; RUN: llvm-as < %s | llc | grep movswl

target datalayout = "e-p:64:64"
target triple = "x86_64-apple-darwin8"


define void @bar(i16 zeroext  %A) {
        tail call void @foo( i16 %A signext  )
        ret void
}
declare void @foo(i16 signext )