forked from OSchip/llvm-project
66 lines
1.6 KiB
LLVM
66 lines
1.6 KiB
LLVM
; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
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define <8 x i8> @vnegs8(<8 x i8>* %A) nounwind {
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;CHECK: vnegs8:
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;CHECK: vneg.s8
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%tmp1 = load <8 x i8>* %A
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%tmp2 = sub <8 x i8> zeroinitializer, %tmp1
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ret <8 x i8> %tmp2
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}
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define <4 x i16> @vnegs16(<4 x i16>* %A) nounwind {
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;CHECK: vnegs16:
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;CHECK: vneg.s16
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%tmp1 = load <4 x i16>* %A
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%tmp2 = sub <4 x i16> zeroinitializer, %tmp1
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ret <4 x i16> %tmp2
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}
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define <2 x i32> @vnegs32(<2 x i32>* %A) nounwind {
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;CHECK: vnegs32:
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;CHECK: vneg.s32
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%tmp1 = load <2 x i32>* %A
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%tmp2 = sub <2 x i32> zeroinitializer, %tmp1
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ret <2 x i32> %tmp2
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}
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define <2 x float> @vnegf32(<2 x float>* %A) nounwind {
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;CHECK: vnegf32:
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;CHECK: vneg.f32
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%tmp1 = load <2 x float>* %A
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%tmp2 = sub <2 x float> < float -0.000000e+00, float -0.000000e+00 >, %tmp1
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ret <2 x float> %tmp2
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}
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define <16 x i8> @vnegQs8(<16 x i8>* %A) nounwind {
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;CHECK: vnegQs8:
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;CHECK: vneg.s8
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%tmp1 = load <16 x i8>* %A
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%tmp2 = sub <16 x i8> zeroinitializer, %tmp1
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ret <16 x i8> %tmp2
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}
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define <8 x i16> @vnegQs16(<8 x i16>* %A) nounwind {
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;CHECK: vnegQs16:
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;CHECK: vneg.s16
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%tmp1 = load <8 x i16>* %A
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%tmp2 = sub <8 x i16> zeroinitializer, %tmp1
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ret <8 x i16> %tmp2
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}
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define <4 x i32> @vnegQs32(<4 x i32>* %A) nounwind {
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;CHECK: vnegQs32:
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;CHECK: vneg.s32
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%tmp1 = load <4 x i32>* %A
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%tmp2 = sub <4 x i32> zeroinitializer, %tmp1
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ret <4 x i32> %tmp2
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}
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define <4 x float> @vnegQf32(<4 x float>* %A) nounwind {
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;CHECK: vnegQf32:
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;CHECK: vneg.f32
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%tmp1 = load <4 x float>* %A
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%tmp2 = sub <4 x float> < float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00 >, %tmp1
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ret <4 x float> %tmp2
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}
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