1; RUN: opt < %s  -loop-vectorize -mtriple=aarch64-unknown-linux-gnu -mcpu=cortex-a57 -S | FileCheck %s
2target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
3target triple = "aarch64--linux-gnu"
4
5%struct.anon = type { [100 x i32], i32, [100 x i32] }
6
7@Foo = common global %struct.anon zeroinitializer, align 4
8
9; CHECK-LABEL: @foo(
10; CHECK: load <4 x i32>*
11; CHECK: sdiv <4 x i32>
12; CHECK: store <4 x i32>
13
14define void @foo(){
15entry:
16  br label %for.body
17
18for.body:                                         ; preds = %for.body, %entry
19  %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
20  %arrayidx = getelementptr inbounds %struct.anon* @Foo, i64 0, i32 2, i64 %indvars.iv
21  %0 = load i32* %arrayidx, align 4
22  %div = sdiv i32 %0, 2
23  %arrayidx2 = getelementptr inbounds %struct.anon* @Foo, i64 0, i32 0, i64 %indvars.iv
24  store i32 %div, i32* %arrayidx2, align 4
25  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
26  %exitcond = icmp eq i64 %indvars.iv.next, 100
27  br i1 %exitcond, label %for.end, label %for.body
28
29for.end:                                          ; preds = %for.body
30  ret void
31}
32