1; Bitcode compatibility test for llvm 3.8.0 2; 3; N.b: This is 3.8-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] [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 143@g.unnamed_addr = unnamed_addr global i32 0 144; CHECK: @g.unnamed_addr = unnamed_addr global i32 0 145 146; Global Variables -- AddrSpace 147@g.addrspace = addrspace(1) global i32 0 148; CHECK: @g.addrspace = addrspace(1) global i32 0 149 150; Global Variables -- ExternallyInitialized 151@g.externally_initialized = external externally_initialized global i32 152; CHECK: @g.externally_initialized = external externally_initialized global i32 153 154; Global Variables -- section 155@g.section = global i32 0, section "_DATA" 156; CHECK: @g.section = global i32 0, section "_DATA" 157 158; Global Variables -- comdat 159@comdat.any = global i32 0, comdat 160; CHECK: @comdat.any = global i32 0, comdat 161@comdat.exactmatch = global i32 0, comdat 162; CHECK: @comdat.exactmatch = global i32 0, comdat 163@comdat.largest = global i32 0, comdat 164; CHECK: @comdat.largest = global i32 0, comdat 165@comdat.noduplicates = global i32 0, comdat 166; CHECK: @comdat.noduplicates = global i32 0, comdat 167@comdat.samesize = global i32 0, comdat 168; CHECK: @comdat.samesize = global i32 0, comdat 169 170; Force two globals from different comdats into sections with the same name. 171$comdat1 = comdat any 172$comdat2 = comdat any 173@g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) 174; CHECK: @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) 175@g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) 176; CHECK: @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) 177 178; Global Variables -- align 179@g.align = global i32 0, align 4 180; CHECK: @g.align = global i32 0, align 4 181 182; Global Variables -- Intrinsics 183%pri.func.data = type { i32, void ()*, i8* } 184@g.used1 = global i32 0 185@g.used2 = global i32 0 186@g.used3 = global i8 0 187declare void @g.f1() 188@llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" 189; CHECK: @llvm.used = appending global [1 x ptr] [ptr @g.used1], section "llvm.metadata" 190@llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" 191; CHECK: @llvm.compiler.used = appending global [1 x ptr] [ptr @g.used2], section "llvm.metadata" 192@llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" 193; 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" 194@llvm.global_dtors = 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_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, ptr @g.f1, ptr @g.used3 }], section "llvm.metadata" 196 197;; Aliases 198; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal] 199; [unnamed_addr] alias <AliaseeTy> @<Aliasee> 200 201; Aliases -- Linkage 202@a.private = private alias i32, i32* @g.private 203; CHECK: @a.private = private alias i32, ptr @g.private 204@a.internal = internal alias i32, i32* @g.internal 205; CHECK: @a.internal = internal alias i32, ptr @g.internal 206@a.linkonce = linkonce alias i32, i32* @g.linkonce 207; CHECK: @a.linkonce = linkonce alias i32, ptr @g.linkonce 208@a.weak = weak alias i32, i32* @g.weak 209; CHECK: @a.weak = weak alias i32, ptr @g.weak 210@a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr 211; CHECK: @a.linkonce_odr = linkonce_odr alias i32, ptr @g.linkonce_odr 212@a.weak_odr = weak_odr alias i32, i32* @g.weak_odr 213; CHECK: @a.weak_odr = weak_odr alias i32, ptr @g.weak_odr 214@a.external = external alias i32, i32* @g1 215; CHECK: @a.external = alias i32, ptr @g1 216 217; Aliases -- Visibility 218@a.default = default alias i32, i32* @g.default 219; CHECK: @a.default = alias i32, ptr @g.default 220@a.hidden = hidden alias i32, i32* @g.hidden 221; CHECK: @a.hidden = hidden alias i32, ptr @g.hidden 222@a.protected = protected alias i32, i32* @g.protected 223; CHECK: @a.protected = protected alias i32, ptr @g.protected 224 225; Aliases -- DLLStorageClass 226@a.dlldefault = default alias i32, i32* @g.dlldefault 227; CHECK: @a.dlldefault = alias i32, ptr @g.dlldefault 228@a.dllimport = dllimport alias i32, i32* @g1 229; CHECK: @a.dllimport = dllimport alias i32, ptr @g1 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 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 248 249;; Functions 250; Format: define [linkage] [visibility] [DLLStorageClass] 251; [cconv] [ret attrs] 252; <ResultType> @<FunctionName> ([argument list]) 253; [unnamed_addr] [fn Attrs] [section "name"] [comdat [($name)]] 254; [align N] [gc] [prefix Constant] [prologue Constant] 255; [personality Constant] { ... } 256 257; Functions -- Simple 258declare void @f1 () 259; CHECK: declare void @f1() 260 261define void @f2 () { 262; CHECK: define void @f2() 263entry: 264 ret void 265} 266 267; Functions -- linkage 268define private void @f.private() { 269; CHECK: define private void @f.private() 270entry: 271 ret void 272} 273define internal void @f.internal() { 274; CHECK: define internal void @f.internal() 275entry: 276 ret void 277} 278define available_externally void @f.available_externally() { 279; CHECK: define available_externally void @f.available_externally() 280entry: 281 ret void 282} 283define linkonce void @f.linkonce() { 284; CHECK: define linkonce void @f.linkonce() 285entry: 286 ret void 287} 288define weak void @f.weak() { 289; CHECK: define weak void @f.weak() 290entry: 291 ret void 292} 293define linkonce_odr void @f.linkonce_odr() { 294; CHECK: define linkonce_odr void @f.linkonce_odr() 295entry: 296 ret void 297} 298define weak_odr void @f.weak_odr() { 299; CHECK: define weak_odr void @f.weak_odr() 300entry: 301 ret void 302} 303declare external void @f.external() 304; CHECK: declare void @f.external() 305declare extern_weak void @f.extern_weak() 306; CHECK: declare extern_weak void @f.extern_weak() 307 308; Functions -- visibility 309declare default void @f.default() 310; CHECK: declare void @f.default() 311declare hidden void @f.hidden() 312; CHECK: declare hidden void @f.hidden() 313declare protected void @f.protected() 314; CHECK: declare protected void @f.protected() 315 316; Functions -- DLLStorageClass 317declare dllimport void @f.dllimport() 318; CHECK: declare dllimport void @f.dllimport() 319declare dllexport void @f.dllexport() 320; CHECK: declare dllexport void @f.dllexport() 321 322; Functions -- cconv (Calling conventions) 323declare ccc void @f.ccc() 324; CHECK: declare void @f.ccc() 325declare fastcc void @f.fastcc() 326; CHECK: declare fastcc void @f.fastcc() 