| Nate Begeman | 18df82a | 2009-10-19 02:17:23 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -march=x86 -mcpu=pentium-m | FileCheck %s |
| Evan Cheng | 74c9ed9 | 2008-09-25 20:50:48 +0000 | [diff] [blame] | 2 | |
| 3 | define <4 x float> @t1(<4 x float> %a) nounwind { |
| Nate Begeman | 18df82a | 2009-10-19 02:17:23 +0000 | [diff] [blame^] | 4 | ; CHECK: movlhps |
| 5 | %tmp1 = shufflevector <4 x float> %a, <4 x float> undef, <4 x i32> < i32 0, i32 1, i32 0, i32 1 > ; <<4 x float>> [#uses=1] |
| 6 | ret <4 x float> %tmp1 |
| Evan Cheng | 74c9ed9 | 2008-09-25 20:50:48 +0000 | [diff] [blame] | 7 | } |
| 8 | |
| 9 | define <4 x i32> @t2(<4 x i32>* %a) nounwind { |
| Nate Begeman | 18df82a | 2009-10-19 02:17:23 +0000 | [diff] [blame^] | 10 | ; CHECK: pshufd |
| 11 | ; CHECK: ret |
| 12 | %tmp1 = load <4 x i32>* %a; |
| Evan Cheng | 74c9ed9 | 2008-09-25 20:50:48 +0000 | [diff] [blame] | 13 | %tmp2 = shufflevector <4 x i32> %tmp1, <4 x i32> undef, <4 x i32> < i32 0, i32 1, i32 0, i32 1 > ; <<4 x i32>> [#uses=1] |
| 14 | ret <4 x i32> %tmp2 |
| 15 | } |