1; Bitcode compatibility test for llvm 5.0.0 2; 3; N.b: This is 5.0-compatible IR. The CHECK lines occasionally differ from 4; the IR used to generate the bitcode, and may need to be updated. 5 6; RUN: llvm-dis < %s.bc | FileCheck %s 7 8target datalayout = "E" 9; CHECK: target datalayout = "E" 10 11target triple = "x86_64-apple-macosx10.10.0" 12; CHECK: target triple = "x86_64-apple-macosx10.10.0" 13 14;; Module-level assembly 15module asm "beep boop" 16; CHECK: module asm "beep boop" 17 18;; Comdats 19$comdat.any = comdat any 20; CHECK: $comdat.any = comdat any 21$comdat.exactmatch = comdat exactmatch 22; CHECK: $comdat.exactmatch = comdat exactmatch 23$comdat.largest = comdat largest 24; CHECK: $comdat.largest = comdat largest 25$comdat.noduplicates = comdat noduplicates 26; CHECK: $comdat.noduplicates = comdat noduplicates 27$comdat.samesize = comdat samesize 28; CHECK: $comdat.samesize = comdat samesize 29 30;; Constants 31@const.true = constant i1 true 32; CHECK: @const.true = constant i1 true 33@const.false = constant i1 false 34; CHECK: @const.false = constant i1 false 35@const.int = constant i32 zeroinitializer 36; CHECK: @const.int = constant i32 0 37@const.float = constant double 0.0 38; CHECK: @const.float = constant double 0.0 39@const.null = constant i8* null 40; CHECK: @const.null = constant i8* null 41%const.struct.type = type { i32, i8 } 42%const.struct.type.packed = type <{ i32, i8 }> 43@const.struct = constant %const.struct.type { i32 -1, i8 undef } 44; CHECK: @const.struct = constant %const.struct.type { i32 -1, i8 undef } 45@const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }> 46; CHECK: @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }> 47 48; CHECK: @constant.array.i8 = constant [3 x i8] c"\00\01\00" 49@constant.array.i8 = constant [3 x i8] [i8 -0, i8 1, i8 0] 50; CHECK: @constant.array.i16 = constant [3 x i16] [i16 0, i16 1, i16 0] 51@constant.array.i16 = constant [3 x i16] [i16 -0, i16 1, i16 0] 52; CHECK: @constant.array.i32 = constant [3 x i32] [i32 0, i32 1, i32 0] 53@constant.array.i32 = constant [3 x i32] [i32 -0, i32 1, i32 0] 54; CHECK: @constant.array.i64 = constant [3 x i64] [i64 0, i64 1, i64 0] 55@constant.array.i64 = constant [3 x i64] [i64 -0, i64 1, i64 0] 56; CHECK: @constant.array.f16 = constant [3 x half] [half 0xH8000, half 0xH3C00, half 0xH0000] 57@constant.array.f16 = constant [3 x half] [half -0.0, half 1.0, half 0.0] 58; CHECK: @constant.array.f32 = constant [3 x float] [float -0.000000e+00, float 1.000000e+00, float 0.000000e+00] 59@constant.array.f32 = constant [3 x float] [float -0.0, float 1.0, float 0.0] 60; CHECK: @constant.array.f64 = constant [3 x double] [double -0.000000e+00, double 1.000000e+00, double 0.000000e+00] 61@constant.array.f64 = constant [3 x double] [double -0.0, double 1.0, double 0.0] 62 63; CHECK: @constant.vector.i8 = constant <3 x i8> <i8 0, i8 1, i8 0> 64@constant.vector.i8 = constant <3 x i8> <i8 -0, i8 1, i8 0> 65; CHECK: @constant.vector.i16 = constant <3 x i16> <i16 0, i16 1, i16 0> 66@constant.vector.i16 = constant <3 x i16> <i16 -0, i16 1, i16 0> 67; CHECK: @constant.vector.i32 = constant <3 x i32> <i32 0, i32 1, i32 0> 68@constant.vector.i32 = constant <3 x i32> <i32 -0, i32 1, i32 0> 69; CHECK: @constant.vector.i64 = constant <3 x i64> <i64 0, i64 1, i64 0> 70@constant.vector.i64 = constant <3 x i64> <i64 -0, i64 1, i64 0> 71; CHECK: @constant.vector.f16 = constant <3 x half> <half 0xH8000, half 0xH3C00, half 0xH0000> 72@constant.vector.f16 = constant <3 x half> <half -0.0, half 1.0, half 0.0> 73; CHECK: @constant.vector.f32 = constant <3 x float> <float -0.000000e+00, float 1.000000e+00, float 0.000000e+00> 74@constant.vector.f32 = constant <3 x float> <float -0.0, float 1.0, float 0.0> 75; CHECK: @constant.vector.f64 = constant <3 x double> <double -0.000000e+00, double 1.000000e+00, double 0.000000e+00> 76@constant.vector.f64 = constant <3 x double> <double -0.0, double 1.0, double 0.0> 77 78;; Global Variables 79; Format: [@<GlobalVarName> =] [Linkage] [Visibility] [DLLStorageClass] 80; [ThreadLocal] [(unnamed_addr|local_unnamed_addr)] [AddrSpace] [ExternallyInitialized] 81; <global | constant> <Type> [<InitializerConstant>] 82; [, section "name"] [, comdat [($name)]] [, align <Alignment>] 83 84; Global Variables -- Simple 85@g1 = global i32 0 86; CHECK: @g1 = global i32 0 87@g2 = constant i32 0 88; CHECK: @g2 = constant i32 0 89 90; Global Variables -- Linkage 91@g.private = private global i32 0 92; CHECK: @g.private = private global i32 0 93@g.internal = internal global i32 0 94; CHECK: @g.internal = internal global i32 0 95@g.available_externally = available_externally global i32 0 96; CHECK: @g.available_externally = available_externally global i32 0 97@g.linkonce = linkonce global i32 0 98; CHECK: @g.linkonce = linkonce global i32 0 99@g.weak = weak global i32 0 100; CHECK: @g.weak = weak global i32 0 101@g.common = common global i32 0 102; CHECK: @g.common = common global i32 0 103@g.appending = appending global [4 x i8] c"test" 104; CHECK: @g.appending = appending global [4 x i8] c"test" 105@g.extern_weak = extern_weak global i32 106; CHECK: @g.extern_weak = extern_weak global i32 107@g.linkonce_odr = linkonce_odr global i32 0 108; CHECK: @g.linkonce_odr = linkonce_odr global i32 0 109@g.weak_odr = weak_odr global i32 0 110; CHECK: @g.weak_odr = weak_odr global i32 0 111@g.external = external global i32 112; CHECK: @g.external = external global i32 113 114; Global Variables -- Visibility 115@g.default = default global i32 0 116; CHECK: @g.default = global i32 0 117@g.hidden = hidden global i32 0 118; CHECK: @g.hidden = hidden global i32 0 119@g.protected = protected global i32 0 120; CHECK: @g.protected = protected global i32 0 121 122; Global Variables -- DLLStorageClass 123@g.dlldefault = default global i32 0 124; CHECK: @g.dlldefault = global i32 0 125@g.dllimport = external dllimport global i32 126; CHECK: @g.dllimport = external dllimport global i32 127@g.dllexport = dllexport global i32 0 128; CHECK: @g.dllexport = dllexport global i32 0 129 130; Global Variables -- ThreadLocal 131@g.notthreadlocal = global i32 0 132; CHECK: @g.notthreadlocal = global i32 0 133@g.generaldynamic = thread_local global i32 0 134; CHECK: @g.generaldynamic = thread_local global i32 0 135@g.localdynamic = thread_local(localdynamic) global i32 0 136; CHECK: @g.localdynamic = thread_local(localdynamic) global i32 0 137@g.initialexec = thread_local(initialexec) global i32 0 138; CHECK: @g.initialexec = thread_local(initialexec) global i32 0 139@g.localexec = thread_local(localexec) global i32 0 140; CHECK: @g.localexec = thread_local(localexec) global i32 0 141 142; Global Variables -- unnamed_addr and local_unnamed_addr 143@g.unnamed_addr = unnamed_addr global i32 0 144; CHECK: @g.unnamed_addr = unnamed_addr global i32 0 145@g.local_unnamed_addr = local_unnamed_addr global i32 0 146; CHECK: @g.local_unnamed_addr = local_unnamed_addr global i32 0 147 148; Global Variables -- AddrSpace 149@g.addrspace = addrspace(1) global i32 0 150; CHECK: @g.addrspace = addrspace(1) global i32 0 151 152; Global Variables -- ExternallyInitialized 153@g.externally_initialized = external externally_initialized global i32 154; CHECK: @g.externally_initialized = external externally_initialized global i32 155 156; Global Variables -- section 157@g.section = global i32 0, section "_DATA" 158; CHECK: @g.section = global i32 0, section "_DATA" 159 160; Global Variables -- comdat 161@comdat.any = global i32 0, comdat 162; CHECK: @comdat.any = global i32 0, comdat 163@comdat.exactmatch = global i32 0, comdat 164; CHECK: @comdat.exactmatch = global i32 0, comdat 165@comdat.largest = global i32 0, comdat 166; CHECK: @comdat.largest = global i32 0, comdat 167@comdat.noduplicates = global i32 0, comdat 168; CHECK: @comdat.noduplicates = global i32 0, comdat 169@comdat.samesize = global