327declare coldcc void @f.coldcc() 328; CHECK: declare coldcc void @f.coldcc() 329declare cc10 void @f.cc10() 330; CHECK: declare ghccc void @f.cc10() 331declare ghccc void @f.ghccc() 332; CHECK: declare ghccc void @f.ghccc() 333declare cc11 void @f.cc11() 334; CHECK: declare cc11 void @f.cc11() 335declare anyregcc void @f.anyregcc() 336; CHECK: declare anyregcc void @f.anyregcc() 337declare preserve_mostcc void @f.preserve_mostcc() 338; CHECK: declare preserve_mostcc void @f.preserve_mostcc() 339declare preserve_allcc void @f.preserve_allcc() 340; CHECK: declare preserve_allcc void @f.preserve_allcc() 341declare cc64 void @f.cc64() 342; CHECK: declare x86_stdcallcc void @f.cc64() 343declare x86_stdcallcc void @f.x86_stdcallcc() 344; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc() 345declare cc65 void @f.cc65() 346; CHECK: declare x86_fastcallcc void @f.cc65() 347declare x86_fastcallcc void @f.x86_fastcallcc() 348; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc() 349declare cc66 void @f.cc66() 350; CHECK: declare arm_apcscc void @f.cc66() 351declare arm_apcscc void @f.arm_apcscc() 352; CHECK: declare arm_apcscc void @f.arm_apcscc() 353declare cc67 void @f.cc67() 354; CHECK: declare arm_aapcscc void @f.cc67() 355declare arm_aapcscc void @f.arm_aapcscc() 356; CHECK: declare arm_aapcscc void @f.arm_aapcscc() 357declare cc68 void @f.cc68() 358; CHECK: declare arm_aapcs_vfpcc void @f.cc68() 359declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 360; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() 361declare cc69 void @f.cc69() 362; CHECK: declare msp430_intrcc void @f.cc69() 363declare msp430_intrcc void @f.msp430_intrcc() 364; CHECK: declare msp430_intrcc void @f.msp430_intrcc() 365declare cc70 void @f.cc70() 366; CHECK: declare x86_thiscallcc void @f.cc70() 367declare x86_thiscallcc void @f.x86_thiscallcc() 368; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc() 369declare cc71 void @f.cc71() 370; CHECK: declare ptx_kernel void @f.cc71() 371declare ptx_kernel void @f.ptx_kernel() 372; CHECK: declare ptx_kernel void @f.ptx_kernel() 373declare cc72 void @f.cc72() 374; CHECK: declare ptx_device void @f.cc72() 375declare ptx_device void @f.ptx_device() 376; CHECK: declare ptx_device void @f.ptx_device() 377declare cc75 void @f.cc75() 378; CHECK: declare spir_func void @f.cc75() 379declare spir_func void @f.spir_func() 380; CHECK: declare spir_func void @f.spir_func() 381declare cc76 void @f.cc76() 382; CHECK: declare spir_kernel void @f.cc76() 383declare spir_kernel void @f.spir_kernel() 384; CHECK: declare spir_kernel void @f.spir_kernel() 385declare cc77 void @f.cc77() 386; CHECK: declare intel_ocl_bicc void @f.cc77() 387declare intel_ocl_bicc void @f.intel_ocl_bicc() 388; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc() 389declare cc78 void @f.cc78() 390; CHECK: declare x86_64_sysvcc void @f.cc78() 391declare x86_64_sysvcc void @f.x86_64_sysvcc() 392; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc() 393declare cc79 void @f.cc79() 394; CHECK: declare win64cc void @f.cc79() 395declare win64cc void @f.x86_64_win64cc() 396; CHECK: declare win64cc void @f.x86_64_win64cc() 397declare cc80 void @f.cc80() 398; CHECK: declare x86_vectorcallcc void @f.cc80() 399declare x86_vectorcallcc void @f.x86_vectorcallcc() 400; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc() 401declare cc1023 void @f.cc1023() 402; CHECK: declare cc1023 void @f.cc1023() 403 404; Functions -- ret attrs (Return attributes) 405declare zeroext i64 @f.zeroext() 406; CHECK: declare zeroext i64 @f.zeroext() 407declare signext i64 @f.signext() 408; CHECK: declare signext i64 @f.signext() 409declare inreg i32* @f.inreg() 410; CHECK: declare inreg ptr @f.inreg() 411declare noalias i32* @f.noalias() 412; CHECK: declare noalias ptr @f.noalias() 413declare nonnull i32* @f.nonnull() 414; CHECK: declare nonnull ptr @f.nonnull() 415declare dereferenceable(4) i32* @f.dereferenceable4() 416; CHECK: declare dereferenceable(4) ptr @f.dereferenceable4() 417declare dereferenceable(8) i32* @f.dereferenceable8() 418; CHECK: declare dereferenceable(8) ptr @f.dereferenceable8() 419declare dereferenceable(16) i32* @f.dereferenceable16() 420; CHECK: declare dereferenceable(16) ptr @f.dereferenceable16() 421declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() 422; CHECK: declare dereferenceable_or_null(4) ptr @f.dereferenceable4_or_null() 423declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() 424; CHECK: declare dereferenceable_or_null(8) ptr @f.dereferenceable8_or_null() 425declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() 426; CHECK: declare dereferenceable_or_null(16) ptr @f.dereferenceable16_or_null() 427 428; Functions -- Parameter attributes 429declare void @f.param.zeroext(i8 zeroext) 430; CHECK: declare void @f.param.zeroext(i8 zeroext) 431declare void @f.param.signext(i8 signext) 432; CHECK: declare void @f.param.signext(i8 signext) 433declare void @f.param.inreg(i8 inreg) 434; CHECK: declare void @f.param.inreg(i8 inreg) 435declare void @f.param.byval({ i8, i8 }* byval({ i8, i8 })) 436; CHECK: declare void @f.param.byval(ptr byval({ i8, i8 })) 437declare void @f.param.inalloca(i8* inalloca) 438; CHECK: declare void @f.param.inalloca(ptr inalloca(i8)) 439declare void @f.param.sret(i8* sret(i8)) 440; CHECK: declare void @f.param.sret(ptr sret(i8)) 441declare void @f.param.noalias(i8* noalias) 442; CHECK: declare void @f.param.noalias(ptr noalias) 443declare void @f.param.nocapture(i8* nocapture) 444; CHECK: declare void @f.param.nocapture(ptr captures(none)) 445declare void @f.param.nest(i8* nest) 446; CHECK: declare void @f.param.nest(ptr nest) 447declare i8* @f.param.returned(i8* returned) 448; CHECK: declare ptr @f.param.returned(ptr returned) 449declare void @f.param.nonnull(i8* nonnull) 450; CHECK: declare void @f.param.nonnull(ptr nonnull) 451declare void @f.param.dereferenceable(i8* dereferenceable(4)) 452; CHECK: declare void @f.param.dereferenceable(ptr dereferenceable(4)) 453declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) 454; CHECK: declare void @f.param.dereferenceable_or_null(ptr dereferenceable_or_null(4)) 455 456; Functions -- unnamed_addr 457declare void @f.unnamed_addr() unnamed_addr 458; CHECK: declare void @f.unnamed_addr() unnamed_addr 459 460; Functions -- fn Attrs (Function attributes) 461declare void @f.alignstack4() alignstack(4) 462; CHECK: declare void @f.alignstack4() #0 463declare void @f.alignstack8() alignstack(8) 