| Saleem Abdulrasool | 009d0e9 | 2014-04-02 21:22:03 +0000 | [diff] [blame] | 1 | ; RUN: llc -mtriple=arm-eabi -mattr=+neon %s -o - | FileCheck %s |
| Bob Wilson | 33b408a | 2009-09-01 04:18:40 +0000 | [diff] [blame] | 2 | ; pr4843 |
| Saleem Abdulrasool | 009d0e9 | 2014-04-02 21:22:03 +0000 | [diff] [blame] | 3 | |
| Bob Wilson | 33b408a | 2009-09-01 04:18:40 +0000 | [diff] [blame] | 4 | define <4 x i16> @v2regbug(<4 x i16>* %B) nounwind { |
| Stephen Lin | d24ab20 | 2013-07-14 06:24:09 +0000 | [diff] [blame] | 5 | ;CHECK-LABEL: v2regbug: |
| Bob Wilson | 33b408a | 2009-09-01 04:18:40 +0000 | [diff] [blame] | 6 | ;CHECK: vzip.16 |
| David Blaikie | a79ac14 | 2015-02-27 21:17:42 +0000 | [diff] [blame] | 7 | %tmp1 = load <4 x i16>, <4 x i16>* %B |
| Bob Wilson | 33b408a | 2009-09-01 04:18:40 +0000 | [diff] [blame] | 8 | %tmp2 = shufflevector <4 x i16> %tmp1, <4 x i16> undef, <4 x i32><i32 0, i32 0, i32 1, i32 1> |
| 9 | ret <4 x i16> %tmp2 |
| 10 | } |