1; Bitcode compatibility test for llvm 3.9.0 2; 3; N.b: This is 3.9-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 nodeduplicate 26; CHECK: $comdat.noduplicates = comdat nodeduplicate 27$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 ptr 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 ptr] [ptr @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 ptr] [ptr @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, ptr @g.f1, ptr @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, ptr @g.f1, ptr @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, ptr @g.private 206@a.internal = internal alias i32, i32* @g.internal 207; CHECK: @a.internal = internal alias i32, ptr @g.internal 208@a.linkonce = linkonce alias i32, i32* @g.linkonce 209; CHECK: @a.linkonce = linkonce alias i32, ptr @g.linkonce 210@a.weak = weak alias i32, i32* @g.weak 211; CHECK: @a.weak = weak alias i32, ptr @g.weak 212@a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr 213; CHECK: @a.linkonce_odr = linkonce_odr alias i32, ptr @g.linkonce_odr 214@a.weak_odr = weak_odr alias i32, i32* @g.weak_odr 215; CHECK: @a.weak_odr = weak_odr alias i32, ptr @g.weak_odr 216@a.external = external alias i32, i32* @g1 217; CHECK: @a.external = alias i32, ptr @g1 218 219; Aliases -- Visibility 220@a.default = default alias i32, i32* @g.default 221; CHECK: @a.default = alias i32, ptr @g.default 222@a.hidden = hidden alias i32, i32* @g.hidden 223; CHECK: @a.hidden = hidden alias i32, ptr @g.hidden 224@a.protected = protected alias i32, i32* @g.protected 225; CHECK: @a.protected = protected alias i32, ptr @g.protected 226 227; Aliases -- DLLStorageClass 228@a.dlldefault = default alias i32, i32* @g.dlldefault 229; CHECK: @a.dlldefault = alias i32, ptr @g.dlldefault 230@a.dllimport = dllimport alias i32, i32* @g1 231; CHECK: @a.dllimport = dllimport alias i32, ptr @g1 232@a.dllexport = dllexport alias i32, i32* @g.dllexport 233; CHECK: @a.dllexport = dllexport alias i32, ptr @g.dllexport 234 235; Aliases -- ThreadLocal 236@a.notthreadlocal = alias i32, i32* @g.notthreadlocal 237; CHECK: @a.notthreadlocal = alias i32, ptr @g.notthreadlocal 238@a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic 239; CHECK: @a.generaldynamic = thread_local alias i32, ptr @g.generaldynamic 240@a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic 241; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, ptr @g.localdynamic 242@a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec 243; CHECK: @a.initialexec = thread_local(initialexec) alias i32, ptr @g.initialexec 244@a.localexec = thread_local(localexec) alias i32, i32* @g.localexec 245; CHECK: @a.localexec = thread_local(localexec) alias i32, ptr @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, ptr @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, ptr @g.local_unnamed_addr 252 253;; IFunc 254; Format @<Name> = [Linkage] [Visibility] ifunc <IFuncTy>, 255; ptr @<Resolver> 256 257; IFunc -- Linkage 258@ifunc.external = external ifunc void (), i8* ()* @ifunc_resolver 259; CHECK: @ifunc.external = ifunc void (), ptr @ifunc_resolver 260@ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver 261; CHECK: @ifunc.private = private ifunc void (), ptr @ifunc_resolver 262@ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver 263; CHECK: @ifunc.internal = internal ifunc void (), ptr @ifunc_resolver 264 265; IFunc -- Visibility 266@ifunc.default = default ifunc void (), i8* ()* @ifunc_resolver 267; CHECK: @ifunc.default = ifunc void (), ptr @ifunc_resolver 268@ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver 269; CHECK: @ifunc.hidden = hidden ifunc void (), ptr @ifunc_resolver 270@ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver 271; CHECK: @ifunc.protected = protected ifunc void (), ptr @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 anyregcc void @f.anyregcc() 365; CHECK: declare anyregcc void @f.anyregcc() 366declare preserve_mostcc void @f.preserve_mostcc() 367; CHECK: declare preserve_mostcc void @f.preserve_mostcc() 368declare preserve_allcc void @f.preserve_allcc() 369; CHECK: declare preserve_allcc void @f.preserve_allcc() 370declare cc64 void @f.cc64() 371; CHECK: declare x86_stdcallcc void @f.cc64() 372declare x86_stdcallcc void @f.x86_stdcallcc() 373; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc() 374declare cc65 void @f.cc65() 375; CHECK: declare x86_fastcallcc void @f.cc65() 376declare x86_fastcallcc void @f.x86_fastcallcc() 377; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc() 378declare cc66 void @f.cc66() 379; CHECK: declare arm_apcscc void @f.cc66() 380declare arm_apcscc void @f.arm_apcscc() 381; CHECK: declare arm_apcscc void @f.arm_apcscc() 382declare cc67 void @f.cc67() 383; CHECK: declare arm_aapcscc void @f.cc67() 384declare arm_aapcscc void @f.arm_aapcscc() 385; CHECK: declare arm_aapcscc void @f.arm_aapcscc() 386declare cc68 void @f.cc68() 387; CHECK: declare arm_aapcs_vfpcc void @f.cc68() 388declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 389; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 390declare cc69 void @f.cc69() 391; CHECK: declare msp430_intrcc void @f.cc69() 392declare msp430_intrcc void @f.msp430_intrcc() 393; CHECK: declare msp430_intrcc void @f.msp430_intrcc() 394declare cc70 void @f.cc70() 395; CHECK: declare x86_thiscallcc void @f.cc70() 396declare x86_thiscallcc void @f.x86_thiscallcc() 397; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc() 398declare cc71 void @f.cc71() 399; CHECK: declare ptx_kernel void @f.cc71() 400declare ptx_kernel void @f.ptx_kernel() 401; CHECK: declare ptx_kernel void @f.ptx_kernel() 402declare cc72 void @f.cc72() 403; CHECK: declare ptx_device void @f.cc72() 404declare ptx_device void @f.ptx_device() 405; CHECK: declare ptx_device void @f.ptx_device() 406declare cc75 void @f.cc75() 407; CHECK: declare spir_func void @f.cc75() 408declare spir_func void @f.spir_func() 409; CHECK: declare spir_func void @f.spir_func() 410declare cc76 void @f.cc76() 411; CHECK: declare spir_kernel void @f.cc76() 412declare spir_kernel void @f.spir_kernel() 413; CHECK: declare spir_kernel void @f.spir_kernel() 414declare cc77 void @f.cc77() 415; CHECK: declare intel_ocl_bicc void @f.cc77() 416declare intel_ocl_bicc void @f.intel_ocl_bicc() 417; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc() 418declare cc78 void @f.cc78() 419; CHECK: declare x86_64_sysvcc void @f.cc78() 420declare x86_64_sysvcc void @f.x86_64_sysvcc() 421; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc() 422declare cc79 void @f.cc79() 423; CHECK: declare win64cc void @f.cc79() 424declare win64cc void @f.x86_64_win64cc() 425; CHECK: declare win64cc void @f.x86_64_win64cc() 426declare cc80 void @f.cc80() 427; CHECK: declare x86_vectorcallcc void @f.cc80() 428declare x86_vectorcallcc void @f.x86_vectorcallcc() 429; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc() 430declare cc81 void @f.cc81() 431; CHECK: declare hhvmcc void @f.cc81() 432declare hhvmcc void @f.hhvmcc() 433; CHECK: declare hhvmcc void @f.hhvmcc() 434declare cc82 void @f.cc82() 435; CHECK: declare hhvm_ccc void @f.cc82() 436declare hhvm_ccc void @f.hhvm_ccc() 437; CHECK: declare hhvm_ccc void @f.hhvm_ccc() 438declare cc83 void @f.cc83() 439; CHECK: declare x86_intrcc void @f.cc83() 440declare x86_intrcc void @f.x86_intrcc() 441; CHECK: declare x86_intrcc void @f.x86_intrcc() 442declare cc84 void @f.cc84() 443; CHECK: declare avr_intrcc void @f.cc84() 444declare avr_intrcc void @f.avr_intrcc() 445; CHECK: declare avr_intrcc void @f.avr_intrcc() 446declare cc85 void @f.cc85() 447; CHECK: declare avr_signalcc void @f.cc85() 448declare avr_signalcc void @f.avr_signalcc() 449; CHECK: declare avr_signalcc void @f.avr_signalcc() 450declare cc87 void @f.cc87() 451; CHECK: declare amdgpu_vs void @f.cc87() 452declare amdgpu_vs void @f.amdgpu_vs() 453; CHECK: declare amdgpu_vs void @f.amdgpu_vs() 454declare cc88 void @f.cc88() 455; CHECK: declare amdgpu_gs void @f.cc88() 456declare amdgpu_gs void @f.amdgpu_gs() 457; CHECK: declare amdgpu_gs void @f.amdgpu_gs() 458declare cc89 void @f.cc89() 459; CHECK: declare amdgpu_ps void @f.cc89() 460declare amdgpu_ps void @f.amdgpu_ps() 461; CHECK: declare amdgpu_ps void @f.amdgpu_ps() 462declare cc90 void @f.cc90() 463; CHECK: declare amdgpu_cs void @f.cc90() 464declare amdgpu_cs void @f.amdgpu_cs() 465; CHECK: declare amdgpu_cs void @f.amdgpu_cs() 466declare cc91 void @f.cc91() 467; CHECK: declare amdgpu_kernel void @f.cc91() 468declare amdgpu_kernel void @f.amdgpu_kernel() 469; CHECK: declare amdgpu_kernel void @f.amdgpu_kernel() 470declare cc1023 void @f.cc1023() 471; CHECK: declare cc1023 void @f.cc1023() 472 473; Functions -- ret attrs (Return attributes) 474declare zeroext i64 @f.zeroext() 475; CHECK: declare zeroext i64 @f.zeroext() 476declare signext i64 @f.signext() 477; CHECK: declare signext i64 @f.signext() 478declare inreg i32* @f.inreg() 479; CHECK: declare inreg ptr @f.inreg() 480declare noalias i32* @f.noalias() 481; CHECK: declare noalias ptr @f.noalias() 482declare nonnull i32* @f.nonnull() 483; CHECK: declare nonnull ptr @f.nonnull() 484declare dereferenceable(4) i32* @f.dereferenceable4() 485; CHECK: declare dereferenceable(4) ptr @f.dereferenceable4() 486declare dereferenceable(8) i32* @f.dereferenceable8() 487; CHECK: declare dereferenceable(8) ptr @f.dereferenceable8() 488declare dereferenceable(16) i32* @f.dereferenceable16() 489; CHECK: declare dereferenceable(16) ptr @f.dereferenceable16() 490declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 491; CHECK: declare dereferenceable_or_null(4) ptr @f.dereferenceable4_or_null() 492declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 493; CHECK: declare dereferenceable_or_null(8) ptr @f.dereferenceable8_or_null() 494declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 495; CHECK: declare dereferenceable_or_null(16) ptr @f.dereferenceable16_or_null() 496 497; Functions -- Parameter attributes 498declare void @f.param.zeroext(i8 zeroext) 499; CHECK: declare void @f.param.zeroext(i8 zeroext) 500declare void @f.param.signext(i8 signext) 501; CHECK: declare void @f.param.signext(i8 signext) 502declare void @f.param.inreg(i8 inreg) 503; CHECK: declare void @f.param.inreg(i8 inreg) 504declare void @f.param.byval({ i8, i8 }* byval({ i8, i8 })) 505; CHECK: declare void @f.param.byval(ptr byval({ i8, i8 })) 506declare void @f.param.inalloca(i8* inalloca) 507; CHECK: declare void @f.param.inalloca(ptr inalloca(i8)) 508declare void @f.param.sret(i8* sret(i8)) 509; CHECK: declare void @f.param.sret(ptr sret(i8)) 510declare void @f.param.noalias(i8* noalias) 511; CHECK: declare void @f.param.noalias(ptr noalias) 512declare void @f.param.nocapture(i8* nocapture) 513; CHECK: declare void @f.param.nocapture(ptr captures(none)) 514declare void @f.param.nest(i8* nest) 515; CHECK: declare void @f.param.nest(ptr nest) 516declare i8* @f.param.returned(i8* returned) 517; CHECK: declare ptr @f.param.returned(ptr returned) 518declare void @f.param.nonnull(i8* nonnull) 519; CHECK: declare void @f.param.nonnull(ptr nonnull) 520declare void @f.param.dereferenceable(i8* dereferenceable(4)) 521; CHECK: declare void @f.param.dereferenceable(ptr dereferenceable(4)) 522declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 523; CHECK: declare void @f.param.dereferenceable_or_null(ptr dereferenceable_or_null(4)) 524 525; Functions -- unnamed_addr and local_unnamed_addr 526declare void @f.unnamed_addr() unnamed_addr 527; CHECK: declare void @f.unnamed_addr() unnamed_addr 528declare void @f.local_unnamed_addr() local_unnamed_addr 529; CHECK: declare void @f.local_unnamed_addr() local_unnamed_addr 530 531; Functions -- fn Attrs (Function attributes) 532declare void @f.alignstack4() alignstack(4) 533; CHECK: declare void @f.alignstack4() #0 534declare void @f.alignstack8() alignstack(8) 535; CHECK: declare void @f.alignstack8() #1 536declare void @f.alwaysinline() alwaysinline 537; CHECK: declare void @f.alwaysinline() #2 538declare void @f.cold() cold 539; CHECK: declare void @f.cold() #3 540declare void @f.convergent() convergent 541; CHECK: declare void @f.convergent() #4 542declare void @f.inlinehint() inlinehint 543; CHECK: declare void @f.inlinehint() #5 544declare void @f.jumptable() unnamed_addr jumptable 545; CHECK: declare void @f.jumptable() unnamed_addr #6 546declare void @f.minsize() minsize 547; CHECK: declare void @f.minsize() #7 548declare void @f.naked() naked 549; CHECK: declare void @f.naked() #8 550declare void @f.nobuiltin() nobuiltin 551; CHECK: declare void @f.nobuiltin() #9 552declare void @f.noduplicate() noduplicate 553; CHECK: declare void @f.noduplicate() #10 554declare void @f.noimplicitfloat() noimplicitfloat 