1; RUN: opt -S -mergefunc < %s | FileCheck %s
2
3target datalayout = "p:32:32:32-p1:32:32:32-p2:16:16:16"
4
5declare void @foo(i32) nounwind
6
7; None of these functions should be merged
8
9define i32 @store_as0(i32* %x) {
10; CHECK-LABEL: @store_as0(
11; CHECK: call void @foo(
12  %gep = getelementptr i32, i32* %x, i32 4
13  %y = load i32, i32* %gep
14  call void @foo(i32 %y) nounwind
15  ret i32 %y
16}
17
18define i32 @store_as1(i32 addrspace(1)* %x) {
19; CHECK-LABEL: @store_as1(
20; CHECK: call void @foo(
21  %gep = getelementptr i32, i32 addrspace(1)* %x, i32 4
22  %y = load i32, i32 addrspace(1)* %gep
23  call void @foo(i32 %y) nounwind
24  ret i32 %y
25}
26
27define i32 @store_as2(i32 addrspace(2)* %x) {
28; CHECK-LABEL: @store_as2(
29; CHECK: call void @foo(
30  %gep = getelementptr i32, i32 addrspace(2)* %x, i32 4
31  %y = load i32, i32 addrspace(2)* %gep
32  call void @foo(i32 %y) nounwind
33  ret i32 %y
34}
35
36