source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/AMDGPU/global-extload-i32.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

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1; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
2; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs< %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
3; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
4
5; FUNC-LABEL: {{^}}zextload_global_i32_to_i64:
6; SI: buffer_load_dword v[[LO:[0-9]+]],
7; SI: v_mov_b32_e32 v[[HI:[0-9]+]], 0{{$}}
8; SI: buffer_store_dwordx2 v{{\[}}[[LO]]:[[HI]]]
9define void @zextload_global_i32_to_i64(i64 addrspace(1)* %out, i32 addrspace(1)* %in) nounwind {
10  %a = load i32, i32 addrspace(1)* %in
11  %ext = zext i32 %a to i64
12  store i64 %ext, i64 addrspace(1)* %out
13  ret void
14}
15
16; FUNC-LABEL: {{^}}sextload_global_i32_to_i64:
17; SI: buffer_load_dword [[LOAD:v[0-9]+]],
18; SI: v_ashrrev_i32_e32 v{{[0-9]+}}, 31, [[LOAD]]
19; SI: buffer_store_dwordx2
20define void @sextload_global_i32_to_i64(i64 addrspace(1)* %out, i32 addrspace(1)* %in) nounwind {
21  %a = load i32, i32 addrspace(1)* %in
22  %ext = sext i32 %a to i64
23  store i64 %ext, i64 addrspace(1)* %out
24  ret void
25}
26
27; FUNC-LABEL: {{^}}zextload_global_v1i32_to_v1i64:
28; SI: buffer_load_dword
29; SI: buffer_store_dwordx2
30; SI: s_endpgm
31define void @zextload_global_v1i32_to_v1i64(<1 x i64> addrspace(1)* %out, <1 x i32> addrspace(1)* nocapture %in) nounwind {
32  %load = load <1 x i32>, <1 x i32> addrspace(1)* %in
33  %ext = zext <1 x i32> %load to <1 x i64>
34  store <1 x i64> %ext, <1 x i64> addrspace(1)* %out
35  ret void
36}
37
38; FUNC-LABEL: {{^}}sextload_global_v1i32_to_v1i64:
39; SI: buffer_load_dword
40; SI: v_ashrrev_i32
41; SI: buffer_store_dwordx2
42; SI: s_endpgm
43define void @sextload_global_v1i32_to_v1i64(<1 x i64> addrspace(1)* %out, <1 x i32> addrspace(1)* nocapture %in) nounwind {
44  %load = load <1 x i32>, <1 x i32> addrspace(1)* %in
45  %ext = sext <1 x i32> %load to <1 x i64>
46  store <1 x i64> %ext, <1 x i64> addrspace(1)* %out
47  ret void
48}
49
50; FUNC-LABEL: {{^}}zextload_global_v2i32_to_v2i64:
51; SI: buffer_load_dwordx2
52; SI: buffer_store_dwordx4
53; SI: s_endpgm
54define void @zextload_global_v2i32_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i32> addrspace(1)* nocapture %in) nounwind {
55  %load = load <2 x i32>, <2 x i32> addrspace(1)* %in
56  %ext = zext <2 x i32> %load to <2 x i64>
57  store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
58  ret void
59}
60
61; FUNC-LABEL: {{^}}sextload_global_v2i32_to_v2i64:
62; SI: buffer_load_dwordx2
63; SI-DAG: v_ashrrev_i32
64; SI-DAG: v_ashrrev_i32
65; SI-DAG: buffer_store_dwordx4
66; SI: s_endpgm
67define void @sextload_global_v2i32_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i32> addrspace(1)* nocapture %in) nounwind {
68  %load = load <2 x i32>, <2 x i32> addrspace(1)* %in
69  %ext = sext <2 x i32> %load to <2 x i64>
70  store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
71  ret void
72}
73
74; FUNC-LABEL: {{^}}zextload_global_v4i32_to_v4i64:
75; SI: buffer_load_dwordx4
76; SI: buffer_store_dwordx4
77; SI: buffer_store_dwordx4
78; SI: s_endpgm
79define void @zextload_global_v4i32_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i32> addrspace(1)* nocapture %in) nounwind {
80  %load = load <4 x i32>, <4 x i32> addrspace(1)* %in
81  %ext = zext <4 x i32> %load to <4 x i64>
82  store <4 x i64> %ext, <4 x i64> addrspace(1)* %out
83  ret void
84}
85