464; CHECK: declare void @f.alignstack8() #1 465declare void @f.alwaysinline() alwaysinline 466; CHECK: declare void @f.alwaysinline() #2 467declare void @f.cold() cold 468; CHECK: declare void @f.cold() #3 469declare void @f.convergent() convergent 470; CHECK: declare void @f.convergent() #4 471declare void @f.inlinehint() inlinehint 472; CHECK: declare void @f.inlinehint() #5 473declare void @f.jumptable() unnamed_addr jumptable 474; CHECK: declare void @f.jumptable() unnamed_addr #6 475declare void @f.minsize() minsize 476; CHECK: declare void @f.minsize() #7 477declare void @f.naked() naked 478; CHECK: declare void @f.naked() #8 479declare void @f.nobuiltin() nobuiltin 480; CHECK: declare void @f.nobuiltin() #9 481declare void @f.noduplicate() noduplicate 482; CHECK: declare void @f.noduplicate() #10 483declare void @f.noimplicitfloat() noimplicitfloat 484; CHECK: declare void @f.noimplicitfloat() #11 485declare void @f.noinline() noinline 486; CHECK: declare void @f.noinline() #12 487declare void @f.nonlazybind() nonlazybind 488; CHECK: declare void @f.nonlazybind() #13 489declare void @f.noredzone() noredzone 490; CHECK: declare void @f.noredzone() #14 491declare void @f.noreturn() noreturn 492; CHECK: declare void @f.noreturn() #15 493declare void @f.nounwind() nounwind 494; CHECK: declare void @f.nounwind() #16 495declare void @f.optnone() noinline optnone 496; CHECK: declare void @f.optnone() #17 497declare void @f.optsize() optsize 498; CHECK: declare void @f.optsize() #18 499declare void @f.readnone() readnone 500; CHECK: declare void @f.readnone() #19 501declare void @f.readonly() readonly 502; CHECK: declare void @f.readonly() #20 503declare void @f.returns_twice() returns_twice 504; CHECK: declare void @f.returns_twice() #21 505declare void @f.safestack() safestack 506; CHECK: declare void @f.safestack() #22 507declare void @f.sanitize_address() sanitize_address 508; CHECK: declare void @f.sanitize_address() #23 509declare void @f.sanitize_memory() sanitize_memory 510; CHECK: declare void @f.sanitize_memory() #24 511declare void @f.sanitize_thread() sanitize_thread 512; CHECK: declare void @f.sanitize_thread() #25 513declare void @f.ssp() ssp 514; CHECK: declare void @f.ssp() #26 515declare void @f.sspreq() sspreq 516; CHECK: declare void @f.sspreq() #27 517declare void @f.sspstrong() sspstrong 518; CHECK: declare void @f.sspstrong() #28 519declare void @f.thunk() "thunk" 520; CHECK: declare void @f.thunk() #29 521declare void @f.uwtable() uwtable 522; CHECK: declare void @f.uwtable() #30 523declare void @f.kvpair() "cpu"="cortex-a8" 524; CHECK:declare void @f.kvpair() #31 525declare void @f.norecurse() norecurse 526; CHECK: declare void @f.norecurse() #32 527declare void @f.inaccessiblememonly() inaccessiblememonly 528; CHECK: declare void @f.inaccessiblememonly() #33 529declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly 530; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34 531 532; Functions -- section 533declare void @f.section() section "80" 534; CHECK: declare void @f.section() section "80" 535 536; Functions -- comdat 537define void @f.comdat_any() comdat($comdat.any) { 538; CHECK: define void @f.comdat_any() comdat($comdat.any) 539entry: 540 ret void 541} 542define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { 543; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) 544entry: 545 ret void 546} 547define void @f.comdat_largest() comdat($comdat.largest) { 548; CHECK: define void @f.comdat_largest() comdat($comdat.largest) 549entry: 550 ret void 551} 552define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { 553; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) 554entry: 555 ret void 556} 557define void @f.comdat_samesize() comdat($comdat.samesize) { 558; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) 559entry: 560 ret void 561} 562 563; Functions -- align 564declare void @f.align2() align 2 565; CHECK: declare void @f.align2() align 2 566declare void @f.align4() align 4 567; CHECK: declare void @f.align4() align 4 568declare void @f.align8() align 8 569; CHECK: declare void @f.align8() align 8 570 571; Functions -- GC 572declare void @f.gcshadow() gc "shadow-stack" 573; CHECK: declare void @f.gcshadow() gc "shadow-stack" 574 575; Functions -- Prefix data 576declare void @f.prefixi32() prefix i32 1684365668 577; CHECK: declare void @f.prefixi32() prefix i32 1684365668 578declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 579; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] 580 581; Functions -- Prologue data 582declare void @f.prologuei32() prologue i32 1684365669 583; CHECK: declare void @f.prologuei32() prologue i32 1684365669 584declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 585; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] 586 587; Functions -- Personality constant 588declare void @llvm.donothing() nounwind readnone 589; CHECK: declare void @llvm.donothing() #35 590define void @f.no_personality() personality i8 3 { 591; CHECK: define void @f.no_personality() personality i8 3 592 invoke void @llvm.donothing() to label %normal unwind label %exception 593exception: 594 %cleanup = landingpad i8 cleanup 595 br label %normal 596normal: 597 ret void 598} 599 600declare i32 @f.personality_handler() 601; CHECK: declare i32 @f.personality_handler() 602define void @f.personality() personality i32 ()* @f.personality_handler { 603; CHECK: define void @f.personality() personality ptr @f.personality_handler 604 invoke void @llvm.donothing() to label %normal unwind label %exception 605exception: 606 %cleanup = landingpad i32 cleanup 607 br label %normal 608normal: 609 ret void 610} 611 612;; Atomic Memory Ordering Constraints 613define void @atomics(i32* %word) { 614 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic 615 ; CHECK: %cmpxchg.0 = cmpxchg ptr %word, i32 0, i32 4 monotonic monotonic 616 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic 617 ; CHECK: %cmpxchg.1 = cmpxchg ptr %word, i32 0, i32 5 acq_rel monotonic 618 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic 619 ; CHECK: %cmpxchg.2 = cmpxchg ptr %word, i32 0, i32 6 acquire monotonic 620 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic 621 ; CHECK: %cmpxchg.3 = cmpxchg ptr %word, i32 0, i32 7 release monotonic 622 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic 623 ; CHECK: %cmpxchg.4 = cmpxchg ptr %word, i32 0, i32 8 seq_cst monotonic 624 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic 625 ; CHECK: %cmpxchg.5 = cmpxchg weak ptr %word, i32 0, i32 9 seq_cst monotonic 626 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic 627 ; CHECK: %cmpxchg.6 = cmpxchg volatile ptr %word, i32 0, i32 10 seq_cst monotonic 628 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 629 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile ptr %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic 630 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic 631 ; CHECK: %atomicrmw.xchg = atomicrmw xchg ptr %word, i32 12 monotonic 632 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic 633 ; CHECK: %atomicrmw.add = atomicrmw add ptr %word, i32 13 monotonic 634 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic 635 ; CHECK: %atomicrmw.sub = atomicrmw sub ptr %word, i32 14 monotonic 636 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic 637 ; CHECK: %atomicrmw.and = atomicrmw and ptr %word, i32 15 monotonic 638 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic 639 ; CHECK: %atomicrmw.nand = atomicrmw nand ptr %word, i32 16 monotonic 640 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic 641 ; CHECK: %atomicrmw.or = atomicrmw or ptr %word, i32 17 monotonic 642 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic 643 ; CHECK: %atomicrmw.xor = atomicrmw xor ptr %word, i32 18 monotonic 644 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic 645 ; CHECK: %atomicrmw.max = atomicrmw max ptr %word, i32 19 monotonic 646 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic 647 ; CHECK: %atomicrmw.min = atomicrmw volatile min ptr %word, i32 20 monotonic 648 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic 649 ; CHECK: %atomicrmw.umax = atomicrmw umax ptr %word, i32 21 syncscope("singlethread") monotonic 650 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic 651 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin ptr %word, i32 22 syncscope("singlethread") monotonic 652 fence acquire 653 ; CHECK: fence acquire 654 fence release 655 ; CHECK: fence release 656 fence acq_rel 657 ; CHECK: fence acq_rel 658 fence syncscope("singlethread") seq_cst 659 ; CHECK: fence syncscope("singlethread") seq_cst 660 661 %ld.1 = load atomic i32, i32* %word monotonic, align 4 662 ; CHECK: %ld.1 = load atomic i32, ptr %word monotonic, align 4 663 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 664 ; CHECK: %ld.2 = load atomic volatile i32, ptr %word acquire, align 8 665 %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16 666 ; CHECK: %ld.3 = load atomic volatile i32, ptr %word syncscope("singlethread") seq_cst, align 16 667 668 store atomic i32 23, i32* %word monotonic, align 4 669 ; CHECK: store atomic i32 23, ptr %word monotonic, align 4 670 store atomic volatile i32 24, i32* %word monotonic, align 4 671 ; CHECK: store atomic volatile i32 24, ptr %word monotonic, align 4 672 store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4 673 ; CHECK: store atomic volatile i32 25, ptr %word syncscope("singlethread") monotonic, align 4 674 ret void 675} 676 677;; Fast Math Flags 678define void @fastmathflags(float %op1, float %op2) { 679 %f.nnan = fadd nnan float %op1, %op2 680 ; CHECK: %f.nnan = fadd nnan float %op1, %op2 681 %f.ninf = fadd ninf float %op1, %op2 682 ; CHECK: %f.ninf = fadd ninf float %op1, %op2 683 %f.nsz = fadd nsz float %op1, %op2 684 ; CHECK: %f.nsz = fadd nsz float %op1, %op2 685 %f.arcp = fadd arcp float %op1, %op2 686 ; CHECK: %f.arcp = fadd arcp float %op1, %op2 687 %f.fast = fadd fast float %op1, %op2 688 ; CHECK: %f.fast = fadd fast float %op1, %op2 689 ret void 690} 691 692; Check various fast math flags and floating-point types on calls. 693 694declare float @fmf1() 695declare double @fmf2() 696declare <4 x double> @fmf3() 697 698; CHECK-LABEL: fastMathFlagsForCalls( 699define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) { 700 %call.fast = call fast float @fmf1() 701 ; CHECK: %call.fast = call fast float @fmf1() 702 703 ; Throw in some other attributes to make sure those stay in the right places. 704 705 %call.nsz.arcp = notail call nsz arcp double @fmf2() 706 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2() 707 708 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 709 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() 710 711 ret void 712} 713 714;; Type System 715%opaquety = type opaque 716define void @typesystem() { 717 %p0 = bitcast i8* null to i32 (i32)* 718 ; CHECK: %p0 = bitcast ptr null to ptr 719 %p1 = bitcast i8* null to void (i8*)* 720 ; CHECK: %p1 = bitcast ptr null to ptr 721 %p2 = bitcast i8* null to i32 (i8*, ...)* 722 ; CHECK: %p2 = bitcast ptr null to ptr 723 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* 724 ; CHECK: %p3 = bitcast ptr null to ptr 725 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* 726 ; CHECK: %p4 = bitcast ptr null to ptr 727 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* 728 ; CHECK: %p5 = bitcast ptr null to ptr 729 730 %t0 = alloca i1942652 731 ; CHECK: %t0 = alloca i1942652 732 %t1 = alloca half 733 ; CHECK: %t1 = alloca half 734 %t2 = alloca float 735 ; CHECK: %t2 = alloca float 736 %t3 = alloca double 737 ; CHECK: %t3 = alloca double 738 %t4 = alloca fp128 739 ; CHECK: %t4 = alloca fp128 740 %t5 = alloca x86_fp80 741 ; CHECK: %t5 = alloca x86_fp80 742 %t6 = alloca ppc_fp128 743 ; CHECK: %t6 = alloca ppc_fp128 744 %t7 = alloca x86_mmx 745 ; CHECK: %t7 = alloca <1 x i64> 746 %t8 = alloca %opaquety* 747 ; CHECK: %t8 = alloca ptr 748 749 ret void 750} 751 752declare void @llvm.token(token) 753; CHECK: declare void @llvm.token(token) 754 755;; Inline Assembler Expressions 756define void @inlineasm(i32 %arg) { 757 call i32 asm "bswap $0", "=r,r"(i32 %arg) 758 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) 759 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 760 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) 761 ret void 762} 763 764;; Instructions 765 766; Instructions -- Terminators 767define void @instructions.terminators(i8 %val) personality i32 -10 { 768 br i1 false, label %iftrue, label %iffalse 769 ; CHECK: br i1 false, label %iftrue, label %iffalse 770 br label %iftrue 771 ; CHECK: br label %iftrue 772iftrue: 773 ret void 774 ; CHECK: ret void 775iffalse: 776 777 switch i8 %val, label %defaultdest [ 778 ; CHECK: switch i8 %val, label %defaultdest [ 779 i8 0, label %defaultdest.0 780 ; CHECK: i8 0, label %defaultdest.0 781 i8 1, label %defaultdest.1 782 ; CHECK: i8 1, label %defaultdest.1 