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;; IFunc 253; Format @<Name> = [Linkage] [Visibility] ifunc <IFuncTy>, 254; <ResolverTy>* @<Resolver> 255 256; IFunc -- Linkage 257@ifunc.external = external ifunc void (), i8* ()* @ifunc_resolver 258; CHECK: @ifunc.external = ifunc void (), i8* ()* @ifunc_resolver 259@ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver 260; CHECK: @ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver 261@ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver 262; CHECK: @ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver 263 264; IFunc -- Visibility 265@ifunc.default = default ifunc void (), i8* ()* @ifunc_resolver 266; CHECK: @ifunc.default = ifunc void (), i8* ()* @ifunc_resolver 267@ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver 268; CHECK: @ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver 269@ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver 270; CHECK: @ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver 271 272define i8* @ifunc_resolver() { 273entry: 274 ret i8* null 275} 276 277;; Functions 278; Format: define [linkage] [visibility] [DLLStorageClass] 279; [cconv] [ret attrs] 280; <ResultType> @<FunctionName> ([argument list]) 281; [unnamed_addr] [fn Attrs] [section "name"] [comdat [($name)]] 282; [align N] [gc] [prefix Constant] [prologue Constant] 283; [personality Constant] { ... } 284 285; Functions -- Simple 286declare void @f1 () 287; CHECK: declare void @f1() 288 289define void @f2 () { 290; CHECK: define void @f2() 291entry: 292 ret void 293} 294 295; Functions -- linkage 296define private void @f.private() { 297; CHECK: define private void @f.private() 298entry: 299 ret void 300} 301define internal void @f.internal() { 302; CHECK: define internal void @f.internal() 303entry: 304 ret void 305} 306define available_externally void @f.available_externally() { 307; CHECK: define available_externally void @f.available_externally() 308entry: 309 ret void 310} 311define linkonce void @f.linkonce() { 312; CHECK: define linkonce void @f.linkonce() 313entry: 314 ret void 315} 316define weak void @f.weak() { 317; CHECK: define weak void @f.weak() 318entry: 319 ret void 320} 321define linkonce_odr void @f.linkonce_odr() { 322; CHECK: define linkonce_odr void @f.linkonce_odr() 323entry: 324 ret void 325} 326define weak_odr void @f.weak_odr() { 327; CHECK: define weak_odr void @f.weak_odr() 328entry: 329 ret void 330} 331declare external void @f.external() 332; CHECK: declare void @f.external() 333declare extern_weak void @f.extern_weak() 334; CHECK: declare extern_weak void @f.extern_weak() 335 336; Functions -- visibility 337declare default void @f.default() 338; CHECK: declare void @f.default() 339declare hidden void @f.hidden() 340; CHECK: declare hidden void @f.hidden() 341declare protected void @f.protected() 342; CHECK: declare protected void @f.protected() 343 344; Functions -- DLLStorageClass 345declare dllimport void @f.dllimport() 346; CHECK: declare dllimport void @f.dllimport() 347declare dllexport void @f.dllexport() 348; CHECK: declare dllexport void @f.dllexport() 349 350; Functions -- cconv (Calling conventions) 351declare ccc void @f.ccc() 352; CHECK: declare void @f.ccc() 353declare fastcc void @f.fastcc() 354; CHECK: declare fastcc void @f.fastcc() 355declare coldcc void @f.coldcc() 356; CHECK: declare coldcc void @f.coldcc() 357declare cc10 void @f.cc10() 358; CHECK: declare ghccc void @f.cc10() 359declare ghccc void @f.ghccc() 360; CHECK: declare ghccc void @f.ghccc() 361declare cc11 void @f.cc11() 362; CHECK: declare cc11 void @f.cc11() 363declare webkit_jscc void @f.webkit_jscc() 364; CHECK: declare webkit_jscc void @f.webkit_jscc() 365declare anyregcc void @f.anyregcc() 366; CHECK: declare anyregcc void @f.anyregcc() 367declare preserve_mostcc void @f.preserve_mostcc() 368; CHECK: declare preserve_mostcc void @f.preserve_mostcc() 369declare preserve_allcc void @f.preserve_allcc() 370; CHECK: declare preserve_allcc void @f.preserve_allcc() 371declare cc64 void @f.cc64() 372; CHECK: declare x86_stdcallcc void @f.cc64() 373declare x86_stdcallcc void @f.x86_stdcallcc() 374; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc() 375declare cc65 void @f.cc65() 376; CHECK: declare x86_fastcallcc void @f.cc65() 377declare x86_fastcallcc void @f.x86_fastcallcc() 378; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc() 379declare cc66 void @f.cc66() 380; CHECK: declare arm_apcscc void @f.cc66() 381declare arm_apcscc void @f.arm_apcscc() 382; CHECK: declare arm_apcscc void @f.arm_apcscc() 383declare cc67 void @f.cc67() 384; CHECK: declare arm_aapcscc void @f.cc67() 385declare arm_aapcscc void @f.arm_aapcscc() 386; CHECK: declare arm_aapcscc void @f.arm_aapcscc() 387declare cc68 void @f.cc68() 388; CHECK: declare arm_aapcs_vfpcc void @f.cc68() 389declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 390; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 391declare cc69 void @f.cc69() 392; CHECK: declare msp430_intrcc void @f.cc69() 393declare msp430_intrcc void @f.msp430_intrcc() 394; CHECK: declare msp430_intrcc void @f.msp430_intrcc() 395declare cc70 void @f.cc70() 396; CHECK: declare x86_thiscallcc void @f.cc70() 397declare x86_thiscallcc void @f.x86_thiscallcc() 398; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc() 399declare cc71 void @f.cc71() 400; CHECK: declare ptx_kernel void @f.cc71() 401declare ptx_kernel void @f.ptx_kernel() 402; CHECK: declare ptx_kernel void @f.ptx_kernel() 403declare cc72 void @f.cc72() 404; CHECK: declare ptx_device void @f.cc72() 405declare ptx_device void @f.ptx_device() 406; CHECK: declare ptx_device void @f.ptx_device() 407declare cc75 void @f.cc75() 408; CHECK: declare spir_func void @f.cc75() 409declare spir_func void @f.spir_func() 410; CHECK: declare spir_func void @f.spir_func() 411declare cc76 void @f.cc76() 412; CHECK: declare spir_kernel void @f.cc76() 413declare spir_kernel void @f.spir_kernel() 414; CHECK: declare spir_kernel void @f.spir_kernel() 415declare cc77 void @f.cc77() 416; CHECK: declare intel_ocl_bicc void @f.cc77() 417declare intel_ocl_bicc void @f.intel_ocl_bicc() 418; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc() 419declare cc78 void @f.cc78() 420; CHECK: declare x86_64_sysvcc void @f.cc78() 421declare x86_64_sysvcc void @f.x86_64_sysvcc() 422; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc() 423declare cc79 void @f.cc79() 424; CHECK: declare x86_64_win64cc void @f.cc79() 425declare x86_64_win64cc void @f.x86_64_win64cc() 426; CHECK: declare x86_64_win64cc void @f.x86_64_win64cc() 427declare cc80 void @f.cc80() 428; CHECK: declare x86_vectorcallcc void @f.cc80() 429declare x86_vectorcallcc void @f.x86_vectorcallcc() 430; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc() 431declare cc1023 void @f.cc1023() 432; CHECK: declare cc1023 void @f.cc1023() 433 434; Functions -- ret attrs (Return attributes) 435declare zeroext i64 @f.zeroext() 436; CHECK: declare zeroext i64 @f.zeroext() 437declare signext i64 @f.signext() 438; CHECK: declare signext i64 @f.signext() 439declare inreg i32* @f.inreg() 440; CHECK: declare inreg i32* @f.inreg() 441declare noalias i32* @f.noalias() 442; CHECK: declare noalias i32* @f.noalias() 443declare nonnull i32* @f.nonnull() 444; CHECK: declare nonnull i32* @f.nonnull() 445declare dereferenceable(4) i32* @f.dereferenceable4() 446; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4() 447declare dereferenceable(8) i32* @f.dereferenceable8() 448; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8() 449declare dereferenceable(16) i32* @f.dereferenceable16() 450; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16() 451declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 452; CHECK: declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 453declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 454; CHECK: declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 455declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 456; CHECK: declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 457 458; Functions -- Parameter attributes 459declare void @f.param.zeroext(i8 zeroext) 460; CHECK: declare void @f.param.zeroext(i8 zeroext) 461declare void @f.param.signext(i8 signext) 462; CHECK: declare void @f.param.signext(i8 signext) 463declare void @f.param.inreg(i8 inreg) 464; CHECK: declare void @f.param.inreg(i8 inreg) 465declare void @f.param.byval({ i8, i8 }* byval) 466; CHECK: declare void @f.param.byval({ i8, i8 }* byval) 467declare void @f.param.inalloca(i8* inalloca) 468; CHECK: declare void @f.param.inalloca(i8* inalloca) 469declare void @f.param.sret(i8* sret) 470; CHECK: declare void @f.param.sret(i8* sret) 471declare void @f.param.noalias(i8* noalias) 472; CHECK: declare void @f.param.noalias(i8* noalias) 473declare void @f.param.nocapture(i8* nocapture) 474; CHECK: declare void @f.param.nocapture(i8* nocapture) 475declare void @f.param.nest(i8* nest) 476; CHECK: declare void @f.param.nest(i8* nest) 477declare i8* @f.param.returned(i8* returned) 478; CHECK: declare i8* @f.param.returned(i8* returned) 479declare void @f.param.nonnull(i8* nonnull) 480; CHECK: declare void @f.param.nonnull(i8* nonnull) 481declare void @f.param.dereferenceable(i8* dereferenceable(4)) 482; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4)) 483declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 484; CHECK: declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 485 486; Functions -- unnamed_addr 487declare void @f.unnamed_addr() unnamed_addr 488; CHECK: declare void @f.unnamed_addr() unnamed_addr 489 490; Functions -- fn Attrs (Function attributes) 491declare void @f.alignstack4() alignstack(4) 492; CHECK: declare void @f.alignstack4() #0 493declare void @f.alignstack8() alignstack(8) 494; CHECK: declare void @f.alignstack8() #1 495declare void @f.alwaysinline() alwaysinline 496; CHECK: declare void @f.alwaysinline() #2 497declare void @f.cold() cold 498; CHECK: declare void @f.cold() #3 499declare void @f.convergent() convergent 500; CHECK: declare void @f.convergent() #4 501declare void @f.inlinehint() inlinehint 502; CHECK: declare void @f.inlinehint() #5 503declare void @f.jumptable() unnamed_addr jumptable 504; CHECK: declare void @f.jumptable() unnamed_addr #6 505declare void @f.minsize() minsize 506; CHECK: declare void @f.minsize() #7 507declare void @f.naked() naked 508; CHECK: declare void @f.naked() #8 509declare void @f.nobuiltin() nobuiltin 510; CHECK: declare void @f.nobuiltin() #9 511declare void @f.noduplicate() noduplicate 512; CHECK: declare void @f.noduplicate() #10 513declare void @f.noimplicitfloat() noimplicitfloat 514; CHECK: declare void @f.noimplicitfloat() #11 515declare void @f.noinline() noinline 516; CHECK: declare void @f.noinline() #12 517declare void @f.nonlazybind() nonlazybind 518; CHECK: declare void @f.nonlazybind() #13 519declare void @f.noredzone() noredzone 520; CHECK: declare void @f.noredzone() #14 521declare void @f.noreturn() noreturn 522; CHECK: declare void @f.noreturn() #15 523declare void @f.nounwind() nounwind 524; CHECK: declare void @f.nounwind() #16 525declare void @f.optnone() noinline optnone 526; CHECK: declare void @f.optnone() #17 527declare void @f.optsize() optsize 528; CHECK: declare void @f.optsize() #18 529declare void @f.readnone() readnone 530; CHECK: declare void @f.readnone() #19 531declare void @f.readonly() readonly 532; CHECK: declare void @f.readonly() #20 533declare void @f.returns_twice() returns_twice 534; CHECK: declare void @f.returns_twice() #21 535declare void @f.safestack() safestack 536; CHECK: declare void @f.safestack() #22 537declare void @f.sanitize_address() sanitize_address 538; CHECK: declare void @f.sanitize_address() #23 539declare void @f.sanitize_memory() sanitize_memory 540; CHECK: declare void @f.sanitize_memory() #24 541declare void @f.sanitize_thread() sanitize_thread 