1 ; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=FUNC %s
3 ; FUNC-LABEL: @atomic_load_i32_offset
4 ; SI: BUFFER_ATOMIC_ADD v{{[0-9]+}}, s[{{[0-9]+}}:{{[0-9]+}}], 0{{$}}
5 define void @atomic_load_i32_offset(i32 addrspace(1)* %out, i32 %in) {
7 %0 = atomicrmw volatile add i32 addrspace(1)* %out, i32 %in seq_cst
11 ; FUNC-LABEL: @atomic_load_i32_ret_offset
12 ; SI: BUFFER_ATOMIC_ADD [[RET:v[0-9]+]], s[{{[0-9]+}}:{{[0-9]+}}], 0 glc
13 ; SI: BUFFER_STORE_DWORD [[RET]]
14 define void @atomic_load_i32_ret_offset(i32 addrspace(1)* %out, i32 addrspace(1)* %out2, i32 %in) {
16 %0 = atomicrmw volatile add i32 addrspace(1)* %out, i32 %in seq_cst
17 store i32 %0, i32 addrspace(1)* %out2
21 ; FUNC-LABEL: @atomic_load_i32_addr64
22 ; SI: BUFFER_ATOMIC_ADD v{{[0-9]+}}, v[{{[0-9]+}}:{{[0-9]+}}], s[{{[0-9]+}}:{{[0-9]+}}], 0 addr64{{$}}
23 define void @atomic_load_i32_addr64(i32 addrspace(1)* %out, i32 %in, i64 %index) {
25 %ptr = getelementptr i32 addrspace(1)* %out, i64 %index
26 %0 = atomicrmw volatile add i32 addrspace(1)* %ptr, i32 %in seq_cst
30 ; FUNC-LABEL: @atomic_load_i32_ret_addr64
31 ; SI: BUFFER_ATOMIC_ADD [[RET:v[0-9]+]], v[{{[0-9]+}}:{{[0-9]+}}], s[{{[0-9]+}}:{{[0-9]+}}], 0 addr64 glc{{$}}
32 ; SI: BUFFER_STORE_DWORD [[RET]]
33 define void @atomic_load_i32_ret_addr64(i32 addrspace(1)* %out, i32 addrspace(1)* %out2, i32 %in, i64 %index) {
35 %ptr = getelementptr i32 addrspace(1)* %out, i64 %index
36 %0 = atomicrmw volatile add i32 addrspace(1)* %ptr, i32 %in seq_cst
37 store i32 %0, i32 addrspace(1)* %out2