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|local_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 and local_unnamed_addr 146@g.unnamed_addr = unnamed_addr global i32 0 147; CHECK: @g.unnamed_addr = unnamed_addr global i32 0 148@g.local_unnamed_addr = local_unnamed_addr global i32 0 149; CHECK: @g.local_unnamed_addr = local_unnamed_addr global i32 0 150 151; Global Variables -- AddrSpace 152@g.addrspace = addrspace(1) global i32 0 153; CHECK: @g.addrspace = addrspace(1) global i32 0 154 155; Global Variables -- ExternallyInitialized 156@g.externally_initialized = external externally_initialized global i32 157; CHECK: @g.externally_initialized = external externally_initialized global i32 158 159; Global Variables -- section 160@g.section = global i32 0, section "_DATA" 161; CHECK: @g.section = global i32 0, section "_DATA" 162 163; Global Variables -- comdat 164@comdat.any = global i32 0, comdat 165; CHECK: @comdat.any = global i32 0, comdat 166@comdat.exactmatch = global i32 0, comdat 167; CHECK: @comdat.exactmatch = global i32 0, comdat 168@comdat.largest = global i32 0, comdat 169; CHECK: @comdat.largest = global i32 0, comdat 170@comdat.noduplicates = global i32 0, comdat 171; CHECK: @comdat.noduplicates = global i32 0, comdat 172@comdat.samesize = global i32 0, comdat 173; CHECK: @comdat.samesize = global i32 0, comdat 174 175; Force two globals from different comdats into sections with the same name. 176$comdat1 = comdat any 177$comdat2 = comdat any 178@g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) 179; CHECK: @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) 180@g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) 181; CHECK: @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) 182 183; Global Variables -- align 184@g.align = global i32 0, align 4 185; CHECK: @g.align = global i32 0, align 4 186 187; Global Variables -- Intrinsics 188%pri.func.data = type { i32, void ()*, i8* } 189@g.used1 = global i32 0 190@g.used2 = global i32 0 191@g.used3 = global i8 0 192declare void @g.f1() 193@llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" 194; CHECK: @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" 195@llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" 196; CHECK: @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" 197@llvm.global_ctors = 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_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" 199@llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" 200; 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" 201 202;; Aliases 203; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal] 204; [unnamed_addr] alias <AliaseeTy> @<Aliasee> 205 206; Aliases -- Linkage 207@a.private = private alias i32, i32* @g.private 208; CHECK: @a.private = private alias i32, i32* @g.private 209@a.internal = internal alias i32, i32* @g.internal 210; CHECK: @a.internal = internal alias i32, i32* @g.internal 211@a.linkonce = linkonce alias i32, i32* @g.linkonce 212; CHECK: @a.linkonce = linkonce alias i32, i32* @g.linkonce 213@a.weak = weak alias i32, i32* @g.weak 214; CHECK: @a.weak = weak alias i32, i32* @g.weak 215@a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr 216; CHECK: @a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr 217@a.weak_odr = weak_odr alias i32, i32* @g.weak_odr 218; CHECK: @a.weak_odr = weak_odr alias i32, i32* @g.weak_odr 219@a.external = external alias i32, i32* @g1 220; CHECK: @a.external = alias i32, i32* @g1 221 222; Aliases -- Visibility 223@a.default = default alias i32, i32* @g.default 224; CHECK: @a.default = alias i32, i32* @g.default 225@a.hidden = hidden alias i32, i32* @g.hidden 226; CHECK: @a.hidden = hidden alias i32, i32* @g.hidden 227@a.protected = protected alias i32, i32* @g.protected 228; CHECK: @a.protected = protected alias i32, i32* @g.protected 229 230; Aliases -- DLLStorageClass 231@a.dlldefault = default alias i32, i32* @g.dlldefault 232; CHECK: @a.dlldefault = alias i32, i32* @g.dlldefault 233@a.dllimport = dllimport alias i32, i32* @g1 234; CHECK: @a.dllimport = dllimport alias i32, i32* @g1 235@a.dllexport = dllexport alias i32, i32* @g.dllexport 236; CHECK: @a.dllexport = dllexport alias i32, i32* @g.dllexport 237 238; Aliases -- ThreadLocal 239@a.notthreadlocal = alias i32, i32* @g.notthreadlocal 240; CHECK: @a.notthreadlocal = alias i32, i32* @g.notthreadlocal 241@a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic 242; CHECK: @a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic 243@a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic 244; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic 245@a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec 246; CHECK: @a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec 247@a.localexec = thread_local(localexec) alias i32, i32* @g.localexec 248; CHECK: @a.localexec = thread_local(localexec) alias i32, i32* @g.localexec 249 250; Aliases -- unnamed_addr and local_unnamed_addr 251@a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr 252; CHECK: @a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr 253@a.local_unnamed_addr = local_unnamed_addr alias i32, i32* @g.local_unnamed_addr 254; CHECK: @a.local_unnamed_addr = local_unnamed_addr alias i32, i32* @g.local_unnamed_addr 255 256;; IFunc 257; Format @<Name> = [Linkage] [Visibility] ifunc <IFuncTy>, 258; <ResolverTy>* @<Resolver> 259 260; IFunc -- Linkage 261@ifunc.external = external ifunc void (), i8* ()* @ifunc_resolver 262; CHECK: @ifunc.external = ifunc void (), i8* ()* @ifunc_resolver 263@ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver 264; CHECK: @ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver 265@ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver 266; CHECK: @ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver 267 268; IFunc -- Visibility 269@ifunc.default = default ifunc void (), i8* ()* @ifunc_resolver 270; CHECK: @ifunc.default = ifunc void (), i8* ()* @ifunc_resolver 271@ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver 272; CHECK: @ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver 273@ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver 274; CHECK: @ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver 275 276define i8* @ifunc_resolver() { 277entry: 278 ret i8* null 279} 280 281;; Functions 282; Format: define [linkage] [visibility] [DLLStorageClass] 283; [cconv] [ret attrs] 284; <ResultType> @<FunctionName> ([argument list]) 285; [(unnamed_addr|local_unnamed_addr)] [fn Attrs] [section "name"] [comdat [($name)]] 286; [align N] [gc] [prefix Constant] [prologue Constant] 287; [personality Constant] { ... } 288 289; Functions -- Simple 290declare void @f1 () 291; CHECK: declare void @f1() 292 293define void @f2 () { 294; CHECK: define void @f2() 295entry: 296 ret void 297} 298 299; Functions -- linkage 300define private void @f.private() { 301; CHECK: define private void @f.private() 302entry: 303 ret void 304} 305define internal void @f.internal() { 306; CHECK: define