Chris Lattner 2ffe6a8e0b * Make the DSGraph cloner automatically merge global nodes
* BUClosure doesn't have to worry about global nodes
 * TDClosure now works with global nodes
 * Reenable DNE on TD pass, now that globals work right

llvm-svn: 4220
2002-10-17 20:09:52 +00:00
..
2002-07-23 17:52:38 +00:00
2002-10-17 04:24:30 +00:00