103 Commits

Author	SHA1	Message	Date
Chris Lattner	78a5c1aa3c	Rename TarjanSCCIterator -> scc_iterator ... * Increases consistency with other iterators (e.g. df_iterator, po_iterator...) * It's shorter * We don't name classes by the implementation, we name it for the interface! llvm-svn: 8273	2003-08-31 20:01:57 +00:00
Chris Lattner	7d1a871ede	The tarjan iterator now returns a reference to the current SCC, not a possibly null pointer! ... llvm-svn: 8262	2003-08-31 19:35:16 +00:00
Chris Lattner	f7e9594843	Initial checkin of the CallGraphSCCPass class ... llvm-svn: 8247	2003-08-31 01:54:59 +00:00