test/CodeGen/R600/global-extload-i32.ll

   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]]]
   9 define 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
  20 define 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
  31 define 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
  43 define 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_dwordx2
  53 ; SI: buffer_store_dwordx2
  54 ; SI: s_endpgm
  55 define void @zextload_global_v2i32_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i32> addrspace(1)* nocapture %in) nounwind {
  56   %load = load <2 x i32>, <2 x i32> addrspace(1)* %in
  57   %ext = zext <2 x i32> %load to <2 x i64>
  58   store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
  59   ret void
  60 }
  61
  62 ; FUNC-LABEL: {{^}}sextload_global_v2i32_to_v2i64:
  63 ; SI: buffer_load_dwordx2
  64 ; SI-DAG: v_ashrrev_i32
  65 ; SI-DAG: v_ashrrev_i32
  66 ; SI-DAG: buffer_store_dwordx2
  67 ; SI-DAG: buffer_store_dwordx2
  68 ; SI: s_endpgm
  69 define void @sextload_global_v2i32_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i32> addrspace(1)* nocapture %in) nounwind {
  70   %load = load <2 x i32>, <2 x i32> addrspace(1)* %in
  71   %ext = sext <2 x i32> %load to <2 x i64>
  72   store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
  73   ret void
  74 }
  75
  76 ; FUNC-LABEL: {{^}}zextload_global_v4i32_to_v4i64:
  77 ; SI: buffer_load_dwordx4
  78 ; SI: buffer_store_dwordx2
  79 ; SI: buffer_store_dwordx2
  80 ; SI: buffer_store_dwordx2
  81 ; SI: buffer_store_dwordx2
  82 ; SI: s_endpgm
  83 define void @zextload_global_v4i32_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i32> addrspace(1)* nocapture %in) nounwind {
  84   %load = load <4 x i32>, <4 x i32> addrspace(1)* %in
  85   %ext = zext <4 x i32> %load to <4 x i64>
  86   store <4 x i64> %ext, <4 x i64> addrspace(1)* %out
  87   ret void
  88 }
  89
  90 ; FUNC-LABEL: {{^}}sextload_global_v4i32_to_v4i64:
  91 ; SI: buffer_load_dwordx4
  92 ; SI-DAG: v_ashrrev_i32
  93 ; SI-DAG: v_ashrrev_i32
  94 ; SI-DAG: v_ashrrev_i32
  95 ; SI-DAG: v_ashrrev_i32
  96 ; SI-DAG: buffer_store_dwordx2
  97 ; SI-DAG: buffer_store_dwordx2
  98 ; SI-DAG: buffer_store_dwordx2
  99 ; SI-DAG: buffer_store_dwordx2
 100 ; SI: s_endpgm
 101 define void @sextload_global_v4i32_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i32> addrspace(1)* nocapture %in) nounwind {
 102   %load = load <4 x i32>, <4 x i32> addrspace(1)* %in
 103   %ext = sext <4 x i32> %load to <4 x i64>
 104   store <4 x i64> %ext, <4 x i64> addrspace(1)* %out
 105   ret void
 106 }
 107
 108 ; FUNC-LABEL: {{^}}zextload_global_v8i32_to_v8i64:
 109 ; SI: buffer_load_dword
 110 ; SI: buffer_load_dword
 111 ; SI: buffer_load_dword