542; CHECK: declare void @f.sanitize_thread() #25 543declare void @f.ssp() ssp 544; CHECK: declare void @f.ssp() #26 545declare void @f.sspreq() sspreq 546; CHECK: declare void @f.sspreq() #27 547declare void @f.sspstrong() sspstrong 548; CHECK: declare void @f.sspstrong() #28 549declare void @f.thunk() "thunk" 550; CHECK: declare void @f.thunk() #29 551declare void @f.uwtable() uwtable 552; CHECK: declare void @f.uwtable() #30 553declare void @f.kvpair() "cpu"="cortex-a8" 554; CHECK:declare void @f.kvpair() #31 555declare void @f.norecurse() norecurse 556; CHECK: declare void @f.norecurse() #32 557declare void @f.inaccessiblememonly() inaccessiblememonly 558; CHECK: declare void @f.inaccessiblememonly() #33 559declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly 560; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34 561 562; Functions -- section 563declare void @f.section() section "80" 564; CHECK: declare void @f.section() section "80" 565 566; Functions -- comdat 567define void @f.comdat_any() comdat($comdat.any) { 568; CHECK: define void @f.comdat_any() comdat($comdat.any) 569entry: 570 ret void 571} 572define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { 573; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) 574entry: 575 ret void 576} 577define void @f.comdat_largest() comdat($comdat.largest) { 578; CHECK: define void @f.comdat_largest() comdat($comdat.largest) 579entry: 580 ret void 581} 582define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { 583; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) 584entry: 585 ret void 586} 587define void @f.comdat_samesize() comdat($comdat.samesize) { 588; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) 589entry: 590 ret void 591} 592 593; Functions -- align 594declare void @f.align2() align 2 595; CHECK: declare void @f.align2() align 2 596declare void @f.align4() align 4 597; CHECK: declare void @f.align4() align 4 598declare void @f.align8() align 8 599; CHECK: declare void @f.align8() align 8 600 601; Functions -- GC 602declare void @f.gcshadow() gc "shadow-stack" 603; CHECK: declare void @f.gcshadow() gc "shadow-stack" 604 605; Functions -- Prefix data 606declare void @f.prefixi32() prefix i32 1684365668 607; CHECK: declare void @f.prefixi32() prefix i32 1684365668 608declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 609; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 610 611; Functions -- Prologue data 612declare void @f.prologuei32() prologue i32 1684365669 613; CHECK: declare void @f.prologuei32() prologue i32 1684365669 614declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 615; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 616 617; Functions -- Personality constant 618declare void @llvm.donothing() nounwind readnone 619; CHECK: declare void @llvm.donothing() #35 620define void @f.no_personality() personality i8 3 { 621; CHECK: define void @f.no_personality() personality i8 3 622 invoke void @llvm.donothing() to label %normal unwind label %exception 623exception: 624 %cleanup = landingpad i8 cleanup 625 br label %normal 626normal: 627 ret void 628} 629 630declare i32 @f.personality_handler() 631; CHECK: declare i32 @f.personality_handler() 632define void @f.personality() personality i32 ()* @f.personality_handler { 633; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler 634 invoke void @llvm.donothing() to label %normal unwind label %exception 635exception: 636 %cleanup = landingpad i32 cleanup 637 br label %normal 638normal: 639 ret void 640} 641 642;; Atomic Memory Ordering Constraints 643define void @atomics(i32* %word) { 644 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 645 ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 646 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 647 ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 648 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 649 ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 650 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 651 ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 652 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 653 ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 654 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 655 ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 656 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 657 ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 658 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic 659 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic 660 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 661 ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 662 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 663 ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 664 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 665 ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 666 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 667 ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 668 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 669 ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 670 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 671 ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 672 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 673 ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 674 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 675 ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 676 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 677 ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 678 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic 679 ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic 680 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic 681 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic 682 fence acquire 683 ; CHECK: fence acquire 684 fence release 685 ; CHECK: fence release 686 fence acq_rel 687 ; CHECK: fence acq_rel 688 fence singlethread seq_cst 689 ; CHECK: fence singlethread seq_cst 690 691 %ld.1 = load atomic i32, i32* %word monotonic, align 4 692 ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4 693 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 694 ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 695 %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16 696 ; CHECK: %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16 697 698 store atomic i32 23, i32* %word monotonic, align 4 699 ; CHECK: store atomic i32 23, i32* %word monotonic, align 4 700 store atomic volatile i32 24, i32* %word monotonic, align 4 701 ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4 702 store atomic volatile i32 25, i32* %word singlethread monotonic, align 4 703 ; CHECK: store atomic volatile i32 25, i32* %word singlethread monotonic, align 4 704 ret void 705} 706 707;; Fast Math Flags 708define void @fastmathflags(float %op1, float %op2) { 709 %f.nnan = fadd nnan float %op1, %op2 710 ; CHECK: %f.nnan = fadd nnan float %op1, %op2 711 %f.ninf = fadd ninf float %op1, %op2 712 ; CHECK: %f.ninf = fadd ninf float %op1, %op2 713 %f.nsz = fadd nsz float %op1, %op2 714 ; CHECK: %f.nsz = fadd nsz float %op1, %op2 715 %f.arcp = fadd arcp float %op1, %op2 716 ; CHECK: %f.arcp = fadd arcp float %op1, %op2 717 %f.fast = fadd fast float %op1, %op2 718 ; CHECK: %f.fast = fadd fast float %op1, %op2 719 ret void 720} 721 722; Check various fast math flags and floating-point types on calls. 723 724declare float @fmf1() 725declare double @fmf2() 726declare <4 x double> @fmf3() 727 728; CHECK-LABEL: fastMathFlagsForCalls( 729define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) { 730 %call.fast = call fast float @fmf1() 731 ; CHECK: %call.fast = call fast float @fmf1() 732 733 ; Throw in some other attributes to make sure those stay in the right places. 734 735 %call.nsz.arcp = notail call nsz arcp double @fmf2() 736 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2() 737 738 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 739 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 740 741 ret void 742} 743 744;; Type System 745%opaquety = type opaque 746define void @typesystem() { 747 %p0 = bitcast i8* null to i32 (i32)* 748 ; CHECK: %p0 = bitcast i8* null to i32 (i32)* 749 %p1 = bitcast i8* null to void (i8*)* 750 ; CHECK: %p1 = bitcast i8* null to void (i8*)* 751 %p2 = bitcast i8* null to i32 (i8*, ...)* 752 ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)* 753 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 754 ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 755 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 756 ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 757 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 758 ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 759 760 %t0 = alloca i1942652 761 ; CHECK: %t0 = alloca i1942652 762 %t1 = alloca half 763 ; CHECK: %t1 = alloca half 764 %t2 = alloca float 765 ; CHECK: %t2 = alloca float 766 %t3 = alloca double 767 ; CHECK: %t3 = alloca double 768 %t4 = alloca fp128 769 ; CHECK: %t4 = alloca fp128 770 %t5 = alloca x86_fp80 771 ; CHECK: %t5 = alloca x86_fp80 772 %t6 = alloca ppc_fp128 773 ; CHECK: %t6 = alloca ppc_fp128 774 %t7 = alloca x86_mmx 775 ; CHECK: %t7 = alloca x86_mmx 776 %t8 = alloca %opaquety* 777 ; CHECK: %t8 = alloca %opaquety* 778 779 ret void 780} 781 782declare void @llvm.token(token) 783; CHECK: declare void @llvm.token(token) 784 785;; Inline Assembler Expressions 786define void @inlineasm(i32 %arg) { 787 call i32 asm "bswap $0", "=r,r"(i32 %arg) 788 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) 789 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 790 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 791 ret void 792} 793 794;; Instructions 795 796; Instructions -- Terminators 797define void @instructions.terminators(i8 %val) personality i32 -10 { 798 br i1 false, label %iftrue, label %iffalse 799 ; CHECK: br i1 false, label %iftrue, label %iffalse 800 br label %iftrue 801 ; CHECK: br label %iftrue 802iftrue: 803 ret void 804 ; CHECK: ret void 805iffalse: 806 807 switch i8 %val, label %defaultdest [ 808 ; CHECK: switch i8 %val, label %defaultdest [ 809 i8 0, label %defaultdest.0 810 ; CHECK: i8 0, label %defaultdest.0 811 i8 1, label %defaultdest.1 812 ; CHECK: i8 1, label %defaultdest.1 813 i8 2, label %defaultdest.2 814 ; CHECK: i8 2, label %defaultdest.2 815 ] 816 ; CHECK: ] 817defaultdest: 818 ret void 819defaultdest.0: 820 ret void 821defaultdest.1: 822 ret void 823defaultdest.2: 824 825 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 826 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 827 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 828 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 829 830 invoke fastcc void @f.fastcc() 831 ; CHECK: invoke fastcc void @f.fastcc() 832 to label %defaultdest unwind label %exc 833 ; CHECK: to label %defaultdest unwind label %exc 834exc: 835 %cleanup = landingpad i32 cleanup 836 837 resume i32 undef 838 ; CHECK: resume i32 undef 839 unreachable 840 ; CHECK: unreachable 841 842 ret void 843} 844 845define i32 @instructions.win_eh.1() personality i32 -3 { 846entry: 847 %arg1 = alloca i32 848 %arg2 = alloca i32 849 invoke void @f.ccc() to label %normal unwind label %catchswitch1 850 invoke void @f.ccc() to label %normal unwind label %catchswitch2 851 invoke void @f.ccc() to label %normal unwind label %catchswitch3 852 853catchswitch1: 854 %cs1 = catchswitch within none [label %catchpad1] unwind to caller 855 856catchpad1: 857 catchpad within %cs1 [] 858 br label %normal 859 ; CHECK: catchpad within %cs1 [] 860 ; CHECK-NEXT: br label %normal 861 862catchswitch2: 863 %cs2 = catchswitch within none [label %catchpad2] unwind to caller 864 865catchpad2: 866 catchpad within %cs2 [i32* %arg1] 867 br label %normal 868 ; CHECK: catchpad within %cs2 [i32* %arg1] 