1; RUN: opt < %s -passes=instcombine -S | grep "call.*sret"
2; Make sure instcombine doesn't drop the sret attribute.
3
4define void @blah(ptr %tmp10) {
5entry:
6 call void @objc_msgSend_stret(ptr sret(i16) %tmp10)
7 ret void
8}
9
10declare ptr @objc_msgSend_stret(ptr, ptr, ...)
11