Data Flow

[Jeffrey Holle]

monica wrote:
> Hi,
> 
> I used the -fdump-tree-cfg to generate basic blocks, but what I really need 
> is the data flow inside these basic blocks. 
> I have read the debugging options, but I didn't find anything.
> Is there any command so I can use to generate the dfgs or someone 
> implemented any tool that I can use?
> I'll be really gratefull.
> 
> P.S: I just want to get the basic blocks generated by the -fdump-tree-cfg 
> and see the data flow, but if someone has a tool that generates basic blocks 
> and data flow using other commands it will be usefull too.
> 
> Thanks
> Monica
>
What about:
http://kcachegrind.sourceforge.net/cgi-bin/show.cgi/KcacheGrindIndex.

This is a GUI that can use info from the valgrind tools.