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Chris Lattner 6ce59b4a03 Simplify the dead node elimination stuff
Make the incompleteness marker faster by looping directly over the globals
instead of over the scalars to find the globals

Fix a bug where we didn't mark a global incomplete if it didn't have any
outgoing edges.  This wouldn't break any current clients but is still wrong.

llvm-svn: 11848
2004-02-25 23:08:00 +00:00
llvm Simplify the dead node elimination stuff 2004-02-25 23:08:00 +00:00