[llvm-dev] commad "dot" cannot show the complete the control-flow graph in the QED-CFCSS

[John Criswell via llvm-dev]

On 6/19/16 11:40 PM, 李阳 via llvm-dev wrote:
> Dear all,
>
>     I used the command "opt -view-cfg <src.bc> /dev/null" on ODROID-C2 
> board (armv8 architecture), however the result of cfg is not complete, 
> it only shows control-flow-graph of one function.

Do you want the control flow graph of all functions, or do you want an 
inter-procedural call graph (the two are not the same)?

Regards,

John Criswell

>
>     Does anyone ever come across this question and just give me some 
> suggestions? Thanks!
>
> Best,
> Liyang
>
>
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-- 
John Criswell
Assistant Professor
Department of Computer Science, University of Rochester
http://www.cs.rochester.edu/u/criswell

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