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 cc95 void @f.cc95() 480; CHECK: declare amdgpu_ls void @f.cc95() 481declare amdgpu_ls void @f.amdgpu_ls() 482; CHECK: declare amdgpu_ls void @f.amdgpu_ls() 483declare cc96 void @f.cc96() 484; CHECK: declare amdgpu_es void @f.cc96() 485declare amdgpu_es void @f.amdgpu_es() 486; CHECK: declare amdgpu_es void @f.amdgpu_es() 487declare cc1023 void @f.cc1023() 488; CHECK: declare cc1023 void @f.cc1023() 489 490; Functions -- ret attrs (Return attributes) 491declare zeroext i64 @f.zeroext() 492; CHECK: declare zeroext i64 @f.zeroext() 493declare signext i64 @f.signext() 494; CHECK: declare signext i64 @f.signext() 495declare inreg i32* @f.inreg() 496; CHECK: declare inreg i32* @f.inreg() 497declare noalias i32* @f.noalias() 498; CHECK: declare noalias i32* @f.noalias() 499declare nonnull i32* @f.nonnull() 500; CHECK: declare nonnull i32* @f.nonnull() 501declare dereferenceable(4) i32* @f.dereferenceable4() 502; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4() 503declare dereferenceable(8) i32* @f.dereferenceable8() 504; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8() 505declare dereferenceable(16) i32* @f.dereferenceable16() 506; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16() 507declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 508; CHECK: declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 509declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 510; CHECK: declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 511declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 512; CHECK: declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 513 514; Functions -- Parameter attributes 515declare void @f.param.zeroext(i8 zeroext) 516; CHECK: declare void @f.param.zeroext(i8 zeroext) 517declare void @f.param.signext(i8 signext) 518; CHECK: declare void @f.param.signext(i8 signext) 519declare void @f.param.inreg(i8 inreg) 520; CHECK: declare void @f.param.inreg(i8 inreg) 521declare void @f.param.byval({ i8, i8 }* byval) 522; CHECK: declare void @f.param.byval({ i8, i8 }* byval) 523declare void @f.param.inalloca(i8* inalloca) 524; CHECK: declare void @f.param.inalloca(i8* inalloca) 525declare void @f.param.sret(i8* sret) 526; CHECK: declare void @f.param.sret(i8* sret) 527declare void @f.param.noalias(i8* noalias) 528; CHECK: declare void @f.param.noalias(i8* noalias) 529declare void @f.param.nocapture(i8* nocapture) 530; CHECK: declare void @f.param.nocapture(i8* nocapture) 531declare void @f.param.nest(i8* nest) 532; CHECK: declare void @f.param.nest(i8* nest) 533declare i8* @f.param.returned(i8* returned) 534; CHECK: declare i8* @f.param.returned(i8* returned) 535declare void @f.param.nonnull(i8* nonnull) 536; CHECK: declare void @f.param.nonnull(i8* nonnull) 537declare void @f.param.dereferenceable(i8* dereferenceable(4)) 538; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4)) 539declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 540; CHECK: declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 541 542; Functions -- unnamed_addr and local_unnamed_addr 543declare void @f.unnamed_addr() unnamed_addr 544; CHECK: declare void @f.unnamed_addr() unnamed_addr 545declare void @f.local_unnamed_addr() local_unnamed_addr 546; CHECK: declare void @f.local_unnamed_addr() local_unnamed_addr 547 548; Functions -- fn Attrs (Function attributes) 549declare void @f.alignstack4() alignstack(4) 550; CHECK: declare void @f.alignstack4() #0 551declare void @f.alignstack8() alignstack(8) 552; CHECK: declare void @f.alignstack8() #1 553declare void @f.alwaysinline() alwaysinline 554; CHECK: declare void @f.alwaysinline() #2 555declare void @f.cold() cold 556; CHECK: declare void @f.cold() #3 557declare void @f.convergent() convergent 558; CHECK: declare void @f.convergent() #4 559declare void @f.inlinehint() inlinehint 560; CHECK: declare void @f.inlinehint() #5 561declare void @f.jumptable() unnamed_addr jumptable 562; CHECK: declare void @f.jumptable() unnamed_addr #6 563declare void @f.minsize() minsize 564; CHECK: declare void @f.minsize() #7 565declare void @f.naked() naked 566; CHECK: declare void @f.naked() #8 567declare void @f.nobuiltin() nobuiltin 568; CHECK: declare void @f.nobuiltin() #9 569declare void @f.noduplicate() noduplicate 570; CHECK: declare void @f.noduplicate() #10 571declare void @f.noimplicitfloat() noimplicitfloat 572; CHECK: declare void @f.noimplicitfloat() #11 573declare void @f.noinline() noinline 574; CHECK: declare void @f.noinline() #12 575declare void @f.nonlazybind() nonlazybind 576; CHECK: declare void @f.nonlazybind() #13 577declare void @f.noredzone() noredzone 578; CHECK: declare void @f.noredzone() #14 579declare void @f.noreturn() noreturn 580; CHECK: declare void @f.noreturn() #15 581declare void @f.nounwind() nounwind 582; CHECK: declare void @f.nounwind() #16 583declare void @f.optnone() noinline optnone 584; CHECK: declare void @f.optnone() #17 585declare void @f.optsize() optsize 586; CHECK: declare void @f.optsize() #18 587declare void @f.readnone() readnone 588; CHECK: declare void @f.readnone() #19 589declare void @f.readonly() readonly 590; CHECK: declare void @f.readonly() #20 591declare void @f.returns_twice() returns_twice 592; CHECK: declare void @f.returns_twice() #21 593declare void @f.safestack() safestack 