18 lines
		
	
	
		
			520 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			520 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; This is a test case for the expression analysis code, not really indvars.
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| ; It was assuming any constant of int type was a ConstantInteger.
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| ;
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| ; RUN: opt < %s -indvars
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| 
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| @X = global i32 7               ; <i32*> [#uses=1]
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| 
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| define void @test(i32 %A) {
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| ; <label>:0
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|         br label %Loop
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| 
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| Loop:           ; preds = %Loop, %0
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|         %IV = phi i32 [ %A, %0 ], [ %IVNext, %Loop ]            ; <i32> [#uses=1]
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|         %IVNext = add i32 %IV, ptrtoint (i32* @X to i32)                ; <i32> [#uses=1]
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|         br label %Loop
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| }
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| 
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