783 i8 2, label %defaultdest.2 784 ; CHECK: i8 2, label %defaultdest.2 785 ] 786 ; CHECK: ] 787defaultdest: 788 ret void 789defaultdest.0: 790 ret void 791defaultdest.1: 792 ret void 793defaultdest.2: 794 795 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 796 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] 797 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 798 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] 799 800 invoke fastcc void @f.fastcc() 801 ; CHECK: invoke fastcc void @f.fastcc() 802 to label %defaultdest unwind label %exc 803 ; CHECK: to label %defaultdest unwind label %exc 804exc: 805 %cleanup = landingpad i32 cleanup 806 807 resume i32 undef 808 ; CHECK: resume i32 undef 809 unreachable 810 ; CHECK: unreachable 811 812 ret void 813} 814 815define i32 @instructions.win_eh.1() personality i32 -3 { 816entry: 817 %arg1 = alloca i32 818 %arg2 = alloca i32 819 invoke void @f.ccc() to label %normal unwind label %catchswitch1 820 invoke void @f.ccc() to label %normal unwind label %catchswitch2 821 invoke void @f.ccc() to label %normal unwind label %catchswitch3 822 823catchswitch1: 824 %cs1 = catchswitch within none [label %catchpad1] unwind to caller 825 826catchpad1: 827 catchpad within %cs1 [] 828 br label %normal 829 ; CHECK: catchpad within %cs1 [] 830 ; CHECK-NEXT: br label %normal 831 832catchswitch2: 833 %cs2 = catchswitch within none [label %catchpad2] unwind to caller 834 835catchpad2: 836 catchpad within %cs2 [i32* %arg1] 837 br label %normal 838 ; CHECK: catchpad within %cs2 [ptr %arg1] 839 ; CHECK-NEXT: br label %normal 840 841catchswitch3: 842 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1 843 844catchpad3: 845 catchpad within %cs3 [i32* %arg1, i32* %arg2] 846 br label %normal 847 ; CHECK: catchpad within %cs3 [ptr %arg1, ptr %arg2] 848 ; CHECK-NEXT: br label %normal 849 850cleanuppad1: 851 %clean.1 = cleanuppad within none [] 852 unreachable 853 ; CHECK: %clean.1 = cleanuppad within none [] 854 ; CHECK-NEXT: unreachable 855 856normal: 857 ret i32 0 858} 859; 860define i32 @instructions.win_eh.2() personality i32 -4 { 861entry: 862 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch 863 864invoke.cont: 865 invoke void @f.ccc() to label %continue unwind label %cleanup 866 867cleanup: 868 %clean = cleanuppad within none [] 869 ; CHECK: %clean = cleanuppad within none [] 870 cleanupret from %clean unwind to caller 871 ; CHECK: cleanupret from %clean unwind to caller 872 873catchswitch: 874 %cs = catchswitch within none [label %catchpad] unwind label %terminate 875 876catchpad: 877 %catch = catchpad within %cs [] 878 br label %body 879 ; CHECK: %catch = catchpad within %cs [] 880 ; CHECK-NEXT: br label %body 881 882body: 883 invoke void @f.ccc() [ "funclet"(token %catch) ] 884 to label %continue unwind label %terminate.inner 885 catchret from %catch to label %return 886 ; CHECK: catchret from %catch to label %return 887 888return: 889 ret i32 0 890 891terminate.inner: 892 cleanuppad within %catch [] 893 unreachable 894 ; CHECK: cleanuppad within %catch [] 895 ; CHECK-NEXT: unreachable 896 897terminate: 898 cleanuppad within none [] 899 unreachable 900 ; CHECK: cleanuppad within none [] 901 ; CHECK-NEXT: unreachable 902 903continue: 904 ret i32 0 905} 906 907; Instructions -- Binary Operations 908define void @instructions.binops(i8 %op1, i8 %op2) { 909 ; nuw x nsw 910 add i8 %op1, %op2 911 ; CHECK: add i8 %op1, %op2 912 add nuw i8 %op1, %op2 913 ; CHECK: add nuw i8 %op1, %op2 914 add nsw i8 %op1, %op2 915 ; CHECK: add nsw i8 %op1, %op2 916 add nuw nsw i8 %op1, %op2 917 ; CHECK: add nuw nsw i8 %op1, %op2 918 sub i8 %op1, %op2 919 ; CHECK: sub i8 %op1, %op2 920 sub nuw i8 %op1, %op2 921 ; CHECK: sub nuw i8 %op1, %op2 922 sub nsw i8 %op1, %op2 923 ; CHECK: sub nsw i8 %op1, %op2 924 sub nuw nsw i8 %op1, %op2 925 ; CHECK: sub nuw nsw i8 %op1, %op2 926 mul i8 %op1, %op2 927 ; CHECK: mul i8 %op1, %op2 928 mul nuw i8 %op1, %op2 929 ; CHECK: mul nuw i8 %op1, %op2 930 mul nsw i8 %op1, %op2 931 ; CHECK: mul nsw i8 %op1, %op2 932 mul nuw nsw i8 %op1, %op2 933 ; CHECK: mul nuw nsw i8 %op1, %op2 934 935 ; exact 936 udiv i8 %op1, %op2 937 ; CHECK: udiv i8 %op1, %op2 938 udiv exact i8 %op1, %op2 939 ; CHECK: udiv exact i8 %op1, %op2 940 sdiv i8 %op1, %op2 941 ; CHECK: sdiv i8 %op1, %op2 942 sdiv exact i8 %op1, %op2 943 ; CHECK: sdiv exact i8 %op1, %op2 944 945 ; none 946 urem i8 %op1, %op2 947 ; CHECK: urem i8 %op1, %op2 948 srem i8 %op1, %op2 949 ; CHECK: srem i8 %op1, %op2 950 951 ret void 952} 953 954; Instructions -- Bitwise Binary Operations 955define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { 956 ; nuw x nsw 957 shl i8 %op1, %op2 958 ; CHECK: shl i8 %op1, %op2 959 shl nuw i8 %op1, %op2 960 ; CHECK: shl nuw i8 %op1, %op2 961 shl nsw i8 %op1, %op2 962 ; CHECK: shl nsw i8 %op1, %op2 963 shl nuw nsw i8 %op1, %op2 964 ; CHECK: shl nuw nsw i8 %op1, %op2 965 966 ; exact 967 lshr i8 %op1, %op2 968 ; CHECK: lshr i8 %op1, %op2 969 lshr exact i8 %op1, %op2 970 ; CHECK: lshr exact i8 %op1, %op2 971 ashr i8 %op1, %op2 972 ; CHECK: ashr i8 %op1, %op2 973 ashr exact i8 %op1, %op2 974 ; CHECK: ashr exact i8 %op1, %op2 975 976 ; none 977 and i8 %op1, %op2 978 ; CHECK: and i8 %op1, %op2 979 or i8 %op1, %op2 980 ; CHECK: or i8 %op1, %op2 981 xor i8 %op1, %op2 982 ; CHECK: xor i8 %op1, %op2 983 984 ret void 985} 986 987; Instructions -- Vector Operations 988define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { 989 extractelement <4 x float> %vec, i8 0 990 ; CHECK: extractelement <4 x float> %vec, i8 0 991 insertelement <4 x float> %vec, float 3.500000e+00, i8 0 992 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 993 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 994 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer 995 996 ret void 997} 998 999; Instructions -- Aggregate Operations 1000define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, 1001 [3 x i8] %arr, { i8, { i32 }} %n, 1002 <2 x i8*> %pvec, <2 x i64> %offsets) { 1003 extractvalue { i8, i32 } %up, 0 1004 ; CHECK: extractvalue { i8, i32 } %up, 0 1005 extractvalue <{ i8, i32 }> %p, 1 1006 ; CHECK: extractvalue <{ i8, i32 }> %p, 1 1007 extractvalue [3 x i8] %arr, 2 1008 ; CHECK: extractvalue [3 x i8] %arr, 2 1009 extractvalue { i8, { i32 } } %n, 1, 0 1010 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 1011 1012 insertvalue { i8, i32 } %up, i8 1, 0 1013 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 1014 insertvalue <{ i8, i32 }> %p, i32 2, 1 1015 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 1016 insertvalue [3 x i8] %arr, i8 0, 0 1017 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 1018 insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1019 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 1020 1021 %up.ptr = alloca { i8, i32 } 1022 %p.ptr = alloca <{ i8, i32 }> 1023 %arr.ptr = alloca [3 x i8] 1024 %n.ptr = alloca { i8, { i32 } } 1025 1026 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 1027 ; CHECK: getelementptr { i8, i32 }, ptr %up.ptr, i8 0 1028 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 1029 ; CHECK: getelementptr <{ i8, i32 }>, ptr %p.ptr, i8 1 1030 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 1031 ; CHECK: getelementptr [3 x i8], ptr %arr.ptr, i8 2 1032 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 1033 ; CHECK: getelementptr { i8, { i32 } }, ptr %n.ptr, i32 0, i32 1 1034 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 1035 ; CHECK: getelementptr inbounds { i8, { i32 } }, ptr %n.ptr, i32 1, i32 0 1036 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets 1037 ; CHECK: getelementptr i8, <2 x ptr> %pvec, <2 x i64> %offsets 1038 1039 ret void 1040} 1041 1042; Instructions -- Memory Access and Addressing Operations 1043!7 = !{i32 1} 1044!8 = !{} 1045!9 = !{i64 4} 1046define void @instructions.memops(i32** %base) { 1047 alloca i32, i8 4, align 4 1048 ; CHECK: alloca i32, i8 4, align 4 1049 alloca inalloca i32, i8 4, align 4 1050 ; CHECK: alloca inalloca i32, i8 4, align 4 1051 1052 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1053 ; CHECK: load ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1054 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1055 ; CHECK: load volatile ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 1056 1057 store i32* null, i32** %base, align 4, !nontemporal !8 1058 ; CHECK: store ptr null, ptr %base, align 4, !nontemporal !8 1059 store volatile i32* null, i32** %base, align 4, !nontemporal !8 1060 ; CHECK: store volatile ptr null, ptr %base, align 4, !nontemporal !8 1061 1062 ret void 1063} 1064 1065; Instructions -- Conversion Operations 1066define void @instructions.conversions() { 1067 trunc i32 -1 to i1 1068 ; CHECK: trunc i32 -1 to i1 1069 zext i32 -1 to i64 1070 ; CHECK: zext i32 -1 to i64 1071 sext i32 -1 to i64 1072 ; CHECK: sext i32 -1 to i64 1073 fptrunc float undef to half 1074 ; CHECK: fptrunc float undef to half 1075 fpext half undef to float 1076 ; CHECK: fpext half undef to float 1077 fptoui float undef to i32 1078 ; CHECK: fptoui float undef to i32 1079 fptosi float undef to i32 1080 ; CHECK: fptosi float undef to i32 1081 uitofp i32 1 to float 1082 ; CHECK: uitofp i32 1 to float 1083 sitofp i32 -1 to float 1084 ; CHECK: sitofp i32 -1 to float 1085 ptrtoint i8* null to i64 1086 ; CHECK: ptrtoint ptr null to i64 1087 inttoptr i64 0 to i8* 1088 ; CHECK: inttoptr i64 0 to ptr 1089 bitcast i32 0 to i32 1090 ; CHECK: bitcast i32 0 to i32 1091 addrspacecast i32* null to i32 addrspace(1)* 1092 ; CHECK: addrspacecast ptr null to ptr addrspace(1) 1093 1094 ret void 1095} 1096 1097; Instructions -- Other Operations 1098define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { 1099entry: 1100 icmp eq i32 %op1, %op2 1101 ; CHECK: icmp eq i32 %op1, %op2 1102 icmp ne i32 %op1, %op2 1103 ; CHECK: icmp ne i32 %op1, %op2 1104 icmp ugt i32 %op1, %op2 1105 ; CHECK: icmp ugt i32 %op1, %op2 1106 icmp uge i32 %op1, %op2 1107 ; CHECK: icmp uge i32 %op1, %op2 1108 icmp ult i32 %op1, %op2 1109 ; CHECK: icmp ult i32 %op1, %op2 1110 icmp ule i32 %op1, %op2 1111 ; CHECK: icmp ule i32 %op1, %op2 1112 icmp sgt i32 %op1, %op2 1113 ; CHECK: icmp sgt i32 %op1, %op2 1114 icmp sge i32 %op1, %op2 1115 ; CHECK: icmp sge i32 %op1, %op2 1116 icmp slt i32 %op1, %op2 1117 ; CHECK: icmp slt i32 %op1, %op2 1118 icmp sle i32 %op1, %op2 1119 ; CHECK: icmp sle i32 %op1, %op2 1120 1121 fcmp false half %fop1, %fop2 1122 ; CHECK: fcmp false half %fop1, %fop2 1123 fcmp oeq half %fop1, %fop2 1124 ; CHECK: fcmp oeq half %fop1, %fop2 1125 fcmp ogt half %fop1, %fop2 1126 ; CHECK: fcmp ogt half %fop1, %fop2 1127 fcmp oge half %fop1, %fop2 1128 ; CHECK: fcmp oge half %fop1, %fop2 1129 fcmp olt half %fop1, %fop2 1130 ; CHECK: fcmp olt half %fop1, %fop2 1131 fcmp ole half %fop1, %fop2 1132 ; CHECK: fcmp ole half %fop1, %fop2 1133 fcmp one half %fop1, %fop2 1134 ; CHECK: fcmp one half %fop1, %fop2 1135 fcmp ord half %fop1, %fop2 1136 ; CHECK: fcmp ord half %fop1, %fop2 1137 fcmp ueq half %fop1, %fop2 1138 ; CHECK: fcmp ueq half %fop1, %fop2 1139 fcmp ugt half %fop1, %fop2 1140 ; CHECK: fcmp ugt half %fop1, %fop2 1141 fcmp uge half %fop1, %fop2 1142 ; CHECK: fcmp uge half %fop1, %fop2 1143 fcmp ult half %fop1, %fop2 1144 ; CHECK: fcmp ult half %fop1, %fop2 1145 fcmp ule half %fop1, %fop2 1146 ; CHECK: fcmp ule half %fop1, %fop2 1147 fcmp une half %fop1, %fop2 1148 ; CHECK: fcmp une half %fop1, %fop2 1149 fcmp uno half %fop1, %fop2 1150 ; CHECK: fcmp uno half %fop1, %fop2 1151 fcmp true half %fop1, %fop2 1152 ; CHECK: fcmp true half %fop1, %fop2 1153 1154 br label %exit 1155L1: 1156 %v1 = add i32 %op1, %op2 1157 br label %exit 1158L2: 1159 %v2 = add i32 %op1, %op2 1160 br label %exit 1161exit: 1162 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1163 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] 1164 1165 select i1 true, i32 0, i32 1 1166 ; CHECK: select i1 true, i32 0, i32 1 1167 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1168 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> 1169 1170 call void @f.nobuiltin() builtin 1171 ; CHECK: call void @f.nobuiltin() #42 1172 1173 call fastcc noalias i32* @f.noalias() noinline 1174 ; CHECK: call fastcc noalias ptr @f.noalias() #12 1175 tail call ghccc nonnull i32* @f.nonnull() minsize 1176 ; CHECK: tail call ghccc nonnull ptr @f.nonnull() #7 1177 1178 ret void 1179} 1180 1181define void @instructions.call_musttail(i8* inalloca %val) { 1182 musttail call void @f.param.inalloca(i8* inalloca %val) 1183 ; CHECK: musttail call void @f.param.inalloca(ptr inalloca(i8) %val) 1184 1185 ret void 1186} 1187 1188define void @instructions.call_notail() { 1189 notail call void @f1() 1190 ; CHECK: notail call void @f1() 1191 1192 ret void 1193} 1194 1195define void @instructions.landingpad() personality i32 -2 { 1196 invoke void @llvm.donothing() to label %proceed unwind label %catch1 1197 invoke void @llvm.donothing() to label %proceed unwind label %catch2 