forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			20 lines
		
	
	
		
			464 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			464 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: llc -march=x86-64 < %s | FileCheck %s
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| ; PR3701
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| 
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| define i64 @t(i64* %arg) nounwind {
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| 	br i1 true, label %1, label %5
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| 
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| ; <label>:1		; preds = %0
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| 	%2 = icmp eq i64* null, %arg		; <i1> [#uses=1]
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| 	%3 = tail call i64* asm sideeffect "movl %fs:0,$0", "=r,~{dirflag},~{fpsr},~{flags}"() nounwind		; <%struct.thread*> [#uses=0]
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| ; CHECK: test
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| ; CHECK-NEXT: j
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| 	br i1 %2, label %4, label %5
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| 
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| ; <label>:4		; preds = %1
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| 	ret i64 1
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| 
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| ; <label>:5		; preds = %1
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| 	ret i64 0
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| }
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