internal void @f.internal() 307entry: 308 ret void 309} 310define available_externally void @f.available_externally() { 311; CHECK: define available_externally void @f.available_externally() 312entry: 313 ret void 314} 315define linkonce void @f.linkonce() { 316; CHECK: define linkonce void @f.linkonce() 317entry: 318 ret void 319} 320define weak void @f.weak() { 321; CHECK: define weak void @f.weak() 322entry: 323 ret void 324} 325define linkonce_odr void @f.linkonce_odr() { 326; CHECK: define linkonce_odr void @f.linkonce_odr() 327entry: 328 ret void 329} 330define weak_odr void @f.weak_odr() { 331; CHECK: define weak_odr void @f.weak_odr() 332entry: 333 ret void 334} 335declare external void @f.external() 336; CHECK: declare void @f.external() 337declare extern_weak void @f.extern_weak() 338; CHECK: declare extern_weak void @f.extern_weak() 339 340; Functions -- visibility 341declare default void @f.default() 342; CHECK: declare void @f.default() 343declare hidden void @f.hidden() 344; CHECK: declare hidden void @f.hidden() 345declare protected void @f.protected() 346; CHECK: declare protected void @f.protected() 347 348; Functions -- DLLStorageClass 349declare dllimport void @f.dllimport() 350; CHECK: declare dllimport void @f.dllimport() 351declare dllexport void @f.dllexport() 352; CHECK: declare dllexport void @f.dllexport() 353 354; Functions -- cconv (Calling conventions) 355declare ccc void @f.ccc() 356; CHECK: declare void @f.ccc() 357declare fastcc void @f.fastcc() 358; CHECK: declare fastcc void @f.fastcc() 359declare coldcc void @f.coldcc() 360; CHECK: declare coldcc void @f.coldcc() 361declare cc10 void @f.cc10() 362; CHECK: declare ghccc void @f.cc10() 363declare ghccc void @f.ghccc() 364; CHECK: declare ghccc void @f.ghccc() 365declare cc11 void @f.cc11() 366; CHECK: declare cc11 void @f.cc11() 367declare webkit_jscc void @f.webkit_jscc() 368; CHECK: declare webkit_jscc void @f.webkit_jscc() 369declare anyregcc void @f.anyregcc() 370; CHECK: declare anyregcc void @f.anyregcc() 371declare preserve_mostcc void @f.preserve_mostcc() 372; CHECK: declare preserve_mostcc void @f.preserve_mostcc() 373declare preserve_allcc void @f.preserve_allcc() 374; CHECK: declare preserve_allcc void @f.preserve_allcc() 375declare cc64 void @f.cc64() 376; CHECK: declare x86_stdcallcc void @f.cc64() 377declare x86_stdcallcc void @f.x86_stdcallcc() 378; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc() 379declare cc65 void @f.cc65() 380; CHECK: declare x86_fastcallcc void @f.cc65() 381declare x86_fastcallcc void @f.x86_fastcallcc() 382; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc() 383declare cc66 void @f.cc66() 384; CHECK: declare arm_apcscc void @f.cc66() 385declare arm_apcscc void @f.arm_apcscc() 386; CHECK: declare arm_apcscc void @f.arm_apcscc() 387declare cc67 void @f.cc67() 388; CHECK: declare arm_aapcscc void @f.cc67() 389declare arm_aapcscc void @f.arm_aapcscc() 390; CHECK: declare arm_aapcscc void @f.arm_aapcscc() 391declare cc68 void @f.cc68() 392; CHECK: declare arm_aapcs_vfpcc void @f.cc68() 393declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 394; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 395declare cc69 void @f.cc69() 396; CHECK: declare msp430_intrcc void @f.cc69() 397declare msp430_intrcc void @f.msp430_intrcc() 398; CHECK: declare msp430_intrcc void @f.msp430_intrcc() 399declare cc70 void @f.cc70() 400; CHECK: declare x86_thiscallcc void @f.cc70() 401declare x86_thiscallcc void @f.x86_thiscallcc() 402; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc() 403declare cc71 void @f.cc71() 404; CHECK: declare ptx_kernel void @f.cc71() 405declare ptx_kernel void @f.ptx_kernel() 406; CHECK: declare ptx_kernel void @f.ptx_kernel() 407declare cc72 void @f.cc72() 408; CHECK: declare ptx_device void @f.cc72() 409declare ptx_device void @f.ptx_device() 410; CHECK: declare ptx_device void @f.ptx_device() 411declare cc75 void @f.cc75() 412; CHECK: declare spir_func void @f.cc75() 413declare spir_func void @f.spir_func() 414; CHECK: declare spir_func void @f.spir_func() 415declare cc76 void @f.cc76() 416; CHECK: declare spir_kernel void @f.cc76() 417declare spir_kernel void @f.spir_kernel() 418; CHECK: declare spir_kernel void @f.spir_kernel() 419declare cc77 void @f.cc77() 420; CHECK: declare intel_ocl_bicc void @f.cc77() 421declare intel_ocl_bicc void @f.intel_ocl_bicc() 422; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc() 423declare cc78 void @f.cc78() 424; CHECK: declare x86_64_sysvcc void @f.cc78() 425declare x86_64_sysvcc void @f.x86_64_sysvcc() 426; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc() 427declare cc79 void @f.cc79() 428; CHECK: declare win64cc void @f.cc79() 429declare win64cc void @f.win64cc() 430; CHECK: declare win64cc void @f.win64cc() 431declare cc80 void @f.cc80() 432; CHECK: declare x86_vectorcallcc void @f.cc80() 433declare x86_vectorcallcc void @f.x86_vectorcallcc() 434; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc() 435declare cc81 void @f.cc81() 436; CHECK: declare hhvmcc void @f.cc81() 437declare hhvmcc void @f.hhvmcc() 438; CHECK: declare hhvmcc void @f.hhvmcc() 439declare cc82 void @f.cc82() 440; CHECK: declare hhvm_ccc void @f.cc82() 441declare hhvm_ccc void @f.hhvm_ccc() 442; CHECK: declare hhvm_ccc void @f.hhvm_ccc() 443declare cc83 void @f.cc83() 444; CHECK: declare x86_intrcc void @f.cc83() 445declare x86_intrcc void @f.x86_intrcc() 446; CHECK: declare x86_intrcc void @f.x86_intrcc() 447declare cc84 void @f.cc84() 448; CHECK: declare avr_intrcc void @f.cc84() 449declare avr_intrcc void @f.avr_intrcc() 450; CHECK: declare avr_intrcc void @f.avr_intrcc() 451declare cc85 void @f.cc85() 452; CHECK: declare avr_signalcc void @f.cc85() 453declare avr_signalcc void @f.avr_signalcc() 454; CHECK: declare avr_signalcc void @f.avr_signalcc() 455declare cc87 void @f.cc87() 456; CHECK: declare amdgpu_vs void @f.cc87() 457declare amdgpu_vs void @f.amdgpu_vs() 458; CHECK: declare amdgpu_vs void @f.amdgpu_vs() 459declare cc88 void @f.cc88() 460; CHECK: declare amdgpu_gs void @f.cc88() 461declare amdgpu_gs void @f.amdgpu_gs() 462; CHECK: declare amdgpu_gs void @f.amdgpu_gs() 463declare cc89 void @f.cc89() 464; CHECK: declare amdgpu_ps void @f.cc89() 465declare amdgpu_ps void @f.amdgpu_ps() 466; CHECK: declare amdgpu_ps void @f.amdgpu_ps() 467declare cc90 void @f.cc90() 468; CHECK: declare amdgpu_cs void @f.cc90() 469declare amdgpu_cs void @f.amdgpu_cs() 470; CHECK: declare amdgpu_cs void @f.amdgpu_cs() 471declare cc91 void @f.cc91() 472; CHECK: declare amdgpu_kernel void @f.cc91() 473declare amdgpu_kernel void @f.amdgpu_kernel() 474; CHECK: declare amdgpu_kernel void @f.amdgpu_kernel() 475declare cc93 void @f.cc93() 476; CHECK: declare amdgpu_hs void @f.cc93() 477declare amdgpu_hs void @f.amdgpu_hs() 478; CHECK: declare amdgpu_hs void @f.amdgpu_hs() 479declare cc1023 void @f.cc1023() 480; CHECK: declare cc1023 void @f.cc1023() 481 482; Functions -- ret attrs (Return attributes) 483declare zeroext i64 @f.zeroext() 484; CHECK: declare zeroext i64 @f.zeroext() 485declare signext i64 @f.signext() 486; CHECK: declare signext i64 @f.signext() 487declare inreg i32* @f.inreg() 488; CHECK: declare inreg i32* @f.inreg() 489declare noalias i32* @f.noalias() 490; CHECK: declare noalias i32* @f.noalias() 491declare nonnull i32* @f.nonnull() 492; CHECK: declare nonnull i32* @f.nonnull() 493declare dereferenceable(4) i32* @f.dereferenceable4() 494; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4() 495declare dereferenceable(8) i32* @f.dereferenceable8() 496; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8() 497declare dereferenceable(16) i32* @f.dereferenceable16() 498; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16() 499declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 500; CHECK: declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 501declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 502; CHECK: declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 503declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 504; CHECK: declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 505 506; Functions -- Parameter attributes 507declare void @f.param.zeroext(i8 zeroext) 508; CHECK: declare void @f.param.zeroext(i8 zeroext) 509declare void @f.param.signext(i8 signext) 510; CHECK: declare void @f.param.signext(i8 signext) 511declare void @f.param.inreg(i8 inreg) 512; CHECK: declare void @f.param.inreg(i8 inreg) 513declare void @f.param.byval({ i8, i8 }* byval) 514; CHECK: declare void @f.param.byval({ i8, i8 }* byval) 515declare void @f.param.inalloca(i8* inalloca) 516; CHECK: declare void @f.param.inalloca(i8* inalloca) 517declare void @f.param.sret(i8* sret) 518; CHECK: declare void @f.param.sret(i8* sret) 519declare void @f.param.noalias(i8* noalias) 520; CHECK: declare void @f.param.noalias(i8* noalias) 521declare void @f.param.nocapture(i8* nocapture) 522; CHECK: declare void @f.param.nocapture(i8* nocapture) 523declare void @f.param.nest(i8* nest) 524; CHECK: declare void @f.param.nest(i8* nest) 525declare i8* @f.param.returned(i8* returned) 526; CHECK: declare i8* @f.param.returned(i8* returned) 527declare void @f.param.nonnull(i8* nonnull) 528; CHECK: declare void @f.param.nonnull(i8* nonnull) 529declare void @f.param.dereferenceable(i8* dereferenceable(4)) 530; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4)) 531declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 532; CHECK: declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 533 534; Functions -- unnamed_addr and local_unnamed_addr 535declare void @f.unnamed_addr() unnamed_addr 536; CHECK: declare void @f.unnamed_addr() unnamed_addr 537declare void @f.local_unnamed_addr() local_unnamed_addr 538; CHECK: declare void @f.local_unnamed_addr() local_unnamed_addr 539 540; Functions -- fn Attrs (Function attributes) 541declare void @f.alignstack4() alignstack(4) 542; CHECK: declare void @f.alignstack4() #0 543declare void @f.alignstack8() alignstack(8) 544; CHECK: declare void @f.alignstack8() #1 545declare void @f.alwaysinline() alwaysinline 546; CHECK: declare void @f.alwaysinline() #2 547declare void @f.cold() cold 548; CHECK: declare void @f.cold() #3 549declare void @f.convergent() convergent 550; CHECK: declare void @f.convergent() #4 551declare void @f.inlinehint() inlinehint 552; CHECK: declare void @f.inlinehint() #5 553declare void @f.jumptable() unnamed_addr jumptable 554; CHECK: declare void @f.jumptable() unnamed_addr #6 555declare void @f.minsize() minsize 556; CHECK: declare void @f.minsize() #7 557declare void @f.naked() naked 558; CHECK: declare void @f.naked() #8 559declare void @f.nobuiltin() nobuiltin 560; CHECK: declare void @f.nobuiltin() #9 561declare void @f.noduplicate() noduplicate 562; CHECK: declare void @f.noduplicate() #10 563declare void @f.noimplicitfloat() noimplicitfloat 564; CHECK: declare void @f.noimplicitfloat() #11 565declare void @f.noinline() noinline 566; CHECK: declare void @f.noinline() #12 567declare void @f.nonlazybind() nonlazybind 568; CHECK: declare void @f.nonlazybind() #13 569declare void @f.noredzone() noredzone 570; CHECK: declare void @f.noredzone() #14 571declare void @f.noreturn() noreturn 572; CHECK: declare void @f.noreturn() #15 573declare void @f.nounwind() nounwind 574; CHECK: declare void @f.nounwind() #16 575declare void @f.optnone() noinline optnone 576; CHECK: declare void @f.optnone() #17 577declare void @f.optsize() optsize 578; CHECK: declare void @f.optsize() #18 579declare void @f.readnone() readnone 580; CHECK: declare void @f.readnone() #19 581declare void @f.readonly() readonly 582; CHECK: declare void @f.readonly() #20 583declare void @f.returns_twice() returns_twice 584; CHECK: declare void @f.returns_twice() #21 585declare void @f.safestack() safestack 586; CHECK: declare void @f.safestack() #22 587declare void @f.sanitize_address() sanitize_address 588; CHECK: declare void @f.sanitize_address() #23 589declare void @f.sanitize_memory() sanitize_memory 590; CHECK: declare void @f.sanitize_memory() #24 591declare void @f.sanitize_thread() sanitize_thread 592; CHECK: declare void @f.sanitize_thread() #25 593declare void @f.ssp() ssp 594; CHECK: declare void @f.ssp() #26 595declare void @f.sspreq() sspreq 596; CHECK: declare void @f.sspreq() #27 597declare void @f.sspstrong() sspstrong 598; CHECK: declare void @f.sspstrong() #28 599declare void @f.thunk() "thunk" 600; CHECK: declare void @f.thunk() #29 601declare void @f.uwtable() uwtable 602; CHECK: declare void @f.uwtable() #30 603declare void @f.kvpair() "cpu"="cortex-a8" 604; CHECK:declare void @f.kvpair() #31 605declare void @f.norecurse() norecurse 606; CHECK: declare void @f.norecurse() #32 607declare void @f.inaccessiblememonly() inaccessiblememonly 608; CHECK: declare void @f.inaccessiblememonly() #33 609declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly 610; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34 611declare void @f.strictfp() #35 612 613; Functions -- section 614declare void @f.section() section "80" 615; CHECK: declare void @f.section() section "80" 616 617; Functions -- comdat 618define void @f.comdat_any() comdat($comdat.any) { 619; CHECK: define void @f.comdat_any() comdat($comdat.any) 620entry: 621 ret void 622} 623define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { 624; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) 625entry: 626 ret void 627} 628define void @f.comdat_largest() comdat($comdat.largest) { 629; CHECK: define void @f.comdat_largest() comdat($comdat.largest) 630entry: 631 ret void 632} 633define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { 634; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) 635entry: 636 ret void 637} 638define void @f.comdat_samesize() comdat($comdat.samesize) { 639; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) 640entry: 641 ret void 642} 643 644; Functions -- align 645declare void @f.align2() align 2 646; CHECK: declare void @f.align2() align 2 647declare void @f.align4() align 4 648; CHECK: declare void @f.align4() align 4 649declare void @f.align8() align 8 650; CHECK: declare void @f.align8() align 8 651 652; Functions -- GC 653declare void @f.gcshadow() gc "shadow-stack" 654; CHECK: declare void @f.gcshadow() gc "shadow-stack" 655 656; Functions -- Prefix data 657declare void @f.prefixi32() prefix i32 1684365668 658; CHECK: declare void @f.prefixi32() prefix i32 1684365668 659declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 660; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 661 662; Functions -- Prologue data 663declare void @f.prologuei32() prologue i32 1684365669 664; CHECK: declare void @f.prologuei32() prologue i32 1684365669 665declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 666; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 667 668; Functions -- Personality constant 669declare void @llvm.donothing() nounwind readnone 670; CHECK: declare void @llvm.donothing() #35 671define void @f.no_personality() personality i8 3 { 672; CHECK: define void @f.no_personality() personality i8 3 673 invoke void @llvm.donothing() to label %normal unwind label %exception 674exception: 675 %cleanup = landingpad i8 cleanup 676 br label %normal 677normal: 678 ret void 679} 680 681declare i32 @f.personality_handler() 682; CHECK: declare i32 @f.personality_handler() 683define void @f.personality() personality i32 ()* @f.personality_handler { 684; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler 685 invoke void @llvm.donothing() to label %normal unwind label %exception 686exception: 687 %cleanup = landingpad i32 cleanup 688 br label %normal 689normal: 690 ret void 691} 692 693;; Atomic Memory Ordering Constraints 694define void @atomics(i32* %word) { 695 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 696 ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 697 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 698 ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 699 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 700 ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 701 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 702 ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 703 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 704 ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 705 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 706 ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 707 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 708 ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 709 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 710 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 711 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 712 ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 713 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 714 ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 715 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 716 ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 717 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 718 ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 719 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 720 ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 721 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 722 ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 723 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 724 ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 725 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 726 ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 727 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 728 ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 729 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic 730 ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic 731 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic 732 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic 733 fence acquire 734 ; CHECK: fence acquire 735 fence release 736 ; CHECK: fence release 737 fence acq_rel 738 ; CHECK: fence acq_rel 739 fence syncscope("singlethread") seq_cst 740 ; CHECK: fence syncscope("singlethread") seq_cst 741 742 %ld.1 = load atomic i32, i32* %word monotonic, align 4 743 ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4 744 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 745 ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 746 %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16 747 ; CHECK: %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16 748 749 store atomic i32 23, i32* %word monotonic, align 4 750 ; CHECK: store atomic i32 23, i32* %word monotonic, align 4 751 store atomic volatile i32 24, i32* %word monotonic, align 4 752 ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4 753 store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4 754 ; CHECK: store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4 755 ret void 756} 757 758;; Fast Math Flags 759define void @fastmathflags(float %op1, float %op2) { 760 %f.nnan = fadd nnan float %op1, %op2 761 ; CHECK: %f.nnan = fadd nnan float %op1, %op2 762 %f.ninf = fadd ninf float %op1, %op2 763 ; CHECK: %f.ninf = fadd ninf float %op1, %op2 764 %f.nsz = fadd nsz float %op1, %op2 765 ; CHECK: %f.nsz = fadd nsz float %op1, %op2 766 %f.arcp = fadd arcp float %op1, %op2 767 ; CHECK: %f.arcp = fadd arcp float %op1, %op2 768 %f.contract = fadd contract float %op1, %op2 769 ; CHECK: %f.contract = fadd contract float %op1, %op2 770 %f.fast = fadd fast float %op1, %op2 771 ; CHECK: %f.fast = fadd fast float %op1, %op2 772 ret void 773} 774 775; Check various fast math flags and floating-point types on calls. 776 777declare float @fmf1() 778declare double @fmf2() 779declare <4 x double> @fmf3() 780 781; CHECK-LABEL: fastMathFlagsForCalls( 782define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) { 783 %call.fast = call fast float @fmf1() 784 ; CHECK: %call.fast = call fast float @fmf1() 785 786 ; Throw in some other attributes to make sure those stay in the right places. 787 788 %call.nsz.arcp = notail call nsz arcp double @fmf2() 789 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2() 790 791 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 792 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 793 794 ret void 795} 796 797;; Type System 798%opaquety = type opaque 799define void @typesystem() { 800 %p0 = bitcast i8* null to i32 (i32)* 801 ; CHECK: %p0 = bitcast i8* null to i32 (i32)* 802 %p1 = bitcast i8* null to void (i8*)* 803 ; CHECK: %p1 = bitcast i8* null to void (i8*)* 804 %p2 = bitcast i8* null to i32 (i8*, ...)