1; Bitcode compatibility test for llvm 6.0.0 2; 3; N.b: This is 6.0-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 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.dllexport = dllexport alias i32, i32* @g.dllexport 231; CHECK: @a.dllexport = dllexport alias i32, ptr @g.dllexport 232 233; Aliases -- ThreadLocal 234@a.notthreadlocal = alias i32, i32* @g.notthreadlocal 235; CHECK: @a.notthreadlocal = alias i32, ptr @g.notthreadlocal 236@a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic 237; CHECK: @a.generaldynamic = thread_local alias i32, ptr @g.generaldynamic 238@a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic 239; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, ptr @g.localdynamic 240@a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec 241; CHECK: @a.initialexec = thread_local(initialexec) alias i32, ptr @g.initialexec 242@a.localexec = thread_local(localexec) alias i32, i32* @g.localexec 243; CHECK: @a.localexec = thread_local(localexec) alias i32, ptr @g.localexec 244 245; Aliases -- unnamed_addr and local_unnamed_addr 246@a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr 247; CHECK: @a.unnamed_addr = unnamed_addr alias i32, ptr @g.unnamed_addr 248@a.local_unnamed_addr = local_unnamed_addr alias i32, i32* @g.local_unnamed_addr 249; CHECK: @a.local_unnamed_addr = local_unnamed_addr alias i32, ptr @g.local_unnamed_addr 250 251;; IFunc 252; Format @<Name> = [Linkage] [Visibility] ifunc <IFuncTy>, 253; ptr @<Resolver> 254 255; IFunc -- Linkage 256@ifunc.external = external ifunc void (), i8* ()* @ifunc_resolver 257; CHECK: @ifunc.external = ifunc void (), ptr @ifunc_resolver 258@ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver 259; CHECK: @ifunc.private = private ifunc void (), ptr @ifunc_resolver 260@ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver 261; CHECK: @ifunc.internal = internal ifunc void (), ptr @ifunc_resolver 262 263; IFunc -- Visibility 264@ifunc.default = default ifunc void (), i8* ()* @ifunc_resolver 265; CHECK: @ifunc.default = ifunc void (), ptr @ifunc_resolver 266@ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver 267; CHECK: @ifunc.hidden = hidden ifunc void (), ptr @ifunc_resolver 268@ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver 269; CHECK: @ifunc.protected = protected ifunc void (), ptr @ifunc_resolver 270 271define i8* @ifunc_resolver() { 272entry: 273 ret i8* null 274} 275 276;; Functions 277; Format: define [linkage] [visibility] [DLLStorageClass] 278; [cconv] [ret attrs] 279; <ResultType> @<FunctionName> ([argument list]) 280; [(unnamed_addr|local_unnamed_addr)] [fn Attrs] [section "name"] [comdat [($name)]] 281; [align N] [gc] [prefix Constant] [prologue Constant] 282; [personality Constant] { ... } 283 284; Functions -- Simple 285declare void @f1 () 286; CHECK: declare void @f1() 287 288define void @f2 () { 289; CHECK: define void @f2() 290entry: 291 ret void 292} 293 294; Functions -- linkage 295define private void @f.private() { 296; CHECK: define private void @f.private() 297entry: 298 ret void 299} 300define internal void @f.internal() { 301; CHECK: define internal void @f.internal() 302entry: 303 ret void 304} 305define available_externally void @f.available_externally() { 306; CHECK: define available_externally void @f.available_externally() 307entry: 308 ret void 309} 310define linkonce void @f.linkonce() { 311; CHECK: define linkonce void @f.linkonce() 312entry: 313 ret void 314} 315define weak void @f.weak() { 316; CHECK: define weak void @f.weak() 317entry: 318 ret void 319} 320define linkonce_odr void @f.linkonce_odr() { 321; CHECK: define linkonce_odr void @f.linkonce_odr() 322entry: 323 ret void 324} 325define weak_odr void @f.weak_odr() { 326; CHECK: define weak_odr void @f.weak_odr() 327entry: 328 ret void 329} 330declare external void @f.external() 331; CHECK: declare void @f.external() 332declare extern_weak void @f.extern_weak() 333; CHECK: declare extern_weak void @f.extern_weak() 334 335; Functions -- visibility 336declare default void @f.default() 337; CHECK: declare void @f.default() 338declare hidden void @f.hidden() 339; CHECK: declare hidden void @f.hidden() 340declare protected void @f.protected() 341; CHECK: declare protected void @f.protected() 342 343; Functions -- DLLStorageClass 344declare dllimport void @f.dllimport() 345; CHECK: declare dllimport void @f.dllimport() 346declare dllexport void @f.dllexport() 347; CHECK: declare dllexport void @f.dllexport() 348 349; Functions -- cconv (Calling conventions) 350declare ccc void @f.ccc() 351; CHECK: declare void @f.ccc() 352declare fastcc void @f.fastcc() 353; CHECK: declare fastcc void @f.fastcc() 354declare coldcc void @f.coldcc() 355; CHECK: declare coldcc void @f.coldcc() 356declare cc10 void @f.cc10() 357; CHECK: declare ghccc void @f.cc10() 358declare ghccc void @f.ghccc() 359; CHECK: declare ghccc void @f.ghccc() 360declare cc11 void @f.cc11() 361; CHECK: declare cc11 void @f.cc11() 362declare anyregcc void @f.anyregcc() 363; CHECK: declare anyregcc void @f.anyregcc() 364declare preserve_mostcc void @f.preserve_mostcc() 365; CHECK: declare preserve_mostcc void @f.preserve_mostcc() 366declare preserve_allcc void @f.preserve_allcc() 367; CHECK: declare preserve_allcc void @f.preserve_allcc() 368declare cc64 void @f.cc64() 369; CHECK: declare x86_stdcallcc void @f.cc64() 370declare x86_stdcallcc void @f.x86_stdcallcc() 371; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc() 372declare cc65 void @f.cc65() 373; CHECK: declare x86_fastcallcc void @f.cc65() 374declare x86_fastcallcc void @f.x86_fastcallcc() 375; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc() 376declare cc66 void @f.cc66() 377; CHECK: declare arm_apcscc void @f.cc66() 378declare arm_apcscc void @f.arm_apcscc() 379; CHECK: declare arm_apcscc void @f.arm_apcscc() 380declare cc67 void @f.cc67() 381; CHECK: declare arm_aapcscc void @f.cc67() 382declare arm_aapcscc void @f.arm_aapcscc() 383; CHECK: declare arm_aapcscc void @f.arm_aapcscc() 384declare cc68 void @f.cc68() 385; CHECK: declare arm_aapcs_vfpcc void @f.cc68() 386declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 387; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 388declare cc69 void @f.cc69() 389; CHECK: declare msp430_intrcc void @f.cc69() 390declare msp430_intrcc void @f.msp430_intrcc() 391; CHECK: declare msp430_intrcc void @f.msp430_intrcc() 392declare cc70 void @f.cc70() 393; CHECK: declare x86_thiscallcc void @f.cc70() 394declare x86_thiscallcc void @f.x86_thiscallcc() 395; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc() 396declare cc71 void @f.cc71() 397; CHECK: declare ptx_kernel void @f.cc71() 398declare ptx_kernel void @f.ptx_kernel() 399; CHECK: declare ptx_kernel void @f.ptx_kernel() 400declare cc72 void @f.cc72() 401; CHECK: declare ptx_device void @f.cc72() 402declare ptx_device void @f.ptx_device() 403; CHECK: declare ptx_device void @f.ptx_device() 404declare cc75 void @f.cc75() 405; CHECK: declare spir_func void @f.cc75() 406declare spir_func void @f.spir_func() 407; CHECK: declare spir_func void @f.spir_func() 408declare cc76 void @f.cc76() 409; CHECK: declare spir_kernel void @f.cc76() 410declare spir_kernel void @f.spir_kernel() 411; CHECK: declare spir_kernel void @f.spir_kernel() 412declare cc77 void @f.cc77() 413; CHECK: declare intel_ocl_bicc void @f.cc77() 414declare intel_ocl_bicc void @f.intel_ocl_bicc() 415; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc() 416declare cc78 void @f.cc78() 417; CHECK: declare x86_64_sysvcc void @f.cc78() 418declare x86_64_sysvcc void @f.x86_64_sysvcc() 419; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc() 420declare cc79 void @f.cc79() 421; CHECK: declare win64cc void @f.cc79() 422declare win64cc void @f.win64cc() 423; CHECK: declare win64cc void @f.win64cc() 424declare cc80 void @f.cc80() 425; CHECK: declare x86_vectorcallcc void @f.cc80() 426declare x86_vectorcallcc void @f.x86_vectorcallcc() 427; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc() 428declare cc81 void @f.cc81() 429; CHECK: declare hhvmcc void @f.cc81() 430declare hhvmcc void @f.hhvmcc() 431; CHECK: declare hhvmcc void @f.hhvmcc() 432declare cc82 void @f.cc82() 433; CHECK: declare hhvm_ccc void @f.cc82() 434declare hhvm_ccc void @f.hhvm_ccc() 435; CHECK: declare hhvm_ccc void @f.hhvm_ccc() 436declare cc83 void @f.cc83(i8* byval(i8)) 437; CHECK: declare x86_intrcc void @f.cc83() 438declare x86_intrcc void @f.x86_intrcc() 439; CHECK: declare x86_intrcc void @f.x86_intrcc() 440declare cc84 void @f.cc84() 441; CHECK: declare avr_intrcc void @f.cc84() 442declare avr_intrcc void @f.avr_intrcc() 443; CHECK: declare avr_intrcc void @f.avr_intrcc() 444declare cc85 void @f.cc85() 445; CHECK: declare avr_signalcc void @f.cc85() 446declare avr_signalcc void @f.avr_signalcc() 447; CHECK: declare avr_signalcc void @f.avr_signalcc() 448declare cc87 void @f.cc87() 449; CHECK: declare amdgpu_vs void @f.cc87() 450declare amdgpu_vs void @f.amdgpu_vs() 451; CHECK: declare amdgpu_vs void @f.amdgpu_vs() 452declare cc88 void @f.cc88() 453; CHECK: declare amdgpu_gs void @f.cc88() 454declare amdgpu_gs void @f.amdgpu_gs() 455; CHECK: declare amdgpu_gs void @f.amdgpu_gs() 456declare cc89 void @f.cc89() 457; CHECK: declare amdgpu_ps void @f.cc89() 458declare amdgpu_ps void @f.amdgpu_ps() 459; CHECK: declare amdgpu_ps void @f.amdgpu_ps() 460declare cc90 void @f.cc90() 461; CHECK: declare amdgpu_cs void @f.cc90() 462declare amdgpu_cs void @f.amdgpu_cs() 463; CHECK: declare amdgpu_cs void @f.amdgpu_cs() 464declare cc91 void @f.cc91() 465; CHECK: declare amdgpu_kernel void @f.cc91() 466declare amdgpu_kernel void @f.amdgpu_kernel() 467; CHECK: declare amdgpu_kernel void @f.amdgpu_kernel() 468declare cc93 void @f.cc93() 469; CHECK: declare amdgpu_hs void @f.cc93() 470declare amdgpu_hs void @f.amdgpu_hs() 471; CHECK: declare amdgpu_hs void @f.amdgpu_hs() 472declare cc95 void @f.cc95() 473; CHECK: declare amdgpu_ls void @f.cc95() 474declare amdgpu_ls void @f.amdgpu_ls() 475; CHECK: declare amdgpu_ls void @f.amdgpu_ls() 476declare cc96 void @f.cc96() 477; CHECK: declare amdgpu_es void @f.cc96() 478declare amdgpu_es void @f.amdgpu_es() 479; CHECK: declare amdgpu_es void @f.amdgpu_es() 480declare cc1023 void @f.cc1023() 481; CHECK: declare cc1023 void @f.cc1023() 482 483; Functions -- ret attrs (Return attributes) 484declare zeroext i64 @f.zeroext() 485; CHECK: declare zeroext i64 @f.zeroext() 486declare signext i64 @f.signext() 487; CHECK: declare signext i64 @f.signext() 488declare inreg i32* @f.inreg() 489; CHECK: declare inreg ptr @f.inreg() 490declare noalias i32* @f.noalias() 491; CHECK: declare noalias ptr @f.noalias() 492declare nonnull i32* @f.nonnull() 493; CHECK: declare nonnull ptr @f.nonnull() 494declare dereferenceable(4) i32* @f.dereferenceable4() 495; CHECK: declare dereferenceable(4) ptr @f.dereferenceable4() 496declare dereferenceable(8) i32* @f.dereferenceable8() 497; CHECK: declare dereferenceable(8) ptr @f.dereferenceable8() 498declare dereferenceable(16) i32* @f.dereferenceable16() 499; CHECK: declare dereferenceable(16) ptr @f.dereferenceable16() 500declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 501; CHECK: declare dereferenceable_or_null(4) ptr @f.dereferenceable4_or_null() 502declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 503; CHECK: declare dereferenceable_or_null(8) ptr @f.dereferenceable8_or_null() 504declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 505; CHECK: declare dereferenceable_or_null(16) ptr @f.dereferenceable16_or_null() 506 507; Functions -- Parameter attributes 508declare void @f.param.zeroext(i8 zeroext) 509; CHECK: declare void @f.param.zeroext(i8 zeroext) 510declare void @f.param.signext(i8 signext) 511; CHECK: declare void @f.param.signext(i8 signext) 512declare void @f.param.inreg(i8 inreg) 513; CHECK: declare void @f.param.inreg(i8 inreg) 514declare void @f.param.byval({ i8, i8 }* byval({ i8, i8 })) 515; CHECK: declare void @f.param.byval(ptr byval({ i8, i8 })) 516declare void @f.param.inalloca(i8* inalloca) 517; CHECK: declare void @f.param.inalloca(ptr inalloca(i8)) 518declare void @f.param.sret(i8* sret(i8)) 519; CHECK: declare void @f.param.sret(ptr sret(i8)) 520declare void @f.param.noalias(i8* noalias) 521; CHECK: declare void @f.param.noalias(ptr noalias) 522declare void @f.param.nocapture(i8* nocapture) 523; CHECK: declare void @f.param.nocapture(ptr captures(none)) 524declare void @f.param.nest(i8* nest) 525; CHECK: declare void @f.param.nest(ptr nest) 526declare i8* @f.param.returned(i8* returned) 527; CHECK: declare ptr @f.param.returned(ptr returned) 528declare void @f.param.nonnull(i8* nonnull) 529; CHECK: declare void @f.param.nonnull(ptr nonnull) 530declare void @f.param.dereferenceable(i8* dereferenceable(4)) 531; CHECK: declare void @f.param.dereferenceable(ptr dereferenceable(4)) 532declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 533; CHECK: declare void @f.param.dereferenceable_or_null(ptr dereferenceable_or_null(4)) 534 535; Functions -- unnamed_addr and local_unnamed_addr 536declare void @f.unnamed_addr() unnamed_addr 537; CHECK: declare void @f.unnamed_addr() unnamed_addr 538declare void @f.local_unnamed_addr() local_unnamed_addr 539; CHECK: declare void @f.local_unnamed_addr() local_unnamed_addr 540 541; Functions -- fn Attrs (Function attributes) 542declare void @f.alignstack4() alignstack(4) 543; CHECK: declare void @f.alignstack4() #0 544declare void @f.alignstack8() alignstack(8) 