<div>Hi,</div>
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<div>I am some difficulty in traversing and quering about selectionDAG. </div>
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<div>One great way of doing it is through Dot as described in the docs. However, in my case the llvm source code is installed on a remote linux machine and I am accessing it through a Windows PC. So the "popping out" of graphs is not possible. Is there a way that I can dump the output of viewGraph() in a file and run dot over it offline and then copy the final pictures to my windows machine to have some idea about the SelectionDAG.</div>
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<div>Also, can someone please point me to a location in source code where selectionDAG is traversed. So that I may use similar code to traverse and know about the structure of Selection DAG. If something like this is possible through gdb, it will be even better.</div>
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<div>Thanks,</div>
<div>Ankur</div>