29 lines
		
	
	
		
			921 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			29 lines
		
	
	
		
			921 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: opt < %s -simple-loop-unswitch
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| ; PR8622
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| @g_38 = external global i32, align 4
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| 
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| define void @func_67(i32 %p_68.coerce) nounwind {
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| entry:
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|   br i1 true, label %for.end12, label %bb.nph
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| 
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| bb.nph:                                           ; preds = %entry
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|   %g_38.promoted = load i32, i32* @g_38
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|   br label %for.body
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| 
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| for.body:                                         ; preds = %for.cond, %bb.nph
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|   %tobool.i = icmp eq i32 %p_68.coerce, 1
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|   %xor4.i = xor i32 %p_68.coerce, 1
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|   %call1 = select i1 %tobool.i, i32 0, i32 %xor4.i
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|   br label %for.cond
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| 
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| for.cond:                                         ; preds = %for.body
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|   br i1 true, label %for.cond.for.end12_crit_edge, label %for.body
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| 
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| for.cond.for.end12_crit_edge:                     ; preds = %for.cond
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|   store i32 %call1, i32* @g_38
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|   br label %for.end12
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| 
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| for.end12:                                        ; preds = %for.cond.for.end12_crit_edge, %entry
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|   ret void
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| }
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