1; RUN: llc < %s -march=x86 > %t
2; RUN: grep movsbl %t
3; RUN: not grep movz %t
4; RUN: not grep and %t
5
6define signext  i8 @foo(i16 signext  %x) nounwind  {
7	%retval56 = trunc i16 %x to i8
8	ret i8 %retval56
9}
10