| Mon P Wang | 1d04548 | 2008-12-18 20:05:58 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse42 -disable-mmx -o %t -f |
| 2 | |||||
| 3 | ; sign extension v2i32 to v2i16 | ||||
| 4 | |||||
| 5 | define void @convert(<2 x i32>* %dst.addr, <2 x i16> %src) nounwind { | ||||
| 6 | entry: | ||||
| 7 | %signext = sext <2 x i16> %src to <2 x i32> ; <<12 x i8>> [#uses=1] | ||||
| 8 | store <2 x i32> %signext, <2 x i32>* %dst.addr | ||||
| 9 | ret void | ||||
| 10 | } | ||||