i32 0, comdat 170; CHECK: @comdat.samesize = global i32 0, comdat 171 172; Force two globals from different comdats into sections with the same name. 173$comdat1 = comdat any 174$comdat2 = comdat any 175@g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) 176; CHECK: @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) 177@g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) 178; CHECK: @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) 179 180; Global Variables -- align 181@g.align = global i32 0, align 4 182; CHECK: @g.align = global i32 0, align 4 183 184; Global Variables -- Intrinsics 185%pri.func.data = type { i32, void ()*, i8* } 186@g.used1 = global i32 0 187@g.used2 = global i32 0 188@g.used3 = global i8 0 189declare void @g.f1() 190@llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" 191; CHECK: @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" 192@llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" 193; CHECK: @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" 194@llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" 195; 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" 196@llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" 197; 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" 198 199;; Aliases 200; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal] 201; [unnamed_addr] alias <AliaseeTy> @<Aliasee> 202 203; Aliases -- Linkage 204@a.private = private alias i32, i32* @g.private 205; CHECK: @a.private = private alias i32, i32* @g.private 206@a.internal = internal alias i32, i32* @g.internal 207; CHECK: @a.internal = internal alias i32, i32* @g.internal 208@a.linkonce = linkonce alias i32, i32* @g.linkonce 209; CHECK: @a.linkonce = linkonce alias i32, i32* @g.linkonce 210@a.weak = weak alias i32, i32* @g.weak 211; CHECK: @a.weak = weak alias i32, i32* @g.weak 212@a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr 213; CHECK: @a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr 214@a.weak_odr = weak_odr alias i32, i32* @g.weak_odr 215; CHECK: @a.weak_odr = weak_odr alias i32, i32* @g.weak_odr 216@a.external = external alias i32, i32* @g1 217; CHECK: @a.external = alias i32, i32* @g1 218 219; Aliases -- Visibility 220@a.default = default alias i32, i32* @g.default 221; CHECK: @a.default = alias i32, i32* @g.default 222@a.hidden = hidden alias i32, i32* @g.hidden 223; CHECK: @a.hidden = hidden alias i32, i32* @g.hidden 224@a.protected = protected alias i32, i32* @g.protected 225; CHECK: @a.protected = protected alias i32, i32* @g.protected 226 227; Aliases -- DLLStorageClass 228@a.dlldefault = default alias i32, i32* @g.dlldefault 229; CHECK: @a.dlldefault = alias i32, i32* @g.dlldefault 230@a.dllimport = dllimport alias i32, i32* @g1 231; CHECK: @a.dllimport = dllimport alias i32, i32* @g1 232@a.dllexport = dllexport alias i32, i32* @g.dllexport 233; CHECK: @a.dllexport = dllexport alias i32, i32* @g.dllexport 234 235; Aliases -- ThreadLocal 236@a.notthreadlocal = alias i32, i32* @g.notthreadlocal 237; CHECK: @a.notthreadlocal = alias i32, i32* @g.notthreadlocal 238@a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic 239; CHECK: @a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic 240@a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic 241; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic 242@a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec 243; CHECK: @a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec 244@a.localexec = thread_local(localexec) alias i32, i32* @g.localexec 245; CHECK: @a.localexec = thread_local(localexec) alias i32, i32* @g.localexec 246 247; Aliases -- unnamed_addr and local_unnamed_addr 248@a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr 249; CHECK: @a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr 250@a.local_unnamed_addr = local_unnamed_addr alias i32, i32* @g.local_unnamed_addr 251; CHECK: @a.local_unnamed_addr = local_unnamed_addr alias i32, i32* @g.local_unnamed_addr 252 253;; IFunc 254; Format @<Name> = [Linkage] [Visibility] ifunc <IFuncTy>, 255; <ResolverTy>* @<Resolver> 256 257; IFunc -- Linkage 258@ifunc.external = external ifunc void (), i8* ()* @ifunc_resolver 259; CHECK: @ifunc.external = ifunc void (), i8* ()* @ifunc_resolver 260@ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver 261; CHECK: @ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver 262@ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver 263; CHECK: @ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver 264 265; IFunc -- Visibility 266@ifunc.default = default ifunc void (), i8* ()* @ifunc_resolver 267; CHECK: @ifunc.default = ifunc void (), i8* ()* @ifunc_resolver 268@ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver 269; CHECK: @ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver 270@ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver 271; CHECK: @ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver 272 273define i8* @ifunc_resolver() { 274entry: 275 ret i8* null 276} 277 278;; Functions 279; Format: define [linkage] [visibility] [DLLStorageClass] 280; [cconv] [ret attrs] 281; <ResultType> @<FunctionName> ([argument list]) 282; [(unnamed_addr|local_unnamed_addr)] [fn Attrs] [section "name"] [comdat [($name)]] 283; [align N] [gc] [prefix Constant] [prologue Constant] 284; [personality Constant] { ... } 285 286; Functions -- Simple 287declare void @f1 () 288; CHECK: declare void @f1() 289 290define void @f2 () { 291; CHECK: define void @f2() 292entry: 293 ret void 294} 295 296; Functions -- linkage 297define private void @f.private() { 298; CHECK: define private void @f.private() 299entry: 300 ret void 301} 302define internal void @f.internal() { 303; CHECK: define internal void @f.internal() 304entry: 305 ret void 306} 307define available_externally void @f.available_externally() { 308; CHECK: define available_externally void @f.available_externally() 309entry: 310 ret void 311} 312define linkonce void @f.linkonce() { 313; CHECK: define linkonce void @f.linkonce() 314entry: 315 ret void 316} 317define weak void @f.weak() { 318; CHECK: define weak void @f.weak() 319entry: 320 ret void 321} 322define linkonce_odr void @f.linkonce_odr() { 323; CHECK: define linkonce_odr void @f.linkonce_odr() 324entry: 325 ret void 326} 327define weak_odr void @f.weak_odr() { 328; CHECK: define weak_odr void @f.weak_odr() 329entry: 330 ret void 331} 332declare external void @f.external() 333; CHECK: declare void @f.external() 334declare extern_weak void @f.extern_weak() 335; CHECK: declare extern_weak void @f.extern_weak() 336 337; Functions -- visibility 338declare default void @f.default() 339; CHECK: declare void @f.default() 340declare hidden void @f.hidden() 341; CHECK: declare hidden void @f.hidden() 342declare protected void @f.protected() 343; CHECK: declare protected void @f.protected() 344 345; Functions -- DLLStorageClass 346declare dllimport void @f.dllimport() 347; CHECK: declare dllimport void @f.dllimport() 348declare dllexport void @f.dllexport() 349; CHECK: declare dllexport void @f.dllexport() 350 351; Functions -- cconv (Calling conventions) 352declare ccc void @f.ccc() 353; CHECK: declare void @f.ccc() 354declare fastcc void @f.fastcc() 355; CHECK: declare fastcc void @f.fastcc() 356declare coldcc void @f.coldcc() 357; CHECK: declare coldcc void @f.coldcc() 358declare cc10 void @f.cc10() 359; CHECK: declare ghccc void @f.cc10() 360declare ghccc void @f.ghccc() 361; CHECK: declare ghccc void @f.ghccc() 362declare cc11 void @f.cc11() 363; CHECK: declare cc11 void @f.cc11() 364declare webkit_jscc void @f.webkit_jscc() 365; CHECK: declare webkit_jscc void @f.webkit_jscc() 366declare anyregcc void @f.anyregcc() 367; CHECK: declare anyregcc void @f.anyregcc() 368declare preserve_mostcc void @f.preserve_mostcc() 369; CHECK: declare preserve_mostcc void @f.preserve_mostcc() 370declare