; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep pslldq define void @t() nounwind { entry: %tmp1 = shufflevector <4 x float> zeroinitializer, <4 x float> < float 0.000000e+00, float 1.000000e+00, float 0.000000e+00, float 1.000000e+00 >, <4 x i32> < i32 0, i32 1, i32 4, i32 5 > %tmp2 = insertelement <4 x float> %tmp1, float 1.000000e+00, i32 3 store <4 x float> %tmp2, <4 x float>* null, align 16 unreachable }