1; RUN: llc -march=amdgcn -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=CI %s 2; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=VI %s 3; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=VI %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_i32_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_i32_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_i32_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_i32_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_i32_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 v0, off 301; GCN-DAG: buffer_store_short v2, 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; GCN-DAG: buffer_store_short v4, off, 318; GCN-DAG: buffer_store_dwordx2 v[1:2], off 319define void @void_func_v5i16(<5 x i16> %arg0) #0 { 320 store <5 x i16> %arg0, <5 x i16> addrspace(1)* undef 321 ret void 322} 323 324; GCN-LABEL: {{^}}void_func_v8i16: 325; GFX9-DAG: buffer_store_dwordx4 v[0:3], off 326define void @void_func_v8i16(<8 x i16> %arg0) #0 { 327 store <8 x i16> %arg0, <8 x i16> addrspace(1)* undef 328 ret void 329} 330 331; GCN-LABEL: {{^}}void_func_v16i16: 332; GFX9-DAG: buffer_store_dwordx4 v[0:3], off 333; GFX9-DAG: buffer_store_dwordx4 v[4:7], off 334define void @void_func_v16i16(<16 x i16> %arg0) #0 { 335 store <16 x i16> %arg0, <16 x i16> addrspace(1)* undef 336 ret void 337} 338 339; GCN-LABEL: {{^}}void_func_v2f32: 340; GCN-NOT: v[0:1] 341; GCN-NOT: v0 342; GCN-NOT: v1 343; GCN: buffer_store_dwordx2 v[0:1], off 344define void @void_func_v2f32(<2 x float> %arg0) #0 { 345 store <2 x float> %arg0, <2 x float> addrspace(1)* undef 346 ret void 347} 348 349; GCN-LABEL: {{^}}void_func_v3f32: 350; GCN-DAG: buffer_store_dword v2, off 351; GCN-DAG: buffer_store_dwordx2 v[0:1], off 352define void @void_func_v3f32(<3 x float> %arg0) #0 { 353 store <3 x float> %arg0, <3 x float> addrspace(1)* undef 354 ret void 355} 356 357; GCN-LABEL: {{^}}void_func_v4f32: 358; GCN: buffer_store_dwordx4 v[0:3], off 359define void @void_func_v4f32(<4 x float> %arg0) #0 { 360 store <4 x float> %arg0, <4 x float> addrspace(1)* undef 361 ret void 362} 363 364; GCN-LABEL: {{^}}void_func_v8f32: 365; GCN-DAG: buffer_store_dwordx4 v[0:3], off 366; GCN-DAG: buffer_store_dwordx4 v[4:7], off 367define void @void_func_v8f32(<8 x float> %arg0) #0 { 368 store <8 x float> %arg0, <8 x float> addrspace(1)* undef 369 ret void 370} 371 372; GCN-LABEL: {{^}}void_func_v16f32: 373; GCN-DAG: buffer_store_dwordx4 v[0:3], off 374; GCN-DAG: buffer_store_dwordx4 v[4:7], off 375; GCN-DAG: buffer_store_dwordx4 v[8:11], off 376; GCN-DAG: buffer_store_dwordx4 v[12:15], off 377define void @void_func_v16f32(<16 x float> %arg0) #0 { 378 store <16 x float> %arg0, <16 x float> addrspace(1)* undef 379 ret void 380} 381 382; GCN-LABEL: {{^}}void_func_v2f64: 383; GCN: buffer_store_dwordx4 v[0:3], off 384define void @void_func_v2f64(<2 x double> %arg0) #0 { 385 store <2 x double> %arg0, <2 x double> addrspace(1)* undef 386 ret void 387} 388 389; GCN-LABEL: {{^}}void_func_v3f64: 390; GCN-DAG: buffer_store_dwordx4 v[0:3], off 391; GCN-DAG: buffer_store_dwordx2 v[4:5], off 392define void @void_func_v3f64(<3 x double> %arg0) #0 { 393 store <3 x double> %arg0, <3 x double> addrspace(1)* undef 394 ret void 395} 396 397; GCN-LABEL: {{^}}void_func_v4f64: 398; GCN-DAG: buffer_store_dwordx4 v[0:3], off 399; GCN-DAG: buffer_store_dwordx4 v[4:7], off 400define void @void_func_v4f64(<4 x double> %arg0) #0 { 401 store <4 x double> %arg0, <4 x double> addrspace(1)* undef 402 ret void 403} 404 405; GCN-LABEL: {{^}}void_func_v8f64: 