1; RUN: llc < %s -march=amdgcn -mcpu=SI -verify-machineinstrs | FileCheck %s
2; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck %s
3
4; CHECK: {{^}}inline_asm:
5; CHECK: s_endpgm
6; CHECK: s_endpgm
7define void @inline_asm(i32 addrspace(1)* %out) {
8entry:
9  store i32 5, i32 addrspace(1)* %out
10  call void asm sideeffect "s_endpgm", ""()
11  ret void
12}
13
14; CHECK: {{^}}inline_asm_shader:
15; CHECK: s_endpgm
16; CHECK: s_endpgm
17define void @inline_asm_shader() #0 {
18entry:
19  call void asm sideeffect "s_endpgm", ""()
20  ret void
21}
22
23attributes #0 = { "ShaderType"="0" }
24
25
26; CHECK: {{^}}branch_on_asm:
27; Make sure inline assembly is treted as divergent.
28; CHECK: s_mov_b32 s{{[0-9]+}}, 0
29; CHECK: s_and_saveexec_b64
30define void @branch_on_asm(i32 addrspace(1)* %out) {
31	%zero = call i32 asm "s_mov_b32 $0, 0", "=s"()
32	%cmp = icmp eq i32 %zero, 0
33	br i1 %cmp, label %if, label %endif
34
35if:
36	store i32 0, i32 addrspace(1)* %out
37	br label %endif
38
39endif:
40  ret void
41}
42