* 805 ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)* 806 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 807 ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 808 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 809 ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 810 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 811 ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 812 813 %t0 = alloca i1942652 814 ; CHECK: %t0 = alloca i1942652 815 %t1 = alloca half 816 ; CHECK: %t1 = alloca half 817 %t2 = alloca float 818 ; CHECK: %t2 = alloca float 819 %t3 = alloca double 820 ; CHECK: %t3 = alloca double 821 %t4 = alloca fp128 822 ; CHECK: %t4 = alloca fp128 823 %t5 = alloca x86_fp80 824 ; CHECK: %t5 = alloca x86_fp80 825 %t6 = alloca ppc_fp128 826 ; CHECK: %t6 = alloca ppc_fp128 827 %t7 = alloca x86_mmx 828 ; CHECK: %t7 = alloca x86_mmx 829 %t8 = alloca %opaquety* 830 ; CHECK: %t8 = alloca %opaquety* 831 832 ret void 833} 834 835declare void @llvm.token(token) 836; CHECK: declare void @llvm.token(token) 837 838;; Inline Assembler Expressions 839define void @inlineasm(i32 %arg) { 840 call i32 asm "bswap $0", "=r,r"(i32 %arg) 841 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) 842 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 843 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 844 ret void 845} 846 847;; Instructions 848 849; Instructions -- Terminators 850define void @instructions.terminators(i8 %val) personality i32 -10 { 851 br i1 false, label %iftrue, label %iffalse 852 ; CHECK: br i1 false, label %iftrue, label %iffalse 853 br label %iftrue 854 ; CHECK: br label %iftrue 855iftrue: 856 ret void 857 ; CHECK: ret void 858iffalse: 859 860 switch i8 %val, label %defaultdest [ 861 ; CHECK: switch i8 %val, label %defaultdest [ 862 i8 0, label %defaultdest.0 863 ; CHECK: i8 0, label %defaultdest.0 864 i8 1, label %defaultdest.1 865 ; CHECK: i8 1, label %defaultdest.1 866 i8 2, label %defaultdest.2 867 ; CHECK: i8 2, label %defaultdest.2 868 ] 869 ; CHECK: ] 870defaultdest: 871 ret void 872defaultdest.0: 873 ret void 874defaultdest.1: 875 ret void 876defaultdest.2: 877 878 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 879 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 880 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 881 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 882 883 invoke fastcc void @f.fastcc() 884 ; CHECK: invoke fastcc void @f.fastcc() 885 to label %defaultdest unwind label %exc 886 ; CHECK: to label %defaultdest unwind label %exc 887exc: 888 %cleanup = landingpad i32 cleanup 889 890 resume i32 undef 891 ; CHECK: resume i32 undef 892 unreachable 893 ; CHECK: unreachable 894 895 ret void 896} 897 898define i32 @instructions.win_eh.1() personality i32 -3 { 899entry: 900 %arg1 = alloca i32 901 %arg2 = alloca i32 902 invoke void @f.ccc() to label %normal unwind label %catchswitch1 903 invoke void @f.ccc() to label %normal unwind label %catchswitch2 904 invoke void @f.ccc() to label %normal unwind label %catchswitch3 905 906catchswitch1: 907 %cs1 = catchswitch within none [label %catchpad1] unwind to caller 908 909catchpad1: 910 catchpad within %cs1 [] 911 br label %normal 912 ; CHECK: catchpad within %cs1 [] 913 ; CHECK-NEXT: br label %normal 914 915catchswitch2: 916 %cs2 = catchswitch within none [label %catchpad2] unwind to caller 917 918catchpad2: 919 catchpad within %cs2 [i32* %arg1] 920 br label %normal 921 ; CHECK: catchpad within %cs2 [i32* %arg1] 922 ; CHECK-NEXT: br label %normal 923 924catchswitch3: 925 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1 926 927catchpad3: 928 catchpad within %cs3 [i32* %arg1, i32* %arg2] 929 br label %normal 930 ; CHECK: catchpad within %cs3 [i32* %arg1, i32* %arg2] 931 ; CHECK-NEXT: br label %normal 932 933cleanuppad1: 934 %clean.1 = cleanuppad within none [] 935 unreachable 936 ; CHECK: %clean.1 = cleanuppad within none [] 937 ; CHECK-NEXT: unreachable 938 939normal: 940 ret i32 0 941} 942; 943define i32 @instructions.win_eh.2() personality i32 -4 { 944entry: 945 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch 946 947invoke.cont: 948 invoke void @f.ccc() to label %continue unwind label %cleanup 949 950cleanup: 951 %clean = cleanuppad within none [] 952 ; CHECK: %clean = cleanuppad within none [] 953 cleanupret from %clean unwind to caller 954 ; CHECK: cleanupret from %clean unwind to caller 955 956catchswitch: 957 %cs = catchswitch within none [label %catchpad] unwind label %terminate 958 959catchpad: 960 %catch = catchpad within %cs [] 961 br label %body 962 ; CHECK: %catch = catchpad within %cs [] 963 ; CHECK-NEXT: br label %body 964 965body: 966 invoke void @f.ccc() [ "funclet"(token %catch) ] 967 to label %continue unwind label %terminate.inner 968 catchret from %catch to label %return 969 ; CHECK: catchret from %catch to label %return 970 971return: 972 ret i32 0 973 974terminate.inner: 975 cleanuppad within %catch [] 976 unreachable 977 ; CHECK: cleanuppad within %catch [] 978 ; CHECK-NEXT: unreachable 979 980terminate: 981 cleanuppad within none [] 982 unreachable 983 ; CHECK: cleanuppad within none [] 984 ; CHECK-NEXT: unreachable 985 986continue: 987 ret i32 0 988} 989 990; Instructions -- Binary Operations 991define void @instructions.binops(i8 %op1, i8 %op2) { 992 ; nuw x nsw 993 add i8 %op1, %op2 994 ; CHECK: add i8 %op1, %op2 995 add nuw i8 %op1, %op2 996 ; CHECK: add nuw i8 %op1, %op2 997 add nsw i8 %op1, %op2 998 ; CHECK: add nsw i8 %op1, %op2 999 add nuw nsw i8 %op1, %op2 1000 ; CHECK: add nuw nsw i8 %op1, %op2 1001 sub i8 %op1, %op2 1002 ; CHECK: sub i8 %op1, %op2 1003 sub nuw i8 %op1, %op2 1004 ; CHECK: sub nuw i8 %op1, %op2 1005 sub nsw i8 %op1, %op2 1006 ; CHECK: sub nsw i8 %op1, %op2 1007 sub nuw nsw i8 %op1, %op2 1008 ; CHECK: sub nuw nsw i8 %op1, %op2 1009 mul i8 %op1, %op2 1010 ; CHECK: mul i8 %op1, %op2 1011 mul nuw i8 %op1, %op2 1012 ; CHECK: mul nuw i8 %op1, %op2 1013 mul nsw i8 %op1, %op2 1014 ; CHECK: mul nsw i8 %op1, %op2 1015 mul nuw nsw i8 %op1, %op2 1016 ; CHECK: mul nuw nsw i8 %op1, %op2 1017 1018 ; exact 1019 udiv i8 %op1, %op2 1020 ; CHECK: udiv i8 %op1, %op2 1021 udiv exact i8 %op1, %op2 1022 ; CHECK: udiv exact i8 %op1, %op2 1023 sdiv i8 %op1, %op2 1024 ; CHECK: sdiv i8 %op1, %op2 1025 sdiv exact i8 %op1, %op2 1026 ; CHECK: sdiv exact i8 %op1, %op2 1027 1028 ; none 1029 urem i8 %op1, %op2 1030 ; CHECK: urem i8 %op1, %op2 1031 srem i8 %op1, %op2 1032 ; CHECK: srem i8 %op1, %op2 1033 1034 ret void 1035} 1036 1037; Instructions -- Bitwise Binary Operations 1038define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { 1039 ; nuw x nsw 1040 shl i8 %op1, %op2 1041 ; CHECK: shl i8 %op1, %op2 1042 shl nuw i8 %op1, %op2 1043 ; CHECK: shl nuw i8 %op1, %op2 1044 shl nsw i8 %op1, %op2 1045 ; CHECK: shl nsw i8 %op1, %op2 1046 shl nuw nsw i8 %op1, %op2 1047 ; CHECK: shl nuw nsw i8 %op1, %op2 1048 1049 ; exact 1050 lshr i8 %op1, %op2 1051 ; CHECK: lshr i8 %op1, %op2 1052 lshr exact i8 %op1, %op2 1053 ; CHECK: lshr exact i8 %op1, %op2 1054 ashr i8 %op1, %op2 1055 ; CHECK: ashr i8 %op1, %op2 1056 ashr exact i8 %op1, %op2 1057 ; CHECK: ashr exact i8 %op1, %op2 1058 1059 ; none 1060 and i8 %op1, %op2 1061 ; CHECK: and i8 %op1, %op2 1062 or i8 %op1, %op2 1063 ; CHECK: or i8 %op1, %op2 1064 xor i8 %op1, %op2 1065 ; CHECK: xor i8 %op1, %op2 1066 1067 ret void 1068} 1069 1070; Instructions -- Vector Operations 1071define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { 1072 