594; CHECK: declare void @f.safestack() #22 595declare void @f.sanitize_address() sanitize_address 596; CHECK: declare void @f.sanitize_address() #23 597declare void @f.sanitize_memory() sanitize_memory 598; CHECK: declare void @f.sanitize_memory() #24 599declare void @f.sanitize_thread() sanitize_thread 600; CHECK: declare void @f.sanitize_thread() #25 601declare void @f.ssp() ssp 602; CHECK: declare void @f.ssp() #26 603declare void @f.sspreq() sspreq 604; CHECK: declare void @f.sspreq() #27 605declare void @f.sspstrong() sspstrong 606; CHECK: declare void @f.sspstrong() #28 607declare void @f.thunk() "thunk" 608; CHECK: declare void @f.thunk() #29 609declare void @f.uwtable() uwtable 610; CHECK: declare void @f.uwtable() #30 611declare void @f.kvpair() "cpu"="cortex-a8" 612; CHECK:declare void @f.kvpair() #31 613declare void @f.norecurse() norecurse 614; CHECK: declare void @f.norecurse() #32 615declare void @f.inaccessiblememonly() inaccessiblememonly 616; CHECK: declare void @f.inaccessiblememonly() #33 617declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly 618; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34 619declare void @f.strictfp() #35 620 621; Functions -- section 622declare void @f.section() section "80" 623; CHECK: declare void @f.section() section "80" 624 625; Functions -- comdat 626define void @f.comdat_any() comdat($comdat.any) { 627; CHECK: define void @f.comdat_any() comdat($comdat.any) 628entry: 629 ret void 630} 631define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { 632; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) 633entry: 634 ret void 635} 636define void @f.comdat_largest() comdat($comdat.largest) { 637; CHECK: define void @f.comdat_largest() comdat($comdat.largest) 638entry: 639 ret void 640} 641define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { 642; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) 643entry: 644 ret void 645} 646define void @f.comdat_samesize() comdat($comdat.samesize) { 647; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) 648entry: 649 ret void 650} 651 652; Functions -- align 653declare void @f.align2() align 2 654; CHECK: declare void @f.align2() align 2 655declare void @f.align4() align 4 656; CHECK: declare void @f.align4() align 4 657declare void @f.align8() align 8 658; CHECK: declare void @f.align8() align 8 659 660; Functions -- GC 661declare void @f.gcshadow() gc "shadow-stack" 662; CHECK: declare void @f.gcshadow() gc "shadow-stack" 663 664; Functions -- Prefix data 665declare void @f.prefixi32() prefix i32 1684365668 666; CHECK: declare void @f.prefixi32() prefix i32 1684365668 667declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 668; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 669 670; Functions -- Prologue data 671declare void @f.prologuei32() prologue i32 1684365669 672; CHECK: declare void @f.prologuei32() prologue i32 1684365669 673declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 674; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 675 676; Functions -- Personality constant 677declare void @llvm.donothing() nounwind readnone 678; CHECK: declare void @llvm.donothing() #35 679define void @f.no_personality() personality i8 3 { 680; CHECK: define void @f.no_personality() personality i8 3 681 invoke void @llvm.donothing() to label %normal unwind label %exception 682exception: 683 %cleanup = landingpad i8 cleanup 684 br label %normal 685normal: 686 ret void 687} 688 689declare i32 @f.personality_handler() 690; CHECK: declare i32 @f.personality_handler() 691define void @f.personality() personality i32 ()* @f.personality_handler { 692; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler 693 invoke void @llvm.donothing() to label %normal unwind label %exception 694exception: 695 %cleanup = landingpad i32 cleanup 696 br label %normal 697normal: 698 ret void 699} 700 701;; Atomic Memory Ordering Constraints 702define void @atomics(i32* %word) { 703 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 704 ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 705 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 706 ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 707 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 708 ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 709 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 710 ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 711 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 712 ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 713 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 714 ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 715 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 716 ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 717 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 718 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 719 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 720 ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 721 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 722 ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 723 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 724 ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 725 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 726 ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 