1; Bitcode compatibility test for llvm 2; 3; Please update this file when making any IR changes. Information on the 4; release process for this file is available here: 5; 6; http://llvm.org/docs/DeveloperPolicy.html#ir-backwards-compatibility 7 8; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s 9; RUN-PR24755: verify-uselistorder < %s 10 11target datalayout = "E" 12; CHECK: target datalayout = "E" 13 14target triple = "x86_64-apple-macosx10.10.0" 15; CHECK: target triple = "x86_64-apple-macosx10.10.0" 16 17;; Module-level assembly 18module asm "beep boop" 19; CHECK: module asm "beep boop" 20 21;; Comdats 22$comdat.any = comdat any 23; CHECK: $comdat.any = comdat any 24$comdat.exactmatch = comdat exactmatch 25; CHECK: $comdat.exactmatch = comdat exactmatch 26$comdat.largest = comdat largest 27; CHECK: $comdat.largest = comdat largest 28$comdat.noduplicates = comdat noduplicates 29; CHECK: $comdat.noduplicates = comdat noduplicates 30$comdat.samesize = comdat samesize 31; CHECK: $comdat.samesize = comdat samesize 32 33;; Constants 34@const.true = constant i1 true 35; CHECK: @const.true = constant i1 true 36@const.false = constant i1 false 37; CHECK: @const.false = constant i1 false 38@const.int = constant i32 zeroinitializer 39; CHECK: @const.int = constant i32 0 40@const.float = constant double 0.0 41; CHECK: @const.float = constant double 0.0 42@const.null = constant i8* null 43; CHECK: @const.null = constant i8* null 44%const.struct.type = type { i32, i8 } 45%const.struct.type.packed = type <{ i32, i8 }> 46@const.struct = constant %const.struct.type { i32 -1, i8 undef } 47; CHECK: @const.struct = constant %const.struct.type { i32 -1, i8 undef } 48@const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }> 49; CHECK: @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }> 50 51; CHECK: @constant.array.i8 = constant [3 x i8] c"\00\01\00" 52@constant.array.i8 = constant [3 x i8] [i8 -0, i8 1, i8 0] 53; CHECK: @constant.array.i16 = constant [3 x i16] [i16 0, i16 1, i16 0] 54@constant.array.i16 = constant [3 x i16] [i16 -0, i16 1, i16 0] 55; CHECK: @constant.array.i32 = constant [3 x i32] [i32 0, i32 1, i32 0] 56@constant.array.i32 = constant [3 x i32] [i32 -0, i32 1, i32 0] 57; CHECK: @constant.array.i64 = constant [3 x i64] [i64 0, i64 1, i64 0] 58@constant.array.i64 = constant [3 x i64] [i64 -0, i64 1, i64 0] 59; CHECK: @constant.array.f16 = constant [3 x half] [half 0xH8000, half 0xH3C00, half 0xH0000] 60@constant.array.f16 = constant [3 x half] [half -0.0, half 1.0, half 0.0] 61; CHECK: @constant.array.f32 = constant [3 x float] [float -0.000000e+00, float 1.000000e+00, float 0.000000e+00] 62@constant.array.f32 = constant [3 x float] [float -0.0, float 1.0, float 0.0] 63; CHECK: @constant.array.f64 = constant [3 x double] [double -0.000000e+00, double 1.000000e+00, double 0.000000e+00] 64@constant.array.f64 = constant [3 x double] [double -0.0, double 1.0, double 0.0] 65 66; CHECK: @constant.vector.i8 = constant <3 x i8> <i8 0, i8 1, i8 0> 67@constant.vector.i8 = constant <3 x i8> <i8 -0, i8 1, i8 0> 68; CHECK: @constant.vector.i16 = constant <3 x i16> <i16 0, i16 1, i16 0> 69@constant.vector.i16 = constant <3 x i16> <i16 -0, i16 1, i16 0> 70; CHECK: @constant.vector.i32 = constant <3 x i32> <i32 0, i32 1, i32 0> 71@constant.vector.i32 = constant <3 x i32> <i32 -0, i32 1, i32 0> 72; CHECK: @constant.vector.i64 = constant <3 x i64> <i64 0, i64 1, i64 0> 73@constant.vector.i64 = constant <3 x i64> <i64 -0, i64 1, i64 0> 74; CHECK: @constant.vector.f16 = constant <3 x half> <half 0xH8000, half 0xH3C00, half 0xH0000> 75@constant.vector.f16 = constant <3 x half> <half -0.0, half 1.0, half 0.0> 76; CHECK: @constant.vector.f32 = constant <3 x float> <float -0.000000e+00, float 1.000000e+00, float 0.000000e+00> 77@constant.vector.f32 = constant <3 x float> <float -0.0, float 1.0, float 0.0> 78; CHECK: @constant.vector.f64 = constant <3 x double> <double -0.000000e+00, double 1.000000e+00, double 0.000000e+00> 79@constant.vector.f64 = constant <3 x double> <double -0.0, double 1.0, double 0.0> 80 81;; Global Variables 82; Format: [@<GlobalVarName> =] [Linkage] [Visibility] [DLLStorageClass] 83; [ThreadLocal] [unnamed_addr] [AddrSpace] [ExternallyInitialized] 84; <global | constant> <Type> [<InitializerConstant>] 85; [, section "name"] [, comdat [($name)]] [, align <Alignment>] 86 87; Global Variables -- Simple 88@g1 = global i32 0 89; CHECK: @g1 = global i32 0 90@g2 = constant i32 0 91; CHECK: @g2 = constant i32 0 92 93; Global Variables -- Linkage 94@g.private = private global i32 0 95; CHECK: @g.private = private global i32 0 96@g.internal = internal global i32 0 97; CHECK: @g.internal = internal global i32 0 98@g.available_externally = available_externally global i32 0 99; CHECK: @g.available_externally = available_externally global i32 0 100@g.linkonce = linkonce global i32 0 101; CHECK: @g.linkonce = linkonce global i32 0 102@g.weak = weak global i32 0 103; CHECK: @g.weak = weak global i32 0 104@g.common = common global i32 0 105; CHECK: @g.common = common global i32 0 106@g.appending = appending global [4 x i8] c"test" 107; CHECK: @g.appending = appending global [4 x i8] c"test" 108@g.extern_weak = extern_weak global i32 109; CHECK: @g.extern_weak = extern_weak global i32 110@g.linkonce_odr = linkonce_odr global i32 0 111; CHECK: @g.linkonce_odr = linkonce_odr global i32 0 112@g.weak_odr = weak_odr global i32 0 113; CHECK: @g.weak_odr = weak_odr global i32 0 114@g.external = external global i32 115; CHECK: @g.external = external global i32 116 117; Global Variables -- Visibility 118@g.default = default global i32 0 119; CHECK: @g.default = global i32 0 120@g.hidden = hidden global i32 0 121; CHECK: @g.hidden = hidden global i32 0 122@g.protected = protected global i32 0 123; CHECK: @g.protected = protected global i32 0 124 125; Global Variables -- DLLStorageClass 126@g.dlldefault = default global i32 0 127; CHECK: @g.dlldefault = global i32 0 128@g.dllimport = external dllimport global i32 129; CHECK: @g.dllimport = external dllimport global i32 130@g.dllexport = dllexport global i32 0 131; CHECK: @g.dllexport = dllexport global i32 0 132 133; Global Variables -- ThreadLocal 134@g.notthreadlocal = global i32 0 135; CHECK: @g.notthreadlocal = global i32 0 136@g.generaldynamic = thread_local global i32 0 137; CHECK: @g.generaldynamic = thread_local global i32 0 138@g.localdynamic = thread_local(localdynamic) global i32 0 139; CHECK: @g.localdynamic = thread_local(localdynamic) global i32 0 140@g.initialexec = thread_local(initialexec) global i32 0 141; CHECK: @g.initialexec = thread_local(initialexec) global i32 0 142@g.localexec = thread_local(localexec) global i32 0 143; CHECK: @g.localexec = thread_local(localexec) global i32 0 144 145; Global Variables -- unnamed_addr 146@g.unnamed_addr = unnamed_addr global i32 0 147; CHECK: @g.unnamed_addr = unnamed_addr global i32 0 148 149; Global Variables -- AddrSpace 150@g.addrspace = addrspace(1) global i32 0 151; CHECK: @g.addrspace = addrspace(1) global i32 0 152 153; Global Variables -- ExternallyInitialized 154@g.externally_initialized = external externally_initialized global i32 155; CHECK: @g.externally_initialized = external externally_initialized global i32 156 157; Global Variables -- section 