1; RUN: opt -S -mergefunc < %s | not grep "functions merged"
2target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
3
4declare void @stuff()
5
6define void @f0(i64 addrspace(0)* %p0) {
7entry:
8  call void @stuff()
9  call void @stuff()
10  call void @stuff()
11  ret void
12}
13
14define void @f2(i64 addrspace(1)* %p0) {
15entry:
16  call void @stuff()
17  call void @stuff()
18  call void @stuff()
19  ret void
20}
21
22