preserve_allcc void @f.preserve_allcc() 371; CHECK: declare preserve_allcc void @f.preserve_allcc() 372declare cc64 void @f.cc64() 373; CHECK: declare x86_stdcallcc void @f.cc64() 374declare x86_stdcallcc void @f.x86_stdcallcc() 375; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc() 376declare cc65 void @f.cc65() 377; CHECK: declare x86_fastcallcc void @f.cc65() 378declare x86_fastcallcc void @f.x86_fastcallcc() 379; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc() 380declare cc66 void @f.cc66() 381; CHECK: declare arm_apcscc void @f.cc66() 382declare arm_apcscc void @f.arm_apcscc() 383; CHECK: declare arm_apcscc void @f.arm_apcscc() 384declare cc67 void @f.cc67() 385; CHECK: declare arm_aapcscc void @f.cc67() 386declare arm_aapcscc void @f.arm_aapcscc() 387; CHECK: declare arm_aapcscc void @f.arm_aapcscc() 388declare cc68 void @f.cc68() 389; CHECK: declare arm_aapcs_vfpcc void @f.cc68() 390declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 391; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 392declare cc69 void @f.cc69() 393; CHECK: declare msp430_intrcc void @f.cc69() 394declare msp430_intrcc void @f.msp430_intrcc() 395; CHECK: declare msp430_intrcc void @f.msp430_intrcc() 396declare cc70 void @f.cc70() 397; CHECK: declare x86_thiscallcc void @f.cc70() 398declare x86_thiscallcc void @f.x86_thiscallcc() 399; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc() 400declare cc71 void @f.cc71() 401; CHECK: declare ptx_kernel void @f.cc71() 402declare ptx_kernel void @f.ptx_kernel() 403; CHECK: declare ptx_kernel void @f.ptx_kernel() 404declare cc72 void @f.cc72() 405; CHECK: declare ptx_device void @f.cc72() 406declare ptx_device void @f.ptx_device() 407; CHECK: declare ptx_device void @f.ptx_device() 408declare cc75 void @f.cc75() 409; CHECK: declare spir_func void @f.cc75() 410declare spir_func void @f.spir_func() 411; CHECK: declare spir_func void @f.spir_func() 412declare cc76 void @f.cc76() 413; CHECK: declare spir_kernel void @f.cc76() 414declare spir_kernel void @f.spir_kernel() 415; CHECK: declare spir_kernel void @f.spir_kernel() 416declare cc77 void @f.cc77() 417; CHECK: declare intel_ocl_bicc void @f.cc77() 418declare intel_ocl_bicc void @f.intel_ocl_bicc() 419; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc() 420declare cc78 void @f.cc78() 421; CHECK: declare x86_64_sysvcc void @f.cc78() 422declare x86_64_sysvcc void @f.x86_64_sysvcc() 423; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc() 424declare cc79 void @f.cc79() 425; CHECK: declare win64cc void @f.cc79() 426declare win64cc void @f.win64cc() 427; CHECK: declare win64cc void @f.win64cc() 428declare cc80 void @f.cc80() 429; CHECK: declare x86_vectorcallcc void @f.cc80() 430declare x86_vectorcallcc void @f.x86_vectorcallcc() 431; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc() 432declare cc81 void @f.cc81() 433; CHECK: declare hhvmcc void @f.cc81() 434declare hhvmcc void @f.hhvmcc() 435; CHECK: declare hhvmcc void @f.hhvmcc() 436declare cc82 void @f.cc82() 437; CHECK: declare hhvm_ccc void @f.cc82() 438declare hhvm_ccc void @f.hhvm_ccc() 439; CHECK: declare hhvm_ccc void @f.hhvm_ccc() 440declare cc83 void @f.cc83() 441; CHECK: declare x86_intrcc void @f.cc83() 442declare x86_intrcc void @f.x86_intrcc() 443; CHECK: declare x86_intrcc void @f.x86_intrcc() 444declare cc84 void @f.cc84() 445; CHECK: declare avr_intrcc void @f.cc84() 446declare avr_intrcc void @f.avr_intrcc() 447; CHECK: declare avr_intrcc void @f.avr_intrcc() 448declare cc85 void @f.cc85() 449; CHECK: declare avr_signalcc void @f.cc85() 450declare avr_signalcc void @f.avr_signalcc() 451; CHECK: declare avr_signalcc void @f.avr_signalcc() 452declare cc87 void @f.cc87() 453; CHECK: declare amdgpu_vs void @f.cc87() 454declare amdgpu_vs void @f.amdgpu_vs() 455; CHECK: declare amdgpu_vs void @f.amdgpu_vs() 456declare cc88 void @f.cc88() 457; CHECK: declare amdgpu_gs void @f.cc88() 458declare amdgpu_gs void @f.amdgpu_gs() 459; CHECK: declare amdgpu_gs void @f.amdgpu_gs() 460declare cc89 void @f.cc89() 461; CHECK: declare amdgpu_ps void @f.cc89() 462declare amdgpu_ps void @f.amdgpu_ps() 463; CHECK: declare amdgpu_ps void @f.amdgpu_ps() 464declare cc90 void @f.cc90() 465; CHECK: declare amdgpu_cs void @f.cc90() 466declare amdgpu_cs void @f.amdgpu_cs() 467; CHECK: declare amdgpu_cs void @f.amdgpu_cs() 468declare cc91 void @f.cc91() 469; CHECK: declare amdgpu_kernel void @f.cc91() 470declare amdgpu_kernel void @f.amdgpu_kernel() 471; CHECK: declare amdgpu_kernel void @f.amdgpu_kernel() 472declare cc93 void @f.cc93() 473; CHECK: declare amdgpu_hs void @f.cc93() 474declare amdgpu_hs void @f.amdgpu_hs() 475; CHECK: declare amdgpu_hs void @f.amdgpu_hs() 476declare cc1023 void @f.cc1023() 477; CHECK: declare cc1023 void @f.cc1023() 478 479; Functions -- ret attrs (Return attributes) 480declare zeroext i64 @f.zeroext() 481; CHECK: declare zeroext i64 @f.zeroext() 482declare signext i64 @f.signext() 483; CHECK: declare signext i64 @f.signext() 484declare inreg i32* @f.inreg() 485; CHECK: declare inreg i32* @f.inreg() 486declare noalias i32* @f.noalias() 487; CHECK: declare noalias i32* @f.noalias() 488declare nonnull i32* @f.nonnull() 489; CHECK: declare nonnull i32* @f.nonnull() 490declare dereferenceable(4) i32* @f.dereferenceable4() 491; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4() 492declare dereferenceable(8) i32* @f.dereferenceable8() 493; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8() 494declare dereferenceable(16) i32* @f.dereferenceable16() 495; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16() 496declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 497; CHECK: declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 498declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 499; CHECK: declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 500declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 501; CHECK: declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 502 503; Functions -- Parameter attributes 504declare void @f.param.zeroext(i8 zeroext) 505; CHECK: declare void @f.param.zeroext(i8 zeroext) 506declare void @f.param.signext(i8 signext) 507; CHECK: declare void @f.param.signext(i8 signext) 508declare void @f.param.inreg(i8 inreg) 509; CHECK: declare void @f.param.inreg(i8 inreg) 510declare void @f.param.byval({ i8, i8 }* byval({ i8, i8 })) 511; CHECK: declare void @f.param.byval({ i8, i8 }* byval({ i8, i8 })) 512declare void @f.param.inalloca(i8* inalloca) 513; CHECK: declare void @f.param.inalloca(i8* inalloca) 514declare void @f.param.sret(i8* sret(i8)) 515; CHECK: declare void @f.param.sret(i8* sret(i8)) 516declare void @f.param.noalias(i8* noalias) 517; CHECK: declare void @f.param.noalias(i8* noalias) 518declare void @f.param.nocapture(i8* nocapture) 519; CHECK: declare void @f.param.nocapture(i8* nocapture) 520declare void @f.param.nest(i8* nest) 521; CHECK: declare void @f.param.nest(i8* nest) 522declare i8* @f.param.returned(i8* returned) 523; CHECK: declare i8* @f.param.returned(i8* returned) 524declare void @f.param.nonnull(i8* nonnull) 525; CHECK: declare void @f.param.nonnull(i8* nonnull) 526declare void @f.param.dereferenceable(i8* dereferenceable(4)) 527; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4)) 528declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 529; CHECK: declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 530 531; Functions -- unnamed_addr and local_unnamed_addr 532declare void @f.unnamed_addr() unnamed_addr 533; CHECK: declare void @f.unnamed_addr() unnamed_addr 534declare void @f.local_unnamed_addr() local_unnamed_addr 535; CHECK: declare void @f.local_unnamed_addr() local_unnamed_addr 536 537; Functions -- fn Attrs (Function attributes) 538declare void @f.alignstack4() alignstack(4) 539; CHECK: declare void @f.alignstack4() #0 540declare void @f.alignstack8() alignstack(8) 