406; GCN-DAG: buffer_store_dwordx4 v[0:3], off 407; GCN-DAG: buffer_store_dwordx4 v[4:7], off 408; GCN-DAG: buffer_store_dwordx4 v[8:11], off 409; GCN-DAG: buffer_store_dwordx4 v[12:15], off 410define void @void_func_v8f64(<8 x double> %arg0) #0 { 411 store <8 x double> %arg0, <8 x double> addrspace(1)* undef 412 ret void 413} 414 415; GCN-LABEL: {{^}}void_func_v16f64: 416; GCN-DAG: buffer_store_dwordx4 v[0:3], off 417; GCN-DAG: buffer_store_dwordx4 v[4:7], off 418; GCN-DAG: buffer_store_dwordx4 v[8:11], off 419; GCN-DAG: buffer_store_dwordx4 v[12:15], off 420; GCN-DAG: buffer_store_dwordx4 v[16:19], off 421; GCN-DAG: buffer_store_dwordx4 v[20:23], off 422; GCN-DAG: buffer_store_dwordx4 v[24:27], off 423; GCN-DAG: buffer_store_dwordx4 v[28:31], off 424define void @void_func_v16f64(<16 x double> %arg0) #0 { 425 store <16 x double> %arg0, <16 x double> addrspace(1)* undef 426 ret void 427} 428 429; GCN-LABEL: {{^}}void_func_v2f16: 430; GFX9-NOT: v0 431; GFX9: buffer_store_dword v0, off 432define void @void_func_v2f16(<2 x half> %arg0) #0 { 433 store <2 x half> %arg0, <2 x half> addrspace(1)* undef 434 ret void 435} 436 437; GCN-LABEL: {{^}}void_func_v3f16: 438; GFX9-NOT: v0 439; GCN-DAG: buffer_store_dword v0, off 440; GCN-DAG: buffer_store_short v2, off 441define void @void_func_v3f16(<3 x half> %arg0) #0 { 442 store <3 x half> %arg0, <3 x half> addrspace(1)* undef 443 ret void 444} 445 446; GCN-LABEL: {{^}}void_func_v4f16: 447; GFX9-NOT: v0 448; GFX9-NOT: v1 449; GFX9-NOT: v[0:1] 450; GFX9: buffer_store_dwordx2 v[0:1], off 451define void @void_func_v4f16(<4 x half> %arg0) #0 { 452 store <4 x half> %arg0, <4 x half> addrspace(1)* undef 453 ret void 454} 455 456; GCN-LABEL: {{^}}void_func_v8f16: 457; GFX9-NOT: v0 458; GFX9-NOT: v1 459; GFX9: buffer_store_dwordx4 v[0:3], off 460define void @void_func_v8f16(<8 x half> %arg0) #0 { 461 store <8 x half> %arg0, <8 x half> addrspace(1)* undef 462 ret void 463} 464 465; GCN-LABEL: {{^}}void_func_v16f16: 466; GFX9-NOT: v0 467; GFX9-NOT: v1 468; GFX9-DAG: buffer_store_dwordx4 v[0:3], off 469; GFX9-DAG: buffer_store_dwordx4 v[4:7], off 470define void @void_func_v16f16(<16 x half> %arg0) #0 { 471 store <16 x half> %arg0, <16 x half> addrspace(1)* undef 472 ret void 473} 474 475; Make sure there is no alignment requirement for passed vgprs. 476; GCN-LABEL: {{^}}void_func_i32_i64_i32: 477; GCN-NOT: v0 478; GCN: buffer_store_dword v0, off 479; GCN: buffer_store_dwordx2 v[1:2] 480; GCN: buffer_store_dword v3 481define void @void_func_i32_i64_i32(i32 %arg0, i64 %arg1, i32 %arg2) #0 { 482 store volatile i32 %arg0, i32 addrspace(1)* undef 483 store volatile i64 %arg1, i64 addrspace(1)* undef 484 store volatile i32 %arg2, i32 addrspace(1)* undef 485 ret void 486} 487 488; GCN-LABEL: {{^}}void_func_struct_i32: 489; GCN-NOT: v0 490; GCN: buffer_store_dword v0, off 491define void @void_func_struct_i32({ i32 } %arg0) #0 { 492 store { i32 } %arg0, { i32 } addrspace(1)* undef 493 ret void 494} 495 496; GCN-LABEL: {{^}}void_func_struct_i8_i32: 497; GCN-DAG: buffer_store_byte v0, off 498; GCN-DAG: buffer_store_dword v1, off 499define void @void_func_struct_i8_i32({ i8, i32 } %arg0) #0 { 500 store { i8, i32 } %arg0, { i8, i32 } addrspace(1)* undef 501 ret void 502} 503 504; GCN-LABEL: {{^}}void_func_byval_struct_i8_i32: 505; GCN-DAG: buffer_load_ubyte v[[ELT0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 506; GCN-DAG: buffer_load_dword v[[ELT1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 507; GCN-DAG: buffer_store_dword v[[ELT1]] 508; GCN-DAG: buffer_store_byte