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
5 ; FUNC-LABEL: {{^}}zextload_global_i8_to_i32:
6 ; SI: buffer_load_ubyte
7 ; SI: buffer_store_dword
9 define void @zextload_global_i8_to_i32(i32 addrspace(1)* %out, i8 addrspace(1)* %in) nounwind {
10 %a = load i8, i8 addrspace(1)* %in
11 %ext = zext i8 %a to i32
12 store i32 %ext, i32 addrspace(1)* %out
16 ; FUNC-LABEL: {{^}}sextload_global_i8_to_i32:
17 ; SI: buffer_load_sbyte
18 ; SI: buffer_store_dword
20 define void @sextload_global_i8_to_i32(i32 addrspace(1)* %out, i8 addrspace(1)* %in) nounwind {
21 %a = load i8, i8 addrspace(1)* %in
22 %ext = sext i8 %a to i32
23 store i32 %ext, i32 addrspace(1)* %out
27 ; FUNC-LABEL: {{^}}zextload_global_v1i8_to_v1i32:
29 define void @zextload_global_v1i8_to_v1i32(<1 x i32> addrspace(1)* %out, <1 x i8> addrspace(1)* nocapture %in) nounwind {
30 %load = load <1 x i8>, <1 x i8> addrspace(1)* %in
31 %ext = zext <1 x i8> %load to <1 x i32>
32 store <1 x i32> %ext, <1 x i32> addrspace(1)* %out
36 ; FUNC-LABEL: {{^}}sextload_global_v1i8_to_v1i32:
38 define void @sextload_global_v1i8_to_v1i32(<1 x i32> addrspace(1)* %out, <1 x i8> addrspace(1)* nocapture %in) nounwind {
39 %load = load <1 x i8>, <1 x i8> addrspace(1)* %in
40 %ext = sext <1 x i8> %load to <1 x i32>
41 store <1 x i32> %ext, <1 x i32> addrspace(1)* %out
45 ; FUNC-LABEL: {{^}}zextload_global_v2i8_to_v2i32:
47 define void @zextload_global_v2i8_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i8> addrspace(1)* nocapture %in) nounwind {
48 %load = load <2 x i8>, <2 x i8> addrspace(1)* %in
49 %ext = zext <2 x i8> %load to <2 x i32>
50 store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
54 ; FUNC-LABEL: {{^}}sextload_global_v2i8_to_v2i32:
56 define void @sextload_global_v2i8_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i8> addrspace(1)* nocapture %in) nounwind {
57 %load = load <2 x i8>, <2 x i8> addrspace(1)* %in
58 %ext = sext <2 x i8> %load to <2 x i32>
59 store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
63 ; FUNC-LABEL: {{^}}zextload_global_v4i8_to_v4i32:
65 define void @zextload_global_v4i8_to_v4i32(<4 x i32> addrspace(1)* %out, <4 x i8> addrspace(1)* nocapture %in) nounwind {
66 %load = load <4 x i8>, <4 x i8> addrspace(1)* %in
67 %ext = zext <4 x i8> %load to <4 x i32>
68 store <4 x i32> %ext, <4 x i32> addrspace(1)* %out
72 ; FUNC-LABEL: {{^}}sextload_global_v4i8_to_v4i32:
74 define void @sextload_global_v4i8_to_v4i32(<4 x i32> addrspace(1)* %out, <4 x i8> addrspace(1)* nocapture %in) nounwind {
75 %load = load <4 x i8>, <4 x i8> addrspace(1)* %in
76 %ext = sext <4 x i8> %load to <4 x i32>
77 store <4 x i32> %ext, <4 x i32> addrspace(1)* %out
81 ; FUNC-LABEL: {{^}}zextload_global_v8i8_to_v8i32:
83 define void @zextload_global_v8i8_to_v8i32(<8 x i32> addrspace(1)* %out, <8 x i8> addrspace(1)* nocapture %in) nounwind {
84 %load = load <8 x i8>, <8 x i8> addrspace(1)* %in
85 %ext = zext <8 x i8> %load to <8 x i32>
86 store <8 x i32> %ext, <8 x i32> addrspace(1)* %out
90 ; FUNC-LABEL: {{^}}sextload_global_v8i8_to_v8i32:
92 define void @sextload_global_v8i8_to_v8i32(<8 x i32> addrspace(1)* %out, <8 x i8> addrspace(1)* nocapture %in) nounwind {
93 %load = load <8 x i8>, <8 x i8> addrspace(1)* %in
94 %ext = sext <8 x i8> %load to <8 x i32>
95 store <8 x i32> %ext, <8 x i32> addrspace(1)* %out
99 ; FUNC-LABEL: {{^}}zextload_global_v16i8_to_v16i32:
101 define void @zextload_global_v16i8_to_v16i32(<16 x i32> addrspace(1)* %out, <16 x i8> addrspace(1)* nocapture %in) nounwind {
102 %load = load <16 x i8>, <16 x i8> addrspace(1)* %in
103 %ext = zext <16 x i8> %load to <16 x i32>
104 store <16 x i32> %ext, <16 x i32> addrspace(1)* %out
108 ; FUNC-LABEL: {{^}}sextload_global_v16i8_to_v16i32:
