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1; Bitcode compatibility test for llvm 5.0.02;3; N.b: This is 5.0-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.win64cc()425; CHECK: declare win64cc void @f.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 cc93 void @f.cc93()471; CHECK: declare amdgpu_hs void @f.cc93()472declare amdgpu_hs void @f.amdgpu_hs()473; CHECK: declare amdgpu_hs void @f.amdgpu_hs()474declare cc1023 void @f.cc1023()475; CHECK: declare cc1023 void @f.cc1023()476 477; Functions -- ret attrs (Return attributes)478declare zeroext i64 @f.zeroext()479; CHECK: declare zeroext i64 @f.zeroext()480declare signext i64 @f.signext()481; CHECK: declare signext i64 @f.signext()482declare inreg i32* @f.inreg()483; CHECK: declare inreg ptr @f.inreg()484declare noalias i32* @f.noalias()485; CHECK: declare noalias ptr @f.noalias()486declare nonnull i32* @f.nonnull()487; CHECK: declare nonnull ptr @f.nonnull()488declare dereferenceable(4) i32* @f.dereferenceable4()489; CHECK: declare dereferenceable(4) ptr @f.dereferenceable4()490declare dereferenceable(8) i32* @f.dereferenceable8()491; CHECK: declare dereferenceable(8) ptr @f.dereferenceable8()492declare dereferenceable(16) i32* @f.dereferenceable16()493; CHECK: declare dereferenceable(16) ptr @f.dereferenceable16()494declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null()495; CHECK: declare dereferenceable_or_null(4) ptr @f.dereferenceable4_or_null()496declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null()497; CHECK: declare dereferenceable_or_null(8) ptr @f.dereferenceable8_or_null()498declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null()499; CHECK: declare dereferenceable_or_null(16) ptr @f.dereferenceable16_or_null()500 501; Functions -- Parameter attributes502declare void @f.param.zeroext(i8 zeroext)503; CHECK: declare void @f.param.zeroext(i8 zeroext)504declare void @f.param.signext(i8 signext)505; CHECK: declare void @f.param.signext(i8 signext)506declare void @f.param.inreg(i8 inreg)507; CHECK: declare void @f.param.inreg(i8 inreg)508declare void @f.param.byval({ i8, i8 }* byval({ i8, i8 }))509; CHECK: declare void @f.param.byval(ptr byval({ i8, i8 }))510declare void @f.param.inalloca(i8* inalloca)511; CHECK: declare void @f.param.inalloca(ptr inalloca(i8))512declare void @f.param.sret(i8* sret(i8))513; CHECK: declare void @f.param.sret(ptr sret(i8))514declare void @f.param.noalias(i8* noalias)515; CHECK: declare void @f.param.noalias(ptr noalias)516declare void @f.param.nocapture(i8* nocapture)517; CHECK: declare void @f.param.nocapture(ptr captures(none))518declare void @f.param.nest(i8* nest)519; CHECK: declare void @f.param.nest(ptr nest)520declare i8* @f.param.returned(i8* returned)521; CHECK: declare ptr @f.param.returned(ptr returned)522declare void @f.param.nonnull(i8* nonnull)523; CHECK: declare void @f.param.nonnull(ptr nonnull)524declare void @f.param.dereferenceable(i8* dereferenceable(4))525; CHECK: declare void @f.param.dereferenceable(ptr dereferenceable(4))526declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4))527; CHECK: declare void @f.param.dereferenceable_or_null(ptr dereferenceable_or_null(4))528 529; Functions -- unnamed_addr and local_unnamed_addr530declare void @f.unnamed_addr() unnamed_addr531; CHECK: declare void @f.unnamed_addr() unnamed_addr532declare void @f.local_unnamed_addr() local_unnamed_addr533; CHECK: declare void @f.local_unnamed_addr() local_unnamed_addr534 535; Functions -- fn Attrs (Function attributes)536declare void @f.alignstack4() alignstack(4)537; CHECK: declare void @f.alignstack4() #0538declare void @f.alignstack8() alignstack(8)539; CHECK: declare void @f.alignstack8() #1540declare void @f.alwaysinline() alwaysinline541; CHECK: declare void @f.alwaysinline() #2542declare void @f.cold() cold543; CHECK: declare void @f.cold() #3544declare void @f.convergent() convergent545; CHECK: declare void @f.convergent() #4546declare void @f.inlinehint() inlinehint547; CHECK: declare void @f.inlinehint() #5548declare void @f.jumptable() unnamed_addr jumptable549; CHECK: declare void @f.jumptable() unnamed_addr #6550declare void @f.minsize() minsize551; CHECK: declare void @f.minsize() #7552declare void @f.naked() naked553; CHECK: declare void @f.naked() #8554declare void @f.nobuiltin() nobuiltin555; CHECK: declare void @f.nobuiltin() #9556declare void @f.noduplicate() noduplicate557; CHECK: declare void @f.noduplicate() #10558declare void @f.noimplicitfloat() noimplicitfloat559; CHECK: declare void @f.noimplicitfloat() #11560declare void @f.noinline() noinline561; CHECK: declare void @f.noinline() #12562declare void @f.nonlazybind() nonlazybind563; CHECK: declare void @f.nonlazybind() #13564declare void @f.noredzone() noredzone565; CHECK: declare void @f.noredzone() #14566declare void @f.noreturn() noreturn567; CHECK: declare void @f.noreturn() #15568declare void @f.nounwind() nounwind569; CHECK: declare void @f.nounwind() #16570declare void @f.optnone() noinline optnone571; CHECK: declare void @f.optnone() #17572declare void @f.optsize() optsize573; CHECK: declare void @f.optsize() #18574declare void @f.readnone() readnone575; CHECK: declare void @f.readnone() #19576declare void @f.readonly() readonly577; CHECK: declare void @f.readonly() #20578declare void @f.returns_twice() returns_twice579; CHECK: declare void @f.returns_twice() #21580declare