555; CHECK: declare void @f.noimplicitfloat() #11 556declare void @f.noinline() noinline 557; CHECK: declare void @f.noinline() #12 558declare void @f.nonlazybind() nonlazybind 559; CHECK: declare void @f.nonlazybind() #13 560declare void @f.noredzone() noredzone 561; CHECK: declare void @f.noredzone() #14 562declare void @f.noreturn() noreturn 563; CHECK: declare void @f.noreturn() #15 564declare void @f.nounwind() nounwind 565; CHECK: declare void @f.nounwind() #16 566declare void @f.optnone() noinline optnone 567; CHECK: declare void @f.optnone() #17 568declare void @f.optsize() optsize 569; CHECK: declare void @f.optsize() #18 570declare void @f.readnone() readnone 571; CHECK: declare void @f.readnone() #19 572declare void @f.readonly() readonly 573; CHECK: declare void @f.readonly() #20 574declare void @f.returns_twice() returns_twice 575; CHECK: declare void @f.returns_twice() #21 576declare void @f.safestack() safestack 577; CHECK: declare void @f.safestack() #22 578declare void @f.sanitize_address() sanitize_address 579; CHECK: declare void @f.sanitize_address() #23 580declare void @f.sanitize_memory() sanitize_memory 581; CHECK: declare void @f.sanitize_memory() #24 582declare void @f.sanitize_thread() sanitize_thread 583; CHECK: declare void @f.sanitize_thread() #25 584declare void @f.ssp() ssp 585; CHECK: declare void @f.ssp() #26 586declare void @f.sspreq() sspreq 587; CHECK: declare void @f.sspreq() #27 588declare void @f.sspstrong() sspstrong 589; CHECK: declare void @f.sspstrong() #28 590declare void @f.thunk() "thunk" 591; CHECK: declare void @f.thunk() #29 592declare void @f.uwtable() uwtable 593; CHECK: declare void @f.uwtable() #30 594declare void @f.kvpair() "cpu"="cortex-a8" 595; CHECK:declare void @f.kvpair() #31 596declare void @f.norecurse() norecurse 597; CHECK: declare void @f.norecurse() #32 598declare void @f.inaccessiblememonly() inaccessiblememonly 599; CHECK: declare void @f.inaccessiblememonly() #33 600declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly 601; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34 602 603; Functions -- section 604declare void @f.section() section "80" 605; CHECK: declare void @f.section() section "80" 606 607; Functions -- comdat 608define void @f.comdat_any() comdat($comdat.any) { 609; CHECK: define void @f.comdat_any() comdat($comdat.any) 610entry: 611 ret void 612} 613define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { 614; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) 615entry: 616 ret void 617} 618define void @f.comdat_largest() comdat($comdat.largest) { 619; CHECK: define void @f.comdat_largest() comdat($comdat.largest) 620entry: 621 ret void 622} 623define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { 624; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) 625entry: 626 ret void 627} 628define void @f.comdat_samesize() comdat($comdat.samesize) { 629; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) 630entry: 631 ret void 632} 633 634; Functions -- align 635declare void @f.align2() align 2 636; CHECK: declare void @f.align2() align 2 637declare void @f.align4() align 4 638; CHECK: declare void @f.align4() align 4 639declare void @f.align8() align 8 640; CHECK: declare void @f.align8() align 8 641 642; Functions -- GC 643declare void @f.gcshadow() gc "shadow-stack" 644; CHECK: declare void @f.gcshadow() gc "shadow-stack" 645 646; Functions -- Prefix data 647declare void @f.prefixi32() prefix i32 1684365668 648; CHECK: declare void @f.prefixi32() prefix i32 1684365668 649declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 650; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 651 652; Functions -- Prologue data 653declare void @f.prologuei32() prologue i32 1684365669 654; CHECK: declare void @f.prologuei32() prologue i32 1684365669 655declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 656; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 657 658; Functions -- Personality constant 659declare void @llvm.donothing() nounwind readnone 660; CHECK: declare void @llvm.donothing() #35 661define void @f.no_personality() personality i8 3 { 662; CHECK: define void @f.no_personality() personality i8 3 663 invoke void @llvm.donothing() to label %normal unwind label %exception 664exception: 665 %cleanup = landingpad i8 cleanup 666 br label %normal 667normal: 668 ret void 669} 670 671declare i32 @f.personality_handler() 672; CHECK: declare i32 @f.personality_handler() 673define void @f.personality() personality i32 ()* @f.personality_handler { 674; CHECK: define void @f.personality() personality ptr @f.personality_handler 675 invoke void @llvm.donothing() to label %normal unwind label %exception 676exception: 677 %cleanup = landingpad i32 cleanup 678 br label %normal 679normal: 680 ret void 681} 682 683;; Atomic Memory Ordering Constraints 684define void @atomics(i32* %word) { 685 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 686 ; CHECK: %cmpxchg.0 = cmpxchg ptr %word, i32 0, i32 4 monotonic monotonic 687 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 688 ; CHECK: %cmpxchg.1 = cmpxchg ptr %word, i32 0, i32 5 acq_rel monotonic 689 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 690 ; CHECK: %cmpxchg.2 = cmpxchg ptr %word, i32 0, i32 6 acquire monotonic 691 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 692 ; CHECK: %cmpxchg.3 = cmpxchg ptr %word, i32 0, i32 7 release monotonic 693 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 694 ; CHECK: %cmpxchg.4 = cmpxchg ptr %word, i32 0, i32 8 seq_cst monotonic 695 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 696 ; CHECK: %cmpxchg.5 = cmpxchg weak ptr %word, i32 0, i32 9 seq_cst monotonic 697 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 698 ; CHECK: %cmpxchg.6 = cmpxchg volatile ptr %word, i32 0, i32 10 seq_cst monotonic 699 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 700 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile ptr %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 701 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 702 ; CHECK: %atomicrmw.xchg = atomicrmw xchg ptr %word, i32 12 monotonic 703 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 704 ; CHECK: %atomicrmw.add = atomicrmw add ptr %word, i32 13 monotonic 705 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 706 ; CHECK: %atomicrmw.sub = atomicrmw sub ptr %word, i32 14 monotonic 707 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 708 ; CHECK: %atomicrmw.and = atomicrmw and ptr %word, i32 15 monotonic 709 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 710 ; CHECK: %atomicrmw.nand = atomicrmw nand ptr %word, i32 16 monotonic 711 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 712 ; CHECK: %atomicrmw.or = atomicrmw or ptr %word, i32 17 monotonic 713 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 714 ; CHECK: %atomicrmw.xor = atomicrmw xor ptr %word, i32 18 monotonic 715 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 716 ; CHECK: %atomicrmw.max = atomicrmw max ptr %word, i32 19 monotonic 717 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 718 ; CHECK: %atomicrmw.min = atomicrmw volatile min ptr %word, i32 20 monotonic 719 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic 720 ; CHECK: %atomicrmw.umax = atomicrmw umax ptr %word, i32 21 syncscope("singlethread") monotonic 721 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic 722 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin ptr %word, i32 22 syncscope("singlethread") monotonic 723 fence acquire 724 ; CHECK: fence acquire 725 fence release 726 ; CHECK: fence release 727 fence acq_rel 728 ; CHECK: fence acq_rel 729 fence syncscope("singlethread") seq_cst 730 ; CHECK: fence syncscope("singlethread") seq_cst 731 732 %ld.1 = load atomic i32, i32* %word monotonic, align 4 733 ; CHECK: %ld.1 = load atomic i32, ptr %word monotonic, align 4 734 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 735 ; CHECK: %ld.2 = load atomic volatile i32, ptr %word acquire, align 8 736 %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16 737 ; CHECK: %ld.3 = load atomic volatile i32, ptr %word syncscope("singlethread") seq_cst, align 16 738 739 store atomic i32 23, i32* %word monotonic, align 4 740 ; CHECK: store atomic i32 23, ptr %word monotonic, align 4 741 store atomic volatile i32 24, i32* %word monotonic, align 4 742 ; CHECK: store atomic volatile i32 24, ptr %word monotonic, align 4 743 store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4 744 ; CHECK: store atomic volatile i32 25, ptr %word syncscope("singlethread") monotonic, align 4 745 ret void 746} 747 748;; Fast Math Flags 749define void @fastmathflags(float %op1, float %op2) { 750 %f.nnan = fadd nnan float %op1, %op2 751 ; CHECK: %f.nnan = fadd nnan float %op1, %op2 752 %f.ninf = fadd ninf float %op1, %op2 753 ; CHECK: %f.ninf = fadd ninf float %op1, %op2 754 %f.nsz = fadd nsz float %op1, %op2 755 ; CHECK: %f.nsz = fadd nsz float %op1, %op2 756 %f.arcp = fadd arcp float %op1, %op2 757 ; CHECK: %f.arcp = fadd arcp float %op1, %op2 758 %f.fast = fadd fast float %op1, %op2 759 ; CHECK: %f.fast = fadd fast float %op1, %op2 760 ret void 761} 762 763; Check various fast math flags and floating-point types on calls. 764 765declare float @fmf1() 766declare double @fmf2() 767declare <4 x double> @fmf3() 768 769; CHECK-LABEL: fastMathFlagsForCalls( 770define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) { 771 %call.fast = call fast float @fmf1() 772 ; CHECK: %call.fast = call fast float @fmf1() 773 774 ; Throw in some other attributes to make sure those stay in the right places. 775 776 %call.nsz.arcp = notail call nsz arcp double @fmf2() 777 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2() 778 779 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 780 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 781 782 ret void 783} 784 785;; Type System 786%opaquety = type opaque 787define void @typesystem() { 788 %p0 = bitcast i8* null to i32 (i32)* 789 ; CHECK: %p0 = bitcast ptr null to ptr 790 %p1 = bitcast i8* null to void (i8*)* 791 ; CHECK: %p1 = bitcast ptr null to ptr 792 %p2 = bitcast i8* null to i32 (i8*, ...)* 793 ; CHECK: %p2 = bitcast ptr null to ptr 794 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 795 ; CHECK: %p3 = bitcast ptr null to ptr 796 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 797 ; CHECK: %p4 = bitcast ptr null to ptr 798 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 799 ; CHECK: %p5 = bitcast ptr null to ptr 800 801 %t0 = alloca i1942652 802 ; CHECK: %t0 = alloca i1942652 803 %t1 = alloca half 804 ; CHECK: %t1 = alloca half 805 %t2 = alloca float 806 ; CHECK: %t2 = alloca float 807 %t3 = alloca double 808 ; CHECK: %t3 = alloca double 809 %t4 = alloca fp128 810 ; CHECK: %t4 = alloca fp128 811 %t5 = alloca x86_fp80 812 ; CHECK: %t5 = alloca x86_fp80 813 %t6 = alloca ppc_fp128 814 ; CHECK: %t6 = alloca ppc_fp128 815 %t7 = alloca x86_mmx 816 ; CHECK: %t7 = alloca <1 x i64> 817 %t8 = alloca %opaquety* 818 ; CHECK: %t8 = alloca ptr 819 820 ret void 821} 822 823declare void @llvm.token(token) 824; CHECK: declare void @llvm.token(token) 825 826;; Inline Assembler Expressions 827define void @inlineasm(i32 %arg) { 828 call i32 asm "bswap $0", "=r,r"(i32 %arg) 829 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) 830 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 831 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 832 ret void 833} 834 835;; Instructions 836 837; Instructions -- Terminators 838define void @instructions.terminators(i8 %val) personality i32 -10 { 839 br i1 false, label %iftrue, label %iffalse 840 ; CHECK: br i1 false, label %iftrue, label %iffalse 841 br label %iftrue 842 ; CHECK: br label %iftrue 843iftrue: 844 ret void 845 ; CHECK: ret void 846iffalse: 847 848 switch i8 %val, label %defaultdest [ 849 ; CHECK: switch i8 %val, label %defaultdest [ 850 i8 0, label %defaultdest.0 851 ; CHECK: i8 0, label %defaultdest.0 852 i8 1, label %defaultdest.1 853 ; CHECK: i8 1, label %defaultdest.1 854 i8 2, label %defaultdest.2 855 ; CHECK: i8 2, label %defaultdest.2 856 ] 857 ; CHECK: ] 858defaultdest: 859 ret void 860defaultdest.0: 861 ret void 862defaultdest.1: 863 ret void 864defaultdest.2: 865 866 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 867 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 868 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 869 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 870 871 invoke fastcc void @f.fastcc() 872 ; CHECK: invoke fastcc void @f.fastcc() 873 to label %defaultdest unwind label %exc 874 ; CHECK: to label %defaultdest unwind label %exc 875exc: 876 %cleanup = landingpad i32 cleanup 