure.h
View File

@ -343,13 +343,12 @@ private:
//
class ShadowDSNode : public DSNode {
friend class FunctionDSGraph;
DSNode *Parent;
Module *Mod;
ShadowDSNode *ShadowParent; // Nonnull if this is a synthesized node...
std::vector<std::pair<const Type *, ShadowDSNode *> > SynthNodes;
bool CriticalNode;
public:
ShadowDSNode(DSNode *Parent, Module *M, bool Critical = false);
ShadowDSNode(const Type *Ty, Module *M, bool Critical = false);
virtual std::string getCaption() const;
// synthesizeNode - Create a new shadow node that is to be linked into this
@ -376,7 +375,7 @@ protected:
if (ShadowParent)
return new ShadowDSNode(getType(), Mod, ShadowParent);
else
return new ShadowDSNode(Parent, Mod, CriticalNode);
return new ShadowDSNode(getType(), Mod, CriticalNode);
}
};