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 x86_64_win64cc void @f.cc79() 429declare x86_64_win64cc void @f.x86_64_win64cc() 430; CHECK: declare x86_64_win64cc void @f.x86_64_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() #34 611 612; Functions -- section 613declare void @f.section() section "80" 614; CHECK: declare void @f.section() section "80" 615 616; Functions -- comdat 617define void @f.comdat_any() comdat($comdat.any) { 618; CHECK: define void @f.comdat_any() comdat($comdat.any) 619entry: 620 ret void 621} 622define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { 623; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) 624entry: 625 ret void 626} 627define void @f.comdat_largest() comdat($comdat.largest) { 628; CHECK: define void @f.comdat_largest() comdat($comdat.largest) 629entry: 630 ret void 631} 632define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { 633; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) 634entry: 635 ret void 636} 637define void @f.comdat_samesize() comdat($comdat.samesize) { 638; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) 639entry: 640 ret void 641} 642 643; Functions -- align 644declare void @f.align2() align 2 645; CHECK: declare void @f.align2() align 2 646declare void @f.align4() align 4 647; CHECK: declare void @f.align4() align 4 648declare void @f.align8() align 8 649; CHECK: declare void @f.align8() align 8 650 651; Functions -- GC 652declare void @f.gcshadow() gc "shadow-stack" 653; CHECK: declare void @f.gcshadow() gc "shadow-stack" 654 655; Functions -- Prefix data 656declare void @f.prefixi32() prefix i32 1684365668 657; CHECK: declare void @f.prefixi32() prefix i32 1684365668 658declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 659; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 660 661; Functions -- Prologue data 662declare void @f.prologuei32() prologue i32 1684365669 663; CHECK: declare void @f.prologuei32() prologue i32 1684365669 664declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 665; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 666 667; Functions -- Personality constant 668declare void @llvm.donothing() nounwind readnone 669; CHECK: declare void @llvm.donothing() #35 670define void @f.no_personality() personality i8 3 { 671; CHECK: define void @f.no_personality() personality i8 3 672 invoke void @llvm.donothing() to label %normal unwind label %exception 673exception: 674 %cleanup = landingpad i8 cleanup 675 br label %normal 676normal: 677 ret void 678} 679 680declare i32 @f.personality_handler() 681; CHECK: declare i32 @f.personality_handler() 682define void @f.personality() personality i32 ()* @f.personality_handler { 683; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler 684 invoke void @llvm.donothing() to label %normal unwind label %exception 685exception: 686 %cleanup = landingpad i32 cleanup 687 br label %normal 688normal: 689 ret void 690} 691 692;; Atomic Memory Ordering Constraints 693define void @atomics(i32* %word) { 694 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 695 ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 696 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 697 ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 698 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 699 ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 700 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 701 ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 702 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 703 ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 704 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 705 ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 706 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 707 ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 708 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic 709 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic 710 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 711 ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 712 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 713 ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 714 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 715 ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 716 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 717 ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 718 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 719 ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 720 