158@g.section = global i32 0, section "_DATA" 159; CHECK: @g.section = global i32 0, section "_DATA" 160 161; Global Variables -- comdat 162@comdat.any = global i32 0, comdat 163; CHECK: @comdat.any = global i32 0, comdat 164@comdat.exactmatch = global i32 0, comdat 165; CHECK: @comdat.exactmatch = global i32 0, comdat 166@comdat.largest = global i32 0, comdat 167; CHECK: @comdat.largest = global i32 0, comdat 168@comdat.noduplicates = global i32 0, comdat 169; CHECK: @comdat.noduplicates = global i32 0, comdat 170@comdat.samesize = global i32 0, comdat 171; CHECK: @comdat.samesize = global i32 0, comdat 172 173; Force two globals from different comdats into sections with the same name. 174$comdat1 = comdat any 175$comdat2 = comdat any 176@g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) 177; CHECK: @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) 178@g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) 179; CHECK: @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) 180 181; Global Variables -- align 182@g.align = global i32 0, align 4 183; CHECK: @g.align = global i32 0, align 4 184 185; Global Variables -- Intrinsics 186%pri.func.data = type { i32, void ()*, i8* } 187@g.used1 = global i32 0 188@g.used2 = global i32 0 189@g.used3 = global i8 0 190declare void @g.f1() 191@llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" 192; CHECK: @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" 193@llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" 194; CHECK: @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" 195@llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" 196; CHECK: @llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" 197@llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" 198; CHECK: @llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" 199 200;; Aliases 201; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal] 202; [unnamed_addr] alias <AliaseeTy> @<Aliasee> 203 204; Aliases -- Linkage 205@a.private = private alias i32, i32* @g.private 206; CHECK: @a.private = private alias i32, i32* @g.private 207@a.internal = internal alias i32, i32* @g.internal 208; CHECK: @a.internal = internal alias i32, i32* @g.internal 209@a.linkonce = linkonce alias i32, i32* @g.linkonce 210; CHECK: @a.linkonce = linkonce alias i32, i32* @g.linkonce 211@a.weak = weak alias i32, i32* @g.weak 212; CHECK: @a.weak = weak alias i32, i32* @g.weak 213@a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr 214; CHECK: @a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr 215@a.weak_odr = weak_odr alias i32, i32* @g.weak_odr 216; CHECK: @a.weak_odr = weak_odr alias i32, i32* @g.weak_odr 217@a.external = external alias i32, i32* @g1 218; CHECK: @a.external = alias i32, i32* @g1 219 220; Aliases -- Visibility 221@a.default = default alias i32, i32* @g.default 222; CHECK: @a.default = alias i32, i32* @g.default 223@a.hidden = hidden alias i32, i32* @g.hidden 224; CHECK: @a.hidden = hidden alias i32, i32* @g.hidden 225@a.protected = protected alias i32, i32* @g.protected 226; CHECK: @a.protected = protected alias i32, i32* @g.protected 227 228; Aliases -- DLLStorageClass 229@a.dlldefault = default alias i32, i32* @g.dlldefault 230; CHECK: @a.dlldefault = alias i32, i32* @g.dlldefault 231@a.dllimport = dllimport alias i32, i32* @g1 232; CHECK: @a.dllimport = dllimport alias i32, i32* @g1 233@a.dllexport = dllexport alias i32, i32* @g.dllexport 234; CHECK: @a.dllexport = dllexport alias i32, i32* @g.dllexport 235 236; Aliases -- ThreadLocal 237@a.notthreadlocal = alias i32, i32* @g.notthreadlocal 238; CHECK: @a.notthreadlocal = alias i32, i32* @g.notthreadlocal 239@a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic 240; CHECK: @a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic 241@a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic 242; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic 243@a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec 244; CHECK: @a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec 245@a.localexec = thread_local(localexec) alias i32, i32* @g.localexec 246; CHECK: @a.localexec = thread_local(localexec) alias i32, i32* @g.localexec 247 248; Aliases -- unnamed_addr 249@a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr 250; CHECK: @a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr 251 252;; Functions 253; Format: define [linkage] [visibility] [DLLStorageClass] 254; [cconv] [ret attrs] 255; <ResultType> @<FunctionName> ([argument list]) 256; [unnamed_addr] [fn Attrs] [section "name"] [comdat [($name)]] 257; [align N] [gc] [prefix Constant] [prologue Constant] 258; [personality Constant] { ... } 259 260; Functions -- Simple 261declare void @f1 () 262; CHECK: declare void @f1() 263 264define void @f2 () { 265; CHECK: define void @f2() 266entry: 267 ret void 268} 269 270; Functions -- linkage 271define private void @f.private() { 272; CHECK: define private void @f.private() 273entry: 274 ret void 275} 276define internal void @f.internal() { 277; CHECK: define internal void @f.internal() 278entry: 279 ret void 280} 281define available_externally void @f.available_externally() { 282; CHECK: define available_externally void @f.available_externally() 283entry: 284 ret void 285} 286define linkonce void @f.linkonce() { 287; CHECK: define linkonce void @f.linkonce() 288entry: 289 ret void 290} 291define weak void @f.weak() { 292; CHECK: define weak void @f.weak() 293entry: 294 ret void 295} 296define linkonce_odr void @f.linkonce_odr() { 297; CHECK: define linkonce_odr void @f.linkonce_odr() 298entry: 299 ret void 300} 301define weak_odr void @f.weak_odr() { 302; CHECK: define weak_odr void @f.weak_odr() 303entry: 304 ret void 305} 306declare external void @f.external() 307; CHECK: declare void @f.external() 308declare extern_weak void @f.extern_weak() 309; CHECK: declare extern_weak void @f.extern_weak() 310 311; Functions -- visibility 312declare default void @f.default() 313; CHECK: declare void @f.default() 314declare hidden void @f.hidden() 315; CHECK: declare hidden void @f.hidden() 316declare protected void @f.protected() 317; CHECK: declare protected void @f.protected() 318 319; Functions -- DLLStorageClass 320declare dllimport void @f.dllimport() 321; CHECK: declare dllimport void @f.dllimport() 322declare dllexport void @f.dllexport() 323; CHECK: declare dllexport void @f.dllexport() 324 325; Functions -- cconv (Calling conventions) 326declare ccc void @f.ccc() 327; CHECK: declare void @f.ccc() 328declare fastcc void @f.fastcc() 329; CHECK: declare fastcc void @f.fastcc() 330declare coldcc void @f.coldcc() 331; CHECK: declare coldcc void @f.coldcc() 332declare cc10 void @f.cc10() 333; CHECK: declare ghccc void @f.cc10() 334declare ghccc void @f.ghccc() 335; CHECK: declare ghccc void @f.ghccc() 336declare cc11 void @f.cc11() 337; CHECK: declare cc11 void @f.cc11() 338declare webkit_jscc void @f.webkit_jscc() 339; CHECK: declare webkit_jscc void @f.webkit_jscc() 340declare anyregcc void @f.anyregcc() 341; CHECK: declare anyregcc void @f.anyregcc() 342declare preserve_mostcc void @f.preserve_mostcc() 343; CHECK: declare preserve_mostcc void @f.preserve_mostcc() 344declare preserve_allcc void @f.preserve_allcc() 345; CHECK: declare preserve_allcc void @f.preserve_allcc() 