void @f.safestack() safestack581; CHECK: declare void @f.safestack() #22582declare void @f.sanitize_address() sanitize_address583; CHECK: declare void @f.sanitize_address() #23584declare void @f.sanitize_memory() sanitize_memory585; CHECK: declare void @f.sanitize_memory() #24586declare void @f.sanitize_thread() sanitize_thread587; CHECK: declare void @f.sanitize_thread() #25588declare void @f.ssp() ssp589; CHECK: declare void @f.ssp() #26590declare void @f.sspreq() sspreq591; CHECK: declare void @f.sspreq() #27592declare void @f.sspstrong() sspstrong593; CHECK: declare void @f.sspstrong() #28594declare void @f.thunk() "thunk"595; CHECK: declare void @f.thunk() #29596declare void @f.uwtable() uwtable597; CHECK: declare void @f.uwtable() #30598declare void @f.kvpair() "cpu"="cortex-a8"599; CHECK:declare void @f.kvpair() #31600declare void @f.norecurse() norecurse601; CHECK: declare void @f.norecurse() #32602declare void @f.inaccessiblememonly() inaccessiblememonly603; CHECK: declare void @f.inaccessiblememonly() #33604declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly605; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34606declare void @f.strictfp() #35607 608; Functions -- section609declare void @f.section() section "80"610; CHECK: declare void @f.section() section "80"611 612; Functions -- comdat613define void @f.comdat_any() comdat($comdat.any) {614; CHECK: define void @f.comdat_any() comdat($comdat.any)615entry:616 ret void617}618define void @f.comdat_exactmatch() comdat($comdat.exactmatch) {619; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch)620entry:621 ret void622}623define void @f.comdat_largest() comdat($comdat.largest) {624; CHECK: define void @f.comdat_largest() comdat($comdat.largest)625entry:626 ret void627}628define void @f.comdat_noduplicates() comdat($comdat.noduplicates) {629; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates)630entry:631 ret void632}633define void @f.comdat_samesize() comdat($comdat.samesize) {634; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize)635entry:636 ret void637}638 639; Functions -- align640declare void @f.align2() align 2641; CHECK: declare void @f.align2() align 2642declare void @f.align4() align 4643; CHECK: declare void @f.align4() align 4644declare void @f.align8() align 8645; CHECK: declare void @f.align8() align 8646 647; Functions -- GC648declare void @f.gcshadow() gc "shadow-stack"649; CHECK: declare void @f.gcshadow() gc "shadow-stack"650 651; Functions -- Prefix data652declare void @f.prefixi32() prefix i32 1684365668653; CHECK: declare void @f.prefixi32() prefix i32 1684365668654declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]655; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]656 657; Functions -- Prologue data658declare void @f.prologuei32() prologue i32 1684365669659; CHECK: declare void @f.prologuei32() prologue i32 1684365669660declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]661; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]662 663; Functions -- Personality constant664declare void @llvm.donothing() nounwind readnone665; CHECK: declare void @llvm.donothing() #35666define void @f.no_personality() personality i8 3 {667; CHECK: define void @f.no_personality() personality i8 3668 invoke void @llvm.donothing() to label %normal unwind label %exception669exception:670 %cleanup = landingpad i8 cleanup671 br label %normal672normal:673 ret void674}675 676declare i32 @f.personality_handler()677; CHECK: declare i32 @f.personality_handler()678define void @f.personality() personality i32 ()* @f.personality_handler {679; CHECK: define void @f.personality() personality ptr @f.personality_handler680 invoke void @llvm.donothing() to label %normal unwind label %exception681exception:682 %cleanup = landingpad i32 cleanup683 br label %normal684normal:685 ret void686}687 688;; Atomic Memory Ordering Constraints689define void @atomics(i32* %word) {690 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic691 ; CHECK: %cmpxchg.0 = cmpxchg ptr %word, i32 0, i32 4 monotonic monotonic692 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic693 ; CHECK: %cmpxchg.1 = cmpxchg ptr %word, i32 0, i32 5 acq_rel monotonic694 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic695 ; CHECK: %cmpxchg.2 = cmpxchg ptr %word, i32 0, i32 6 acquire monotonic696 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic697 ; CHECK: %cmpxchg.3 = cmpxchg ptr %word, i32 0, i32 7 release monotonic698 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic699 ; CHECK: %cmpxchg.4 = cmpxchg ptr %word, i32 0, i32 8 seq_cst monotonic700 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic701 ; CHECK: %cmpxchg.5 = cmpxchg weak ptr %word, i32 0, i32 9 seq_cst monotonic702 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic703 ; CHECK: %cmpxchg.6 = cmpxchg volatile ptr %word, i32 0, i32 10 seq_cst monotonic704 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic705 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile ptr %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic706 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic707 ; CHECK: %atomicrmw.xchg = atomicrmw xchg ptr %word, i32 12 monotonic708 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic709 ; CHECK: %atomicrmw.add = atomicrmw add ptr %word, i32 13 monotonic710 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic711 ; CHECK: %atomicrmw.sub = atomicrmw sub ptr %word, i32 14 monotonic712 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic713 ; CHECK: %atomicrmw.and = atomicrmw and ptr %word, i32 15 monotonic714 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic715 ; CHECK: %atomicrmw.nand = atomicrmw nand ptr %word, i32 16 monotonic716 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic717 ; CHECK: %atomicrmw.or = atomicrmw or ptr %word, i32 17 monotonic718 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic719 ; CHECK: %atomicrmw.xor = atomicrmw xor ptr %word, i32 18 monotonic720 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic721 ; CHECK: %atomicrmw.max = atomicrmw max ptr %word, i32 19 monotonic722 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic723 ; CHECK: %atomicrmw.min = atomicrmw volatile min ptr %word, i32 20 monotonic724 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic725 ; CHECK: %atomicrmw.umax = atomicrmw umax ptr %word, i32 21 syncscope("singlethread") monotonic726 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic727 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin ptr %word, i32 22 syncscope("singlethread") monotonic728 fence acquire729 ; CHECK: fence acquire730 fence release731 ; CHECK: fence release732 fence acq_rel733 ; CHECK: fence acq_rel734 fence syncscope("singlethread") seq_cst735 ; CHECK: fence syncscope("singlethread") seq_cst736 737 %ld.1 = load atomic i32, i32* %word monotonic, align 4738 ; CHECK: %ld.1 = load atomic i32, ptr %word monotonic, align 4739 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8740 ; CHECK: %ld.2 = load atomic volatile i32, ptr %word acquire, align 8741 %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16742 ; CHECK: %ld.3 = load atomic volatile i32, ptr %word syncscope("singlethread") seq_cst, align 16743 744 store atomic i32 23, i32* %word monotonic, align 4745 ; CHECK: store atomic i32 23, ptr %word monotonic, align 4746 store atomic volatile i32 24, i32* %word monotonic, align 4747 ; CHECK: store atomic volatile i32 24, ptr %word monotonic, align 4748 store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4749 ; CHECK: store atomic volatile i32 25, ptr %word syncscope("singlethread") monotonic, align 4750 ret void751}752 753;; Fast Math Flags754define void @fastmathflags(float %op1, float %op2) {755 %f.nnan = fadd nnan float %op1, %op2756 ; CHECK: %f.nnan = fadd nnan float %op1, %op2757 %f.ninf = fadd ninf float %op1, %op2758 ; CHECK: %f.ninf = fadd ninf float %op1, %op2759 %f.nsz = fadd nsz float %op1, %op2760 ; CHECK: %f.nsz = fadd nsz float %op1, %op2761 %f.arcp = fadd arcp float %op1, %op2762 ; CHECK: %f.arcp = fadd arcp float %op1, %op2763 %f.contract = fadd contract float %op1, %op2764 ; CHECK: %f.contract = fadd contract float %op1, %op2765 %f.fast = fadd fast float %op1, %op2766 ; CHECK: %f.fast = fadd fast float %op1, %op2767 ret void768}769 770; Check various fast math flags and floating-point types on calls.771 772declare float @fmf1()773declare double @fmf2()774declare <4 x double> @fmf3()775 776; CHECK-LABEL: fastMathFlagsForCalls(777define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) {778 %call.fast = call fast float @fmf1()779 ; CHECK: %call.fast = call fast float @fmf1()780 781 ; Throw in some other attributes to make sure those stay in the right places.782 783 %call.nsz.arcp = notail call nsz arcp double @fmf2()784 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2()785 786 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3()787 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3()788 789 ret void790}791 792;; Type System793%opaquety = type opaque794define void @typesystem() {795 %p0 = bitcast i8* null to i32 (i32)*796 ; CHECK: %p0 = bitcast ptr null to ptr797 %p1 = bitcast i8* null to void (i8*)*798 ; CHECK: %p1 = bitcast ptr null to ptr799 %p2 = bitcast i8* null to i32 (i8*, ...)*800 ; CHECK: %p2 = bitcast ptr null to ptr801 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*802 ; CHECK: %p3 = bitcast ptr null to ptr803 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*804 ; CHECK: %p4 = bitcast ptr null to ptr805 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*806 ; CHECK: %p5 = bitcast ptr null to ptr807 808 %t0 = alloca i1942652809 ; CHECK: %t0 = alloca i1942652810 %t1 = alloca half811 ; CHECK: %t1 = alloca half812 %t2 = alloca float813 ; CHECK: %t2 = alloca float814 %t3 = alloca double815 ; CHECK: %t3 = alloca double816 %t4 = alloca fp128817 ; CHECK: %t4 = alloca fp128818 %t5 = alloca x86_fp80819 ; CHECK: %t5 = alloca x86_fp80820 %t6 = alloca ppc_fp128821 ; CHECK: %t6 = alloca ppc_fp128822 %t7 = alloca x86_mmx823 ; CHECK: %t7 = alloca <1 x i64>824 %t8 = alloca %opaquety*825 ; CHECK: %t8 = alloca ptr826 827 ret void828}829 830declare void @llvm.token(token)831; CHECK: declare void @llvm.token(token)832 833;; Inline Assembler Expressions834define void @inlineasm(i32 %arg) {835 call i32 asm "bswap $0", "=r,r"(i32 %arg)836 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg)837 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)838 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)839 ret void840}841 842;; Instructions843 844; Instructions -- Terminators845define void @instructions.terminators(i8 %val) personality i32 -10 {846 br i1 false, label %iftrue, label %iffalse847 ; CHECK: br i1 false, label %iftrue, label %iffalse848 