Visit all Ideal Nodes

Vladimir Kozlov vladimir.kozlov at
Wed Oct 31 10:25:52 PDT 2012

Bharadwaj Yadavalli wrote:
> Is there a way to visit every node in the ideal graph at any given time 
> during the C2 compilation process other than walking the graph starting 
> at its root?

No, only going through graph edges.

> I was wondering if maintaining a vector of pointers to all nodes created 
> (or Node_Array) - in the Compiler object - is considered (or known to 
> be) a performance drag.

Yes, it is performance issue.


> Thanks,
> Bharadwaj

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