forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			32 lines
		
	
	
		
			446 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			32 lines
		
	
	
		
			446 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: llc < %s -march=x86 | FileCheck %s
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| 
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| define i1 @t1(i64 %x) nounwind {
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| 	%B = icmp slt i64 %x, 0
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| 	ret i1 %B
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| }
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| 
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| ; CHECK: t1
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| ; CHECK: shrl
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| ; CHECK-NOT: shrl
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| ; CHECK: ret
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| 
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| define i1 @t2(i64 %x) nounwind {
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| 	%tmp = icmp ult i64 %x, 4294967296
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| 	ret i1 %tmp
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| }
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| 
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| ; CHECK: t2
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| ; CHECK: cmp
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| ; CHECK-NOT: cmp
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| ; CHECK: ret
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| 
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| define i1 @t3(i32 %x) nounwind {
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| 	%tmp = icmp ugt i32 %x, -1
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| 	ret i1 %tmp
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| }
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| 
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| ; CHECK: t3
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| ; CHECK: xor
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| ; CHECK-NOT: xor
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| ; CHECK: ret
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