extractelement <4 x float> %vec, i8 0 1073 ; CHECK: extractelement <4 x float> %vec, i8 0 1074 insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1075 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1076 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1077 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1078 1079 ret void 1080} 1081 1082; Instructions -- Aggregate Operations 1083define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, 1084 [3 x i8] %arr, { i8, { i32 }} %n, 1085 <2 x i8*> %pvec, <2 x i64> %offsets) { 1086 extractvalue { i8, i32 } %up, 0 1087 ; CHECK: extractvalue { i8, i32 } %up, 0 1088 extractvalue <{ i8, i32 }> %p, 1 1089 ; CHECK: extractvalue <{ i8, i32 }> %p, 1 1090 extractvalue [3 x i8] %arr, 2 1091 ; CHECK: extractvalue [3 x i8] %arr, 2 1092 extractvalue { i8, { i32 } } %n, 1, 0 1093 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 1094 1095 insertvalue { i8, i32 } %up, i8 1, 0 1096 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 1097 insertvalue <{ i8, i32 }> %p, i32 2, 1 1098 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 1099 insertvalue [3 x i8] %arr, i8 0, 0 1100 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 1101 insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1102 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1103 1104 %up.ptr = alloca { i8, i32 } 1105 %p.ptr = alloca <{ i8, i32 }> 1106 %arr.ptr = alloca [3 x i8] 1107 %n.ptr = alloca { i8, { i32 } } 1108 1109 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1110 ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1111 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1112 ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1113 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1114 ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1115 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1116 ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1117 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1118 ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1119 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1120 ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1121 1122 ret void 1123} 1124 1125; Instructions -- Memory Access and Addressing Operations 1126!7 = !{i32 1} 1127!8 = !{} 1128!9 = !{i64 4} 1129define void @instructions.memops(i32** %base) { 1130 alloca i32, i8 4, align 4 1131 ; CHECK: alloca i32, i8 4, align 4 1132 alloca inalloca i32, i8 4, align 4 1133 ; CHECK: alloca inalloca i32, i8 4, align 4 1134 1135 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1136 ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1137 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1138 ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1139 1140 store i32* null, i32** %base, align 4, !nontemporal !8 1141 ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8 1142 store volatile i32* null, i32** %base, align 4, !nontemporal !8 1143 ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8 1144 1145 ret void 1146} 1147 1148; Instructions -- Conversion Operations 1149define void @instructions.conversions() { 1150 trunc i32 -1 to i1 1151 ; CHECK: trunc i32 -1 to i1 1152 zext i32 -1 to i64 1153 ; CHECK: zext i32 -1 to i64 1154 sext i32 -1 to i64 1155 ; CHECK: sext i32 -1 to i64 1156 fptrunc float undef to half 1157 ; CHECK: fptrunc float undef to half 1158 fpext half undef to float 1159 ; CHECK: fpext half undef to float 1160 fptoui float undef to i32 1161 ; CHECK: fptoui float undef to i32 1162 fptosi float undef to i32 1163 ; CHECK: fptosi float undef to i32 1164 uitofp i32 1 to float 1165 ; CHECK: uitofp i32 1 to float 1166 sitofp i32 -1 to float 1167 ; CHECK: sitofp i32 -1 to float 1168 ptrtoint i8* null to i64 1169 ; CHECK: ptrtoint i8* null to i64 1170 inttoptr i64 0 to i8* 1171 ; CHECK: inttoptr i64 0 to i8* 1172 bitcast i32 0 to i32 1173 ; CHECK: bitcast i32 0 to i32 1174 addrspacecast i32* null to i32 addrspace(1)* 1175 ; CHECK: addrspacecast i32* null to i32 addrspace(1)* 1176 1177 ret void 1178} 1179 1180; Instructions -- Other Operations 1181define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { 1182entry: 1183 icmp eq i32 %op1, %op2 1184 ; CHECK: icmp eq i32 %op1, %op2 1185 icmp ne i32 %op1, %op2 1186 ; CHECK: icmp ne i32 %op1, %op2 1187 icmp ugt i32 %op1, %op2 1188 ; CHECK: icmp ugt i32 %op1, %op2 1189 icmp uge i32 %op1, %op2 1190 ; CHECK: icmp uge i32 %op1, %op2 1191 icmp ult i32 %op1, %op2 1192 ; CHECK: icmp ult i32 %op1, %op2 1193 icmp ule i32 %op1, %op2 1194 ; CHECK: icmp ule i32 %op1, %op2 1195 icmp sgt i32 %op1, %op2 1196 ; CHECK: icmp sgt i32 %op1, %op2 1197 icmp sge i32 %op1, %op2 1198 ; CHECK: icmp sge i32 %op1, %op2 1199 icmp slt i32 %op1, %op2 1200 ; CHECK: icmp slt i32 %op1, %op2 1201 icmp sle i32 %op1, %op2 1202 ; CHECK: icmp sle i32 %op1, %op2 1203 1204 fcmp false half %fop1, %fop2 1205 ; CHECK: fcmp false half %fop1, %fop2 1206 fcmp oeq half %fop1, %fop2 1207 ; CHECK: fcmp oeq half %fop1, %fop2 1208 fcmp ogt half %fop1, %fop2 1209 ; CHECK: fcmp ogt half %fop1, %fop2 1210 fcmp oge half %fop1, %fop2 1211 ; CHECK: fcmp oge half %fop1, %fop2 1212 fcmp olt half %fop1, %fop2 1213 ; CHECK: fcmp olt half %fop1, %fop2 1214 fcmp ole half %fop1, %fop2 1215 ; CHECK: fcmp ole half %fop1, %fop2 1216 fcmp one half %fop1, %fop2 1217 ; CHECK: fcmp one half %fop1, %fop2 1218 fcmp ord half %fop1, %fop2 1219 ; CHECK: fcmp ord half %fop1, %fop2 1220 fcmp ueq half %fop1, %fop2 1221 ; CHECK: fcmp ueq half %fop1, %fop2 1222 fcmp ugt half %fop1, %fop2 1223 ; CHECK: fcmp ugt half %fop1, %fop2 1224 fcmp uge half %fop1, %fop2 1225 ; CHECK: fcmp uge half %fop1, %fop2 1226 fcmp ult half %fop1, %fop2 1227 ; CHECK: fcmp ult half %fop1, %fop2 1228 fcmp ule half %fop1, %fop2 1229 ; CHECK: fcmp ule half %fop1, %fop2 1230 fcmp une half %fop1, %fop2 1231 ; CHECK: fcmp une half %fop1, %fop2 1232 fcmp uno half %fop1, %fop2 1233 ; CHECK: fcmp uno half %fop1, %fop2 1234 fcmp true half %fop1, %fop2 1235 ; CHECK: fcmp true half %fop1, %fop2 1236 1237 br label %exit 1238L1: 1239 %v1 = add i32 %op1, %op2 1240 br label %exit 1241L2: 1242 %v2 = add i32 %op1, %op2 1243 br label %exit 1244exit: 1245 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1246 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1247 1248 select i1 true, i32 0, i32 1 1249 ; CHECK: select i1 true, i32 0, i32 1 1250 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1251 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1252 1253 call void @f.nobuiltin() builtin 1254 ; CHECK: call void @f.nobuiltin() #42 1255 1256 call void @f.strictfp() strictfp 1257 ; CHECK: call void @f.strictfp() #43 1258 1259 call fastcc noalias i32* @f.noalias() noinline 1260 ; CHECK: call fastcc noalias i32* @f.noalias() #12 1261 tail call ghccc nonnull i32* @f.nonnull() minsize 1262 ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7 1263 1264 ret void 1265} 1266 1267define void @instructions.call_musttail(i8* inalloca %val) { 1268 musttail call void @f.param.inalloca(i8* inalloca %val) 1269 ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val) 1270 1271 ret void 1272} 1273 1274define void @instructions.call_notail() { 1275 notail call void @f1() 1276 ; CHECK: notail call void @f1() 1277 1278 ret void 1279} 1280 1281define void @instructions.landingpad() personality i32 -2 { 1282 invoke void @llvm.donothing() to label %proceed unwind label %catch1 1283 invoke void @llvm.donothing() to label %proceed unwind label %catch2 1284 invoke void @llvm.donothing() to label %proceed unwind label %catch3 1285 invoke void @llvm.donothing() to label %proceed unwind label %catch4 1286 1287catch1: 1288 landingpad i32 1289 ; CHECK: landingpad i32 1290 cleanup 1291 ; CHECK: cleanup 1292 br label %proceed 1293 1294catch2: 1295 landingpad i32 1296 ; CHECK: landingpad i32 1297 cleanup 1298 ; CHECK: cleanup 1299 catch i32* null 1300 ; CHECK: catch i32* null 1301 br label %proceed 1302 1303catch3: 1304 landingpad i32 1305 ; CHECK: landingpad i32 1306 cleanup 1307 ; CHECK: cleanup 1308 catch i32* null 1309 ; CHECK: catch i32* null 1310 catch i32* null 1311 ; CHECK: catch i32* null 1312 br label %proceed 1313 1314catch4: 1315 landingpad i32 1316 ; CHECK: landingpad i32 1317 filter [2 x i32] zeroinitializer 1318 ; CHECK: filter [2 x i32] zeroinitializer 1319 br label %proceed 1320 1321proceed: 1322 ret void 1323} 1324 1325;; Intrinsic Functions 1326 1327; Intrinsic Functions -- Variable Argument Handling 1328declare void @llvm.va_start(i8*) 1329declare void @llvm.va_copy(i8*, i8*) 1330declare void @llvm.va_end(i8*) 1331define void @instructions.va_arg(i8* %v, ...) { 1332 %ap = alloca i8* 1333 %ap2 = bitcast i8** %ap to i8* 1334 1335 call void @llvm.va_start(i8* %ap2) 1336 ; CHECK: call void @llvm.va_start(i8* %ap2) 1337 1338 va_arg i8* %ap2, i32 1339 ; CHECK: va_arg i8* %ap2, i32 1340 1341 call void @llvm.va_copy(i8* %v, i8* %ap2) 1342 ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2) 1343 1344 call void @llvm.va_end(i8* %ap2) 1345 ; CHECK: call void @llvm.va_end(i8* %ap2) 1346 1347 ret void 1348} 1349 1350; Intrinsic Functions -- Accurate Garbage Collection 1351declare void @llvm.gcroot(i8**, i8*) 1352declare i8* @llvm.gcread(i8*, i8**) 1353declare void @llvm.gcwrite(i8*, i8*, i8**) 1354define void @intrinsics.gc() gc "shadow-stack" { 1355 %ptrloc = alloca i8* 1356 call void @llvm.gcroot(i8** %ptrloc, i8* null) 1357 ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null) 1358 1359 call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1360 ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1361 1362 %ref = alloca i8 1363 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1364 ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1365 1366 ret void 1367} 1368 1369; Intrinsic Functions -- Code Generation 1370declare i8* @llvm.returnaddress(i32) 1371declare i8* @llvm.frameaddress(i32) 1372declare i32 @llvm.read_register.i32(metadata) 1373declare i64 @llvm.read_register.i64(metadata) 1374declare void @llvm.write_register.i32(metadata, i32) 1375declare void @llvm.write_register.i64(metadata, i64) 1376declare i8* @llvm.stacksave() 1377declare void @llvm.stackrestore(i8*) 1378declare void @llvm.prefetch(i8*, i32, i32, i32) 1379declare void @llvm.pcmarker(i32) 1380declare i64 @llvm.readcyclecounter() 1381declare void @llvm.clear_cache(i8*, i8*) 1382declare void @llvm.instrprof_increment(i8*, i64, i32, i32) 1383 1384!10 = !{!"rax"} 1385define void @intrinsics.codegen() { 1386 call i8* @llvm.returnaddress(i32 1) 1387 ; CHECK: call i8* @llvm.returnaddress(i32 1) 1388 call i8* @llvm.frameaddress(i32 1) 1389 ; CHECK: call i8* @llvm.frameaddress(i32 1) 1390 1391 call i32 @llvm.read_register.i32(metadata !10) 1392 ; CHECK: call i32 @llvm.read_register.i32(metadata !10) 1393 call i64 @llvm.read_register.i64(metadata !10) 1394 ; CHECK: call i64 @llvm.read_register.i64(metadata !10) 1395 call void @llvm.write_register.i32(metadata !10, i32 0) 1396 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) 1397 call void @llvm.write_register.i64(metadata !10, i64 0) 1398 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) 1399 1400 %stack = call i8* @llvm.stacksave() 1401 ; CHECK: %stack = call i8* @llvm.stacksave() 1402 call void @llvm.stackrestore(i8* %stack) 1403 ; CHECK: call void @llvm.stackrestore(i8* %stack) 1404 1405 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1406 ; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1407 1408 call void @llvm.pcmarker(i32 1) 1409 ; CHECK: call void @llvm.pcmarker(i32 1) 1410 1411 call i64 @llvm.readcyclecounter() 1412 ; CHECK: call i64 @llvm.readcyclecounter() 1413 1414 call void @llvm.clear_cache(i8* null, i8* null) 1415 ; CHECK: call void @llvm.clear_cache(i8* null, i8* null) 1416 1417 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1418 ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1419 1420 ret void 1421} 1422 1423declare void @llvm.localescape(...) 1424declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) 1425define void @intrinsics.localescape() { 1426 %static.alloca = alloca i32 1427 call void (...) @llvm.localescape(i32* %static.alloca) 1428 ; CHECK: call void (...) @llvm.localescape(i32* %static.alloca) 1429 1430 call void @intrinsics.localrecover() 1431 1432 ret void 1433} 1434define void @intrinsics.localrecover() { 1435 %func = bitcast void ()* @intrinsics.localescape to i8* 1436 %fp = call i8* @llvm.frameaddress(i32 1) 1437 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1438 ; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1439 1440 ret void 1441} 1442 1443; We need this function to provide `uses' for some metadata tests. 1444define void @misc.metadata() { 1445 call void @f1(), !srcloc !11 1446 call void @f1(), !srcloc !12 1447 call void @f1(), !srcloc !13 1448 call void @f1(), !srcloc !14 1449 ret void 1450} 1451 1452declare void @op_bundle_callee_0() 1453declare void @op_bundle_callee_1(i32,i32) 1454 1455define void @call_with_operand_bundle0(i32* %ptr) { 1456; CHECK-LABEL: call_with_operand_bundle0( 1457 entry: 1458 %l = load i32, i32* %ptr 1459 %x = add i32 42, 1 1460 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1461; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1462 ret void 1463} 1464 1465define void @call_with_operand_bundle1(i32* %ptr) { 1466; CHECK-LABEL: call_with_operand_bundle1( 1467 entry: 1468 %l = load i32, i32* %ptr 1469 %x = add i32 42, 1 1470 1471 call void @op_bundle_callee_0() 1472 call void @op_bundle_callee_0() [ "foo"() ] 1473 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1474; CHECK: @op_bundle_callee_0(){{$}} 1475; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ] 1476; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1477 ret void 1478} 1479 1480define void @call_with_operand_bundle2(i32* %ptr) { 1481; CHECK-LABEL: call_with_operand_bundle2( 1482 entry: 1483 call void @op_bundle_callee_0() [ "foo"() ] 1484; CHECK: call void @op_bundle_callee_0() [ "foo"() ] 1485 ret void 1486} 1487 1488define void @call_with_operand_bundle3(i32* %ptr) { 1489; CHECK-LABEL: call_with_operand_bundle3( 