869 ; CHECK-NEXT: br label %normal 870 871catchswitch3: 872 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1 873 874catchpad3: 875 catchpad within %cs3 [i32* %arg1, i32* %arg2] 876 br label %normal 877 ; CHECK: catchpad within %cs3 [i32* %arg1, i32* %arg2] 878 ; CHECK-NEXT: br label %normal 879 880cleanuppad1: 881 %clean.1 = cleanuppad within none [] 882 unreachable 883 ; CHECK: %clean.1 = cleanuppad within none [] 884 ; CHECK-NEXT: unreachable 885 886normal: 887 ret i32 0 888} 889; 890define i32 @instructions.win_eh.2() personality i32 -4 { 891entry: 892 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch 893 894invoke.cont: 895 invoke void @f.ccc() to label %continue unwind label %cleanup 896 897cleanup: 898 %clean = cleanuppad within none [] 899 ; CHECK: %clean = cleanuppad within none [] 900 cleanupret from %clean unwind to caller 901 ; CHECK: cleanupret from %clean unwind to caller 902 903catchswitch: 904 %cs = catchswitch within none [label %catchpad] unwind label %terminate 905 906catchpad: 907 %catch = catchpad within %cs [] 908 br label %body 909 ; CHECK: %catch = catchpad within %cs [] 910 ; CHECK-NEXT: br label %body 911 912body: 913 invoke void @f.ccc() [ "funclet"(token %catch) ] 914 to label %continue unwind label %terminate.inner 915 catchret from %catch to label %return 916 ; CHECK: catchret from %catch to label %return 917 918return: 919 ret i32 0 920 921terminate.inner: 922 cleanuppad within %catch [] 923 unreachable 924 ; CHECK: cleanuppad within %catch [] 925 ; CHECK-NEXT: unreachable 926 927terminate: 928 cleanuppad within none [] 929 unreachable 930 ; CHECK: cleanuppad within none [] 931 ; CHECK-NEXT: unreachable 932 933continue: 934 ret i32 0 935} 936 937; Instructions -- Binary Operations 938define void @instructions.binops(i8 %op1, i8 %op2) { 939 ; nuw x nsw 940 add i8 %op1, %op2 941 ; CHECK: add i8 %op1, %op2 942 add nuw i8 %op1, %op2 943 ; CHECK: add nuw i8 %op1, %op2 944 add nsw i8 %op1, %op2 945 ; CHECK: add nsw i8 %op1, %op2 946 add nuw nsw i8 %op1, %op2 947 ; CHECK: add nuw nsw i8 %op1, %op2 948 sub i8 %op1, %op2 949 ; CHECK: sub i8 %op1, %op2 950 sub nuw i8 %op1, %op2 951 ; CHECK: sub nuw i8 %op1, %op2 952 sub nsw i8 %op1, %op2 953 ; CHECK: sub nsw i8 %op1, %op2 954 sub nuw nsw i8 %op1, %op2 955 ; CHECK: sub nuw nsw i8 %op1, %op2 956 mul i8 %op1, %op2 957 ; CHECK: mul i8 %op1, %op2 958 mul nuw i8 %op1, %op2 959 ; CHECK: mul nuw i8 %op1, %op2 960 mul nsw i8 %op1, %op2 961 ; CHECK: mul nsw i8 %op1, %op2 962 mul nuw nsw i8 %op1, %op2 963 ; CHECK: mul nuw nsw i8 %op1, %op2 964 965 ; exact 966 udiv i8 %op1, %op2 967 ; CHECK: udiv i8 %op1, %op2 968 udiv exact i8 %op1, %op2 969 ; CHECK: udiv exact i8 %op1, %op2 970 sdiv i8 %op1, %op2 971 ; CHECK: sdiv i8 %op1, %op2 972 sdiv exact i8 %op1, %op2 973 ; CHECK: sdiv exact i8 %op1, %op2 974 975 ; none 976 urem i8 %op1, %op2 977 ; CHECK: urem i8 %op1, %op2 978 srem i8 %op1, %op2 979 ; CHECK: srem i8 %op1, %op2 980 981 ret void 982} 983 984; Instructions -- Bitwise Binary Operations 985define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { 986 ; nuw x nsw 987 shl i8 %op1, %op2 988 ; CHECK: shl i8 %op1, %op2 989 shl nuw i8 %op1, %op2 990 ; CHECK: shl nuw i8 %op1, %op2 991 shl nsw i8 %op1, %op2 992 ; CHECK: shl nsw i8 %op1, %op2 993 shl nuw nsw i8 %op1, %op2 994 ; CHECK: shl nuw nsw i8 %op1, %op2 995 996 ; exact 997 lshr i8 %op1, %op2 998 ; CHECK: lshr i8 %op1, %op2 999 lshr exact i8 %op1, %op2 1000 ; CHECK: lshr exact i8 %op1, %op2 1001 ashr i8 %op1, %op2 1002 ; CHECK: ashr i8 %op1, %op2 1003 ashr exact i8 %op1, %op2 1004 ; CHECK: ashr exact i8 %op1, %op2 1005 1006 ; none 1007 and i8 %op1, %op2 1008 ; CHECK: and i8 %op1, %op2 1009 or i8 %op1, %op2 1010 ; CHECK: or i8 %op1, %op2 1011 xor i8 %op1, %op2 1012 ; CHECK: xor i8 %op1, %op2 1013 1014 ret void 1015} 1016 1017; Instructions -- Vector Operations 1018define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { 1019 extractelement <4 x float> %vec, i8 0 1020 ; CHECK: extractelement <4 x float> %vec, i8 0 1021 insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1022 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1023 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1024 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1025 1026 ret void 1027} 1028 1029; Instructions -- Aggregate Operations 1030define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, 1031 [3 x i8] %arr, { i8, { i32 }} %n, 1032 <2 x i8*> %pvec, <2 x i64> %offsets) { 1033 extractvalue { i8, i32 } %up, 0 1034 ; CHECK: extractvalue { i8, i32 } %up, 0 1035 extractvalue <{ i8, i32 }> %p, 1 1036 ; CHECK: extractvalue <{ i8, i32 }> %p, 1 1037 extractvalue [3 x i8] %arr, 2 1038 ; CHECK: extractvalue [3 x i8] %arr, 2 1039 extractvalue { i8, { i32 } } %n, 1, 0 1040 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 1041 1042 insertvalue { i8, i32 } %up, i8 1, 0 1043 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 1044 insertvalue <{ i8, i32 }> %p, i32 2, 1 1045 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 1046 insertvalue [3 x i8] %arr, i8 0, 0 1047 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 1048 insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1049 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1050 1051 %up.ptr = alloca { i8, i32 } 1052 %p.ptr = alloca <{ i8, i32 }> 1053 %arr.ptr = alloca [3 x i8] 1054 %n.ptr = alloca { i8, { i32 } } 1055 1056 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1057 ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1058 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1059 ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1060 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1061 ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1062 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1063 ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1064 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1065 ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1066 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1067 ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1068 1069 ret void 1070} 1071 1072; Instructions -- Memory Access and Addressing Operations 1073!7 = !