1 ; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck %s -check-prefix=SI -check-prefix=FUNC
2 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck %s -check-prefix=SI -check-prefix=FUNC
3 ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s
5 ; FUNC-LABEL: {{^}}atomic_add_local:
8 define void @atomic_add_local(i32 addrspace(3)* %local) {
9 %unused = atomicrmw volatile add i32 addrspace(3)* %local, i32 5 seq_cst
13 ; FUNC-LABEL: {{^}}atomic_add_local_const_offset:
15 ; SI: ds_add_u32 v{{[0-9]+}}, v{{[0-9]+}} offset:16
16 define void @atomic_add_local_const_offset(i32 addrspace(3)* %local) {
17 %gep = getelementptr i32, i32 addrspace(3)* %local, i32 4
18 %val = atomicrmw volatile add i32 addrspace(3)* %gep, i32 5 seq_cst
22 ; FUNC-LABEL: {{^}}atomic_add_ret_local:
25 define void @atomic_add_ret_local(i32 addrspace(1)* %out, i32 addrspace(3)* %local) {
26 %val = atomicrmw volatile add i32 addrspace(3)* %local, i32 5 seq_cst
27 store i32 %val, i32 addrspace(1)* %out
31 ; FUNC-LABEL: {{^}}atomic_add_ret_local_const_offset:
33 ; SI: ds_add_rtn_u32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset:20
34 define void @atomic_add_ret_local_const_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %local) {
35 %gep = getelementptr i32, i32 addrspace(3)* %local, i32 5
36 %val = atomicrmw volatile add i32 addrspace(3)* %gep, i32 5 seq_cst
37 store i32 %val, i32 addrspace(1)* %out