877 878 resume i32 undef 879 ; CHECK: resume i32 undef 880 unreachable 881 ; CHECK: unreachable 882 883 ret void 884} 885 886define i32 @instructions.win_eh.1() personality i32 -3 { 887entry: 888 %arg1 = alloca i32 889 %arg2 = alloca i32 890 invoke void @f.ccc() to label %normal unwind label %catchswitch1 891 invoke void @f.ccc() to label %normal unwind label %catchswitch2 892 invoke void @f.ccc() to label %normal unwind label %catchswitch3 893 894catchswitch1: 895 %cs1 = catchswitch within none [label %catchpad1] unwind to caller 896 897catchpad1: 898 catchpad within %cs1 [] 899 br label %normal 900 ; CHECK: catchpad within %cs1 [] 901 ; CHECK-NEXT: br label %normal 902 903catchswitch2: 904 %cs2 = catchswitch within none [label %catchpad2] unwind to caller 905 906catchpad2: 907 catchpad within %cs2 [i32* %arg1] 908 br label %normal 909 ; CHECK: catchpad within %cs2 [ptr %arg1] 910 ; CHECK-NEXT: br label %normal 911 912catchswitch3: 913 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1 914 915catchpad3: 916 catchpad within %cs3 [i32* %arg1, i32* %arg2] 917 br label %normal 918 ; CHECK: catchpad within %cs3 [ptr %arg1, ptr %arg2] 919 ; CHECK-NEXT: br label %normal 920 921cleanuppad1: 922 %clean.1 = cleanuppad within none [] 923 unreachable 924 ; CHECK: %clean.1 = cleanuppad within none [] 925 ; CHECK-NEXT: unreachable 926 927normal: 928 ret i32 0 929} 930; 931define i32 @instructions.win_eh.2() personality i32 -4 { 932entry: 933 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch 934 935invoke.cont: 936 invoke void @f.ccc() to label %continue unwind label %cleanup 937 938cleanup: 939 %clean = cleanuppad within none [] 940 ; CHECK: %clean = cleanuppad within none [] 941 cleanupret from %clean unwind to caller 942 ; CHECK: cleanupret from %clean unwind to caller 943 944catchswitch: 945 %cs = catchswitch within none [label %catchpad] unwind label %terminate 946 947catchpad: 948 %catch = catchpad within %cs [] 949 br label %body 950 ; CHECK: %catch = catchpad within %cs [] 951 ; CHECK-NEXT: br label %body 952 953body: 954 invoke void @f.ccc() [ "funclet"(token %catch) ] 955 to label %continue unwind label %terminate.inner 956 catchret from %catch to label %return 957 ; CHECK: catchret from %catch to label %return 958 959return: 960 ret i32 0 961 962terminate.inner: 963 cleanuppad within %catch [] 964 unreachable 965 ; CHECK: cleanuppad within %catch [] 966 ; CHECK-NEXT: unreachable 967 968terminate: 969 cleanuppad within none [] 970 unreachable 971 ; CHECK: cleanuppad within none [] 972 ; CHECK-NEXT: unreachable 973 974continue: 975 ret i32 0 976} 977 978; Instructions -- Binary Operations 979define void @instructions.binops(i8 %op1, i8 %op2) { 980 ; nuw x nsw 981 add i8 %op1, %op2 982 ; CHECK: add i8 %op1, %op2 983 add nuw i8 %op1, %op2 984 ; CHECK: add nuw i8 %op1, %op2 985 add nsw i8 %op1, %op2 986 ; CHECK: add nsw i8 %op1, %op2 987 add nuw nsw i8 %op1, %op2 988 ; CHECK: add nuw nsw i8 %op1, %op2 989 sub i8 %op1, %op2 990 ; CHECK: sub i8 %op1, %op2 991 sub nuw i8 %op1, %op2 992 ; CHECK: sub nuw i8 %op1, %op2 993 sub nsw i8 %op1, %op2 994 ; CHECK: sub nsw i8 %op1, %op2 995 sub nuw nsw i8 %op1, %op2 996 ; CHECK: sub nuw nsw i8 %op1, %op2 997 mul i8 %op1, %op2 998 ; CHECK: mul i8 %op1, %op2 999 mul nuw i8 %op1, %op2 1000 ; CHECK: mul nuw i8 %op1, %op2 1001 mul nsw i8 %op1, %op2 1002 ; CHECK: mul nsw i8 %op1, %op2 1003 mul nuw nsw i8 %op1, %op2 1004 ; CHECK: mul nuw nsw i8 %op1, %op2 1005 1006 ; exact 1007 udiv i8 %op1, %op2 1008 ; CHECK: udiv i8 %op1, %op2 1009 udiv exact i8 %op1, %op2 1010 ; CHECK: udiv exact i8 %op1, %op2 1011 sdiv i8 %op1, %op2 1012 ; CHECK: sdiv i8 %op1, %op2 1013 sdiv exact i8 %op1, %op2 1014 ; CHECK: sdiv exact i8 %op1, %op2 1015 1016 ; none 1017 urem i8 %op1, %op2 1018 ; CHECK: urem i8 %op1, %op2 1019 srem i8 %op1, %op2 1020 ; CHECK: srem i8 %op1, %op2 1021 1022 ret void 1023} 1024 1025; Instructions -- Bitwise Binary Operations 1026define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { 1027 ; nuw x nsw 1028 shl i8 %op1, %op2 1029 ; CHECK: shl i8 %op1, %op2 1030 shl nuw i8 %op1, %op2 1031 ; CHECK: shl nuw i8 %op1, %op2 1032 shl nsw i8 %op1, %op2 1033 ; CHECK: shl nsw i8 %op1, %op2 1034 shl nuw nsw i8 %op1, %op2 1035 ; CHECK: shl nuw nsw i8 %op1, %op2 1036 1037 ; exact 1038 lshr i8 %op1, %op2 1039 ; CHECK: lshr i8 %op1, %op2 1040 lshr exact i8 %op1, %op2 1041 ; CHECK: lshr exact i8 %op1, %op2 1042 ashr i8 %op1, %op2 1043 ; CHECK: ashr i8 %op1, %op2 1044 ashr exact i8 %op1, %op2 1045 ; CHECK: ashr exact i8 %op1, %op2 1046 1047 ; none 1048 and i8 %op1, %op2 1049 ; CHECK: and i8 %op1, %op2 1050 or i8 %op1, %op2 1051 ; CHECK: or i8 %op1, %op2 1052 xor i8 %op1, %op2 1053 ; CHECK: xor i8 %op1, %op2 1054 1055 ret void 1056} 1057 1058; Instructions -- Vector Operations 1059define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { 1060 extractelement <4 x float> %vec, i8 0 1061 ; CHECK: extractelement <4 x float> %vec, i8 0 1062 insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1063 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1064 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1065 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1066 1067 ret void 1068} 1069 1070; Instructions -- Aggregate Operations 1071define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, 1072 [3 x i8] %arr, { i8, { i32 }} %n, 1073 <2 x i8*> %pvec, <2 x i64> %offsets) { 1074 extractvalue { i8, i32 } %up, 0 1075 ; CHECK: extractvalue { i8, i32 } %up, 0 1076 extractvalue <{ i8, i32 }> %p, 1 1077 ; CHECK: extractvalue <{ i8, i32 }> %p, 1 1078 extractvalue [3 x i8] %arr, 2 1079 ; CHECK: extractvalue [3 x i8] %arr, 2 1080 extractvalue { i8, { i32 } } %n, 1, 0 1081 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 1082 1083 insertvalue { i8, i32 } %up, i8 1, 0 1084 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 1085 insertvalue <{ i8, i32 }> %p, i32 2, 1 1086 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 1087 insertvalue [3 x i8] %arr, i8 0, 0 1088 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 1089 insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1090 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1091 1092 %up.ptr = alloca { i8, i32 } 1093 %p.ptr = alloca <{ i8, i32 }> 1094 %arr.ptr = alloca [3 x i8] 1095 %n.ptr = alloca { i8, { i32 } } 1096 1097 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1098 ; CHECK: getelementptr { i8, i32 }, ptr %up.ptr, i8 0 1099 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1100 ; CHECK: getelementptr <{ i8, i32 }>, ptr %p.ptr, i8 1 1101 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1102 ; CHECK: getelementptr [3 x i8], ptr %arr.ptr, i8 2 1103 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1104 ; CHECK: getelementptr { i8, { i32 } }, ptr %n.ptr, i32 0, i32 1 1105 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1106 ; CHECK: getelementptr inbounds { i8, { i32 } }, ptr %n.ptr, i32 1, i32 0 1107 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1108 ; CHECK: getelementptr i8, <2 x ptr> %pvec, <2 x i64> %offsets 1109 1110 ret void 1111} 1112 1113; Instructions -- Memory Access and Addressing Operations 1114!7 = !