1; RUN: llc < %s -march=x86 -mattr=+sse42 | FileCheck %s 2; CHECK: paddd 3; CHECK: pextrd 4; CHECK: pextrd 5 6; bitcast v12i8 to v3i32 7 8target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" 9target triple = "i686-apple-darwin10.0.0d2" 10 11define void @convert(<12 x i8>* %dst.addr, <3 x i32> %src) nounwind { 12entry: 13 %add = add <3 x i32> %src, < i32 1, i32 1, i32 1 > ; <<3 x i32>> [#uses=1] 14 %conv = bitcast <3 x i32> %add to <12 x i8> ; <<12 x i8>> [#uses=1] 15 store <12 x i8> %conv, <12 x i8>* %dst.addr 16 ret void 17} 18