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 721 ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 722 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 723 ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 724 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 725 ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 726 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 727 ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 728 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic 729 ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic 730 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic 731 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic 732 fence acquire 733 ; CHECK: fence acquire 734 fence release 735 ; CHECK: fence release 736 fence acq_rel 737 ; CHECK: fence acq_rel 738 fence singlethread seq_cst 739 ; CHECK: fence singlethread seq_cst 740 741 %ld.1 = load atomic i32, i32* %word monotonic, align 4 742 ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4 743 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 744 ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 745 %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16 746 ; CHECK: %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16 747 748 store atomic i32 23, i32* %word monotonic, align 4 749 ; CHECK: store atomic i32 23, i32* %word monotonic, align 4 750 store atomic volatile i32 24, i32* %word monotonic, align 4 751 ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4 752 store atomic volatile i32 25, i32* %word singlethread monotonic, align 4 753 ; CHECK: store atomic volatile i32 25, i32* %word singlethread monotonic, align 4 754 ret void 755} 756 757;; Fast Math Flags 758define void @fastmathflags(float %op1, float %op2) { 759 %f.nnan = fadd nnan float %op1, %op2 760 ; CHECK: %f.nnan = fadd nnan float %op1, %op2 761 %f.ninf = fadd ninf float %op1, %op2 762 ; CHECK: %f.ninf = fadd ninf float %op1, %op2 763 %f.nsz = fadd nsz float %op1, %op2 764 ; CHECK: %f.nsz = fadd nsz float %op1, %op2 765 %f.arcp = fadd arcp float %op1, %op2 766 ; CHECK: %f.arcp = fadd arcp float %op1, %op2 767 %f.contract = fadd contract float %op1, %op2 768 ; CHECK: %f.contract = fadd contract float %op1, %op2 769 %f.fast = fadd fast float %op1, %op2 770 ; CHECK: %f.fast = fadd fast float %op1, %op2 771 ret void 772} 773 774; Check various fast math flags and floating-point types on calls. 775 776declare float @fmf1() 777declare double @fmf2() 778declare <4 x double> @fmf3() 779 780; CHECK-LABEL: fastMathFlagsForCalls( 781define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) { 782 %call.fast = call fast float @fmf1() 783 ; CHECK: %call.fast = call fast float @fmf1() 784 785 ; Throw in some other attributes to make sure those stay in the right places. 786 787 %call.nsz.arcp = notail call nsz arcp double @fmf2() 788 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2() 789 790 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 791 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 792 793 ret void 794} 795 796;; Type System 797%opaquety = type opaque 798define void @typesystem() { 799 %p0 = bitcast i8* null to i32 (i32)* 800 ; CHECK: %p0 = bitcast i8* null to i32 (i32)* 801 %p1 = bitcast i8* null to void (i8*)* 802 ; CHECK: %p1 = bitcast i8* null to void (i8*)* 803 %p2 = bitcast i8* null to i32 (i8*, ...)* 804 ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)* 805 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 806 ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 807 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 808 ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 809 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 810 ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 811 812 %t0 = alloca i1942652 813 ; CHECK: %t0 = alloca i1942652 814 %t1 = alloca half 815 ; CHECK: %t1 = alloca half 816 %t2 = alloca float 817 ; CHECK: %t2 = alloca float 818 %t3 = alloca double 819 ; CHECK: %t3 = alloca double 820 %t4 = alloca fp128 821 ; CHECK: %t4 = alloca fp128 822 %t5 = alloca x86_fp80 823 ; CHECK: %t5 = alloca x86_fp80 824 %t6 = alloca ppc_fp128 825 ; CHECK: %t6 = alloca ppc_fp128 826 %t7 = alloca x86_mmx 827 ; CHECK: %t7 = alloca x86_mmx 828 %t8 = alloca %opaquety* 829 ; CHECK: %t8 = alloca %opaquety* 830 831 ret void 832} 833 834declare void @llvm.token(token) 835; CHECK: declare void @llvm.token(token) 836 837;; Inline Assembler Expressions 838define void @inlineasm(i32 %arg) { 839 call i32 asm "bswap $0", "=r,r"(i32 %arg) 840 