{i32 1} 1115!8 = !{} 1116!9 = !{i64 4} 1117define void @instructions.memops(i32** %base) { 1118 alloca i32, i8 4, align 4 1119 ; CHECK: alloca i32, i8 4, align 4 1120 alloca inalloca i32, i8 4, align 4 1121 ; CHECK: alloca inalloca i32, i8 4, align 4 1122 1123 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1124 ; CHECK: load ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1125 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1126 ; CHECK: load volatile ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1127 1128 store i32* null, i32** %base, align 4, !nontemporal !8 1129 ; CHECK: store ptr null, ptr %base, align 4, !nontemporal !8 1130 store volatile i32* null, i32** %base, align 4, !nontemporal !8 1131 ; CHECK: store volatile ptr null, ptr %base, align 4, !nontemporal !8 1132 1133 ret void 1134} 1135 1136; Instructions -- Conversion Operations 1137define void @instructions.conversions() { 1138 trunc i32 -1 to i1 1139 ; CHECK: trunc i32 -1 to i1 1140 zext i32 -1 to i64 1141 ; CHECK: zext i32 -1 to i64 1142 sext i32 -1 to i64 1143 ; CHECK: sext i32 -1 to i64 1144 fptrunc float undef to half 1145 ; CHECK: fptrunc float undef to half 1146 fpext half undef to float 1147 ; CHECK: fpext half undef to float 1148 fptoui float undef to i32 1149 ; CHECK: fptoui float undef to i32 1150 fptosi float undef to i32 1151 ; CHECK: fptosi float undef to i32 1152 uitofp i32 1 to float 1153 ; CHECK: uitofp i32 1 to float 1154 sitofp i32 -1 to float 1155 ; CHECK: sitofp i32 -1 to float 1156 ptrtoint i8* null to i64 1157 ; CHECK: ptrtoint ptr null to i64 1158 inttoptr i64 0 to i8* 1159 ; CHECK: inttoptr i64 0 to ptr 1160 bitcast i32 0 to i32 1161 ; CHECK: bitcast i32 0 to i32 1162 addrspacecast i32* null to i32 addrspace(1)* 1163 ; CHECK: addrspacecast ptr null to ptr addrspace(1) 1164 1165 ret void 1166} 1167 1168; Instructions -- Other Operations 1169define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { 1170entry: 1171 icmp eq i32 %op1, %op2 1172 ; CHECK: icmp eq i32 %op1, %op2 1173 icmp ne i32 %op1, %op2 1174 ; CHECK: icmp ne i32 %op1, %op2 1175 icmp ugt i32 %op1, %op2 1176 ; CHECK: icmp ugt i32 %op1, %op2 1177 icmp uge i32 %op1, %op2 1178 ; CHECK: icmp uge i32 %op1, %op2 1179 icmp ult i32 %op1, %op2 1180 ; CHECK: icmp ult i32 %op1, %op2 1181 icmp ule i32 %op1, %op2 1182 ; CHECK: icmp ule i32 %op1, %op2 1183 icmp sgt i32 %op1, %op2 1184 ; CHECK: icmp sgt i32 %op1, %op2 1185 icmp sge i32 %op1, %op2 1186 ; CHECK: icmp sge i32 %op1, %op2 1187 icmp slt i32 %op1, %op2 1188 ; CHECK: icmp slt i32 %op1, %op2 1189 icmp sle i32 %op1, %op2 1190 ; CHECK: icmp sle i32 %op1, %op2 1191 1192 fcmp false half %fop1, %fop2 1193 ; CHECK: fcmp false half %fop1, %fop2 1194 fcmp oeq half %fop1, %fop2 1195 ; CHECK: fcmp oeq half %fop1, %fop2 1196 fcmp ogt half %fop1, %fop2 1197 ; CHECK: fcmp ogt half %fop1, %fop2 1198 fcmp oge half %fop1, %fop2 1199 ; CHECK: fcmp oge half %fop1, %fop2 1200 fcmp olt half %fop1, %fop2 1201 ; CHECK: fcmp olt half %fop1, %fop2 1202 fcmp ole half %fop1, %fop2 1203 ; CHECK: fcmp ole half %fop1, %fop2 1204 fcmp one half %fop1, %fop2 1205 ; CHECK: fcmp one half %fop1, %fop2 1206 fcmp ord half %fop1, %fop2 1207 ; CHECK: fcmp ord half %fop1, %fop2 1208 fcmp ueq half %fop1, %fop2 1209 ; CHECK: fcmp ueq half %fop1, %fop2 1210 fcmp ugt half %fop1, %fop2 1211 ; CHECK: fcmp ugt half %fop1, %fop2 1212 fcmp uge half %fop1, %fop2 1213 ; CHECK: fcmp uge half %fop1, %fop2 1214 fcmp ult half %fop1, %fop2 1215 ; CHECK: fcmp ult half %fop1, %fop2 1216 fcmp ule half %fop1, %fop2 1217 ; CHECK: fcmp ule half %fop1, %fop2 1218 fcmp une half %fop1, %fop2 1219 ; CHECK: fcmp une half %fop1, %fop2 1220 fcmp uno half %fop1, %fop2 1221 ; CHECK: fcmp uno half %fop1, %fop2 1222 fcmp true half %fop1, %fop2 1223 ; CHECK: fcmp true half %fop1, %fop2 1224 1225 br label %exit 1226L1: 1227 %v1 = add i32 %op1, %op2 1228 br label %exit 1229L2: 1230 %v2 = add i32 %op1, %op2 1231 br label %exit 1232exit: 1233 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1234 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1235 1236 select i1 true, i32 0, i32 1 1237 ; CHECK: select i1 true, i32 0, i32 1 1238 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1239 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1240 1241 call void @f.nobuiltin() builtin 1242 ; CHECK: call void @f.nobuiltin() #43 1243 1244 call fastcc noalias i32* @f.noalias() noinline 1245 ; CHECK: call fastcc noalias ptr @f.noalias() #12 1246 tail call ghccc nonnull i32* @f.nonnull() minsize 1247 ; CHECK: tail call ghccc nonnull ptr @f.nonnull() #7 1248 1249 ret void 1250} 1251 1252define void @instructions.call_musttail(i8* inalloca %val) { 1253 musttail call void @f.param.inalloca(i8* inalloca %val) 1254 ; CHECK: musttail call void @f.param.inalloca(ptr inalloca(i8) %val) 1255 1256 ret void 1257} 1258 1259define void @instructions.call_notail() { 1260 notail call void @f1() 1261 ; CHECK: notail call void @f1() 1262 1263 ret void 1264} 1265 1266define void @instructions.landingpad() personality i32 -2 { 1267 invoke void @llvm.donothing() to label %proceed unwind label %catch1 1268 invoke void @llvm.donothing() to label %proceed unwind label %catch2 1269 invoke void @llvm.donothing() to label %proceed unwind label %catch3 1270 invoke void @llvm.donothing() to label %proceed unwind label %catch4 1271 1272catch1: 1273 landingpad i32 1274 ; CHECK: landingpad i32 1275 cleanup 1276 ; CHECK: cleanup 1277 br label %proceed 1278 1279catch2: 1280 landingpad i32 1281 ; CHECK: landingpad i32 1282 cleanup 1283 ; CHECK: cleanup 