br label %iftrue849 ; CHECK: br label %iftrue850iftrue:851 ret void852 ; CHECK: ret void853iffalse:854 855 switch i8 %val, label %defaultdest [856 ; CHECK: switch i8 %val, label %defaultdest [857 i8 0, label %defaultdest.0858 ; CHECK: i8 0, label %defaultdest.0859 i8 1, label %defaultdest.1860 ; CHECK: i8 1, label %defaultdest.1861 i8 2, label %defaultdest.2862 ; CHECK: i8 2, label %defaultdest.2863 ]864 ; CHECK: ]865defaultdest:866 ret void867defaultdest.0:868 ret void869defaultdest.1:870 ret void871defaultdest.2:872 873 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]874 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]875 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]876 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]877 878 invoke fastcc void @f.fastcc()879 ; CHECK: invoke fastcc void @f.fastcc()880 to label %defaultdest unwind label %exc881 ; CHECK: to label %defaultdest unwind label %exc882exc:883 %cleanup = landingpad i32 cleanup884 885 resume i32 undef886 ; CHECK: resume i32 undef887 unreachable888 ; CHECK: unreachable889 890 ret void891}892 893define i32 @instructions.win_eh.1() personality i32 -3 {894entry:895 %arg1 = alloca i32896 %arg2 = alloca i32897 invoke void @f.ccc() to label %normal unwind label %catchswitch1898 invoke void @f.ccc() to label %normal unwind label %catchswitch2899 invoke void @f.ccc() to label %normal unwind label %catchswitch3900 901catchswitch1:902 %cs1 = catchswitch within none [label %catchpad1] unwind to caller903 904catchpad1:905 catchpad within %cs1 []906 br label %normal907 ; CHECK: catchpad within %cs1 []908 ; CHECK-NEXT: br label %normal909 910catchswitch2:911 %cs2 = catchswitch within none [label %catchpad2] unwind to caller912 913catchpad2:914 catchpad within %cs2 [i32* %arg1]915 br label %normal916 ; CHECK: catchpad within %cs2 [ptr %arg1]917 ; CHECK-NEXT: br label %normal918 919catchswitch3:920 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1921 922catchpad3:923 catchpad within %cs3 [i32* %arg1, i32* %arg2]924 br label %normal925 ; CHECK: catchpad within %cs3 [ptr %arg1, ptr %arg2]926 ; CHECK-NEXT: br label %normal927 928cleanuppad1:929 %clean.1 = cleanuppad within none []930 unreachable931 ; CHECK: %clean.1 = cleanuppad within none []932 ; CHECK-NEXT: unreachable933 934normal:935 ret i32 0936}937;938define i32 @instructions.win_eh.2() personality i32 -4 {939entry:940 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch941 942invoke.cont:943 invoke void @f.ccc() to label %continue unwind label %cleanup944 945cleanup:946 %clean = cleanuppad within none []947 ; CHECK: %clean = cleanuppad within none []948 cleanupret from %clean unwind to caller949 ; CHECK: cleanupret from %clean unwind to caller950 951catchswitch:952 %cs = catchswitch within none [label %catchpad] unwind label %terminate953 954catchpad:955 %catch = catchpad within %cs []956 br label %body957 ; CHECK: %catch = catchpad within %cs []958 ; CHECK-NEXT: br label %body959 960body:961 invoke void @f.ccc() [ "funclet"(token %catch) ]962 to label %continue unwind label %terminate.inner963 catchret from %catch to label %return964 ; CHECK: catchret from %catch to label %return965 966return:967 ret i32 0968 969terminate.inner:970 cleanuppad within %catch []971 unreachable972 ; CHECK: cleanuppad within %catch []973 ; CHECK-NEXT: unreachable974 975terminate:976 cleanuppad within none []977 unreachable978 ; CHECK: cleanuppad within none []979 ; CHECK-NEXT: unreachable980 981continue:982 ret i32 0983}984 985; Instructions -- Binary Operations986define void @instructions.binops(i8 %op1, i8 %op2) {987 ; nuw x nsw988 add i8 %op1, %op2989 ; CHECK: add i8 %op1, %op2990 add nuw i8 %op1, %op2991 ; CHECK: add nuw i8 %op1, %op2992 add nsw i8 %op1, %op2993 ; CHECK: add nsw i8 %op1, %op2994 add nuw nsw i8 %op1, %op2995 ; CHECK: add nuw nsw i8 %op1, %op2996 sub i8 %op1, %op2997 ; CHECK: sub i8 %op1, %op2998 sub nuw i8 %op1, %op2999 ; CHECK: sub nuw i8 %op1, %op21000 sub nsw i8 %op1, %op21001 ; CHECK: sub nsw i8 %op1, %op21002 sub nuw nsw i8 %op1, %op21003 ; CHECK: sub nuw nsw i8 %op1, %op21004 mul i8 %op1, %op21005 ; CHECK: mul i8 %op1, %op21006 mul nuw i8 %op1, %op21007 ; CHECK: mul nuw i8 %op1, %op21008 mul nsw i8 %op1, %op21009 ; CHECK: mul nsw i8 %op1, %op21010 mul nuw nsw i8 %op1, %op21011 ; CHECK: mul nuw nsw i8 %op1, %op21012 1013 ; exact1014 udiv i8 %op1, %op21015 ; CHECK: udiv i8 %op1, %op21016 udiv exact i8 %op1, %op21017 ; CHECK: udiv exact i8 %op1, %op21018 sdiv i8 %op1, %op21019 ; CHECK: sdiv i8 %op1, %op21020 sdiv exact i8 %op1, %op21021 ; CHECK: sdiv exact i8 %op1, %op21022 1023 ; none1024 urem i8 %op1, %op21025 ; CHECK: urem i8 %op1, %op21026 srem i8 %op1, %op21027 ; CHECK: srem i8 %op1, %op21028 1029 ret void1030}1031 1032; Instructions -- Bitwise Binary Operations1033define void @instructions.bitwise_binops(i8 %op1, i8 %op2) {1034 ; nuw x nsw1035 shl i8 %op1, %op21036 ; CHECK: shl i8 %op1, %op21037 shl nuw i8 %op1, %op21038 ; CHECK: shl nuw i8 %op1, %op21039 shl nsw i8 %op1, %op21040 ; CHECK: shl nsw i8 %op1, %op21041 shl nuw nsw i8 %op1, %op21042 ; CHECK: shl nuw nsw i8 %op1, %op21043 1044 ; exact1045 lshr i8 %op1, %op21046 ; CHECK: lshr i8 %op1, %op21047 lshr exact i8 %op1, %op21048 ; CHECK: lshr exact i8 %op1, %op21049 ashr i8 %op1, %op21050 ; CHECK: ashr i8 %op1, %op21051 ashr exact i8 %op1, %op21052 ; CHECK: ashr exact i8 %op1, %op21053 1054 ; none1055 