| ; RUN: llc -march=amdgcn -mtriple=amdgcn-unknown-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=ALL -check-prefix=HSA -check-prefix=CI-HSA %s |
| ; RUN: llc -march=amdgcn -mtriple=amdgcn-unknown-amdhsa -mcpu=carrizo -verify-machineinstrs < %s | FileCheck -check-prefix=ALL -check-prefix=HSA -check-prefix=VI-HSA %s |
| ; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=ALL -check-prefix=MESA -check-prefix=SI-MESA %s |
| ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=ALL -check-prefix=MESA -check-prefix=VI-MESA %s |
| |
| declare i32 @llvm.amdgcn.workitem.id.x() #0 |
| declare i32 @llvm.amdgcn.workitem.id.y() #0 |
| declare i32 @llvm.amdgcn.workitem.id.z() #0 |
| |
| ; MESA: .section .AMDGPU.config |
| ; MESA: .long 47180 |
| ; MESA-NEXT: .long 132{{$}} |
| |
| ; ALL-LABEL {{^}}test_workitem_id_x: |
| ; HSA: compute_pgm_rsrc2_tidig_comp_cnt = 0 |
| |
| ; ALL-NOT: v0 |
| ; ALL: {{buffer|flat}}_store_dword {{.*}}v0 |
| define void @test_workitem_id_x(i32 addrspace(1)* %out) #1 { |
| %id = call i32 @llvm.amdgcn.workitem.id.x() |
| store i32 %id, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; MESA: .section .AMDGPU.config |
| ; MESA: .long 47180 |
| ; MESA-NEXT: .long 2180{{$}} |
| |
| ; ALL-LABEL {{^}}test_workitem_id_y: |
| ; HSA: compute_pgm_rsrc2_tidig_comp_cnt = 1 |
| |
| ; ALL-NOT: v1 |
| ; ALL: {{buffer|flat}}_store_dword {{.*}}v1 |
| define void @test_workitem_id_y(i32 addrspace(1)* %out) #1 { |
| %id = call i32 @llvm.amdgcn.workitem.id.y() |
| store i32 %id, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; MESA: .section .AMDGPU.config |
| ; MESA: .long 47180 |
| ; MESA-NEXT: .long 4228{{$}} |
| |
| ; ALL-LABEL {{^}}test_workitem_id_z: |
| ; HSA: compute_pgm_rsrc2_tidig_comp_cnt = 2 |
| |
| ; ALL-NOT: v2 |
| ; ALL: {{buffer|flat}}_store_dword {{.*}}v2 |
| define void @test_workitem_id_z(i32 addrspace(1)* %out) #1 { |
| %id = call i32 @llvm.amdgcn.workitem.id.z() |
| store i32 %id, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| attributes #0 = { nounwind readnone } |
| attributes #1 = { nounwind } |