545; CHECK: declare void @f.alignstack8() #1 546declare void @f.alwaysinline() alwaysinline 547; CHECK: declare void @f.alwaysinline() #2 548declare void @f.cold() cold 549; CHECK: declare void @f.cold() #3 550declare void @f.convergent() convergent 551; CHECK: declare void @f.convergent() #4 552declare void @f.inlinehint() inlinehint 553; CHECK: declare void @f.inlinehint() #5 554declare void @f.jumptable() unnamed_addr jumptable 555; CHECK: declare void @f.jumptable() unnamed_addr #6 556declare void @f.minsize() minsize 557; CHECK: declare void @f.minsize() #7 558declare void @f.naked() naked 559; CHECK: declare void @f.naked() #8 560declare void @f.nobuiltin() nobuiltin 561; CHECK: declare void @f.nobuiltin() #9 562declare void @f.noduplicate() noduplicate 563; CHECK: declare void @f.noduplicate() #10 564declare void @f.noimplicitfloat() noimplicitfloat 565; CHECK: declare void @f.noimplicitfloat() #11 566declare void @f.noinline() noinline 567; CHECK: declare void @f.noinline() #12 568declare void @f.nonlazybind() nonlazybind 569; CHECK: declare void @f.nonlazybind() #13 570declare void @f.noredzone() noredzone 571; CHECK: declare void @f.noredzone() #14 572declare void @f.noreturn() noreturn 573; CHECK: declare void @f.noreturn() #15 574declare void @f.nounwind() nounwind 575; CHECK: declare void @f.nounwind() #16 576declare void @f.optnone() noinline optnone 577; CHECK: declare void @f.optnone() #17 578declare void @f.optsize() optsize 579; CHECK: declare void @f.optsize() #18 580declare void @f.readnone() readnone 581; CHECK: declare void @f.readnone() #19 582declare void @f.readonly() readonly 583; CHECK: declare void @f.readonly() #20 584declare void @f.returns_twice() returns_twice 585; CHECK: declare void @f.returns_twice() #21 586declare void @f.safestack() safestack 587; CHECK: declare void @f.safestack() #22 588declare void @f.sanitize_address() sanitize_address 589; CHECK: declare void @f.sanitize_address() #23 590declare void @f.sanitize_memory() sanitize_memory 591; CHECK: declare void @f.sanitize_memory() #24 592declare void @f.sanitize_thread() sanitize_thread 593; CHECK: declare void @f.sanitize_thread() #25 594declare void @f.ssp() ssp 595; CHECK: declare void @f.ssp() #26 596declare void @f.sspreq() sspreq 597; CHECK: declare void @f.sspreq() #27 598declare void @f.sspstrong() sspstrong 599; CHECK: declare void @f.sspstrong() #28 600declare void @f.thunk() "thunk" 601; CHECK: declare void @f.thunk() #29 602declare void @f.uwtable() uwtable 603; CHECK: declare void @f.uwtable() #30 604declare void @f.kvpair() "cpu"="cortex-a8" 605; CHECK:declare void @f.kvpair() #31 606declare void @f.norecurse() norecurse 607; CHECK: declare void @f.norecurse() #32 608declare void @f.inaccessiblememonly() inaccessiblememonly 609; CHECK: declare void @f.inaccessiblememonly() #33 610declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly 611; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34 612declare void @f.strictfp() #35 613 614; Functions -- section 615declare void @f.section() section "80" 616; CHECK: declare void @f.section() section "80" 617 618; Functions -- comdat 619define void @f.comdat_any() comdat($comdat.any) { 620; CHECK: define void @f.comdat_any() comdat($comdat.any) 621entry: 622 ret void 623} 624define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { 625; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) 626entry: 627 ret void 628} 629define void @f.comdat_largest() comdat($comdat.largest) { 630; CHECK: define void @f.comdat_largest() comdat($comdat.largest) 631entry: 632 ret void 633} 634define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { 635; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) 636entry: 637 ret void 638} 639define void @f.comdat_samesize() comdat($comdat.samesize) { 640; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) 641entry: 642 ret void 643} 644 645; Functions -- align 646declare void @f.align2() align 2 647; CHECK: declare void @f.align2() align 2 648declare void @f.align4() align 4 649; CHECK: declare void @f.align4() align 4 650declare void @f.align8() align 8 651; CHECK: declare void @f.align8() align 8 652 653; Functions -- GC 654declare void @f.gcshadow() gc "shadow-stack" 655; CHECK: declare void @f.gcshadow() gc "shadow-stack" 656 657; Functions -- Prefix data 658declare void @f.prefixi32() prefix i32 1684365668 659; CHECK: declare void @f.prefixi32() prefix i32 1684365668 660declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 661; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 662 663; Functions -- Prologue data 664declare void @f.prologuei32() prologue i32 1684365669 665; CHECK: declare void @f.prologuei32() prologue i32 1684365669 666declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 667; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 668 669; Functions -- Personality constant 670declare void @llvm.donothing() nounwind readnone 671; CHECK: declare void @llvm.donothing() #35 672define void @f.no_personality() personality i8 3 { 673; CHECK: define void @f.no_personality() personality i8 3 674 invoke void @llvm.donothing() to label %normal unwind label %exception 675exception: 676 %cleanup = landingpad i8 cleanup 677 br label %normal 678normal: 679 ret void 680} 681 682declare i32 @f.personality_handler() 683; CHECK: declare i32 @f.personality_handler() 684define void @f.personality() personality i32 ()* @f.personality_handler { 685; CHECK: define void @f.personality() personality ptr @f.personality_handler 686 invoke void @llvm.donothing() to label %normal unwind label %exception 687exception: 688 %cleanup = landingpad i32 cleanup 689 br label %normal 690normal: 691 ret void 692} 693 694;; Atomic Memory Ordering Constraints 695define void @atomics(i32* %word) { 696 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 697 ; CHECK: %cmpxchg.0 = cmpxchg ptr %word, i32 0, i32 4 monotonic monotonic 698 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 699 ; CHECK: %cmpxchg.1 = cmpxchg ptr %word, i32 0, i32 5 acq_rel monotonic 700 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 701 ; CHECK: %cmpxchg.2 = cmpxchg ptr %word, i32 0, i32 6 acquire monotonic 702 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 703 ; CHECK: %cmpxchg.3 = cmpxchg ptr %word, i32 0, i32 7 release monotonic 704 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 705 ; CHECK: %cmpxchg.4 = cmpxchg ptr %word, i32 0, i32 8 seq_cst monotonic 706 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 707 ; CHECK: %cmpxchg.5 = cmpxchg weak ptr %word, i32 0, i32 9 seq_cst monotonic 708 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 709 ; CHECK: %cmpxchg.6 = cmpxchg volatile ptr %word, i32 0, i32 10 seq_cst monotonic 710 