| Bruno Cardoso Lopes | 6292ece | 2011-08-25 21:40:37 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s |
| 2 | |
| 3 | ; CHECK: vmovddup %ymm |
| 4 | define <4 x i64> @A(<4 x i64> %a) { |
| 5 | %c = shufflevector <4 x i64> %a, <4 x i64> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2> |
| 6 | ret <4 x i64> %c |
| 7 | } |
| 8 | |
| 9 | ; CHECK: vmovddup (% |
| 10 | define <4 x i64> @B(<4 x i64>* %ptr) { |
| 11 | %a = load <4 x i64>* %ptr |
| 12 | %c = shufflevector <4 x i64> %a, <4 x i64> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2> |
| 13 | ret <4 x i64> %c |
| 14 | } |