1691 lines · plain
1; Bitcode compatibility test for llvm 4.0.02;3; N.b: This is 4.0-compatible IR. The CHECK lines occasionally differ from4; the IR used to generate the bitcode, and may need to be updated.5 6; RUN: llvm-dis < %s.bc | FileCheck %s7 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 assembly15module asm "beep boop"16; CHECK: module asm "beep boop"17 18;; Comdats19$comdat.any = comdat any20; CHECK: $comdat.any = comdat any21$comdat.exactmatch = comdat exactmatch22; CHECK: $comdat.exactmatch = comdat exactmatch23$comdat.largest = comdat largest24; CHECK: $comdat.largest = comdat largest25$comdat.noduplicates = comdat nodeduplicate26; CHECK: $comdat.noduplicates = comdat nodeduplicate27$comdat.samesize = comdat samesize28; CHECK: $comdat.samesize = comdat samesize29 30;; Constants31@const.true = constant i1 true32; CHECK: @const.true = constant i1 true33@const.false = constant i1 false34; CHECK: @const.false = constant i1 false35@const.int = constant i32 zeroinitializer36; CHECK: @const.int = constant i32 037@const.float = constant double 0.038; CHECK: @const.float = constant double 0.039@const.null = constant i8* null40; CHECK: @const.null = constant ptr null41%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 Variables79; 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 -- Simple85@g1 = global i32 086; CHECK: @g1 = global i32 087@g2 = constant i32 088; CHECK: @g2 = constant i32 089 90; Global Variables -- Linkage91@g.private = private global i32 092; CHECK: @g.private = private global i32 093@g.internal = internal global i32 094; CHECK: @g.internal = internal global i32 095@g.available_externally = available_externally global i32 096; CHECK: @g.available_externally = available_externally global i32 097@g.linkonce = linkonce global i32 098; CHECK: @g.linkonce = linkonce global i32 099@g.weak = weak global i32 0100; CHECK: @g.weak = weak global i32 0101@g.common = common global i32 0102; CHECK: @g.common = common global i32 0103@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 i32106; CHECK: @g.extern_weak = extern_weak global i32107@g.linkonce_odr = linkonce_odr global i32 0108; CHECK: @g.linkonce_odr = linkonce_odr global i32 0109@g.weak_odr = weak_odr global i32 0110; CHECK: @g.weak_odr = weak_odr global i32 0111@g.external = external global i32112; CHECK: @g.external = external global i32113 114; Global Variables -- Visibility115@g.default = default global i32 0116; CHECK: @g.default = global i32 0117@g.hidden = hidden global i32 0118; CHECK: @g.hidden = hidden global i32 0119@g.protected = protected global i32 0120; CHECK: @g.protected = protected global i32 0121 122; Global Variables -- DLLStorageClass123@g.dlldefault = default global i32 0124; CHECK: @g.dlldefault = global i32 0125@g.dllimport = external dllimport global i32126; CHECK: @g.dllimport = external dllimport global i32127@g.dllexport = dllexport global i32 0128; CHECK: @g.dllexport = dllexport global i32 0129 130; Global Variables -- ThreadLocal131@g.notthreadlocal = global i32 0132; CHECK: @g.notthreadlocal = global i32 0133@g.generaldynamic = thread_local global i32 0134; CHECK: @g.generaldynamic = thread_local global i32 0135@g.localdynamic = thread_local(localdynamic) global i32 0136; CHECK: @g.localdynamic = thread_local(localdynamic) global i32 0137@g.initialexec = thread_local(initialexec) global i32 0138; CHECK: @g.initialexec = thread_local(initialexec) global i32 0139@g.localexec = thread_local(localexec) global i32 0140; CHECK: @g.localexec = thread_local(localexec) global i32 0141 142; Global Variables -- unnamed_addr and local_unnamed_addr143@g.unnamed_addr = unnamed_addr global i32 0144; CHECK: @g.unnamed_addr = unnamed_addr global i32 0145@g.local_unnamed_addr = local_unnamed_addr global i32 0146; CHECK: @g.local_unnamed_addr = local_unnamed_addr global i32 0147 148; Global Variables -- AddrSpace149@g.addrspace = addrspace(1) global i32 0150; CHECK: @g.addrspace = addrspace(1) global i32 0151 152; Global Variables -- ExternallyInitialized153@g.externally_initialized = external externally_initialized global i32154; CHECK: @g.externally_initialized = external externally_initialized global i32155 156; Global Variables -- section157@g.section = global i32 0, section "_DATA"158; CHECK: @g.section = global i32 0, section "_DATA"159 160; Global Variables -- comdat161@comdat.any = global i32 0, comdat162; CHECK: @comdat.any = global i32 0, comdat163@comdat.exactmatch = global i32 0, comdat164; CHECK: @comdat.exactmatch = global i32 0, comdat165@comdat.largest = global i32 0, comdat166; CHECK: @comdat.largest = global i32 0, comdat167@comdat.noduplicates = global i32 0, comdat168; CHECK: @comdat.noduplicates = global i32 0, comdat169@comdat.samesize = global i32 0, comdat170; CHECK: @comdat.samesize = global i32 0, comdat171 172; Force two globals from different comdats into sections with the same name.173$comdat1 = comdat any174$comdat2 = comdat any175@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 -- align181@g.align = global i32 0, align 4182; CHECK: @g.align = global i32 0, align 4183 184; Global Variables -- Intrinsics185%pri.func.data = type { i32, void ()*, i8* }186@g.used1 = global i32 0187@g.used2 = global i32 0188@g.used3 = global i8 0189declare 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;; Aliases200; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal]201; [unnamed_addr] alias <AliaseeTy> @<Aliasee>202 203; Aliases -- Linkage204@a.private = private alias i32, i32* @g.private205; CHECK: @a.private = private alias i32, ptr @g.private206@a.internal = internal alias i32, i32* @g.internal207; CHECK: @a.internal = internal alias i32, ptr @g.internal208@a.linkonce = linkonce alias i32, i32* @g.linkonce209; CHECK: @a.linkonce = linkonce alias i32, ptr @g.linkonce210@a.weak = weak alias i32, i32* @g.weak211; CHECK: @a.weak = weak alias i32, ptr @g.weak212@a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr213; CHECK: @a.linkonce_odr = linkonce_odr alias i32, ptr @g.linkonce_odr214@a.weak_odr = weak_odr alias i32, i32* @g.weak_odr215; CHECK: @a.weak_odr = weak_odr alias i32, ptr @g.weak_odr216@a.external = external alias i32, i32* @g1217; CHECK: @a.external = alias i32, ptr @g1218 219; Aliases -- Visibility220@a.default = default alias i32, i32* @g.default221; CHECK: @a.default = alias i32, ptr @g.default222@a.hidden = hidden alias i32, i32* @g.hidden223; CHECK: @a.hidden = hidden alias i32, ptr @g.hidden224@a.protected = protected alias i32, i32* @g.protected225; CHECK: @a.protected = protected alias i32, ptr @g.protected226 227; Aliases -- DLLStorageClass228@a.dlldefault = default alias i32, i32* @g.dlldefault229; CHECK: @a.dlldefault = alias i32, ptr @g.dlldefault230@a.dllimport = dllimport alias i32, i32* @g1231; CHECK: @a.dllimport = dllimport alias i32, ptr @g1232@a.dllexport = dllexport alias i32, i32* @g.dllexport233; CHECK: @a.dllexport = dllexport alias i32, ptr @g.dllexport234 235; Aliases -- ThreadLocal236@a.notthreadlocal = alias i32, i32* @g.notthreadlocal237; CHECK: @a.notthreadlocal = alias i32, ptr @g.notthreadlocal238@a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic239; CHECK: @a.generaldynamic = thread_local alias i32, ptr @g.generaldynamic240@a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic241; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, ptr @g.localdynamic242@a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec243; CHECK: @a.initialexec = thread_local(initialexec) alias i32, ptr @g.initialexec244@a.localexec = thread_local(localexec) alias i32, i32* @g.localexec245; CHECK: @a.localexec = thread_local(localexec) alias i32, ptr @g.localexec246 247; Aliases -- unnamed_addr and local_unnamed_addr248@a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr249; CHECK: @a.unnamed_addr = unnamed_addr alias i32, ptr @g.unnamed_addr250@a.local_unnamed_addr = local_unnamed_addr alias i32, i32* @g.local_unnamed_addr251; CHECK: @a.local_unnamed_addr = local_unnamed_addr alias i32, ptr @g.local_unnamed_addr252 253;; IFunc254; Format @<Name> = [Linkage] [Visibility] ifunc <IFuncTy>,255; ptr @<Resolver>256 257; IFunc -- Linkage258@ifunc.external = external ifunc void (), i8* ()* @ifunc_resolver259; CHECK: @ifunc.external = ifunc void (), ptr @ifunc_resolver260@ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver261; CHECK: @ifunc.private = private ifunc void (), ptr @ifunc_resolver262@ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver263; CHECK: @ifunc.internal = internal ifunc void (), ptr @ifunc_resolver264 265; IFunc -- Visibility266@ifunc.default = default ifunc void (), i8* ()* @ifunc_resolver267; CHECK: @ifunc.default = ifunc void (), ptr @ifunc_resolver268@ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver269; CHECK: @ifunc.hidden = hidden ifunc void (), ptr @ifunc_resolver270@ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver271; CHECK: @ifunc.protected = protected ifunc void (), ptr @ifunc_resolver272 273define i8* @ifunc_resolver() {274entry:275 ret i8* null276}277 278;; Functions279; Format: define [linkage] [visibility] [DLLStorageClass]280; [cconv] [ret attrs]281; <ResultType> @<FunctionName> ([argument list])282; [(unnamed_addr|local_unnamed_addr)] [fn Attrs] [section "name"] [comdat [($name)]]283; [align N] [gc] [prefix Constant] [prologue Constant]284; [personality Constant] { ... }285 286; Functions -- Simple287declare void @f1 ()288; CHECK: declare void @f1()289 290define void @f2 () {291; CHECK: define void @f2()292entry:293 ret void294}295 296; Functions -- linkage297define private void @f.private() {298; CHECK: define private void @f.private()299entry:300 ret void301}302define internal void @f.internal() {303; CHECK: define internal void @f.internal()304entry:305 ret void306}307define available_externally void @f.available_externally() {308; CHECK: define available_externally void @f.available_externally()309entry:310 ret void311}312define linkonce void @f.linkonce() {313; CHECK: define linkonce void @f.linkonce()314entry:315 ret void316}317define weak void @f.weak() {318; CHECK: define weak void @f.weak()319entry:320 ret void321}322define linkonce_odr void @f.linkonce_odr() {323; CHECK: define linkonce_odr void @f.linkonce_odr()324entry:325 ret void326}327define weak_odr void @f.weak_odr() {328; CHECK: define weak_odr void @f.weak_odr()329entry:330 ret void331}332declare external void @f.external()333; CHECK: declare void @f.external()334declare extern_weak void @f.extern_weak()335; CHECK: declare extern_weak void @f.extern_weak()336 337; Functions -- visibility338declare default void @f.default()339; CHECK: declare void @f.default()340declare hidden void @f.hidden()341; CHECK: declare hidden void @f.hidden()342declare protected void @f.protected()343; CHECK: declare protected void @f.protected()344 345; Functions -- DLLStorageClass346declare dllimport void @f.dllimport()347; CHECK: declare dllimport void @f.dllimport()348declare dllexport void @f.dllexport()349; CHECK: declare dllexport void @f.dllexport()350 351; Functions -- cconv (Calling conventions)352declare ccc void @f.ccc()353; CHECK: declare void @f.ccc()354declare fastcc void @f.fastcc()355; CHECK: declare fastcc void @f.fastcc()356declare coldcc void @f.coldcc()357; CHECK: declare coldcc void @f.coldcc()358declare cc10 void @f.cc10()359; CHECK: declare ghccc void @f.cc10()360declare ghccc void @f.ghccc()361; CHECK: declare ghccc void @f.ghccc()362declare cc11 void @f.cc11()363; CHECK: declare cc11 void @f.cc11()364declare anyregcc void @f.anyregcc()365; CHECK: declare anyregcc void @f.anyregcc()366declare preserve_mostcc void @f.preserve_mostcc()367; CHECK: declare preserve_mostcc void @f.preserve_mostcc()368declare preserve_allcc void @f.preserve_allcc()369; CHECK: declare preserve_allcc void @f.preserve_allcc()370declare cc64 void @f.cc64()371; CHECK: declare x86_stdcallcc void @f.cc64()372declare x86_stdcallcc void @f.x86_stdcallcc()373; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc()374declare cc65 void @f.cc65()375; CHECK: declare x86_fastcallcc void @f.cc65()376declare x86_fastcallcc void @f.x86_fastcallcc()377; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc()378declare cc66 void @f.cc66()379; CHECK: declare arm_apcscc void @f.cc66()380declare arm_apcscc void @f.arm_apcscc()381; CHECK: declare arm_apcscc void @f.arm_apcscc()382declare cc67 void @f.cc67()383; CHECK: declare arm_aapcscc void @f.cc67()384declare arm_aapcscc void @f.arm_aapcscc()385; CHECK: declare arm_aapcscc void @f.arm_aapcscc()386declare cc68 void @f.cc68()387; CHECK: declare arm_aapcs_vfpcc void @f.cc68()388declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()389; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()390declare cc69 void @f.cc69()391; CHECK: declare msp430_intrcc void @f.cc69()392declare msp430_intrcc void @f.msp430_intrcc()393; CHECK: declare msp430_intrcc void @f.msp430_intrcc()394declare cc70 void @f.cc70()395; CHECK: declare x86_thiscallcc void @f.cc70()396declare x86_thiscallcc void @f.x86_thiscallcc()397; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc()398declare cc71 void @f.cc71()399; CHECK: declare ptx_kernel void @f.cc71()400declare ptx_kernel void @f.ptx_kernel()401; CHECK: declare ptx_kernel void @f.ptx_kernel()402declare cc72 void @f.cc72()403; CHECK: declare ptx_device void @f.cc72()404declare ptx_device void @f.ptx_device()405; CHECK: declare ptx_device void @f.ptx_device()406declare cc75 void @f.cc75()407; CHECK: declare spir_func void @f.cc75()408declare spir_func void @f.spir_func()409; CHECK: declare spir_func void @f.spir_func()410declare cc76 void @f.cc76()411; CHECK: declare spir_kernel void @f.cc76()412declare spir_kernel void @f.spir_kernel()413; CHECK: declare spir_kernel void @f.spir_kernel()414declare cc77 void @f.cc77()415; CHECK: declare intel_ocl_bicc void @f.cc77()416declare intel_ocl_bicc void @f.intel_ocl_bicc()417; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc()418declare cc78 void @f.cc78()419; CHECK: declare x86_64_sysvcc void @f.cc78()420declare x86_64_sysvcc void @f.x86_64_sysvcc()421; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc()422declare cc79 void @f.cc79()423; CHECK: declare win64cc void @f.cc79()424declare win64cc void @f.x86_64_win64cc()425; CHECK: declare win64cc void @f.x86_64_win64cc()426declare cc80 void @f.cc80()427; CHECK: declare x86_vectorcallcc void @f.cc80()428declare x86_vectorcallcc void @f.x86_vectorcallcc()429; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc()430declare cc81 void @f.cc81()431; CHECK: declare hhvmcc void @f.cc81()432declare hhvmcc void @f.hhvmcc()433; CHECK: declare hhvmcc void @f.hhvmcc()434declare cc82 void @f.cc82()435; CHECK: declare hhvm_ccc void @f.cc82()436declare hhvm_ccc void @f.hhvm_ccc()437; CHECK: declare hhvm_ccc void @f.hhvm_ccc()438declare cc83 void @f.cc83()439; CHECK: declare x86_intrcc void @f.cc83()440declare x86_intrcc void @f.x86_intrcc()441; CHECK: declare x86_intrcc void @f.x86_intrcc()442declare cc84 void @f.cc84()443; CHECK: declare avr_intrcc void @f.cc84()444declare avr_intrcc void @f.avr_intrcc()445; CHECK: declare avr_intrcc void @f.avr_intrcc()446declare cc85 void @f.cc85()447; CHECK: declare avr_signalcc void @f.cc85()448declare avr_signalcc void @f.avr_signalcc()449; CHECK: declare avr_signalcc void @f.avr_signalcc()450declare cc87 void @f.cc87()451; CHECK: declare amdgpu_vs void @f.cc87()452declare amdgpu_vs void @f.amdgpu_vs()453; CHECK: declare amdgpu_vs void @f.amdgpu_vs()454declare cc88 void @f.cc88()455; CHECK: declare amdgpu_gs void @f.cc88()456declare amdgpu_gs void @f.amdgpu_gs()457; CHECK: declare amdgpu_gs void @f.amdgpu_gs()458declare cc89 void @f.cc89()459; CHECK: declare amdgpu_ps void @f.cc89()460declare amdgpu_ps void @f.amdgpu_ps()461; CHECK: declare amdgpu_ps void @f.amdgpu_ps()462declare cc90 void @f.cc90()463; CHECK: declare amdgpu_cs void @f.cc90()464declare amdgpu_cs void @f.amdgpu_cs()465; CHECK: declare amdgpu_cs void @f.amdgpu_cs()466declare cc91 void @f.cc91()467; CHECK: declare amdgpu_kernel void @f.cc91()468declare amdgpu_kernel void @f.amdgpu_kernel()469; CHECK: declare amdgpu_kernel void @f.amdgpu_kernel()470declare cc1023 void @f.cc1023()471; CHECK: declare cc1023 void @f.cc1023()472 473; Functions -- ret attrs (Return attributes)474declare zeroext i64 @f.zeroext()475; CHECK: declare zeroext i64 @f.zeroext()476declare signext i64 @f.signext()477; CHECK: declare signext i64 @f.signext()478declare inreg i32* @f.inreg()479; CHECK: declare inreg ptr @f.inreg()480declare noalias i32* @f.noalias()481; CHECK: declare noalias ptr @f.noalias()482declare nonnull i32* @f.nonnull()483; CHECK: declare nonnull ptr @f.nonnull()484declare dereferenceable(4) i32* @f.dereferenceable4()485; CHECK: declare dereferenceable(4) ptr @f.dereferenceable4()486declare dereferenceable(8) i32* @f.dereferenceable8()487; CHECK: declare dereferenceable(8) ptr @f.dereferenceable8()488declare dereferenceable(16) i32* @f.dereferenceable16()489; CHECK: declare dereferenceable(16) ptr @f.dereferenceable16()490declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null()491; CHECK: declare dereferenceable_or_null(4) ptr @f.dereferenceable4_or_null()492declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null()493; CHECK: declare dereferenceable_or_null(8) ptr @f.dereferenceable8_or_null()494declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null()495; CHECK: declare dereferenceable_or_null(16) ptr @f.dereferenceable16_or_null()496 497; Functions -- Parameter attributes498declare void @f.param.zeroext(i8 zeroext)499; CHECK: declare void @f.param.zeroext(i8 zeroext)500declare void @f.param.signext(i8 signext)501; CHECK: declare void @f.param.signext(i8 signext)502declare void @f.param.inreg(i8 inreg)503; CHECK: declare void @f.param.inreg(i8 inreg)504declare void @f.param.byval({ i8, i8 }* byval({ i8, i8 }))505; CHECK: declare void @f.param.byval(ptr byval({ i8, i8 }))506declare void @f.param.inalloca(i8* inalloca)507; CHECK: declare void @f.param.inalloca(ptr inalloca(i8))508declare void @f.param.sret(i8* sret(i8))509; CHECK: declare void @f.param.sret(ptr sret(i8))510declare void @f.param.noalias(i8* noalias)511; CHECK: declare void @f.param.noalias(ptr noalias)512declare void @f.param.nocapture(i8* nocapture)513; CHECK: declare void @f.param.nocapture(ptr captures(none))514declare void @f.param.nest(i8* nest)515; CHECK: declare void @f.param.nest(ptr nest)516declare i8* @f.param.returned(i8* returned)517; CHECK: declare ptr @f.param.returned(ptr returned)518declare void @f.param.nonnull(i8* nonnull)519; CHECK: declare void @f.param.nonnull(ptr nonnull)520declare void @f.param.dereferenceable(i8* dereferenceable(4))521; CHECK: declare void @f.param.dereferenceable(ptr dereferenceable(4))522declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4))523; CHECK: declare void @f.param.dereferenceable_or_null(ptr dereferenceable_or_null(4))524 525; Functions -- unnamed_addr and local_unnamed_addr526declare void @f.unnamed_addr() unnamed_addr527; CHECK: declare void @f.unnamed_addr() unnamed_addr528declare void @f.local_unnamed_addr() local_unnamed_addr529; CHECK: declare void @f.local_unnamed_addr() local_unnamed_addr530 531; Functions -- fn Attrs (Function attributes)532declare void @f.alignstack4() alignstack(4)533; CHECK: declare void @f.alignstack4() #0534declare void @f.alignstack8() alignstack(8)535; CHECK: declare void @f.alignstack8() #1536declare void @f.alwaysinline() alwaysinline537; CHECK: declare void @f.alwaysinline() #2538declare void @f.cold() cold539; CHECK: declare void @f.cold() #3540declare void @f.convergent() convergent541; CHECK: declare void @f.convergent() #4542declare void @f.inlinehint() inlinehint543; CHECK: declare void @f.inlinehint() #5544declare void @f.jumptable() unnamed_addr jumptable545; CHECK: declare void @f.jumptable() unnamed_addr #6546declare void @f.minsize() minsize547; CHECK: declare void @f.minsize() #7548declare void @f.naked() naked549; CHECK: declare void @f.naked() #8550declare void @f.nobuiltin() nobuiltin551; CHECK: declare void @f.nobuiltin() #9552declare void @f.noduplicate() noduplicate553; CHECK: declare void @f.noduplicate() #10554declare void @f.noimplicitfloat() noimplicitfloat555; CHECK: declare void @f.noimplicitfloat() #11556declare void @f.noinline() noinline557; CHECK: declare void @f.noinline() #12558declare void @f.nonlazybind() nonlazybind559; CHECK: declare void @f.nonlazybind() #13560declare void @f.noredzone() noredzone561; CHECK: declare void @f.noredzone() #14562declare void @f.noreturn() noreturn563; CHECK: declare void @f.noreturn() #15564declare void @f.nounwind() nounwind565; CHECK: declare void @f.nounwind() #16566declare void @f.optnone() noinline optnone567; CHECK: declare void @f.optnone() #17568declare void @f.optsize() optsize569; CHECK: declare void @f.optsize() #18570declare void @f.readnone() readnone571; CHECK: declare void @f.readnone() #19572declare void @f.readonly() readonly573; CHECK: declare void @f.readonly() #20574declare void @f.returns_twice() returns_twice575; CHECK: declare void @f.returns_twice() #21576declare void @f.safestack() safestack577; CHECK: declare void @f.safestack() #22578declare void @f.sanitize_address() sanitize_address579; CHECK: declare void @f.sanitize_address() #23580declare void @f.sanitize_memory() sanitize_memory581; CHECK: declare void @f.sanitize_memory() #24582declare void @f.sanitize_thread() sanitize_thread583; CHECK: declare void @f.sanitize_thread() #25584declare void @f.ssp() ssp585; CHECK: declare void @f.ssp() #26586declare void @f.sspreq() sspreq587; CHECK: declare void @f.sspreq() #27588declare void @f.sspstrong() sspstrong589; CHECK: declare void @f.sspstrong() #28590declare void @f.thunk() "thunk"591; CHECK: declare void @f.thunk() #29592declare void @f.uwtable() uwtable593; CHECK: declare void @f.uwtable() #30594declare void @f.kvpair() "cpu"="cortex-a8"595; CHECK:declare void @f.kvpair() #31596declare void @f.norecurse() norecurse597; CHECK: declare void @f.norecurse() #32598declare void @f.inaccessiblememonly() inaccessiblememonly599; CHECK: declare void @f.inaccessiblememonly() #33600declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly601; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34602 603; Functions -- section604declare void @f.section() section "80"605; CHECK: declare void @f.section() section "80"606 607; Functions -- comdat608define void @f.comdat_any() comdat($comdat.any) {609; CHECK: define void @f.comdat_any() comdat($comdat.any)610entry:611 ret void612}613define void @f.comdat_exactmatch() comdat($comdat.exactmatch) {614; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch)615entry:616 ret void617}618define void @f.comdat_largest() comdat($comdat.largest) {619; CHECK: define void @f.comdat_largest() comdat($comdat.largest)620entry:621 ret void622}623define void @f.comdat_noduplicates() comdat($comdat.noduplicates) {624; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates)625entry:626 ret void627}628define void @f.comdat_samesize() comdat($comdat.samesize) {629; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize)630entry:631 ret void632}633 634; Functions -- align635declare void @f.align2() align 2636; CHECK: declare void @f.align2() align 2637declare void @f.align4() align 4638; CHECK: declare void @f.align4() align 4639declare void @f.align8() align 8640; CHECK: declare void @f.align8() align 8641 642; Functions -- GC643declare void @f.gcshadow() gc "shadow-stack"644; CHECK: declare void @f.gcshadow() gc "shadow-stack"645 646; Functions -- Prefix data647declare void @f.prefixi32() prefix i32 1684365668648; CHECK: declare void @f.prefixi32() prefix i32 1684365668649declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]650; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]651 652; Functions -- Prologue data653declare void @f.prologuei32() prologue i32 1684365669654; CHECK: declare void @f.prologuei32() prologue i32 1684365669655declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]656; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]657 658; Functions -- Personality constant659declare void @llvm.donothing() nounwind readnone660; CHECK: declare void @llvm.donothing() #35661define void @f.no_personality() personality i8 3 {662; CHECK: define void @f.no_personality() personality i8 3663 invoke void @llvm.donothing() to label %normal unwind label %exception664exception:665 %cleanup = landingpad i8 cleanup666 br label %normal667normal:668 ret void669}670 671declare i32 @f.personality_handler()672; CHECK: declare i32 @f.personality_handler()673define void @f.personality() personality i32 ()* @f.personality_handler {674; CHECK: define void @f.personality() personality ptr @f.personality_handler675 invoke void @llvm.donothing() to label %normal unwind label %exception676exception:677 %cleanup = landingpad i32 cleanup678 br label %normal679normal:680 ret void681}682 683;; Atomic Memory Ordering Constraints684define void @atomics(i32* %word) {685 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic686 ; CHECK: %cmpxchg.0 = cmpxchg ptr %word, i32 0, i32 4 monotonic monotonic687 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic688 ; CHECK: %cmpxchg.1 = cmpxchg ptr %word, i32 0, i32 5 acq_rel monotonic689 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic690 ; CHECK: %cmpxchg.2 = cmpxchg ptr %word, i32 0, i32 6 acquire monotonic691 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic692 ; CHECK: %cmpxchg.3 = cmpxchg ptr %word, i32 0, i32 7 release monotonic693 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic694 ; CHECK: %cmpxchg.4 = cmpxchg ptr %word, i32 0, i32 8 seq_cst monotonic695 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic696 ; CHECK: %cmpxchg.5 = cmpxchg weak ptr %word, i32 0, i32 9 seq_cst monotonic697 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic698 ; CHECK: %cmpxchg.6 = cmpxchg volatile ptr %word, i32 0, i32 10 seq_cst monotonic699 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic700 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile ptr %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic701 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic702 ; CHECK: %atomicrmw.xchg = atomicrmw xchg ptr %word, i32 12 monotonic703 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic704 ; CHECK: %atomicrmw.add = atomicrmw add ptr %word, i32 13 monotonic705 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic706 ; CHECK: %atomicrmw.sub = atomicrmw sub ptr %word, i32 14 monotonic707 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic708 ; CHECK: %atomicrmw.and = atomicrmw and ptr %word, i32 15 monotonic709 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic710 ; CHECK: %atomicrmw.nand = atomicrmw nand ptr %word, i32 16 monotonic711 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic712 ; CHECK: %atomicrmw.or = atomicrmw or ptr %word, i32 17 monotonic713 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic714 ; CHECK: %atomicrmw.xor = atomicrmw xor ptr %word, i32 18 monotonic715 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic716 ; CHECK: %atomicrmw.max = atomicrmw max ptr %word, i32 19 monotonic717 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic718 ; CHECK: %atomicrmw.min = atomicrmw volatile min ptr %word, i32 20 monotonic719 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic720 ; CHECK: %atomicrmw.umax = atomicrmw umax ptr %word, i32 21 syncscope("singlethread") monotonic721 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic722 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin ptr %word, i32 22 syncscope("singlethread") monotonic723 fence acquire724 ; CHECK: fence acquire725 fence release726 ; CHECK: fence release727 fence acq_rel728 ; CHECK: fence acq_rel729 fence syncscope("singlethread") seq_cst730 ; CHECK: fence syncscope("singlethread") seq_cst731 732 %ld.1 = load atomic i32, i32* %word monotonic, align 4733 ; CHECK: %ld.1 = load atomic i32, ptr %word monotonic, align 4734 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8735 ; CHECK: %ld.2 = load atomic volatile i32, ptr %word acquire, align 8736 %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16737 ; CHECK: %ld.3 = load atomic volatile i32, ptr %word syncscope("singlethread") seq_cst, align 16738 739 store atomic i32 23, i32* %word monotonic, align 4740 ; CHECK: store atomic i32 23, ptr %word monotonic, align 4741 store atomic volatile i32 24, i32* %word monotonic, align 4742 ; CHECK: store atomic volatile i32 24, ptr %word monotonic, align 4743 store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4744 ; CHECK: store atomic volatile i32 25, ptr %word syncscope("singlethread") monotonic, align 4745 ret void746}747 748;; Fast Math Flags749define void @fastmathflags(float %op1, float %op2) {750 %f.nnan = fadd nnan float %op1, %op2751 ; CHECK: %f.nnan = fadd nnan float %op1, %op2752 %f.ninf = fadd ninf float %op1, %op2753 ; CHECK: %f.ninf = fadd ninf float %op1, %op2754 %f.nsz = fadd nsz float %op1, %op2755 ; CHECK: %f.nsz = fadd nsz float %op1, %op2756 %f.arcp = fadd arcp float %op1, %op2757 ; CHECK: %f.arcp = fadd arcp float %op1, %op2758 %f.fast = fadd fast float %op1, %op2759 ; CHECK: %f.fast = fadd fast float %op1, %op2760 ret void761}762 763; Check various fast math flags and floating-point types on calls.764 765declare float @fmf1()766declare double @fmf2()767declare <4 x double> @fmf3()768 769; CHECK-LABEL: fastMathFlagsForCalls(770define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) {771 %call.fast = call fast float @fmf1()772 ; CHECK: %call.fast = call fast float @fmf1()773 774 ; Throw in some other attributes to make sure those stay in the right places.775 776 %call.nsz.arcp = notail call nsz arcp double @fmf2()777 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2()778 779 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3()780 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3()781 782 ret void783}784 785;; Type System786%opaquety = type opaque787define void @typesystem() {788 %p0 = bitcast i8* null to i32 (i32)*789 ; CHECK: %p0 = bitcast ptr null to ptr790 %p1 = bitcast i8* null to void (i8*)*791 ; CHECK: %p1 = bitcast ptr null to ptr792 %p2 = bitcast i8* null to i32 (i8*, ...)