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								 Owen Anderson | 8b23bb792e | We need to update PHIs containing the exiting block, not the exit block.  We really should come up with better names for these. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50770 91177308-0d34-0410-b5e6-96231b3b80d8 | 2008-05-06 20:55:16 +00:00 |  | 
			
				
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								 Owen Anderson | 5023aa58ca | This condition got inverted accidentally. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50473 91177308-0d34-0410-b5e6-96231b3b80d8 | 2008-04-30 07:16:33 +00:00 |  | 
			
				
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								 Owen Anderson | 9862f31533 | A lot of cleanups and documentation improvements, as well as a few corner case fixes.  Most of this was suggested by Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50441 91177308-0d34-0410-b5e6-96231b3b80d8 | 2008-04-29 20:59:33 +00:00 |  | 
			
				
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								 Owen Anderson | 0396cd33ca | Rename DeadLoopElimination to LoopDeletion, part 2. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50437 91177308-0d34-0410-b5e6-96231b3b80d8 | 2008-04-29 20:06:54 +00:00 |  | 
			
				
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								 Owen Anderson | d6864fee97 | Rename DeadLoopElimination to LoopDeletion, part one. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50436 91177308-0d34-0410-b5e6-96231b3b80d8 | 2008-04-29 19:58:07 +00:00 |  |