541; CHECK: declare void @f.alignstack8() #1 542declare void @f.alwaysinline() alwaysinline 543; CHECK: declare void @f.alwaysinline() #2 544declare void @f.cold() cold 545; CHECK: declare void @f.cold() #3 546declare void @f.convergent() convergent 547; CHECK: declare void @f.convergent() #4 548declare void @f.inlinehint() inlinehint 549; CHECK: declare void @f.inlinehint() #5 550declare void @f.jumptable() unnamed_addr jumptable 551; CHECK: declare void @f.jumptable() unnamed_addr #6 552declare void @f.minsize() minsize 553; CHECK: declare void @f.minsize() #7 554declare void @f.naked() naked 555; CHECK: declare void @f.naked() #8 556declare void @f.nobuiltin() nobuiltin 557; CHECK: declare void @f.nobuiltin() #9 558declare void @f.noduplicate() noduplicate 559; CHECK: declare void @f.noduplicate() #10 560declare void @f.noimplicitfloat() noimplicitfloat 561; CHECK: declare void @f.noimplicitfloat() #11 562declare void @f.noinline() noinline 563; CHECK: declare void @f.noinline() #12 564declare void @f.nonlazybind() nonlazybind 565; CHECK: declare void @f.nonlazybind() #13 566declare void @f.noredzone() noredzone 567; CHECK: declare void @f.noredzone() #14 568declare void @f.noreturn() noreturn 569; CHECK: declare void @f.noreturn() #15 570declare void @f.nounwind() nounwind 571; CHECK: declare void @f.nounwind() #16 572declare void @f.optnone() noinline optnone 573; CHECK: declare void @f.optnone() #17 574declare void @f.optsize() optsize 575; CHECK: declare void @f.optsize() #18 576declare void @f.readnone() readnone 577; CHECK: declare void @f.readnone() #19 578declare void @f.readonly() readonly 579; CHECK: declare void @f.readonly() #20 580declare void @f.returns_twice() returns_twice 581; CHECK: declare void @f.returns_twice() #21 582declare void @f.safestack() safestack 583; CHECK: declare void @f.safestack() #22 584declare void @f.sanitize_address() sanitize_address 585; CHECK: declare void @f.sanitize_address() #23 586declare void @f.sanitize_memory() sanitize_memory 587; CHECK: declare void @f.sanitize_memory() #24 588declare void @f.sanitize_thread() sanitize_thread 589; CHECK: declare void @f.sanitize_thread() #25 590declare void @f.ssp() ssp 591; CHECK: declare void @f.ssp() #26 592declare void @f.sspreq() sspreq 593; CHECK: declare void @f.sspreq() #27 594declare void @f.sspstrong() sspstrong 595; CHECK: declare void @f.sspstrong() #28 596declare void @f.thunk() "thunk" 597; CHECK: declare void @f.thunk() #29 598declare void @f.uwtable() uwtable 599; CHECK: declare void @f.uwtable() #30 600declare void @f.kvpair() "cpu"="cortex-a8" 601; CHECK:declare void @f.kvpair() #31 602declare void @f.norecurse() norecurse 603; CHECK: declare void @f.norecurse() #32 604declare void @f.inaccessiblememonly() inaccessiblememonly 605; CHECK: declare void @f.inaccessiblememonly() #33 606declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly 607; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34 608declare void @f.strictfp() #35 609 610; Functions -- section 611declare void @f.section() section "80" 612; CHECK: declare void @f.section() section "80" 613 614; Functions -- comdat 615define void @f.comdat_any() comdat($comdat.any) { 616; CHECK: define void @f.comdat_any() comdat($comdat.any) 617entry: 618 ret void 619} 620define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { 621; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) 622entry: 623 ret void 624} 625define void @f.comdat_largest() comdat($comdat.largest) { 626; CHECK: define void @f.comdat_largest() comdat($comdat.largest) 627entry: 628 ret void 629} 630define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { 631; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) 632entry: 633 ret void 634} 635define void @f.comdat_samesize() comdat($comdat.samesize) { 636; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) 637entry: 638 ret void 639} 640 641; Functions -- align 642declare void @f.align2() align 2 643; CHECK: declare void @f.align2() align 2 644declare void @f.align4() align 4 645; CHECK: declare void @f.align4() align 4 646declare void @f.align8() align 8 647; CHECK: declare void @f.align8() align 8 648 649; Functions -- GC 650declare void @f.gcshadow() gc "shadow-stack" 651; CHECK: declare void @f.gcshadow() gc "shadow-stack" 652 653; Functions -- Prefix data 654declare void @f.prefixi32() prefix i32 1684365668 655; CHECK: declare void @f.prefixi32() prefix i32 1684365668 656declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 657; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 658 659; Functions -- Prologue data 660declare void @f.prologuei32() prologue i32 1684365669 661; CHECK: declare void @f.prologuei32() prologue i32 1684365669 662declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 663; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 664 665; Functions -- Personality constant 666declare void @llvm.donothing() nounwind readnone 667; CHECK: declare void @llvm.donothing() #35 668define void @f.no_personality() personality i8 3 { 669; CHECK: define void @f.no_personality() personality i8 3 670 invoke void @llvm.donothing() to label %normal unwind label %exception 671exception: 672 %cleanup = landingpad i8 cleanup 673 br label %normal 674normal: 675 ret void 676} 677 678declare i32 @f.personality_handler() 679; CHECK: declare i32 @f.personality_handler() 680define void @f.personality() personality i32 ()* @f.personality_handler { 681; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler 682 invoke void @llvm.donothing() to label %normal unwind label %exception 683exception: 684 %cleanup = landingpad i32 cleanup 685 br label %normal 686normal: 687 ret void 688} 689 690;; Atomic Memory Ordering Constraints 691define void @atomics(i32* %word) { 692 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 693 ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 694 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 695 ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 696 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 697 ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 698 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 699 ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 700 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 701 ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 702 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 703 ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 704 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 705 ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 706 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 707 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 708 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 709 ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 710 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 711 ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 712 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 713 ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 714 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 715 ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 716 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 717 ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 718 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 719 ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 720 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 721 ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 722 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 723 ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 724 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 725 ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 726 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic 727 ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic 728 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic 729 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic 730 fence acquire 731 ; CHECK: fence acquire 732 fence release 733 ; CHECK: fence release 734 fence acq_rel 735 ; CHECK: fence acq_rel 736 fence syncscope("singlethread") seq_cst 737 ; CHECK: fence syncscope("singlethread") seq_cst 738 739 %ld.1 = load atomic i32, i32* %word monotonic, align 4 740 ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4 741 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 742 ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 743 %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16 744 ; CHECK: %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16 745 746 store atomic i32 23, i32* %word monotonic, align 4 747 ; CHECK: store atomic i32 23, i32* %word monotonic, align 4 748 store atomic volatile i32 24, i32* %word monotonic, align 4 749 ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4 750 store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4 751 ; CHECK: store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4 752 ret void 753} 754 755;; Fast Math Flags 756define void @fastmathflags(float %op1, float %op2) { 757 %f.nnan = fadd nnan float %op1, %op2 758 ; CHECK: %f.nnan = fadd nnan float %op1, %op2 759 %f.ninf = fadd ninf float %op1, %op2 760 ; CHECK: %f.ninf = fadd ninf float %op1, %op2 761 %f.nsz = fadd nsz float %op1, %op2 762 ; CHECK: %f.nsz = fadd nsz float %op1, %op2 763 %f.arcp = fadd arcp float %op1, %op2 764 ; CHECK: %f.arcp = fadd arcp float %op1, %op2 765 %f.contract = fadd contract float %op1, %op2 766 ; CHECK: %f.contract = fadd contract float %op1, %op2 767 %f.fast = fadd fast float %op1, %op2 768 ; CHECK: %f.fast = fadd fast float %op1, %op2 769 ret void 770} 771 772; Check various fast math flags and floating-point types on calls. 773 774declare float @fmf1() 775declare double @fmf2() 776declare <4 x double> @fmf3() 777 778; CHECK-LABEL: fastMathFlagsForCalls( 779define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) { 780 %call.fast = call fast float @fmf1() 781 ; CHECK: %call.fast = call fast float @fmf1() 782 783 ; Throw in some other attributes to make sure those stay in the right places. 784 785 %call.nsz.arcp = notail call nsz arcp double @fmf2() 786 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2() 787 788 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 789 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 790 791 ret void 792} 793 794;; Type System 795%opaquety = type opaque 796define void @typesystem() { 797 %p0 = bitcast i8* null to i32 (i32)* 798 ; CHECK: %p0 = bitcast i8* null to i32 (i32)* 799 %p1 = bitcast i8* null to void (i8*)* 800 ; CHECK: %p1 = bitcast i8* null to void (i8*)* 801 %p2 = bitcast i8* null to i32 (i8*, ...)* 802 ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)* 803 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 804 ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 805 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 806 ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 807 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 808 ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 809 810 %t0 = alloca i1942652 811 ; CHECK: %t0 = alloca i1942652 812 %t1 = alloca half 813 ; CHECK: %t1 = alloca half 814 %t2 = alloca float 815 ; CHECK: %t2 = alloca float 816 %t3 = alloca double 817 ; CHECK: %t3 = alloca double 818 %t4 = alloca fp128 819 ; CHECK: %t4 = alloca fp128 820 %t5 = alloca x86_fp80 821 ; CHECK: %t5 = alloca x86_fp80 822 %t6 = alloca ppc_fp128 823 ; CHECK: %t6 = alloca ppc_fp128 824 %t7 = alloca x86_mmx 825 ; CHECK: %t7 = alloca x86_mmx 826 %t8 = alloca %opaquety* 827 ; CHECK: %t8 = alloca %opaquety* 828 829 ret void 830} 831 832declare void @llvm.token(token) 833; CHECK: declare void @llvm.token(token) 834 835;; Inline Assembler Expressions 836define void @inlineasm(i32 %arg) { 837 call i32 asm "bswap $0", "=r,r"(i32 %arg) 838 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) 839 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 840 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 841 ret void 842} 843 844;; Instructions 845 846; Instructions -- Terminators 847define void @instructions.terminators(i8 %val) personality i32 -10 { 848 br i1 false, label %iftrue, label %iffalse 849 ; CHECK: br i1 false, label %iftrue, label %iffalse 850 br label %iftrue 851 ; CHECK: br label %iftrue 852iftrue: 853 ret void 854 ; CHECK: ret void 855iffalse: 856 857 switch i8 %val, label %defaultdest [ 858 ; CHECK: switch i8 %val, label %defaultdest [ 859 i8 0, label %defaultdest.0 860 ; CHECK: i8 0, label %defaultdest.0 861 i8 1, label %defaultdest.1 862 ; CHECK: i8 1, label %defaultdest.1 863 i8 2, label %defaultdest.2 864 ; CHECK: i8 2, label %defaultdest.2 865 ] 866 ; CHECK: ] 867defaultdest: 868 ret void 869defaultdest.0: 870 ret void 871defaultdest.1: 872 ret void 873defaultdest.2: 874 875 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 876 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 877 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 878 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 879 880 invoke fastcc void @f.fastcc() 881 ; CHECK: invoke fastcc void @f.fastcc() 882 to label %defaultdest unwind label %exc 883 ; CHECK: to label %defaultdest unwind label %exc 884exc: 885 %cleanup = landingpad i32 cleanup 886 887 resume i32 undef 888 ; CHECK: resume i32 undef 889 unreachable 890 ; CHECK: unreachable 891 892 ret void 893} 894 895define i32 @instructions.win_eh.1() personality i32 -3 { 896entry: 897 %arg1 = alloca i32 898 %arg2 = alloca i32 899 invoke void @f.ccc() to label %normal unwind label %catchswitch1 900 invoke void @f.ccc() to label %normal unwind label %catchswitch2 901 invoke void @f.ccc() to label %normal unwind label %catchswitch3 902 903catchswitch1: 904 %cs1 = catchswitch within none [label %catchpad1] unwind to caller 905 906catchpad1: 907 catchpad within %cs1 [] 908 br label %normal 909 ; CHECK: catchpad within %cs1 [] 910 ; CHECK-NEXT: br label %normal 911 912catchswitch2: 913 %cs2 = catchswitch within none [label %catchpad2] unwind to caller 914 915catchpad2: 916 catchpad within %cs2 [i32* %arg1] 917 br label %normal 918 ; CHECK: catchpad within %cs2 [i32* %arg1] 919 ; CHECK-NEXT: br label %normal 920 921catchswitch3: 922 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1 923 924catchpad3: 925 catchpad within %cs3 [i32* %arg1, i32* %arg2] 926 br label %normal 927 ; CHECK: catchpad within %cs3 [i32* %arg1, i32* %arg2] 928 ; CHECK-NEXT: br label %normal 929 930cleanuppad1: 931 %clean.1 = cleanuppad within none [] 932 unreachable 933 ; CHECK: %clean.1 = cleanuppad within none [] 934 ; CHECK-NEXT: unreachable 935 936normal: 937 ret i32 0 938} 939; 940define i32 @instructions.win_eh.2() personality i32 -4 { 941entry: 942 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch 943 944invoke.cont: 945 invoke void @f.ccc() to label %continue unwind label %cleanup 946 947cleanup: 948 %clean = cleanuppad within none [] 949 ; CHECK: %clean = cleanuppad within none [] 950 cleanupret from %clean unwind to caller 951 ; CHECK: cleanupret from %clean unwind to caller 952 953catchswitch: 954 %cs = catchswitch within none [label %catchpad] unwind label %terminate 955 956catchpad: 957 %catch = catchpad within %cs [] 958 br label %body 959 ; CHECK: %catch = catchpad within %cs [] 960 ; CHECK-NEXT: br label %body 961 962body: 963 invoke void @f.ccc() [ "funclet"(token %catch) ] 964 to label %continue unwind label %terminate.inner 965 catchret from %catch to label %return 966 ; CHECK: catchret from %catch to label %return 967 968return: 969 ret i32 0 970 971terminate.inner: 972 cleanuppad within %catch [] 973 unreachable 974 ; CHECK: cleanuppad within %catch [] 975 ; CHECK-NEXT: unreachable 976 977terminate: 978 cleanuppad within none [] 979 unreachable 980 ; CHECK: cleanuppad within none [] 981 ; CHECK-NEXT: unreachable 982 983continue: 984 ret i32 0 985} 986 987; Instructions -- Binary Operations 988define void @instructions.binops(i8 %op1, i8 %op2) { 989 ; nuw x nsw 990 add i8 %op1, %op2 991 ; CHECK: add i8 %op1, %op2 992 add nuw i8 %op1, %op2 993 ; CHECK: add nuw i8 %op1, %op2 994 add nsw i8 %op1, %op2 995 ; CHECK: add nsw i8 %op1, %op2 996 add nuw nsw i8 %op1, %op2 997 ; CHECK: add nuw nsw i8 %op1, %op2 998 sub i8 %op1, %op2 999 ; CHECK: sub i8 %op1, %op2 1000 sub nuw i8 %op1, %op2 1001 ; CHECK: sub nuw i8 %op1, %op2 1002 sub nsw i8 %op1, %op2 1003 ; CHECK: sub nsw i8 %op1, %op2 1004 sub nuw nsw i8 %op1, %op2 1005 ; CHECK: sub nuw nsw i8 %op1, %op2 1006 mul i8 %op1, %op2 1007 ; CHECK: mul i8 %op1, %op2 1008 mul nuw i8 %op1, %op2 1009 ; CHECK: mul nuw i8 %op1, %op2 1010 mul nsw i8 %op1, %op2 1011 ; CHECK: mul nsw i8 %op1, %op2 1012 mul nuw nsw i8 %op1, %op2 1013 ; CHECK: mul nuw nsw i8 %op1, %op2 1014 1015 ; exact 1016 udiv i8 %op1, %op2 1017 ; CHECK: udiv i8 %op1, %op2 1018 udiv exact i8 %op1, %op2 1019 ; CHECK: udiv exact i8 %op1, %op2 1020 sdiv i8 %op1, %op2 1021 ; CHECK: sdiv i8 %op1, %op2 1022 sdiv exact i8 %op1, %op2 1023 ; CHECK: sdiv exact i8 %op1, %op2 1024 1025 ; none 1026 urem i8 %op1, %op2 1027 ; CHECK: urem i8 %op1, %op2 1028 srem i8 %op1, %op2 1029 ; CHECK: srem i8 %op1, %op2 1030 1031 ret void 1032} 1033 1034; Instructions -- Bitwise Binary Operations 1035define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { 1036 ; nuw x nsw 1037 shl i8 %op1, %op2 1038 ; CHECK: shl i8 %op1, %op2 1039 shl nuw i8 %op1, %op2 1040 ; CHECK: shl nuw i8 %op1, %op2 1041 shl nsw i8 %op1, %op2 1042 ; CHECK: shl nsw i8 %op1, %op2 1043 shl nuw nsw i8 %op1, %op2 1044 ; CHECK: shl nuw nsw i8 %op1, %op2 1045 1046 ; exact 1047 lshr i8 %op1, %op2 1048 ; CHECK: lshr i8 %op1, %op2 1049 lshr exact i8 %op1, %op2 1050 ; CHECK: lshr exact i8 %op1, %op2 1051 ashr i8 %op1, %op2 1052 ; CHECK: ashr i8 %op1, %op2 1053 ashr exact i8 %op1, %op2 1054 ; CHECK: ashr exact i8 %op1, %op2 1055 1056 ; none 1057 and i8 %op1, %op2 1058 ; CHECK: and i8 %op1, %op2 1059 or i8 %op1, %op2 1060 ; CHECK: or i8 %op1, %op2 1061 xor i8 %op1, %op2 1062 ; CHECK: xor i8 %op1, %op2 1063 1064 ret void 1065} 1066 1067; Instructions -- Vector Operations 1068define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { 1069 extractelement <4 x float> %vec, i8 0 1070 ; CHECK: extractelement <4 x float> %vec, i8 0 1071 insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1072 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1073 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1074 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1075 1076 ret void 1077} 1078 1079; Instructions -- Aggregate Operations 1080define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, 1081 [3 x i8] %arr, { i8, { i32 }} %n, 1082 <2 x i8*> %pvec, <2 x i64> %offsets) { 1083 extractvalue { i8, i32 } %up, 0 1084 ; CHECK: extractvalue { i8, i32 } %up, 0 1085 extractvalue <{ i8, i32 }> %p, 1 1086 ; CHECK: extractvalue <{ i8, i32 }> %p, 1 1087 extractvalue [3 x i8] %arr, 2 1088 ; CHECK: extractvalue [3 x i8] %arr, 2 1089 extractvalue { i8, { i32 } } %n, 1, 0 1090 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 1091 1092 insertvalue { i8, i32 } %up, i8 1, 0 1093 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 1094 insertvalue <{ i8, i32 }> %p, i32 2, 1 1095 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 1096 insertvalue [3 x i8] %arr, i8 0, 0 1097 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 1098 insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1099 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1100 1101 %up.ptr = alloca { i8, i32 } 1102 %p.ptr = alloca <{ i8, i32 }> 1103 %arr.ptr = alloca [3 x i8] 1104 %n.ptr = alloca { i8, { i32 } } 1105 1106 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1107 ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1108 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1109 ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1110 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1111 ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1112 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1113 ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1114 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1115 ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1116 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1117 ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1118 1119 ret void 1120} 1121 1122; Instructions -- Memory Access and Addressing Operations 1123!7 = !{i32 1} 1124!8 = !{} 1125!9 = !{i64 4} 1126define void @instructions.memops(i32** %base) { 1127 alloca i32, i8 4, align 4 1128 ; CHECK: alloca i32, i8 4, align 4 1129 alloca inalloca i32, i8 4, align 4 1130 ; CHECK: alloca inalloca i32, i8 4, align 4 1131 1132 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1133 ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1134 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1135 ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1136 1137 store i32* null, i32** %base, align 4, !nontemporal !8 1138 ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8 1139 store volatile i32* null, i32** %base, align 4, !nontemporal !8 1140 ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8 1141 1142 ret void 1143} 1144 1145; Instructions -- Conversion Operations 1146define void @instructions.conversions() { 1147 trunc i32 -1 to i1 1148 ; CHECK: trunc i32 -1 to i1 1149 zext i32 -1 to i64 1150 ; CHECK: zext i32 -1 to i64 1151 sext i32 -1 to i64 1152 ; CHECK: sext i32 -1 to i64 1153 fptrunc float undef to half 1154 ; CHECK: fptrunc float undef to half 1155 fpext half undef to float 1156 ; CHECK: fpext half undef to float 1157 fptoui float undef to i32 1158 ; CHECK: fptoui float undef to i32 1159 fptosi float undef to i32 1160 ; CHECK: fptosi float undef to i32 1161 uitofp i32 1 to float 1162 ; CHECK: uitofp i32 1 to float 1163 sitofp i32 -1 to float 1164 ; CHECK: sitofp i32 -1 to float 1165 ptrtoint i8* null to i64 1166 ; CHECK: ptrtoint i8* null to i64 1167 inttoptr i64 0 to i8* 1168 ; CHECK: inttoptr i64 0 to i8* 1169 bitcast i32 0 to i32 1170 ; CHECK: bitcast i32 0 to i32 1171 addrspacecast i32* null to i32 addrspace(1)* 1172 ; CHECK: addrspacecast i32* null to i32 addrspace(1)* 1173 1174 ret void 1175} 1176 1177; Instructions -- Other Operations 1178define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { 1179entry: 1180 icmp eq i32 %op1, %op2 1181 ; CHECK: icmp eq i32 %op1, %op2 1182 icmp ne i32 %op1, %op2 1183 ; CHECK: icmp ne i32 %op1, %op2 1184 icmp ugt i32 %op1, %op2 1185 ; CHECK: icmp ugt i32 %op1, %op2 1186 icmp uge i32 %op1, %op2 1187 ; CHECK: icmp uge i32 %op1, %op2 1188 icmp ult i32 %op1, %op2 1189 ; CHECK: icmp ult i32 %op1, %op2 1190 icmp ule i32 %op1, %op2 1191 ; CHECK: icmp ule i32 %op1, %op2 1192 icmp sgt i32 %op1, %op2 1193 ; CHECK: icmp sgt i32 %op1, %op2 1194 icmp sge i32 %op1, %op2 1195 ; CHECK: icmp sge i32 %op1, %op2 1196 icmp slt i32 %op1, %op2 1197 ; CHECK: icmp slt i32 %op1, %op2 1198 icmp sle i32 %op1, %op2 1199 ; CHECK: icmp sle i32 %op1, %op2 1200 1201 fcmp false half %fop1, %fop2 1202 ; CHECK: fcmp false half %fop1, %fop2 1203 fcmp oeq half %fop1, %fop2 1204 ; CHECK: fcmp oeq half %fop1, %fop2 1205 fcmp ogt half %fop1, %fop2 1206 ; CHECK: fcmp ogt half %fop1, %fop2 1207 fcmp oge half %fop1, %fop2 1208 ; CHECK: fcmp oge half %fop1, %fop2 1209 fcmp olt half %fop1, %fop2 1210 ; CHECK: fcmp olt half %fop1, %fop2 1211 fcmp ole half %fop1, %fop2 1212 ; CHECK: fcmp ole half %fop1, %fop2 1213 fcmp one half %fop1, %fop2 1214 ; CHECK: fcmp one half %fop1, %fop2 1215 fcmp ord half %fop1, %fop2 1216 ; CHECK: fcmp ord half %fop1, %fop2 1217 fcmp ueq half %fop1, %fop2 1218 ; CHECK: fcmp ueq half %fop1, %fop2 1219 fcmp ugt half %fop1, %fop2 1220 ; CHECK: fcmp ugt half %fop1, %fop2 1221 fcmp uge half %fop1, %fop2 1222 ; CHECK: fcmp uge half %fop1, %fop2 1223 fcmp ult half %fop1, %fop2 1224 ; CHECK: fcmp ult half %fop1, %fop2 1225 fcmp ule half %fop1, %fop2 1226 ; CHECK: fcmp ule half %fop1, %fop2 1227 fcmp une half %fop1, %fop2 1228 ; CHECK: fcmp une half %fop1, %fop2 1229 fcmp uno half %fop1, %fop2 1230 ; CHECK: fcmp uno half %fop1, %fop2 1231 fcmp true half %fop1, %fop2 1232 ; CHECK: fcmp true half %fop1, %fop2 1233 1234 br label %exit 1235L1: 1236 %v1 = add i32 %op1, %op2 1237 br label %exit 1238L2: 1239 %v2 = add i32 %op1, %op2 1240 br label %exit 1241exit: 1242 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1243 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1244 1245 select i1 true, i32 0, i32 1 1246 ; CHECK: select i1 true, i32 0, i32 1 1247 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1248 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1249 1250 call void @f.nobuiltin() builtin 1251 ; CHECK: call void @f.nobuiltin() #43 1252 1253 ; When used in a non-strictfp function the strictfp callsite attribute 1254 ; should get translated to nobuiltin. 