205 Commits

Author SHA1 Message Date
Chris Lattner
05b7c448f3 revert my previous change, it exposed other problems.
llvm-svn: 26121
2006-02-11 08:47:47 +00:00
Chris Lattner
c859e1d2b5 Make this check stricter. Disallow loop exit blocks from being shared by
loops and their subloops.

llvm-svn: 26118
2006-02-11 02:13:17 +00:00
Chris Lattner
95fccc4772 remove dead expr
llvm-svn: 26116
2006-02-11 01:43:37 +00:00
Chris Lattner
05816ecb7f Teach loopsimplify to update et-forest. Patch contributed by Daniel Berlin!
llvm-svn: 25153
2006-01-09 08:03:08 +00:00
Jeff Cohen
e561bf727e Update Visual Studio projects to reflect moved file.
llvm-svn: 23998
2005-10-26 05:36:51 +00:00