1 ; RUN: llc < %s -march=x86 -mattr=+sse2
4 external global i16 ; <i16*>:0 [#uses=1]
5 external global <4 x i16> ; <<4 x i16>*>:1 [#uses=1]
9 define void @t() nounwind {
10 load i16* @0 ; <i16>:1 [#uses=1]
11 zext i16 %1 to i64 ; <i64>:2 [#uses=1]
12 bitcast i64 %2 to <4 x i16> ; <<4 x i16>>:3 [#uses=1]
13 shufflevector <4 x i16> %3, <4 x i16> undef, <4 x i32> zeroinitializer ; <<4 x i16>>:4 [#uses=1]
14 store <4 x i16> %4, <4 x i16>* @1