1; RUN: opt < %s -inline -functionattrs -reassociate -S | FileCheck %s
2
3; CHECK-NOT: func1
4; CHECK-LABEL: main
5; CHECK-NEXT: ret void
6
7define internal i16 @func1() noinline #0 {
8  ret i16 0
9}
10
11define void @main(i16 %argc, i16** %argv) #0 {
12  %_tmp0 = call i16 @func1()
13  %_tmp2 = zext i16 %_tmp0 to i32
14  ret void
15}
16attributes #0 = { minsize nounwind optsize }
17