*793 ; CHECK: %p2 = bitcast ptr null to ptr794 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*795 ; CHECK: %p3 = bitcast ptr null to ptr796 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*797 ; CHECK: %p4 = bitcast ptr null to ptr798 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*799 ; CHECK: %p5 = bitcast ptr null to ptr800 801 %t0 = alloca i1942652802 ; CHECK: %t0 = alloca i1942652803 %t1 = alloca half804 ; CHECK: %t1 = alloca half805 %t2 = alloca float806 ; CHECK: %t2 = alloca float807 %t3 = alloca double808 ; CHECK: %t3 = alloca double809 %t4 = alloca fp128810 ; CHECK: %t4 = alloca fp128811 %t5 = alloca x86_fp80812 ; CHECK: %t5 = alloca x86_fp80813 %t6 = alloca ppc_fp128814 ; CHECK: %t6 = alloca ppc_fp128815 %t7 = alloca x86_mmx816 ; CHECK: %t7 = alloca <1 x i64>817 %t8 = alloca %opaquety*818 ; CHECK: %t8 = alloca ptr819 820 ret void821}822 823declare void @llvm.token(token)824; CHECK: declare void @llvm.token(token)825 826;; Inline Assembler Expressions827define void @inlineasm(i32 %arg) {828 call i32 asm "bswap $0", "=r,r"(i32 %arg)829 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg)830 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)831 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)832 ret void833}834 835;; Instructions836 837; Instructions -- Terminators838define void @instructions.terminators(i8 %val) personality i32 -10 {839 br i1 false, label %iftrue, label %iffalse840 ; CHECK: br i1 false, label %iftrue, label %iffalse841 br label %iftrue842 ; CHECK: br label %iftrue843iftrue:844 ret void845 ; CHECK: ret void846iffalse:847 848 switch i8 %val, label %defaultdest [849 ; CHECK: switch i8 %val, label %defaultdest [850 i8 0, label %defaultdest.0851 ; CHECK: i8 0, label %defaultdest.0852 i8 1, label %defaultdest.1853 ; CHECK: i8 1, label %defaultdest.1854 i8 2, label %defaultdest.2855 ; CHECK: i8 2, label %defaultdest.2856 ]857 ; CHECK: ]858defaultdest:859 ret void860defaultdest.0:861 ret void862defaultdest.1:863 ret void864defaultdest.2:865 866 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]867 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]868 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]869 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]870 871 invoke fastcc void @f.fastcc()872 ; CHECK: invoke fastcc void @f.fastcc()873 to label %defaultdest unwind label %exc874 ; CHECK: to label %defaultdest unwind label %exc875exc:876 %cleanup = landingpad i32 cleanup877 878 resume i32 undef879 ; CHECK: resume i32 undef880 unreachable881 ; CHECK: unreachable882 883 ret void884}885 886define i32 @instructions.win_eh.1() personality i32 -3 {887entry:888 %arg1 = alloca i32889 %arg2 = alloca i32890 invoke void @f.ccc() to label %normal unwind label %catchswitch1891 invoke void @f.ccc() to label %normal unwind label %catchswitch2892 invoke void @f.ccc() to label %normal unwind label %catchswitch3893 894catchswitch1:895 %cs1 = catchswitch within none [label %catchpad1] unwind to caller896 897catchpad1:898 catchpad within %cs1 []899 br label %normal900 ; CHECK: catchpad within %cs1 []901 ; CHECK-NEXT: br label %normal902 903catchswitch2:904 %cs2 = catchswitch within none [label %catchpad2] unwind to caller905 906catchpad2:907 catchpad within %cs2 [i32* %arg1]908 br label %normal909 ; CHECK: catchpad within %cs2 [ptr %arg1]910 ; CHECK-NEXT: br label %normal911 912catchswitch3:913 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1914 915catchpad3:916 catchpad within %cs3 [i32* %arg1, i32* %arg2]917 br label %normal918 ; CHECK: catchpad within %cs3 [ptr %arg1, ptr %arg2]919 ; CHECK-NEXT: br label %normal920 921cleanuppad1:922 %clean.1 = cleanuppad within none []923 unreachable924 ; CHECK: %clean.1 = cleanuppad within none []925 ; CHECK-NEXT: unreachable926 927normal:928 ret i32 0929}930;931define i32 @instructions.win_eh.2() personality i32 -4 {932entry:933 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch934 935invoke.cont:936 invoke void @f.ccc() to label %continue unwind label %cleanup937 938cleanup:939 %clean = cleanuppad within none []940 ; CHECK: %clean = cleanuppad within none []941 cleanupret from %clean unwind to caller942 ; CHECK: cleanupret from %clean unwind to caller943 944catchswitch:945 %cs = catchswitch within none [label %catchpad] unwind label %terminate946 947catchpad:948 %catch = catchpad within %cs []949 br label %body950 ; CHECK: %catch = catchpad within %cs []951 ; CHECK-NEXT: br label %body952 953body:954 invoke void @f.ccc() [ "funclet"(token %catch) ]955 to label %continue unwind label %terminate.inner956 catchret from %catch to label %return957 ; CHECK: catchret from %catch to label %return958 959return:960 ret i32 0961 962terminate.inner:963 cleanuppad within %catch []964 unreachable965 ; CHECK: cleanuppad within %catch []966 ; CHECK-NEXT: unreachable967 968terminate:969 cleanuppad within none []970 unreachable971 ; CHECK: cleanuppad within none []972 ; CHECK-NEXT: unreachable973 974continue:975 ret i32 0976}977 978; Instructions -- Binary Operations979define void @instructions.binops(i8 %op1, i8 %op2) {980 ; nuw x nsw981 add i8 %op1, %op2982 ; CHECK: add i8 %op1, %op2983 add nuw i8 %op1, %op2984 ; CHECK: add nuw i8 %op1, %op2985 add nsw i8 %op1, %op2986 ; CHECK: add nsw i8 %op1, %op2987 add nuw nsw i8 %op1, %op2988 ; CHECK: add nuw nsw i8 %op1, %op2989 sub i8 %op1, %op2990 ; CHECK: sub i8 %op1, %op2991 sub nuw i8 %op1, %op2992 ; CHECK: sub nuw i8 %op1, %op2993 sub nsw i8 %op1, %op2994 ; CHECK: sub nsw i8 %op1, %op2995 sub nuw nsw i8 %op1, %op2996 ; CHECK: sub nuw nsw i8 %op1, %op2997 mul i8 %op1, %op2998 ; CHECK: mul i8 %op1, %op2999 mul nuw i8 %op1, %op21000 ; CHECK: mul nuw i8 %op1, %op21001 mul nsw i8 %op1, %op21002 ; CHECK: mul nsw i8 %op1, %op21003 mul nuw nsw i8 %op1, %op21004 ; CHECK: mul nuw nsw i8 %op1, %op21005 1006 ; exact1007 udiv i8 %op1, %op21008 ; CHECK: udiv i8 %op1, %op21009 udiv exact i8 %op1, %op21010 ; CHECK: udiv exact i8 %op1, %op21011 sdiv i8 %op1, %op21012 ; CHECK: sdiv i8 %op1, %op21013 sdiv exact i8 %op1, %op21014 ; CHECK: sdiv exact i8 %op1, %op21015 1016 ; none1017 urem i8 %op1, %op21018 ; CHECK: urem i8 %op1, %op21019 srem i8 %op1, %op21020 ; CHECK: srem i8 %op1, %op21021 1022 ret void1023}1024 