| Dan Gohman | 0a06310 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 -mattr=+sse2 |
| Evan Cheng | 76b20d1 | 2008-07-22 20:42:56 +0000 | [diff] [blame] | 2 | ; PR2566 |
| 3 | |
| 4 | external global i16 ; <i16*>:0 [#uses=1] |
| 5 | external global <4 x i16> ; <<4 x i16>*>:1 [#uses=1] |
| 6 | |
| 7 | declare void @abort() |
| 8 | |
| 9 | define void @t() nounwind { |
| 10 | load i16* @0 ; <i16>:1 [#uses=1] |
| 11 | zext i16 %1 to i64 ; <i64>:2 [#uses=1] |
| 12 | bitcast i64 %2 to <4 x i16> ; <<4 x i16>>:3 [#uses=1] |
| 13 | shufflevector <4 x i16> %3, <4 x i16> undef, <4 x i32> zeroinitializer ; <<4 x i16>>:4 [#uses=1] |
| 14 | store <4 x i16> %4, <4 x i16>* @1 |
| 15 | ret void |
| 16 | } |