1255 call void @f.strictfp() strictfp 1256 ; CHECK: call void @f.strictfp() #9 1257 1258 call fastcc noalias i32* @f.noalias() noinline 1259 ; CHECK: call fastcc noalias i32* @f.noalias() #12 1260 tail call ghccc nonnull i32* @f.nonnull() minsize 1261 ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7 1262 1263 ret void 1264} 1265 1266define void @instructions.call_musttail(i8* inalloca %val) { 1267 musttail call void @f.param.inalloca(i8* inalloca %val) 1268 ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val) 1269 1270 ret void 1271} 1272 1273define void @instructions.call_notail() { 1274 notail call void @f1() 1275 ; CHECK: notail call void @f1() 1276 1277 ret void 1278} 1279 1280define void @instructions.landingpad() personality i32 -2 { 1281 invoke void @llvm.donothing() to label %proceed unwind label %catch1 1282 invoke void @llvm.donothing() to label %proceed unwind label %catch2 1283 invoke void @llvm.donothing() to label %proceed unwind label %catch3 1284 invoke void @llvm.donothing() to label %proceed unwind label %catch4 1285 1286catch1: 1287 landingpad i32 1288 ; CHECK: landingpad i32 1289 cleanup 1290 ; CHECK: cleanup 1291 br label %proceed 1292 1293catch2: 1294 landingpad i32 1295 ; CHECK: landingpad i32 1296 cleanup 1297 ; CHECK: cleanup 1298 catch i32* null 1299 ; CHECK: catch i32* null 1300 br label %proceed 1301 1302catch3: 1303 landingpad i32 1304 ; CHECK: landingpad i32 1305 cleanup 1306 ; CHECK: cleanup 1307 catch i32* null 1308 ; CHECK: catch i32* null 1309 catch i32* null 1310 ; CHECK: catch i32* null 1311 br label %proceed 1312 1313catch4: 1314 landingpad i32 1315 ; CHECK: landingpad i32 1316 filter [2 x i32] zeroinitializer 1317 ; CHECK: filter [2 x i32] zeroinitializer 1318 br label %proceed 1319 1320proceed: 1321 ret void 1322} 1323 1324;; Intrinsic Functions 1325 1326; Intrinsic Functions -- Variable Argument Handling 1327declare void @llvm.va_start(i8*) 1328declare void @llvm.va_copy(i8*, i8*) 1329declare void @llvm.va_end(i8*) 1330define void @instructions.va_arg(i8* %v, ...) { 1331 %ap = alloca i8* 1332 %ap2 = bitcast i8** %ap to i8* 1333 1334 call void @llvm.va_start(i8* %ap2) 1335 ; CHECK: call void @llvm.va_start(i8* %ap2) 1336 1337 va_arg i8* %ap2, i32 1338 ; CHECK: va_arg i8* %ap2, i32 1339 1340 call void @llvm.va_copy(i8* %v, i8* %ap2) 1341 ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2) 1342 1343 call void @llvm.va_end(i8* %ap2) 1344 ; CHECK: call void @llvm.va_end(i8* %ap2) 1345 1346 ret void 1347} 1348 1349; Intrinsic Functions -- Accurate Garbage Collection 1350declare void @llvm.gcroot(i8**, i8*) 1351declare i8* @llvm.gcread(i8*, i8**) 1352declare void @llvm.gcwrite(i8*, i8*, i8**) 1353define void @intrinsics.gc() gc "shadow-stack" { 1354 %ptrloc = alloca i8* 1355 call void @llvm.gcroot(i8** %ptrloc, i8* null) 1356 ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null) 1357 1358 call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1359 ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1360 1361 %ref = alloca i8 1362 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1363 ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1364 1365 ret void 1366} 1367 1368; Intrinsic Functions -- Code Generation 1369declare i8* @llvm.returnaddress(i32) 1370declare i8* @llvm.frameaddress(i32) 1371declare i32 @llvm.read_register.i32(metadata) 1372declare i64 @llvm.read_register.i64(metadata) 1373declare void @llvm.write_register.i32(metadata, i32) 1374declare void @llvm.write_register.i64(metadata, i64) 1375declare i8* @llvm.stacksave() 1376declare void @llvm.stackrestore(i8*) 1377declare void @llvm.prefetch(i8*, i32, i32, i32) 1378declare void @llvm.pcmarker(i32) 1379declare i64 @llvm.readcyclecounter() 1380declare void @llvm.clear_cache(i8*, i8*) 1381declare void @llvm.instrprof_increment(i8*, i64, i32, i32) 1382 1383!10 = !{!"rax"} 1384define void @intrinsics.codegen() { 1385 call i8* @llvm.returnaddress(i32 1) 1386 ; CHECK: call i8* @llvm.returnaddress(i32 1) 1387 call i8* @llvm.frameaddress(i32 1) 1388 ; CHECK: call i8* @llvm.frameaddress.p0i8(i32 1) 1389 1390 call i32 @llvm.read_register.i32(metadata !10) 1391 ; CHECK: call i32 @llvm.read_register.i32(metadata !10) 1392 call i64 @llvm.read_register.i64(metadata !10) 1393 ; CHECK: call i64 @llvm.read_register.i64(metadata !10) 1394 call void @llvm.write_register.i32(metadata !10, i32 0) 1395 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) 1396 call void @llvm.write_register.i64(metadata !10, i64 0) 1397 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) 1398 1399 %stack = call i8* @llvm.stacksave() 1400 ; CHECK: %stack = call i8* @llvm.stacksave() 1401 call void @llvm.stackrestore(i8* %stack) 1402 ; CHECK: call void @llvm.stackrestore(i8* %stack) 1403 1404 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1405 ; CHECK: call void @llvm.prefetch.p0i8(i8* %stack, i32 0, i32 3, i32 0) 1406 1407 call void @llvm.pcmarker(i32 1) 1408 ; CHECK: call void @llvm.pcmarker(i32 1) 1409 1410 call i64 @llvm.readcyclecounter() 1411 ; CHECK: call i64 @llvm.readcyclecounter() 1412 1413 call void @llvm.clear_cache(i8* null, i8* null) 1414 ; CHECK: call void @llvm.clear_cache(i8* null, i8* null) 1415 1416 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1417 ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1418 1419 ret void 1420} 1421 1422declare void @llvm.localescape(...) 1423declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) 1424define void @intrinsics.localescape() { 1425 %static.alloca = alloca i32 1426 call void (...) @llvm.localescape(i32* %static.alloca) 1427 ; CHECK: call void (...) @llvm.localescape(i32* %static.alloca) 1428 1429 call void @intrinsics.localrecover() 1430 1431 ret void 1432} 1433define void @intrinsics.localrecover() { 1434 %func = bitcast void ()* @intrinsics.localescape to i8* 1435 %fp = call i8* @llvm.frameaddress(i32 1) 1436 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1437 ; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1438 1439 ret void 1440} 1441 1442; We need this function to provide `uses' for some metadata tests. 