346declare cc64 void @f.cc64() 347; CHECK: declare x86_stdcallcc void @f.cc64() 348declare x86_stdcallcc void @f.x86_stdcallcc() 349; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc() 350declare cc65 void @f.cc65() 351; CHECK: declare x86_fastcallcc void @f.cc65() 352declare x86_fastcallcc void @f.x86_fastcallcc() 353; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc() 354declare cc66 void @f.cc66() 355; CHECK: declare arm_apcscc void @f.cc66() 356declare arm_apcscc void @f.arm_apcscc() 357; CHECK: declare arm_apcscc void @f.arm_apcscc() 358declare cc67 void @f.cc67() 359; CHECK: declare arm_aapcscc void @f.cc67() 360declare arm_aapcscc void @f.arm_aapcscc() 361; CHECK: declare arm_aapcscc void @f.arm_aapcscc() 362declare cc68 void @f.cc68() 363; CHECK: declare arm_aapcs_vfpcc void @f.cc68() 364declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 365; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 366declare cc69 void @f.cc69() 367; CHECK: declare msp430_intrcc void @f.cc69() 368declare msp430_intrcc void @f.msp430_intrcc() 369; CHECK: declare msp430_intrcc void @f.msp430_intrcc() 370declare cc70 void @f.cc70() 371; CHECK: declare x86_thiscallcc void @f.cc70() 372declare x86_thiscallcc void @f.x86_thiscallcc() 373; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc() 374declare cc71 void @f.cc71() 375; CHECK: declare ptx_kernel void @f.cc71() 376declare ptx_kernel void @f.ptx_kernel() 377; CHECK: declare ptx_kernel void @f.ptx_kernel() 378declare cc72 void @f.cc72() 379; CHECK: declare ptx_device void @f.cc72() 380declare ptx_device void @f.ptx_device() 381; CHECK: declare ptx_device void @f.ptx_device() 382declare cc75 void @f.cc75() 383; CHECK: declare spir_func void @f.cc75() 384declare spir_func void @f.spir_func() 385; CHECK: declare spir_func void @f.spir_func() 386declare cc76 void @f.cc76() 387; CHECK: declare spir_kernel void @f.cc76() 388declare spir_kernel void @f.spir_kernel() 389; CHECK: declare spir_kernel void @f.spir_kernel() 390declare cc77 void @f.cc77() 391; CHECK: declare intel_ocl_bicc void @f.cc77() 392declare intel_ocl_bicc void @f.intel_ocl_bicc() 393; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc() 394declare cc78 void @f.cc78() 395; CHECK: declare x86_64_sysvcc void @f.cc78() 396declare x86_64_sysvcc void @f.x86_64_sysvcc() 397; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc() 398declare cc79 void @f.cc79() 399; CHECK: declare x86_64_win64cc void @f.cc79() 400declare x86_64_win64cc void @f.x86_64_win64cc() 401; CHECK: declare x86_64_win64cc void @f.x86_64_win64cc() 402declare cc80 void @f.cc80() 403; CHECK: declare x86_vectorcallcc void @f.cc80() 404declare x86_vectorcallcc void @f.x86_vectorcallcc() 405; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc() 406declare cc1023 void @f.cc1023() 407; CHECK: declare cc1023 void @f.cc1023() 408 409; Functions -- ret attrs (Return attributes) 410declare zeroext i64 @f.zeroext() 411; CHECK: declare zeroext i64 @f.zeroext() 412declare signext i64 @f.signext() 413; CHECK: declare signext i64 @f.signext() 414declare inreg i32* @f.inreg() 415; CHECK: declare inreg i32* @f.inreg() 416declare noalias i32* @f.noalias() 417; CHECK: declare noalias i32* @f.noalias() 418declare nonnull i32* @f.nonnull() 419; CHECK: declare nonnull i32* @f.nonnull() 420declare dereferenceable(4) i32* @f.dereferenceable4() 421; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4() 422declare dereferenceable(8) i32* @f.dereferenceable8() 423; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8() 424declare dereferenceable(16) i32* @f.dereferenceable16() 425; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16() 426declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 427; CHECK: declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 428declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 429; CHECK: declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 430declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 431; CHECK: declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 432 433; Functions -- Parameter attributes 434declare void @f.param.zeroext(i8 zeroext) 435; CHECK: declare void @f.param.zeroext(i8 zeroext) 436declare void @f.param.signext(i8 signext) 437; CHECK: declare void @f.param.signext(i8 signext) 438declare void @f.param.inreg(i8 inreg) 439; CHECK: declare void @f.param.inreg(i8 inreg) 440declare void @f.param.byval({ i8, i8 }* byval) 441; CHECK: declare void @f.param.byval({ i8, i8 }* byval) 442declare void @f.param.inalloca(i8* inalloca) 443; CHECK: declare void @f.param.inalloca(i8* inalloca) 444declare void @f.param.sret(i8* sret) 445; CHECK: declare void @f.param.sret(i8* sret) 446declare void @f.param.noalias(i8* noalias) 447; CHECK: declare void @f.param.noalias(i8* noalias) 448declare void @f.param.nocapture(i8* nocapture) 449; CHECK: declare void @f.param.nocapture(i8* nocapture) 450declare void @f.param.nest(i8* nest) 451; CHECK: declare void @f.param.nest(i8* nest) 452declare i8* @f.param.returned(i8* returned) 453; CHECK: declare i8* @f.param.returned(i8* returned) 454declare void @f.param.nonnull(i8* nonnull) 455; CHECK: declare void @f.param.nonnull(i8* nonnull) 456declare void @f.param.dereferenceable(i8* dereferenceable(4)) 457; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4)) 458declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 459; CHECK: declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 460 461; Functions -- unnamed_addr 462declare void @f.unnamed_addr() unnamed_addr 463; CHECK: declare void @f.unnamed_addr() unnamed_addr 464 465; Functions -- fn Attrs (Function attributes) 466declare void @f.alignstack4() alignstack(4) 467; CHECK: declare void @f.alignstack4() #0 468declare void @f.alignstack8() alignstack(8) 469; CHECK: declare void @f.alignstack8() #1 470declare void @f.alwaysinline() alwaysinline 471; CHECK: declare void @f.alwaysinline() #2 472declare void @f.cold() cold 473; CHECK: declare void @f.cold() #3 474declare void @f.convergent() convergent 475; CHECK: declare void @f.convergent() #4 476declare void @f.inlinehint() inlinehint 477; CHECK: declare void @f.inlinehint() #5 478declare void @f.jumptable() unnamed_addr jumptable 479; CHECK: declare void @f.jumptable() unnamed_addr #6 480declare void @f.minsize() minsize 481; CHECK: declare void @f.minsize() #7 482declare void @f.naked() naked 483; CHECK: declare void @f.naked() #8 484declare void @f.nobuiltin() nobuiltin 485; CHECK: declare void @f.nobuiltin() #9 486declare void @f.noduplicate() noduplicate 487; CHECK: declare void @f.noduplicate() #10 488declare void @f.noimplicitfloat() noimplicitfloat 489; CHECK: declare void @f.noimplicitfloat() #11 490declare void @f.noinline() noinline 491; CHECK: declare void @f.noinline() #12 492declare void @f.nonlazybind() nonlazybind 493; CHECK: declare void @f.nonlazybind() #13 494declare void @f.noredzone() noredzone 495; CHECK: declare void @f.noredzone() #14 496declare void @f.noreturn() noreturn 497; CHECK: declare void @f.noreturn() #15 498declare void @f.nounwind() nounwind 499; CHECK: declare void @f.nounwind() #16 500declare void @f.optnone() noinline optnone 501; CHECK: declare void @f.optnone() #17 502declare void @f.optsize() optsize 503; CHECK: declare void @f.optsize() #18 