1; RUN: llc < %s -march=x86-64 -mcpu=corei7-avx -mtriple=x86_64-pc-win32 | FileCheck %s 2 3; CHECK: test 4; CHECK: vpmovzxwd 5; CHECK: vpmovzxwd 6define void @test(<4 x i64> %a, <4 x i16>* %buf) { 7 %ex1 = extractelement <4 x i64> %a, i32 0 8 %ex2 = extractelement <4 x i64> %a, i32 1 9 %x1 = bitcast i64 %ex1 to <4 x i16> 10 %x2 = bitcast i64 %ex2 to <4 x i16> 11 %Sh = shufflevector <4 x i16> %x1, <4 x i16> %x2, <4 x i32> <i32 0, i32 1, i32 4, i32 5> 12 store <4 x i16> %Sh, <4 x i16>* %buf, align 1 13 ret void 14} 15