[LLVMdev] DSG Visualization

[Chris Lattner]

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

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