1; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mattr=+v7,+vfp3,-neon | FileCheck %s
2
3; PR15611. Check that we don't crash when constant folding v1i32 types.
4
5; CHECK-LABEL: foo:
6define void @foo(i32 %arg) {
7bb:
8  %tmp = insertelement <4 x i32> undef, i32 %arg, i32 0
9  %tmp1 = insertelement <4 x i32> %tmp, i32 0, i32 1
10  %tmp2 = insertelement <4 x i32> %tmp1, i32 0, i32 2
11  %tmp3 = insertelement <4 x i32> %tmp2, i32 0, i32 3
12  %tmp4 = add <4 x i32> %tmp3, <i32 -1, i32 -1, i32 -1, i32 -1>
13; CHECK:  bl bar
14  call void @bar(<4 x i32> %tmp4)
15  ret void
16}
17
18declare void @bar(<4 x i32>)
19