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 711 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile ptr %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 712 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 713 ; CHECK: %atomicrmw.xchg = atomicrmw xchg ptr %word, i32 12 monotonic 714 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 715 ; CHECK: %atomicrmw.add = atomicrmw add ptr %word, i32 13 monotonic 716 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 717 ; CHECK: %atomicrmw.sub = atomicrmw sub ptr %word, i32 14 monotonic 718 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 719 ; CHECK: %atomicrmw.and = atomicrmw and ptr %word, i32 15 monotonic 720 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 721 ; CHECK: %atomicrmw.nand = atomicrmw nand ptr %word, i32 16 monotonic 722 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 723 ; CHECK: %atomicrmw.or = atomicrmw or ptr %word, i32 17 monotonic 724 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 725 ; CHECK: %atomicrmw.xor = atomicrmw xor ptr %word, i32 18 monotonic 726 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 727 ; CHECK: %atomicrmw.max = atomicrmw max ptr %word, i32 19 monotonic 728 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 729 ; CHECK: %atomicrmw.min = atomicrmw volatile min ptr %word, i32 20 monotonic 730 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic 731 ; CHECK: %atomicrmw.umax = atomicrmw umax ptr %word, i32 21 syncscope("singlethread") monotonic 732 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic 733 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin ptr %word, i32 22 syncscope("singlethread") monotonic 734 fence acquire 735 ; CHECK: fence acquire 736 fence release 737 ; CHECK: fence release 738 fence acq_rel 739 ; CHECK: fence acq_rel 740 fence syncscope("singlethread") seq_cst 741 ; CHECK: fence syncscope("singlethread") seq_cst 742 743 %ld.1 = load atomic i32, i32* %word monotonic, align 4 744 ; CHECK: %ld.1 = load atomic i32, ptr %word monotonic, align 4 745 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 746 ; CHECK: %ld.2 = load atomic volatile i32, ptr %word acquire, align 8 747 %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16 748 ; CHECK: %ld.3 = load atomic volatile i32, ptr %word syncscope("singlethread") seq_cst, align 16 749 750 store atomic i32 23, i32* %word monotonic, align 4 751 ; CHECK: store atomic i32 23, ptr %word monotonic, align 4 752 store atomic volatile i32 24, i32* %word monotonic, align 4 753 ; CHECK: store atomic volatile i32 24, ptr %word monotonic, align 4 754 store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4 755 ; CHECK: store atomic volatile i32 25, ptr %word syncscope("singlethread") monotonic, align 4 756 ret void 757} 758 759;; Fast Math Flags 760define void @fastmathflags(float %op1, float %op2) { 761 %f.nnan = fadd nnan float %op1, %op2 762 ; CHECK: %f.nnan = fadd nnan float %op1, %op2 763 %f.ninf = fadd ninf float %op1, %op2 764 ; CHECK: %f.ninf = fadd ninf float %op1, %op2 765 %f.nsz = fadd nsz float %op1, %op2 766 ; CHECK: %f.nsz = fadd nsz float %op1, %op2 767 %f.arcp = fadd arcp float %op1, %op2 768 ; CHECK: %f.arcp = fadd arcp float %op1, %op2 769 %f.contract = fadd contract float %op1, %op2 770 ; CHECK: %f.contract = fadd contract float %op1, %op2 771 %f.afn = fadd afn float %op1, %op2 772 ; CHECK: %f.afn = fadd afn float %op1, %op2 773 %f.reassoc = fadd reassoc float %op1, %op2 774 ; CHECK: %f.reassoc = fadd reassoc float %op1, %op2 775 %f.fast = fadd fast float %op1, %op2 776 ; CHECK: %f.fast = fadd fast float %op1, %op2 777 ret void 778} 779 780; Check various fast math flags and floating-point types on calls. 781 782declare float @fmf1() 783declare double @fmf2() 784declare <4 x double> @fmf3() 785 786; CHECK-LABEL: fastMathFlagsForCalls( 787define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) { 788 %call.fast = call fast float @fmf1() 789 ; CHECK: %call.fast = call fast float @fmf1() 790 791 ; Throw in some other attributes to make sure those stay in the right places. 792 793 %call.nsz.arcp = notail call nsz arcp double @fmf2() 794 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2() 795 796 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 797 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 798 799 ret void 800} 801 802;; Type System 803%opaquety = type opaque 804define void @typesystem() { 805 %p0 = bitcast i8* null to i32 (i32)* 806 ; CHECK: %p0 = bitcast ptr null to ptr 807 %p1 = bitcast i8* null to void (i8*)* 808 ; CHECK: %p1 = bitcast ptr null to ptr 809 %p2 = bitcast i8* null to i32 (i8*, ...)* 810 ; CHECK: %p2 = bitcast ptr null to ptr 811 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 812 ; CHECK: %p3 = bitcast ptr null to ptr 813 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 814 ; CHECK: %p4 = bitcast ptr null to ptr 815 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 816 ; CHECK: %p5 = bitcast ptr null to ptr 817 818 %t0 = alloca i1942652 819 ; CHECK: %t0 = alloca i1942652 820 %t1 = alloca half 821 ; CHECK: %t1 = alloca half 822 %t2 = alloca float 823 ; CHECK: %t2 = alloca float 824 %t3 = alloca double 825 ; CHECK: %t3 = alloca double 826 %t4 = alloca fp128 827 ; CHECK: %t4 = alloca fp128 828 %t5 = alloca x86_fp80 829 ; CHECK: %t5 = alloca x86_fp80 830 %t6 = alloca ppc_fp128 831 ; CHECK: %t6 = alloca ppc_fp128 832 %t7 = alloca x86_mmx 833 ; CHECK: %t7 = alloca <1 x i64> 834 %t8 = alloca %opaquety* 835 ; CHECK: %t8 = alloca ptr 836 837 ret void 838} 839 840declare void @llvm.token(token) 841; CHECK: declare void @llvm.token(token) 842 843;; Inline Assembler Expressions 844define void @inlineasm(i32 %arg) { 845 call i32 asm "bswap $0", "=r,r"(i32 %arg) 846 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) 847 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 848 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 849 ret void 850} 851 852;; Instructions 853 854; Instructions -- Terminators 855define void @instructions.terminators(i8 %val) personality i32 -10 { 856 br i1 false, label %iftrue, label %iffalse 857 ; CHECK: br i1 false, label %iftrue, label %iffalse 858 br label %iftrue 859 ; CHECK: br label %iftrue 860iftrue: 861 ret void 862 ; CHECK: ret void 863iffalse: 864 865 switch i8 %val, label %defaultdest [ 866 ; CHECK: switch i8 %val, label %defaultdest [ 867 i8 0, label %defaultdest.0 868 ; CHECK: i8 0, label %defaultdest.0 869 i8 1, label %defaultdest.1 870 ; CHECK: i8 1, label %defaultdest.1 871 i8 2, label %defaultdest.2 872 ; CHECK: i8 2, label %defaultdest.2 873 ] 874 ; CHECK: ] 875defaultdest: 876 ret void 877defaultdest.0: 878 ret void 879defaultdest.1: 880 ret void 881defaultdest.2: 882 883 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 