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dsg
2002 Nov 15
2
[LLVMdev] DSGraph question
Dear LLVM,
If I have a DSGraph dsg, I want to duplicate a DSgraph which is exactly
the same with dsg. How should I do that?
Should I use
DSGraph dsg2 = dsg;
or use some other methods?
Thanks,
xiaodong
2002 Nov 15
0
[LLVMdev] DSGraph question
> If I have a DSGraph dsg, I want to duplicate a DSgraph which is exactly
> the same with dsg. How should I do that? Should I use DSGraph dsg2 =
> dsg; or use some other methods?
Yes, use the copy constructor. If you want mapping between the original
and the new graph's nodes, you can also use this form of the copy ctor:
DSGraph(const DSGraph &DSG, std::map<const DSNode*, DSNodeHandle> &NodeMap);
See the header...