1 ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
3 ; FUNC-LABEL: @lds_atomic_cmpxchg_ret_i32_offset:
4 ; SI: S_LOAD_DWORD [[SWAP:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0xc
5 ; SI: S_LOAD_DWORD [[PTR:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0xb
6 ; SI-DAG: V_MOV_B32_e32 [[VCMP:v[0-9]+]], 7
7 ; SI-DAG: V_MOV_B32_e32 [[VPTR:v[0-9]+]], [[PTR]]
8 ; SI-DAG: V_MOV_B32_e32 [[VSWAP:v[0-9]+]], [[SWAP]]
9 ; SI: DS_CMPST_RTN_B32 [[RESULT:v[0-9]+]], [[VPTR]], [[VCMP]], [[VSWAP]], 0x10, [M0]
11 define void @lds_atomic_cmpxchg_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr, i32 %swap) nounwind {
12 %gep = getelementptr i32 addrspace(3)* %ptr, i32 4
13 %result = cmpxchg i32 addrspace(3)* %gep, i32 7, i32 %swap seq_cst monotonic
14 store i32 %result, i32 addrspace(1)* %out, align 4