884 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 885 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 886 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 887 888 invoke fastcc void @f.fastcc() 889 ; CHECK: invoke fastcc void @f.fastcc() 890 to label %defaultdest unwind label %exc 891 ; CHECK: to label %defaultdest unwind label %exc 892exc: 893 %cleanup = landingpad i32 cleanup 894 895 resume i32 undef 896 ; CHECK: resume i32 undef 897 unreachable 898 ; CHECK: unreachable 899 900 ret void 901} 902 903define i32 @instructions.win_eh.1() personality i32 -3 { 904entry: 905 %arg1 = alloca i32 906 %arg2 = alloca i32 907 invoke void @f.ccc() to label %normal unwind label %catchswitch1 908 invoke void @f.ccc() to label %normal unwind label %catchswitch2 909 invoke void @f.ccc() to label %normal unwind label %catchswitch3 910 911catchswitch1: 912 %cs1 = catchswitch within none [label %catchpad1] unwind to caller 913 914catchpad1: 915 catchpad within %cs1 [] 916 br label %normal 917 ; CHECK: catchpad within %cs1 [] 918 ; CHECK-NEXT: br label %normal 919 920catchswitch2: 921 %cs2 = catchswitch within none [label %catchpad2] unwind to caller 922 923catchpad2: 924 catchpad within %cs2 [i32* %arg1] 925 br label %normal 926 ; CHECK: catchpad within %cs2 [ptr %arg1] 927 ; CHECK-NEXT: br label %normal 928 929catchswitch3: 930 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1 931 932catchpad3: 933 catchpad within %cs3 [i32* %arg1, i32* %arg2] 934 br label %normal 935 ; CHECK: catchpad within %cs3 [ptr %arg1, ptr %arg2] 936 ; CHECK-NEXT: br label %normal 937 938cleanuppad1: 939 %clean.1 = cleanuppad within none [] 940 unreachable 941 ; CHECK: %clean.1 = cleanuppad within none [] 942 ; CHECK-NEXT: unreachable 943 944normal: 945 ret i32 0 946} 947; 948define i32 @instructions.win_eh.2() personality i32 -4 { 949entry: 950 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch 951 952invoke.cont: 953 invoke void @f.ccc() to label %continue unwind label %cleanup 954 955cleanup: 956 %clean = cleanuppad within none [] 957 ; CHECK: %clean = cleanuppad within none [] 958 cleanupret from %clean unwind to caller 959 ; CHECK: cleanupret from %clean unwind to caller 960 961catchswitch: 962 %cs = catchswitch within none [label %catchpad] unwind label %terminate 963 964catchpad: 965 %catch = catchpad within %cs [] 966 br label %body 967 ; CHECK: %catch = catchpad within %cs [] 968 ; CHECK-NEXT: br label %body 969 970body: 971 invoke void @f.ccc() [ "funclet"(token %catch) ] 972 to label %continue unwind label %terminate.inner 973 catchret from %catch to label %return 974 ; CHECK: catchret from %catch to label %return 975 976return: 977 ret i32 0 978 979terminate.inner: 980 cleanuppad within %catch [] 981 unreachable 982 ; CHECK: cleanuppad within %catch [] 983 ; CHECK-NEXT: unreachable 984 985terminate: 986 cleanuppad within none [] 987 unreachable 988 ; CHECK: cleanuppad within none [] 989 ; CHECK-NEXT: unreachable 990 991continue: 992 ret i32 0 993} 994 995; Instructions -- Binary Operations 996define void @instructions.binops(i8 %op1, i8 %op2) { 997 ; nuw x nsw 998 add i8 %op1, %op2 999 ; CHECK: add i8 %op1, %op2 1000 add nuw i8 %op1, %op2 1001 ; CHECK: add nuw i8 %op1, %op2 1002 add nsw i8 %op1, %op2 1003 ; CHECK: add nsw i8 %op1, %op2 1004 add nuw nsw i8 %op1, %op2 1005 ; CHECK: add nuw nsw i8 %op1, %op2 1006 sub i8 %op1, %op2 1007 ; CHECK: sub i8 %op1, %op2 1008 sub nuw i8 %op1, %op2 1009 ; CHECK: sub nuw i8 %op1, %op2 1010 sub nsw i8 %op1, %op2 1011 ; CHECK: sub nsw i8 %op1, %op2 1012 sub nuw nsw i8 %op1, %op2 1013 ; CHECK: sub nuw nsw i8 %op1, %op2 1014 mul i8 %op1, %op2 1015 ; CHECK: mul i8 %op1, %op2 1016 mul nuw i8 %op1, %op2 1017 ; CHECK: mul nuw i8 %op1, %op2 1018 mul nsw i8 %op1, %op2 1019 ; CHECK: mul nsw i8 %op1, %op2 1020 mul nuw nsw i8 %op1, %op2 1021 ; CHECK: mul nuw nsw i8 %op1, %op2 1022 1023 ; exact 1024 udiv i8 %op1, %op2 1025 ; CHECK: udiv i8 %op1, %op2 1026 udiv exact i8 %op1, %op2 1027 ; CHECK: udiv exact i8 %op1, %op2 1028 sdiv i8 %op1, %op2 1029 ; CHECK: sdiv i8 %op1, %op2 1030 sdiv exact i8 %op1, %op2 1031 ; CHECK: sdiv exact i8 %op1, %op2 1032 1033 ; none 1034 urem i8 %op1, %op2 1035 ; CHECK: urem i8 %op1, %op2 1036 srem i8 %op1, %op2 1037 ; CHECK: srem i8 %op1, %op2 1038 1039 ret void 1040} 1041 1042; Instructions -- Bitwise Binary Operations 1043define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { 1044 ; nuw x nsw 1045 shl i8 %op1, %op2 1046 ; CHECK: shl i8 %op1, %op2 1047 shl nuw i8 %op1, %op2 1048 ; CHECK: shl nuw i8 %op1, %op2 1049 shl nsw i8 %op1, %op2 1050 ; CHECK: shl nsw i8 %op1, %op2 1051 shl nuw nsw i8 %op1, %op2 1052 ; CHECK: shl nuw nsw i8 %op1, %op2 1053 1054 ; exact 1055 lshr i8 %op1, %op2 1056 ; CHECK: lshr i8 %op1, %op2 1057 lshr exact i8 %op1, %op2 1058 ; CHECK: lshr exact i8 %op1, %op2 1059 ashr i8 %op1, %op2 1060 ; CHECK: ashr i8 %op1, %op2 1061 ashr exact i8 %op1, %op2 1062 ; CHECK: ashr exact i8 %op1, %op2 1063 1064 ; none 1065 and i8 %op1, %op2 1066 ; CHECK: and i8 %op1, %op2 1067 or i8 %op1, %op2 1068 ; CHECK: or i8 %op1, %op2 1069 xor i8 %op1, %op2 1070 ; CHECK: xor i8 %op1, %op2 1071 1072 ret void 1073} 1074 1075; Instructions -- Vector Operations 1076define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { 1077 extractelement <4 x float> %vec, i8 0 1078 ; CHECK: extractelement <4 x float> %vec, i8 0 1079 insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1080 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 1081 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1082 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 1083 1084 ret void 1085} 1086 1087; Instructions -- Aggregate Operations 1088define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, 1089 [3 x i8] %arr, { i8, { i32 }} %n, 1090 <2 x i8*> %pvec, <2 x i64> %offsets) { 1091 extractvalue { i8, i32 } %up, 0 1092 ; CHECK: extractvalue { i8, i32 } %up, 0 1093 extractvalue <{ i8, i32 }> %p, 1 1094 ; CHECK: extractvalue <{ i8, i32 }> %p, 1 1095 extractvalue [3 x i8] %arr, 2 1096 ; CHECK: extractvalue [3 x i8] %arr, 2 1097 extractvalue { i8, { i32 } } %n, 1, 0 1098 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 1099 1100 insertvalue { i8, i32 } %up, i8 1, 0 1101 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 1102 insertvalue <{ i8, i32 }> %p, i32 2, 1 1103 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 1104 insertvalue [3 x i8] %arr, i8 0, 0 1105 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 1106 insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1107 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1108 1109 %up.ptr = alloca { i8, i32 } 1110 %p.ptr = alloca <{ i8, i32 }> 1111 %arr.ptr = alloca [3 x i8] 1112 %n.ptr = alloca { i8, { i32 } } 1113 1114 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1115 ; CHECK: getelementptr { i8, i32 }, ptr %up.ptr, i8 0 1116 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1117 ; CHECK: getelementptr <{ i8, i32 }>, ptr %p.ptr, i8 1 1118 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1119 ; CHECK: getelementptr [3 x i8], ptr %arr.ptr, i8 2 1120 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1121 ; CHECK: getelementptr { i8, { i32 } }, ptr %n.ptr, i32 0, i32 1 1122 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1123 ; CHECK: getelementptr inbounds { i8, { i32 } }, ptr %n.ptr, i32 1, i32 0 1124 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1125 ; CHECK: getelementptr i8, <2 x ptr> %pvec, <2 x i64> %offsets 1126 1127 ret void 1128} 1129 1130; Instructions -- Memory Access and Addressing Operations 1131!7 = !