727 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 728 ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 729 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 730 ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 731 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 732 ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 733 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 734 ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 735 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 736 ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 737 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic 738 ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic 739 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic 740 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic 741 fence acquire 742 ; CHECK: fence acquire 743 fence release 744 ; CHECK: fence release 745 fence acq_rel 746 ; CHECK: fence acq_rel 747 fence syncscope("singlethread") seq_cst 748 ; CHECK: fence syncscope("singlethread") seq_cst 749 750 %ld.1 = load atomic i32, i32* %word monotonic, align 4 751 ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4 752 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 753 ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 754 %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16 755 ; CHECK: %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16 756 757 store atomic i32 23, i32* %word monotonic, align 4 758 ; CHECK: store atomic i32 23, i32* %word monotonic, align 4 759 store atomic volatile i32 24, i32* %word monotonic, align 4 760 ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4 761 store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4 762 ; CHECK: store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4 763 ret void 764} 765 766;; Fast Math Flags 767define void @fastmathflags(float %op1, float %op2) { 768 %f.nnan = fadd nnan float %op1, %op2 769 ; CHECK: %f.nnan = fadd nnan float %op1, %op2 770 %f.ninf = fadd ninf float %op1, %op2 771 ; CHECK: %f.ninf = fadd ninf float %op1, %op2 772 %f.nsz = fadd nsz float %op1, %op2 773 ; CHECK: %f.nsz = fadd nsz float %op1, %op2 774 %f.arcp = fadd arcp float %op1, %op2 775 ; CHECK: %f.arcp = fadd arcp float %op1, %op2 776 %f.contract = fadd contract float %op1, %op2 777 ; CHECK: %f.contract = fadd contract float %op1, %op2 778 %f.fast = fadd fast float %op1, %op2 779 ; CHECK: %f.fast = fadd fast float %op1, %op2 780 ret void 781} 782 783; Check various fast math flags and floating-point types on calls. 784 785declare float @fmf1() 786declare double @fmf2() 787declare <4 x double> @fmf3() 788 789; CHECK-LABEL: fastMathFlagsForCalls( 790define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) { 791 %call.fast = call fast float @fmf1() 792 ; CHECK: %call.fast = call fast float @fmf1() 793 794 ; Throw in some other attributes to make sure those stay in the right places. 795 796 %call.nsz.arcp = notail call nsz arcp double @fmf2() 797 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2() 798 799 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 800 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 801 802 ret void 803} 804 805;; Type System 806%opaquety = type opaque 807define void @typesystem() { 808 %p0 = bitcast i8* null to i32 (i32)* 809 ; CHECK: %p0 = bitcast i8* null to i32 (i32)* 810 %p1 = bitcast i8* null to void (i8*)* 811 ; CHECK: %p1 = bitcast i8* null to void (i8*)* 812 %p2 = bitcast i8* null to i32 (i8*, ...)* 813 ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)* 814 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 815 ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 816 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 817 ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 818 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 819 ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 820 821 %t0 = alloca i1942652 822 ; CHECK: %t0 = alloca i1942652 823 %t1 = alloca half 824 ; CHECK: %t1 = alloca half 825 %t2 = alloca float 826 ; CHECK: %t2 = alloca float 827 %t3 = alloca double 828 ; CHECK: %t3 = alloca double 829 %t4 = alloca fp128 830 ; CHECK: %t4 = alloca fp128 831 %t5 = alloca x86_fp80 832 ; CHECK: %t5 = alloca x86_fp80 833 %t6 = alloca ppc_fp128 834 ; CHECK: %t6 = alloca ppc_fp128 835 %t7 = alloca x86_mmx 836 ; CHECK: %t7 = alloca x86_mmx 837 %t8 = alloca %opaquety* 838 ; CHECK: %t8 = alloca %opaquety* 839 840 ret void 841} 842 843declare void @llvm.token(token) 844; CHECK: declare void @llvm.token(token) 845 846;; Inline Assembler Expressions 847define void @inlineasm(i32 %arg) { 848 call i32 asm "bswap $0", "=r,r"(i32 %arg) 849 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) 850 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 851 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 852 ret void 853} 854 855;; Instructions 856 857; Instructions -- Terminators 858define void @instructions.terminators(i8 %val) personality i32 -10 { 859 br i1 false, label %iftrue, label %iffalse 860 ; CHECK: br i1 false, label %iftrue, label %iffalse 861 br label %iftrue 862 ; CHECK: br label %iftrue 863iftrue: 864 ret void 865 ; CHECK: ret void 866iffalse: 867 868 switch i8 %val, label %defaultdest [ 869 ; CHECK: switch i8 %val, label %defaultdest [ 870 i8 0, label %defaultdest.0 871 ; CHECK: i8 0, label %defaultdest.0 872 i8 1, label %defaultdest.1 873 ; CHECK: i8 1, label %defaultdest.1 874 i8 2, label %defaultdest.2 875 ; CHECK: i8 2, label %defaultdest.2 876 ] 877 ; CHECK: ] 878defaultdest: 879 ret void 880defaultdest.0: 881 ret void 882defaultdest.1: 883 ret void 884defaultdest.2: 885 886 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 887 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 888 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 889 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 890 891 invoke fastcc void @f.fastcc() 892 ; CHECK: invoke fastcc void @f.fastcc() 893 to label %defaultdest unwind label %exc 894 ; CHECK: to label %defaultdest unwind label %exc 895exc: 896 %cleanup = landingpad i32 cleanup 897 898 resume i32 undef 899 ; CHECK: resume i32 undef 900 unreachable 901 ; CHECK: unreachable 902 903 ret void 904} 905 906define i32 @instructions.win_eh.1() personality i32 -3 { 907entry: 908 %arg1 = alloca i32 909 %arg2 = alloca i32 910 invoke void @f.ccc() to label %normal unwind label %catchswitch1 911 invoke void @f.ccc() to label %normal unwind label %catchswitch2 912 invoke void @f.ccc() to label %normal unwind label %catchswitch3 913 914catchswitch1: 915 %cs1 = catchswitch within none [label %catchpad1] unwind to caller 916 917catchpad1: 918 catchpad within %cs1 [] 919 br label %normal 920 ; CHECK: catchpad within %cs1 [] 921 ; CHECK-NEXT: br label %normal 922 923catchswitch2: 924 %cs2 = catchswitch within none [label %catchpad2] unwind to caller 925 926catchpad2: 927 catchpad within %cs2 [i32* %arg1] 928 br label %normal 929 ; CHECK: catchpad within %cs2 [i32* %arg1] 930 ; CHECK-NEXT: br label %normal 931 932catchswitch3: 933 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1 934 935catchpad3: 936 catchpad within %cs3 [i32* %arg1, i32* %arg2] 937 br label %normal 938 ; CHECK: catchpad within %cs3 [i32* %arg1, i32* %arg2] 939 ; CHECK-NEXT: br label %normal 940 941cleanuppad1: 942 %clean.1 = cleanuppad within none [] 943 unreachable 944 ; CHECK: %clean.1 = cleanuppad within none [] 945 ; CHECK-NEXT: unreachable 946 947normal: 948 ret i32 0 949} 950; 951define i32 @instructions.win_eh.2() personality i32 -4 { 952entry: 953 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch 954 955invoke.cont: 956 invoke void @f.ccc() to label %continue unwind label %cleanup 957 958cleanup: 959 %clean = cleanuppad within none [] 960 ; CHECK: %clean = cleanuppad within none [] 961 cleanupret from %clean unwind to caller 962 ; CHECK: cleanupret from %clean unwind to caller 963 964catchswitch: 965 %cs = catchswitch within none [label %catchpad] unwind label %terminate 966 967catchpad: 968 %catch = catchpad within %cs [] 969 br label %body 970 ; CHECK: %catch = catchpad within %cs [] 971 ; CHECK-NEXT: br label %body 972 973body: 974 invoke void @f.ccc() [ "funclet"(token %catch) ] 975 to label %continue unwind label %terminate.inner 976 catchret from %catch to label %return 977 ; CHECK: catchret from %catch to label %return 978 979return: 980 ret i32 0 981 982terminate.inner: 983 cleanuppad within %catch [] 984 unreachable 985 ; CHECK: cleanuppad within %catch [] 986 ; CHECK-NEXT: unreachable 987 988terminate: 989 cleanuppad within none [] 990 unreachable 991 ; CHECK: cleanuppad within none [] 992 ; CHECK-NEXT: unreachable 993 994continue: 995 ret i32 0 996} 997 998; Instructions -- Binary Operations 999define void @instructions.binops(i8 %op1, i8 %op2) { 1000 ; nuw x nsw 1001 add i8 %op1, %op2 1002 ; CHECK: add i8 %op1, %op2 1003 add nuw i8 %op1, %op2 1004 ; CHECK: add nuw i8 %op1, %op2 1005 add nsw i8 %op1, %op2 1006 ; CHECK: add nsw i8 %op1, %op2 1007 add nuw nsw i8 %op1, %op2 1008 ; CHECK: add nuw nsw i8 %op1, %op2 1009 sub i8 %op1, %op2 1010 ; CHECK: sub i8 %op1, %op2 1011 sub nuw i8 %op1, %op2 1012 ; CHECK: sub nuw i8 %op1, %op2 1013 sub nsw i8 %op1, %op2 1014 ; CHECK: sub nsw i8 %op1, %op2 1015 sub nuw nsw i8 %op1, %op2 1016 ; CHECK: sub nuw nsw i8 %op1, %op2 1017 mul i8 %op1, %op2 1018 ; CHECK: mul i8 %op1, %op2 1019 mul nuw i8 %op1, %op2 1020 ; CHECK: mul nuw i8 %op1, %op2 1021 mul nsw i8 %op1, %op2 1022 ; CHECK: mul nsw i8 %op1, %op2 1023 mul nuw nsw i8 %op1, %op2 1024 ; CHECK: mul nuw nsw i8 %op1, %op2 1025 1026 ; exact 1027 udiv i8 %op1, %op2 1028 ; CHECK: udiv i8 %op1, %op2 1029 udiv exact i8 %op1, %op2 1030 ; CHECK: udiv exact i8 %op1, %op2 1031 sdiv i8 %op1, %op2 1032 ; CHECK: sdiv i8 %op1, %op2 1033 sdiv exact i8 %op1, %op2 1034 ; CHECK: sdiv exact i8 %op1, %op2 1035 1036 ; none 1037 urem i8 %op1, %op2 1038 ; CHECK: urem i8 %op1, %op2 1039 srem i8 %op1, %op2 1040 ; CHECK: srem i8 %op1, %op2 1041 1042 ret void 1043} 1044 1045; Instructions -- Bitwise Binary Operations 1046define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { 1047 ; nuw x nsw 1048 shl i8 %op1, %op2 1049 ; CHECK: shl i8 %op1, %op2 1050 shl nuw i8 %op1, %op2 1051 ; CHECK: shl nuw i8 %op1, %op2 1052 shl nsw i8 %op1, %op2 1053 ; CHECK: shl nsw i8 %op1, %op2 1054 shl nuw nsw i8 %op1, %op2 1055 ; CHECK: shl nuw nsw i8 %op1, %op2 1056 1057 ; exact 1058 lshr i8 %op1, %op2 1059 ; CHECK: lshr i8 %op1, %op2 1060 lshr exact i8 %op1, %op2 1061 ; CHECK: lshr exact i8 %op1, %op2 1062 ashr i8 %op1, %op2 1063 ; CHECK: ashr i8 %op1, %op2 1064 ashr exact i8 %op1, %op2 1065 ; CHECK: ashr exact i8 %op1, %op2 1066 1067 ; none 1068 and i8 %op1, %op2 1069 ; CHECK: and i8 %op1, %op2 1070 or i8 %op1, %op2 1071 ; CHECK: or i8 %op1, %op2 1072 xor i8 %op1, %op2 1073 ; CHECK: xor i8 %op1, %op2 1074 1075 ret void 1076} 1077 1078; Instructions -- Vector Operations 1079define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { 1080 extractelement <4 x float> %vec, i8 0 1081 ; CHECK: extractelement <4 x float> %vec, i8 0 1082 insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1083 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1084 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1085 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1086 1087 ret void 1088} 1089 1090; Instructions -- Aggregate Operations 1091define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, 1092 [3 x i8] %arr, { i8, { i32 }} %n, 1093 <2 x i8*> %pvec, <2 x i64> %offsets) { 1094 extractvalue { i8, i32 } %up, 0 1095 ; CHECK: extractvalue { i8, i32 } %up, 0 1096 extractvalue <{ i8, i32 }> %p, 1 1097 ; CHECK: extractvalue <{ i8, i32 }> %p, 1 1098 extractvalue [3 x i8] %arr, 2 1099 ; CHECK: extractvalue [3 x i8] %arr, 2 1100 extractvalue { i8, { i32 } } %n, 1, 0 1101 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 1102 1103 insertvalue { i8, i32 } %up, i8 1, 0 1104 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 1105 insertvalue <{ i8, i32 }> %p, i32 2, 1 1106 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 1107 insertvalue [3 x i8] %arr, i8 0, 0 1108 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 1109 insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1110 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1111 1112 %up.ptr = alloca { i8, i32 } 1113 %p.ptr = alloca <{ i8, i32 }> 1114 %arr.ptr = alloca [3 x i8] 1115 %n.ptr = alloca { i8, { i32 } } 1116 1117 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1118 ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1119 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1120 ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1121 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1122 ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1123 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1124 ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1125 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1126 ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1127 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1128 ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1129 1130 ret void 1131} 1132 1133; Instructions -- Memory Access and Addressing Operations 1134!7 = !{i32 1} 1135!8 = !{} 1136!9 = !{i64 4} 1137define void @instructions.memops(i32** %base) { 1138 alloca i32, i8 4, align 4 1139 ; CHECK: alloca i32, i8 4, align 4 1140 alloca inalloca i32, i8 4, align 4 1141 ; CHECK: alloca inalloca i32, i8 4, align 4 1142 1143 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1144 ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1145 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1146 ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1147 1148 store i32* null, i32** %base, align 4, !nontemporal !8 1149 ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8 1150 store volatile i32* null, i32** %base, align 4, !nontemporal !8 1151 ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8 1152 1153 ret void 1154} 1155 1156; Instructions -- Conversion Operations 1157define void @instructions.conversions() { 1158 trunc i32 -1 to i1 1159 ; CHECK: trunc i32 -1 to i1 1160 zext i32 -1 to i64 1161 ; CHECK: zext i32 -1 to i64 1162 sext i32 -1 to i64 1163 ; CHECK: sext i32 -1 to i64 1164 fptrunc float undef to half 1165 ; CHECK: fptrunc float undef to half 1166 fpext half undef to float 1167 ; CHECK: fpext half undef to float 1168 fptoui float undef to i32 1169 ; CHECK: fptoui float undef to i32 1170 fptosi float undef to i32 1171 ; CHECK: fptosi float undef to i32 1172 uitofp i32 1 to float 1173 ; CHECK: uitofp i32 1 to float 1174 sitofp i32 -1 to float 1175 ; CHECK: sitofp i32 -1 to float 1176 ptrtoint i8* null to i64 1177 ; CHECK: ptrtoint i8* null to i64 1178 inttoptr i64 0 to i8* 1179 ; CHECK: inttoptr i64 0 to i8* 1180 bitcast i32 0 to i32 1181 ; CHECK: bitcast i32 0 to i32 1182 addrspacecast i32* null to i32 addrspace(1)* 1183 ; CHECK: addrspacecast i32* null to i32 addrspace(1)* 1184 1185 ret void 1186} 1187 1188; Instructions -- Other Operations 1189define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { 1190entry: 1191 icmp eq i32 %op1, %op2 1192 ; CHECK: icmp eq i32 %op1, %op2 1193 icmp ne i32 %op1, %op2 1194 ; CHECK: icmp ne i32 %op1, %op2 1195 icmp ugt i32 %op1, %op2 1196 ; CHECK: icmp ugt i32 %op1, %op2 1197 icmp uge i32 %op1, %op2 1198 ; CHECK: icmp uge i32 %op1, %op2 1199 icmp ult i32 %op1, %op2 1200 ; CHECK: icmp ult i32 %op1, %op2 1201 icmp ule i32 %op1, %op2 1202 ; CHECK: icmp ule i32 %op1, %op2 1203 icmp sgt i32 %op1, %op2 1204 ; CHECK: icmp sgt i32 %op1, %op2 1205 icmp sge i32 %op1, %op2 1206 ; CHECK: icmp sge i32 %op1, %op2 1207 icmp slt i32 %op1, %op2 1208 ; CHECK: icmp slt i32 %op1, %op2 1209 icmp sle i32 %op1, %op2 1210 ; CHECK: icmp sle i32 %op1, %op2 1211 1212 fcmp false half %fop1, %fop2 1213 ; CHECK: fcmp false half %fop1, %fop2 1214 fcmp oeq half %fop1, %fop2 1215 ; CHECK: fcmp oeq half %fop1, %fop2 1216 fcmp ogt half %fop1, %fop2 1217 ; CHECK: fcmp ogt half %fop1, %fop2 