24 lines
		
	
	
		
			556 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			24 lines
		
	
	
		
			556 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: opt < %s -sccp -S | grep "ret i101 12"
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| 
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| @Y = constant [6 x i101] [ i101 12, i101 123456789000000, i101 -12,i101 
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| -123456789000000, i101 0,i101 9123456789000000]
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| 
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| define i101 @array()
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| {
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| Head:
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|    %A = getelementptr [6 x i101]* @Y, i32 0, i32 1
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| 
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|    %B = load i101* %A
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|    %C = icmp sge i101 %B, 1
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|    br i1 %C, label %True, label %False
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| True:
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|    %D = and i101 %B, 1
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|    %E = trunc i101 %D to i32
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|    %F = getelementptr [6 x i101]* @Y, i32 0, i32 %E
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|    %G = load i101* %F
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|    br label %False
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| False:
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|    %H = phi i101 [%G, %True], [-1, %Head]
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|    ret i101 %H
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| }
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