{i32 1} 1132!8 = !{} 1133!9 = !{i64 4} 1134define void @instructions.memops(i32** %base) { 1135 alloca i32, i8 4, align 4 1136 ; CHECK: alloca i32, i8 4, align 4 1137 alloca inalloca i32, i8 4, align 4 1138 ; CHECK: alloca inalloca i32, i8 4, align 4 1139 1140 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1141 ; CHECK: load ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1142 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1143 ; CHECK: load volatile ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1144 1145 store i32* null, i32** %base, align 4, !nontemporal !8 1146 ; CHECK: store ptr null, ptr %base, align 4, !nontemporal !8 1147 store volatile i32* null, i32** %base, align 4, !nontemporal !8 1148 ; CHECK: store volatile ptr null, ptr %base, align 4, !nontemporal !8 1149 1150 ret void 1151} 1152 1153; Instructions -- Conversion Operations 1154define void @instructions.conversions() { 1155 trunc i32 -1 to i1 1156 ; CHECK: trunc i32 -1 to i1 1157 zext i32 -1 to i64 1158 ; CHECK: zext i32 -1 to i64 1159 sext i32 -1 to i64 1160 ; CHECK: sext i32 -1 to i64 1161 fptrunc float undef to half 1162 ; CHECK: fptrunc float undef to half 1163 fpext half undef to float 1164 ; CHECK: fpext half undef to float 1165 fptoui float undef to i32 1166 ; CHECK: fptoui float undef to i32 1167 fptosi float undef to i32 1168 ; CHECK: fptosi float undef to i32 1169 uitofp i32 1 to float 1170 ; CHECK: uitofp i32 1 to float 1171 sitofp i32 -1 to float 1172 ; CHECK: sitofp i32 -1 to float 1173 ptrtoint i8* null to i64 1174 ; CHECK: ptrtoint ptr null to i64 1175 inttoptr i64 0 to i8* 1176 ; CHECK: inttoptr i64 0 to ptr 1177 bitcast i32 0 to i32 1178 ; CHECK: bitcast i32 0 to i32 1179 addrspacecast i32* null to i32 addrspace(1)* 1180 ; CHECK: addrspacecast ptr null to ptr addrspace(1) 1181 1182 ret void 1183} 1184 1185; Instructions -- Other Operations 1186define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { 1187entry: 1188 icmp eq i32 %op1, %op2 1189 ; CHECK: icmp eq i32 %op1, %op2 1190 icmp ne i32 %op1, %op2 1191 ; CHECK: icmp ne i32 %op1, %op2 1192 icmp ugt i32 %op1, %op2 1193 ; CHECK: icmp ugt i32 %op1, %op2 1194 icmp uge i32 %op1, %op2 1195 ; CHECK: icmp uge i32 %op1, %op2 1196 icmp ult i32 %op1, %op2 1197 ; CHECK: icmp ult i32 %op1, %op2 1198 icmp ule i32 %op1, %op2 1199 ; CHECK: icmp ule i32 %op1, %op2 1200 icmp sgt i32 %op1, %op2 1201 ; CHECK: icmp sgt i32 %op1, %op2 1202 icmp sge i32 %op1, %op2 1203 ; CHECK: icmp sge i32 %op1, %op2 1204 icmp slt i32 %op1, %op2 1205 ; CHECK: icmp slt i32 %op1, %op2 1206 icmp sle i32 %op1, %op2 1207 ; CHECK: icmp sle i32 %op1, %op2 1208 1209 fcmp false half %fop1, %fop2 1210 ; CHECK: fcmp false half %fop1, %fop2 1211 fcmp oeq half %fop1, %fop2 1212 ; CHECK: fcmp oeq half %fop1, %fop2 1213 fcmp ogt half %fop1, %fop2 1214 ; CHECK: fcmp ogt half %fop1, %fop2 1215 fcmp oge half %fop1, %fop2 1216 ; CHECK: fcmp oge half %fop1, %fop2 1217 fcmp olt half %fop1, %fop2 1218 ; CHECK: fcmp olt half %fop1, %fop2 1219 fcmp ole half %fop1, %fop2 1220 ; CHECK: fcmp ole half %fop1, %fop2 1221 fcmp one half %fop1, %fop2 1222 ; CHECK: fcmp one half %fop1, %fop2 1223 fcmp ord half %fop1, %fop2 1224 ; CHECK: fcmp ord half %fop1, %fop2 1225 fcmp ueq half %fop1, %fop2 1226 ; CHECK: fcmp ueq half %fop1, %fop2 1227 fcmp ugt half %fop1, %fop2 1228 ; CHECK: fcmp ugt half %fop1, %fop2 1229 fcmp uge half %fop1, %fop2 1230 ; CHECK: fcmp uge half %fop1, %fop2 1231 fcmp ult half %fop1, %fop2 1232 ; CHECK: fcmp ult half %fop1, %fop2 1233 fcmp ule half %fop1, %fop2 1234 ; CHECK: fcmp ule half %fop1, %fop2 1235 fcmp une half %fop1, %fop2 1236 ; CHECK: fcmp une half %fop1, %fop2 1237 fcmp uno half %fop1, %fop2 1238 ; CHECK: fcmp uno half %fop1, %fop2 1239 fcmp true half %fop1, %fop2 1240 ; CHECK: fcmp true half %fop1, %fop2 1241 1242 br label %exit 1243L1: 1244 %v1 = add i32 %op1, %op2 1245 br label %exit 1246L2: 1247 %v2 = add i32 %op1, %op2 1248 br label %exit 1249exit: 1250 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1251 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1252 1253 select i1 true, i32 0, i32 1 1254 ; CHECK: select i1 true, i32 0, i32 1 1255 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1256 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1257 1258 call void @f.nobuiltin() builtin 1259 ; CHECK: call void @f.nobuiltin() #44 1260 1261 ; When used in a non-strictfp function the strictfp callsite attribute 1262 ; should get translated to nobuiltin. 1263 call void @f.strictfp() strictfp 1264 ; CHECK: call void @f.strictfp() #9 1265 1266 call fastcc noalias i32* @f.noalias() noinline 1267 ; CHECK: call fastcc noalias ptr @f.noalias() #12 1268 tail call ghccc nonnull i32* @f.nonnull() minsize 1269 ; CHECK: tail call ghccc nonnull ptr @f.nonnull() #7 1270 1271 ret void 1272} 1273 1274define void @instructions.call_musttail(i8* inalloca %val) { 1275 musttail call void @f.param.inalloca(i8* inalloca %val) 1276 ; CHECK: musttail call void @f.param.inalloca(ptr inalloca(i8) %val) 1277 1278 ret void 1279} 1280 1281define void @instructions.call_notail() { 1282 notail call void @f1() 1283 ; CHECK: notail call void @f1() 1284 1285 ret void 1286} 1287 1288define void @instructions.landingpad() personality i32 -2 { 1289 invoke void @llvm.donothing() to label %proceed unwind label %catch1 1290 invoke void @llvm.donothing() to label %proceed unwind label %catch2 1291 invoke void @llvm.donothing() to label %proceed unwind label %catch3 1292 invoke void @llvm.donothing() to label %proceed unwind label %catch4 1293 1294catch1: 1295 landingpad i32 1296 ; CHECK: landingpad i32 1297 cleanup 1298 ; CHECK: cleanup 1299 br label %proceed 1300 1301catch2: 1302 landingpad i32 1303 ; CHECK: landingpad i32 1304 cleanup 1305 ; CHECK: cleanup 1306 catch i32* null 1307 ; CHECK: catch ptr null 1308 br label %proceed 1309 1310catch3: 1311 landingpad i32 1312 ; CHECK: landingpad i32 