1; RUN: llc -march=amdgcn -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CI,CIVI %s 2; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI,CIVI,GFX89 %s 3; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI,GFX89 %s 4 5; GCN-LABEL: {{^}}void_func_i1: 6; GCN: v_and_b32_e32 v0, 1, v0 7; GCN: buffer_store_byte v0, off 8define void @void_func_i1(i1 %arg0) #0 { 9 store i1 %arg0, i1 addrspace(1)* undef 10 ret void 11} 12 13; GCN-LABEL: {{^}}void_func_i1_zeroext: 14; GCN: s_waitcnt 15; GCN-NEXT: v_or_b32_e32 v0, 12, v0 16; GCN-NOT: v0 17; GCN: buffer_store_dword v0, off 18define void @void_func_i1_zeroext(i1 zeroext %arg0) #0 { 19 %ext = zext i1 %arg0 to i32 20 %add = add i32 %ext, 12 21 store i32 %add, i32 addrspace(1)* undef 22 ret void 23} 24 25; GCN-LABEL: {{^}}void_func_i1_signext: 26; GCN: s_waitcnt 27; GCN-NEXT: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}12, v0 28; GCN-NOT: v0 29; GCN: buffer_store_dword v0, off 30define void @void_func_i1_signext(i1 signext %arg0) #0 { 31 %ext = sext i1 %arg0 to i32 32 %add = add i32 %ext, 12 33 store i32 %add, i32 addrspace(1)* undef 34 ret void 35} 36 37; GCN-LABEL: {{^}}i1_arg_i1_use: 38; GCN: v_and_b32_e32 v0, 1, v0 39; GCN: v_cmp_eq_u32_e32 vcc, 1, v0 40; GCN: s_xor_b64 s{{\[[0-9]+:[0-9]+\]}}, vcc, -1 41define void @i1_arg_i1_use(i1 %arg) #0 { 42bb: 43 br i1 %arg, label %bb2, label %bb1 44 45bb1: 46 store volatile i32 0, i32 addrspace(1)* undef 47 br label %bb2 48 49bb2: 50 ret void 51} 52 53; GCN-LABEL: {{^}}void_func_i8: 54; GCN-NOT: v0 55; GCN: buffer_store_byte v0, off 56define void @void_func_i8(i8 %arg0) #0 { 57 store i8 %arg0, i8 addrspace(1)* undef 58 ret void 59} 60 61; GCN-LABEL: {{^}}void_func_i8_zeroext: 62; GCN-NOT: and_b32 63; GCN: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}12, v0 64define void @void_func_i8_zeroext(i8 zeroext %arg0) #0 { 65 %ext = zext i8 %arg0 to i32 66 %add = add i32 %ext, 12 67 store i32 %add, i32 addrspace(1)* undef 68 ret void 69} 70 71; GCN-LABEL: {{^}}void_func_i8_signext: 72; GCN-NOT: v_bfe_i32 73; GCN: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}12, v0 74define void @void_func_i8_signext(i8 signext %arg0) #0 { 75 %ext = sext i8 %arg0 to i32 76 %add = add i32 %ext, 12 77 store i32 %add, i32 addrspace(1)* undef 78 ret void 79} 80 81; GCN-LABEL: {{^}}void_func_i16: 82; GCN: buffer_store_short v0, off 83define void @void_func_i16(i16 %arg0) #0 { 84 store i16 %arg0, i16 addrspace(1)* undef 85 ret void 86} 87 88; GCN-LABEL: {{^}}void_func_i16_zeroext: 89; GCN-NOT: v0 90; GCN: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}12, v0 91define void @void_func_i16_zeroext(i16 zeroext %arg0) #0 { 92 %ext = zext i16 %arg0 to i32 93 %add = add i32 %ext, 12 94 store i32 %add, i32 addrspace(1)* undef 95 ret void 96} 97 98; GCN-LABEL: {{^}}void_func_i16_signext: 99; GCN-NOT: v0 100; GCN: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}12, v0 101define void @void_func_i16_signext(i16 signext %arg0) #0 { 102 %ext = sext i16 %arg0 to i32 103 %add = add i32 %ext, 12 104 store i32 %add, i32 addrspace(1)* undef 105 ret void 106} 107 108; GCN-LABEL: {{^}}void_func_i32: 109; GCN-NOT: v0 110; GCN: buffer_store_dword v0, off 111define void @void_func_i32(i32 %arg0) #0 { 112 store i32 %arg0, i32 addrspace(1)* undef 113 ret void 114} 115 116; GCN-LABEL: {{^}}void_func_i64: 117; GCN-NOT: v[0:1] 118; GCN-NOT: v0 119; GCN-NOT: v1 120; GCN: buffer_store_dwordx2 v[0:1], off 121define void @void_func_i64(i64 %arg0) #0 { 122 store i64 %arg0, i64 addrspace(1)* undef 123 ret void 124} 125 126; GCN-LABEL: {{^}}void_func_f16: 127; VI-NOT: v0 128; CI: v_cvt_f16_f32_e32 v0, v0 129; GCN: buffer_store_short v0, off 130define void @void_func_f16(half %arg0) #0 { 131 store half %arg0, half addrspace(1)* undef 132 ret void 133} 134 135; GCN-LABEL: {{^}}void_func_f32 136; GCN-NOT: v0 137; GCN: buffer_store_dword v0, off 138define void @void_func_f32(float %arg0) #0 { 139 store float %arg0, float addrspace(1)* undef 140 ret void 141} 142 143; GCN-LABEL: {{^}}void_func_f64: 144; GCN-NOT: v[0:1] 145; GCN-NOT: v0 146; GCN-NOT: v1 147; GCN: buffer_store_dwordx2 