110 define void @sextload_global_v16i8_to_v16i32(<16 x i32> addrspace(1)* %out, <16 x i8> addrspace(1)* nocapture %in) nounwind {
111 %load = load <16 x i8>, <16 x i8> addrspace(1)* %in
112 %ext = sext <16 x i8> %load to <16 x i32>
113 store <16 x i32> %ext, <16 x i32> addrspace(1)* %out
117 ; XFUNC-LABEL: {{^}}zextload_global_v32i8_to_v32i32:
119 ; define void @zextload_global_v32i8_to_v32i32(<32 x i32> addrspace(1)* %out, <32 x i8> addrspace(1)* nocapture %in) nounwind {
120 ; %load = load <32 x i8>, <32 x i8> addrspace(1)* %in
121 ; %ext = zext <32 x i8> %load to <32 x i32>
122 ; store <32 x i32> %ext, <32 x i32> addrspace(1)* %out
126 ; XFUNC-LABEL: {{^}}sextload_global_v32i8_to_v32i32:
128 ; define void @sextload_global_v32i8_to_v32i32(<32 x i32> addrspace(1)* %out, <32 x i8> addrspace(1)* nocapture %in) nounwind {
129 ; %load = load <32 x i8>, <32 x i8> addrspace(1)* %in
130 ; %ext = sext <32 x i8> %load to <32 x i32>
131 ; store <32 x i32> %ext, <32 x i32> addrspace(1)* %out
135 ; XFUNC-LABEL: {{^}}zextload_global_v64i8_to_v64i32:
137 ; define void @zextload_global_v64i8_to_v64i32(<64 x i32> addrspace(1)* %out, <64 x i8> addrspace(1)* nocapture %in) nounwind {
138 ; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in
139 ; %ext = zext <64 x i8> %load to <64 x i32>
140 ; store <64 x i32> %ext, <64 x i32> addrspace(1)* %out
144 ; XFUNC-LABEL: {{^}}sextload_global_v64i8_to_v64i32:
146 ; define void @sextload_global_v64i8_to_v64i32(<64 x i32> addrspace(1)* %out, <64 x i8> addrspace(1)* nocapture %in) nounwind {
147 ; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in
148 ; %ext = sext <64 x i8> %load to <64 x i32>
149 ; store <64 x i32> %ext, <64 x i32> addrspace(1)* %out
153 ; FUNC-LABEL: {{^}}zextload_global_i8_to_i64:
154 ; SI: buffer_load_ubyte v[[LO:[0-9]+]],
155 ; SI: v_mov_b32_e32 v[[HI:[0-9]+]], 0{{$}}
156 ; SI: buffer_store_dwordx2 v{{\[}}[[LO]]:[[HI]]]
157 define void @zextload_global_i8_to_i64(i64 addrspace(1)* %out, i8 addrspace(1)* %in) nounwind {
158 %a = load i8, i8 addrspace(1)* %in
159 %ext = zext i8 %a to i64
160 store i64 %ext, i64 addrspace(1)* %out
164 ; FUNC-LABEL: {{^}}sextload_global_i8_to_i64:
165 ; SI: buffer_load_sbyte [[LOAD:v[0-9]+]],
166 ; SI: v_ashrrev_i32_e32 v{{[0-9]+}}, 31, [[LOAD]]
167 ; SI: buffer_store_dwordx2
168 define void @sextload_global_i8_to_i64(i64 addrspace(1)* %out, i8 addrspace(1)* %in) nounwind {
169 %a = load i8, i8 addrspace(1)* %in
170 %ext = sext i8 %a to i64
171 store i64 %ext, i64 addrspace(1)* %out
175 ; FUNC-LABEL: {{^}}zextload_global_v1i8_to_v1i64:
177 define void @zextload_global_v1i8_to_v1i64(<1 x i64> addrspace(1)* %out, <1 x i8> addrspace(1)* nocapture %in) nounwind {
178 %load = load <1 x i8>, <1 x i8> addrspace(1)* %in
179 %ext = zext <1 x i8> %load to <1 x i64>
180 store <1 x i64> %ext, <1 x i64> addrspace(1)* %out
184 ; FUNC-LABEL: {{^}}sextload_global_v1i8_to_v1i64:
186 define void @sextload_global_v1i8_to_v1i64(<1 x i64> addrspace(1)* %out, <1 x i8> addrspace(1)* nocapture %in) nounwind {
187 %load = load <1 x i8>, <1 x i8> addrspace(1)* %in
188 %ext = sext <1 x i8> %load to <1 x i64>
189 store <1 x i64> %ext, <1 x i64> addrspace(1)* %out
193 ; FUNC-LABEL: {{^}}zextload_global_v2i8_to_v2i64:
195 define void @zextload_global_v2i8_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i8> addrspace(1)* nocapture %in) nounwind {
196 %load = load <2 x i8>, <2 x i8> addrspace(1)* %in
197 %ext = zext <2 x i8> %load to <2 x i64>
198 store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
202 ; FUNC-LABEL: {{^}}sextload_global_v2i8_to_v2i64:
204 define void @sextload_global_v2i8_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i8> addrspace(1)* nocapture %in) nounwind {