 112 ; SI: buffer_load_dword
 113 ; SI: buffer_load_dword
 114 ; SI: buffer_load_dword
 115 ; SI: buffer_load_dword
 116 ; SI: buffer_load_dword
 117 ; SI-DAG: buffer_store_dwordx2
 118 ; SI-DAG: buffer_store_dwordx2
 119 ; SI-DAG: buffer_store_dwordx2
 120 ; SI-DAG: buffer_store_dwordx2
 121 ; SI-DAG: buffer_store_dwordx2
 122 ; SI-DAG: buffer_store_dwordx2
 123 ; SI-DAG: buffer_store_dwordx2
 124 ; SI-DAG: buffer_store_dwordx2
 125 ; SI: s_endpgm
 126 define void @zextload_global_v8i32_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i32> addrspace(1)* nocapture %in) nounwind {
 127   %load = load <8 x i32>, <8 x i32> addrspace(1)* %in
 128   %ext = zext <8 x i32> %load to <8 x i64>
 129   store <8 x i64> %ext, <8 x i64> addrspace(1)* %out
 130   ret void
 131 }
 132
 133 ; FUNC-LABEL: {{^}}sextload_global_v8i32_to_v8i64:
 134 ; SI: buffer_load_dword
 135 ; SI: buffer_load_dword
 136 ; SI: buffer_load_dword
 137 ; SI: buffer_load_dword
 138 ; SI: buffer_load_dword
 139 ; SI: buffer_load_dword
 140 ; SI: buffer_load_dword
 141 ; SI: buffer_load_dword
 142
 143 ; SI-DAG: v_ashrrev_i32
 144 ; SI-DAG: v_ashrrev_i32
 145 ; SI-DAG: v_ashrrev_i32
 146 ; SI-DAG: v_ashrrev_i32
 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_dwordx2
 152 ; SI-DAG: buffer_store_dwordx2
 153 ; SI-DAG: buffer_store_dwordx2
 154 ; SI-DAG: buffer_store_dwordx2
 155 ; SI-DAG: buffer_store_dwordx2
 156 ; SI-DAG: buffer_store_dwordx2
 157 ; SI-DAG: buffer_store_dwordx2
 158 ; SI-DAG: buffer_store_dwordx2
 159
 160 ; SI: s_endpgm
 161 define void @sextload_global_v8i32_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i32> addrspace(1)* nocapture %in) nounwind {
 162   %load = load <8 x i32>, <8 x i32> addrspace(1)* %in
 163   %ext = sext <8 x i32> %load to <8 x i64>
 164   store <8 x i64> %ext, <8 x i64> addrspace(1)* %out
 165   ret void
 166 }
 167
 168 ; FUNC-LABEL: {{^}}sextload_global_v16i32_to_v16i64:
 169 ; SI: buffer_load_dword
 170 ; SI: buffer_load_dword
 171 ; SI: buffer_load_dword
 172 ; SI: buffer_load_dword
 173 ; SI: buffer_load_dword
 174 ; SI: buffer_load_dword
 175 ; SI: buffer_load_dword
 176 ; SI: buffer_load_dword
 177 ; SI: buffer_load_dword
 178 ; SI: buffer_load_dword
 179 ; SI: buffer_load_dword
 180 ; SI: buffer_load_dword
 181 ; SI: buffer_load_dword
 182 ; SI: buffer_load_dword
 183 ; SI: buffer_load_dword
 184 ; SI: buffer_load_dword
 185
 186 ; SI-DAG: v_ashrrev_i32
 187 ; SI-DAG: v_ashrrev_i32
 188 ; SI-DAG: v_ashrrev_i32
 189 ; SI-DAG: v_ashrrev_i32
 190 ; SI-DAG: buffer_store_dwordx2
 191 ; SI-DAG: buffer_store_dwordx2
 192
 193 ; SI-DAG: v_ashrrev_i32
 194 ; SI-DAG: v_ashrrev_i32
 195 ; SI-DAG: v_ashrrev_i32
 196 ; SI-DAG: v_ashrrev_i32
 197 ; SI-DAG: buffer_store_dwordx2