v[0:1], off 148define void @void_func_f64(double %arg0) #0 { 149 store double %arg0, double addrspace(1)* undef 150 ret void 151} 152 153; GCN-LABEL: {{^}}void_func_v2i32: 154; GCN-NOT: v[0:1] 155; GCN-NOT: v0 156; GCN-NOT: v1 157; GCN: buffer_store_dwordx2 v[0:1], off 158define void @void_func_v2i32(<2 x i32> %arg0) #0 { 159 store <2 x i32> %arg0, <2 x i32> addrspace(1)* undef 160 ret void 161} 162 163; GCN-LABEL: {{^}}void_func_v3i32: 164; GCN-DAG: buffer_store_dword v2, off 165; GCN-DAG: buffer_store_dwordx2 v[0:1], off 166define void @void_func_v3i32(<3 x i32> %arg0) #0 { 167 store <3 x i32> %arg0, <3 x i32> addrspace(1)* undef 168 ret void 169} 170 171; GCN-LABEL: {{^}}void_func_v4i32: 172; GCN: buffer_store_dwordx4 v[0:3], off 173define void @void_func_v4i32(<4 x i32> %arg0) #0 { 174 store <4 x i32> %arg0, <4 x i32> addrspace(1)* undef 175 ret void 176} 177 178; GCN-LABEL: {{^}}void_func_v5i32: 179; GCN-DAG: buffer_store_dwordx4 v[0:3], off 180; GCN-DAG: buffer_store_dword v4, off 181define void @void_func_v5i32(<5 x i32> %arg0) #0 { 182 store <5 x i32> %arg0, <5 x i32> addrspace(1)* undef 183 ret void 184} 185 186; GCN-LABEL: {{^}}void_func_v8i32: 187; GCN-DAG: buffer_store_dwordx4 v[0:3], off 188; GCN-DAG: buffer_store_dwordx4 v[4:7], off 189define void @void_func_v8i32(<8 x i32> %arg0) #0 { 190 store <8 x i32> %arg0, <8 x i32> addrspace(1)* undef 191 ret void 192} 193 194; GCN-LABEL: {{^}}void_func_v16i32: 195; GCN-DAG: buffer_store_dwordx4 v[0:3], off 196; GCN-DAG: buffer_store_dwordx4 v[4:7], off 197; GCN-DAG: buffer_store_dwordx4 v[8:11], off 198; GCN-DAG: buffer_store_dwordx4 v[12:15], off 199define void @void_func_v16i32(<16 x i32> %arg0) #0 { 200 store <16 x i32> %arg0, <16 x i32> addrspace(1)* undef 201 ret void 202} 203 204; GCN-LABEL: {{^}}void_func_v32i32: 205; GCN-DAG: buffer_store_dwordx4 v[0:3], off 206; GCN-DAG: buffer_store_dwordx4 v[4:7], off 207; GCN-DAG: buffer_store_dwordx4 v[8:11], off 208; GCN-DAG: buffer_store_dwordx4 v[12:15], off 209; GCN-DAG: buffer_store_dwordx4 v[16:19], off 210; GCN-DAG: buffer_store_dwordx4 v[20:23], off 211; GCN-DAG: buffer_store_dwordx4 v[24:27], off 212; GCN-DAG: buffer_store_dwordx4 v[28:31], off 213define void @void_func_v32i32(<32 x i32> %arg0) #0 { 214 store <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 215 ret void 216} 217 218; 1 over register limit 219; GCN-LABEL: {{^}}void_func_v33i32: 220; GCN-DAG: buffer_store_dwordx4 v[0:3], off 221; GCN-DAG: buffer_store_dwordx4 v[4:7], off 222; GCN-DAG: buffer_store_dwordx4 v[8:11], off 223; GCN-DAG: buffer_store_dwordx4 v[12:15], off 224; GCN-DAG: buffer_load_dword [[STACKLOAD:v[0-9]+]], off, s[0:3], s5 225; GCN-DAG: buffer_store_dwordx4 v[16:19], off 226; GCN-DAG: buffer_store_dwordx4 v[20:23], off 227; GCN-DAG: buffer_store_dwordx4 v[24:27], off 228; GCN-DAG: buffer_store_dwordx4 v[28:31], off 229; GCN: buffer_store_dword [[STACKLOAD]], off 230define void @void_func_v33i32(<33 x i32> %arg0) #0 { 231 store <33 x i32> %arg0, <33 x i32> addrspace(1)* undef 232 ret void 233} 234 235; GCN-LABEL: {{^}}void_func_v2i64: 236; GCN: buffer_store_dwordx4 v[0:3], off 237define void @void_func_v2i64(<2 x i64> %arg0) #0 { 238 store <2 x i64> %arg0, <2 x i64> addrspace(1)* undef 239 ret void 240} 241 242; GCN-LABEL: {{^}}void_func_v3i64: 243; GCN-DAG: buffer_store_dwordx4 v[0:3], off 244; GCN-DAG: buffer_store_dwordx2 v[4:5], off 245define void @void_func_v3i64(<3 x i64> %arg0) #0 { 246 store <3 x i64> %arg0, <3 x i64> addrspace(1)* undef 247 ret void 248} 249 250; GCN-LABEL: {{^}}void_func_v4i64: 251; GCN-DAG: buffer_store_dwordx4 v[0:3], off 252; GCN-DAG: buffer_store_dwordx4 v[4:7], off 253define void @void_func_v4i64(<4 x i64> %arg0) #0 { 254 store <4 x i64> %arg0, <4 x i64> addrspace(1)* undef 255 ret void 256} 257 258; GCN-LABEL: {{^}}void_func_v5i64: 259; GCN-DAG: buffer_store_dwordx4 v[0:3], off 260; GCN-DAG: buffer_store_dwordx4 v[4:7], off 261; GCN-DAG: buffer_store_dwordx2 v[8:9], off 262define void @void_func_v5i64(<5 x i64> %arg0) #0 { 263 store <5 x i64> %arg0, <5 x i64> addrspace(1)* undef 264 ret void 