v[[ELT0]] 509define void @void_func_byval_struct_i8_i32({ i8, i32 }* byval %arg0) #0 { 510 %arg0.load = load { i8, i32 }, { i8, i32 }* %arg0 511 store { i8, i32 } %arg0.load, { i8, i32 } addrspace(1)* undef 512 ret void 513} 514 515; GCN-LABEL: {{^}}void_func_byval_struct_i8_i32_x2: 516; GCN: buffer_load_ubyte v[[ELT0_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 517; GCN: buffer_load_dword v[[ELT1_0:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 518; GCN: buffer_load_ubyte v[[ELT0_1:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 519; GCN: buffer_load_dword v[[ELT1_1:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 520 521; GCN: ds_write_b32 v0, v0 522; GCN: s_setpc_b64 523define void @void_func_byval_struct_i8_i32_x2({ i8, i32 }* byval %arg0, { i8, i32 }* byval %arg1, i32 %arg2) #0 { 524 %arg0.load = load volatile { i8, i32 }, { i8, i32 }* %arg0 525 %arg1.load = load volatile { i8, i32 }, { i8, i32 }* %arg1 526 store volatile { i8, i32 } %arg0.load, { i8, i32 } addrspace(1)* undef 527 store volatile { i8, i32 } %arg1.load, { i8, i32 } addrspace(1)* undef 528 store volatile i32 %arg2, i32 addrspace(3)* undef 529 ret void 530} 531 532; GCN-LABEL: {{^}}void_func_byval_i32_byval_i64: 533; GCN-DAG: buffer_load_dword v[[ARG0_LOAD:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 534; GCN-DAG: buffer_load_dword v[[ARG1_LOAD0:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 535; GCN-DAG: buffer_load_dword v[[ARG1_LOAD1:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 536; GCN-DAG: buffer_store_dword v[[ARG0_LOAD]], off 537; GCN-DAG: buffer_store_dwordx2 v{{\[}}[[ARG1_LOAD0]]:[[ARG1_LOAD1]]{{\]}}, off 538define void @void_func_byval_i32_byval_i64(i32* byval %arg0, i64* byval %arg1) #0 { 539 %arg0.load = load i32, i32* %arg0 540 %arg1.load = load i64, i64* %arg1 541 store i32 %arg0.load, i32 addrspace(1)* undef 542 store i64 %arg1.load, i64 addrspace(1)* undef 543 ret void 544} 545 546; GCN-LABEL: {{^}}void_func_v32i32_i32_i64: 547; GCN-DAG: buffer_store_dwordx4 v[0:3], off 548; GCN-DAG: buffer_store_dwordx4 v[4:7], off 549; GCN-DAG: buffer_store_dwordx4 v[8:11], off 550; GCN-DAG: buffer_store_dwordx4 v[12:15], off 551; GCN-DAG: buffer_store_dwordx4 v[16:19], off 552; GCN-DAG: buffer_store_dwordx4 v[20:23], off 553; GCN-DAG: buffer_store_dwordx4 v[24:27], off 554; GCN-DAG: buffer_store_dwordx4 v[28:31], off 555; GCN-DAG: buffer_load_dword v[[LOAD_ARG1:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 556; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:8 557; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:12 558 559; GCN: buffer_store_dword v[[LOAD_ARG1]] 560; GCN: buffer_store_dwordx2 v{{\[}}[[LOAD_ARG2_0]]:[[LOAD_ARG2_1]]{{\]}}, off 561define void @void_func_v32i32_i32_i64(<32 x i32> %arg0, i32 %arg1, i64 %arg2) #0 { 562 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 563 store volatile i32 %arg1, i32 addrspace(1)* undef 564 store volatile i64 %arg2, i64 addrspace(1)* undef 565 ret void 566} 567 568; FIXME: Different ext load types on CI vs. VI 569; GCN-LABEL: {{^}}void_func_v32i32_i1_i8_i16: 570; GCN-DAG: buffer_load_ubyte [[LOAD_ARG1:v[0-9]+]], off, s[0:3], s5 offset:4{{$}} 571; VI-DAG: buffer_load_ushort [[LOAD_ARG2:v[0-9]+]], off, s[0:3], s5 offset:8{{$}} 572; VI-DAG: buffer_load_ushort [[LOAD_ARG3:v[0-9]+]], off, s[0:3], s5 offset:12{{$}} 573; VI-DAG: buffer_load_ushort [[LOAD_ARG4:v[0-9]+]], off, s[0:3], s5 offset:16{{$}} 574 575; CI-DAG: buffer_load_dword [[LOAD_ARG2:v[0-9]+]], off, s[0:3], s5 offset:8{{$}} 576; CI-DAG: buffer_load_dword [[LOAD_ARG3:v[0-9]+]], off, s[0:3], s5 offset:12{{$}} 577; CI-DAG: buffer_load_dword [[LOAD_ARG4:v[0-9]+]], off, s[0:3], s5 offset:16{{$}} 578 579; GCN-DAG: v_and_b32_e32 [[TRUNC_ARG1_I1:v[0-9]+]], 1, [[LOAD_ARG1]] 580; CI-DAG: v_cvt_f16_f32_e32 [[CVT_ARG4:v[0-9]+]], [[LOAD_ARG4]] 581 582; GCN: buffer_store_byte [[TRUNC_ARG1_I1]], off 583; GCN: buffer_store_byte [[LOAD_ARG2]], off 584; GCN: buffer_store_short [[LOAD_ARG3]], off 585; VI: buffer_store_short [[LOAD_ARG4]], off 586 587; CI: buffer_store_short [[CVT_ARG4]], off 588define void @void_func_v32i32_i1_i8_i16(<32 x i32> %arg0, i1 %arg1, i8 %arg2, i16 %arg3, half %arg4) #0 { 589 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 590 store volatile i1 %arg1, i1 addrspace(1)* undef 591 store volatile i8 %arg2, i8 addrspace(1)* undef 592 store volatile i16 %arg3, i16 addrspace(1)* undef 593 store volatile half %arg4, half addrspace(1)* undef 594 ret void 595} 596 597; GCN-LABEL: {{^}}void_func_v32i32_v2i32_v2f32: 598; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 599; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 600; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 601; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 602 603; GCN: buffer_store_dwordx2 v{{\[}}[[LOAD_ARG1_0]]:[[LOAD_ARG1_1]]{{\]}}, off 604; GCN: buffer_store_dwordx2 v{{\[}}[[LOAD_ARG2_0]]:[[LOAD_ARG2_1]]{{\]}}, off 605define void @void_func_v32i32_v2i32_v2f32(<32 x i32> %arg0, <2 x i32> %arg1, <2 x float> %arg2) #0 { 606 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 607 store volatile <2 x i32> %arg1, <2 x i32> addrspace(1)* undef 608 store volatile <2 x float> %arg2, <2 x float> addrspace(1)* undef 609 ret void 610} 611 612; GCN-LABEL: {{^}}void_func_v32i32_v2i16_v2f16: 613; GFX9-DAG: buffer_load_dword [[LOAD_ARG1:v[0-9]+]], off, s[0:3], s5 offset:4{{$}} 614; GFX9-DAG: buffer_load_dword [[LOAD_ARG2:v[0-9]+]], off, s[0:3], s5 offset:8{{$}} 615; GFX9: buffer_store_dword [[LOAD_ARG1]], off 616; GFX9: buffer_store_short [[LOAD_ARG2]], off 617define void @void_func_v32i32_v2i16_v2f16(<32 x i32> %arg0, <2 x i16> %arg1, <2 x half> %arg2) #0 { 618 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 619 store volatile <2 x i16> %arg1, <2 x i16> addrspace(1)* undef 620 store volatile <2 x half> %arg2, <2 x half> addrspace(1)* undef 621 ret void 622} 623 624; GCN-LABEL: {{^}}void_func_v32i32_v2i64_v2f64: 625; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 626; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 627; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 628; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_3:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 629 630; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:20{{$}} 631; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:24{{$}} 632; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s5 offset:28{{$}} 633; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s5 offset:32{{$}} 634 635; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG1_0]]:[[LOAD_ARG1_3]]{{\]}}, off 636; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG2_0]]:[[LOAD_ARG2_3]]{{\]}}, off 637define void @void_func_v32i32_v2i64_v2f64(<32 x i32> %arg0, <2 x i64> %arg1, <2 x double> %arg2) #0 { 638 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 639 store volatile <2 x i64> %arg1, <2 x i64> addrspace(1)* undef 640 store volatile <2 x double> %arg2, <2 x double> addrspace(1)* undef 641 ret void 642} 643 644; GCN-LABEL: {{^}}void_func_v32i32_v4i32_v4f32: 645; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 646; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 647; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 648; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_3:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 649 650; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:20{{$}} 651; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:24{{$}} 652; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s5 offset:28{{$}} 653; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s5 offset:32{{$}} 654 655; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG1_0]]:[[LOAD_ARG1_3]]{{\]}}, off 656; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG2_0]]:[[LOAD_ARG2_3]]{{\]}}, off 657define void @void_func_v32i32_v4i32_v4f32(<32 x i32> %arg0, <4 x i32> %arg1, <4 x float> %arg2) #0 { 658 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 659 store volatile <4 x i32> %arg1, <4 x i32> addrspace(1)* undef 660 store volatile <4 x float> %arg2, <4 x float> addrspace(1)* undef 661 ret void 662} 663 664; GCN-LABEL: {{^}}void_func_v32i32_v8i32_v8f32: 665; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 666; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 667; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 668; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_3:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 669; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_4:[0-9]+]], off, s[0:3], s5 offset:20{{$}} 670; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_5:[0-9]+]], off, s[0:3], s5 offset:24{{$}} 671; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_6:[0-9]+]], off, s[0:3], s5 offset:28{{$}} 672; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_7:[0-9]+]], off, s[0:3], s5 offset:32{{$}} 673 674; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:36{{$}} 675; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:40{{$}} 676; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s5 offset:44{{$}} 677; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s5 offset:48{{$}} 678; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_4:[0-9]+]], off, s[0:3], s5 offset:52{{$}} 679; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_5:[0-9]+]], off, s[0:3], s5 offset:56{{$}} 680; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_6:[0-9]+]], off, s[0:3], s5 offset:60{{$}} 681; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_7:[0-9]+]], off, s[0:3], s5 offset:64{{$}} 682 683; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG1_4]]:[[LOAD_ARG1_7]]{{\]}}, off 684; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG1_0]]:[[LOAD_ARG1_3]]{{\]}}, off 685; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG2_4]]:[[LOAD_ARG2_7]]{{\]}}, off 686; GCN: buffer_store_dwordx4 v{{\[}}[[LOAD_ARG2_0]]:[[LOAD_ARG2_3]]{{\]}}, off 687define void @void_func_v32i32_v8i32_v8f32(<32 x i32> %arg0, <8 x i32> %arg1, <8 x float> %arg2) #0 { 688 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 689 store volatile <8 x i32> %arg1, <8 x i32> addrspace(1)* undef 690 store volatile <8 x float> %arg2, <8 x float> addrspace(1)* undef 691 ret void 692} 693 694; GCN-LABEL: {{^}}void_func_v32i32_v16i32_v16f32: 695; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s5 offset:4{{$}} 696; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s5 offset:8{{$}} 697; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s5 offset:12{{$}} 698; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_:[0-9]+]], off, s[0:3], s5 offset:16{{$}} 699; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_4:[0-9]+]], off, s[0:3], s5 