-; RUN: llc < %s -march=x86 -mattr=+sse42 -disable-mmx -o %t
-; grep cvtsi2ss %t | count 1
+; RUN: llc < %s -march=x86 -mattr=+sse4.2 | FileCheck %s
+; CHECK: cvtsi2ss
+
; sign to float v2i16 to v2f32
define void @convert(<2 x float>* %dst.addr, <2 x i16> %src) nounwind {