and i8 %op1, %op21056 ; CHECK: and i8 %op1, %op21057 or i8 %op1, %op21058 ; CHECK: or i8 %op1, %op21059 xor i8 %op1, %op21060 ; CHECK: xor i8 %op1, %op21061 1062 ret void1063}1064 1065; Instructions -- Vector Operations1066define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) {1067 extractelement <4 x float> %vec, i8 01068 ; CHECK: extractelement <4 x float> %vec, i8 01069 insertelement <4 x float> %vec, float 3.500000e+00, i8 01070 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 01071 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer1072 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer1073 1074 ret void1075}1076 1077; Instructions -- Aggregate Operations1078define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p,1079 [3 x i8] %arr, { i8, { i32 }} %n,1080 <2 x i8*> %pvec, <2 x i64> %offsets) {1081 extractvalue { i8, i32 } %up, 01082 ; CHECK: extractvalue { i8, i32 } %up, 01083 extractvalue <{ i8, i32 }> %p, 11084 ; CHECK: extractvalue <{ i8, i32 }> %p, 11085 extractvalue [3 x i8] %arr, 21086 ; CHECK: extractvalue [3 x i8] %arr, 21087 extractvalue { i8, { i32 } } %n, 1, 01088 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 01089 1090 insertvalue { i8, i32 } %up, i8 1, 01091 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 01092 insertvalue <{ i8, i32 }> %p, i32 2, 11093 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 11094 insertvalue [3 x i8] %arr, i8 0, 01095 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 01096 insertvalue { i8, { i32 } } %n, i32 0, 1, 01097 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 01098 1099 %up.ptr = alloca { i8, i32 }1100 %p.ptr = alloca <{ i8, i32 }>1101 %arr.ptr = alloca [3 x i8]1102 %n.ptr = alloca { i8, { i32 } }1103 1104 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 01105 ; CHECK: getelementptr { i8, i32 }, ptr %up.ptr, i8 01106 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 11107 ; CHECK: getelementptr <{ i8, i32 }>, ptr %p.ptr, i8 11108 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 21109 ; CHECK: getelementptr [3 x i8], ptr %arr.ptr, i8 21110 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 11111 ; CHECK: getelementptr { i8, { i32 } }, ptr %n.ptr, i32 0, i32 11112 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 01113 ; CHECK: getelementptr inbounds { i8, { i32 } }, ptr %n.ptr, i32 1, i32 01114 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets1115 ; CHECK: getelementptr i8, <2 x ptr> %pvec, <2 x i64> %offsets1116 1117 ret void1118}1119 1120; Instructions -- Memory Access and Addressing Operations1121!7 = !{i32 1}1122!8 = !{}1123!9 = !{i64 4}1124define void @instructions.memops(i32** %base) {1125 alloca i32, i8 4, align 41126 ; CHECK: alloca i32, i8 4, align 41127 alloca inalloca i32, i8 4, align 41128 ; CHECK: alloca inalloca i32, i8 4, align 41129 1130 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91131 ; CHECK: load ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91132 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91133 ; CHECK: load volatile ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91134 1135 store i32* null, i32** %base, align 4, !nontemporal !81136 ; CHECK: store ptr null, ptr %base, align 4, !nontemporal !81137 store volatile i32* null, i32** %base, align 4, !nontemporal !81138 ; CHECK: store volatile ptr null, ptr %base, align 4, !nontemporal !81139 1140 ret void1141}1142 1143; Instructions -- Conversion Operations1144define void @instructions.conversions() {1145 trunc i32 -1 to i11146 ; CHECK: trunc i32 -1 to i11147 zext i32 -1 to i641148 ; CHECK: zext i32 -1 to i641149 sext i32 -1 to i641150 ; CHECK: sext i32 -1 to i641151 fptrunc float undef to half1152 ; CHECK: fptrunc float undef to half1153 fpext half undef to float1154 ; CHECK: fpext half undef to float1155 fptoui float undef to i321156 ; CHECK: fptoui float undef to i321157 fptosi float undef to i321158 ; CHECK: fptosi float undef to i321159 uitofp i32 1 to float1160 ; CHECK: uitofp i32 1 to float1161 sitofp i32 -1 to float1162 ; CHECK: sitofp i32 -1 to float1163 ptrtoint i8* null to i641164 ; CHECK: ptrtoint ptr null to i641165 inttoptr i64 0 to i8*1166 ; CHECK: inttoptr i64 0 to ptr1167 bitcast i32 0 to i321168 ; CHECK: bitcast i32 0 to i321169 addrspacecast i32* null to i32 addrspace(1)*1170 ; CHECK: addrspacecast ptr null to ptr addrspace(1)1171 1172 ret void1173}1174 1175; Instructions -- Other Operations1176define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) {1177entry:1178 icmp eq i32 %op1, %op21179 ; CHECK: icmp eq i32 %op1, %op21180 icmp ne i32 %op1, %op21181 ; CHECK: icmp ne i32 %op1, %op21182 icmp ugt i32 %op1, %op21183 ; CHECK: icmp ugt i32 %op1, %op21184 icmp uge i32 %op1, %op21185 ; CHECK: icmp uge i32 %op1, %op21186 icmp ult i32 %op1, %op21187 ; CHECK: icmp ult i32 %op1, %op21188 icmp ule i32 %op1, %op21189 ; CHECK: icmp ule i32 %op1, %op21190 icmp sgt i32 %op1, %op21191 ; CHECK: icmp sgt i32 %op1, %op21192 icmp sge i32 %op1, %op21193 ; CHECK: icmp sge i32 %op1, %op21194 icmp slt i32 %op1, %op21195 ; CHECK: icmp slt i32 %op1, %op21196 icmp sle i32 %op1, %op21197 ; CHECK: icmp sle i32 %op1, %op21198 1199 fcmp false half %fop1, %fop21200 ; CHECK: fcmp false half %fop1, %fop21201 fcmp oeq half %fop1, %fop21202 ; CHECK: fcmp oeq half %fop1, %fop21203 fcmp ogt half %fop1, %fop21204 ; CHECK: fcmp ogt half %fop1, %fop21205 fcmp oge half %fop1, %fop21206 ; CHECK: fcmp oge half %fop1, %fop21207 fcmp olt half %fop1, %fop21208 ; CHECK: fcmp olt half %fop1, %fop21209 fcmp ole half %fop1, %fop21210 ; CHECK: fcmp ole half %fop1, %fop21211 fcmp one half %fop1, %fop21212 ; CHECK: fcmp one half %fop1, %fop21213 fcmp ord half %fop1, %fop21214 ; CHECK: fcmp ord half %fop1, %fop21215 fcmp ueq half %fop1, %fop21216 ; CHECK: fcmp ueq half %fop1, %fop21217 fcmp ugt half %fop1, %fop21218 ; CHECK: fcmp ugt half %fop1, %fop21219 fcmp uge half %fop1, %fop21220 ; CHECK: fcmp uge half %fop1, %fop21221 fcmp ult half %fop1, %fop21222 ; CHECK: fcmp ult half %fop1, %fop21223 fcmp ule half %fop1, %fop21224 ; CHECK: fcmp ule half %fop1, %fop21225 fcmp une half %fop1, %fop21226 ; CHECK: fcmp une half %fop1, %fop21227 fcmp uno half %fop1, %fop21228 ; CHECK: fcmp uno half %fop1, %fop21229 fcmp true half %fop1, %fop21230 ; CHECK: fcmp true half %fop1, %fop21231 1232 br label %exit1233L1:1234 %v1 = add i32 %op1, %op21235 br label %exit1236L2:1237 %v2 = add i32 %op1, %op21238 br label %exit1239exit:1240 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]1241 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]1242 1243 select i1 true, i32 0, i32 11244 ; CHECK: select i1 true, i32 0, i32 11245 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>1246 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>1247 1248 call void @f.nobuiltin() builtin1249 ; CHECK: call void @f.nobuiltin() #441250 1251 ; When used in a non-strictfp function the strictfp callsite attribute1252 ; should get translated to nobuiltin.1253 call void @f.strictfp() strictfp1254 ; CHECK: call void @f.strictfp() #91255 1256 call fastcc noalias i32* @f.noalias() noinline1257 ; CHECK: call fastcc noalias ptr @f.noalias() #121258 tail call ghccc nonnull i32* @f.nonnull() minsize1259 ; CHECK: tail call ghccc nonnull ptr @f.nonnull() #71260 1261 ret void1262}1263 1264define void @instructions.call_musttail(i8* inalloca %val) {1265 musttail call void @f.param.inalloca(i8* inalloca %val)1266 ; CHECK: musttail call void @f.param.inalloca(ptr inalloca(i8) %val)1267 1268 ret void1269}1270 1271define void @instructions.call_notail() {1272 notail call void @f1()1273 ; CHECK: notail call void @f1()1274 1275 ret void1276}1277 1278define void @instructions.landingpad() personality i32 -2 {1279 invoke void @llvm.donothing() to label %proceed unwind label %catch11280 invoke void @llvm.donothing() to label %proceed unwind label %catch21281 invoke void @llvm.donothing() to label %proceed unwind label %catch31282 invoke void @llvm.donothing() to label %proceed unwind label %catch41283 1284catch1:1285 landingpad i321286 ; CHECK: landingpad i321287 cleanup1288 ; CHECK: cleanup1289 br label %proceed1290 1291catch2:1292 landingpad i321293 ; CHECK: landingpad i321294 cleanup1295 ; CHECK: cleanup1296 catch i32* null1297 ; CHECK: catch ptr null1298 br label %proceed1299 1300catch3:1301 landingpad i321302 ; CHECK: landingpad i321303 cleanup1304 ; CHECK: cleanup1305 catch i32* null1306 ; CHECK: catch ptr null1307 catch i32* null1308 ; CHECK: catch ptr null1309 br label %proceed1310 1311catch4:1312 landingpad i321313 ; CHECK: landingpad i321314 filter [2 x i32] zeroinitializer1315 ; CHECK: filter [2 x i32] zeroinitializer1316 br label %proceed1317 1318proceed:1319 ret void1320}1321 1322;; Intrinsic Functions1323 1324; Intrinsic Functions -- Variable Argument Handling1325declare void @llvm.va_start(i8*)1326declare void @llvm.va_copy(i8*, i8*)1327declare void @llvm.va_end(i8*)1328define void @instructions.va_arg(i8* %v, ...) {1329 %ap = alloca i8*1330 %ap2 = bitcast i8** %ap to i8*1331 1332 call void @llvm.va_start(i8* %ap2)1333 ; CHECK: call void @llvm.va_start.p0(ptr %ap2)1334 1335 va_arg i8* %ap2, i321336 ; CHECK: va_arg ptr %ap2, i321337 1338 call void @llvm.va_copy(i8* %v, i8* %ap2)1339 ; CHECK: call void @llvm.va_copy.p0(ptr %v, ptr %ap2)1340 1341 call void @llvm.va_end(i8* %ap2)1342 ; CHECK: call void @llvm.va_end.p0(ptr %ap2)1343 1344 ret void1345}1346 1347; Intrinsic Functions -- Accurate Garbage Collection1348declare void @llvm.gcroot(i8**, i8*)1349declare i8* @llvm.gcread(i8*, i8**)1350declare void @llvm.gcwrite(i8*, i8*, i8**)1351define void @intrinsics.gc() gc "shadow-stack" {1352 %ptrloc = alloca i8*1353 call void @llvm.gcroot(i8** %ptrloc, i8* null)1354 ; CHECK: call void @llvm.gcroot(ptr %ptrloc, ptr null)1355 1356 call i8* @llvm.gcread(i8* null, i8** %ptrloc)1357 ; CHECK: call ptr @llvm.gcread(ptr null, ptr %ptrloc)1358 1359 %ref = alloca i81360 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)1361 ; CHECK: call void @llvm.gcwrite(ptr %ref, ptr null, ptr %ptrloc)1362 1363 ret void1364}1365 1366; Intrinsic Functions -- Code Generation1367declare i8* @llvm.returnaddress(i32)1368declare i8* @llvm.frameaddress(i32)1369declare i32 @llvm.read_register.i32(metadata)1370declare i64 @llvm.read_register.i64(metadata)1371declare void @llvm.write_register.i32(metadata, i32)1372declare void @llvm.write_register.i64(metadata, i64)1373declare i8* @llvm.stacksave()1374declare void @llvm.stackrestore(i8*)1375declare void @llvm.prefetch(i8*, i32, i32, i32)1376declare void @llvm.pcmarker(i32)1377declare i64 @llvm.readcyclecounter()1378declare void @llvm.clear_cache(i8*, i8*)1379declare void @llvm.instrprof_increment(i8*, i64, i32, i32)1380 1381!10 = !