504declare void @f.readnone() readnone 505; CHECK: declare void @f.readnone() #19 506declare void @f.readonly() readonly 507; CHECK: declare void @f.readonly() #20 508declare void @f.returns_twice() returns_twice 509; CHECK: declare void @f.returns_twice() #21 510declare void @f.safestack() safestack 511; CHECK: declare void @f.safestack() #22 512declare void @f.sanitize_address() sanitize_address 513; CHECK: declare void @f.sanitize_address() #23 514declare void @f.sanitize_memory() sanitize_memory 515; CHECK: declare void @f.sanitize_memory() #24 516declare void @f.sanitize_thread() sanitize_thread 517; CHECK: declare void @f.sanitize_thread() #25 518declare void @f.ssp() ssp 519; CHECK: declare void @f.ssp() #26 520declare void @f.sspreq() sspreq 521; CHECK: declare void @f.sspreq() #27 522declare void @f.sspstrong() sspstrong 523; CHECK: declare void @f.sspstrong() #28 524declare void @f.thunk() "thunk" 525; CHECK: declare void @f.thunk() #29 526declare void @f.uwtable() uwtable 527; CHECK: declare void @f.uwtable() #30 528declare void @f.kvpair() "cpu"="cortex-a8" 529; CHECK:declare void @f.kvpair() #31 530declare void @f.norecurse() norecurse 531; CHECK: declare void @f.norecurse() #32 532declare void @f.inaccessiblememonly() inaccessiblememonly 533; CHECK: declare void @f.inaccessiblememonly() #33 534declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly 535; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34 536 537; Functions -- section 538declare void @f.section() section "80" 539; CHECK: declare void @f.section() section "80" 540 541; Functions -- comdat 542define void @f.comdat_any() comdat($comdat.any) { 543; CHECK: define void @f.comdat_any() comdat($comdat.any) 544entry: 545 ret void 546} 547define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { 548; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) 549entry: 550 ret void 551} 552define void @f.comdat_largest() comdat($comdat.largest) { 553; CHECK: define void @f.comdat_largest() comdat($comdat.largest) 554entry: 555 ret void 556} 557define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { 558; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) 559entry: 560 ret void 561} 562define void @f.comdat_samesize() comdat($comdat.samesize) { 563; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) 564entry: 565 ret void 566} 567 568; Functions -- align 569declare void @f.align2() align 2 570; CHECK: declare void @f.align2() align 2 571declare void @f.align4() align 4 572; CHECK: declare void @f.align4() align 4 573declare void @f.align8() align 8 574; CHECK: declare void @f.align8() align 8 575 576; Functions -- GC 577declare void @f.gcshadow() gc "shadow-stack" 578; CHECK: declare void @f.gcshadow() gc "shadow-stack" 579 580; Functions -- Prefix data 581declare void @f.prefixi32() prefix i32 1684365668 582; CHECK: declare void @f.prefixi32() prefix i32 1684365668 583declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 584; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 585 586; Functions -- Prologue data 587declare void @f.prologuei32() prologue i32 1684365669 588; CHECK: declare void @f.prologuei32() prologue i32 1684365669 589declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 590; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 591 592; Functions -- Personality constant 593declare void @llvm.donothing() nounwind readnone 594; CHECK: declare void @llvm.donothing() #35 595define void @f.no_personality() personality i8 3 { 596; CHECK: define void @f.no_personality() personality i8 3 597 invoke void @llvm.donothing() to label %normal unwind label %exception 598exception: 599 %cleanup = landingpad i8 cleanup 600 br label %normal 601normal: 602 ret void 603} 604 605declare i32 @f.personality_handler() 606; CHECK: declare i32 @f.personality_handler() 607define void @f.personality() personality i32 ()* @f.personality_handler { 608; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler 609 invoke void @llvm.donothing() to label %normal unwind label %exception 610exception: 611 %cleanup = landingpad i32 cleanup 612 br label %normal 613normal: 614 ret void 615} 616 617;; Atomic Memory Ordering Constraints 618define void @atomics(i32* %word) { 619 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 620 ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 621 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 622 ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 623 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 624 ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 625 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 626 ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 627 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 628 ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 629 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 630 ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 631 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 632 ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 633 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic 634 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic 635 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 636 ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 637 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 638 ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 639 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 640 ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 641 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 642 ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 643 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 644 ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 645 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 646 ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 647 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 648 ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 649 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 650 ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 651 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 652 ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 653 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic 654 ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic 655 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic 656 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic 657 fence acquire 658 ; CHECK: fence acquire 659 fence release 660 ; CHECK: fence release 661 fence acq_rel 662 ; CHECK: fence acq_rel 663 fence singlethread seq_cst 664 ; CHECK: fence singlethread seq_cst 665 666 %ld.1 = load atomic i32, i32* %word monotonic, align 4 667 ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4 668 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 669 ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 670 %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16 671 ; CHECK: %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16 672 673 store atomic i32 23, i32* %word monotonic, align 4 674 ; CHECK: store atomic i32 23, i32* %word monotonic, align 4 675 store atomic volatile i32 24, i32* %word monotonic, align 4 676 ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4 677 store atomic volatile i32 25, i32* %word singlethread monotonic, align 4 678 ; CHECK: store atomic volatile i32 25, i32* %word singlethread monotonic, align 4 679 ret void 680} 681 682;; Fast Math Flags 683define void @fastmathflags(float %op1, float %op2) { 684 %f.nnan = fadd nnan float %op1, %op2 685 ; CHECK: %f.nnan = fadd nnan float %op1, %op2 686 %f.ninf = fadd ninf float %op1, %op2 687 ; CHECK: %f.ninf = fadd ninf float %op1, %op2 688 %f.nsz = fadd nsz float %op1, %op2 689 ; CHECK: %f.nsz = fadd nsz float %op1, %op2 690 %f.arcp = fadd arcp float %op1, %op2 691 ; CHECK: %f.arcp = fadd arcp float %op1, %op2 692 %f.fast = fadd fast float %op1, %op2 693 ; CHECK: %f.fast = fadd fast float %op1, %op2 694 ret void 695} 696 697; Check various fast math flags and floating-point types on calls. 