{i32 1} 1074!8 = !{} 1075!9 = !{i64 4} 1076define void @instructions.memops(i32** %base) { 1077 alloca i32, i8 4, align 4 1078 ; CHECK: alloca i32, i8 4, align 4 1079 alloca inalloca i32, i8 4, align 4 1080 ; CHECK: alloca inalloca i32, i8 4, align 4 1081 1082 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1083 ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1084 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1085 ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1086 1087 store i32* null, i32** %base, align 4, !nontemporal !8 1088 ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8 1089 store volatile i32* null, i32** %base, align 4, !nontemporal !8 1090 ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8 1091 1092 ret void 1093} 1094 1095; Instructions -- Conversion Operations 1096define void @instructions.conversions() { 1097 trunc i32 -1 to i1 1098 ; CHECK: trunc i32 -1 to i1 1099 zext i32 -1 to i64 1100 ; CHECK: zext i32 -1 to i64 1101 sext i32 -1 to i64 1102 ; CHECK: sext i32 -1 to i64 1103 fptrunc float undef to half 1104 ; CHECK: fptrunc float undef to half 1105 fpext half undef to float 1106 ; CHECK: fpext half undef to float 1107 fptoui float undef to i32 1108 ; CHECK: fptoui float undef to i32 1109 fptosi float undef to i32 1110 ; CHECK: fptosi float undef to i32 1111 uitofp i32 1 to float 1112 ; CHECK: uitofp i32 1 to float 1113 sitofp i32 -1 to float 1114 ; CHECK: sitofp i32 -1 to float 1115 ptrtoint i8* null to i64 1116 ; CHECK: ptrtoint i8* null to i64 1117 inttoptr i64 0 to i8* 1118 ; CHECK: inttoptr i64 0 to i8* 1119 bitcast i32 0 to i32 1120 ; CHECK: bitcast i32 0 to i32 1121 addrspacecast i32* null to i32 addrspace(1)* 1122 ; CHECK: addrspacecast i32* null to i32 addrspace(1)* 1123 1124 ret void 1125} 1126 1127; Instructions -- Other Operations 1128define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { 1129entry: 1130 icmp eq i32 %op1, %op2 1131 ; CHECK: icmp eq i32 %op1, %op2 1132 icmp ne i32 %op1, %op2 1133 ; CHECK: icmp ne i32 %op1, %op2 1134 icmp ugt i32 %op1, %op2 1135 ; CHECK: icmp ugt i32 %op1, %op2 1136 icmp uge i32 %op1, %op2 1137 ; CHECK: icmp uge i32 %op1, %op2 1138 icmp ult i32 %op1, %op2 1139 ; CHECK: icmp ult i32 %op1, %op2 1140 icmp ule i32 %op1, %op2 1141 ; CHECK: icmp ule i32 %op1, %op2 1142 icmp sgt i32 %op1, %op2 1143 ; CHECK: icmp sgt i32 %op1, %op2 1144 icmp sge i32 %op1, %op2 1145 ; CHECK: icmp sge i32 %op1, %op2 1146 icmp slt i32 %op1, %op2 1147 ; CHECK: icmp slt i32 %op1, %op2 1148 icmp sle i32 %op1, %op2 1149 ; CHECK: icmp sle i32 %op1, %op2 1150 1151 fcmp false half %fop1, %fop2 1152 ; CHECK: fcmp false half %fop1, %fop2 1153 fcmp oeq half %fop1, %fop2 1154 ; CHECK: fcmp oeq half %fop1, %fop2 1155 fcmp ogt half %fop1, %fop2 1156 ; CHECK: fcmp ogt half %fop1, %fop2 1157 fcmp oge half %fop1, %fop2 1158 ; CHECK: fcmp oge half %fop1, %fop2 1159 fcmp olt half %fop1, %fop2 1160 ; CHECK: fcmp olt half %fop1, %fop2 1161 fcmp ole half %fop1, %fop2 1162 ; CHECK: fcmp ole half %fop1, %fop2 1163 fcmp one half %fop1, %fop2 1164 ; CHECK: fcmp one half %fop1, %fop2 1165 fcmp ord half %fop1, %fop2 1166 ; CHECK: fcmp ord half %fop1, %fop2 1167 fcmp ueq half %fop1, %fop2 1168 ; CHECK: fcmp ueq half %fop1, %fop2 1169 fcmp ugt half %fop1, %fop2 1170 ; CHECK: fcmp ugt half %fop1, %fop2 1171 fcmp uge half %fop1, %fop2 1172 ; CHECK: fcmp uge half %fop1, %fop2 1173 fcmp ult half %fop1, %fop2 1174 ; CHECK: fcmp ult half %fop1, %fop2 1175 fcmp ule half %fop1, %fop2 1176 ; CHECK: fcmp ule half %fop1, %fop2 1177 fcmp une half %fop1, %fop2 1178 ; CHECK: fcmp une half %fop1, %fop2 1179 fcmp uno half %fop1, %fop2 1180 ; CHECK: fcmp uno half %fop1, %fop2 1181 fcmp true half %fop1, %fop2 1182 ; CHECK: fcmp true half %fop1, %fop2 1183 1184 br label %exit 1185L1: 1186 %v1 = add i32 %op1, %op2 1187 br label %exit 1188L2: 1189 %v2 = add i32 %op1, %op2 1190 br label %exit 1191exit: 1192 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1193 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1194 1195 select i1 true, i32 0, i32 1 1196 ; CHECK: select i1 true, i32 0, i32 1 1197 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1198 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1199 1200 call void @f.nobuiltin() builtin 1201 ; CHECK: call void @f.nobuiltin() #39 1202 1203 call fastcc noalias i32* @f.noalias() noinline 1204 ; CHECK: call fastcc noalias i32* @f.noalias() #12 1205 tail call ghccc nonnull i32* @f.nonnull() minsize 1206 ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7 1207 1208 ret void 1209} 1210 1211define void @instructions.call_musttail(i8* inalloca %val) { 1212 musttail call void @f.param.inalloca(i8* inalloca %val) 1213 ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val) 1214 1215 ret void 1216} 1217 1218define void @instructions.call_notail() { 1219 notail call void @f1() 1220 ; CHECK: notail call void @f1() 1221 1222 ret void 1223} 1224 1225define void @instructions.landingpad() personality i32 -2 { 1226 invoke void @llvm.donothing() to label %proceed unwind label %catch1 1227 invoke void @llvm.donothing() to label %proceed unwind label %catch2 1228 invoke void @llvm.donothing() to label %proceed unwind label %catch3 1229 invoke void @llvm.donothing() to label %proceed unwind label %catch4 1230 1231catch1: 1232 landingpad i32 1233 ; CHECK: landingpad i32 1234 cleanup 1235 ; CHECK: cleanup 1236 br label %proceed 1237 1238catch2: 1239 landingpad i32 1240 ; CHECK: landingpad i32 1241 cleanup 1242 ; CHECK: cleanup 1243 catch i32* null 1244 ; CHECK: catch i32* null 1245 br label %proceed 1246 1247catch3: 1248 landingpad i32 1249 ; CHECK: landingpad i32 1250 cleanup 1251 ; CHECK: cleanup 1252 catch i32* null 1253 ; CHECK: catch