From mboxrd@z Thu Jan  1 00:00:00 1970
From: Diego Pinheiro <diegoquintanap@gmail.com>
Subject: Flow graph - identify loop body
Date: Fri, 13 May 2011 12:32:40 -0400
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Hello,

I'm trying to identify loop bodies to write its information in a xml
file, but i didn't get how sparse works with it.

How could I know which node is a loop body in the flow graph?