33 lines
938 B
LLVM
33 lines
938 B
LLVM
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; RUN: llc < %s -mtriple=arm64-eabi -aarch64-neon-syntax=apple -mcpu=cyclone | FileCheck %s
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define double @foo(<2 x double> %a) nounwind {
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; CHECK-LABEL: foo:
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; CHECK: faddp.2d d0, v0
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; CHECK-NEXT: ret
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%lane0.i = extractelement <2 x double> %a, i32 0
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%lane1.i = extractelement <2 x double> %a, i32 1
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%vpaddd.i = fadd double %lane0.i, %lane1.i
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ret double %vpaddd.i
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}
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define i64 @foo0(<2 x i64> %a) nounwind {
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; CHECK-LABEL: foo0:
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; CHECK: addp.2d d0, v0
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; CHECK-NEXT: fmov x0, d0
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; CHECK-NEXT: ret
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%lane0.i = extractelement <2 x i64> %a, i32 0
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%lane1.i = extractelement <2 x i64> %a, i32 1
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%vpaddd.i = add i64 %lane0.i, %lane1.i
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ret i64 %vpaddd.i
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}
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define float @foo1(<2 x float> %a) nounwind {
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; CHECK-LABEL: foo1:
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; CHECK: faddp.2s
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; CHECK-NEXT: ret
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%lane0.i = extractelement <2 x float> %a, i32 0
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%lane1.i = extractelement <2 x float> %a, i32 1
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%vpaddd.i = fadd float %lane0.i, %lane1.i
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ret float %vpaddd.i
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}
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