1 ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs< %s | FileCheck --check-prefix=SI --check-prefix=BOTH %s
2 ; RUN: llc -march=r600 -mcpu=bonaire -verify-machineinstrs< %s | FileCheck --check-prefix=CI --check-prefix=BOTH %s
4 ; BOTH-LABEL: {{^}}local_i32_load
5 ; BOTH: DS_READ_B32 [[REG:v[0-9]+]], v{{[0-9]+}} offset:28 [M0]
6 ; BOTH: BUFFER_STORE_DWORD [[REG]],
7 define void @local_i32_load(i32 addrspace(1)* %out, i32 addrspace(3)* %in) nounwind {
8 %gep = getelementptr i32 addrspace(3)* %in, i32 7
9 %val = load i32 addrspace(3)* %gep, align 4
10 store i32 %val, i32 addrspace(1)* %out, align 4
14 ; BOTH-LABEL: {{^}}local_i32_load_0_offset
15 ; BOTH: DS_READ_B32 [[REG:v[0-9]+]], v{{[0-9]+}} [M0]
16 ; BOTH: BUFFER_STORE_DWORD [[REG]],
17 define void @local_i32_load_0_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %in) nounwind {
18 %val = load i32 addrspace(3)* %in, align 4
19 store i32 %val, i32 addrspace(1)* %out, align 4
23 ; BOTH-LABEL: {{^}}local_i8_load_i16_max_offset:
25 ; BOTH: DS_READ_U8 [[REG:v[0-9]+]], {{v[0-9]+}} offset:65535 [M0]
26 ; BOTH: BUFFER_STORE_BYTE [[REG]],
27 define void @local_i8_load_i16_max_offset(i8 addrspace(1)* %out, i8 addrspace(3)* %in) nounwind {
28 %gep = getelementptr i8 addrspace(3)* %in, i32 65535
29 %val = load i8 addrspace(3)* %gep, align 4
30 store i8 %val, i8 addrspace(1)* %out, align 4
34 ; BOTH-LABEL: {{^}}local_i8_load_over_i16_max_offset:
35 ; The LDS offset will be 65536 bytes, which is larger than the size of LDS on
36 ; SI, which is why it is being OR'd with the base pointer.
37 ; SI: S_OR_B32 [[ADDR:s[0-9]+]], s{{[0-9]+}}, 0x10000
38 ; CI: S_ADD_I32 [[ADDR:s[0-9]+]], s{{[0-9]+}}, 0x10000
39 ; BOTH: V_MOV_B32_e32 [[VREGADDR:v[0-9]+]], [[ADDR]]
40 ; BOTH: DS_READ_U8 [[REG:v[0-9]+]], [[VREGADDR]] [M0]
41 ; BOTH: BUFFER_STORE_BYTE [[REG]],
42 define void @local_i8_load_over_i16_max_offset(i8 addrspace(1)* %out, i8 addrspace(3)* %in) nounwind {
43 %gep = getelementptr i8 addrspace(3)* %in, i32 65536
44 %val = load i8 addrspace(3)* %gep, align 4
45 store i8 %val, i8 addrspace(1)* %out, align 4
49 ; BOTH-LABEL: {{^}}local_i64_load:
51 ; BOTH: DS_READ_B64 [[REG:v[[0-9]+:[0-9]+]]], v{{[0-9]+}} offset:56 [M0]
52 ; BOTH: BUFFER_STORE_DWORDX2 [[REG]],
53 define void @local_i64_load(i64 addrspace(1)* %out, i64 addrspace(3)* %in) nounwind {
54 %gep = getelementptr i64 addrspace(3)* %in, i32 7
55 %val = load i64 addrspace(3)* %gep, align 8
56 store i64 %val, i64 addrspace(1)* %out, align 8
60 ; BOTH-LABEL: {{^}}local_i64_load_0_offset
61 ; BOTH: DS_READ_B64 [[REG:v\[[0-9]+:[0-9]+\]]], v{{[0-9]+}} [M0]
62 ; BOTH: BUFFER_STORE_DWORDX2 [[REG]],
63 define void @local_i64_load_0_offset(i64 addrspace(1)* %out, i64 addrspace(3)* %in) nounwind {
64 %val = load i64 addrspace(3)* %in, align 8
65 store i64 %val, i64 addrspace(1)* %out, align 8
69 ; BOTH-LABEL: {{^}}local_f64_load:
71 ; BOTH: DS_READ_B64 [[REG:v[[0-9]+:[0-9]+]]], v{{[0-9]+}} offset:56 [M0]
72 ; BOTH: BUFFER_STORE_DWORDX2 [[REG]],
73 define void @local_f64_load(double addrspace(1)* %out, double addrspace(3)* %in) nounwind {
74 %gep = getelementptr double addrspace(3)* %in, i32 7
75 %val = load double addrspace(3)* %gep, align 8
76 store double %val, double addrspace(1)* %out, align 8