1443define void @misc.metadata() { 1444 call void @f1(), !srcloc !11 1445 call void @f1(), !srcloc !12 1446 call void @f1(), !srcloc !13 1447 call void @f1(), !srcloc !14 1448 ret void 1449} 1450 1451declare void @op_bundle_callee_0() 1452declare void @op_bundle_callee_1(i32,i32) 1453 1454define void @call_with_operand_bundle0(i32* %ptr) { 1455; CHECK-LABEL: call_with_operand_bundle0( 1456 entry: 1457 %l = load i32, i32* %ptr 1458 %x = add i32 42, 1 1459 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1460; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1461 ret void 1462} 1463 1464define void @call_with_operand_bundle1(i32* %ptr) { 1465; CHECK-LABEL: call_with_operand_bundle1( 1466 entry: 1467 %l = load i32, i32* %ptr 1468 %x = add i32 42, 1 1469 1470 call void @op_bundle_callee_0() 1471 call void @op_bundle_callee_0() [ "foo"() ] 1472 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1473; CHECK: @op_bundle_callee_0(){{$}} 1474; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ] 1475; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1476 ret void 1477} 1478 1479define void @call_with_operand_bundle2(i32* %ptr) { 1480; CHECK-LABEL: call_with_operand_bundle2( 1481 entry: 1482 call void @op_bundle_callee_0() [ "foo"() ] 1483; CHECK: call void @op_bundle_callee_0() [ "foo"() ] 1484 ret void 1485} 1486 1487define void @call_with_operand_bundle3(i32* %ptr) { 1488; CHECK-LABEL: call_with_operand_bundle3( 1489 entry: 1490 %l = load i32, i32* %ptr 1491 %x = add i32 42, 1 1492 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1493; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1494 ret void 1495} 1496 1497define void @call_with_operand_bundle4(i32* %ptr) { 1498; CHECK-LABEL: call_with_operand_bundle4( 1499 entry: 1500 %l = load i32, i32* %ptr 1501 %x = add i32 42, 1 1502 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) ] 1503; 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) ] 1504 ret void 1505} 1506 1507; Invoke versions of the above tests: 1508 1509 1510define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 { 1511; CHECK-LABEL: @invoke_with_operand_bundle0( 1512 entry: 1513 %l = load i32, i32* %ptr 1514 %x = add i32 42, 1 1515 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 1516; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1517 1518exception: 1519 %cleanup = landingpad i8 cleanup 1520 br label %normal 1521normal: 1522 ret void 1523} 1524 1525define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 { 1526; CHECK-LABEL: @invoke_with_operand_bundle1( 1527 entry: 1528 %l = load i32, i32* %ptr 1529 %x = add i32 42, 1 1530 1531 invoke void @op_bundle_callee_0() to label %normal unwind label %exception 1532; CHECK: invoke void @op_bundle_callee_0(){{$}} 1533 1534exception: 1535 %cleanup = landingpad i8 cleanup 1536 br label %normal 1537 1538normal: 1539 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1 1540; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1541 1542exception1: 1543 %cleanup1 = landingpad i8 cleanup 1544 br label %normal1 1545 1546normal1: 1547 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 1548; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1549 1550exception2: 1551 %cleanup2 = landingpad i8 cleanup 1552 br label %normal2 1553 1554normal2: 1555 ret void 1556} 1557 1558define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 { 1559; CHECK-LABEL: @invoke_with_operand_bundle2( 1560 entry: 1561 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception 1562; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1563 1564exception: 1565 %cleanup = landingpad i8 cleanup 1566 br label %normal 1567normal: 1568 ret void 1569} 1570 1571define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 { 1572; CHECK-LABEL: @invoke_with_operand_bundle3( 1573 entry: 1574 %l = load i32, i32* %ptr 1575 %x = add i32 42, 1 1576 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 1577; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1578 1579exception: 1580 %cleanup = landingpad i8 cleanup 1581 br label %normal 1582normal: 1583 ret void 1584} 1585 1586define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 { 1587; CHECK-LABEL: @invoke_with_operand_bundle4( 1588 entry: 1589 %l = load i32, i32* %ptr 1590 %x = add i32 42, 1 1591 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) ] 1592 to label %normal unwind label %exception 1593; 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) ] 1594 1595exception: 1596 %cleanup = landingpad i8 cleanup 1597 br label %normal 1598normal: 1599 ret void 1600} 1601 1602declare void @vaargs_func(...) 1603define void @invoke_with_operand_bundle_vaarg(i32* %ptr) personality i8 3 { 1604; CHECK-LABEL: @invoke_with_operand_bundle_vaarg( 1605 entry: 1606 %l = load i32, i32* %ptr 1607 %x = add i32 42, 1 1608 invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1609 to label %normal unwind label %exception 1610; 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) ] 1611 1612exception: 1613 %cleanup = landingpad i8 cleanup 1614 br label %normal 1615normal: 1616 ret void 1617} 1618 1619 1620declare void @f.writeonly() writeonly 1621; CHECK: declare void @f.writeonly() #40 1622 1623declare void @f.speculatable() speculatable 1624; CHECK: declare void @f.speculatable() #41 1625 1626;; Constant Expressions 1627 1628define i8** @constexpr() { 1629 ; 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) 1630 ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2) 1631} 1632 1633; CHECK: attributes #0 = { alignstack=4 } 1634; CHECK: attributes #1 = { alignstack=8 } 1635; CHECK: attributes #2 = { alwaysinline } 1636; CHECK: attributes #3 = { cold } 1637; CHECK: attributes #4 = { convergent } 1638; CHECK: attributes #5 = { inlinehint } 1639; CHECK: attributes #6 = { jumptable } 1640; CHECK: attributes #7 = { minsize } 1641; CHECK: attributes #8 = { naked } 1642; CHECK: attributes #9 = { nobuiltin } 1643; CHECK: attributes #10 = { noduplicate } 1644; CHECK: attributes #11 = { noimplicitfloat } 1645; CHECK: attributes #12 = { noinline } 1646; CHECK: attributes #13 = { nonlazybind } 1647; CHECK: attributes #14 = { noredzone } 1648; CHECK: attributes #15 = { noreturn } 1649; CHECK: attributes #16 = { nounwind } 1650; CHECK: attributes #17 = { noinline optnone } 1651; CHECK: attributes #18 = { optsize } 1652; CHECK: attributes #19 = { readnone } 1653; CHECK: attributes #20 = { readonly } 1654; CHECK: attributes #21 = { returns_twice } 1655; CHECK: attributes #22 = { safestack } 1656; CHECK: attributes #23 = { sanitize_address } 1657; CHECK: attributes #24 = { sanitize_memory } 1658; CHECK: attributes #25 = { sanitize_thread } 1659; CHECK: attributes #26 = { ssp } 1660; CHECK: attributes #27 = { sspreq } 1661; CHECK: attributes #28 = { sspstrong } 1662; CHECK: attributes #29 = { "thunk" } 1663; CHECK: attributes #30 = { uwtable } 1664; CHECK: attributes #31 = { "cpu"="cortex-a8" } 1665; CHECK: attributes #32 = { norecurse } 1666; CHECK: attributes #33 = { inaccessiblememonly } 1667; CHECK: attributes #34 = { inaccessiblemem_or_argmemonly } 1668; CHECK: attributes #35 = { nofree nosync nounwind readnone willreturn } 1669; CHECK: attributes #36 = { nofree nosync nounwind willreturn } 1670; CHECK: attributes #37 = { argmemonly nounwind readonly } 1671; CHECK: attributes #38 = { argmemonly nounwind } 1672; CHECK: attributes #39 = { nounwind readonly } 1673; CHECK: attributes #40 = { writeonly } 1674; CHECK: attributes #41 = { speculatable } 1675; CHECK: attributes #42 = { inaccessiblemem_or_argmemonly nofree nosync nounwind willreturn } 1676; CHECK: attributes #43 = { builtin } 1677 1678;; Metadata 1679 1680; Metadata -- Module flags 1681!llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1682; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1683 1684!0 = !{i32 1, !"mod1", i32 0} 1685; CHECK: !0 = !{i32 1, !"mod1", i32 0} 1686!1 = !{i32 2, !"mod2", i32 0} 1687; CHECK: !1 = !{i32 2, !"mod2", i32 0} 1688!2 = !{i32 3, !"mod3", !3} 1689; CHECK: !2 = !{i32 3, !"mod3", !3} 1690!3 = !{!"mod6", !0} 1691; CHECK: !3 = !{!"mod6", !0} 1692!4 = !{i32 4, !"mod4", i32 0} 1693; CHECK: !4 = !{i32 4, !"mod4", i32 0} 1694!5 = !{i32 5, !"mod5", !0} 1695; CHECK: !5 = !{i32 5, !"mod5", !0} 1696!6 = !{i32 6, !"mod6", !0} 1697; CHECK: !6 = !{i32 6, !"mod6", !0} 1698 1699; Metadata -- Check `distinct' 1700!11 = distinct !{} 1701; CHECK: !11 = distinct !{} 1702!12 = distinct !{} 1703; CHECK: !12 = distinct !{} 1704!13 = !{!11} 1705; CHECK: !13 = !{!11} 1706!14 = !{!12} 1707; CHECK: !14 = !{!12} 1708