86; FUNC-LABEL: {{^}}sextload_global_v4i32_to_v4i64:
87; SI: buffer_load_dwordx4
88; SI-DAG: v_ashrrev_i32
89; SI-DAG: v_ashrrev_i32
90; SI-DAG: v_ashrrev_i32
91; SI-DAG: v_ashrrev_i32
92; SI-DAG: buffer_store_dwordx4
93; SI-DAG: buffer_store_dwordx4
94; SI: s_endpgm
95define void @sextload_global_v4i32_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i32> addrspace(1)* nocapture %in) nounwind {
96  %load = load <4 x i32>, <4 x i32> addrspace(1)* %in
97  %ext = sext <4 x i32> %load to <4 x i64>
98  store <4 x i64> %ext, <4 x i64> addrspace(1)* %out
99  ret void
100}
101
102; FUNC-LABEL: {{^}}zextload_global_v8i32_to_v8i64:
103; SI: buffer_load_dwordx4
104; SI: buffer_load_dwordx4
105; SI-DAG: buffer_store_dwordx4
106; SI-DAG: buffer_store_dwordx4
107; SI-DAG: buffer_store_dwordx4
108; SI-DAG: buffer_store_dwordx4
109; SI: s_endpgm
110define void @zextload_global_v8i32_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i32> addrspace(1)* nocapture %in) nounwind {
111  %load = load <8 x i32>, <8 x i32> addrspace(1)* %in
112  %ext = zext <8 x i32> %load to <8 x i64>
113  store <8 x i64> %ext, <8 x i64> addrspace(1)* %out
114  ret void
115}
116
117; FUNC-LABEL: {{^}}sextload_global_v8i32_to_v8i64:
118; SI: buffer_load_dwordx4
119; SI: buffer_load_dwordx4
120
121; SI-DAG: v_ashrrev_i32
122; SI-DAG: v_ashrrev_i32
123; SI-DAG: v_ashrrev_i32
124; SI-DAG: v_ashrrev_i32
125; SI-DAG: v_ashrrev_i32
126; SI-DAG: v_ashrrev_i32
127; SI-DAG: v_ashrrev_i32
128; SI-DAG: v_ashrrev_i32
129; SI-DAG: buffer_store_dwordx4
130; SI-DAG: buffer_store_dwordx4
131; SI-DAG: buffer_store_dwordx4
132; SI-DAG: buffer_store_dwordx4
133; SI: s_endpgm
134define void @sextload_global_v8i32_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i32> addrspace(1)* nocapture %in) nounwind {
135  %load = load <8 x i32>, <8 x i32> addrspace(1)* %in
136  %ext = sext <8 x i32> %load to <8 x i64>
137  store <8 x i64> %ext, <8 x i64> addrspace(1)* %out
138  ret void
139}
140
141; FUNC-LABEL: {{^}}sextload_global_v16i32_to_v16i64:
142; SI: buffer_load_dwordx4
143; SI: buffer_load_dwordx4
144; SI: buffer_load_dwordx4
145; SI: buffer_load_dwordx4
146
147; SI-DAG: v_ashrrev_i32
148; SI-DAG: v_ashrrev_i32
149; SI-DAG: v_ashrrev_i32
150; SI-DAG: v_ashrrev_i32
151; SI-DAG: buffer_store_dwordx4
152
153; SI-DAG: v_ashrrev_i32
154; SI-DAG: v_ashrrev_i32
155; SI-DAG: v_ashrrev_i32
156; SI-DAG: v_ashrrev_i32
157; SI-DAG: buffer_store_dwordx4
158
159; SI-DAG: v_ashrrev_i32
160; SI-DAG: v_ashrrev_i32
161; SI-DAG: v_ashrrev_i32
162; SI-DAG: v_ashrrev_i32
163; SI-DAG: buffer_store_dwordx4
164
165; SI-DAG: v_ashrrev_i32
166; SI-DAG: v_ashrrev_i32
167; SI-DAG: v_ashrrev_i32
168; SI-DAG: v_ashrrev_i32
169; SI-DAG: buffer_store_dwordx4
170; SI: s_endpgm
171define void @sextload_global_v16i32_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i32> addrspace(1)* nocapture %in) nounwind {
172  %load = load <16 x i32>, <16 x i32> addrspace(1)* %in
173  %ext = sext <16 x i32> %load to <16 x i64>
174  store <16 x i64> %ext, <16 x i64> addrspace(1)* %out
175  ret void
176}
177
178; FUNC-LABEL: {{^}}zextload_global_v16i32_to_v16i64
179; SI: buffer_load_dwordx4
180; SI: buffer_load_dwordx4
181; SI: buffer_load_dwordx4
182; SI: buffer_load_dwordx4
183
184; SI: buffer_store_dwordx4
185; SI: buffer_store_dwordx4
186; SI: buffer_store_dwordx4
187; SI: buffer_store_dwordx4
188; SI: buffer_store_dwordx4
189; SI: buffer_store_dwordx4
190; SI: buffer_store_dwordx4
191; SI: buffer_store_dwordx4
192; SI: s_endpgm
193define void @zextload_global_v16i32_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i32> addrspace(1)* nocapture %in) nounwind {