1490 entry: 1491 %l = load i32, i32* %ptr 1492 %x = add i32 42, 1 1493 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1494; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1495 ret void 1496} 1497 1498define void @call_with_operand_bundle4(i32* %ptr) { 1499; CHECK-LABEL: call_with_operand_bundle4( 1500 entry: 1501 %l = load i32, i32* %ptr 1502 %x = add i32 42, 1 1503 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) ] 1504; 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) ] 1505 ret void 1506} 1507 1508; Invoke versions of the above tests: 1509 1510 1511define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 { 1512; CHECK-LABEL: @invoke_with_operand_bundle0( 1513 entry: 1514 %l = load i32, i32* %ptr 1515 %x = add i32 42, 1 1516 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 1517; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1518 1519exception: 1520 %cleanup = landingpad i8 cleanup 1521 br label %normal 1522normal: 1523 ret void 1524} 1525 1526define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 { 1527; CHECK-LABEL: @invoke_with_operand_bundle1( 1528 entry: 1529 %l = load i32, i32* %ptr 1530 %x = add i32 42, 1 1531 1532 invoke void @op_bundle_callee_0() to label %normal unwind label %exception 1533; CHECK: invoke void @op_bundle_callee_0(){{$}} 1534 1535exception: 1536 %cleanup = landingpad i8 cleanup 1537 br label %normal 1538 1539normal: 1540 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1 1541; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1542 1543exception1: 1544 %cleanup1 = landingpad i8 cleanup 1545 br label %normal1 1546 1547normal1: 1548 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 1549; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1550 1551exception2: 1552 %cleanup2 = landingpad i8 cleanup 1553 br label %normal2 1554 1555normal2: 1556 ret void 1557} 1558 1559define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 { 1560; CHECK-LABEL: @invoke_with_operand_bundle2( 1561 entry: 1562 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception 1563; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1564 1565exception: 1566 %cleanup = landingpad i8 cleanup 1567 br label %normal 1568normal: 1569 ret void 1570} 1571 1572define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 { 1573; CHECK-LABEL: @invoke_with_operand_bundle3( 1574 entry: 1575 %l = load i32, i32* %ptr 1576 %x = add i32 42, 1 1577 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 1578; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1579 1580exception: 1581 %cleanup = landingpad i8 cleanup 1582 br label %normal 1583normal: 1584 ret void 1585} 1586 1587define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 { 1588; CHECK-LABEL: @invoke_with_operand_bundle4( 1589 entry: 1590 %l = load i32, i32* %ptr 1591 %x = add i32 42, 1 1592 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) ] 1593 to label %normal unwind label %exception 1594; 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) ] 1595 1596exception: 1597 %cleanup = landingpad i8 cleanup 1598 br label %normal 1599normal: 1600 ret void 1601} 1602 1603declare void @vaargs_func(...) 1604define void @invoke_with_operand_bundle_vaarg(i32* %ptr) personality i8 3 { 1605; CHECK-LABEL: @invoke_with_operand_bundle_vaarg( 1606 entry: 1607 %l = load i32, i32* %ptr 1608 %x = add i32 42, 1 1609 invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1610 to label %normal unwind label %exception 1611; CHECK: invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1612 1613exception: 1614 %cleanup = landingpad i8 cleanup 1615 br label %normal 1616normal: 1617 ret void 1618} 1619 1620 1621declare void @f.writeonly() writeonly 1622; CHECK: declare void @f.writeonly() #40 1623 1624declare void @f.speculatable() speculatable 1625; CHECK: declare void @f.speculatable() #41 1626 1627;; Constant Expressions 1628 1629define i8** @constexpr() { 1630 ; CHECK: ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2) 1631 ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2) 1632} 1633 1634; CHECK: attributes #0 = { alignstack=4 } 1635; CHECK: attributes #1 = { alignstack=8 } 1636; CHECK: attributes #2 = { alwaysinline } 1637; CHECK: attributes #3 = { cold } 1638; CHECK: attributes #4 = { convergent } 1639; CHECK: attributes #5 = { inlinehint } 1640; CHECK: attributes #6 = { jumptable } 1641; CHECK: attributes #7 = { minsize } 1642; CHECK: attributes #8 = { naked } 1643; CHECK: attributes #9 = { nobuiltin } 1644; CHECK: attributes #10 = { noduplicate } 1645; CHECK: attributes #11 = { noimplicitfloat } 1646; CHECK: attributes #12 = { noinline } 1647; CHECK: attributes #13 = { nonlazybind } 1648; CHECK: attributes #14 = { noredzone } 1649; CHECK: attributes #15 = { noreturn } 1650; CHECK: attributes #16 = { nounwind } 1651; CHECK: attributes #17 = { noinline optnone } 1652; CHECK: attributes #18 = { optsize } 1653; CHECK: attributes #19 = { readnone } 1654; CHECK: attributes #20 = { readonly } 1655; CHECK: attributes #21 = { returns_twice } 1656; CHECK: attributes #22 = { safestack } 1657; CHECK: attributes #23 = { sanitize_address } 1658; CHECK: attributes #24 = { sanitize_memory } 1659; CHECK: attributes #25 = { sanitize_thread } 1660; CHECK: attributes #26 = { ssp } 1661; CHECK: attributes #27 = { sspreq } 1662; CHECK: attributes #28 = { sspstrong } 1663; CHECK: attributes #29 = { "thunk" } 1664; CHECK: attributes #30 = { uwtable } 1665; CHECK: attributes #31 = { "cpu"="cortex-a8" } 1666; CHECK: attributes #32 = { norecurse } 1667; CHECK: attributes #33 = { inaccessiblememonly } 1668; CHECK: attributes #34 = { inaccessiblemem_or_argmemonly } 1669; CHECK: attributes #35 = { nounwind readnone } 1670; CHECK: attributes #36 = { argmemonly nounwind readonly } 1671; CHECK: attributes #37 = { argmemonly nounwind } 1672; CHECK: attributes #38 = { nounwind readonly } 1673; CHECK: attributes #39 = { inaccessiblemem_or_argmemonly nounwind } 1674; CHECK: attributes #40 = { writeonly } 1675; CHECK: attributes #41 = { speculatable } 1676; CHECK: attributes #42 = { builtin } 1677; CHECK: attributes #43 = { strictfp } 1678 1679;; Metadata 1680 1681; Metadata -- Module flags 1682!llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1683; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1684 1685!0 = !{i32 1, !"mod1", i32 0} 1686; CHECK: !0 = !{i32 1, !"mod1", i32 0} 1687!1 = !{i32 2, !"mod2", i32 0} 1688; CHECK: !1 = !{i32 2, !"mod2", i32 0} 1689!2 = !{i32 3, !"mod3", !3} 1690; CHECK: !2 = !{i32 3, !"mod3", !3} 1691!3 = !{!"mod6", !0} 1692; CHECK: !3 = !{!"mod6", !0} 1693!4 = !{i32 4, !"mod4", i32 0} 1694; CHECK: !4 = !{i32 4, !"mod4", i32 0} 1695!5 = !{i32 5, !"mod5", !0} 1696; CHECK: !5 = !{i32 5, !"mod5", !0} 1697!6 = !{i32 6, !"mod6", !0} 1698; CHECK: !6 = !{i32 6, !"mod6", !0} 1699 1700; Metadata -- Check `distinct' 1701!11 = distinct !{} 1702; CHECK: !11 = distinct !{} 1703!12 = distinct !{} 1704; CHECK: !12 = distinct !{} 1705!13 = !{!11} 1706; CHECK: !13 = !{!11} 1707!14 = !{!12} 1708; CHECK: !14 = !{!12} 1709