{!"rax"}1382define void @intrinsics.codegen() {1383 call i8* @llvm.returnaddress(i32 1)1384 ; CHECK: call ptr @llvm.returnaddress(i32 1)1385 call i8* @llvm.frameaddress(i32 1)1386 ; CHECK: call ptr @llvm.frameaddress.p0(i32 1)1387 1388 call i32 @llvm.read_register.i32(metadata !10)1389 ; CHECK: call i32 @llvm.read_register.i32(metadata !10)1390 call i64 @llvm.read_register.i64(metadata !10)1391 ; CHECK: call i64 @llvm.read_register.i64(metadata !10)1392 call void @llvm.write_register.i32(metadata !10, i32 0)1393 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0)1394 call void @llvm.write_register.i64(metadata !10, i64 0)1395 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0)1396 1397 %stack = call i8* @llvm.stacksave()1398 ; CHECK: %stack = call ptr @llvm.stacksave.p0()1399 call void @llvm.stackrestore(i8* %stack)1400 ; CHECK: call void @llvm.stackrestore.p0(ptr %stack)1401 1402 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)1403 ; CHECK: call void @llvm.prefetch.p0(ptr %stack, i32 0, i32 3, i32 0)1404 1405 call void @llvm.pcmarker(i32 1)1406 ; CHECK: call void @llvm.pcmarker(i32 1)1407 1408 call i64 @llvm.readcyclecounter()1409 ; CHECK: call i64 @llvm.readcyclecounter()1410 1411 call void @llvm.clear_cache(i8* null, i8* null)1412 ; CHECK: call void @llvm.clear_cache(ptr null, ptr null)1413 1414 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)1415 ; CHECK: call void @llvm.instrprof_increment(ptr null, i64 0, i32 0, i32 0)1416 1417 ret void1418}1419 1420declare void @llvm.localescape(...)1421declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx)1422define void @intrinsics.localescape() {1423 %static.alloca = alloca i321424 call void (...) @llvm.localescape(i32* %static.alloca)1425 ; CHECK: call void (...) @llvm.localescape(ptr %static.alloca)1426 1427 call void @intrinsics.localrecover()1428 1429 ret void1430}1431define void @intrinsics.localrecover() {1432 %func = bitcast void ()* @intrinsics.localescape to i8*1433 %fp = call i8* @llvm.frameaddress(i32 1)1434 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0)1435 ; CHECK: call ptr @llvm.localrecover(ptr %func, ptr %fp, i32 0)1436 1437 ret void1438}1439 1440; We need this function to provide `uses' for some metadata tests.1441define void @misc.metadata() {1442 call void @f1(), !srcloc !111443 call void @f1(), !srcloc !121444 call void @f1(), !srcloc !131445 call void @f1(), !srcloc !141446 ret void1447}1448 1449declare void @op_bundle_callee_0()1450declare void @op_bundle_callee_1(i32,i32)1451 1452define void @call_with_operand_bundle0(i32* %ptr) {1453; CHECK-LABEL: call_with_operand_bundle0(1454 entry:1455 %l = load i32, i32* %ptr1456 %x = add i32 42, 11457 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1458; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1459 ret void1460}1461 1462define void @call_with_operand_bundle1(i32* %ptr) {1463; CHECK-LABEL: call_with_operand_bundle1(1464 entry:1465 %l = load i32, i32* %ptr1466 %x = add i32 42, 11467 1468 call void @op_bundle_callee_0()1469 call void @op_bundle_callee_0() [ "foo"() ]1470 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1471; CHECK: @op_bundle_callee_0(){{$}}1472; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ]1473; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1474 ret void1475}1476 1477define void @call_with_operand_bundle2(i32* %ptr) {1478; CHECK-LABEL: call_with_operand_bundle2(1479 entry:1480 call void @op_bundle_callee_0() [ "foo"() ]1481; CHECK: call void @op_bundle_callee_0() [ "foo"() ]1482 ret void1483}1484 1485define void @call_with_operand_bundle3(i32* %ptr) {1486; CHECK-LABEL: call_with_operand_bundle3(1487 entry:1488 %l = load i32, i32* %ptr1489 %x = add i32 42, 11490 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1491; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1492 ret void1493}1494 1495define void @call_with_operand_bundle4(i32* %ptr) {1496; CHECK-LABEL: call_with_operand_bundle4(1497 entry:1498 %l = load i32, i32* %ptr1499 %x = add i32 42, 11500 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) ]1501; 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) ]1502 ret void1503}1504 1505; Invoke versions of the above tests:1506 1507 1508define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 {1509; CHECK-LABEL: @invoke_with_operand_bundle0(1510 entry:1511 %l = load i32, i32* %ptr1512 %x = add i32 42, 11513 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 %exception1514; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1515 1516exception:1517 %cleanup = landingpad i8 cleanup1518 br label %normal1519normal:1520 ret void1521}1522 1523define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 {1524; CHECK-LABEL: @invoke_with_operand_bundle1(1525 entry:1526 %l = load i32, i32* %ptr1527 %x = add i32 42, 11528 1529 invoke void @op_bundle_callee_0() to label %normal unwind label %exception1530; CHECK: invoke void @op_bundle_callee_0(){{$}}1531 1532exception:1533 %cleanup = landingpad i8 cleanup1534 br label %normal1535 1536normal:1537 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception11538; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ]1539 1540exception1:1541 %cleanup1 = landingpad i8 cleanup1542 br label %normal11543 1544normal1:1545 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 %exception21546; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1547 1548exception2:1549 %cleanup2 = landingpad i8 cleanup1550 br label %normal21551 1552normal2:1553 ret void1554}1555 1556define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 {1557; CHECK-LABEL: @invoke_with_operand_bundle2(1558 entry:1559 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception1560; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ]1561 1562exception:1563 %cleanup = landingpad i8 cleanup1564 br label %normal1565normal:1566 ret void1567}1568 1569define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 {1570; CHECK-LABEL: @invoke_with_operand_bundle3(1571 entry:1572 %l = load i32, i32* %ptr1573 %x = add i32 42, 11574 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 %exception1575; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1576 1577exception:1578 %cleanup = landingpad i8 cleanup1579 br label %normal1580normal:1581 ret void1582}1583 1584define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 {1585; CHECK-LABEL: @invoke_with_operand_bundle4(1586 entry:1587 %l = load i32, i32* %ptr1588 %x = add i32 42, 11589 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) ]1590 to label %normal unwind label %exception1591; 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) ]1592 1593exception:1594 %cleanup = landingpad i8 cleanup1595 br label %normal1596normal:1597 ret void1598}1599 1600declare void @vaargs_func(...)1601define void @invoke_with_operand_bundle_vaarg(i32* %ptr) personality i8 3 {1602; CHECK-LABEL: @invoke_with_operand_bundle_vaarg(1603 entry:1604 %l = load i32, i32* %ptr1605 %x = add i32 42, 11606 invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1607 to label %normal unwind label %exception1608; 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) ]1609 1610exception:1611 %cleanup = landingpad i8 cleanup1612 br label %normal1613normal:1614 ret void1615}1616 1617 1618declare void @f.writeonly() writeonly1619; CHECK: declare void @f.writeonly() #411620 1621declare void @f.speculatable() speculatable1622; CHECK: declare void @f.speculatable() #421623 1624;; Constant Expressions1625 1626define i8** @constexpr() {1627 ; CHECK: ret ptr getelementptr inbounds ({ [4 x ptr], [4 x ptr] }, ptr null, i32 0, i32 1, i32 2)1628 ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2)1629}1630 1631; CHECK: attributes #0 = { alignstack=4 }1632; CHECK: attributes #1 = { alignstack=8 }1633; CHECK: attributes #2 = { alwaysinline }1634; CHECK: attributes #3 = { cold }1635; CHECK: attributes #4 = { convergent }1636; CHECK: attributes #5 = { inlinehint }1637; CHECK: attributes #6 = { jumptable }1638; CHECK: attributes #7 = { minsize }1639; CHECK: attributes #8 = { naked }1640; CHECK: attributes #9 = { nobuiltin }1641; CHECK: attributes #10 = { noduplicate }1642; CHECK: attributes #11 = { noimplicitfloat }1643; CHECK: attributes #12 = { noinline }1644; CHECK: attributes #13 = { nonlazybind }1645; CHECK: attributes #14 = { noredzone }1646; CHECK: attributes #15 = { noreturn }1647; CHECK: attributes #16 = { nounwind }1648; CHECK: attributes #17 = { noinline optnone }1649; CHECK: attributes #18 = { optsize }1650; CHECK: attributes #19 = { memory(none) }1651; CHECK: attributes #20 = { memory(read) }1652; CHECK: attributes #21 = { returns_twice }1653; CHECK: attributes #22 = { safestack }1654; CHECK: attributes #23 = { sanitize_address }1655; CHECK: attributes #24 = { sanitize_memory }1656; CHECK: attributes #25 = { sanitize_thread }1657; CHECK: attributes #26 = { ssp }1658; CHECK: attributes #27 = { sspreq }1659; CHECK: attributes #28 = { sspstrong }1660; CHECK: attributes #29 = { "thunk" }1661; CHECK: attributes #30 = { uwtable }1662; CHECK: attributes #31 = { "cpu"="cortex-a8" }1663; CHECK: attributes #32 = { norecurse }1664; CHECK: attributes #33 = { memory(inaccessiblemem: readwrite) }1665; CHECK: attributes #34 = { memory(argmem: readwrite, inaccessiblemem: readwrite) }1666; CHECK: attributes #35 = { nocallback nofree nosync nounwind willreturn memory(none) }1667; CHECK: attributes #36 = { nounwind memory(argmem: read) }1668; CHECK: attributes #37 = { nounwind memory(argmem: readwrite) }1669; CHECK: attributes #38 = { nocallback nofree nosync nounwind willreturn memory(read) }1670; CHECK: attributes #39 = { nocallback nounwind }1671; CHECK: attributes #40 = { nocallback nofree nosync nounwind willreturn }1672; CHECK: attributes #41 = { memory(write) }1673; CHECK: attributes #42 = { speculatable }1674; CHECK: attributes #43 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite, inaccessiblemem: readwrite) }1675; CHECK: attributes #44 = { builtin }1676 1677;; Metadata1678 1679; Metadata -- Module flags1680!llvm.module.flags = !{!0, !1, !2, !4, !5, !6}1681; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6}1682 1683!0 = !{i32 1, !"mod1", i32 0}1684; CHECK: !0 = !{i32 1, !"mod1", i32 0}1685!1 = !{i32 2, !"mod2", i32 0}1686; CHECK: !1 = !{i32 2, !"mod2", i32 0}1687!2 = !{i32 3, !"mod3", !3}1688; CHECK: !2 = !{i32 3, !"mod3", !3}1689!3 = !{!"mod6", !0}1690; CHECK: !3 = !{!"mod6", !0}1691!4 = !{i32 4, !"mod4", i32 0}1692; CHECK: !4 = !{i32 4, !"mod4", i32 0}1693!5 = !{i32 5, !"mod5", !0}1694; CHECK: !5 = !{i32 5, !"mod5", !0}1695!6 = !{i32 6, !"mod6", !0}1696; CHECK: !6 = !{i32 6, !"mod6", !0}1697 1698; Metadata -- Check `distinct'1699!11 = distinct !{}1700; CHECK: !11 = distinct !{}1701!12 = distinct !{}1702; CHECK: !12 = distinct !{}1703!13 = !{!11}1704; CHECK: !13 = !{!11}1705!14 = !{!12}1706; CHECK: !14 = !{!12}1707