| Dan Gohman | 36a0947 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 -mattr=+mmx,+sse2 |
| Evan Cheng | 882cdfd | 2008-10-06 21:13:08 +0000 | [diff] [blame] | 2 | ; PR2850 |
| 3 | |
| 4 | @tmp_V2i = common global <2 x i32> zeroinitializer ; <<2 x i32>*> [#uses=2] |
| 5 | |
| 6 | define void @f0() nounwind { |
| 7 | entry: |
| 8 | %0 = load <2 x i32>* @tmp_V2i, align 8 ; <<2 x i32>> [#uses=1] |
| 9 | %1 = shufflevector <2 x i32> %0, <2 x i32> undef, <2 x i32> zeroinitializer ; <<2 x i32>> [#uses=1] |
| 10 | store <2 x i32> %1, <2 x i32>* @tmp_V2i, align 8 |
| 11 | ret void |
| 12 | } |