| ; RUN: llc -global-isel -mtriple=amdgcn--amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s |
| |
| declare i64 @llvm.amdgcn.dispatch.id() #1 |
| |
| ; GCN-LABEL: {{^}}dispatch_id: |
| ; GCN-DAG: v_mov_b32_e32 v[[LO:[0-9]+]], s6 |
| ; GCN-DAG: v_mov_b32_e32 v[[HI:[0-9]+]], s7 |
| ; GCN: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v[[[LO]]:[[HI]]] |
| ; GCN: .amdhsa_user_sgpr_dispatch_id 1 |
| define amdgpu_kernel void @dispatch_id(ptr addrspace(1) %out) #0 { |
| %tmp0 = call i64 @llvm.amdgcn.dispatch.id() |
| store i64 %tmp0, ptr addrspace(1) %out |
| ret void |
| } |
| |
| attributes #0 = { nounwind } |
| attributes #1 = { nounwind readnone } |
| |
| !llvm.module.flags = !{!0} |
| !0 = !{i32 1, !"amdgpu_code_object_version", i32 400} |