| ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN-NOHSA,FUNC %s |
| ; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN-HSA,FUNC %s |
| ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN-NOHSA,FUNC %s |
| |
| ; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=redwood < %s | FileCheck --check-prefixes=EG,FUNC %s |
| ; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=cayman < %s | FileCheck --check-prefixes=EG,FUNC %s |
| |
| ; FUNC-LABEL: {{^}}global_load_i64: |
| ; GCN-NOHSA: buffer_load_dwordx2 [[VAL:v\[[0-9]+:[0-9]+\]]] |
| ; GCN-NOHSA: buffer_store_dwordx2 [[VAL]] |
| |
| ; GCN-HSA: flat_load_dwordx2 [[VAL:v\[[0-9]+:[0-9]+\]]] |
| ; GCN-HSA: flat_store_dwordx2 {{v\[[0-9]+:[0-9]+\]}}, [[VAL]] |
| |
| ; EG: VTX_READ_64 |
| define amdgpu_kernel void @global_load_i64(ptr addrspace(1) %out, ptr addrspace(1) %in) #0 { |
| %ld = load i64, ptr addrspace(1) %in |
| store i64 %ld, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}global_load_v2i64: |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| |
| ; EG: VTX_READ_128 |
| define amdgpu_kernel void @global_load_v2i64(ptr addrspace(1) %out, ptr addrspace(1) %in) #0 { |
| entry: |
| %ld = load <2 x i64>, ptr addrspace(1) %in |
| store <2 x i64> %ld, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}global_load_v3i64: |
| ; GCN-NOHSA-DAG: buffer_load_dwordx4 |
| ; GCN-NOHSA-DAG: buffer_load_dwordx2 |
| |
| ; GCN-HSA-DAG: flat_load_dwordx4 |
| ; GCN-HSA-DAG: flat_load_dwordx2 |
| |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| define amdgpu_kernel void @global_load_v3i64(ptr addrspace(1) %out, ptr addrspace(1) %in) #0 { |
| entry: |
| %ld = load <3 x i64>, ptr addrspace(1) %in |
| store <3 x i64> %ld, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}global_load_v4i64: |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| define amdgpu_kernel void @global_load_v4i64(ptr addrspace(1) %out, ptr addrspace(1) %in) #0 { |
| entry: |
| %ld = load <4 x i64>, ptr addrspace(1) %in |
| store <4 x i64> %ld, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}global_load_v8i64: |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| define amdgpu_kernel void @global_load_v8i64(ptr addrspace(1) %out, ptr addrspace(1) %in) #0 { |
| entry: |
| %ld = load <8 x i64>, ptr addrspace(1) %in |
| store <8 x i64> %ld, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}global_load_v16i64: |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| ; GCN-NOHSA: buffer_load_dwordx4 |
| |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| ; GCN-HSA: flat_load_dwordx4 |
| |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| ; EG: VTX_READ_128 |
| define amdgpu_kernel void @global_load_v16i64(ptr addrspace(1) %out, ptr addrspace(1) %in) #0 { |
| entry: |
| %ld = load <16 x i64>, ptr addrspace(1) %in |
| store <16 x i64> %ld, ptr addrspace(1) %out |
| ret void |
| } |
| |
| attributes #0 = { nounwind } |