698 699declare float @fmf1() 700declare double @fmf2() 701declare <4 x double> @fmf3() 702 703; CHECK-LABEL: fastMathFlagsForCalls( 704define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) { 705 %call.fast = call fast float @fmf1() 706 ; CHECK: %call.fast = call fast float @fmf1() 707 708 ; Throw in some other attributes to make sure those stay in the right places. 709 710 %call.nsz.arcp = notail call nsz arcp double @fmf2() 711 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2() 712 713 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 714 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 715 716 ret void 717} 718 719;; Type System 720%opaquety = type opaque 721define void @typesystem() { 722 %p0 = bitcast i8* null to i32 (i32)* 723 ; CHECK: %p0 = bitcast i8* null to i32 (i32)* 724 %p1 = bitcast i8* null to void (i8*)* 725 ; CHECK: %p1 = bitcast i8* null to void (i8*)* 726 %p2 = bitcast i8* null to i32 (i8*, ...)* 727 ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)* 728 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 729 ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 730 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 731 ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 732 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 733 ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 734 735 %t0 = alloca i1942652 736 ; CHECK: %t0 = alloca i1942652 737 %t1 = alloca half 738 ; CHECK: %t1 = alloca half 739 %t2 = alloca float 740 ; CHECK: %t2 = alloca float 741 %t3 = alloca double 742 ; CHECK: %t3 = alloca double 743 %t4 = alloca fp128 744 ; CHECK: %t4 = alloca fp128 745 %t5 = alloca x86_fp80 746 ; CHECK: %t5 = alloca x86_fp80 747 %t6 = alloca ppc_fp128 748 ; CHECK: %t6 = alloca ppc_fp128 749 %t7 = alloca x86_mmx 750 ; CHECK: %t7 = alloca x86_mmx 751 %t8 = alloca %opaquety* 752 ; CHECK: %t8 = alloca %opaquety* 753 754 ret void 755} 756 757declare void @llvm.token(token) 758; CHECK: declare void @llvm.token(token) 759 760;; Inline Assembler Expressions 761define void @inlineasm(i32 %arg) { 762 call i32 asm "bswap $0", "=r,r"(i32 %arg) 763 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) 764 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 765 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 766 ret void 767} 768 769;; Instructions 770 771; Instructions -- Terminators 772define void @instructions.terminators(i8 %val) personality i32 -10 { 773 br i1 false, label %iftrue, label %iffalse 774 ; CHECK: br i1 false, label %iftrue, label %iffalse 775 br label %iftrue 776 ; CHECK: br label %iftrue 777iftrue: 778 ret void 779 ; CHECK: ret void 780iffalse: 781 782 switch i8 %val, label %defaultdest [ 783 ; CHECK: switch i8 %val, label %defaultdest [ 784 i8 0, label %defaultdest.0 785 ; CHECK: i8 0, label %defaultdest.0 786 i8 1, label %defaultdest.1 787 ; CHECK: i8 1, label %defaultdest.1 788 i8 2, label %defaultdest.2 789 ; CHECK: i8 2, label %defaultdest.2 790 ] 791 ; CHECK: ] 792defaultdest: 793 ret void 794defaultdest.0: 795 ret void 796defaultdest.1: 797 ret void 798defaultdest.2: 799 800 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 801 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 802 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 803 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 804 805 invoke fastcc void @f.fastcc() 806 ; CHECK: invoke fastcc void @f.fastcc() 807 to label %defaultdest unwind label %exc 808 ; CHECK: to label %defaultdest unwind label %exc 809exc: 810 %cleanup = landingpad i32 cleanup 811 812 resume i32 undef 813 ; CHECK: resume i32 undef 814 unreachable 815 ; CHECK: unreachable 816 817 ret void 818} 819 820define i32 @instructions.win_eh.1() personality i32 -3 { 821entry: 822 %arg1 = alloca i32 823 %arg2 = alloca i32 824 invoke void @f.ccc() to label %normal unwind label %catchswitch1 825 invoke void @f.ccc() to label %normal unwind label %catchswitch2 826 invoke void @f.ccc() to label %normal unwind label %catchswitch3 827 828catchswitch1: 829 %cs1 = catchswitch within none [label %catchpad1] unwind to caller 830 831catchpad1: 832 catchpad within %cs1 [] 833 br label %normal 834 ; CHECK: catchpad within %cs1 [] 835 ; CHECK-NEXT: br label %normal 836 837catchswitch2: 838 %cs2 = catchswitch within none [label %catchpad2] unwind to caller 839 840catchpad2: 841 catchpad within %cs2 [i32* %arg1] 842 br label %normal 843 ; CHECK: catchpad within %cs2 [i32* %arg1] 844 ; CHECK-NEXT: br label %normal 845 846catchswitch3: 847 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1 848 849catchpad3: 850 catchpad within %cs3 [i32* %arg1, i32* %arg2] 851 br label %normal 852 ; CHECK: catchpad within %cs3 [i32* %arg1, i32* %arg2] 853 ; CHECK-NEXT: br label %normal 854 855cleanuppad1: 856 %clean.1 = cleanuppad within none [] 857 unreachable 858 ; CHECK: %clean.1 = cleanuppad within none [] 859 ; CHECK-NEXT: unreachable 860 861normal: 862 ret i32 0 863} 864; 865define i32 @instructions.win_eh.2() personality i32 -4 { 866entry: 867 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch 868 869invoke.cont: 870 invoke void @f.ccc() to label %continue unwind label %cleanup 871 872cleanup: 873 %clean = cleanuppad within none [] 874 ; CHECK: %clean = cleanuppad within none [] 875 cleanupret from %clean unwind to caller 876 ; CHECK: cleanupret from %clean unwind to caller 877 878catchswitch: 879 %cs = catchswitch within none [label %catchpad] unwind label %terminate 880 881catchpad: 882 %catch = catchpad within %cs [] 883 br label %body 884 ; CHECK: %catch = catchpad within %cs [] 885 ; CHECK-NEXT: br label %body 886 887body: 888 invoke void @f.ccc() [ "funclet"(token %catch) ] 889 to label %continue unwind label %terminate.inner 890 catchret from %catch to label %return 891 ; CHECK: catchret from %catch to label %return 892 893return: 894 ret i32 0 895 896terminate.inner: 897 cleanuppad within %catch [] 898 unreachable 899 ; CHECK: cleanuppad within %catch [] 900 ; CHECK-NEXT: unreachable 901 902terminate: 903 cleanuppad within none [] 904 unreachable 905 ; CHECK: cleanuppad within none [] 906 ; CHECK-NEXT: unreachable 907 908continue: 909 ret i32 0 910} 911 912; Instructions -- Binary Operations 913define void @instructions.binops(i8 %op1, i8 %op2) { 914 ; nuw x nsw 915 add i8 %op1, %op2 916 ; CHECK: add i8 %op1, %op2 917 add nuw i8 %op1, %op2 918 ; CHECK: add nuw i8 %op1, %op2 919 add nsw i8 %op1, %op2 920 ; CHECK: add nsw i8 %op1, %op2 921 add nuw nsw i8 %op1, %op2 922 ; CHECK: add nuw nsw i8 %op1, %op2 