forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			21 lines
		
	
	
		
			648 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			21 lines
		
	
	
		
			648 B
		
	
	
	
		
			LLVM
		
	
	
	
; RUN: opt -S -indvars < %s | FileCheck %s
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target triple = "x86_64-unknown-linux-gnu"
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define void @main(i16 %in) {
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; CHECK-LABEL: @main(
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  br label %bb2
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bb2:                                              ; preds = %bb1.i, %bb2, %0
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  %_tmp44.i = icmp slt i16 %in, 2
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  br i1 %_tmp44.i, label %bb1.i, label %bb2
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bb1.i:                                            ; preds = %bb1.i, %bb2
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  %_tmp25.i = phi i16 [ %in, %bb2 ], [ %_tmp6.i, %bb1.i ]
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  %_tmp6.i = add nsw i16 %_tmp25.i, 1
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  %_tmp10.i = icmp sge i16 %_tmp6.i, 2
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  %exitcond.i = icmp eq i16 %_tmp6.i, 2
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  %or.cond = and i1 %_tmp10.i, %exitcond.i
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  br i1 %or.cond, label %bb2, label %bb1.i
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}
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