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) 841 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 842 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 843 ret void 844} 845 846;; Instructions 847 848; Instructions -- Terminators 849define void @instructions.terminators(i8 %val) personality i32 -10 { 850 br i1 false, label %iftrue, label %iffalse 851 ; CHECK: br i1 false, label %iftrue, label %iffalse 852 br label %iftrue 853 ; CHECK: br label %iftrue 854iftrue: 855 ret void 856 ; CHECK: ret void 857iffalse: 858 859 switch i8 %val, label %defaultdest [ 860 ; CHECK: switch i8 %val, label %defaultdest [ 861 i8 0, label %defaultdest.0 862 ; CHECK: i8 0, label %defaultdest.0 863 i8 1, label %defaultdest.1 864 ; CHECK: i8 1, label %defaultdest.1 865 i8 2, label %defaultdest.2 866 ; CHECK: i8 2, label %defaultdest.2 867 ] 868 ; CHECK: ] 869defaultdest: 870 ret void 871defaultdest.0: 872 ret void 873defaultdest.1: 874 ret void 875defaultdest.2: 876 877 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 878 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 879 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 880 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 881 882 invoke fastcc void @f.fastcc() 883 ; CHECK: invoke fastcc void @f.fastcc() 884 to label %defaultdest unwind label %exc 885 ; CHECK: to label %defaultdest unwind label %exc 886exc: 887 %cleanup = landingpad i32 cleanup 888 889 resume i32 undef 890 ; CHECK: resume i32 undef 891 unreachable 892 ; CHECK: unreachable 893 894 ret void 895} 896 897define i32 @instructions.win_eh.1() personality i32 -3 { 898entry: 899 %arg1 = alloca i32 900 %arg2 = alloca i32 901 invoke void @f.ccc() to label %normal unwind label %catchswitch1 902 invoke void @f.ccc() to label %normal unwind label %catchswitch2 903 invoke void @f.ccc() to label %normal unwind label %catchswitch3 904 905catchswitch1: 906 %cs1 = catchswitch within none [label %catchpad1] unwind to caller 907 908catchpad1: 909 catchpad within %cs1 [] 910 br label %normal 911 ; CHECK: catchpad within %cs1 [] 912 ; CHECK-NEXT: br label %normal 913 914catchswitch2: 915 %cs2 = catchswitch within none [label %catchpad2] unwind to caller 916 917catchpad2: 918 catchpad within %cs2 [i32* %arg1] 919 br label %normal 920 ; CHECK: catchpad within %cs2 [i32* %arg1] 921 ; CHECK-NEXT: br label %normal 922 923catchswitch3: 924 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1 925 926catchpad3: 927 catchpad within %cs3 [i32* %arg1, i32* %arg2] 928 br label %normal 929 ; CHECK: catchpad within %cs3 [i32* %arg1, i32* %arg2] 930 ; CHECK-NEXT: br label %normal 931 932cleanuppad1: 933 %clean.1 = cleanuppad within none [] 934 unreachable 935 ; CHECK: %clean.1 = cleanuppad within none [] 936 ; CHECK-NEXT: unreachable 937 938normal: 939 ret i32 0 940} 941; 942define i32 @instructions.win_eh.2() personality i32 -4 { 943entry: 944 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch 945 946invoke.cont: 947 invoke void @f.ccc() to label %continue unwind label %cleanup 948 949cleanup: 950 %clean = cleanuppad within none [] 951 ; CHECK: %clean = cleanuppad within none [] 952 cleanupret from %clean unwind to caller 953 ; CHECK: cleanupret from %clean unwind to caller 954 955catchswitch: 956 %cs = catchswitch within none [label %catchpad] unwind label %terminate 957 958catchpad: 959 %catch = catchpad within %cs [] 960 br label %body 961 ; CHECK: %catch = catchpad within %cs [] 962 ; CHECK-NEXT: br label %body 963 964body: 965 invoke void @f.ccc() [ "funclet"(token %catch) ] 966 to label %continue unwind label %terminate.inner 967 catchret from %catch to label %return 968 ; CHECK: catchret from %catch to label %return 969 970return: 971 ret i32 0 972 973terminate.inner: 974 cleanuppad within %catch [] 975 unreachable 976 ; CHECK: cleanuppad within %catch [] 977 ; CHECK-NEXT: unreachable 978 979terminate: 980 cleanuppad within none [] 981 unreachable 982 ; CHECK: cleanuppad within none [] 983 ; CHECK-NEXT: unreachable 984 985continue: 986 ret i32 0 987} 988 989; Instructions -- Binary Operations 990define void @instructions.binops(i8 %op1, i8 %op2) { 991 ; nuw x nsw 992 add i8 %op1, %op2 993 ; CHECK: add i8 %op1, %op2 994 add nuw i8 %op1, %op2 995 ; CHECK: add nuw i8 %op1, %op2 996 add nsw i8 %op1, %op2 997 ; CHECK: add nsw i8 %op1, %op2 998 add nuw nsw i8 %op1, %op2 999 ; CHECK: add nuw nsw i8 %op1, %op2 1000 sub i8 %op1, %op2 1001 ; CHECK: sub i8 %op1, %op2 1002 sub nuw i8 %op1, %op2 1003 ; CHECK: sub nuw i8 %op1, %op2 1004 sub nsw i8 %op1, %op2 1005 ; CHECK: sub nsw i8 %op1, %op2 1006 sub nuw nsw i8 %op1, %op2 1007 ; CHECK: sub nuw nsw i8 %op1, %op2 1008 mul i8 %op1, %op2 1009 ; CHECK: mul i8 %op1, %op2 1010 mul nuw i8 %op1, %op2 1011 ; CHECK: mul nuw i8 %op1, %op2 1012 mul nsw i8 %op1, %op2 1013 ; CHECK: mul nsw i8 %op1, %op2 1014 mul nuw nsw i8 %op1, %op2 1015 ; CHECK: mul nuw nsw i8 %op1, %op2 1016 1017 ; exact 1018 udiv i8 %op1, %op2 1019 ; CHECK: udiv i8 %op1, %op2 1020 udiv exact i8 %op1, %op2 1021 ; CHECK: udiv exact i8 %op1, %op2 1022 sdiv i8 %op1, %op2 1023 ; CHECK: sdiv i8 %op1, %op2 1024 sdiv exact i8 %op1, %op2 1025 ; CHECK: sdiv exact i8 %op1, %op2 1026 1027 ; none 1028 urem i8 %op1, %op2 1029 ; CHECK: urem i8 %op1, %op2 1030 srem i8 %op1, %op2 1031 ; CHECK: srem i8 %op1, %op2 1032 1033 ret void 1034} 1035 1036; Instructions -- Bitwise Binary Operations 1037define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { 1038 ; nuw x nsw 1039 shl i8 %op1, %op2 1040 ; CHECK: shl i8 %op1, %op2 1041 shl nuw i8 %op1, %op2 1042 ; CHECK: shl nuw i8 %op1, %op2 1043 shl nsw i8 %op1, %op2 1044 ; CHECK: shl nsw i8 %op1, %op2 1045 shl nuw nsw i8 %op1, %op2 1046 ; CHECK: shl nuw nsw i8 %op1, %op2 1047 1048 ; exact 1049 lshr i8 %op1, %op2 1050 ; CHECK: lshr i8 %op1, %op2 1051 lshr exact i8 %op1, %op2 1052 ; CHECK: lshr exact i8 %op1, %op2 1053 ashr i8 %op1, %op2 1054 ; CHECK: ashr i8 %op1, %op2 1055 ashr exact i8 %op1, %op2 1056 ; CHECK: ashr exact i8 %op1, %op2 1057 1058 ; none 1059 and i8 %op1, %op2 1060 ; CHECK: and i8 %op1, %op2 1061 or i8 %op1, %op2 1062 ; CHECK: or i8 %op1, %op2 1063 xor i8 %op1, %op2 1064 ; CHECK: xor i8 %op1, %op2 1065 1066 ret void 1067} 1068 1069; Instructions -- Vector Operations 1070define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { 1071 extractelement <4 x float> %vec, i8 0 1072 ; CHECK: extractelement <4 x float> %vec, i8 0 1073 insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1074 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1075 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1076 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1077 1078 ret void 1079} 1080 1081; Instructions -- Aggregate Operations 1082define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, 1083 [3 x i8] %arr, { i8, { i32 }} %n, 1084 <2 x i8*> %pvec, <2 x i64> %offsets) { 1085 extractvalue { i8, i32 } %up, 0 1086 ; CHECK: extractvalue { i8, i32 } %up, 0 1087 extractvalue <{ i8, i32 }> %p, 1 1088 ; CHECK: extractvalue <{ i8, i32 }> %p, 1 1089 extractvalue [3 x i8] %arr, 2 1090 ; CHECK: extractvalue [3 x i8] %arr, 2 1091 extractvalue { i8, { i32 } } %n, 1, 0 1092 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 1093 1094 insertvalue { i8, i32 } %up, i8 1, 0 1095 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 1096 insertvalue <{ i8, i32 }> %p, i32 2, 1 1097 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 1098 insertvalue [3 x i8] %arr, i8 0, 0 1099 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 1100 insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1101 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1102 1103 %up.ptr = alloca { i8, i32 } 1104 %p.ptr = alloca <{ i8, i32 }> 1105 %arr.ptr = alloca [3 x i8] 1106 %n.ptr = alloca { i8, { i32 } } 1107 1108 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1109 ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1110 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1111 ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1112 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1113 ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1114 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1115 ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1116 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1117 ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1118 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1119 ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1120 1121 ret void 1122} 1123 1124; Instructions -- Memory Access and Addressing Operations 1125!7 = !{i32 1} 1126!8 = !{} 1127!9 = !