offset:20{{$}} 700; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_5:[0-9]+]], off, s[0:3], s5 offset:24{{$}} 701; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_6:[0-9]+]], off, s[0:3], s5 offset:28{{$}} 702; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_7:[0-9]+]], off, s[0:3], s5 offset:32{{$}} 703; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_8:[0-9]+]], off, s[0:3], s5 offset:36{{$}} 704; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_9:[0-9]+]], off, s[0:3], s5 offset:40{{$}} 705; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_10:[0-9]+]], off, s[0:3], s5 offset:44{{$}} 706; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_11:[0-9]+]], off, s[0:3], s5 offset:48{{$}} 707; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_12:[0-9]+]], off, s[0:3], s5 offset:52{{$}} 708; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_13:[0-9]+]], off, s[0:3], s5 offset:56{{$}} 709; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_14:[0-9]+]], off, s[0:3], s5 offset:60{{$}} 710; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_15:[0-9]+]], off, s[0:3], s5 offset:64{{$}} 711 712; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s5 offset:68{{$}} 713; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s5 offset:72{{$}} 714; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s5 offset:76{{$}} 715; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s5 offset:80{{$}} 716; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_4:[0-9]+]], off, s[0:3], s5 offset:84{{$}} 717; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_5:[0-9]+]], off, s[0:3], s5 offset:88{{$}} 718; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_6:[0-9]+]], off, s[0:3], s5 offset:92{{$}} 719; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_7:[0-9]+]], off, s[0:3], s5 offset:96{{$}} 720; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_8:[0-9]+]], off, s[0:3], s5 offset:100{{$}} 721; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_9:[0-9]+]], off, s[0:3], s5 offset:104{{$}} 722; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_10:[0-9]+]], off, s[0:3], s5 offset:108{{$}} 723; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_11:[0-9]+]], off, s[0:3], s5 offset:112{{$}} 724; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_12:[0-9]+]], off, s[0:3], s5 offset:116{{$}} 725; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_13:[0-9]+]], off, s[0:3], s5 offset:120{{$}} 726; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_14:[0-9]+]], off, s[0:3], s5 offset:124{{$}} 727; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_15:[0-9]+]], off, s[0:3], s5 offset:128{{$}} 728define void @void_func_v32i32_v16i32_v16f32(<32 x i32> %arg0, <16 x i32> %arg1, <16 x float> %arg2) #0 { 729 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 730 store volatile <16 x i32> %arg1, <16 x i32> addrspace(1)* undef 731 store volatile <16 x float> %arg2, <16 x float> addrspace(1)* undef 732 ret void 733} 734 735; Check there is no crash. 736; GCN-LABEL: {{^}}void_func_v16i8: 737define void @void_func_v16i8(<16 x i8> %arg0) #0 { 738 store volatile <16 x i8> %arg0, <16 x i8> addrspace(1)* undef 739 ret void 740} 741 742; Check there is no crash. 743; GCN-LABEL: {{^}}void_func_v32i32_v16i8: 744define void @void_func_v32i32_v16i8(<32 x i32> %arg0, <16 x i8> %arg1) #0 { 745 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef 746 store volatile <16 x i8> %arg1, <16 x i8> addrspace(1)* undef 747 ret void 748} 749 750attributes #0 = { nounwind } 751