1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mcpu=corei7-avx | FileCheck %s
3
4target 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"
5target triple = "i686-apple-darwin8"
6
7; Make sure that we are not generating a movaps because the vector is aligned to 1.
8define void @foo() {
9; CHECK-LABEL: foo:
10; CHECK:       ## %bb.0:
11; CHECK-NEXT:    vxorps %xmm0, %xmm0, %xmm0
12; CHECK-NEXT:    vmovups %xmm0, (%eax)
13; CHECK-NEXT:    retl
14  store <16 x i16> zeroinitializer, <16 x i16>* undef, align 1
15  ret void
16}
17