{i64 4} 1128define void @instructions.memops(i32** %base) { 1129 alloca i32, i8 4, align 4 1130 ; CHECK: alloca i32, i8 4, align 4 1131 alloca inalloca i32, i8 4, align 4 1132 ; CHECK: alloca inalloca i32, i8 4, align 4 1133 1134 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1135 ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1136 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1137 ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1138 1139 store i32* null, i32** %base, align 4, !nontemporal !8 1140 ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8 1141 store volatile i32* null, i32** %base, align 4, !nontemporal !8 1142 ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8 1143 1144 ret void 1145} 1146 1147; Instructions -- Conversion Operations 1148define void @instructions.conversions() { 1149 trunc i32 -1 to i1 1150 ; CHECK: trunc i32 -1 to i1 1151 zext i32 -1 to i64 1152 ; CHECK: zext i32 -1 to i64 1153 sext i32 -1 to i64 1154 ; CHECK: sext i32 -1 to i64 1155 fptrunc float undef to half 1156 ; CHECK: fptrunc float undef to half 1157 fpext half undef to float 1158 ; CHECK: fpext half undef to float 1159 fptoui float undef to i32 1160 ; CHECK: fptoui float undef to i32 1161 fptosi float undef to i32 1162 ; CHECK: fptosi float undef to i32 1163 uitofp i32 1 to float 1164 ; CHECK: uitofp i32 1 to float 1165 sitofp i32 -1 to float 1166 ; CHECK: sitofp i32 -1 to float 1167 ptrtoint i8* null to i64 1168 ; CHECK: ptrtoint i8* null to i64 1169 inttoptr i64 0 to i8* 1170 ; CHECK: inttoptr i64 0 to i8* 1171 bitcast i32 0 to i32 1172 ; CHECK: bitcast i32 0 to i32 1173 addrspacecast i32* null to i32 addrspace(1)* 1174 ; CHECK: addrspacecast i32* null to i32 addrspace(1)* 1175 1176 ret void 1177} 1178 1179; Instructions -- Other Operations 1180define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { 1181entry: 1182 icmp eq i32 %op1, %op2 1183 ; CHECK: icmp eq i32 %op1, %op2 1184 icmp ne i32 %op1, %op2 1185 ; CHECK: icmp ne i32 %op1, %op2 1186 icmp ugt i32 %op1, %op2 1187 ; CHECK: icmp ugt i32 %op1, %op2 1188 icmp uge i32 %op1, %op2 1189 ; CHECK: icmp uge i32 %op1, %op2 1190 icmp ult i32 %op1, %op2 1191 ; CHECK: icmp ult i32 %op1, %op2 1192 icmp ule i32 %op1, %op2 1193 ; CHECK: icmp ule i32 %op1, %op2 1194 icmp sgt i32 %op1, %op2 1195 ; CHECK: icmp sgt i32 %op1, %op2 1196 icmp sge i32 %op1, %op2 1197 ; CHECK: icmp sge i32 %op1, %op2 1198 icmp slt i32 %op1, %op2 1199 ; CHECK: icmp slt i32 %op1, %op2 1200 icmp sle i32 %op1, %op2 1201 ; CHECK: icmp sle i32 %op1, %op2 1202 1203 fcmp false half %fop1, %fop2 1204 ; CHECK: fcmp false half %fop1, %fop2 1205 fcmp oeq half %fop1, %fop2 1206 ; CHECK: fcmp oeq half %fop1, %fop2 1207 fcmp ogt half %fop1, %fop2 1208 ; CHECK: fcmp ogt half %fop1, %fop2 1209 fcmp oge half %fop1, %fop2 1210 ; CHECK: fcmp oge half %fop1, %fop2 1211 fcmp olt half %fop1, %fop2 1212 ; CHECK: fcmp olt half %fop1, %fop2 1213 fcmp ole half %fop1, %fop2 1214 ; CHECK: fcmp ole half %fop1, %fop2 1215 fcmp one half %fop1, %fop2 1216 ; CHECK: fcmp one half %fop1, %fop2 1217 fcmp ord half %fop1, %fop2 1218 ; CHECK: fcmp ord half %fop1, %fop2 1219 fcmp ueq half %fop1, %fop2 1220 ; CHECK: fcmp ueq half %fop1, %fop2 1221 fcmp ugt half %fop1, %fop2 1222 ; CHECK: fcmp ugt half %fop1, %fop2 1223 fcmp uge half %fop1, %fop2 1224 ; CHECK: fcmp uge half %fop1, %fop2 1225 fcmp ult half %fop1, %fop2 1226 ; CHECK: fcmp ult half %fop1, %fop2 1227 fcmp ule half %fop1, %fop2 1228 ; CHECK: fcmp ule half %fop1, %fop2 1229 fcmp une half %fop1, %fop2 1230 ; CHECK: fcmp une half %fop1, %fop2 1231 fcmp uno half %fop1, %fop2 1232 ; CHECK: fcmp uno half %fop1, %fop2 1233 fcmp true half %fop1, %fop2 1234 ; CHECK: fcmp true half %fop1, %fop2 1235 1236 br label %exit 1237L1: 1238 %v1 = add i32 %op1, %op2 1239 br label %exit 1240L2: 1241 %v2 = add i32 %op1, %op2 1242 br label %exit 1243exit: 1244 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1245 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1246 1247 select i1 true, i32 0, i32 1 1248 ; CHECK: select i1 true, i32 0, i32 1 1249 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1250 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1251 1252 call void @f.nobuiltin() builtin 1253 ; CHECK: call void @f.nobuiltin() #42 1254 1255 call fastcc noalias i32* @f.noalias() noinline 1256 ; CHECK: call fastcc noalias i32* @f.noalias() #12 1257 tail call ghccc nonnull i32* @f.nonnull() minsize 1258 ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7 1259 1260 ret void 1261} 1262 1263define void @instructions.call_musttail(i8* inalloca %val) { 1264 musttail call void @f.param.inalloca(i8* inalloca %val) 1265 ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val) 1266 1267 ret void 1268} 1269 1270define void @instructions.call_notail() { 1271 notail call void @f1() 1272 ; CHECK: notail call void @f1() 1273 1274 ret void 1275} 1276 1277define void @instructions.landingpad() personality i32 -2 { 1278 invoke void @llvm.donothing() to label %proceed unwind label %catch1 1279 invoke void @llvm.donothing() to label %proceed unwind label %catch2 1280 invoke void @llvm.donothing() to label %proceed unwind label %catch3 1281 invoke void @llvm.donothing() to label %proceed unwind label %catch4 1282 1283catch1: 1284 landingpad i32 1285 ; CHECK: landingpad i32 1286 cleanup 1287 ; CHECK: cleanup 1288 br label %proceed 1289 1290catch2: 1291 landingpad i32 1292 ; CHECK: landingpad i32 1293 cleanup 1294 ; CHECK: cleanup 1295 catch i32* null 1296 ; CHECK: catch i32* null 1297 br label %proceed 1298 1299catch3: 1300 landingpad i32 1301 ; CHECK: landingpad i32 1302 cleanup 1303 ; CHECK: cleanup 1304 catch i32* null 1305 ; CHECK: catch i32* null 1306 catch i32* null 1307 ; CHECK: catch i32* null 1308 br label %proceed 1309 1310catch4: 1311 landingpad i32 1312 ; CHECK: landingpad i32 1313 filter [2 x i32] zeroinitializer 1314 ; CHECK: filter [2 x i32] zeroinitializer 1315 br label %proceed 1316 1317proceed: 1318 ret void 1319} 1320 1321;; Intrinsic Functions 1322 1323; Intrinsic Functions -- Variable Argument Handling 1324declare void @llvm.va_start(i8*) 1325declare void @llvm.va_copy(i8*, i8*) 1326declare void @llvm.va_end(i8*) 1327define void @instructions.va_arg(i8* %v, ...) { 1328 %ap = alloca i8* 1329 %ap2 = bitcast i8** %ap to i8* 1330 1331 call void @llvm.va_start(i8* %ap2) 1332 ; CHECK: call void @llvm.va_start(i8* %ap2) 1333 1334 va_arg i8* %ap2, i32 1335 ; CHECK: va_arg i8* %ap2, i32 1336 1337 call void @llvm.va_copy(i8* %v, i8* %ap2) 1338 ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2) 1339 1340 call void @llvm.va_end(i8* %ap2) 1341 ; CHECK: call void @llvm.va_end(i8* %ap2) 1342 1343 ret void 1344} 1345 1346; Intrinsic Functions -- Accurate Garbage Collection 1347declare void @llvm.gcroot(i8**, i8*) 1348declare i8* @llvm.gcread(i8*, i8**) 1349declare void @llvm.gcwrite(i8*, i8*, i8**) 1350define void @intrinsics.gc() gc "shadow-stack" { 1351 %ptrloc = alloca i8* 1352 call void @llvm.gcroot(i8** %ptrloc, i8* null) 1353 ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null) 1354 1355 call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1356 ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1357 1358 %ref = alloca i8 1359 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1360 ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1361 1362 ret void 1363} 1364 1365; Intrinsic Functions -- Code Generation 1366declare i8* @llvm.returnaddress(i32) 1367declare i8* @llvm.frameaddress(i32) 1368declare i32 @llvm.read_register.i32(metadata) 1369declare i64 @llvm.read_register.i64(metadata) 1370declare void @llvm.write_register.i32(metadata, i32) 1371declare void @llvm.write_register.i64(metadata, i64) 1372declare i8* @llvm.stacksave() 1373declare void @llvm.stackrestore(i8*) 1374declare void @llvm.prefetch(i8*, i32, i32, i32) 1375declare void @llvm.pcmarker(i32) 1376declare i64 @llvm.readcyclecounter() 1377declare void @llvm.clear_cache(i8*, i8*) 1378declare void @llvm.instrprof_increment(i8*, i64, i32, i32) 1379 1380!10 = !{!"rax"} 1381define void @intrinsics.codegen() { 1382 call i8* @llvm.returnaddress(i32 1) 1383 ; CHECK: call i8* @llvm.returnaddress(i32 1) 1384 call i8* @llvm.frameaddress(i32 1) 1385 ; CHECK: call i8* @llvm.frameaddress(i32 1) 1386 1387 call i32 @llvm.read_register.i32(metadata !10) 1388 ; CHECK: call i32 @llvm.read_register.i32(metadata !10) 1389 call i64 @llvm.read_register.i64(metadata !10) 1390 ; CHECK: call i64 @llvm.read_register.i64(metadata !10) 1391 call void @llvm.write_register.i32(metadata !10, i32 0) 1392 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) 1393 call void @llvm.write_register.i64(metadata !10, i64 0) 1394 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) 1395 1396 %stack = call i8* @llvm.stacksave() 1397 ; CHECK: %stack = call i8* @llvm.stacksave() 1398 call void @llvm.stackrestore(i8* %stack) 1399 ; CHECK: call void @llvm.stackrestore(i8* %stack) 1400 1401 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1402 ; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1403 1404 call void @llvm.pcmarker(i32 1) 1405 ; CHECK: call void @llvm.pcmarker(i32 1) 1406 1407 call i64 @llvm.readcyclecounter() 1408 ; CHECK: call i64 @llvm.readcyclecounter() 1409 1410 call void @llvm.clear_cache(i8* null, i8* null) 1411 ; CHECK: call void @llvm.clear_cache(i8* null, i8* null) 1412 1413 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1414 ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1415 1416 ret void 1417} 1418 1419declare void @llvm.localescape(...) 