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			16 lines
		
	
	
		
			400 B
		
	
	
	
		
			LLVM
		
	
	
	
	
	
			
		
		
	
	
			16 lines
		
	
	
		
			400 B
		
	
	
	
		
			LLVM
		
	
	
	
	
	
| ; RUN: llc < %s -march=alpha | grep zapnot
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| 
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| ;demanded bits mess up this mask in a hard to fix way
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| ;define i64 @foo(i64 %y) {
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| ;        %tmp = and i64 %y,  65535
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| ;        %tmp2 = shr i64 %tmp,  i8 3
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| ;        ret i64 %tmp2
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| ;}
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| 
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| define i64 @foo2(i64 %y) {
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|         %tmp = lshr i64 %y, 3           ; <i64> [#uses=1]
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|         %tmp2 = and i64 %tmp, 8191              ; <i64> [#uses=1]
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|         ret i64 %tmp2
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| }
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| 
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