Duncan P. N. Exon Smith
							
						 
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						42883d0ac4
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							Don't use isNullValue to evaluate ConstantExpr
						
						
						
						
						
						
						
						ConstantExpr can evaluate to false even when isNullValue gives false.
Fixes PR18143.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196611 91177308-0d34-0410-b5e6-96231b3b80d8 
						
						
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						2013-12-06 21:48:36 +00:00 | 
					
					
						
						
						
							
							
							
							
							
							
							
							
						
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