1420declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) 1421define void @intrinsics.localescape() { 1422 %static.alloca = alloca i32 1423 call void (...) @llvm.localescape(i32* %static.alloca) 1424 ; CHECK: call void (...) @llvm.localescape(i32* %static.alloca) 1425 1426 call void @intrinsics.localrecover() 1427 1428 ret void 1429} 1430define void @intrinsics.localrecover() { 1431 %func = bitcast void ()* @intrinsics.localescape to i8* 1432 %fp = call i8* @llvm.frameaddress(i32 1) 1433 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1434 ; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1435 1436 ret void 1437} 1438 1439; We need this function to provide `uses' for some metadata tests. 1440define void @misc.metadata() { 1441 call void @f1(), !srcloc !11 1442 call void @f1(), !srcloc !12 1443 call void @f1(), !srcloc !13 1444 call void @f1(), !srcloc !14 1445 ret void 1446} 1447 1448declare void @op_bundle_callee_0() 1449declare void @op_bundle_callee_1(i32,i32) 1450 1451define void @call_with_operand_bundle0(i32* %ptr) { 1452; CHECK-LABEL: call_with_operand_bundle0( 1453 entry: 1454 %l = load i32, i32* %ptr 1455 %x = add i32 42, 1 1456 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1457; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1458 ret void 1459} 1460 1461define void @call_with_operand_bundle1(i32* %ptr) { 1462; CHECK-LABEL: call_with_operand_bundle1( 1463 entry: 1464 %l = load i32, i32* %ptr 1465 %x = add i32 42, 1 1466 1467 call void @op_bundle_callee_0() 1468 call void @op_bundle_callee_0() [ "foo"() ] 1469 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1470; CHECK: @op_bundle_callee_0(){{$}} 1471; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ] 1472; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1473 ret void 1474} 1475 1476define void @call_with_operand_bundle2(i32* %ptr) { 1477; CHECK-LABEL: call_with_operand_bundle2( 1478 entry: 1479 call void @op_bundle_callee_0() [ "foo"() ] 1480; CHECK: call void @op_bundle_callee_0() [ "foo"() ] 1481 ret void 1482} 1483 1484define void @call_with_operand_bundle3(i32* %ptr) { 1485; CHECK-LABEL: call_with_operand_bundle3( 1486 entry: 1487 %l = load i32, i32* %ptr 1488 %x = add i32 42, 1 1489 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1490; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1491 ret void 1492} 1493 1494define void @call_with_operand_bundle4(i32* %ptr) { 1495; CHECK-LABEL: call_with_operand_bundle4( 1496 entry: 1497 %l = load i32, i32* %ptr 1498 %x = add i32 42, 1 1499 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) ] 1500; 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) ] 1501 ret void 1502} 1503 1504; Invoke versions of the above tests: 1505 1506 1507define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 { 1508; CHECK-LABEL: @invoke_with_operand_bundle0( 1509 entry: 1510 %l = load i32, i32* %ptr 1511 %x = add i32 42, 1 1512 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 1513; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1514 1515exception: 1516 %cleanup = landingpad i8 cleanup 1517 br label %normal 1518normal: 1519 ret void 1520} 1521 1522define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 { 1523; CHECK-LABEL: @invoke_with_operand_bundle1( 1524 entry: 1525 %l = load i32, i32* %ptr 1526 %x = add i32 42, 1 1527 1528 invoke void @op_bundle_callee_0() to label %normal unwind label %exception 1529; CHECK: invoke void @op_bundle_callee_0(){{$}} 1530 1531exception: 1532 %cleanup = landingpad i8 cleanup 1533 br label %normal 1534 1535normal: 1536 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1 1537; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1538 1539exception1: 1540 %cleanup1 = landingpad i8 cleanup 1541 br label %normal1 1542 1543normal1: 1544 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 1545; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1546 1547exception2: 1548 %cleanup2 = landingpad i8 cleanup 1549 br label %normal2 1550 1551normal2: 1552 ret void 1553} 1554 1555define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 { 1556; CHECK-LABEL: @invoke_with_operand_bundle2( 1557 entry: 1558 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception 1559; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1560 1561exception: 1562 %cleanup = landingpad i8 cleanup 1563 br label %normal 1564normal: 1565 ret void 1566} 1567 1568define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 { 1569; CHECK-LABEL: @invoke_with_operand_bundle3( 1570 entry: 1571 %l = load i32, i32* %ptr 1572 %x = add i32 42, 1 1573 