I have written a data flow graph pass that would output the data flow dependencies in a DOT format for any given Function F. I used GraphTraits and DOTGraphTraits as required by GraphWriter and then used the WriteGraph function to write the graph in dot format to a file. However, to further continue my research on the project I am working on, I want to modify this generated DFG and insert some additional nodes in between various currently existing Instruction nodes. I want to modify this graph heavily by playing with their edges. What is required to be done to accomplish this purpose ? -- Regards, Pranav Kant, Department of Computer Science National Institute of Technology Hamirpur http://pricked.in/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20141230/02710349/attachment.html>