| Dan Gohman | 0a06310 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 -mattr=+sse2 -o %t |
| Dan Gohman | 8c89a50 | 2007-08-15 13:36:28 +0000 | [diff] [blame] | 2 | ; RUN: grep movhlps %t | count 1 |
| 3 | ; RUN: grep shufps %t | count 1 |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 4 | |
| Evan Cheng | bf8b2c5 | 2008-04-05 00:30:36 +0000 | [diff] [blame] | 5 | define void @test() nounwind { |
| Tanya Lattner | 632e88a | 2008-02-21 07:42:26 +0000 | [diff] [blame] | 6 | %tmp1 = load <4 x float>* null ; <<4 x float>> [#uses=2] |
| 7 | %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> < float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00 >, <4 x i32> < i32 0, i32 1, i32 6, i32 7 > ; <<4 x float>> [#uses=1] |
| 8 | %tmp3 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 2, i32 3, i32 6, i32 7 > ; <<4 x float>> [#uses=1] |
| Dan Gohman | 7ce405e | 2009-06-04 22:49:04 +0000 | [diff] [blame] | 9 | %tmp4 = fadd <4 x float> %tmp2, %tmp3 ; <<4 x float>> [#uses=1] |
| Tanya Lattner | 632e88a | 2008-02-21 07:42:26 +0000 | [diff] [blame] | 10 | store <4 x float> %tmp4, <4 x float>* null |
| 11 | ret void |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 12 | } |
| 13 | |