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Hi Dan, Thanks for the reply. I got the labels for each outgoing edge (at the source node's 'structure' field) working. Is there a way to find out the outgoing edge number from EdgeIter. (Basically the Node in my graph has a a bunch of outgoing edges, so that I can just index into that collection within the node to get the appropriate edges' attributes). regards, Prakash On Tue, Sep 16, 2008 at 3:59 PM, Dan Gohman <gohman at apple.com> wrote: > Hello Prakash, >...

...nning of the list of edges. Dan On Sep 16, 2008, at 2:58 PM, Prakash Prabhu wrote: > Hi Dan, > > Thanks for the reply. I got the labels for each outgoing edge (at the > source node's 'structure' field) working. Is there a way to find out > the outgoing edge number from EdgeIter. (Basically the Node in my > graph has a a bunch of outgoing edges, so that I can just index into > that collection within the node to get the appropriate edges' > attributes). > > regards, > Prakash > > On Tue, Sep 16, 2008 at 3:59 PM, Dan Gohman <gohman at apple.c...

Hello Prakash, The SelectionDAG viewers (llc -view-isel-dags etc.) support both multiple edges between the same pair of nodes, and labels at least for each incoming edge. See lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp for code you might use as an example, though it is a bit tricky. Dan On Sep 15, 2008, at 3:15 PM, Prakash Prabhu wrote: > Hi all, > > I have two questions related

Hi all, I have two questions related to .dot graph output. Basically, I have a graph representing a program dependence graph like structure with (a) multiple edges between the same pair of nodes (b) each edge having a special (different) text/label I implemented a template-specialized version of DotGraphTraits for the my graph structure which given a node, uses a map_iterator (similar to the one