1313 cleanup 1314 ; CHECK: cleanup 1315 catch i32* null 1316 ; CHECK: catch ptr null 1317 catch i32* null 1318 ; CHECK: catch ptr null 1319 br label %proceed 1320 1321catch4: 1322 landingpad i32 1323 ; CHECK: landingpad i32 1324 filter [2 x i32] zeroinitializer 1325 ; CHECK: filter [2 x i32] zeroinitializer 1326 br label %proceed 1327 1328proceed: 1329 ret void 1330} 1331 1332;; Intrinsic Functions 1333 1334; Intrinsic Functions -- Variable Argument Handling 1335declare void @llvm.va_start(i8*) 1336declare void @llvm.va_copy(i8*, i8*) 1337declare void @llvm.va_end(i8*) 1338define void @instructions.va_arg(i8* %v, ...) { 1339 %ap = alloca i8* 1340 %ap2 = bitcast i8** %ap to i8* 1341 1342 call void @llvm.va_start(i8* %ap2) 1343 ; CHECK: call void @llvm.va_start.p0(ptr %ap2) 1344 1345 va_arg i8* %ap2, i32 1346 ; CHECK: va_arg ptr %ap2, i32 1347 1348 call void @llvm.va_copy(i8* %v, i8* %ap2) 1349 ; CHECK: call void @llvm.va_copy.p0(ptr %v, ptr %ap2) 1350 1351 call void @llvm.va_end(i8* %ap2) 1352 ; CHECK: call void @llvm.va_end.p0(ptr %ap2) 1353 1354 ret void 1355} 1356 1357; Intrinsic Functions -- Accurate Garbage Collection 1358declare void @llvm.gcroot(i8**, i8*) 1359declare i8* @llvm.gcread(i8*, i8**) 1360declare void @llvm.gcwrite(i8*, i8*, i8**) 1361define void @intrinsics.gc() gc "shadow-stack" { 1362 %ptrloc = alloca i8* 1363 call void @llvm.gcroot(i8** %ptrloc, i8* null) 1364 ; CHECK: call void @llvm.gcroot(ptr %ptrloc, ptr null) 1365 1366 call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1367 ; CHECK: call ptr @llvm.gcread(ptr null, ptr %ptrloc) 1368 1369 %ref = alloca i8 1370 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1371 ; CHECK: call void @llvm.gcwrite(ptr %ref, ptr null, ptr %ptrloc) 1372 1373 ret void 1374} 1375 1376; Intrinsic Functions -- Code Generation 1377declare i8* @llvm.returnaddress(i32) 1378declare i8* @llvm.frameaddress(i32) 1379declare i32 @llvm.read_register.i32(metadata) 1380declare i64 @llvm.read_register.i64(metadata) 1381declare void @llvm.write_register.i32(metadata, i32) 1382declare void @llvm.write_register.i64(metadata, i64) 1383declare i8* @llvm.stacksave() 1384declare void @llvm.stackrestore(i8*) 1385declare void @llvm.prefetch(i8*, i32, i32, i32) 1386declare void @llvm.pcmarker(i32) 1387declare i64 @llvm.readcyclecounter() 1388declare void @llvm.clear_cache(i8*, i8*) 1389declare void @llvm.instrprof_increment(i8*, i64, i32, i32) 1390 1391!10 = !{!"rax"} 1392define void @intrinsics.codegen() { 1393 call i8* @llvm.returnaddress(i32 1) 1394 ; CHECK: call ptr @llvm.returnaddress(i32 1) 1395 call i8* @llvm.frameaddress(i32 1) 1396 ; CHECK: call ptr @llvm.frameaddress.p0(i32 1) 1397 1398 call i32 @llvm.read_register.i32(metadata !10) 1399 ; CHECK: call i32 @llvm.read_register.i32(metadata !10) 1400 call i64 @llvm.read_register.i64(metadata !10) 1401 ; CHECK: call i64 @llvm.read_register.i64(metadata !10) 1402 call void @llvm.write_register.i32(metadata !10, i32 0) 1403 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) 1404 call void @llvm.write_register.i64(metadata !10, i64 0) 1405 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) 1406 1407 %stack = call i8* @llvm.stacksave() 1408 ; CHECK: %stack = call ptr @llvm.stacksave.p0() 1409 call void @llvm.stackrestore(i8* %stack) 1410 ; CHECK: call void @llvm.stackrestore.p0(ptr %stack) 1411 1412 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1413 ; CHECK: call void @llvm.prefetch.p0(ptr %stack, i32 0, i32 3, i32 0) 1414 1415 call void @llvm.pcmarker(i32 1) 1416 ; CHECK: call void @llvm.pcmarker(i32 1) 1417 1418 call i64 @llvm.readcyclecounter() 1419 ; CHECK: call i64 @llvm.readcyclecounter() 1420 1421 call void @llvm.clear_cache(i8* null, i8* null) 1422 ; CHECK: call void @llvm.clear_cache(ptr null, ptr null) 1423 1424 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1425 ; CHECK: call void @llvm.instrprof_increment(ptr null, i64 0, i32 0, i32 0) 1426 1427 ret void 1428} 1429 1430declare void @llvm.localescape(...) 1431declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) 1432define void @intrinsics.localescape() { 1433 %static.alloca = alloca i32 1434 call void (...) @llvm.localescape(i32* %static.alloca) 1435 ; CHECK: call void (...) @llvm.localescape(ptr %static.alloca) 1436 1437 call void @intrinsics.localrecover() 1438 1439 ret void 1440} 1441define void @intrinsics.localrecover() { 1442 %func = bitcast void ()* @intrinsics.localescape to i8* 1443 %fp = call i8* @llvm.frameaddress(i32 1) 1444 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1445 ; CHECK: call ptr @llvm.localrecover(ptr %func, ptr %fp, i32 0) 1446 1447 ret void 1448} 1449 1450; We need this function to provide `uses' for some metadata tests. 1451define void @misc.metadata() { 1452 call void @f1(), !srcloc !11 1453 call void @f1(), !srcloc !12 1454 call void @f1(), !srcloc !13 1455 call void @f1(), !srcloc !14 1456 ret void 1457} 1458 1459declare void @op_bundle_callee_0() 1460declare void @op_bundle_callee_1(i32,i32) 1461 1462define void @call_with_operand_bundle0(i32* %ptr) { 1463; CHECK-LABEL: call_with_operand_bundle0( 1464 entry: 1465 %l = load i32, i32* %ptr 1466 %x = add i32 42, 1 1467 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1468; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1469 ret void 1470} 1471 1472define void @call_with_operand_bundle1(i32* %ptr) { 1473; CHECK-LABEL: call_with_operand_bundle1( 1474 entry: 1475 %l = load i32, i32* %ptr 1476 %x = add i32 42, 1 1477 1478 call void @op_bundle_callee_0() 1479 call void @op_bundle_callee_0() [ "foo"() ] 1480 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1481; CHECK: @op_bundle_callee_0(){{$}} 1482; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ] 1483; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1484 ret void 1485} 1486 1487define void @call_with_operand_bundle2(i32* %ptr) { 1488; CHECK-LABEL: call_with_operand_bundle2( 1489 entry: 1490 call void @op_bundle_callee_0() [ "foo"() ] 1491; CHECK: call void @op_bundle_callee_0() [ "foo"() ] 1492 ret void 1493} 1494 1495define void @call_with_operand_bundle3(i32* %ptr) { 1496; CHECK-LABEL: call_with_operand_bundle3( 1497 entry: 1498 %l = load i32, i32* %ptr 1499 %x = add i32 42, 1 1500 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1501; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1502 ret void 1503} 1504 1505define void @call_with_operand_bundle4(i32* %ptr) { 1506; CHECK-LABEL: call_with_operand_bundle4( 1507 entry: 1508 %l = load i32, i32* %ptr 1509 %x = add i32 42, 1 1510 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) ] 1511; 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) ] 1512 ret void 1513} 1514 1515; Invoke versions of the above tests: 1516 1517 