Chris Lattner 9c431f6c44 Simplify the code a bit by making the collection of basic blocks to extract
a member of the class.  While we're at it, turn the collection into a set
instead of a vector to improve efficiency and make queries simpler.

llvm-svn: 12400
2004-03-14 22:34:55 +00:00
..
2004-01-09 06:12:26 +00:00
2004-01-09 06:12:26 +00:00