1198 invoke void @llvm.donothing() to label %proceed unwind label %catch3 1199 invoke void @llvm.donothing() to label %proceed unwind label %catch4 1200 1201catch1: 1202 landingpad i32 1203 ; CHECK: landingpad i32 1204 cleanup 1205 ; CHECK: cleanup 1206 br label %proceed 1207 1208catch2: 1209 landingpad i32 1210 ; CHECK: landingpad i32 1211 cleanup 1212 ; CHECK: cleanup 1213 catch i32* null 1214 ; CHECK: catch ptr null 1215 br label %proceed 1216 1217catch3: 1218 landingpad i32 1219 ; CHECK: landingpad i32 1220 cleanup 1221 ; CHECK: cleanup 1222 catch i32* null 1223 ; CHECK: catch ptr null 1224 catch i32* null 1225 ; CHECK: catch ptr null 1226 br label %proceed 1227 1228catch4: 1229 landingpad i32 1230 ; CHECK: landingpad i32 1231 filter [2 x i32] zeroinitializer 1232 ; CHECK: filter [2 x i32] zeroinitializer 1233 br label %proceed 1234 1235proceed: 1236 ret void 1237} 1238 1239;; Intrinsic Functions 1240 1241; Intrinsic Functions -- Variable Argument Handling 1242declare void @llvm.va_start(i8*) 1243declare void @llvm.va_copy(i8*, i8*) 1244declare void @llvm.va_end(i8*) 1245define void @instructions.va_arg(i8* %v, ...) { 1246 %ap = alloca i8* 1247 %ap2 = bitcast i8** %ap to i8* 1248 1249 call void @llvm.va_start(i8* %ap2) 1250 ; CHECK: call void @llvm.va_start.p0(ptr %ap2) 1251 1252 va_arg i8* %ap2, i32 1253 ; CHECK: va_arg ptr %ap2, i32 1254 1255 call void @llvm.va_copy(i8* %v, i8* %ap2) 1256 ; CHECK: call void @llvm.va_copy.p0(ptr %v, ptr %ap2) 1257 1258 call void @llvm.va_end(i8* %ap2) 1259 ; CHECK: call void @llvm.va_end.p0(ptr %ap2) 1260 1261 ret void 1262} 1263 1264; Intrinsic Functions -- Accurate Garbage Collection 1265declare void @llvm.gcroot(i8**, i8*) 1266declare i8* @llvm.gcread(i8*, i8**) 1267declare void @llvm.gcwrite(i8*, i8*, i8**) 1268define void @intrinsics.gc() gc "shadow-stack" { 1269 %ptrloc = alloca i8* 1270 call void @llvm.gcroot(i8** %ptrloc, i8* null) 1271 ; CHECK: call void @llvm.gcroot(ptr %ptrloc, ptr null) 1272 1273 call i8* @llvm.gcread(i8* null, i8** %ptrloc) 1274 ; CHECK: call ptr @llvm.gcread(ptr null, ptr %ptrloc) 1275 1276 %ref = alloca i8 1277 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) 1278 ; CHECK: call void @llvm.gcwrite(ptr %ref, ptr null, ptr %ptrloc) 1279 1280 ret void 1281} 1282 1283; Intrinsic Functions -- Code Generation 1284declare i8* @llvm.returnaddress(i32) 1285declare i8* @llvm.frameaddress(i32) 1286declare i32 @llvm.read_register.i32(metadata) 1287declare i64 @llvm.read_register.i64(metadata) 1288declare void @llvm.write_register.i32(metadata, i32) 1289declare void @llvm.write_register.i64(metadata, i64) 1290declare i8* @llvm.stacksave() 1291declare void @llvm.stackrestore(i8*) 1292declare void @llvm.prefetch(i8*, i32, i32, i32) 1293declare void @llvm.pcmarker(i32) 1294declare i64 @llvm.readcyclecounter() 1295declare void @llvm.clear_cache(i8*, i8*) 1296declare void @llvm.instrprof_increment(i8*, i64, i32, i32) 1297 1298!10 = !{!"rax"} 1299define void @intrinsics.codegen() { 1300 call i8* @llvm.returnaddress(i32 1) 1301 ; CHECK: call ptr @llvm.returnaddress(i32 1) 1302 call i8* @llvm.frameaddress(i32 1) 1303 ; CHECK: call ptr @llvm.frameaddress.p0(i32 1) 1304 1305 call i32 @llvm.read_register.i32(metadata !10) 1306 ; CHECK: call i32 @llvm.read_register.i32(metadata !10) 1307 call i64 @llvm.read_register.i64(metadata !10) 1308 ; CHECK: call i64 @llvm.read_register.i64(metadata !10) 1309 call void @llvm.write_register.i32(metadata !10, i32 0) 1310 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) 1311 call void @llvm.write_register.i64(metadata !10, i64 0) 1312 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) 1313 1314 %stack = call i8* @llvm.stacksave() 1315 ; CHECK: %stack = call ptr @llvm.stacksave.p0() 1316 call void @llvm.stackrestore(i8* %stack) 1317 ; CHECK: call void @llvm.stackrestore.p0(ptr %stack) 1318 1319 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) 1320 ; CHECK: call void @llvm.prefetch.p0(ptr %stack, i32 0, i32 3, i32 0) 1321 1322 call void @llvm.pcmarker(i32 1) 1323 ; CHECK: call void @llvm.pcmarker(i32 1) 1324 1325 call i64 @llvm.readcyclecounter() 1326 ; CHECK: call i64 @llvm.readcyclecounter() 1327 1328 call void @llvm.clear_cache(i8* null, i8* null) 1329 ; CHECK: call void @llvm.clear_cache(ptr null, ptr null) 1330 1331 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) 1332 ; CHECK: call void @llvm.instrprof_increment(ptr null, i64 0, i32 0, i32 0) 1333 1334 ret void 1335} 1336 1337declare void @llvm.localescape(...) 1338declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) 1339define void @intrinsics.localescape() { 1340 %static.alloca = alloca i32 1341 call void (...) @llvm.localescape(i32* %static.alloca) 1342 ; CHECK: call void (...) @llvm.localescape(ptr %static.alloca) 1343 1344 call void @intrinsics.localrecover() 1345 1346 ret void 1347} 1348define void @intrinsics.localrecover() { 1349 %func = bitcast void ()* @intrinsics.localescape to i8* 1350 %fp = call i8* @llvm.frameaddress(i32 1) 1351 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) 1352 ; CHECK: call ptr @llvm.localrecover(ptr %func, ptr %fp, i32 0) 1353 1354 ret void 1355} 1356 1357; We need this function to provide `uses' for some metadata tests. 1358define void @misc.metadata() { 1359 call void @f1(), !srcloc !11 1360 call void @f1(), !srcloc !12 1361 call void @f1(), !srcloc !13 1362 call void @f1(), !srcloc !14 1363 ret void 1364} 1365 1366declare void @op_bundle_callee_0() 1367declare void @op_bundle_callee_1(i32,i32) 1368 1369define void @call_with_operand_bundle0(i32* %ptr) { 1370; CHECK-LABEL: call_with_operand_bundle0( 1371 entry: 1372 %l = load i32, i32* %ptr 1373 %x = add i32 42, 1 1374 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1375; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1376 ret void 1377} 1378 1379define void @call_with_operand_bundle1(i32* %ptr) { 1380; CHECK-LABEL: call_with_operand_bundle1( 1381 entry: 1382 %l = load i32, i32* %ptr 1383 %x = add i32 42, 1 1384 1385 call void @op_bundle_callee_0() 1386 call void @op_bundle_callee_0() [ "foo"() ] 1387 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1388; CHECK: @op_bundle_callee_0(){{$}} 1389; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ] 1390; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1391 ret void 1392} 1393 1394define void @call_with_operand_bundle2(i32* %ptr) { 1395; CHECK-LABEL: call_with_operand_bundle2( 1396 entry: 1397 call void @op_bundle_callee_0() [ "foo"() ] 