| Dan Gohman | 0a06310 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 -mattr=+sse2 > %t |
| Dan Gohman | 8c89a50 | 2007-08-15 13:36:28 +0000 | [diff] [blame] | 2 | ; RUN: grep shuf %t | count 2 |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 3 | ; RUN: not grep unpck %t |
| Tanya Lattner | 632e88a | 2008-02-21 07:42:26 +0000 | [diff] [blame] | 4 | |
| 5 | define void @test(<4 x float>* %res, <4 x float>* %A, <4 x float>* %B, <4 x float>* %C) { |
| 6 | %tmp3 = load <4 x float>* %B ; <<4 x float>> [#uses=1] |
| 7 | %tmp5 = load <4 x float>* %C ; <<4 x float>> [#uses=1] |
| 8 | %tmp11 = shufflevector <4 x float> %tmp3, <4 x float> %tmp5, <4 x i32> < i32 1, i32 4, i32 1, i32 5 > ; <<4 x float>> [#uses=1] |
| 9 | store <4 x float> %tmp11, <4 x float>* %res |
| 10 | ret void |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 11 | } |
| Tanya Lattner | 632e88a | 2008-02-21 07:42:26 +0000 | [diff] [blame] | 12 | |