194  %load = load <16 x i32>, <16 x i32> addrspace(1)* %in
195  %ext = zext <16 x i32> %load to <16 x i64>
196  store <16 x i64> %ext, <16 x i64> addrspace(1)* %out
197  ret void
198}
199
200; FUNC-LABEL: {{^}}sextload_global_v32i32_to_v32i64:
201; SI: buffer_load_dwordx4
202; SI: buffer_load_dwordx4
203; SI: buffer_load_dwordx4
204; SI: buffer_load_dwordx4
205; SI: buffer_load_dwordx4
206; SI: buffer_load_dwordx4
207; SI: buffer_load_dwordx4
208; SI: buffer_load_dwordx4
209
210
211; SI-DAG: v_ashrrev_i32
212; SI-DAG: v_ashrrev_i32
213; SI-DAG: v_ashrrev_i32
214; SI-DAG: v_ashrrev_i32
215; SI-DAG: v_ashrrev_i32
216; SI-DAG: v_ashrrev_i32
217; SI-DAG: v_ashrrev_i32
218; SI-DAG: v_ashrrev_i32
219; SI-DAG: v_ashrrev_i32
220; SI-DAG: v_ashrrev_i32
221; SI-DAG: v_ashrrev_i32
222; SI-DAG: v_ashrrev_i32
223; SI-DAG: v_ashrrev_i32
224; SI-DAG: v_ashrrev_i32
225; SI-DAG: v_ashrrev_i32
226; SI-DAG: v_ashrrev_i32
227; SI-DAG: v_ashrrev_i32
228; SI-DAG: v_ashrrev_i32
229; SI-DAG: v_ashrrev_i32
230; SI-DAG: v_ashrrev_i32
231; SI-DAG: v_ashrrev_i32
232; SI-DAG: v_ashrrev_i32
233; SI-DAG: v_ashrrev_i32
234; SI-DAG: v_ashrrev_i32
235; SI-DAG: v_ashrrev_i32
236; SI-DAG: v_ashrrev_i32
237; SI-DAG: v_ashrrev_i32
238; SI-DAG: v_ashrrev_i32
239; SI-DAG: v_ashrrev_i32
240; SI-DAG: v_ashrrev_i32
241; SI-DAG: v_ashrrev_i32
242; SI-DAG: v_ashrrev_i32
243
244; SI-DAG: buffer_store_dwordx4
245; SI-DAG: buffer_store_dwordx4
246; SI-DAG: buffer_store_dwordx4
247; SI-DAG: buffer_store_dwordx4
248
249; SI-DAG: buffer_store_dwordx4
250; SI-DAG: buffer_store_dwordx4
251; SI-DAG: buffer_store_dwordx4
252; SI-DAG: buffer_store_dwordx4
253
254; SI-DAG: buffer_store_dwordx4
255; SI-DAG: buffer_store_dwordx4
256; SI-DAG: buffer_store_dwordx4
257; SI-DAG: buffer_store_dwordx4
258
259; SI-DAG: buffer_store_dwordx4
260; SI-DAG: buffer_store_dwordx4
261; SI-DAG: buffer_store_dwordx4
262; SI-DAG: buffer_store_dwordx4
263
264; SI: s_endpgm
265define void @sextload_global_v32i32_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i32> addrspace(1)* nocapture %in) nounwind {
266  %load = load <32 x i32>, <32 x i32> addrspace(1)* %in
267  %ext = sext <32 x i32> %load to <32 x i64>
268  store <32 x i64> %ext, <32 x i64> addrspace(1)* %out
269  ret void
270}
271
272; FUNC-LABEL: {{^}}zextload_global_v32i32_to_v32i64:
273; SI: buffer_load_dwordx4
274; SI: buffer_load_dwordx4
275; SI: buffer_load_dwordx4
276; SI: buffer_load_dwordx4
277; SI: buffer_load_dwordx4
278; SI: buffer_load_dwordx4
279; SI: buffer_load_dwordx4
280; SI: buffer_load_dwordx4
281
282; SI-DAG: buffer_store_dwordx4
283; SI-DAG: buffer_store_dwordx4
284; SI-DAG: buffer_store_dwordx4
285; SI-DAG: buffer_store_dwordx4
286
287; SI-DAG: buffer_store_dwordx4
288; SI-DAG: buffer_store_dwordx4
289; SI-DAG: buffer_store_dwordx4
290; SI-DAG: buffer_store_dwordx4
291
292; SI-DAG: buffer_store_dwordx4
293; SI-DAG: buffer_store_dwordx4
294; SI-DAG: buffer_store_dwordx4
295; SI-DAG: buffer_store_dwordx4
296
297; SI-DAG: buffer_store_dwordx4
298; SI-DAG: buffer_store_dwordx4
299; SI-DAG: buffer_store_dwordx4
300; SI-DAG: buffer_store_dwordx4
301
302; SI: s_endpgm
303define void @zextload_global_v32i32_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i32> addrspace(1)* nocapture %in) nounwind {
304  %load = load <32 x i32>, <32 x i32> addrspace(1)* %in
305  %ext = zext <32 x i32> %load to <32 x i64>
306  store <32 x i64> %ext, <32 x i64> addrspace(1)* %out
307  ret void
308}
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