265} 266 267; GCN-LABEL: {{^}}void_func_v8i64: 268; GCN-DAG: buffer_store_dwordx4 v[0:3], off 269; GCN-DAG: buffer_store_dwordx4 v[4:7], off 270; GCN-DAG: buffer_store_dwordx4 v[8:11], off 271; GCN-DAG: buffer_store_dwordx4 v[12:15], off 272define void @void_func_v8i64(<8 x i64> %arg0) #0 { 273 store <8 x i64> %arg0, <8 x i64> addrspace(1)* undef 274 ret void 275} 276 277; GCN-LABEL: {{^}}void_func_v16i64: 278; GCN-DAG: buffer_store_dwordx4 v[0:3], off 279; GCN-DAG: buffer_store_dwordx4 v[4:7], off 280; GCN-DAG: buffer_store_dwordx4 v[8:11], off 281; GCN-DAG: buffer_store_dwordx4 v[12:15], off 282; GCN-DAG: buffer_store_dwordx4 v[16:19], off 283; GCN-DAG: buffer_store_dwordx4 v[20:23], off 284; GCN-DAG: buffer_store_dwordx4 v[24:27], off 285; GCN-DAG: buffer_store_dwordx4 v[28:31], off 286define void @void_func_v16i64(<16 x i64> %arg0) #0 { 287 store <16 x i64> %arg0, <16 x i64> addrspace(1)* undef 288 ret void 289} 290 291; GCN-LABEL: {{^}}void_func_v2i16: 292; GFX9-NOT: v0 293; GFX9: buffer_store_dword v0, off 294define void @void_func_v2i16(<2 x i16> %arg0) #0 { 295 store <2 x i16> %arg0, <2 x i16> addrspace(1)* undef 296 ret void 297} 298 299; GCN-LABEL: {{^}}void_func_v3i16: 300; GCN-DAG: buffer_store_dword v{{[0-9]+}}, off 301; GCN-DAG: buffer_store_short v{{[0-9]+}}, off 302define void @void_func_v3i16(<3 x i16> %arg0) #0 { 303 store <3 x i16> %arg0, <3 x i16> addrspace(1)* undef 304 ret void 305} 306 307; GCN-LABEL: {{^}}void_func_v4i16: 308; GFX9-NOT: v0 309; GFX9-NOT: v1 310; GFX9: buffer_store_dwordx2 v[0:1], off 311define void @void_func_v4i16(<4 x i16> %arg0) #0 { 312 store <4 x i16> %arg0, <4 x i16> addrspace(1)* undef 313 ret void 314} 315 316; GCN-LABEL: {{^}}void_func_v5i16: 317; CI: v_lshlrev_b32 318; CI: v_and_b32 319; CI: v_lshlrev_b32 320; CI: v_or_b32 321; CI: v_or_b32 322; CI-DAG: buffer_store_short v 323; CI-DAG: buffer_store_dwordx2 v 324 325; GFX89-DAG: buffer_store_short v2, off, 326; GFX89-DAG: buffer_store_dwordx2 v[0:1], off 327 328define void @void_func_v5i16(<5 x i16> %arg0) #0 { 329 store <5 x i16> %arg0, <5 x i16> addrspace(1)* undef 330 ret void 331} 332 333; GCN-LABEL: {{^}}void_func_v8i16: 334; GFX9-DAG: buffer_store_dwordx4 v[0:3], off 335define void @void_func_v8i16(<8 x i16> %arg0) #0 { 336 store <8 x i16> %arg0, <8 x i16> addrspace(1)* undef 337 ret void 338} 339 340; GCN-LABEL: {{^}}void_func_v16i16: 341; GFX9-DAG: buffer_store_dwordx4 v[0:3], off 342; GFX9-DAG: buffer_store_dwordx4 v[4:7], off 343define void @void_func_v16i16(<16 x i16> %arg0) #0 { 344 store <16 x i16> %arg0, <16 x i16> addrspace(1)* undef 345 ret void 346} 347 348; GCN-LABEL: {{^}}void_func_v2f32: 349; GCN-NOT: v[0:1] 350; GCN-NOT: v0 351; GCN-NOT: v1 352; GCN: buffer_store_dwordx2 v[0:1], off 353define void @void_func_v2f32(<2 x float> %arg0) #0 { 354 store <2 x float> %arg0, <2 x float> addrspace(1)* undef 355 ret void 356} 357 358; GCN-LABEL: {{^}}void_func_v3f32: 359; GCN-DAG: buffer_store_dword v2, off 360; GCN-DAG: buffer_store_dwordx2 v[0:1], off 361define void @void_func_v3f32(<3 x float> %arg0) #0 { 362 store <3 x float> %arg0, <3 x float> addrspace(1)* undef 363 ret void 364} 365 366; GCN-LABEL: {{^}}void_func_v4f32: 367; GCN: buffer_store_dwordx4 v[0:3], off 368define void @void_func_v4f32(<4 x float> %arg0) #0 { 369 store <4 x float> %arg0, <4 x float> addrspace(1)* undef 370 ret void 371} 372 373; GCN-LABEL: {{^}}void_func_v8f32: 374; GCN-DAG: buffer_store_dwordx4 v[0:3], off 375; GCN-DAG: buffer_store_dwordx4 v[4:7], off 376define void @void_func_v8f32(<8 x float> %arg0) #0 { 377 store <8 x float> %arg0, <8 x float> addrspace(1)* undef 378 ret void 379} 380 381; GCN-LABEL: {{^}}void_func_v16f32: 382; GCN-DAG: buffer_store_dwordx4 v[0:3], off 383; GCN-DAG: buffer_store_dwordx4 v[4:7], off 384; GCN-DAG: buffer_store_dwordx4 v[8:11], off 385; GCN-DAG: buffer_store_dwordx4 v[12:15], off 386define void @void_func_v16f32(<16 x float> %arg0) #0 { 387 store <16 x float> %arg0, <16 x float> addrspace(1)* undef 388 ret void 389} 390 391; GCN-LABEL: {{^}}void_func_v2f64: 392; GCN: buffer_store_dwordx4 v[0:3], off 