[LLVMdev] Modifying LLVM Graph

Pranav Kant pranav913 at gmail.com
Mon Dec 29 12:47:17 PST 2014

I digged a little deep and it seems this is quite possible if I extend the
GraphWriter class (correct ?) and override the written functions there, but
there are few concepts that I am not able to get which are defined in

1. EdgeSource
2. EdgeTarget
3. edgeTargetsEdgeSource

Can you please give an example making use of above terms and demonstrating
what exactly these terms means ?

Pranav Kant,
Department of Computer Science
National Institute of Technology Hamirpur
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