 198 ; SI-DAG: buffer_store_dwordx2
 199
 200 ; SI-DAG: v_ashrrev_i32
 201 ; SI-DAG: v_ashrrev_i32
 202 ; SI-DAG: v_ashrrev_i32
 203 ; SI-DAG: v_ashrrev_i32
 204 ; SI-DAG: buffer_store_dwordx2
 205 ; SI-DAG: buffer_store_dwordx2
 206
 207 ; SI-DAG: v_ashrrev_i32
 208 ; SI-DAG: v_ashrrev_i32
 209 ; SI-DAG: v_ashrrev_i32
 210 ; SI-DAG: v_ashrrev_i32
 211 ; SI-DAG: buffer_store_dwordx2
 212 ; SI-DAG: buffer_store_dwordx2
 213 ; SI: s_endpgm
 214 define void @sextload_global_v16i32_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i32> addrspace(1)* nocapture %in) nounwind {
 215   %load = load <16 x i32>, <16 x i32> addrspace(1)* %in
 216   %ext = sext <16 x i32> %load to <16 x i64>
 217   store <16 x i64> %ext, <16 x i64> addrspace(1)* %out
 218   ret void
 219 }
 220
 221 ; FUNC-LABEL: {{^}}zextload_global_v16i32_to_v16i64
 222 ; SI: buffer_load_dword
 223 ; SI: buffer_load_dword
 224 ; SI: buffer_load_dword
 225 ; SI: buffer_load_dword
 226 ; SI: buffer_load_dword
 227 ; SI: buffer_load_dword
 228 ; SI: buffer_load_dword
 229 ; SI: buffer_load_dword
 230 ; SI: buffer_load_dword
 231 ; SI: buffer_load_dword
 232 ; SI: buffer_load_dword
 233 ; SI: buffer_load_dword
 234 ; SI: buffer_load_dword
 235 ; SI: buffer_load_dword
 236 ; SI: buffer_load_dword
 237 ; SI: buffer_load_dword
 238
 239 ; SI: buffer_store_dwordx2
 240 ; SI: buffer_store_dwordx2
 241 ; SI: buffer_store_dwordx2
 242 ; SI: buffer_store_dwordx2
 243 ; SI: buffer_store_dwordx2
 244 ; SI: buffer_store_dwordx2
 245 ; SI: buffer_store_dwordx2
 246 ; SI: buffer_store_dwordx2
 247 ; SI: buffer_store_dwordx2
 248 ; SI: buffer_store_dwordx2
 249 ; SI: buffer_store_dwordx2
 250 ; SI: buffer_store_dwordx2
 251 ; SI: buffer_store_dwordx2
 252 ; SI: buffer_store_dwordx2
 253 ; SI: buffer_store_dwordx2
 254 ; SI: buffer_store_dwordx2
 255
 256 ; SI: s_endpgm
 257 define void @zextload_global_v16i32_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i32> addrspace(1)* nocapture %in) nounwind {
 258   %load = load <16 x i32>, <16 x i32> addrspace(1)* %in
 259   %ext = zext <16 x i32> %load to <16 x i64>
 260   store <16 x i64> %ext, <16 x i64> addrspace(1)* %out
 261   ret void
 262 }
 263
 264 ; FUNC-LABEL: {{^}}sextload_global_v32i32_to_v32i64:
 265 ; SI: buffer_load_dword
 266 ; SI: buffer_load_dword
 267 ; SI: buffer_load_dword
 268 ; SI: buffer_load_dword
 269 ; SI: buffer_load_dword
 270 ; SI: buffer_load_dword
 271 ; SI: buffer_load_dword
 272 ; SI: buffer_load_dword
 273
 274 ; SI: buffer_load_dword
 275 ; SI: buffer_load_dword
 276 ; SI: buffer_load_dword
 277 ; SI: buffer_load_dword
 278 ; SI: buffer_load_dword
 279 ; SI: buffer_load_dword
 280 ; SI: buffer_load_dword
 281 ; SI: buffer_load_dword
 282