1218 fcmp oge half %fop1, %fop2 1219 ; CHECK: fcmp oge half %fop1, %fop2 1220 fcmp olt half %fop1, %fop2 1221 ; CHECK: fcmp olt half %fop1, %fop2 1222 fcmp ole half %fop1, %fop2 1223 ; CHECK: fcmp ole half %fop1, %fop2 1224 fcmp one half %fop1, %fop2 1225 ; CHECK: fcmp one half %fop1, %fop2 1226 fcmp ord half %fop1, %fop2 1227 ; CHECK: fcmp ord half %fop1, %fop2 1228 fcmp ueq half %fop1, %fop2 1229 ; CHECK: fcmp ueq half %fop1, %fop2 1230 fcmp ugt half %fop1, %fop2 1231 ; CHECK: fcmp ugt half %fop1, %fop2 1232 fcmp uge half %fop1, %fop2 1233 ; CHECK: fcmp uge half %fop1, %fop2 1234 fcmp ult half %fop1, %fop2 1235 ; CHECK: fcmp ult half %fop1, %fop2 1236 fcmp ule half %fop1, %fop2 1237 ; CHECK: fcmp ule half %fop1, %fop2 1238 fcmp une half %fop1, %fop2 1239 ; CHECK: fcmp une half %fop1, %fop2 1240 fcmp uno half %fop1, %fop2 1241 ; CHECK: fcmp uno half %fop1, %fop2 1242 fcmp true half %fop1, %fop2 1243 ; CHECK: fcmp true half %fop1, %fop2 1244 1245 br label %exit 1246L1: 1247 %v1 = add i32 %op1, %op2 1248 br label %exit 1249L2: 1250 %v2 = add i32 %op1, %op2 1251 br label %exit 1252exit: 1253 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1254 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1255 1256 select i1 true, i32 0, i32 1 1257 ; CHECK: select i1 true, i32 0, i32 1 1258 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1259 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1260 1261 call void @f.nobuiltin() builtin 1262 ; CHECK: call void @f.nobuiltin() #42 1263 1264 call void @f.strictfp() strictfp 1265 ; CHECK: call void @f.strictfp() #43 1266 1267 call fastcc noalias i32* @f.noalias() noinline 1268 ; CHECK: call fastcc noalias i32* @f.noalias() #12 1269 tail call ghccc nonnull i32* @f.nonnull() minsize 1270 ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7 1271 1272 ret void 1273} 1274 1275define void @instructions.call_musttail(i8* inalloca %val) { 1276 musttail call void @f.param.inalloca(i8* inalloca %val) 1277 ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val) 1278 1279 ret void 1280} 1281 1282define void @instructions.call_notail() { 1283 notail call void @f1() 1284 ; CHECK: notail call void @f1() 1285 1286 ret void 1287} 1288 1289define void @instructions.landingpad() personality i32 -2 { 1290 invoke void @llvm.donothing() to label %proceed unwind label %catch1 1291 invoke void @llvm.donothing() to label %proceed unwind label %catch2 1292 invoke void @llvm.donothing() to label %proceed unwind label %catch3 1293 invoke void @llvm.donothing() to label %proceed unwind label %catch4 1294 1295catch1: 1296 landingpad i32 1297 ; CHECK: landingpad i32 1298 cleanup 1299 ; CHECK: cleanup 1300 br label %proceed 1301 1302catch2: 1303 landingpad i32 1304 ; CHECK: landingpad i32 1305 cleanup 1306 ; CHECK: cleanup 1307 catch i32* null 1308 ; CHECK: catch i32* null 1309 br label %proceed 1310 1311catch3: 1312 landingpad i32 1313 ; CHECK: landingpad i32 1314 cleanup 1315 ; CHECK: cleanup 1316 catch i32* null 1317 ; CHECK: catch i32* null 1318 catch i32* null 1319 ; CHECK: catch i32* null 1320 br label %proceed 1321 1322catch4: 1323 landingpad i32 1324 ; CHECK: landingpad i32 1325 filter [2 x i32] zeroinitializer 1326 ; CHECK: filter [2 x i32] zeroinitializer 1327 br label %proceed 1328 1329proceed: 1330 ret void 1331} 1332 1333;; Intrinsic Functions 1334 1335; Intrinsic Functions -- Variable Argument Handling 1336declare void @llvm.va_start(i8*) 1337declare void @llvm.va_copy(i8*, i8*) 1338declare void @llvm.va_end(i8*) 1339define void @instructions.va_arg(i8* %v, ...) { 1340 %ap = alloca i8* 1341 %ap2 = bitcast i8** %ap to i8* 1342 1343 call void @llvm.va_start(i8* %ap2) 1344 ; CHECK: call void @llvm.va_start(i8* %ap2) 1345 1346 va_arg i8* %ap2, i32 1347 ; CHECK: va_arg i8* %ap2, i32 1348 1349 call void @llvm.va_copy(i8* %v, i8* %ap2) 1350 ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2) 1351 1352 call void @llvm.va_end(i8* %ap2) 1353 ; CHECK: call void @llvm.va_end(i8* %ap2) 1354 1355 ret void 1356} 1357 1358; Intrinsic Functions -- Accurate Garbage Collection 1359declare void @llvm.gcroot(i8**, i8*) 1360declare i8* @llvm.gcread(i8*, i8**) 1361declare void @llvm.gcwrite(i8*, i8*, i8**) 1362define void @intrinsics.gc() gc "shadow-stack" { 1363 %ptrloc = alloca i8* 1364 call void @llvm.gcroot(i8** %ptrloc, i8* null) 1365 ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null) 1366 1367 call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1368 ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1369 1370 %ref = alloca i8 1371 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1372 ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1373 1374 ret void 1375} 1376 1377; Intrinsic Functions -- Code Generation 1378declare i8* @llvm.returnaddress(i32) 1379declare i8* @llvm.frameaddress(i32) 1380declare i32 @llvm.read_register.i32(metadata) 1381declare i64 @llvm.read_register.i64(metadata) 1382declare void @llvm.write_register.i32(metadata, i32) 1383declare void @llvm.write_register.i64(metadata, i64) 1384declare i8* @llvm.stacksave() 1385declare void @llvm.stackrestore(i8*) 1386declare void @llvm.prefetch(i8*, i32, i32, i32) 1387declare void @llvm.pcmarker(i32) 1388declare i64 @llvm.readcyclecounter() 1389declare void @llvm.clear_cache(i8*, i8*) 1390declare void @llvm.instrprof_increment(i8*, i64, i32, i32) 1391 1392!10 = !