17 lines
491 B
LLVM
17 lines
491 B
LLVM
; RUN: llc < %s -march=x86 -mattr=+sse2
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; PR2566
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@0 = external global i16 ; <i16*>:0 [#uses=1]
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@1 = external global <4 x i16> ; <<4 x i16>*>:1 [#uses=1]
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declare void @abort()
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define void @t() nounwind {
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load i16, i16* @0 ; <i16>:1 [#uses=1]
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zext i16 %1 to i64 ; <i64>:2 [#uses=1]
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bitcast i64 %2 to <4 x i16> ; <<4 x i16>>:3 [#uses=1]
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shufflevector <4 x i16> %3, <4 x i16> undef, <4 x i32> zeroinitializer ; <<4 x i16>>:4 [#uses=1]
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store <4 x i16> %4, <4 x i16>* @1
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ret void
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}
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