16 lines
		
	
	
		
			355 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			16 lines
		
	
	
		
			355 B
		
	
	
	
		
			LLVM
		
	
	
	
; RUN: opt < %s -instcombine -S | FileCheck %s
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define zeroext i1 @_Z3fooPb(i8* nocapture %x) {
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entry:
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  %a = load i8, i8* %x, align 1, !range !0
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  %b = and i8 %a, 1
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  %tobool = icmp ne i8 %b, 0
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  ret i1 %tobool
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}
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; CHECK: %a = load i8, i8* %x, align 1, !range !0
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; CHECK-NEXT: %tobool = icmp ne i8 %a, 0
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; CHECK-NEXT: ret i1 %tobool
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!0 = !{i8 0, i8 2}
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