1; RUN: llc < %s -mtriple=i686-unknown-linux-gnu | FileCheck %s 2 3define signext i8 @foo(i16 signext %x) nounwind { 4 %retval56 = trunc i16 %x to i8 5 ret i8 %retval56 6 7; CHECK-LABEL: foo: 8; CHECK: movb 9; CHECK-NEXT: retl 10} 11