205 %load = load <2 x i8>, <2 x i8> addrspace(1)* %in
206 %ext = sext <2 x i8> %load to <2 x i64>
207 store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
211 ; FUNC-LABEL: {{^}}zextload_global_v4i8_to_v4i64:
213 define void @zextload_global_v4i8_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i8> addrspace(1)* nocapture %in) nounwind {
214 %load = load <4 x i8>, <4 x i8> addrspace(1)* %in
215 %ext = zext <4 x i8> %load to <4 x i64>
216 store <4 x i64> %ext, <4 x i64> addrspace(1)* %out
220 ; FUNC-LABEL: {{^}}sextload_global_v4i8_to_v4i64:
222 define void @sextload_global_v4i8_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i8> addrspace(1)* nocapture %in) nounwind {
223 %load = load <4 x i8>, <4 x i8> addrspace(1)* %in
224 %ext = sext <4 x i8> %load to <4 x i64>
225 store <4 x i64> %ext, <4 x i64> addrspace(1)* %out
229 ; FUNC-LABEL: {{^}}zextload_global_v8i8_to_v8i64:
231 define void @zextload_global_v8i8_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i8> addrspace(1)* nocapture %in) nounwind {
232 %load = load <8 x i8>, <8 x i8> addrspace(1)* %in
233 %ext = zext <8 x i8> %load to <8 x i64>
234 store <8 x i64> %ext, <8 x i64> addrspace(1)* %out
238 ; FUNC-LABEL: {{^}}sextload_global_v8i8_to_v8i64:
240 define void @sextload_global_v8i8_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i8> addrspace(1)* nocapture %in) nounwind {
241 %load = load <8 x i8>, <8 x i8> addrspace(1)* %in
242 %ext = sext <8 x i8> %load to <8 x i64>
243 store <8 x i64> %ext, <8 x i64> addrspace(1)* %out
247 ; FUNC-LABEL: {{^}}zextload_global_v16i8_to_v16i64:
249 define void @zextload_global_v16i8_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i8> addrspace(1)* nocapture %in) nounwind {
250 %load = load <16 x i8>, <16 x i8> addrspace(1)* %in
251 %ext = zext <16 x i8> %load to <16 x i64>
252 store <16 x i64> %ext, <16 x i64> addrspace(1)* %out
256 ; FUNC-LABEL: {{^}}sextload_global_v16i8_to_v16i64:
258 define void @sextload_global_v16i8_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i8> addrspace(1)* nocapture %in) nounwind {
259 %load = load <16 x i8>, <16 x i8> addrspace(1)* %in
260 %ext = sext <16 x i8> %load to <16 x i64>
261 store <16 x i64> %ext, <16 x i64> addrspace(1)* %out
265 ; XFUNC-LABEL: {{^}}zextload_global_v32i8_to_v32i64:
267 ; define void @zextload_global_v32i8_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i8> addrspace(1)* nocapture %in) nounwind {
268 ; %load = load <32 x i8>, <32 x i8> addrspace(1)* %in
269 ; %ext = zext <32 x i8> %load to <32 x i64>
270 ; store <32 x i64> %ext, <32 x i64> addrspace(1)* %out
274 ; XFUNC-LABEL: {{^}}sextload_global_v32i8_to_v32i64:
276 ; define void @sextload_global_v32i8_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i8> addrspace(1)* nocapture %in) nounwind {
277 ; %load = load <32 x i8>, <32 x i8> addrspace(1)* %in
278 ; %ext = sext <32 x i8> %load to <32 x i64>
279 ; store <32 x i64> %ext, <32 x i64> addrspace(1)* %out
283 ; XFUNC-LABEL: {{^}}zextload_global_v64i8_to_v64i64:
285 ; define void @zextload_global_v64i8_to_v64i64(<64 x i64> addrspace(1)* %out, <64 x i8> addrspace(1)* nocapture %in) nounwind {
286 ; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in
287 ; %ext = zext <64 x i8> %load to <64 x i64>
288 ; store <64 x i64> %ext, <64 x i64> addrspace(1)* %out
292 ; XFUNC-LABEL: {{^}}sextload_global_v64i8_to_v64i64:
294 ; define void @sextload_global_v64i8_to_v64i64(<64 x i64> addrspace(1)* %out, <64 x i8> addrspace(1)* nocapture %in) nounwind {
295 ; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in
296 ; %ext = sext <64 x i8> %load to <64 x i64>
297 ; store <64 x i64> %ext, <64 x i64> addrspace(1)* %out