1518define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 { 1519; CHECK-LABEL: @invoke_with_operand_bundle0( 1520 entry: 1521 %l = load i32, i32* %ptr 1522 %x = add i32 42, 1 1523 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 1524; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1525 1526exception: 1527 %cleanup = landingpad i8 cleanup 1528 br label %normal 1529normal: 1530 ret void 1531} 1532 1533define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 { 1534; CHECK-LABEL: @invoke_with_operand_bundle1( 1535 entry: 1536 %l = load i32, i32* %ptr 1537 %x = add i32 42, 1 1538 1539 invoke void @op_bundle_callee_0() to label %normal unwind label %exception 1540; CHECK: invoke void @op_bundle_callee_0(){{$}} 1541 1542exception: 1543 %cleanup = landingpad i8 cleanup 1544 br label %normal 1545 1546normal: 1547 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1 1548; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1549 1550exception1: 1551 %cleanup1 = landingpad i8 cleanup 1552 br label %normal1 1553 1554normal1: 1555 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 1556; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1557 1558exception2: 1559 %cleanup2 = landingpad i8 cleanup 1560 br label %normal2 1561 1562normal2: 1563 ret void 1564} 1565 1566define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 { 1567; CHECK-LABEL: @invoke_with_operand_bundle2( 1568 entry: 1569 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception 1570; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1571 1572exception: 1573 %cleanup = landingpad i8 cleanup 1574 br label %normal 1575normal: 1576 ret void 1577} 1578 1579define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 { 1580; CHECK-LABEL: @invoke_with_operand_bundle3( 1581 entry: 1582 %l = load i32, i32* %ptr 1583 %x = add i32 42, 1 1584 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 1585; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1586 1587exception: 1588 %cleanup = landingpad i8 cleanup 1589 br label %normal 1590normal: 1591 ret void 1592} 1593 1594define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 { 1595; CHECK-LABEL: @invoke_with_operand_bundle4( 1596 entry: 1597 %l = load i32, i32* %ptr 1598 %x = add i32 42, 1 1599 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) ] 1600 to label %normal unwind label %exception 1601; 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) ] 1602 1603exception: 1604 %cleanup = landingpad i8 cleanup 1605 br label %normal 1606normal: 1607 ret void 1608} 1609 1610declare void @vaargs_func(...) 1611define void @invoke_with_operand_bundle_vaarg(i32* %ptr) personality i8 3 { 1612; CHECK-LABEL: @invoke_with_operand_bundle_vaarg( 1613 entry: 1614 %l = load i32, i32* %ptr 1615 %x = add i32 42, 1 1616 invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1617 to label %normal unwind label %exception 1618; 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) ] 1619 1620exception: 1621 %cleanup = landingpad i8 cleanup 1622 br label %normal 1623normal: 1624 ret void 1625} 1626 1627 1628declare void @f.writeonly() writeonly 1629; CHECK: declare void @f.writeonly() #41 1630 1631declare void @f.speculatable() speculatable 1632; CHECK: declare void @f.speculatable() #42 1633 1634;; Constant Expressions 1635 1636define i8** @constexpr() { 1637 ; CHECK: ret ptr getelementptr inbounds ({ [4 x ptr], [4 x ptr] }, ptr null, i32 0, i32 1, i32 2) 1638 ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2) 1639} 1640 1641; CHECK: attributes #0 = { alignstack=4 } 1642; CHECK: attributes #1 = { alignstack=8 } 1643; CHECK: attributes #2 = { alwaysinline } 1644; CHECK: attributes #3 = { cold } 1645; CHECK: attributes #4 = { convergent } 1646; CHECK: attributes #5 = { inlinehint } 1647; CHECK: attributes #6 = { jumptable } 1648; CHECK: attributes #7 = { minsize } 1649; CHECK: attributes #8 = { naked } 1650; CHECK: attributes #9 = { nobuiltin } 1651; CHECK: attributes #10 = { noduplicate } 1652; CHECK: attributes #11 = { noimplicitfloat } 1653; CHECK: attributes #12 = { noinline } 1654; CHECK: attributes #13 = { nonlazybind } 1655; CHECK: attributes #14 = { noredzone } 1656; CHECK: attributes #15 = { noreturn } 1657; CHECK: attributes #16 = { nounwind } 1658; CHECK: attributes #17 = { noinline optnone } 1659; CHECK: attributes #18 = { optsize } 1660; CHECK: attributes #19 = { memory(none) } 1661; CHECK: attributes #20 = { memory(read) } 1662; CHECK: attributes #21 = { returns_twice } 1663; CHECK: attributes #22 = { safestack } 1664; CHECK: attributes #23 = { sanitize_address } 1665; CHECK: attributes #24 = { sanitize_memory } 1666; CHECK: attributes #25 = { sanitize_thread } 1667; CHECK: attributes #26 = { ssp } 1668; CHECK: attributes #27 = { sspreq } 1669; CHECK: attributes #28 = { sspstrong } 1670; CHECK: attributes #29 = { "thunk" } 1671; CHECK: attributes #30 = { uwtable } 1672; CHECK: attributes #31 = { "cpu"="cortex-a8" } 1673; CHECK: attributes #32 = { norecurse } 1674; CHECK: attributes #33 = { memory(inaccessiblemem: readwrite) } 1675; CHECK: attributes #34 = { memory(argmem: readwrite, inaccessiblemem: readwrite) } 1676; CHECK: attributes #35 = { nocallback nofree nosync nounwind willreturn memory(none) } 1677; CHECK: attributes #36 = { nounwind memory(argmem: read) } 1678; CHECK: attributes #37 = { nounwind memory(argmem: readwrite) } 1679; CHECK: attributes #38 = { nocallback nofree nosync nounwind willreturn memory(read) } 1680; CHECK: attributes #39 = { nocallback nounwind } 1681; CHECK: attributes #40 = { nocallback nofree nosync nounwind willreturn } 1682; CHECK: attributes #41 = { memory(write) } 1683; CHECK: attributes #42 = { speculatable } 1684; CHECK: attributes #43 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite, inaccessiblemem: readwrite) } 1685; CHECK: attributes #44 = { builtin } 1686 1687;; Metadata 1688 1689; Metadata -- Module flags 1690!llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1691; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1692 1693!0 = !{i32 1, !"mod1", i32 0} 1694; CHECK: !0 = !{i32 1, !"mod1", i32 0} 1695!1 = !{i32 2, !"mod2", i32 0} 1696; CHECK: !1 = !{i32 2, !"mod2", i32 0} 1697!2 = !{i32 3, !"mod3", !3} 1698; CHECK: !2 = !{i32 3, !"mod3", !3} 1699!3 = !{!"mod6", !0} 1700; CHECK: !3 = !{!"mod6", !0} 1701!4 = !{i32 4, !"mod4", i32 0} 1702; CHECK: !4 = !{i32 4, !"mod4", i32 0} 1703!5 = !{i32 5, !"mod5", !0} 1704; CHECK: !5 = !{i32 5, !"mod5", !0} 1705!6 = !{i32 6, !"mod6", !0} 1706; CHECK: !6 = !{i32 6, !"mod6", !0} 1707 1708; Metadata -- Check `distinct' 1709!11 = distinct !{} 1710; CHECK: !11 = distinct !{} 1711!12 = distinct !{} 1712; CHECK: !12 = distinct !{} 1713!13 = !{!11} 1714; CHECK: !13 = !{!11} 1715!14 = !{!12} 1716; CHECK: !14 = !{!12} 1717