30 lines
		
	
	
		
			870 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			30 lines
		
	
	
		
			870 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: llc < %s -mtriple=arm-apple-ios -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
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| ; RUN: llc < %s -mtriple=arm-apple-ios -mattr=+neon | FileCheck %s -check-prefix=NFP0
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| ; RUN: llc < %s -mtriple=arm-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=CORTEXA8
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| ; RUN: llc < %s -mtriple=arm-apple-ios -mcpu=cortex-a9 | FileCheck %s -check-prefix=CORTEXA9
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| 
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| define float @test(float %a, float %b) {
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| entry:
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|         %dum = fadd float %a, %b
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| 	%0 = tail call float @fabsf(float %dum) readnone
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|         %dum1 = fadd float %0, %b
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| 	ret float %dum1
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| }
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| 
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| declare float @fabsf(float)
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| 
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| ; VFP2-LABEL: test:
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| ; VFP2: 	vabs.f32	s
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| 
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| ; NFP1-LABEL: test:
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| ; NFP1: 	vabs.f32	d
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| ; NFP0-LABEL: test:
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| ; NFP0: 	vabs.f32	s
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| 
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| ; CORTEXA8-LABEL: test:
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| ; CORTEXA8:     vadd.f32        [[D1:d[0-9]+]]
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| ; CORTEXA8: 	vabs.f32	{{d[0-9]+}}, [[D1]]
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| 
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| ; CORTEXA9-LABEL: test:
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| ; CORTEXA9: 	vabs.f32	s{{.}}, s{{.}}
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