1398; CHECK: call void @op_bundle_callee_0() [ "foo"() ] 1399 ret void 1400} 1401 1402define void @call_with_operand_bundle3(i32* %ptr) { 1403; CHECK-LABEL: call_with_operand_bundle3( 1404 entry: 1405 %l = load i32, i32* %ptr 1406 %x = add i32 42, 1 1407 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1408; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1409 ret void 1410} 1411 1412define void @call_with_operand_bundle4(i32* %ptr) { 1413; CHECK-LABEL: call_with_operand_bundle4( 1414 entry: 1415 %l = load i32, i32* %ptr 1416 %x = add i32 42, 1 1417 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) ] 1418; 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) ] 1419 ret void 1420} 1421 1422; Invoke versions of the above tests: 1423 1424 1425define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 { 1426; CHECK-LABEL: @invoke_with_operand_bundle0( 1427 entry: 1428 %l = load i32, i32* %ptr 1429 %x = add i32 42, 1 1430 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 1431; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] 1432 1433exception: 1434 %cleanup = landingpad i8 cleanup 1435 br label %normal 1436normal: 1437 ret void 1438} 1439 1440define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 { 1441; CHECK-LABEL: @invoke_with_operand_bundle1( 1442 entry: 1443 %l = load i32, i32* %ptr 1444 %x = add i32 42, 1 1445 1446 invoke void @op_bundle_callee_0() to label %normal unwind label %exception 1447; CHECK: invoke void @op_bundle_callee_0(){{$}} 1448 1449exception: 1450 %cleanup = landingpad i8 cleanup 1451 br label %normal 1452 1453normal: 1454 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1 1455; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1456 1457exception1: 1458 %cleanup1 = landingpad i8 cleanup 1459 br label %normal1 1460 1461normal1: 1462 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 1463; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1464 1465exception2: 1466 %cleanup2 = landingpad i8 cleanup 1467 br label %normal2 1468 1469normal2: 1470 ret void 1471} 1472 1473define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 { 1474; CHECK-LABEL: @invoke_with_operand_bundle2( 1475 entry: 1476 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception 1477; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] 1478 1479exception: 1480 %cleanup = landingpad i8 cleanup 1481 br label %normal 1482normal: 1483 ret void 1484} 1485 1486define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 { 1487; CHECK-LABEL: @invoke_with_operand_bundle3( 1488 entry: 1489 %l = load i32, i32* %ptr 1490 %x = add i32 42, 1 1491 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 1492; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] 1493 1494exception: 1495 %cleanup = landingpad i8 cleanup 1496 br label %normal 1497normal: 1498 ret void 1499} 1500 1501define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 { 1502; CHECK-LABEL: @invoke_with_operand_bundle4( 1503 entry: 1504 %l = load i32, i32* %ptr 1505 %x = add i32 42, 1 1506 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) ] 1507 to label %normal unwind label %exception 1508; 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) ] 1509 1510exception: 1511 %cleanup = landingpad i8 cleanup 1512 br label %normal 1513normal: 1514 ret void 1515} 1516 1517 1518; CHECK: attributes #0 = { alignstack=4 } 1519; CHECK: attributes #1 = { alignstack=8 } 1520; CHECK: attributes #2 = { alwaysinline } 1521; CHECK: attributes #3 = { cold } 1522; CHECK: attributes #4 = { convergent } 1523; CHECK: attributes #5 = { inlinehint } 1524; CHECK: attributes #6 = { jumptable } 1525; CHECK: attributes #7 = { minsize } 1526; CHECK: attributes #8 = { naked } 1527; CHECK: attributes #9 = { nobuiltin } 1528; CHECK: attributes #10 = { noduplicate } 1529; CHECK: attributes #11 = { noimplicitfloat } 1530; CHECK: attributes #12 = { noinline } 1531; CHECK: attributes #13 = { nonlazybind } 1532; CHECK: attributes #14 = { noredzone } 1533; CHECK: attributes #15 = { noreturn } 1534; CHECK: attributes #16 = { nounwind } 1535; CHECK: attributes #17 = { noinline optnone } 1536; CHECK: attributes #18 = { optsize } 1537; CHECK: attributes #19 = { memory(none) } 1538; CHECK: attributes #20 = { memory(read) } 1539; CHECK: attributes #21 = { returns_twice } 1540; CHECK: attributes #22 = { safestack } 1541; CHECK: attributes #23 = { sanitize_address } 1542; CHECK: attributes #24 = { sanitize_memory } 1543; CHECK: attributes #25 = { sanitize_thread } 1544; CHECK: attributes #26 = { ssp } 1545; CHECK: attributes #27 = { sspreq } 1546; CHECK: attributes #28 = { sspstrong } 1547; CHECK: attributes #29 = { "thunk" } 1548; CHECK: attributes #30 = { uwtable } 1549; CHECK: attributes #31 = { "cpu"="cortex-a8" } 1550; CHECK: attributes #32 = { norecurse } 1551; CHECK: attributes #33 = { memory(inaccessiblemem: readwrite) } 1552; CHECK: attributes #34 = { memory(argmem: readwrite, inaccessiblemem: readwrite) } 1553; CHECK: attributes #35 = { nocallback nofree nosync nounwind willreturn memory(none) } 1554; CHECK: attributes #36 = { nounwind memory(argmem: read) } 1555; CHECK: attributes #37 = { nounwind memory(argmem: readwrite) } 1556; CHECK: attributes #38 = { nocallback nofree nosync nounwind willreturn memory(read) } 1557; CHECK: attributes #39 = { nocallback nounwind } 1558; CHECK: attributes #40 = { nocallback nofree nosync nounwind willreturn } 1559; CHECK: attributes #41 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite, inaccessiblemem: readwrite) } 1560; CHECK: attributes #42 = { builtin } 1561 1562;; Metadata 1563 1564; Metadata -- Module flags 1565!llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1566; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} 1567 1568!0 = !{i32 1, !"mod1", i32 0} 1569; CHECK: !0 = !{i32 1, !"mod1", i32 0} 1570!1 = !{i32 2, !"mod2", i32 0} 1571; CHECK: !1 = !{i32 2, !"mod2", i32 0} 1572!2 = !{i32 3, !"mod3", !3} 1573; CHECK: !2 = !{i32 3, !"mod3", !3} 1574!3 = !{!"mod6", !0} 1575; CHECK: !3 = !{!"mod6", !0} 1576!4 = !{i32 4, !"mod4", i32 0} 1577; CHECK: !4 = !{i32 4, !"mod4", i32 0} 1578!5 = !{i32 5, !"mod5", !0} 1579; CHECK: !5 = !{i32 5, !"mod5", !0} 1580!6 = !{i32 6, !"mod6", !0} 1581; CHECK: !6 = !{i32 6, !"mod6", !0} 1582 1583; Metadata -- Check `distinct' 1584!11 = distinct !{} 1585; CHECK: !11 = distinct !{} 1586!12 = distinct !{} 1587; CHECK: !12 = distinct !{} 1588!13 = !{!11} 1589; CHECK: !13 = !{!11} 1590!14 = !{!12} 1591; CHECK: !14 = !{!12} 1592