forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			15 lines
		
	
	
		
			378 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			15 lines
		
	
	
		
			378 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: llc < %s
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| 
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| declare i8* @llvm.stacksave()
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| 
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| declare void @llvm.stackrestore(i8*)
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| 
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| define i32* @test(i32 %N) {
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|         %tmp = call i8* @llvm.stacksave( )              ; <i8*> [#uses=1]
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|         %P = alloca i32, i32 %N         ; <i32*> [#uses=1]
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|         call void @llvm.stackrestore( i8* %tmp )
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|         %Q = alloca i32, i32 %N         ; <i32*> [#uses=0]
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|         ret i32* %P
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| }
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| 
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