1; RUN: llc -mtriple=amdgcn--amdhsa --amdhsa-code-object-version=2 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
2
3declare i64 @llvm.amdgcn.dispatch.id() #1
4
5; GCN-LABEL: {{^}}dispatch_id:
6; GCN: .amd_kernel_code_t
7; GCN: enable_sgpr_dispatch_id = 1
8
9; GCN-DAG: v_mov_b32_e32 v[[LO:[0-9]+]], s6
10; GCN-DAG: v_mov_b32_e32 v[[HI:[0-9]+]], s7
11; GCN: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[HI]]{{\]}}
12define amdgpu_kernel void @dispatch_id(i64 addrspace(1)* %out) #0 {
13  %tmp0 = call i64 @llvm.amdgcn.dispatch.id()
14  store i64 %tmp0, i64 addrspace(1)* %out
15  ret void
16}
17
18attributes #0 = { nounwind }
19attributes #1 = { nounwind readnone }
20