 283 ; SI: buffer_load_dword
 284 ; SI: buffer_load_dword
 285 ; SI: buffer_load_dword
 286 ; SI: buffer_load_dword
 287 ; SI: buffer_load_dword
 288 ; SI: buffer_load_dword
 289 ; SI: buffer_load_dword
 290 ; SI: buffer_load_dword
 291
 292 ; SI: buffer_load_dword
 293 ; SI: buffer_load_dword
 294 ; SI: buffer_load_dword
 295 ; SI: buffer_load_dword
 296 ; SI: buffer_load_dword
 297 ; SI: buffer_load_dword
 298 ; SI: buffer_load_dword
 299 ; SI: buffer_load_dword
 300
 301 ; SI-DAG: v_ashrrev_i32
 302 ; SI-DAG: v_ashrrev_i32
 303 ; SI-DAG: v_ashrrev_i32
 304 ; SI-DAG: v_ashrrev_i32
 305 ; SI-DAG: v_ashrrev_i32
 306 ; SI-DAG: v_ashrrev_i32
 307 ; SI-DAG: v_ashrrev_i32
 308 ; SI-DAG: v_ashrrev_i32
 309 ; SI-DAG: v_ashrrev_i32
 310 ; SI-DAG: v_ashrrev_i32
 311 ; SI-DAG: v_ashrrev_i32
 312 ; SI-DAG: v_ashrrev_i32
 313 ; SI-DAG: v_ashrrev_i32
 314 ; SI-DAG: v_ashrrev_i32
 315 ; SI-DAG: v_ashrrev_i32
 316 ; SI-DAG: v_ashrrev_i32
 317 ; SI-DAG: v_ashrrev_i32
 318 ; SI-DAG: v_ashrrev_i32
 319 ; SI-DAG: v_ashrrev_i32
 320 ; SI-DAG: v_ashrrev_i32
 321 ; SI-DAG: v_ashrrev_i32
 322 ; SI-DAG: v_ashrrev_i32
 323 ; SI-DAG: v_ashrrev_i32
 324 ; SI-DAG: v_ashrrev_i32
 325 ; SI-DAG: v_ashrrev_i32
 326 ; SI-DAG: v_ashrrev_i32
 327 ; SI-DAG: v_ashrrev_i32
 328 ; SI-DAG: v_ashrrev_i32
 329 ; SI-DAG: v_ashrrev_i32
 330 ; SI-DAG: v_ashrrev_i32
 331 ; SI-DAG: v_ashrrev_i32
 332 ; SI-DAG: v_ashrrev_i32
 333
 334 ; SI-DAG: buffer_store_dwordx2
 335 ; SI-DAG: buffer_store_dwordx2
 336 ; SI-DAG: buffer_store_dwordx2
 337 ; SI-DAG: buffer_store_dwordx2
 338 ; SI-DAG: buffer_store_dwordx2
 339 ; SI-DAG: buffer_store_dwordx2
 340 ; SI-DAG: buffer_store_dwordx2
 341 ; SI-DAG: buffer_store_dwordx2
 342
 343 ; SI-DAG: buffer_store_dwordx2
 344 ; SI-DAG: buffer_store_dwordx2
 345 ; SI-DAG: buffer_store_dwordx2
 346 ; SI-DAG: buffer_store_dwordx2
 347 ; SI-DAG: buffer_store_dwordx2
 348 ; SI-DAG: buffer_store_dwordx2
 349 ; SI-DAG: buffer_store_dwordx2
 350 ; SI-DAG: buffer_store_dwordx2
 351
 352 ; SI-DAG: buffer_store_dwordx2
 353 ; SI-DAG: buffer_store_dwordx2
 354 ; SI-DAG: buffer_store_dwordx2
 355 ; SI-DAG: buffer_store_dwordx2
 356 ; SI-DAG: buffer_store_dwordx2
 357 ; SI-DAG: buffer_store_dwordx2
 358 ; SI-DAG: buffer_store_dwordx2
 359 ; SI-DAG: buffer_store_dwordx2
 360
 361 ; SI-DAG: buffer_store_dwordx2
 362 ; SI-DAG: buffer_store_dwordx2
 363 ; SI-DAG: buffer_store_dwordx2
 364 ; SI-DAG: buffer_store_dwordx2
 365 ; SI-DAG: buffer_store_dwordx2
 366 ; SI-DAG: buffer_store_dwordx2
 367 ; SI-DAG: buffer_store_dwordx2
 368 ; SI-DAG: buffer_store_dwordx2
 369
 370 ; SI: s_endpgm
 371 define void @sextload_global_v32i32_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i32> addrspace(1)* nocapture %in) nounwind {
