; RUN: llc < %s -mtriple=i686-pc-win32 -mcpu=corei7-avx -mattr=+avx | FileCheck %s define <4 x i64> @test1(<4 x i64> %a) nounwind { %b = shufflevector <4 x i64> %a, <4 x i64> undef, <4 x i32> ret <4 x i64>%b ; CHECK: test1: ; CHECK-NOT: vinsertf128 }