1284 catch i32* null 1285 ; CHECK: catch ptr null 1286 br label %proceed 1287 1288catch3: 1289 landingpad i32 1290 ; CHECK: landingpad i32 1291 cleanup 1292 ; CHECK: cleanup 1293 catch i32* null 1294 ; CHECK: catch ptr null 1295 catch i32* null 1296 ; CHECK: catch ptr null 1297 br label %proceed 1298 1299catch4: 1300 landingpad i32 1301 ; CHECK: landingpad i32 1302 filter [2 x i32] zeroinitializer 1303 ; CHECK: filter [2 x i32] zeroinitializer 1304 br label %proceed 1305 1306proceed: 1307 ret void 1308} 1309 1310;; Intrinsic Functions 1311 1312; Intrinsic Functions -- Variable Argument Handling 1313declare void @llvm.va_start(i8*) 1314declare void @llvm.va_copy(i8*, i8*) 1315declare void @llvm.va_end(i8*) 1316define void @instructions.va_arg(i8* %v, ...) { 1317 %ap = alloca i8* 1318 %ap2 = bitcast i8** %ap to i8* 1319 1320 call void @llvm.va_start(i8* %ap2) 1321 ; CHECK: call void @llvm.va_start.p0(ptr %ap2) 1322 1323 va_arg i8* %ap2, i32 1324 ; CHECK: va_arg ptr %ap2, i32 1325 1326 call void @llvm.va_copy(i8* %v, i8* %ap2) 1327 ; CHECK: call void @llvm.va_copy.p0(ptr %v, ptr %ap2) 1328 1329 call void @llvm.va_end(i8* %ap2) 1330 ; CHECK: call void @llvm.va_end.p0(ptr %ap2) 1331 1332 ret void 1333} 1334 1335; Intrinsic Functions -- Accurate Garbage Collection 1336declare void @llvm.gcroot(i8**, i8*) 1337declare i8* @llvm.gcread(i8*, i8**) 1338declare void @llvm.gcwrite(i8*, i8*, i8**) 1339define void @intrinsics.gc() gc "shadow-stack" { 1340 %ptrloc = alloca i8* 1341 call void @llvm.gcroot(i8** %ptrloc, i8* null) 1342 ; CHECK: call void @llvm.gcroot(ptr %ptrloc, ptr null) 1343 1344 call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1345 ; CHECK: call ptr @llvm.gcread(ptr null, ptr %ptrloc) 1346 1347 %ref = alloca i8 1348 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1349 ; CHECK: call void @llvm.gcwrite(ptr %ref, ptr null, ptr %ptrloc) 1350 1351 ret void 1352} 1353 1354; Intrinsic Functions -- Code Generation 1355declare i8* @llvm.returnaddress(i32) 1356declare i8* @llvm.frameaddress(i32) 1357declare i32 @llvm.read_register.i32(metadata) 1358declare i64 @llvm.read_register.i64(metadata) 1359declare void @llvm.write_register.i32(metadata, i32) 1360declare void @llvm.write_register.i64(metadata, i64) 1361declare i8* @llvm.stacksave() 1362declare void @llvm.stackrestore(i8*) 1363declare void @llvm.prefetch(i8*, i32, i32, i32) 1364declare void @llvm.pcmarker(i32) 1365declare i64 @llvm.readcyclecounter() 1366declare void @llvm.clear_cache(i8*, i8*) 1367declare void @llvm.instrprof_increment(i8*, i64, i32, i32) 1368 1369!10 = !{!"rax"} 1370define void @intrinsics.codegen() { 1371 call i8* @llvm.returnaddress(i32 1) 1372 ; CHECK: call ptr @llvm.returnaddress(i32 1) 1373 call i8* @llvm.frameaddress(i32 1) 1374 ; CHECK: call ptr @llvm.frameaddress.p0(i32 1) 1375 1376 call i32 @llvm.read_register.i32(metadata !10) 1377 ; CHECK: call i32 @llvm.read_register.i32(metadata !10) 1378 call i64 @llvm.read_register.i64(metadata !10) 1379 ; CHECK: call i64 @llvm.read_register.i64(metadata !10) 1380 call void @llvm.write_register.i32(metadata !10, i32 0) 1381 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) 1382 call void @llvm.write_register.i64(metadata !10, i64 0) 1383 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) 1384 1385 %stack = call i8* @llvm.stacksave() 1386 ; CHECK: %stack = call ptr @llvm.stacksave.p0() 1387 call void @llvm.stackrestore(i8* %stack) 1388 ; CHECK: call void @llvm.stackrestore.p0(ptr %stack) 1389 1390 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1391 ; CHECK: call void @llvm.prefetch.p0(ptr %stack, i32 0, i32 3, i32 0) 1392 1393 call void @llvm.pcmarker(i32 1) 1394 ; CHECK: call void @llvm.pcmarker(i32 1) 1395 1396 call i64 @llvm.readcyclecounter() 1397 ; CHECK: call i64 @llvm.readcyclecounter() 1398 1399 call void @llvm.clear_cache(i8* null, i8* null) 1400 ; CHECK: call void @llvm.clear_cache(ptr null, ptr null) 1401 1402 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1403 ; CHECK: call void @llvm.instrprof_increment(ptr null, i64 0, i32 0, i32 0) 1404 1405 ret void 1406} 1407 1408declare void @llvm.localescape(...) 1409declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) 1410define void @intrinsics.localescape() { 1411 %static.alloca = alloca i32 1412 call void (...) @llvm.localescape(i32* %static.alloca) 1413 ; CHECK: call void (...) @llvm.localescape(ptr %static.alloca) 1414 1415 call void @intrinsics.localrecover() 1416 1417 ret void 1418} 1419define void @intrinsics.localrecover() { 1420 %func = bitcast void ()* @intrinsics.localescape to i8* 1421 %fp = call i8* @llvm.frameaddress(i32 1) 1422 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1423 ; CHECK: call ptr @llvm.localrecover(ptr %func, ptr %fp, i32 0) 1424 1425 ret void 1426} 1427 1428; We need this function to provide `uses' for some metadata tests. 1429define void @misc.metadata() { 1430 call void @f1(), !srcloc !11 1431 call void @f1(), !srcloc !12 1432 call void @f1(), !srcloc !13 1433 call void @f1(), !srcloc !14 1434 ret void 1435} 1436 1437declare void @op_bundle_callee_0() 1438declare void @op_bundle_callee_1(i32,i32) 1439 1440define void @call_with_operand_bundle0(i32* %ptr) { 1441; CHECK-LABEL: call_with_operand_bundle0( 1442 entry: 1443 %l = load i32, i32* %ptr 1444 %x = add i32 42, 1 1445 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1446; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1447 ret void 1448} 1449 1450define void @call_with_operand_bundle1(i32* %ptr) { 1451; CHECK-LABEL: call_with_operand_bundle1( 1452 entry: 1453 %l = load i32, i32* %ptr 1454 %x = add i32 42, 1 1455 1456 call void @op_bundle_callee_0() 1457 call void @op_bundle_callee_0() [ "foo"() ] 1458 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1459; CHECK: @op_bundle_callee_0(){{$}} 1460; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ] 1461; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1462 ret void 1463} 1464 1465define void @call_with_operand_bundle2(i32* %ptr) { 1466; CHECK-LABEL: call_with_operand_bundle2( 1467 entry: 1468 call void @op_bundle_callee_0() [ "foo"() ] 1469; CHECK: call void @op_bundle_callee_0() [ "foo"() ] 1470 ret void 1471} 1472 1473define void @call_with_operand_bundle3(i32* %ptr) { 1474; CHECK-LABEL: call_with_operand_bundle3( 1475 entry: 1476 %l = load i32, i32* %ptr 1477 %x = add i32 