14 lines
		
	
	
		
			324 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			14 lines
		
	
	
		
			324 B
		
	
	
	
		
			LLVM
		
	
	
	
; RUN: opt < %s -reassociate -instcombine -S | FileCheck %s
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define float @test1(float %A, float %B) {
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; CHECK-LABEL: @test1(
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; CHECK-NEXT:    [[Z:%.*]] = fadd fast float %A, %B
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; CHECK-NEXT:    ret float [[Z]]
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;
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  %W = fadd fast float %B, -5.0
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  %Y = fadd fast float %A, 5.0
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  %Z = fadd fast float %W, %Y
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  ret float %Z
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}
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