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								 Chad Rosier | b5372769eb | Revert r151816 as Jim has the appropriate fix. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151818 91177308-0d34-0410-b5e6-96231b3b80d8 | 2012-03-01 17:41:19 +00:00 |  | 
			
				
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								 Chad Rosier | 0affe8ae9c | Fix testcases from r151807. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151816 91177308-0d34-0410-b5e6-96231b3b80d8 | 2012-03-01 17:31:30 +00:00 |  | 
			
				
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								 Jim Grosbach | 1e33b461b4 | Add missing triple for tests. Make darwin bots happier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151813 91177308-0d34-0410-b5e6-96231b3b80d8 | 2012-03-01 17:30:32 +00:00 |  | 
			
				
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								 James Molloy | 391016025a | Fix a codegen fault in which log2 or exp2 could be dead-code eliminated even though they could have sideeffects. Only allow log2/exp2 to be converted to an intrinsic if they are declared "readnone".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151807 91177308-0d34-0410-b5e6-96231b3b80d8 | 2012-03-01 14:32:18 +00:00 |  |