i32* null 1254 catch i32* null 1255 ; CHECK: catch i32* null 1256 br label %proceed 1257 1258catch4: 1259 landingpad i32 1260 ; CHECK: landingpad i32 1261 filter [2 x i32] zeroinitializer 1262 ; CHECK: filter [2 x i32] zeroinitializer 1263 br label %proceed 1264 1265proceed: 1266 ret void 1267} 1268 1269;; Intrinsic Functions 1270 1271; Intrinsic Functions -- Variable Argument Handling 1272declare void @llvm.va_start(i8*) 1273declare void @llvm.va_copy(i8*, i8*) 1274declare void @llvm.va_end(i8*) 1275define void @instructions.va_arg(i8* %v, ...) { 1276 %ap = alloca i8* 1277 %ap2 = bitcast i8** %ap to i8* 1278 1279 call void @llvm.va_start(i8* %ap2) 1280 ; CHECK: call void @llvm.va_start(i8* %ap2) 1281 1282 va_arg i8* %ap2, i32 1283 ; CHECK: va_arg i8* %ap2, i32 1284 1285 call void @llvm.va_copy(i8* %v, i8* %ap2) 1286 ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2) 1287 1288 call void @llvm.va_end(i8* %ap2) 1289 ; CHECK: call void @llvm.va_end(i8* %ap2) 1290 1291 ret void 1292} 1293 1294; Intrinsic Functions -- Accurate Garbage Collection 1295declare void @llvm.gcroot(i8**, i8*) 1296declare i8* @llvm.gcread(i8*, i8**) 1297declare void @llvm.gcwrite(i8*, i8*, i8**) 1298define void @intrinsics.gc() gc "shadow-stack" { 1299 %ptrloc = alloca i8* 1300 call void @llvm.gcroot(i8** %ptrloc, i8* null) 1301 ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null) 1302 1303 call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1304 ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1305 1306 %ref = alloca i8 1307 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1308 ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1309 1310 ret void 1311} 1312 1313; Intrinsic Functions -- Code Generation 1314declare i8* @llvm.returnaddress(i32) 1315declare i8* @llvm.frameaddress(i32) 1316declare i32 @llvm.read_register.i32(metadata) 1317declare i64 @llvm.read_register.i64(metadata) 1318declare void @llvm.write_register.i32(metadata, i32) 1319declare void @llvm.write_register.i64(metadata, i64) 1320declare i8* @llvm.stacksave() 1321declare void @llvm.stackrestore(i8*) 1322declare void @llvm.prefetch(i8*, i32, i32, i32) 1323declare void @llvm.pcmarker(i32) 1324declare i64 @llvm.readcyclecounter() 1325declare void @llvm.clear_cache(i8*, i8*) 1326declare void @llvm.instrprof_increment(i8*, i64, i32, i32) 1327 1328!10 = !{!"rax"} 1329define void @intrinsics.codegen() { 1330 call i8* @llvm.returnaddress(i32 1) 1331 ; CHECK: call i8* @llvm.returnaddress(i32 1) 1332 call i8* @llvm.frameaddress(i32 1) 1333 ; CHECK: call i8* @llvm.frameaddress(i32 1) 1334 1335 call i32 @llvm.read_register.i32(metadata !10) 1336 ; CHECK: call i32 @llvm.read_register.i32(metadata !10) 1337 call i64 @llvm.read_register.i64(metadata !10) 1338 ; CHECK: call i64 @llvm.read_register.i64(metadata !10) 1339 call void @llvm.write_register.i32(metadata !10, i32 0) 1340 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) 1341 call void @llvm.write_register.i64(metadata !10, i64 0) 1342 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) 1343 1344 %stack = call i8* @llvm.stacksave() 1345 ; CHECK: %stack = call i8* @llvm.stacksave() 1346 call void @llvm.stackrestore(i8* %stack) 1347 ; CHECK: call void @llvm.stackrestore(i8* %stack) 1348 1349 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1350 ; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1351 1352 call void @llvm.pcmarker(i32 1) 1353 ; CHECK: call void @llvm.pcmarker(i32 1) 1354 1355 call i64 @llvm.readcyclecounter() 1356 ; CHECK: call i64 @llvm.readcyclecounter() 1357 1358 call void @llvm.clear_cache(i8* null, i8* null) 1359 ; CHECK: call void @llvm.clear_cache(i8* null, i8* null) 1360 1361 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1362 ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1363 1364 ret void 1365} 1366 1367declare void @llvm.localescape(...) 1368declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) 1369define void @intrinsics.localescape() { 1370 %static.alloca = alloca i32 1371 call void (...) @llvm.localescape(i32* %static.alloca) 1372 ; CHECK: call void (...) @llvm.localescape(i32* %static.alloca) 1373 1374 call void @intrinsics.localrecover() 1375 1376 ret void 1377} 1378define void @intrinsics.localrecover() { 1379 %func = bitcast void ()* @intrinsics.localescape to i8* 1380 %fp = call i8* @llvm.frameaddress(i32 1) 1381 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1382 ; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1383 1384 ret void 1385} 1386 1387; We need this function to provide `uses' for some metadata tests. 1388define void @misc.metadata() { 1389 call void @f1(), !srcloc !11 1390 call void @f1(), !srcloc !12 1391 call void @f1(), !srcloc !13 1392 call void @f1(), !srcloc !14 1393 ret void 1394} 1395 1396declare void @op_bundle_callee_0() 1397declare void @op_bundle_callee_1(i32,i32) 1398 1399define void @call_with_operand_bundle0(i32* %ptr) { 1400; CHECK-LABEL: call_with_operand_bundle0( 1401 entry: 1402 %l = load i32, i32* %ptr 1403 %x = add i32 42, 1 1404 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1405; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1406 ret void 1407} 1408 1409define void @call_with_operand_bundle1(i32* %ptr) { 1410; CHECK-LABEL: call_with_operand_bundle1( 1411 entry: 1412 %l = load i32, i32* %ptr 1413 %x = add i32 42, 1 1414 1415 call void @op_bundle_callee_0() 1416 call void @op_bundle_callee_0() [ "foo"() ] 1417 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1418; CHECK: @op_bundle_callee_0(){{$}} 1419; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ] 1420; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1421 ret void 1422} 1423 1424define void @call_with_operand_bundle2(i32* %ptr) { 1425; CHECK-LABEL: call_with_operand_bundle2( 1426 entry: 1427 call void @op_bundle_callee_0() [ "foo"() ] 1428; CHECK: call void @op_bundle_callee_0() [ "foo"() ] 1429 ret void 1430} 1431 1432define void @call_with_operand_bundle3(i32* %ptr) { 