Chris Lattner 706e7ab871 Fix a bug where we would incorrectly delete globals which had edges to alive nodes in
a graph in the t-d pass.  This slows down the TD pass by quite a bit (1/3), but is
needed for correctness.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5464 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-01 06:51:17 +00:00
..
2002-09-03 23:12:40 +00:00
2002-11-09 00:49:43 +00:00
2002-10-11 16:08:17 +00:00