{!"rax"} 1393define void @intrinsics.codegen() { 1394 call i8* @llvm.returnaddress(i32 1) 1395 ; CHECK: call i8* @llvm.returnaddress(i32 1) 1396 call i8* @llvm.frameaddress(i32 1) 1397 ; CHECK: call i8* @llvm.frameaddress(i32 1) 1398 1399 call i32 @llvm.read_register.i32(metadata !10) 1400 ; CHECK: call i32 @llvm.read_register.i32(metadata !10) 1401 call i64 @llvm.read_register.i64(metadata !10) 1402 ; CHECK: call i64 @llvm.read_register.i64(metadata !10) 1403 call void @llvm.write_register.i32(metadata !10, i32 0) 1404 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) 1405 call void @llvm.write_register.i64(metadata !10, i64 0) 1406 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) 1407 1408 %stack = call i8* @llvm.stacksave() 1409 ; CHECK: %stack = call i8* @llvm.stacksave() 1410 call void @llvm.stackrestore(i8* %stack) 1411 ; CHECK: call void @llvm.stackrestore(i8* %stack) 1412 1413 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1414 ; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1415 1416 call void @llvm.pcmarker(i32 1) 1417 ; CHECK: call void @llvm.pcmarker(i32 1) 1418 1419 call i64 @llvm.readcyclecounter() 1420 ; CHECK: call i64 @llvm.readcyclecounter() 1421 1422 call void @llvm.clear_cache(i8* null, i8* null) 1423 ; CHECK: call void @llvm.clear_cache(i8* null, i8* null) 1424 1425 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1426 ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1427 1428 ret void 1429} 1430 1431declare void @llvm.localescape(...) 1432declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) 1433define void @intrinsics.localescape() { 1434 %static.alloca = alloca i32 1435 call void (...) @llvm.localescape(i32* %static.alloca) 1436 ; CHECK: call void (...) @llvm.localescape(i32* %static.alloca) 1437 1438 call void @intrinsics.localrecover() 1439 1440 ret void 1441} 1442define void @intrinsics.localrecover() { 1443 %func = bitcast void ()* @intrinsics.localescape to i8* 1444 %fp = call i8* @llvm.frameaddress(i32 1) 1445 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1446 ; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1447 1448 ret void 1449} 1450 1451; We need this function to provide `uses' for some metadata tests. 1452define void @misc.metadata() { 1453 call void @f1(), !srcloc !11 1454 call void @f1(), !srcloc !12 1455 call void @f1(), !srcloc !13 1456 call void @f1(), !srcloc !14 1457 ret void 1458} 1459 1460declare void @op_bundle_callee_0() 1461declare void @op_bundle_callee_1(i32,i32) 1462 1463define void @call_with_operand_bundle0(i32* %ptr) { 1464; CHECK-LABEL: call_with_operand_bundle0( 1465 entry: 1466 %l = load i32, i32* %ptr 1467 %x = add i32 42, 1 1468 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1469; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1470 ret void 1471} 1472 1473define void @call_with_operand_bundle1(i32* %ptr) { 1474; CHECK-LABEL: call_with_operand_bundle1( 1475 entry: 1476 %l = load i32, i32* %ptr 1477 %x = add i32 42, 1 1478 1479 call void @op_bundle_callee_0() 1480 call void @op_bundle_callee_0() [ "foo"() ] 1481 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1482; CHECK: @op_bundle_callee_0(){{$}} 1483; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ] 1484; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1485 ret void 1486} 1487 1488define void @call_with_operand_bundle2(i32* %ptr) { 1489; CHECK-LABEL: call_with_operand_bundle2( 1490 entry: 1491 call void @op_bundle_callee_0() [ "foo"() ] 1492; CHECK: call void @op_bundle_callee_0() [ "foo"() ] 1493 ret void 1494} 1495 1496define void @call_with_operand_bundle3(i32* %ptr) { 1497; CHECK-LABEL: call_with_operand_bundle3( 1498 entry: 1499 %l = load i32, i32* %ptr 1500 %x = add i32 42, 1 1501 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1502; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1503 ret void 1504} 1505 1506define void @call_with_operand_bundle4(i32* %ptr) { 1507; CHECK-LABEL: call_with_operand_bundle4( 1508 entry: 1509 %l = load i32, i32* %ptr 1510 %x = add i32 42, 1 1511 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) ] 1512; 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) ] 1513 ret void 1514} 1515 1516; Invoke versions of the above tests: 1517 1518 1519define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 { 1520; CHECK-LABEL: @invoke_with_operand_bundle0( 1521 entry: 1522 %l = load i32, i32* %ptr 1523 %x = add i32 42, 1 1524 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 1525; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1526 1527exception: 1528 %cleanup = landingpad i8 cleanup 1529 br label %normal 1530normal: 1531 ret void 1532} 1533 1534define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 { 1535; CHECK-LABEL: @invoke_with_operand_bundle1( 1536 entry: 1537 %l = load i32, i32* %ptr 1538 %x = add i32 42, 1 1539 1540 invoke void @op_bundle_callee_0() to label %normal unwind label %exception 1541; CHECK: invoke void @op_bundle_callee_0(){{$}} 1542 1543exception: 1544 %cleanup = landingpad i8 cleanup 1545 br label %normal 1546 1547normal: 1548 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1 1549; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1550 1551exception1: 1552 %cleanup1 = landingpad i8 cleanup 1553 br label %normal1 1554 1555normal1: 1556 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 