[LLVMdev] DSG Visualization

xavier llvmdev at yahoo.com
Mon Feb 21 10:35:47 PST 2005


Thanks, I'll try that
 


Chris Lattner <sabre at nondot.org> wrote:
On Mon, 21 Feb 2005, xavier wrote:

> Hello,
>
> Is it possible to display the data structure graphs created by the Data Structure Analysis using a visualization tool?

yes. Just run one of these commands:

analyze -datastructure x.bc -- local DSGs
analyze -budatastructure x.bc -- BU DSGs
analyze -tddatastructure x.bc -- TD DSGs

These commands will output one "dot" file for each function in the program 
and a globals graph. You can use the dot program (search for graphviz) to 
render these in just about any format you want.

-Chris

-- 
http://nondot.org/sabre/
http://llvm.cs.uiuc.edu/

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