1025; Instructions -- Bitwise Binary Operations1026define void @instructions.bitwise_binops(i8 %op1, i8 %op2) {1027 ; nuw x nsw1028 shl i8 %op1, %op21029 ; CHECK: shl i8 %op1, %op21030 shl nuw i8 %op1, %op21031 ; CHECK: shl nuw i8 %op1, %op21032 shl nsw i8 %op1, %op21033 ; CHECK: shl nsw i8 %op1, %op21034 shl nuw nsw i8 %op1, %op21035 ; CHECK: shl nuw nsw i8 %op1, %op21036 1037 ; exact1038 lshr i8 %op1, %op21039 ; CHECK: lshr i8 %op1, %op21040 lshr exact i8 %op1, %op21041 ; CHECK: lshr exact i8 %op1, %op21042 ashr i8 %op1, %op21043 ; CHECK: ashr i8 %op1, %op21044 ashr exact i8 %op1, %op21045 ; CHECK: ashr exact i8 %op1, %op21046 1047 ; none1048 and i8 %op1, %op21049 ; CHECK: and i8 %op1, %op21050 or i8 %op1, %op21051 ; CHECK: or i8 %op1, %op21052 xor i8 %op1, %op21053 ; CHECK: xor i8 %op1, %op21054 1055 ret void1056}1057 1058; Instructions -- Vector Operations1059define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) {1060 extractelement <4 x float> %vec, i8 01061 ; CHECK: extractelement <4 x float> %vec, i8 01062 insertelement <4 x float> %vec, float 3.500000e+00, i8 01063 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 01064 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer1065 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer1066 1067 ret void1068}1069 1070; Instructions -- Aggregate Operations1071define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p,1072 [3 x i8] %arr, { i8, { i32 }} %n,1073 <2 x i8*> %pvec, <2 x i64> %offsets) {1074 extractvalue { i8, i32 } %up, 01075 ; CHECK: extractvalue { i8, i32 } %up, 01076 extractvalue <{ i8, i32 }> %p, 11077 ; CHECK: extractvalue <{ i8, i32 }> %p, 11078 extractvalue [3 x i8] %arr, 21079 ; CHECK: extractvalue [3 x i8] %arr, 21080 extractvalue { i8, { i32 } } %n, 1, 01081 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 01082 1083 insertvalue { i8, i32 } %up, i8 1, 01084 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 01085 insertvalue <{ i8, i32 }> %p, i32 2, 11086 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 11087 insertvalue [3 x i8] %arr, i8 0, 01088 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 01089 insertvalue { i8, { i32 } } %n, i32 0, 1, 01090 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 01091 1092 %up.ptr = alloca { i8, i32 }1093 %p.ptr = alloca <{ i8, i32 }>1094 %arr.ptr = alloca [3 x i8]1095 %n.ptr = alloca { i8, { i32 } }1096 1097 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 01098 ; CHECK: getelementptr { i8, i32 }, ptr %up.ptr, i8 01099 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 11100 ; CHECK: getelementptr <{ i8, i32 }>, ptr %p.ptr, i8 11101 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 21102 ; CHECK: getelementptr [3 x i8], ptr %arr.ptr, i8 21103 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 11104 ; CHECK: getelementptr { i8, { i32 } }, ptr %n.ptr, i32 0, i32 11105 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 01106 ; CHECK: getelementptr inbounds { i8, { i32 } }, ptr %n.ptr, i32 1, i32 01107 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets1108 ; CHECK: getelementptr i8, <2 x ptr> %pvec, <2 x i64> %offsets1109 1110 ret void1111}1112 1113; Instructions -- Memory Access and Addressing Operations1114!7 = !{i32 1}1115!8 = !{}1116!9 = !{i64 4}1117define void @instructions.memops(i32** %base) {1118 alloca i32, i8 4, align 41119 ; CHECK: alloca i32, i8 4, align 41120 alloca inalloca i32, i8 4, align 41121 ; CHECK: alloca inalloca i32, i8 4, align 41122 1123 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91124 ; CHECK: load ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91125 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91126 ; CHECK: load volatile ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91127 1128 store i32* null, i32** %base, align 4, !nontemporal !81129 ; CHECK: store ptr null, ptr %base, align 4, !nontemporal !81130 store volatile i32* null, i32** %base, align 4, !nontemporal !81131 ; CHECK: store volatile ptr null, ptr %base, align 4, !nontemporal !81132 1133 ret void1134}1135 1136; Instructions -- Conversion Operations1137define void @instructions.conversions() {1138 trunc i32 -1 to i11139 ; CHECK: trunc i32 -1 to i11140 zext i32 -1 to i641141 ; CHECK: zext i32 -1 to i641142 sext i32 -1 to i641143 ; CHECK: sext i32 -1 to i641144 fptrunc float undef to half1145 ; CHECK: fptrunc float undef to half1146 fpext half undef to float1147 ; CHECK: fpext half undef to float1148 fptoui float undef to i321149 ; CHECK: fptoui float undef to i321150 fptosi float undef to i321151 ; CHECK: fptosi float undef to i321152 uitofp i32 1 to float1153 ; CHECK: uitofp i32 1 to float1154 sitofp i32 -1 to float1155 ; CHECK: sitofp i32 -1 to float1156 ptrtoint i8* null to i641157 ; CHECK: ptrtoint ptr null to i641158 inttoptr i64 0 to i8*1159 ; CHECK: inttoptr i64 0 to ptr1160 bitcast i32 0 to i321161 ; CHECK: bitcast i32 0 to i321162 addrspacecast i32* null to i32 addrspace(1)*1163 ; CHECK: addrspacecast ptr null to ptr addrspace(1)1164 1165 ret void1166}1167 1168; Instructions -- Other Operations1169define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) {1170entry:1171 icmp eq i32 %op1, %op21172 ; CHECK: icmp eq i32 %op1, %op21173 icmp ne i32 %op1, %op21174 ; CHECK: icmp ne i32 %op1, %op21175 icmp ugt i32 %op1, %op21176 ; CHECK: icmp ugt i32 %op1, %op21177 icmp uge i32 %op1, %op21178 ; CHECK: icmp uge i32 %op1, %op21179 icmp ult i32 %op1, %op21180 ; CHECK: icmp ult i32 %op1, %op21181 icmp ule i32 %op1, %op21182 ; CHECK: icmp ule i32 %op1, %op21183 icmp sgt i32 %op1, %op21184 ; CHECK: icmp sgt i32 %op1, %op21185 icmp sge i32 %op1, %op21186 ; CHECK: icmp sge i32 %op1, %op21187 icmp slt i32 %op1, %op21188 ; CHECK: icmp slt i32 %op1, %op21189 icmp sle i32 %op1, %op21190 ; CHECK: icmp sle i32 %op1, %op21191 1192 fcmp false half %fop1, %fop21193 ; CHECK: fcmp false half %fop1, %fop21194 fcmp oeq half %fop1, %fop21195 ; CHECK: fcmp oeq half %fop1, %fop21196 fcmp ogt half %fop1, %fop21197 ; CHECK: fcmp ogt half %fop1, %fop21198 fcmp oge half %fop1, %fop21199 ; CHECK: fcmp oge half %fop1, %fop21200 fcmp olt half %fop1, %fop21201 ; CHECK: fcmp olt half %fop1, %fop21202 fcmp ole half %fop1, %fop21203 ; CHECK: fcmp ole half %fop1, %fop21204 fcmp one half %fop1, %fop21205 ; CHECK: fcmp one half %fop1, %fop21206 fcmp ord half %fop1, %fop21207 ; CHECK: fcmp ord half %fop1, %fop21208 fcmp ueq half %fop1, %fop21209 ; CHECK: fcmp ueq half %fop1, %fop21210 fcmp ugt half %fop1, %fop21211 ; CHECK: fcmp ugt half %fop1, %fop21212 fcmp uge half %fop1, %fop21213 ; CHECK: fcmp uge half %fop1, %fop21214 fcmp ult half %fop1, %fop21215 ; CHECK: fcmp ult half %fop1, %fop21216 fcmp ule half %fop1, %fop21217 ; CHECK: fcmp ule half %fop1, %fop21218 fcmp une half %fop1, %fop21219 ; CHECK: fcmp une half %fop1, %fop21220 fcmp uno half %fop1, %fop21221 ; CHECK: fcmp uno half %fop1, %fop21222 fcmp true half %fop1, %fop21223 ; CHECK: fcmp true half %fop1, %fop21224 1225 br label %exit1226L1:1227 %v1 = add i32 %op1, %op21228 br label %exit1229L2:1230 %v2 = add i32 %op1, %op21231 br label %exit1232exit:1233 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]1234 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]1235 1236 select i1 true, i32 0, i32 11237 ; CHECK: select i1 true, i32 0, i32 11238 