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 1574; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1575 1576exception: 1577 %cleanup = landingpad i8 cleanup 1578 br label %normal 1579normal: 1580 ret void 1581} 1582 1583define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 { 1584; CHECK-LABEL: @invoke_with_operand_bundle4( 1585 entry: 1586 %l = load i32, i32* %ptr 1587 %x = add i32 42, 1 1588 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) ] 1589 to label %normal unwind label %exception 1590; 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) ] 1591 1592exception: 1593 %cleanup = landingpad i8 cleanup 1594 br label %normal 1595normal: 1596 ret void 1597} 1598 1599declare void @vaargs_func(...) 1600define void @invoke_with_operand_bundle_vaarg(i32* %ptr) personality i8 3 { 1601; CHECK-LABEL: @invoke_with_operand_bundle_vaarg( 1602 entry: 1603 %l = load i32, i32* %ptr 1604 %x = add i32 42, 1 1605 invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1606 to label %normal unwind label %exception 1607; 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) ] 1608 1609exception: 1610 %cleanup = landingpad i8 cleanup 1611 br label %normal 1612normal: 1613 ret void 1614} 1615 1616 1617declare void @f.writeonly() writeonly 1618; CHECK: declare void @f.writeonly() #40 1619 1620declare void @f.speculatable() speculatable 1621; CHECK: declare void @f.speculatable() #41 1622 1623;; Constant Expressions 1624 1625define i8** @constexpr() { 1626 ; 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) 1627 ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2) 1628} 1629 1630; CHECK: attributes #0 = { alignstack=4 } 1631; CHECK: attributes #1 = { alignstack=8 } 1632; CHECK: attributes #2 = { alwaysinline } 1633; CHECK: attributes #3 = { cold } 1634; CHECK: attributes #4 = { convergent } 1635; CHECK: attributes #5 = { inlinehint } 1636; CHECK: attributes #6 = { jumptable } 1637; CHECK: attributes #7 = { minsize } 1638; CHECK: attributes #8 = { naked } 1639; CHECK: attributes #9 = { nobuiltin } 1640; CHECK: attributes #10 = { noduplicate } 1641; CHECK: attributes #11 = { noimplicitfloat } 1642; CHECK: attributes #12 = { noinline } 1643; CHECK: attributes #13 = { nonlazybind } 1644; CHECK: attributes #14 = { noredzone } 1645; CHECK: attributes #15 = { noreturn } 1646; CHECK: attributes #16 = { nounwind } 1647; CHECK: attributes #17 = { noinline optnone } 1648; CHECK: attributes #18 = { optsize } 1649; CHECK: attributes #19 = { readnone } 1650; CHECK: attributes #20 = { readonly } 1651; CHECK: attributes #21 = { returns_twice } 1652; CHECK: attributes #22 = { safestack } 1653; CHECK: attributes #23 = { sanitize_address } 1654; CHECK: attributes #24 = { sanitize_memory } 1655; CHECK: attributes #25 = { sanitize_thread } 1656; CHECK: attributes #26 = { ssp } 1657; CHECK: attributes #27 = { sspreq } 1658; CHECK: attributes #28 = { sspstrong } 1659; CHECK: attributes #29 = { "thunk" } 1660; CHECK: attributes #30 = { uwtable } 1661; CHECK: attributes #31 = { "cpu"="cortex-a8" } 1662; CHECK: attributes #32 = { norecurse } 1663; CHECK: attributes #33 = { inaccessiblememonly } 1664; CHECK: attributes #34 = { inaccessiblemem_or_argmemonly } 1665; CHECK: attributes #35 = { nounwind readnone } 1666; CHECK: attributes #36 = { argmemonly nounwind readonly } 1667; CHECK: attributes #37 = { argmemonly nounwind } 1668; CHECK: attributes #38 = { nounwind readonly } 1669; CHECK: attributes #39 = { inaccessiblemem_or_argmemonly nounwind } 1670; CHECK: attributes #40 = { writeonly } 1671; CHECK: attributes #41 = { speculatable } 1672; CHECK: attributes #42 = { builtin } 1673 1674;; Metadata 1675 1676; Metadata -- Module flags 1677!llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1678; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1679 1680!0 = !{i32 1, !"mod1", i32 0} 1681; CHECK: !0 = !{i32 1, !"mod1", i32 0} 1682!1 = !{i32 2, !"mod2", i32 0} 1683; CHECK: !1 = !{i32 2, !"mod2", i32 0} 1684!2 = !{i32 3, !"mod3", !3} 1685; CHECK: !2 = !{i32 3, !"mod3", !3} 1686!3 = !{!"mod6", !0} 1687; CHECK: !3 = !{!"mod6", !0} 1688!4 = !{i32 4, !"mod4", i32 0} 1689; CHECK: !4 = !{i32 4, !"mod4", i32 0} 1690!5 = !{i32 5, !"mod5", !0} 1691; CHECK: !5 = !{i32 5, !"mod5", !0} 1692!6 = !{i32 6, !"mod6", !0} 1693; CHECK: !6 = !{i32 6, !"mod6", !0} 1694 1695; Metadata -- Check `distinct' 1696!11 = distinct !{} 1697; CHECK: !11 = distinct !{} 1698!12 = distinct !{} 1699; CHECK: !12 = distinct !{} 1700!13 = !{!11} 1701; CHECK: !13 = !{!11} 1702!14 = !{!12} 1703; CHECK: !14 = !{!12} 1704