1 ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-NOHSA -check-prefix=FUNC %s
2 ; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-HSA -check-prefix=FUNC %s
3 ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-NOHSA -check-prefix=FUNC %s
5 ; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
6 ; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=cayman < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
8 ; FUNC-LABEL: {{^}}global_load_i64:
9 ; GCN-NOHSA: buffer_load_dwordx2 [[VAL:v\[[0-9]+:[0-9]+\]]]
10 ; GCN-NOHSA: buffer_store_dwordx2 [[VAL]]
12 ; GCN-HSA: flat_load_dwordx2 [[VAL:v\[[0-9]+:[0-9]+\]]]
13 ; GCN-HSA: flat_store_dwordx2 {{v\[[0-9]+:[0-9]+\]}}, [[VAL]]
16 define amdgpu_kernel void @global_load_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #0 {
17 %ld = load i64, i64 addrspace(1)* %in
18 store i64 %ld, i64 addrspace(1)* %out
22 ; FUNC-LABEL: {{^}}global_load_v2i64:
23 ; GCN-NOHSA: buffer_load_dwordx4
24 ; GCN-HSA: flat_load_dwordx4
27 define amdgpu_kernel void @global_load_v2i64(<2 x i64> addrspace(1)* %out, <2 x i64> addrspace(1)* %in) #0 {
29 %ld = load <2 x i64>, <2 x i64> addrspace(1)* %in
30 store <2 x i64> %ld, <2 x i64> addrspace(1)* %out
34 ; FUNC-LABEL: {{^}}global_load_v3i64:
35 ; GCN-NOHSA: buffer_load_dwordx4
36 ; GCN-NOHSA: buffer_load_dwordx4
38 ; GCN-HSA: flat_load_dwordx4
39 ; GCN-HSA: flat_load_dwordx4
43 define amdgpu_kernel void @global_load_v3i64(<3 x i64> addrspace(1)* %out, <3 x i64> addrspace(1)* %in) #0 {
45 %ld = load <3 x i64>, <3 x i64> addrspace(1)* %in
46 store <3 x i64> %ld, <3 x i64> addrspace(1)* %out
50 ; FUNC-LABEL: {{^}}global_load_v4i64:
51 ; GCN-NOHSA: buffer_load_dwordx4
52 ; GCN-NOHSA: buffer_load_dwordx4
54 ; GCN-HSA: flat_load_dwordx4
55 ; GCN-HSA: flat_load_dwordx4
59 define amdgpu_kernel void @global_load_v4i64(<4 x i64> addrspace(1)* %out, <4 x i64> addrspace(1)* %in) #0 {
61 %ld = load <4 x i64>, <4 x i64> addrspace(1)* %in
62 store <4 x i64> %ld, <4 x i64> addrspace(1)* %out
66 ; FUNC-LABEL: {{^}}global_load_v8i64:
67 ; GCN-NOHSA: buffer_load_dwordx4
68 ; GCN-NOHSA: buffer_load_dwordx4
69 ; GCN-NOHSA: buffer_load_dwordx4
70 ; GCN-NOHSA: buffer_load_dwordx4
72 ; GCN-HSA: flat_load_dwordx4
73 ; GCN-HSA: flat_load_dwordx4
74 ; GCN-HSA: flat_load_dwordx4
75 ; GCN-HSA: flat_load_dwordx4
81 define amdgpu_kernel void @global_load_v8i64(<8 x i64> addrspace(1)* %out, <8 x i64> addrspace(1)* %in) #0 {
83 %ld = load <8 x i64>, <8 x i64> addrspace(1)* %in
84 store <8 x i64> %ld, <8 x i64> addrspace(1)* %out
88 ; FUNC-LABEL: {{^}}global_load_v16i64:
89 ; GCN-NOHSA: buffer_load_dwordx4
90 ; GCN-NOHSA: buffer_load_dwordx4
91 ; GCN-NOHSA: buffer_load_dwordx4
92 ; GCN-NOHSA: buffer_load_dwordx4
93 ; GCN-NOHSA: buffer_load_dwordx4
94 ; GCN-NOHSA: buffer_load_dwordx4
95 ; GCN-NOHSA: buffer_load_dwordx4
96 ; GCN-NOHSA: buffer_load_dwordx4
98 ; GCN-HSA: flat_load_dwordx4
99 ; GCN-HSA: flat_load_dwordx4
100 ; GCN-HSA: flat_load_dwordx4
101 ; GCN-HSA: flat_load_dwordx4
102 ; GCN-HSA: flat_load_dwordx4
103 ; GCN-HSA: flat_load_dwordx4
104 ; GCN-HSA: flat_load_dwordx4
105 ; GCN-HSA: flat_load_dwordx4
115 define amdgpu_kernel void @global_load_v16i64(<16 x i64> addrspace(1)* %out, <16 x i64> addrspace(1)* %in) #0 {
117 %ld = load <16 x i64>, <16 x i64> addrspace(1)* %in
118 store <16 x i64> %ld, <16 x i64> addrspace(1)* %out
122 attributes #0 = { nounwind }