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>1239 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>1240 1241 call void @f.nobuiltin() builtin1242 ; CHECK: call void @f.nobuiltin() #431243 1244 call fastcc noalias i32* @f.noalias() noinline1245 ; CHECK: call fastcc noalias ptr @f.noalias() #121246 tail call ghccc nonnull i32* @f.nonnull() minsize1247 ; CHECK: tail call ghccc nonnull ptr @f.nonnull() #71248 1249 ret void1250}1251 1252define void @instructions.call_musttail(i8* inalloca %val) {1253 musttail call void @f.param.inalloca(i8* inalloca %val)1254 ; CHECK: musttail call void @f.param.inalloca(ptr inalloca(i8) %val)1255 1256 ret void1257}1258 1259define void @instructions.call_notail() {1260 notail call void @f1()1261 ; CHECK: notail call void @f1()1262 1263 ret void1264}1265 1266define void @instructions.landingpad() personality i32 -2 {1267 invoke void @llvm.donothing() to label %proceed unwind label %catch11268 invoke void @llvm.donothing() to label %proceed unwind label %catch21269 invoke void @llvm.donothing() to label %proceed unwind label %catch31270 invoke void @llvm.donothing() to label %proceed unwind label %catch41271 1272catch1:1273 landingpad i321274 ; CHECK: landingpad i321275 cleanup1276 ; CHECK: cleanup1277 br label %proceed1278 1279catch2:1280 landingpad i321281 ; CHECK: landingpad i321282 cleanup1283 ; CHECK: cleanup1284 catch i32* null1285 ; CHECK: catch ptr null1286 br label %proceed1287 1288catch3:1289 landingpad i321290 ; CHECK: landingpad i321291 cleanup1292 ; CHECK: cleanup1293 catch i32* null1294 ; CHECK: catch ptr null1295 catch i32* null1296 ; CHECK: catch ptr null1297 br label %proceed1298 1299catch4:1300 landingpad i321301 ; CHECK: landingpad i321302 filter [2 x i32] zeroinitializer1303 ; CHECK: filter [2 x i32] zeroinitializer1304 br label %proceed1305 1306proceed:1307 ret void1308}1309 1310;; Intrinsic Functions1311 1312; Intrinsic Functions -- Variable Argument Handling1313declare void @llvm.va_start(i8*)1314declare void @llvm.va_copy(i8*, i8*)1315declare void @llvm.va_end(i8*)1316define void @instructions.va_arg(i8* %v, ...) {1317 %ap = alloca i8*1318 %ap2 = bitcast i8** %ap to i8*1319 1320 call void @llvm.va_start(i8* %ap2)1321 ; CHECK: call void @llvm.va_start.p0(ptr %ap2)1322 1323 va_arg i8* %ap2, i321324 ; CHECK: va_arg ptr %ap2, i321325 1326 call void @llvm.va_copy(i8* %v, i8* %ap2)1327 ; CHECK: call void @llvm.va_copy.p0(ptr %v, ptr %ap2)1328 1329 call void @llvm.va_end(i8* %ap2)1330 ; CHECK: call void @llvm.va_end.p0(ptr %ap2)1331 1332 ret void1333}1334 1335; Intrinsic Functions -- Accurate Garbage Collection1336declare void @llvm.gcroot(i8**, i8*)1337declare i8* @llvm.gcread(i8*, i8**)1338declare void @llvm.gcwrite(i8*, i8*, i8**)1339define void @intrinsics.gc() gc "shadow-stack" {1340 %ptrloc = alloca i8*1341 call void @llvm.gcroot(i8** %ptrloc, i8* null)1342 ; CHECK: call void @llvm.gcroot(ptr %ptrloc, ptr null)1343 1344 call i8* @llvm.gcread(i8* null, i8** %ptrloc)1345 ; CHECK: call ptr @llvm.gcread(ptr null, ptr %ptrloc)1346 1347 %ref = alloca i81348 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)1349 ; CHECK: call void @llvm.gcwrite(ptr %ref, ptr null, ptr %ptrloc)1350 1351 ret void1352}1353 1354; Intrinsic Functions -- Code Generation1355declare i8* @llvm.returnaddress(i32)1356declare i8* @llvm.frameaddress(i32)1357declare i32 @llvm.read_register.i32(metadata)1358declare i64 @llvm.read_register.i64(metadata)1359declare void @llvm.write_register.i32(metadata, i32)1360declare void @llvm.write_register.i64(metadata, i64)1361declare i8* @llvm.stacksave()1362declare void @llvm.stackrestore(i8*)1363declare void @llvm.prefetch(i8*, i32, i32, i32)1364declare void @llvm.pcmarker(i32)1365declare i64 @llvm.readcyclecounter()1366declare void @llvm.clear_cache(i8*, i8*)1367declare void @llvm.instrprof_increment(i8*, i64, i32, i32)1368 1369!10 = !{!"rax"}1370define void @intrinsics.codegen() {1371 call i8* @llvm.returnaddress(i32 1)1372 ; CHECK: call ptr @llvm.returnaddress(i32 1)1373 call i8* @llvm.frameaddress(i32 1)1374 ; CHECK: call ptr @llvm.frameaddress.p0(i32 1)1375 1376 call i32 @llvm.read_register.i32(metadata !10)1377 ; CHECK: call i32 @llvm.read_register.i32(metadata !10)1378 call i64 @llvm.read_register.i64(metadata !10)1379 ; CHECK: call i64 @llvm.read_register.i64(metadata !10)1380 call void @llvm.write_register.i32(metadata !10, i32 0)1381 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0)1382 call void @llvm.write_register.i64(metadata !10, i64 0)1383 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0)1384 1385 %stack = call i8* @llvm.stacksave()1386 ; CHECK: %stack = call ptr @llvm.stacksave.p0()1387 call void @llvm.stackrestore(i8* %stack)1388 ; CHECK: call void @llvm.stackrestore.p0(ptr %stack)1389 1390 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)1391 ; CHECK: call void @llvm.prefetch.p0(ptr %stack, i32 0, i32 3, i32 0)1392 1393 call void @llvm.pcmarker(i32 1)1394 ; CHECK: call void @llvm.pcmarker(i32 1)1395 1396 call i64 @llvm.readcyclecounter()1397 ; CHECK: call i64 @llvm.readcyclecounter()1398 1399 call void @llvm.clear_cache(i8* null, i8* null)1400 ; CHECK: call void @llvm.clear_cache(ptr null, ptr null)1401 1402 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)1403 ; CHECK: call void @llvm.instrprof_increment(ptr null, i64 0, i32 0, i32 0)1404 1405 ret void1406}1407 1408declare void @llvm.localescape(...)1409declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx)1410define void @intrinsics.localescape() {1411 %static.alloca = alloca i321412 call void (...) @llvm.localescape(i32* %static.alloca)1413 ; CHECK: call void (...) @llvm.localescape(ptr %static.alloca)1414 1415 call void @intrinsics.localrecover()1416 1417 ret void1418}1419define void @intrinsics.localrecover() {1420 %func = bitcast void ()* @intrinsics.localescape to i8*1421 %fp = call i8* @llvm.frameaddress(i32 1)1422 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0)1423 ; CHECK: call ptr @llvm.localrecover(ptr %func, ptr %fp, i32 0)1424 1425 ret void1426}1427 1428; We need this function to provide `uses' for some metadata tests.1429define void @misc.metadata() {1430 call void @f1(), !srcloc !111431 call void @f1(), !srcloc !121432 call void @f1(), !srcloc !131433 call void @f1(), !srcloc !141434 ret void1435}1436 1437declare void @op_bundle_callee_0()1438declare void @op_bundle_callee_1(i32,i32)1439 1440define void @call_with_operand_bundle0(i32* %ptr) {1441; CHECK-LABEL: call_with_operand_bundle0(1442 entry:1443 %l = load i32, i32* %ptr1444 %x = add i32 42, 11445 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1446; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1447 ret void1448}1449 1450define void @call_with_operand_bundle1(i32* %ptr) {1451; CHECK-LABEL: call_with_operand_bundle1(1452 entry:1453 %l = load i32, i32* %ptr1454 %x = add i32 42, 11455 1456 call void @op_bundle_callee_0()1457 call void @op_bundle_callee_0() [ "foo"() ]1458 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1459; CHECK: @op_bundle_callee_0(){{$}}1460; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ]1461; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1462 ret void1463}1464 1465define void @call_with_operand_bundle2(i32* %ptr) {1466; CHECK-LABEL: call_with_operand_bundle2(1467 entry:1468 call void @op_bundle_callee_0() [ "foo"() ]1469; CHECK: call void @op_bundle_callee_0() [ "foo"() ]1470 ret void1471}1472 1473define void @call_with_operand_bundle3(i32* %ptr) {1474; CHECK-LABEL: call_with_operand_bundle3(1475 entry:1476 %l = load i32, i32* %ptr1477 %x = add i32 42, 11478 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1479; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1480 ret void1481}1482 1483define void @call_with_operand_bundle4(i32* %ptr) {1484; CHECK-LABEL: call_with_operand_bundle4(1485 entry:1486 %l = load i32, i32* %ptr1487 %x = add i32 42, 11488 call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1489; CHECK: call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1490 ret void1491}1492 1493; Invoke versions of the above tests:1494 1495 1496define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 {1497; CHECK-LABEL: @invoke_with_operand_bundle0(1498 entry:1499 %l = load i32, i32* %ptr1500 %x = add i32 42, 11501 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 %exception1502; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1503 1504exception:1505 %cleanup = landingpad i8 cleanup1506 br label %normal1507normal:1508 ret void1509}1510 1511define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 {1512; CHECK-LABEL: @invoke_with_operand_bundle1(1513 entry:1514 %l = load i32, i32* %ptr1515 %x = add i32 42, 11516 1517 invoke void @op_bundle_callee_0() to label %normal unwind label %exception1518; CHECK: invoke void @op_bundle_callee_0(){{$}}1519 1520exception:1521 %cleanup = landingpad i8 cleanup1522 br label %normal1523 1524normal:1525 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception11526; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ]1527 1528exception1:1529 %cleanup1 = landingpad i8 cleanup1530 br label %normal11531 1532normal1:1533 invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] to label %normal2 unwind label %exception21534; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1535 1536exception2:1537 %cleanup2 = landingpad i8 cleanup1538 br label %normal21539 1540normal2:1541 ret void1542}1543 1544define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 {1545; CHECK-LABEL: @invoke_with_operand_bundle2(1546 entry:1547 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception1548; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ]1549 1550exception:1551 %cleanup = landingpad i8 cleanup1552 br label %normal1553normal:1554 ret void1555}1556 1557define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 {1558; CHECK-LABEL: @invoke_with_operand_bundle3(1559 entry:1560 %l = load i32, i32* %ptr1561 %x = add i32 42, 11562 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 %exception1563; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1564 1565exception:1566 %cleanup = landingpad i8 cleanup1567 br label %normal1568normal:1569 ret void1570}1571 1572define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 {1573; CHECK-LABEL: @invoke_with_operand_bundle4(1574 entry:1575 %l = load i32, i32* %ptr1576 %x = add i32 42, 11577 invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1578 to label %normal unwind label %exception1579; CHECK: invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1580 1581exception:1582 %cleanup = landingpad i8 cleanup1583 br label %normal1584normal:1585 ret void1586}1587 1588declare void @vaargs_func(...)1589define void @invoke_with_operand_bundle_vaarg(i32* %ptr) personality i8 3 {1590; CHECK-LABEL: @invoke_with_operand_bundle_vaarg(1591 entry:1592 %l = load i32, i32* %ptr1593 %x = add i32 42, 11594 invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1595 to label %normal unwind label %exception1596; 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) ]1597 1598exception:1599 %cleanup = landingpad i8 cleanup1600 br label %normal1601normal:1602 ret void1603}1604 1605 1606declare void @f.writeonly() writeonly1607; CHECK: declare void @f.writeonly() #411608 1609;; Constant Expressions1610 1611define i8** @constexpr() {1612 ; CHECK: ret ptr getelementptr inbounds ({ [4 x ptr], [4 x ptr] }, ptr null, i32 0, i32 1, i32 2)1613 ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2)1614}1615 1616; CHECK: attributes #0 = { alignstack=4 }1617; CHECK: attributes #1 = { alignstack=8 }1618; CHECK: attributes #2 = { alwaysinline }1619; CHECK: attributes #3 = { cold }1620; CHECK: attributes #4 = { convergent }1621; CHECK: attributes #5 = { inlinehint }1622; CHECK: attributes #6 = { jumptable }1623; CHECK: attributes #7 = { minsize }1624; CHECK: attributes #8 = { naked }1625; CHECK: attributes #9 = { nobuiltin }1626; CHECK: attributes #10 = { noduplicate }1627; CHECK: attributes #11 = { noimplicitfloat }1628; CHECK: attributes #12 = { noinline }1629; CHECK: attributes #13 = { nonlazybind }1630; CHECK: attributes #14 = { noredzone }1631; CHECK: attributes #15 = { noreturn }1632; CHECK: attributes #16 = { nounwind }1633; CHECK: attributes #17 = { noinline optnone }1634; CHECK: attributes #18 = { optsize }1635; CHECK: attributes #19 = { memory(none) }1636; CHECK: attributes #20 = { memory(read) }1637; CHECK: attributes #21 = { returns_twice }1638; CHECK: attributes #22 = { safestack }1639; CHECK: attributes #23 = { sanitize_address }1640; CHECK: attributes #24 = { sanitize_memory }1641; CHECK: attributes #25 = { sanitize_thread }1642; CHECK: attributes #26 = { ssp }1643; CHECK: attributes #27 = { sspreq }1644; CHECK: attributes #28 = { sspstrong }1645; CHECK: attributes #29 = { "thunk" }1646; CHECK: attributes #30 = { uwtable }1647; CHECK: attributes #31 = { "cpu"="cortex-a8" }1648; CHECK: attributes #32 = { norecurse }1649; CHECK: attributes #33 = { memory(inaccessiblemem: readwrite) }1650; CHECK: attributes #34 = { memory(argmem: readwrite, inaccessiblemem: readwrite) }1651; CHECK: attributes #35 = { nocallback nofree nosync nounwind willreturn memory(none) }1652; CHECK: attributes #36 = { nounwind memory(argmem: read) }1653; CHECK: attributes #37 = { nounwind memory(argmem: readwrite) }1654; CHECK: attributes #38 = { nocallback nofree nosync nounwind willreturn memory(read) }1655; CHECK: attributes #39 = { nocallback nounwind }1656; CHECK: attributes #40 = { nocallback nofree nosync nounwind willreturn }1657; CHECK: attributes #41 = { memory(write) }1658; CHECK: attributes #42 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite, inaccessiblemem: readwrite) }1659; CHECK: attributes #43 = { builtin }1660 1661;; Metadata1662 1663; Metadata -- Module flags1664!llvm.module.flags = !{!0, !1, !2, !4, !5, !6}1665; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6}1666 1667!0 = !{i32 1, !"mod1", i32 0}1668; CHECK: !0 = !{i32 1, !"mod1", i32 0}1669!1 = !{i32 2, !"mod2", i32 0}1670; CHECK: !1 = !{i32 2, !"mod2", i32 0}1671!2 = !{i32 3, !"mod3", !3}1672; CHECK: !2 = !{i32 3, !"mod3", !3}1673!3 = !{!"mod6", !0}1674; CHECK: !3 = !{!"mod6", !0}1675!4 = !{i32 4, !"mod4", i32 0}1676; CHECK: !4 = !{i32 4, !"mod4", i32 0}1677!5 = !{i32 5, !"mod5", !0}1678; CHECK: !5 = !{i32 5, !"mod5", !0}1679!6 = !{i32 6, !"mod6", !0}1680; CHECK: !6 = !{i32 6, !"mod6", !0}1681 1682; Metadata -- Check `distinct'1683!11 = distinct !{}1684; CHECK: !11 = distinct !{}1685!12 = distinct !{}1686; CHECK: !12 = distinct !{}1687!13 = !{!11}1688; CHECK: !13 = !{!11}1689!14 = !{!12}1690; CHECK: !14 = !{!12}1691