 372   %load = load <32 x i32>, <32 x i32> addrspace(1)* %in
 373   %ext = sext <32 x i32> %load to <32 x i64>
 374   store <32 x i64> %ext, <32 x i64> addrspace(1)* %out
 375   ret void
 376 }
 377
 378 ; FUNC-LABEL: {{^}}zextload_global_v32i32_to_v32i64:
 379 ; SI: buffer_load_dword
 380 ; SI: buffer_load_dword
 381 ; SI: buffer_load_dword
 382 ; SI: buffer_load_dword
 383 ; SI: buffer_load_dword
 384 ; SI: buffer_load_dword
 385 ; SI: buffer_load_dword
 386 ; SI: buffer_load_dword
 387
 388 ; SI: buffer_load_dword
 389 ; SI: buffer_load_dword
 390 ; SI: buffer_load_dword
 391 ; SI: buffer_load_dword
 392 ; SI: buffer_load_dword
 393 ; SI: buffer_load_dword
 394 ; SI: buffer_load_dword
 395 ; SI: buffer_load_dword
 396
 397 ; SI: buffer_load_dword
 398 ; SI: buffer_load_dword
 399 ; SI: buffer_load_dword
 400 ; SI: buffer_load_dword
 401 ; SI: buffer_load_dword
 402 ; SI: buffer_load_dword
 403 ; SI: buffer_load_dword
 404 ; SI: buffer_load_dword
 405
 406 ; SI: buffer_load_dword
 407 ; SI: buffer_load_dword
 408 ; SI: buffer_load_dword
 409 ; SI: buffer_load_dword
 410 ; SI: buffer_load_dword
 411 ; SI: buffer_load_dword
 412 ; SI: buffer_load_dword
 413 ; SI: buffer_load_dword
 414
 415 ; SI-DAG: buffer_store_dwordx2
 416 ; SI-DAG: buffer_store_dwordx2
 417 ; SI-DAG: buffer_store_dwordx2
 418 ; SI-DAG: buffer_store_dwordx2
 419 ; SI-DAG: buffer_store_dwordx2
 420 ; SI-DAG: buffer_store_dwordx2
 421 ; SI-DAG: buffer_store_dwordx2
 422 ; SI-DAG: buffer_store_dwordx2
 423
 424 ; SI-DAG: buffer_store_dwordx2
 425 ; SI-DAG: buffer_store_dwordx2
 426 ; SI-DAG: buffer_store_dwordx2
 427 ; SI-DAG: buffer_store_dwordx2
 428 ; SI-DAG: buffer_store_dwordx2
 429 ; SI-DAG: buffer_store_dwordx2
 430 ; SI-DAG: buffer_store_dwordx2
 431 ; SI-DAG: buffer_store_dwordx2
 432
 433 ; SI-DAG: buffer_store_dwordx2
 434 ; SI-DAG: buffer_store_dwordx2
 435 ; SI-DAG: buffer_store_dwordx2
 436 ; SI-DAG: buffer_store_dwordx2
 437 ; SI-DAG: buffer_store_dwordx2
 438 ; SI-DAG: buffer_store_dwordx2
 439 ; SI-DAG: buffer_store_dwordx2
 440 ; SI-DAG: buffer_store_dwordx2
 441
 442 ; SI-DAG: buffer_store_dwordx2
 443 ; SI-DAG: buffer_store_dwordx2
 444 ; SI-DAG: buffer_store_dwordx2
 445 ; SI-DAG: buffer_store_dwordx2
 446 ; SI-DAG: buffer_store_dwordx2
 447 ; SI-DAG: buffer_store_dwordx2
 448 ; SI-DAG: buffer_store_dwordx2
 449 ; SI-DAG: buffer_store_dwordx2
 450
 451 ; SI: s_endpgm
 452 define void @zextload_global_v32i32_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i32> addrspace(1)* nocapture %in) nounwind {
 453   %load = load <32 x i32>, <32 x i32> addrspace(1)* %in
 454   %ext = zext <32 x i32> %load to <32 x i64>
 455   store <32 x i64> %ext, <32 x i64> addrspace(1)* %out
 456   ret void
 457 }