923 sub i8 %op1, %op2 924 ; CHECK: sub i8 %op1, %op2 925 sub nuw i8 %op1, %op2 926 ; CHECK: sub nuw i8 %op1, %op2 927 sub nsw i8 %op1, %op2 928 ; CHECK: sub nsw i8 %op1, %op2 929 sub nuw nsw i8 %op1, %op2 930 ; CHECK: sub nuw nsw i8 %op1, %op2 931 mul i8 %op1, %op2 932 ; CHECK: mul i8 %op1, %op2 933 mul nuw i8 %op1, %op2 934 ; CHECK: mul nuw i8 %op1, %op2 935 mul nsw i8 %op1, %op2 936 ; CHECK: mul nsw i8 %op1, %op2 937 mul nuw nsw i8 %op1, %op2 938 ; CHECK: mul nuw nsw i8 %op1, %op2 939 940 ; exact 941 udiv i8 %op1, %op2 942 ; CHECK: udiv i8 %op1, %op2 943 udiv exact i8 %op1, %op2 944 ; CHECK: udiv exact i8 %op1, %op2 945 sdiv i8 %op1, %op2 946 ; CHECK: sdiv i8 %op1, %op2 947 sdiv exact i8 %op1, %op2 948 ; CHECK: sdiv exact i8 %op1, %op2 949 950 ; none 951 urem i8 %op1, %op2 952 ; CHECK: urem i8 %op1, %op2 953 srem i8 %op1, %op2 954 ; CHECK: srem i8 %op1, %op2 955 956 ret void 957} 958 959; Instructions -- Bitwise Binary Operations 960define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { 961 ; nuw x nsw 962 shl i8 %op1, %op2 963 ; CHECK: shl i8 %op1, %op2 964 shl nuw i8 %op1, %op2 965 ; CHECK: shl nuw i8 %op1, %op2 966 shl nsw i8 %op1, %op2 967 ; CHECK: shl nsw i8 %op1, %op2 968 shl nuw nsw i8 %op1, %op2 969 ; CHECK: shl nuw nsw i8 %op1, %op2 970 971 ; exact 972 lshr i8 %op1, %op2 973 ; CHECK: lshr i8 %op1, %op2 974 lshr exact i8 %op1, %op2 975 ; CHECK: lshr exact i8 %op1, %op2 976 ashr i8 %op1, %op2 977 ; CHECK: ashr i8 %op1, %op2 978 ashr exact i8 %op1, %op2 979 ; CHECK: ashr exact i8 %op1, %op2 980 981 ; none 982 and i8 %op1, %op2 983 ; CHECK: and i8 %op1, %op2 984 or i8 %op1, %op2 985 ; CHECK: or i8 %op1, %op2 986 xor i8 %op1, %op2 987 ; CHECK: xor i8 %op1, %op2 988 989 ret void 990} 991 992; Instructions -- Vector Operations 993define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { 994 extractelement <4 x float> %vec, i8 0 995 ; CHECK: extractelement <4 x float> %vec, i8 0 996 insertelement <4 x float> %vec, float 3.500000e+00, i8 0 997 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 998 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 999 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1000 1001 ret void 1002} 1003 1004; Instructions -- Aggregate Operations 1005define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, 1006 [3 x i8] %arr, { i8, { i32 }} %n, 1007 <2 x i8*> %pvec, <2 x i64> %offsets) { 1008 extractvalue { i8, i32 } %up, 0 1009 ; CHECK: extractvalue { i8, i32 } %up, 0 1010 extractvalue <{ i8, i32 }> %p, 1 1011 ; CHECK: extractvalue <{ i8, i32 }> %p, 1 1012 extractvalue [3 x i8] %arr, 2 1013 ; CHECK: extractvalue [3 x i8] %arr, 2 1014 extractvalue { i8, { i32 } } %n, 1, 0 1015 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 1016 1017 insertvalue { i8, i32 } %up, i8 1, 0 1018 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 1019 insertvalue <{ i8, i32 }> %p, i32 2, 1 1020 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 1021 insertvalue [3 x i8] %arr, i8 0, 0 1022 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 1023 insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1024 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1025 1026 %up.ptr = alloca { i8, i32 } 1027 %p.ptr = alloca <{ i8, i32 }> 1028 %arr.ptr = alloca [3 x i8] 1029 %n.ptr = alloca { i8, { i32 } } 1030 1031 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1032 ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1033 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1034 ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1035 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1036 ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1037 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1038 ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1039 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1040 ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1041 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1042 ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1043 1044 ret void 1045} 1046 1047; Instructions -- Memory Access and Addressing Operations 1048!7 = !{i32 1} 1049!8 = !{} 1050!9 = !{i64 4} 1051define void @instructions.memops(i32** %base) { 1052 alloca i32, i8 4, align 4 1053 ; CHECK: alloca i32, i8 4, align 4 1054 alloca inalloca i32, i8 4, align 4 1055 ; CHECK: alloca inalloca i32, i8 4, align 4 1056 1057 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1058 ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1059 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1060 ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1061 1062 store i32* null, i32** %base, align 4, !nontemporal !8 1063 ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8 1064 store volatile i32* null, i32** %base, align 4, !nontemporal !8 1065 ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8 1066 1067 ret void 1068} 1069 1070; Instructions -- Conversion Operations 1071define void @instructions.conversions() { 1072 trunc i32 -1 to i1 1073 ; CHECK: trunc i32 -1 to i1 1074 zext i32 -1 to i64 1075 ; CHECK: zext i32 -1 to i64 1076 sext i32 -1 to i64 1077 ; CHECK: sext i32 -1 to i64 1078 fptrunc float undef to half 1079 ; CHECK: fptrunc float undef to half 1080 fpext half undef to float 1081 ; CHECK: fpext half undef to float 1082 fptoui float undef to i32 1083 ; CHECK: fptoui float undef to i32 1084 fptosi float undef to i32 1085 ; CHECK: fptosi float undef to i32 1086 uitofp i32 1 to float 1087 ; CHECK: uitofp i32 1 to float 1088 sitofp i32 -1 to float 1089 ; CHECK: sitofp i32 -1 to float 1090 ptrtoint i8* null to i64 1091 ; CHECK: ptrtoint i8* null to i64 1092 inttoptr i64 0 to i8* 1093 ; CHECK: inttoptr i64 0 to i8* 1094 bitcast i32 0 to i32 1095 ; CHECK: bitcast i32 0 to i32 1096 addrspacecast i32* null to i32 addrspace(1)* 1097 ; CHECK: addrspacecast i32* null to i32 addrspace(1)* 1098 1099 ret void 1100} 1101 1102; Instructions -- Other Operations 1103define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { 1104entry: 1105 icmp eq i32 %op1, %op2 1106 ; CHECK: icmp eq i32 %op1, %op2 1107 icmp ne i32 %op1, %op2 1108 ; CHECK: icmp ne i32 %op1, %op2 1109 icmp ugt i32 %op1, %op2 1110 ; CHECK: icmp ugt i32 %op1, %op2 1111 icmp uge i32 %op1, %op2 1112 ; CHECK: icmp uge i32 %op1, %op2 1113 icmp ult i32 %op1, %op2 1114 ; CHECK: icmp ult i32 %op1, %op2 1115 icmp ule i32 %op1, %op2 1116 ; CHECK: icmp ule i32 %op1, %op2 1117 icmp sgt i32 %op1, %op2 1118 ; CHECK: icmp sgt i32 %op1, %op2 1119 icmp sge i32 %op1, %op2 1120 ; CHECK: icmp sge i32 %op1, %op2 1121 icmp slt i32 %op1, %op2 1122 ; CHECK: icmp slt i32 %op1, %op2 1123 icmp sle i32 %op1, %op2 1124 ; CHECK: icmp sle i32 %op1, %op2 1125 1126 fcmp false half %fop1, %fop2 1127 ; CHECK: fcmp false half %fop1, %fop2 1128 fcmp oeq half %fop1, %fop2 1129 ; CHECK: fcmp oeq half %fop1, %fop2 1130 fcmp ogt half %fop1, %fop2 1131 ; CHECK: fcmp ogt half %fop1, %fop2 1132 fcmp oge half %fop1, %fop2 1133 ; CHECK: fcmp oge half %fop1, %fop2 1134 fcmp olt half %fop1, %fop2 1135 ; CHECK: fcmp olt half %fop1, %fop2 1136 fcmp ole half %fop1, %fop2 1137 ; CHECK: fcmp ole half %fop1, %fop2 1138 fcmp one half %fop1, %fop2 1139 ; CHECK: fcmp one half %fop1, %fop2 1140 fcmp ord half %fop1, %fop2 1141 ; CHECK: fcmp ord half %fop1, %fop2 1142 fcmp ueq half %fop1, %fop2 1143 ; CHECK: fcmp ueq half %fop1, %fop2 1144 fcmp ugt half %fop1, %fop2 1145 ; CHECK: fcmp ugt half %fop1, %fop2 1146 fcmp uge half %fop1, %fop2 1147 ; CHECK: fcmp uge half %fop1, %fop2 1148 fcmp ult half %fop1, %fop2 1149 ; CHECK: fcmp ult half %fop1, %fop2 1150 fcmp ule half %fop1, %fop2 1151 ; CHECK: fcmp ule half %fop1, %fop2 1152 fcmp une half %fop1, %fop2 1153 ; CHECK: fcmp une half %fop1, %fop2 1154 fcmp uno half %fop1, %fop2 1155 ; CHECK: fcmp uno half %fop1, %fop2 1156 fcmp true half %fop1, %fop2 1157 ; CHECK: fcmp true half %fop1, %fop2 1158 1159 br label %exit 1160L1: 1161 %v1 = add i32 %op1, %op2 1162 br label %exit 1163L2: 1164 %v2 = add i32 %op1, %op2 1165 br label %exit 1166exit: 1167 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1168 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1169 1170 select i1 true, i32 0, i32 1 1171 ; CHECK: select i1 true, i32 0, i32 1 1172 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1173 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1174 1175 call void @f.nobuiltin() builtin 1176 ; CHECK: call void @f.nobuiltin() #39 1177 1178 call fastcc noalias i32* @f.noalias() noinline 1179 ; CHECK: call fastcc noalias i32* @f.noalias() #12 1180 tail call ghccc nonnull i32* @f.nonnull() minsize 1181 ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7 1182 1183 ret void 1184} 1185 1186define void @instructions.call_musttail(i8* inalloca %val) { 1187 musttail call void @f.param.inalloca(i8* inalloca %val) 1188 ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val) 1189 1190 ret void 1191} 1192 1193define void @instructions.call_notail() { 1194 notail call void @f1() 1195 ; CHECK: notail call void @f1() 1196 1197 ret void 1198} 1199 1200define void @instructions.landingpad() personality i32 -2 { 1201 invoke void @llvm.donothing() to label %proceed unwind label %catch1 1202 invoke void @llvm.donothing() to label %proceed unwind label %catch2 1203 invoke void @llvm.donothing() to label %proceed unwind label %catch3 1204 invoke void @llvm.donothing() to label %proceed unwind label %catch4 1205 1206catch1: 1207 landingpad i32 1208 ; CHECK: landingpad i32 1209 cleanup 1210 ; CHECK: cleanup 1211 br label %proceed 1212 1213catch2: 1214 landingpad i32 1215 ; CHECK: landingpad i32 1216 cleanup 1217 ; CHECK: cleanup 1218 catch i32* null 1219 ; CHECK: catch i32* null 1220 br label %proceed 1221 1222catch3: 1223 landingpad i32 1224 ; CHECK: landingpad i32 1225 cleanup 1226 ; CHECK: cleanup 1227 catch i32* null 1228 ; CHECK: catch i32* null 1229 catch i32* null 1230 ; CHECK: catch i32* null 1231 br label %proceed 1232 1233catch4: 1234 landingpad i32 1235 ; CHECK: landingpad i32 1236 filter [2 x i32] zeroinitializer 1237 ; CHECK: filter [2 x i32] zeroinitializer 1238 br label %proceed 1239 1240proceed: 1241 ret void 1242} 1243 1244;; Intrinsic Functions 1245 1246; Intrinsic Functions -- Variable Argument Handling 1247declare void @llvm.va_start(i8*) 1248declare void @llvm.va_copy(i8*, i8*) 1249declare void @llvm.va_end(i8*) 1250define void @instructions.va_arg(i8* %v, ...) { 1251 %ap = alloca i8* 1252 %ap2 = bitcast i8** %ap to i8* 1253 1254 call void @llvm.va_start(i8* %ap2) 1255 ; CHECK: call void @llvm.va_start(i8* %ap2) 1256 1257 va_arg i8* %ap2, i32 1258 ; CHECK: va_arg i8* %ap2, i32 1259 1260 call void @llvm.va_copy(i8* %v, i8* %ap2) 1261 ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2) 1262 1263 call void @llvm.va_end(i8* %ap2) 1264 ; CHECK: call void @llvm.va_end(i8* %ap2) 1265 1266 ret void 1267} 1268 1269; Intrinsic Functions -- Accurate Garbage Collection 1270declare void @llvm.gcroot(i8**, i8*) 1271declare i8* @llvm.gcread(i8*, i8**) 1272declare void @llvm.gcwrite(i8*, i8*, i8**) 1273define void @intrinsics.gc() gc "shadow-stack" { 1274 %ptrloc = alloca i8* 1275 call void @llvm.gcroot(i8** %ptrloc, i8* null) 1276 ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null) 1277 1278 call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1279 ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1280 1281 %ref = alloca i8 1282 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1283 ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1284 1285 ret void 1286} 1287 1288; Intrinsic Functions -- Code Generation 1289declare i8* @llvm.returnaddress(i32) 1290declare i8* @llvm.frameaddress(i32) 1291declare i32 @llvm.read_register.i32(metadata) 1292declare i64 @llvm.read_register.i64(metadata) 1293declare void @llvm.write_register.i32(metadata, i32) 1294declare void @llvm.write_register.i64(metadata, i64) 1295declare i8* @llvm.stacksave() 1296declare void @llvm.stackrestore(i8*) 1297declare void @llvm.prefetch(i8*, i32, i32, i32) 1298declare void @llvm.pcmarker(i32) 1299declare i64 @llvm.readcyclecounter() 1300declare void @llvm.clear_cache(i8*, i8*) 1301declare void @llvm.instrprof_increment(i8*, i64, i32, i32) 1302 1303!10 = !{!"rax"} 1304define void @intrinsics.codegen() { 1305 call i8* @llvm.returnaddress(i32 1) 1306 ; CHECK: call i8* @llvm.returnaddress(i32 1) 1307 call i8* @llvm.frameaddress(i32 1) 1308 ; CHECK: call i8* @llvm.frameaddress(i32 1) 1309 1310 call i32 @llvm.read_register.i32(metadata !10) 1311 ; CHECK: call i32 @llvm.read_register.i32(metadata !10) 1312 call i64 @llvm.read_register.i64(metadata !10) 1313 ; CHECK: call i64 @llvm.read_register.i64(metadata !10) 1314 call void @llvm.write_register.i32(metadata !10, i32 0) 1315 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) 1316 call void @llvm.write_register.i64(metadata !10, i64 0) 1317 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) 1318 1319 %stack = call i8* @llvm.stacksave() 1320 ; CHECK: %stack = call i8* @llvm.stacksave() 1321 call void @llvm.stackrestore(i8* %stack) 1322 ; CHECK: call void @llvm.stackrestore(i8* %stack) 1323 1324 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1325 ; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1326 1327 call void @llvm.pcmarker(i32 1) 1328 ; CHECK: call void @llvm.pcmarker(i32 1) 1329 1330 call i64 @llvm.readcyclecounter() 1331 ; CHECK: call i64 @llvm.readcyclecounter() 1332 1333 call void @llvm.clear_cache(i8* null, i8* null) 1334 ; CHECK: call void @llvm.clear_cache(i8* null, i8* null) 1335 1336 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1337 ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1338 1339 ret void 1340} 1341 1342declare void @llvm.localescape(...) 1343declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) 1344define void @intrinsics.localescape() { 1345 %static.alloca = alloca i32 1346 call void (...) @llvm.localescape(i32* %static.alloca) 1347 ; CHECK: call void (...) @llvm.localescape(i32* %static.alloca) 1348 1349 call void @intrinsics.localrecover() 1350 1351 ret void 1352} 1353define void @intrinsics.localrecover() { 1354 %func = bitcast void ()* @intrinsics.localescape to i8* 1355 %fp = call i8* @llvm.frameaddress(i32 1) 1356 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1357 ; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1358 1359 ret void 1360} 1361 1362; We need this function to provide `uses' for some metadata tests. 