42, 1 1478 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1479; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1480 ret void 1481} 1482 1483define void @call_with_operand_bundle4(i32* %ptr) { 1484; CHECK-LABEL: call_with_operand_bundle4( 1485 entry: 1486 %l = load i32, i32* %ptr 1487 %x = add i32 42, 1 1488 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) ] 1489; 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) ] 1490 ret void 1491} 1492 1493; Invoke versions of the above tests: 1494 1495 1496define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 { 1497; CHECK-LABEL: @invoke_with_operand_bundle0( 1498 entry: 1499 %l = load i32, i32* %ptr 1500 %x = add i32 42, 1 1501 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 1502; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1503 1504exception: 1505 %cleanup = landingpad i8 cleanup 1506 br label %normal 1507normal: 1508 ret void 1509} 1510 1511define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 { 1512; CHECK-LABEL: @invoke_with_operand_bundle1( 1513 entry: 1514 %l = load i32, i32* %ptr 1515 %x = add i32 42, 1 1516 1517 invoke void @op_bundle_callee_0() to label %normal unwind label %exception 1518; CHECK: invoke void @op_bundle_callee_0(){{$}} 1519 1520exception: 1521 %cleanup = landingpad i8 cleanup 1522 br label %normal 1523 1524normal: 1525 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1 1526; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1527 1528exception1: 1529 %cleanup1 = landingpad i8 cleanup 1530 br label %normal1 1531 1532normal1: 1533 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 1534; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1535 1536exception2: 1537 %cleanup2 = landingpad i8 cleanup 1538 br label %normal2 1539 1540normal2: 1541 ret void 1542} 1543 1544define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 { 1545; CHECK-LABEL: @invoke_with_operand_bundle2( 1546 entry: 1547 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception 1548; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1549 1550exception: 1551 %cleanup = landingpad i8 cleanup 1552 br label %normal 1553normal: 1554 ret void 1555} 1556 1557define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 { 1558; CHECK-LABEL: @invoke_with_operand_bundle3( 1559 entry: 1560 %l = load i32, i32* %ptr 1561 %x = add i32 42, 1 1562 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 1563; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1564 1565exception: 1566 %cleanup = landingpad i8 cleanup 1567 br label %normal 1568normal: 1569 ret void 1570} 1571 1572define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 { 1573; CHECK-LABEL: @invoke_with_operand_bundle4( 1574 entry: 1575 %l = load i32, i32* %ptr 1576 %x = add i32 42, 1 1577 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) ] 1578 to label %normal unwind label %exception 1579; 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) ] 1580 1581exception: 1582 %cleanup = landingpad i8 cleanup 1583 br label %normal 1584normal: 1585 ret void 1586} 1587 1588declare void @f.writeonly() writeonly 1589; CHECK: declare void @f.writeonly() #41 1590 1591; CHECK: attributes #0 = { alignstack=4 } 1592; CHECK: attributes #1 = { alignstack=8 } 1593; CHECK: attributes #2 = { alwaysinline } 1594; CHECK: attributes #3 = { cold } 1595; CHECK: attributes #4 = { convergent } 1596; CHECK: attributes #5 = { inlinehint } 1597; CHECK: attributes #6 = { jumptable } 1598; CHECK: attributes #7 = { minsize } 1599; CHECK: attributes #8 = { naked } 1600; CHECK: attributes #9 = { nobuiltin } 1601; CHECK: attributes #10 = { noduplicate } 1602; CHECK: attributes #11 = { noimplicitfloat } 1603; CHECK: attributes #12 = { noinline } 1604; CHECK: attributes #13 = { nonlazybind } 1605; CHECK: attributes #14 = { noredzone } 1606; CHECK: attributes #15 = { noreturn } 1607; CHECK: attributes #16 = { nounwind } 1608; CHECK: attributes #17 = { noinline optnone } 1609; CHECK: attributes #18 = { optsize } 1610; CHECK: attributes #19 = { memory(none) } 1611; CHECK: attributes #20 = { memory(read) } 1612; CHECK: attributes #21 = { returns_twice } 1613; CHECK: attributes #22 = { safestack } 1614; CHECK: attributes #23 = { sanitize_address } 1615; CHECK: attributes #24 = { sanitize_memory } 1616; CHECK: attributes #25 = { sanitize_thread } 1617; CHECK: attributes #26 = { ssp } 1618; CHECK: attributes #27 = { sspreq } 1619; CHECK: attributes #28 = { sspstrong } 1620; CHECK: attributes #29 = { "thunk" } 1621; CHECK: attributes #30 = { uwtable } 1622; CHECK: attributes #31 = { "cpu"="cortex-a8" } 1623; CHECK: attributes #32 = { norecurse } 1624; CHECK: attributes #33 = { memory(inaccessiblemem: readwrite) } 1625; CHECK: attributes #34 = { memory(argmem: readwrite, inaccessiblemem: readwrite) } 1626; CHECK: attributes #35 = { nocallback nofree nosync nounwind willreturn memory(none) } 1627; CHECK: attributes #36 = { nounwind memory(argmem: read) } 1628; CHECK: attributes #37 = { nounwind memory(argmem: readwrite) } 1629; CHECK: attributes #38 = { nocallback nofree nosync nounwind willreturn memory(read) } 1630; CHECK: attributes #39 = { nocallback nounwind } 1631; CHECK: attributes #40 = { nocallback nofree nosync nounwind willreturn } 1632; CHECK: attributes #41 = { memory(write) } 1633; CHECK: attributes #42 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite, inaccessiblemem: readwrite) } 1634; CHECK: attributes #43 = { builtin } 1635 1636;; Metadata 1637 1638; Metadata -- Module flags 1639!llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1640; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1641 1642!0 = !{i32 1, !"mod1", i32 0} 1643; CHECK: !0 = !{i32 1, !"mod1", i32 0} 1644!1 = !{i32 2, !"mod2", i32 0} 1645; CHECK: !1 = !{i32 2, !"mod2", i32 0} 1646!2 = !{i32 3, !"mod3", !3} 1647; CHECK: !2 = !{i32 3, !"mod3", !3} 1648!3 = !{!"mod6", !0} 1649; CHECK: !3 = !{!"mod6", !0} 1650!4 = !{i32 4, !"mod4", i32 0} 1651; CHECK: !4 = !{i32 4, !"mod4", i32 0} 1652!5 = !{i32 5, !"mod5", !0} 1653; CHECK: !5 = !{i32 5, !"mod5", !0} 1654!6 = !{i32 6, !"mod6", !0} 1655; CHECK: !6 = !{i32 6, !"mod6", !0} 1656 1657; Metadata -- Check `distinct' 1658!11 = distinct !{} 1659; CHECK: !11 = distinct !{} 1660!12 = distinct !{} 1661; CHECK: !12 = distinct !{} 1662!13 = !{!11} 1663; CHECK: !13 = !{!11} 1664!14 = !{!12} 1665; CHECK: !14 = !{!12} 1666