393define void @void_func_v2f64(<2 x double> %arg0) #0 { 394 store <2 x double> %arg0, <2 x double> addrspace(1)* undef 395 ret void 396} 397 398; GCN-LABEL: {{^}}void_func_v3f64: 399; GCN-DAG: buffer_store_dwordx4 v[0:3], off 400; GCN-DAG: buffer_store_dwordx2 v[4:5], off 401define void @void_func_v3f64(<3 x double> %arg0) #0 { 402 store <3 x double> %arg0, <3 x double> addrspace(1)* undef 403 ret void 404} 405 406; GCN-LABEL: {{^}}void_func_v4f64: 407; GCN-DAG: buffer_store_dwordx4 v[0:3], off 408; GCN-DAG: buffer_store_dwordx4 v[4:7], off 409define void @void_func_v4f64(<4 x double> %arg0) #0 { 410 store <4 x double> %arg0, <4 x double> addrspace(1)* undef 411 ret void 412} 413 414; GCN-LABEL: {{^}}void_func_v8f64: 415; GCN-DAG: buffer_store_dwordx4 v[0:3], off 416; GCN-DAG: buffer_store_dwordx4 v[4:7], off 417; GCN-DAG: buffer_store_dwordx4 v[8:11], off 418; GCN-DAG: buffer_store_dwordx4 v[12:15], off 419define void @void_func_v8f64(<8 x double> %arg0) #0 { 420 store <8 x double> %arg0, <8 x double> addrspace(1)* undef 421 ret void 422} 423 424; GCN-LABEL: {{^}}void_func_v16f64: 425; GCN-DAG: buffer_store_dwordx4 v[0:3], off 426; GCN-DAG: buffer_store_dwordx4 v[4:7], off 427; GCN-DAG: buffer_store_dwordx4 v[8:11], off 428; GCN-DAG: buffer_store_dwordx4 v[12:15], off 429; GCN-DAG: buffer_store_dwordx4 v[16:19], off 430; GCN-DAG: buffer_store_dwordx4 v[20:23], off 431; GCN-DAG: buffer_store_dwordx4 v[24:27], off 432; GCN-DAG: buffer_store_dwordx4 v[28:31], off 433define void @void_func_v16f64(<16 x double> %arg0) #0 { 434 store <16 x double> %arg0, <16 x double> addrspace(1)* undef 435 ret void 436} 437 438; GCN-LABEL: {{^}}void_func_v2f16: 439; GFX9-NOT: v0 440; GFX9: buffer_store_dword v0, off 441define void @void_func_v2f16(<2 x half> %arg0) #0 { 442 store <2 x half> %arg0, <2 x half> addrspace(1)* undef 443 ret void 444} 445 446; FIXME: Different abi if f16 legal 447; GCN-LABEL: {{^}}void_func_v3f16: 448; CI-DAG: v_cvt_f16_f32_e32 v{{[0-9]+}}, v0 449; CI-DAG: v_cvt_f16_f32_e32 v{{[0-9]+}}, v1 450; CI-DAG: v_cvt_f16_f32_e32 v{{[0-9]+}}, v2 451 452; GFX89-DAG: v0 453; GFX89-DAG: v1 454 455; GCN-DAG: buffer_store_short 456; GCN-DAG: buffer_store_dword 457define void @void_func_v3f16(<3 x half> %arg0) #0 { 458 store <3 x half> %arg0, <3 x half> addrspace(1)* undef 459 ret void 460} 461 462; GCN-LABEL: {{^}}void_func_v4f16: 463; GFX9-NOT: v0 464; GFX9-NOT: v1 465; GFX9-NOT: v[0:1] 466; GFX9: buffer_store_dwordx2 v[0:1], off 467define void @void_func_v4f16(<4 x half> %arg0) #0 { 468 store <4 x half> %arg0, <4 x half> addrspace(1)* undef 469 ret void 470} 471 472; GCN-LABEL: {{^}}void_func_v8f16: 473; GFX9-NOT: v0 474; GFX9-NOT: v1 475; GFX9: buffer_store_dwordx4 v[0:3], off 476define void @void_func_v8f16(<8 x half> %arg0) #0 { 477 store <8 x half> %arg0, <8 x half> addrspace(1)* undef 478 ret void 479} 480 481; GCN-LABEL: {{^}}void_func_v16f16: 482; GFX9-NOT: v0 483; GFX9-NOT: v1 484; GFX9-DAG: buffer_store_dwordx4 v[0:3], off 485; GFX9-DAG: buffer_store_dwordx4 v[4:7], off 486define void @void_func_v16f16(<16 x half> %arg0) #0 { 487 store <16 x half> %arg0, <16 x half> addrspace(1)* undef 488 ret void 489} 490 491; Make sure there is no alignment requirement for passed vgprs. 492; GCN-LABEL: {{^}}void_func_i32_i64_i32: 493; GCN-NOT: v0 494; GCN: buffer_store_dword v0, off 495; GCN: buffer_store_dwordx2 v[1:2] 496; GCN: buffer_store_dword v3 497define void @void_func_i32_i64_i32(i32 %arg0, i64 %arg1, i32 %arg2) #0 { 498 store volatile i32 %arg0, i32 addrspace(1)* undef 499 store volatile i64 %arg1, i64 addrspace(1)* undef 500 store volatile i32 %arg2, i32 addrspace(1)* undef 501 ret void 502} 503 504; GCN-LABEL: {{^}}void_func_struct_i32: 505; GCN-NOT: v0 506; GCN: buffer_store_dword v0, off 507define void @void_func_struct_i32({ i32 } %arg0) #0 { 508 store { i32 } %arg0, { i32 } addrspace(1)* undef 509 ret void 510} 511 512; GCN-LABEL: {{^}}void_func_struct_i8_i32: 513; GCN-DAG: buffer_store_byte v0, off 514; GCN-DAG: buffer_store_dword v1, off 515define void @void_func_struct_i8_i32({ i8, i32 } %arg0) #0 { 516 store { i8, i32 } %arg0, { i8, i32 } addrspace(1)* undef 517 ret void 518} 519 520; GCN-LABEL: {{^}}void_func_byval_struct_i8_i32: 521; GCN-DAG: buffer_load_ubyte v[[ELT0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 522; GCN-DAG: buffer_load_dword v[[ELT1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 523; GCN-DAG: buffer_store_dword v[[ELT1]] 524; GCN-DAG: buffer_store_byte v[[ELT0]] 525define void @void_func_byval_struct_i8_i32({ i8, i32 } addrspace(5)* byval %arg0) #0 { 526 %arg0.load = load { i8, i32 }, { i8, i32 } addrspace(5)* %arg0 527 store { i8, i32 } %arg0.load, { i8, i32 } addrspace(1)* undef 528 ret void 529} 530 531; GCN-LABEL: {{^}}void_func_byval_struct_i8_i32_x2: 532; GCN: buffer_load_ubyte v[[ELT0_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 533; GCN: buffer_load_dword v[[ELT1_0:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 534; GCN: buffer_load_ubyte v[[ELT0_1:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 535; GCN: buffer_load_dword v[[ELT1_1:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 536 537; GCN: ds_write_b32 v0, v0 538; GCN: s_setpc_b64 539define void @void_func_byval_struct_i8_i32_x2({ i8, i32 } addrspace(5)* byval %arg0, { i8, i32 } addrspace(5)* byval %arg1, i32 %arg2) #0 { 540 %arg0.load = load volatile { i8, i32 }, { i8, i32 } addrspace(5)* %arg0 541 %arg1.load = load volatile { i8, i32 }, { i8, i32 } addrspace(5)* %arg1 542 store volatile { i8, i32 } %arg0.load, { i8, i32 } addrspace(1)* undef 543 store volatile { i8, i32 } %arg1.load, { i8, i32 } addrspace(1)* undef 544 store volatile i32 %arg2, i32 addrspace(3)* undef 545 ret void 546} 547 548; GCN-LABEL: {{^}}void_func_byval_i32_byval_i64: 549; GCN-DAG: buffer_load_dword v[[ARG0_LOAD:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 550; GCN-DAG: buffer_load_dword v[[ARG1_LOAD0:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 551; GCN-DAG: buffer_load_dword v[[ARG1_LOAD1:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 552; GCN-DAG: buffer_store_dword v[[ARG0_LOAD]], off 553; GCN-DAG: buffer_store_dwordx2 v{{\[}}[[ARG1_LOAD0]]:[[ARG1_LOAD1]]{{\]}}, off 554define void @void_func_byval_i32_byval_i64(i32 addrspace(5)* byval %arg0, i64 addrspace(5)* byval %arg1) #0 { 555 %arg0.load = load i32, i32 addrspace(5)* %arg0 556 %arg1.load = load i64, i64 addrspace(5)* %arg1 557 store i32 %arg0.load, i32 addrspace(1)* undef 558 store i64 %arg1.load, i64 addrspace(1)* undef 559 ret void 560} 561 562; GCN-LABEL: {{^}}void_func_v32i32_i32_i64: 563; GCN-DAG: buffer_store_dwordx4 v[0:3], off 564; GCN-DAG: buffer_store_dwordx4 v[4:7], off 565; GCN-DAG: buffer_store_dwordx4 v[8:11], off 566; GCN-DAG: buffer_store_dwordx4 v[12:15], off 567; GCN-DAG: buffer_store_dwordx4 v[16:19], off 568; GCN-DAG: buffer_store_dwordx4 v[20:23], off 569; GCN-DAG: buffer_store_dwordx4 v[24:27], off 570; GCN-DAG: buffer_store_dwordx4 v[28:31], off 571; GCN-DAG: buffer_load_dword v[[LOAD_ARG1:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 572; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:8 573; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:12 574 575; GCN: buffer_store_dword v[[LOAD_ARG1]] 576; GCN: buffer_store_dwordx2 v{{\[}}[[LOAD_ARG2_0]]:[[LOAD_ARG2_1]]{{\]}}, off 577define void @void_func_v32i32_i32_i64(<32 x i32> %arg0, i32 %arg1, i64 %arg2) #0 { 578 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 579 store volatile i32 %arg1, i32 addrspace(1)* undef 580 store volatile i64 %arg2, i64 addrspace(1)* undef 581 ret void 582} 583 584; FIXME: Different ext load types on CI vs. VI 585; GCN-LABEL: {{^}}void_func_v32i32_i1_i8_i16: 586; GCN-DAG: buffer_load_ubyte [[LOAD_ARG1:v[0-9]+]], off, s[0:3], s5 offset:4{{$}} 587; VI-DAG: buffer_load_ushort [[LOAD_ARG2:v[0-9]+]], off, s[0:3], s5 offset:8{{$}} 588; VI-DAG: buffer_load_ushort [[LOAD_ARG3:v[0-9]+]], off, s[0:3], s5 offset:12{{$}} 589; VI-DAG: buffer_load_ushort [[LOAD_ARG4:v[0-9]+]], off, s[0:3], s5 offset:16{{$}} 590 591; CI-DAG: buffer_load_dword [[LOAD_ARG2:v[0-9]+]], off, s[0:3], s5 offset:8{{$}} 592; CI-DAG: buffer_load_dword [[LOAD_ARG3:v[0-9]+]], off, s[0:3], s5 