80 ; BOTH-LABEL: {{^}}local_f64_load_0_offset
81 ; BOTH: DS_READ_B64 [[REG:v\[[0-9]+:[0-9]+\]]], v{{[0-9]+}} [M0]
82 ; BOTH: BUFFER_STORE_DWORDX2 [[REG]],
83 define void @local_f64_load_0_offset(double addrspace(1)* %out, double addrspace(3)* %in) nounwind {
84 %val = load double addrspace(3)* %in, align 8
85 store double %val, double addrspace(1)* %out, align 8
89 ; BOTH-LABEL: {{^}}local_i64_store:
91 ; BOTH: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:56 [M0]
92 define void @local_i64_store(i64 addrspace(3)* %out) nounwind {
93 %gep = getelementptr i64 addrspace(3)* %out, i32 7
94 store i64 5678, i64 addrspace(3)* %gep, align 8
98 ; BOTH-LABEL: {{^}}local_i64_store_0_offset:
100 ; BOTH: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} [M0]
101 define void @local_i64_store_0_offset(i64 addrspace(3)* %out) nounwind {
102 store i64 1234, i64 addrspace(3)* %out, align 8
106 ; BOTH-LABEL: {{^}}local_f64_store:
108 ; BOTH: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:56 [M0]
109 define void @local_f64_store(double addrspace(3)* %out) nounwind {
110 %gep = getelementptr double addrspace(3)* %out, i32 7
111 store double 16.0, double addrspace(3)* %gep, align 8
115 ; BOTH-LABEL: {{^}}local_f64_store_0_offset
116 ; BOTH: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} [M0]
117 define void @local_f64_store_0_offset(double addrspace(3)* %out) nounwind {
118 store double 20.0, double addrspace(3)* %out, align 8
122 ; BOTH-LABEL: {{^}}local_v2i64_store:
124 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:112 [M0]
125 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:120 [M0]
127 define void @local_v2i64_store(<2 x i64> addrspace(3)* %out) nounwind {
128 %gep = getelementptr <2 x i64> addrspace(3)* %out, i32 7
129 store <2 x i64> <i64 5678, i64 5678>, <2 x i64> addrspace(3)* %gep, align 16
133 ; BOTH-LABEL: {{^}}local_v2i64_store_0_offset:
135 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} [M0]
136 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:8 [M0]
138 define void @local_v2i64_store_0_offset(<2 x i64> addrspace(3)* %out) nounwind {
139 store <2 x i64> <i64 1234, i64 1234>, <2 x i64> addrspace(3)* %out, align 16
143 ; BOTH-LABEL: {{^}}local_v4i64_store:
145 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:224 [M0]
146 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:232 [M0]
147 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:240 [M0]
148 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:248 [M0]
150 define void @local_v4i64_store(<4 x i64> addrspace(3)* %out) nounwind {
151 %gep = getelementptr <4 x i64> addrspace(3)* %out, i32 7
152 store <4 x i64> <i64 5678, i64 5678, i64 5678, i64 5678>, <4 x i64> addrspace(3)* %gep, align 16
156 ; BOTH-LABEL: {{^}}local_v4i64_store_0_offset:
158 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} [M0]
159 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:8 [M0]
160 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:16 [M0]
161 ; BOTH-DAG: DS_WRITE_B64 v{{[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}} offset:24 [M0]
163 define void @local_v4i64_store_0_offset(<4 x i64> addrspace(3)* %out) nounwind {
164 store <4 x i64> <i64 1234, i64 1234, i64 1234, i64 1234>, <4 x i64> addrspace(3)* %out, align 16