1433; CHECK-LABEL: call_with_operand_bundle3( 1434 entry: 1435 %l = load i32, i32* %ptr 1436 %x = add i32 42, 1 1437 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1438; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1439 ret void 1440} 1441 1442define void @call_with_operand_bundle4(i32* %ptr) { 1443; CHECK-LABEL: call_with_operand_bundle4( 1444 entry: 1445 %l = load i32, i32* %ptr 1446 %x = add i32 42, 1 1447 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) ] 1448; 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) ] 1449 ret void 1450} 1451 1452; Invoke versions of the above tests: 1453 1454 1455define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 { 1456; CHECK-LABEL: @invoke_with_operand_bundle0( 1457 entry: 1458 %l = load i32, i32* %ptr 1459 %x = add i32 42, 1 1460 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 1461; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1462 1463exception: 1464 %cleanup = landingpad i8 cleanup 1465 br label %normal 1466normal: 1467 ret void 1468} 1469 1470define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 { 1471; CHECK-LABEL: @invoke_with_operand_bundle1( 1472 entry: 1473 %l = load i32, i32* %ptr 1474 %x = add i32 42, 1 1475 1476 invoke void @op_bundle_callee_0() to label %normal unwind label %exception 1477; CHECK: invoke void @op_bundle_callee_0(){{$}} 1478 1479exception: 1480 %cleanup = landingpad i8 cleanup 1481 br label %normal 1482 1483normal: 1484 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1 1485; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1486 1487exception1: 1488 %cleanup1 = landingpad i8 cleanup 1489 br label %normal1 1490 1491normal1: 1492 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 1493; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1494 1495exception2: 1496 %cleanup2 = landingpad i8 cleanup 1497 br label %normal2 1498 1499normal2: 1500 ret void 1501} 1502 1503define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 { 1504; CHECK-LABEL: @invoke_with_operand_bundle2( 1505 entry: 1506 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception 1507; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1508 1509exception: 1510 %cleanup = landingpad i8 cleanup 1511 br label %normal 1512normal: 1513 ret void 1514} 1515 1516define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 { 1517; CHECK-LABEL: @invoke_with_operand_bundle3( 1518 entry: 1519 %l = load i32, i32* %ptr 1520 %x = add i32 42, 1 1521 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 1522; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1523 1524exception: 1525 %cleanup = landingpad i8 cleanup 1526 br label %normal 1527normal: 1528 ret void 1529} 1530 1531define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 { 1532; CHECK-LABEL: @invoke_with_operand_bundle4( 1533 entry: 1534 %l = load i32, i32* %ptr 1535 %x = add i32 42, 1 1536 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) ] 1537 to label %normal unwind label %exception 1538; 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) ] 1539 1540exception: 1541 %cleanup = landingpad i8 cleanup 1542 br label %normal 1543normal: 1544 ret void 1545} 1546 1547 1548; CHECK: attributes #0 = { alignstack=4 } 1549; CHECK: attributes #1 = { alignstack=8 } 1550; CHECK: attributes #2 = { alwaysinline } 1551; CHECK: attributes #3 = { cold } 1552; CHECK: attributes #4 = { convergent } 1553; CHECK: attributes #5 = { inlinehint } 1554; CHECK: attributes #6 = { jumptable } 1555; CHECK: attributes #7 = { minsize } 1556; CHECK: attributes #8 = { naked } 1557; CHECK: attributes #9 = { nobuiltin } 1558; CHECK: attributes #10 = { noduplicate } 1559; CHECK: attributes #11 = { noimplicitfloat } 1560; CHECK: attributes #12 = { noinline } 1561; CHECK: attributes #13 = { nonlazybind } 1562; CHECK: attributes #14 = { noredzone } 1563; CHECK: attributes #15 = { noreturn } 1564; CHECK: attributes #16 = { nounwind } 1565; CHECK: attributes #17 = { noinline optnone } 1566; CHECK: attributes #18 = { optsize } 1567; CHECK: attributes #19 = { readnone } 1568; CHECK: attributes #20 = { readonly } 1569; CHECK: attributes #21 = { returns_twice } 1570; CHECK: attributes #22 = { safestack } 1571; CHECK: attributes #23 = { sanitize_address } 1572; CHECK: attributes #24 = { sanitize_memory } 1573; CHECK: attributes #25 = { sanitize_thread } 1574; CHECK: attributes #26 = { ssp } 1575; CHECK: attributes #27 = { sspreq } 1576; CHECK: attributes #28 = { sspstrong } 1577; CHECK: attributes #29 = { "thunk" } 1578; CHECK: attributes #30 = { uwtable } 1579; CHECK: attributes #31 = { "cpu"="cortex-a8" } 1580; CHECK: attributes #32 = { norecurse } 1581; CHECK: attributes #33 = { inaccessiblememonly } 1582; CHECK: attributes #34 = { inaccessiblemem_or_argmemonly } 1583; CHECK: attributes #35 = { nounwind readnone } 1584; CHECK: attributes #36 = { argmemonly nounwind readonly } 1585; CHECK: attributes #37 = { argmemonly nounwind } 1586; CHECK: attributes #38 = { nounwind readonly } 1587; CHECK: attributes #39 = { builtin } 1588 1589;; Metadata 1590 1591; Metadata -- Module flags 1592!llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1593; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1594 1595!0 = !{i32 1, !"mod1", i32 0} 1596; CHECK: !0 = !{i32 1, !"mod1", i32 0} 1597!1 = !{i32 2, !"mod2", i32 0} 1598; CHECK: !1 = !{i32 2, !"mod2", i32 0} 1599!2 = !{i32 3, !"mod3", !3} 1600; CHECK: !2 = !{i32 3, !"mod3", !3} 1601!3 = !{!"mod6", !0} 1602; CHECK: !3 = !{!"mod6", !0} 1603!4 = !{i32 4, !"mod4", i32 0} 1604; CHECK: !4 = !{i32 4, !"mod4", i32 0} 1605!5 = !{i32 5, !"mod5", !0} 1606; CHECK: !5 = !{i32 5, !"mod5", !0} 1607!6 = !{i32 6, !"mod6", !0} 1608; CHECK: !6 = !{i32 6, !"mod6", !0} 1609 1610; Metadata -- Check `distinct' 1611!11 = distinct !{} 1612; CHECK: !11 = distinct !{} 1613!12 = distinct !{} 1614; CHECK: !12 = distinct !{} 1615!13 = !{!11} 1616; CHECK: !13 = !{!11} 1617!14 = !{!12} 1618; CHECK: !14 = !{!12} 1619