1557; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1558 1559exception2: 1560 %cleanup2 = landingpad i8 cleanup 1561 br label %normal2 1562 1563normal2: 1564 ret void 1565} 1566 1567define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 { 1568; CHECK-LABEL: @invoke_with_operand_bundle2( 1569 entry: 1570 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception 1571; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1572 1573exception: 1574 %cleanup = landingpad i8 cleanup 1575 br label %normal 1576normal: 1577 ret void 1578} 1579 1580define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 { 1581; CHECK-LABEL: @invoke_with_operand_bundle3( 1582 entry: 1583 %l = load i32, i32* %ptr 1584 %x = add i32 42, 1 1585 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 1586; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1587 1588exception: 1589 %cleanup = landingpad i8 cleanup 1590 br label %normal 1591normal: 1592 ret void 1593} 1594 1595define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 { 1596; CHECK-LABEL: @invoke_with_operand_bundle4( 1597 entry: 1598 %l = load i32, i32* %ptr 1599 %x = add i32 42, 1 1600 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) ] 1601 to label %normal unwind label %exception 1602; 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) ] 1603 1604exception: 1605 %cleanup = landingpad i8 cleanup 1606 br label %normal 1607normal: 1608 ret void 1609} 1610 1611declare void @vaargs_func(...) 1612define void @invoke_with_operand_bundle_vaarg(i32* %ptr) personality i8 3 { 1613; CHECK-LABEL: @invoke_with_operand_bundle_vaarg( 1614 entry: 1615 %l = load i32, i32* %ptr 1616 %x = add i32 42, 1 1617 invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1618 to label %normal unwind label %exception 1619; 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) ] 1620 1621exception: 1622 %cleanup = landingpad i8 cleanup 1623 br label %normal 1624normal: 1625 ret void 1626} 1627 1628 1629declare void @f.writeonly() writeonly 1630; CHECK: declare void @f.writeonly() #40 1631 1632declare void @f.speculatable() speculatable 1633; CHECK: declare void @f.speculatable() #41 1634 1635;; Constant Expressions 1636 1637define i8** @constexpr() { 1638 ; 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) 1639 ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2) 1640} 1641 1642; CHECK: attributes #0 = { alignstack=4 } 1643; CHECK: attributes #1 = { alignstack=8 } 1644; CHECK: attributes #2 = { alwaysinline } 1645; CHECK: attributes #3 = { cold } 1646; CHECK: attributes #4 = { convergent } 1647; CHECK: attributes #5 = { inlinehint } 1648; CHECK: attributes #6 = { jumptable } 1649; CHECK: attributes #7 = { minsize } 1650; CHECK: attributes #8 = { naked } 1651; CHECK: attributes #9 = { nobuiltin } 1652; CHECK: attributes #10 = { noduplicate } 1653; CHECK: attributes #11 = { noimplicitfloat } 1654; CHECK: attributes #12 = { noinline } 1655; CHECK: attributes #13 = { nonlazybind } 1656; CHECK: attributes #14 = { noredzone } 1657; CHECK: attributes #15 = { noreturn } 1658; CHECK: attributes #16 = { nounwind } 1659; CHECK: attributes #17 = { noinline optnone } 1660; CHECK: attributes #18 = { optsize } 1661; CHECK: attributes #19 = { readnone } 1662; CHECK: attributes #20 = { readonly } 1663; CHECK: attributes #21 = { returns_twice } 1664; CHECK: attributes #22 = { safestack } 1665; CHECK: attributes #23 = { sanitize_address } 1666; CHECK: attributes #24 = { sanitize_memory } 1667; CHECK: attributes #25 = { sanitize_thread } 1668; CHECK: attributes #26 = { ssp } 1669; CHECK: attributes #27 = { sspreq } 1670; CHECK: attributes #28 = { sspstrong } 1671; CHECK: attributes #29 = { "thunk" } 1672; CHECK: attributes #30 = { uwtable } 1673; CHECK: attributes #31 = { "cpu"="cortex-a8" } 1674; CHECK: attributes #32 = { norecurse } 1675; CHECK: attributes #33 = { inaccessiblememonly } 1676; CHECK: attributes #34 = { inaccessiblemem_or_argmemonly } 1677; CHECK: attributes #35 = { nounwind readnone } 1678; CHECK: attributes #36 = { argmemonly nounwind readonly } 1679; CHECK: attributes #37 = { argmemonly nounwind } 1680; CHECK: attributes #38 = { nounwind readonly } 1681; CHECK: attributes #39 = { inaccessiblemem_or_argmemonly nounwind } 1682; CHECK: attributes #40 = { writeonly } 1683; CHECK: attributes #41 = { speculatable } 1684; CHECK: attributes #42 = { builtin } 1685; CHECK: attributes #43 = { strictfp } 1686 1687;; Metadata 1688 1689; Metadata -- Module flags 1690!llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1691; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1692 1693!0 = !{i32 1, !"mod1", i32 0} 1694; CHECK: !0 = !{i32 1, !"mod1", i32 0} 1695!1 = !{i32 2, !"mod2", i32 0} 1696; CHECK: !1 = !{i32 2, !"mod2", i32 0} 1697!2 = !{i32 3, !"mod3", !3} 1698; CHECK: !2 = !{i32 3, !"mod3", !3} 1699!3 = !{!"mod6", !0} 1700; CHECK: !3 = !{!"mod6", !0} 1701!4 = !{i32 4, !"mod4", i32 0} 1702; CHECK: !4 = !{i32 4, !"mod4", i32 0} 1703!5 = !{i32 5, !"mod5", !0} 1704; CHECK: !5 = !{i32 5, !"mod5", !0} 1705!6 = !{i32 6, !"mod6", !0} 1706; CHECK: !6 = !{i32 6, !"mod6", !0} 1707 1708; Metadata -- Check `distinct' 1709!11 = distinct !{} 1710; CHECK: !11 = distinct !{} 1711!12 = distinct !{} 1712; CHECK: !12 = distinct !{} 1713!13 = !{!11} 1714; CHECK: !13 = !{!11} 1715!14 = !{!12} 1716; CHECK: !14 = !{!12} 1717