llvm-project

Author	SHA1	Message	Date
Owen Anderson	f4aece5976	Remove debugging code. llvm-svn: 51666	2008-05-29 08:15:48 +00:00
Owen Anderson	ad5f211b48	Clean ups for loop deletion based on Chris' feedback. Also, use SCEV to determine the trip count of the loop, which is more powerful and accurate that Loop::getTripCount. llvm-svn: 51179	2008-05-16 04:32:45 +00:00
Dan Gohman	d78c400b5b	Clean up the use of static and anonymous namespaces. This turned up several things that were neither in an anonymous namespace nor static but not intended to be global. llvm-svn: 51017	2008-05-13 00:00:25 +00:00
Gordon Henriksen	829046b0b4	Improve pass documentation and comments. Patch by Matthijs Kooijman! llvm-svn: 50861	2008-05-08 17:46:35 +00:00
Owen Anderson	0e1ab4a9be	We need to update PHIs containing the exiting block, not the exit block. We really should come up with better names for these. llvm-svn: 50770	2008-05-06 20:55:16 +00:00
Owen Anderson	0ced13ccd9	This condition got inverted accidentally. llvm-svn: 50473	2008-04-30 07:16:33 +00:00
Owen Anderson	e674600266	A lot of cleanups and documentation improvements, as well as a few corner case fixes. Most of this was suggested by Chris. llvm-svn: 50441	2008-04-29 20:59:33 +00:00
Owen Anderson	2306a1e098	Rename DeadLoopElimination to LoopDeletion, part 2. llvm-svn: 50437	2008-04-29 20:06:54 +00:00
Owen Anderson	e9f05bd1f0	Rename DeadLoopElimination to LoopDeletion, part one. llvm-svn: 50436	2008-04-29 19:58:07 +00:00