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  while read NAME; do
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
		
	
		
			
				
	
	
		
			134 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			LLVM
		
	
	
	
	
	
			
		
		
	
	
			134 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			LLVM
		
	
	
	
	
	
| ; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
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| ; NB: this tests vcnt, vclz, and vcls
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| 
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| define <8 x i8> @vcnt8(<8 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vcnt8:
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| ;CHECK: vcnt.8 {{d[0-9]+}}, {{d[0-9]+}}
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| 	%tmp1 = load <8 x i8>* %A
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| 	%tmp2 = call <8 x i8> @llvm.ctpop.v8i8(<8 x i8> %tmp1)
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| 	ret <8 x i8> %tmp2
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| }
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| 
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| define <16 x i8> @vcntQ8(<16 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vcntQ8:
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| ;CHECK: vcnt.8 {{q[0-9]+}}, {{q[0-9]+}}
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| 	%tmp1 = load <16 x i8>* %A
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| 	%tmp2 = call <16 x i8> @llvm.ctpop.v16i8(<16 x i8> %tmp1)
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| 	ret <16 x i8> %tmp2
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| }
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| 
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| declare <8 x i8>  @llvm.ctpop.v8i8(<8 x i8>) nounwind readnone
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| declare <16 x i8> @llvm.ctpop.v16i8(<16 x i8>) nounwind readnone
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| 
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| define <8 x i8> @vclz8(<8 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vclz8:
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| ;CHECK: vclz.i8 {{d[0-9]+}}, {{d[0-9]+}}
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| 	%tmp1 = load <8 x i8>* %A
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| 	%tmp2 = call <8 x i8> @llvm.ctlz.v8i8(<8 x i8> %tmp1, i1 0)
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| 	ret <8 x i8> %tmp2
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| }
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| 
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| define <4 x i16> @vclz16(<4 x i16>* %A) nounwind {
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| ;CHECK-LABEL: vclz16:
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| ;CHECK: vclz.i16 {{d[0-9]+}}, {{d[0-9]+}}
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| 	%tmp1 = load <4 x i16>* %A
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| 	%tmp2 = call <4 x i16> @llvm.ctlz.v4i16(<4 x i16> %tmp1, i1 0)
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| 	ret <4 x i16> %tmp2
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| }
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| 
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| define <2 x i32> @vclz32(<2 x i32>* %A) nounwind {
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| ;CHECK-LABEL: vclz32:
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| ;CHECK: vclz.i32 {{d[0-9]+}}, {{d[0-9]+}}
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| 	%tmp1 = load <2 x i32>* %A
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| 	%tmp2 = call <2 x i32> @llvm.ctlz.v2i32(<2 x i32> %tmp1, i1 0)
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| 	ret <2 x i32> %tmp2
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| }
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| 
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| define <16 x i8> @vclzQ8(<16 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vclzQ8:
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| ;CHECK: vclz.i8 {{q[0-9]+}}, {{q[0-9]+}}
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| 	%tmp1 = load <16 x i8>* %A
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| 	%tmp2 = call <16 x i8> @llvm.ctlz.v16i8(<16 x i8> %tmp1, i1 0)
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| 	ret <16 x i8> %tmp2
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| }
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| 
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| define <8 x i16> @vclzQ16(<8 x i16>* %A) nounwind {
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| ;CHECK-LABEL: vclzQ16:
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| ;CHECK: vclz.i16 {{q[0-9]+}}, {{q[0-9]+}}
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| 	%tmp1 = load <8 x i16>* %A
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| 	%tmp2 = call <8 x i16> @llvm.ctlz.v8i16(<8 x i16> %tmp1, i1 0)
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| 	ret <8 x i16> %tmp2
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| }
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| 
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| define <4 x i32> @vclzQ32(<4 x i32>* %A) nounwind {
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| ;CHECK-LABEL: vclzQ32:
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| ;CHECK: vclz.i32 {{q[0-9]+}}, {{q[0-9]+}}
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| 	%tmp1 = load <4 x i32>* %A