1363define void @misc.metadata() { 1364 call void @f1(), !srcloc !11 1365 call void @f1(), !srcloc !12 1366 call void @f1(), !srcloc !13 1367 call void @f1(), !srcloc !14 1368 ret void 1369} 1370 1371declare void @op_bundle_callee_0() 1372declare void @op_bundle_callee_1(i32,i32) 1373 1374define void @call_with_operand_bundle0(i32* %ptr) { 1375; CHECK-LABEL: call_with_operand_bundle0( 1376 entry: 1377 %l = load i32, i32* %ptr 1378 %x = add i32 42, 1 1379 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1380; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1381 ret void 1382} 1383 1384define void @call_with_operand_bundle1(i32* %ptr) { 1385; CHECK-LABEL: call_with_operand_bundle1( 1386 entry: 1387 %l = load i32, i32* %ptr 1388 %x = add i32 42, 1 1389 1390 call void @op_bundle_callee_0() 1391 call void @op_bundle_callee_0() [ "foo"() ] 1392 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1393; CHECK: @op_bundle_callee_0(){{$}} 1394; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ] 1395; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1396 ret void 1397} 1398 1399define void @call_with_operand_bundle2(i32* %ptr) { 1400; CHECK-LABEL: call_with_operand_bundle2( 1401 entry: 1402 call void @op_bundle_callee_0() [ "foo"() ] 1403; CHECK: call void @op_bundle_callee_0() [ "foo"() ] 1404 ret void 1405} 1406 1407define void @call_with_operand_bundle3(i32* %ptr) { 1408; CHECK-LABEL: call_with_operand_bundle3( 1409 entry: 1410 %l = load i32, i32* %ptr 1411 %x = add i32 42, 1 1412 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1413; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1414 ret void 1415} 1416 1417define void @call_with_operand_bundle4(i32* %ptr) { 1418; CHECK-LABEL: call_with_operand_bundle4( 1419 entry: 1420 %l = load i32, i32* %ptr 1421 %x = add i32 42, 1 1422 call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1423; CHECK: call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1424 ret void 1425} 1426 1427; Invoke versions of the above tests: 1428 1429 1430define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 { 1431; CHECK-LABEL: @invoke_with_operand_bundle0( 1432 entry: 1433 %l = load i32, i32* %ptr 1434 %x = add i32 42, 1 1435 invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] to label %normal unwind label %exception 1436; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1437 1438exception: 1439 %cleanup = landingpad i8 cleanup 1440 br label %normal 1441normal: 1442 ret void 1443} 1444 1445define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 { 1446; CHECK-LABEL: @invoke_with_operand_bundle1( 1447 entry: 1448 %l = load i32, i32* %ptr 1449 %x = add i32 42, 1 1450 1451 invoke void @op_bundle_callee_0() to label %normal unwind label %exception 1452; CHECK: invoke void @op_bundle_callee_0(){{$}} 1453 1454exception: 1455 %cleanup = landingpad i8 cleanup 1456 br label %normal 1457 1458normal: 1459 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1 1460; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1461 1462exception1: 1463 %cleanup1 = landingpad i8 cleanup 1464 br label %normal1 1465 1466normal1: 1467 invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] to label %normal2 unwind label %exception2 1468; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1469 1470exception2: 1471 %cleanup2 = landingpad i8 cleanup 1472 br label %normal2 1473 1474normal2: 1475 ret void 1476} 1477 1478define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 { 1479; CHECK-LABEL: @invoke_with_operand_bundle2( 1480 entry: 1481 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception 1482; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1483 1484exception: 1485 %cleanup = landingpad i8 cleanup 1486 br label %normal 1487normal: 1488 ret void 1489} 1490 1491define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 { 1492; CHECK-LABEL: @invoke_with_operand_bundle3( 1493 entry: 1494 %l = load i32, i32* %ptr 1495 %x = add i32 42, 1 1496 invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] to label %normal unwind label %exception 1497; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1498 1499exception: 1500 %cleanup = landingpad i8 cleanup 1501 br label %normal 1502normal: 1503 ret void 1504} 1505 1506define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 { 1507; CHECK-LABEL: @invoke_with_operand_bundle4( 1508 entry: 1509 %l = load i32, i32* %ptr 1510 %x = add i32 42, 1 1511 invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1512 to label %normal unwind label %exception 1513; CHECK: invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1514 1515exception: 1516 %cleanup = landingpad i8 cleanup 1517 br label %normal 1518normal: 1519 ret void 1520} 1521 1522 1523; CHECK: attributes #0 = { alignstack=4 } 1524; CHECK: attributes #1 = { alignstack=8 } 1525; CHECK: attributes #2 = { alwaysinline } 1526; CHECK: attributes #3 = { cold } 1527; CHECK: attributes #4 = { convergent } 1528; CHECK: attributes #5 = { inlinehint } 1529; CHECK: attributes #6 = { jumptable } 1530; CHECK: attributes #7 = { minsize } 1531; CHECK: attributes #8 = { naked } 1532; CHECK: attributes #9 = { nobuiltin } 1533; CHECK: attributes #10 = { noduplicate } 1534; CHECK: attributes #11 = { noimplicitfloat } 1535; CHECK: attributes #12 = { noinline } 1536; CHECK: attributes #13 = { nonlazybind } 1537; CHECK: attributes #14 = { noredzone } 1538; CHECK: attributes #15 = { noreturn } 1539; CHECK: attributes #16 = { nounwind } 1540; CHECK: attributes #17 = { noinline optnone } 1541; CHECK: attributes #18 = { optsize } 1542; CHECK: attributes #19 = { readnone } 1543; CHECK: attributes #20 = { readonly } 1544; CHECK: attributes #21 = { returns_twice } 1545; CHECK: attributes #22 = { safestack } 1546; CHECK: attributes #23 = { sanitize_address } 1547; CHECK: attributes #24 = { sanitize_memory } 1548; CHECK: attributes #25 = { sanitize_thread } 1549; CHECK: attributes #26 = { ssp } 1550; CHECK: attributes #27 = { sspreq } 1551; CHECK: attributes #28 = { sspstrong } 1552; CHECK: attributes #29 = { "thunk" } 1553; CHECK: attributes #30 = { uwtable } 1554; CHECK: attributes #31 = { "cpu"="cortex-a8" } 1555; CHECK: attributes #32 = { norecurse } 1556; CHECK: attributes #33 = { inaccessiblememonly } 1557; CHECK: attributes #34 = { inaccessiblemem_or_argmemonly } 1558; CHECK: attributes #35 = { nounwind readnone } 1559; CHECK: attributes #36 = { argmemonly nounwind readonly } 1560; CHECK: attributes #37 = { argmemonly nounwind } 1561; CHECK: attributes #38 = { nounwind readonly } 1562; CHECK: attributes #39 = { builtin } 1563 1564;; Metadata 1565 1566; Metadata -- Module flags 1567!llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1568; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1569 1570!0 = !{i32 1, !"mod1", i32 0} 1571; CHECK: !0 = !{i32 1, !"mod1", i32 0} 1572!1 = !{i32 2, !"mod2", i32 0} 1573; CHECK: !1 = !{i32 2, !"mod2", i32 0} 1574!2 = !{i32 3, !"mod3", !3} 1575; CHECK: !2 = !{i32 3, !"mod3", !3} 1576!3 = !{!"mod6", !0} 1577; CHECK: !3 = !{!"mod6", !0} 1578!4 = !{i32 4, !"mod4", i32 0} 1579; CHECK: !4 = !{i32 4, !"mod4", i32 0} 1580!5 = !{i32 5, !"mod5", !0} 1581; CHECK: !5 = !{i32 5, !"mod5", !0} 1582!6 = !{i32 6, !"mod6", !0} 1583; CHECK: !6 = !{i32 6, !"mod6", !0} 1584 1585; Metadata -- Check `distinct' 1586!11 = distinct !{} 1587; CHECK: !11 = distinct !{} 1588!12 = distinct !{} 1589; CHECK: !12 = distinct !{} 1590!13 = !{!11} 1591; CHECK: !13 = !{!11} 1592!14 = !{!12} 1593; CHECK: !14 = !{!12} 1594