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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81293 91177308-0d34-0410-b5e6-96231b3b80d8
10 lines
297 B
LLVM
10 lines
297 B
LLVM
; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
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; pr4843
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define <4 x i16> @v2regbug(<4 x i16>* %B) nounwind {
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;CHECK: v2regbug:
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;CHECK: vzip.16
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%tmp1 = load <4 x i16>* %B
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%tmp2 = shufflevector <4 x i16> %tmp1, <4 x i16> undef, <4 x i32><i32 0, i32 0, i32 1, i32 1>
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ret <4 x i16> %tmp2
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}
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