22 lines
		
	
	
		
			642 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			642 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s
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| 
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| define zeroext i8 @t(double %x) nounwind readnone {
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| entry:
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| 	%0 = fptosi double %x to i32		; <i32> [#uses=1]
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| 	%1 = sitofp i32 %0 to double		; <double> [#uses=1]
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| 	%2 = fcmp oeq double %1, %x		; <i1> [#uses=1]
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| 	%retval12 = zext i1 %2 to i8		; <i8> [#uses=1]
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| ; CHECK: cmpeqsd
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| 	ret i8 %retval12
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| }
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| 
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| define zeroext i8 @u(double %x) nounwind readnone {
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| entry:
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| 	%0 = fptosi double %x to i32		; <i32> [#uses=1]
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| 	%1 = sitofp i32 %0 to double		; <double> [#uses=1]
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| 	%2 = fcmp une double %1, %x		; <i1> [#uses=1]
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| 	%retval12 = zext i1 %2 to i8		; <i8> [#uses=1]
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| ; CHECK: cmpneqsd
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| 	ret i8 %retval12
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| }
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