llvm dev - Jan 2009 - [LLVMdev] [patch] color nodes matching a string pattern when displaying graphs

Hello,
the patch attatched adds the option -view-dag-color-node=<list> to llc.
The list of strings is matched with the names of the labels of nodes when
displaying a graph, so that matching nodes are displayed in a colored bold
style. I find this extremely usful on selectionDAGs to spot specific nodes in
larger graphs.
You may complain that the implementation should be interacting more with the
DOTGraphTraits class, but OTOH this might be an interesting feature for any type
of graph, and as such it is certainly the lightest implementation.
Anyway, if this is considered an interesting feature for the mainline but
unacceptable this way please let me know, I might eventually change it according
to your suggestions.

Regards,
Christian

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BTW, I noticed that the Support directory is not part of the PARALLEL_DIRS in
lib/Makefile, so it is not recompiled when doing 'make' in lib/ 
although the other 'parallel dirs' are users of Support. Is this
intentional?
> Anyway, if this is considered an interesting feature for the
> mainline but unacceptable this way please let me know, I
> might eventually change it according to your suggestions.
Don't blame me on this, I just meant don't count on me to do it within
he day :)

Regards,
Christian

--







please ignore:


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