offset:12{{$}} 593; CI-DAG: buffer_load_dword [[LOAD_ARG4:v[0-9]+]], off, s[0:3], s5 offset:16{{$}} 594 595; GCN-DAG: v_and_b32_e32 [[TRUNC_ARG1_I1:v[0-9]+]], 1, [[LOAD_ARG1]] 596; CI-DAG: v_cvt_f16_f32_e32 [[CVT_ARG4:v[0-9]+]], [[LOAD_ARG4]] 597 598; GCN: buffer_store_byte [[TRUNC_ARG1_I1]], off 599; GCN: buffer_store_byte [[LOAD_ARG2]], off 600; GCN: buffer_store_short [[LOAD_ARG3]], off 601; GFX89 buffer_store_short [[LOAD_ARG4]], off 602 603; CI: buffer_store_short [[CVT_ARG4]], off 604define void @void_func_v32i32_i1_i8_i16(<32 x i32> %arg0, i1 %arg1, i8 %arg2, i16 %arg3, half %arg4) #0 { 605 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 606 store volatile i1 %arg1, i1 addrspace(1)* undef 607 store volatile i8 %arg2, i8 addrspace(1)* undef 608 store volatile i16 %arg3, i16 addrspace(1)* undef 609 store volatile half %arg4, half addrspace(1)* undef 610 ret void 611} 612 613; GCN-LABEL: {{^}}void_func_v32i32_v2i32_v2f32: 614; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 615; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 616; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 617; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 618 619; GCN: buffer_store_dwordx2 v{{\[}}[[LOAD_ARG1_0]]:[[LOAD_ARG1_1]]{{\]}}, off 620; GCN: buffer_store_dwordx2 v{{\[}}[[LOAD_ARG2_0]]:[[LOAD_ARG2_1]]{{\]}}, off 621define void @void_func_v32i32_v2i32_v2f32(<32 x i32> %arg0, <2 x i32> %arg1, <2 x float> %arg2) #0 { 622 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 623 store volatile <2 x i32> %arg1, <2 x i32> addrspace(1)* undef 624 store volatile <2 x float> %arg2, <2 x float> addrspace(1)* undef 625 ret void 626} 627 628; GCN-LABEL: {{^}}void_func_v32i32_v2i16_v2f16: 629; GFX9-DAG: buffer_load_dword [[LOAD_ARG1:v[0-9]+]], off, s[0:3], s5 offset:4{{$}} 630; GFX9-DAG: buffer_load_dword [[LOAD_ARG2:v[0-9]+]], off, s[0:3], s5 offset:8{{$}} 631; GFX9: buffer_store_dword [[LOAD_ARG1]], off 632; GFX9: buffer_store_short [[LOAD_ARG2]], off 633define void @void_func_v32i32_v2i16_v2f16(<32 x i32> %arg0, <2 x i16> %arg1, <2 x half> %arg2) #0 { 634 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 635 store volatile <2 x i16> %arg1, <2 x i16> addrspace(1)* undef 636 store volatile <2 x half> %arg2, <2 x half> addrspace(1)* undef 637 ret void 638} 639 640; GCN-LABEL: {{^}}void_func_v32i32_v2i64_v2f64: 641; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 642; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 643; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 644; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_3:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 645 646; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:20{{$}} 647; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:24{{$}} 648; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s5 offset:28{{$}} 649; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s5 offset:32{{$}} 650 651; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG1_0]]:[[LOAD_ARG1_3]]{{\]}}, off 652; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG2_0]]:[[LOAD_ARG2_3]]{{\]}}, off 653define void @void_func_v32i32_v2i64_v2f64(<32 x i32> %arg0, <2 x i64> %arg1, <2 x double> %arg2) #0 { 654 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 655 store volatile <2 x i64> %arg1, <2 x i64> addrspace(1)* undef 656 store volatile <2 x double> %arg2, <2 x double> addrspace(1)* undef 657 ret void 658} 659 660; GCN-LABEL: {{^}}void_func_v32i32_v4i32_v4f32: 661; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 662; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 663; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 664; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_3:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 665 666; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:20{{$}} 667; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:24{{$}} 668; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s5 offset:28{{$}} 669; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s5 offset:32{{$}} 670 671; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG1_0]]:[[LOAD_ARG1_3]]{{\]}}, off 672; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG2_0]]:[[LOAD_ARG2_3]]{{\]}}, off 673define void @void_func_v32i32_v4i32_v4f32(<32 x i32> %arg0, <4 x i32> %arg1, <4 x float> %arg2) #0 { 674 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 675 store volatile <4 x i32> %arg1, <4 x i32> addrspace(1)* undef 676 store volatile <4 x float> %arg2, <4 x float> addrspace(1)* undef 677 ret void 678} 679 680; GCN-LABEL: {{^}}void_func_v32i32_v8i32_v8f32: 681; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 682; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 683; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 684; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_3:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 685; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_4:[0-9]+]], off, s[0:3], s5 offset:20{{$}} 686; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_5:[0-9]+]], off, s[0:3], s5 offset:24{{$}} 687; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_6:[0-9]+]], off, s[0:3], s5 offset:28{{$}} 688; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_7:[0-9]+]], off, s[0:3], s5 offset:32{{$}} 689 690; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:36{{$}} 691; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:40{{$}} 692; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s5 offset:44{{$}} 693; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s5 offset:48{{$}} 694; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_4:[0-9]+]], off, s[0:3], s5 offset:52{{$}} 695; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_5:[0-9]+]], off, s[0:3], s5 offset:56{{$}} 696; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_6:[0-9]+]], off, s[0:3], s5 offset:60{{$}} 697; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_7:[0-9]+]], off, s[0:3], s5 offset:64{{$}} 698 699; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG1_4]]:[[LOAD_ARG1_7]]{{\]}}, off 700; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG1_0]]:[[LOAD_ARG1_3]]{{\]}}, off 701; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG2_4]]:[[LOAD_ARG2_7]]{{\]}}, off 702; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG2_0]]:[[LOAD_ARG2_3]]{{\]}}, off 703define void @void_func_v32i32_v8i32_v8f32(<32 x i32> %arg0, <8 x i32> %arg1, <8 x float> %arg2) #0 { 704 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 705 store volatile <8 x i32> %arg1, <8 x i32> addrspace(1)* undef 706 store volatile <8 x float> %arg2, <8 x float> addrspace(1)* undef 707 ret void 708} 709 710; GCN-LABEL: {{^}}void_func_v32i32_v16i32_v16f32: 711; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 712; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 713; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 714; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 715; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_4:[0-9]+]], off, s[0:3], s5 offset:20{{$}} 716; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_5:[0-9]+]], off, s[0:3], s5 offset:24{{$}} 717; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_6:[0-9]+]], off, s[0:3], s5 offset:28{{$}} 718; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_7:[0-9]+]], off, s[0:3], s5 offset:32{{$}} 719; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_8:[0-9]+]], off, s[0:3], s5 offset:36{{$}} 720; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_9:[0-9]+]], off, s[0:3], s5 offset:40{{$}} 721; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_10:[0-9]+]], off, s[0:3], s5 offset:44{{$}} 722; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_11:[0-9]+]], off, s[0:3], s5 offset:48{{$}} 723; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_12:[0-9]+]], off, s[0:3], s5 offset:52{{$}} 724; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_13:[0-9]+]], off, s[0:3], s5 offset:56{{$}} 725; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_14:[0-9]+]], off, s[0:3], s5 offset:60{{$}} 726; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_15:[0-9]+]], off, s[0:3], s5 offset:64{{$}} 727 728; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:68{{$}} 729; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:72{{$}} 730; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s5 offset:76{{$}} 731; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s5 offset:80{{$}} 732; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_4:[0-9]+]], off, s[0:3], s5 offset:84{{$}} 733; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_5:[0-9]+]], off, s[0:3], s5 offset:88{{$}} 734; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_6:[0-9]+]], off, s[0:3], s5 offset:92{{$}} 735; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_7:[0-9]+]], off, s[0:3], s5 offset:96{{$}} 736; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_8:[0-9]+]], off, s[0:3], s5 offset:100{{$}} 737; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_9:[0-9]+]], off, s[0:3], s5 offset:104{{$}} 738; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_10:[0-9]+]], off, s[0:3], s5 offset:108{{$}} 739; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_11:[0-9]+]], off, s[0:3], s5 offset:112{{$}} 740; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_12:[0-9]+]], off, s[0:3], s5 offset:116{{$}} 741; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_13:[0-9]+]], off, s[0:3], s5 offset:120{{$}} 742; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_14:[0-9]+]], off, s[0:3], s5 offset:124{{$}} 743; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_15:[0-9]+]], off, s[0:3], s5 offset:128{{$}} 744define void @void_func_v32i32_v16i32_v16f32(<32 x i32> %arg0, <16 x i32> %arg1, <16 x float> %arg2) #0 { 745 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 746 store volatile <16 x i32> %arg1, <16 x i32> addrspace(1)* undef 747 store volatile <16 x float> %arg2, <16 x float> addrspace(1)* undef 748 ret void 749} 750 751; Make sure v3 isn't a wasted register because of v3 types being promoted to v4 752; GCN-LABEL: {{^}}void_func_v3f32_wasted_reg: 753; GCN: s_waitcnt 754; GCN: ds_write_b32 v{{[0-9]+}}, v0 755; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v1 756; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v2 757; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v3 758; GCN-NEXT: s_waitcnt 759; GCN-NEXT: s_setpc_b64 760define void @void_func_v3f32_wasted_reg(<3 x float> %arg0, i32 %arg1) #0 { 761 %arg0.0 = extractelement <3 x float> %arg0, i32 0 762 %arg0.1 = extractelement <3 x float> %arg0, i32 1 763 %arg0.2 = extractelement <3 x float> %arg0, i32 2 764 store volatile float %arg0.0, float addrspace(3)* undef 765 store volatile float %arg0.1, float addrspace(3)* undef 766 store volatile float %arg0.2, float addrspace(3)* undef 767 store volatile i32 %arg1, i32 addrspace(3)* undef 768 ret void 769} 770 771; GCN-LABEL: {{^}}void_func_v3i32_wasted_reg: 772; GCN: s_waitcnt 773; GCN: ds_write_b32 v{{[0-9]+}}, v0 774; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v1 775; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v2 776; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v3 777; GCN-NEXT: s_waitcnt 778; GCN-NEXT: s_setpc_b64 779define void @void_func_v3i32_wasted_reg(<3 x i32> %arg0, i32 %arg1) #0 { 780 %arg0.0 = extractelement <3 x i32> %arg0, i32 0 781 %arg0.1 = extractelement <3 x i32> %arg0, i32 1 782 %arg0.2 = extractelement <3 x i32> %arg0, i32 2 783 store volatile i32 %arg0.0, i32 addrspace(3)* undef 784 store volatile i32 %arg0.1, i32 addrspace(3)* undef 785 store volatile i32 %arg0.2, i32 addrspace(3)* undef 786 store volatile i32 %arg1, i32 addrspace(3)* undef 787 ret void 788} 789 790; Check there is no crash. 791; GCN-LABEL: {{^}}void_func_v16i8: 792define void @void_func_v16i8(<16 x i8> %arg0) #0 { 793 store volatile <16 x i8> %arg0, <16 x i8> addrspace(1)* undef 794 ret void 795} 796 797; Check there is no crash. 798; GCN-LABEL: {{^}}void_func_v32i32_v16i8: 799define void @void_func_v32i32_v16i8(<32 x i32> %arg0, <16 x i8> %arg1) #0 { 800 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 801 store volatile <16 x i8> %arg1, <16 x i8> addrspace(1)* undef 802 ret void 803} 804 805attributes #0 = { nounwind } 806