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| 	%tmp2 = call <4 x i32> @llvm.ctlz.v4i32(<4 x i32> %tmp1, i1 0)
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| 	ret <4 x i32> %tmp2
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| }
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| 
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| declare <8 x i8>  @llvm.ctlz.v8i8(<8 x i8>, i1) nounwind readnone
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| declare <4 x i16> @llvm.ctlz.v4i16(<4 x i16>, i1) nounwind readnone
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| declare <2 x i32> @llvm.ctlz.v2i32(<2 x i32>, i1) nounwind readnone
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| 
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| declare <16 x i8> @llvm.ctlz.v16i8(<16 x i8>, i1) nounwind readnone
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| declare <8 x i16> @llvm.ctlz.v8i16(<8 x i16>, i1) nounwind readnone
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| declare <4 x i32> @llvm.ctlz.v4i32(<4 x i32>, i1) nounwind readnone
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| 
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| define <8 x i8> @vclss8(<8 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vclss8:
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| ;CHECK: vcls.s8
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| 	%tmp1 = load <8 x i8>* %A
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| 	%tmp2 = call <8 x i8> @llvm.arm.neon.vcls.v8i8(<8 x i8> %tmp1)
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| 	ret <8 x i8> %tmp2
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| }
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| 
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| define <4 x i16> @vclss16(<4 x i16>* %A) nounwind {
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| ;CHECK-LABEL: vclss16:
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| ;CHECK: vcls.s16
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| 	%tmp1 = load <4 x i16>* %A
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| 	%tmp2 = call <4 x i16> @llvm.arm.neon.vcls.v4i16(<4 x i16> %tmp1)
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| 	ret <4 x i16> %tmp2
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| }
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| 
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| define <2 x i32> @vclss32(<2 x i32>* %A) nounwind {
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| ;CHECK-LABEL: vclss32:
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| ;CHECK: vcls.s32
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| 	%tmp1 = load <2 x i32>* %A
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| 	%tmp2 = call <2 x i32> @llvm.arm.neon.vcls.v2i32(<2 x i32> %tmp1)
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| 	ret <2 x i32> %tmp2
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| }
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| 
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| define <16 x i8> @vclsQs8(<16 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vclsQs8:
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| ;CHECK: vcls.s8
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| 	%tmp1 = load <16 x i8>* %A
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| 	%tmp2 = call <16 x i8> @llvm.arm.neon.vcls.v16i8(<16 x i8> %tmp1)
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| 	ret <16 x i8> %tmp2
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| }
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| 
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| define <8 x i16> @vclsQs16(<8 x i16>* %A) nounwind {
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| ;CHECK-LABEL: vclsQs16:
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| ;CHECK: vcls.s16
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| 	%tmp1 = load <8 x i16>* %A
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| 	%tmp2 = call <8 x i16> @llvm.arm.neon.vcls.v8i16(<8 x i16> %tmp1)
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| 	ret <8 x i16> %tmp2
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| }
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| 
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| define <4 x i32> @vclsQs32(<4 x i32>* %A) nounwind {
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| ;CHECK-LABEL: vclsQs32:
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| ;CHECK: vcls.s32
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| 	%tmp1 = load <4 x i32>* %A
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| 	%tmp2 = call <4 x i32> @llvm.arm.neon.vcls.v4i32(<4 x i32> %tmp1)
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| 	ret <4 x i32> %tmp2
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| }
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| 
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| declare <8 x i8>  @llvm.arm.neon.vcls.v8i8(<8 x i8>) nounwind readnone
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| declare <4 x i16> @llvm.arm.neon.vcls.v4i16(<4 x i16>) nounwind readnone
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| declare <2 x i32> @llvm.arm.neon.vcls.v2i32(<2 x i32>) nounwind readnone
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| 
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| declare <16 x i8> @llvm.arm.neon.vcls.v16i8(<16 x i8>) nounwind readnone
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| declare <8 x i16> @llvm.arm.neon.vcls.v8i16(<8 x i16>) nounwind readnone
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| declare <4 x i32> @llvm.arm.neon.vcls.v4i32(<4 x i32>) nounwind readnone
 |