| Silviu Baranga | 4ad2bc5 | 2013-04-25 09:32:33 +0000 | [diff] [blame] | 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 | |
| Stephen Lin | d24ab20 | 2013-07-14 06:24:09 +0000 | [diff] [blame] | 5 | ; CHECK-LABEL: foo: |
| Silviu Baranga | 4ad2bc5 | 2013-04-25 09:32:33 +0000 | [diff] [blame] | 6 | define void @foo(i32 %arg) { |
| 7 | bb: |
| 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 | tail call void @bar(<4 x i32> %tmp4) |
| 15 | ret void |
| 16 | } |
| 17 | |
| 18 | declare void @bar(<4 x i32>) |