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1; Bitcode compatibility test for llvm 6.0.02;3; N.b: This is 6.0-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.dllexport = dllexport alias i32, i32* @g.dllexport231; CHECK: @a.dllexport = dllexport alias i32, ptr @g.dllexport232 233; Aliases -- ThreadLocal234@a.notthreadlocal = alias i32, i32* @g.notthreadlocal235; CHECK: @a.notthreadlocal = alias i32, ptr @g.notthreadlocal236@a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic237; CHECK: @a.generaldynamic = thread_local alias i32, ptr @g.generaldynamic238@a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic239; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, ptr @g.localdynamic240@a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec241; CHECK: @a.initialexec = thread_local(initialexec) alias i32, ptr @g.initialexec242@a.localexec = thread_local(localexec) alias i32, i32* @g.localexec243; CHECK: @a.localexec = thread_local(localexec) alias i32, ptr @g.localexec244 245; Aliases -- unnamed_addr and local_unnamed_addr246@a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr247; CHECK: @a.unnamed_addr = unnamed_addr alias i32, ptr @g.unnamed_addr248@a.local_unnamed_addr = local_unnamed_addr alias i32, i32* @g.local_unnamed_addr249; CHECK: @a.local_unnamed_addr = local_unnamed_addr alias i32, ptr @g.local_unnamed_addr250 251;; IFunc252; Format @<Name> = [Linkage] [Visibility] ifunc <IFuncTy>,253; ptr @<Resolver>254 255; IFunc -- Linkage256@ifunc.external = external ifunc void (), i8* ()* @ifunc_resolver257; CHECK: @ifunc.external = ifunc void (), ptr @ifunc_resolver258@ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver259; CHECK: @ifunc.private = private ifunc void (), ptr @ifunc_resolver260@ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver261; CHECK: @ifunc.internal = internal ifunc void (), ptr @ifunc_resolver262 263; IFunc -- Visibility264@ifunc.default = default ifunc void (), i8* ()* @ifunc_resolver265; CHECK: @ifunc.default = ifunc void (), ptr @ifunc_resolver266@ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver267; CHECK: @ifunc.hidden = hidden ifunc void (), ptr @ifunc_resolver268@ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver269; CHECK: @ifunc.protected = protected ifunc void (), ptr @ifunc_resolver270 271define i8* @ifunc_resolver() {272entry:273 ret i8* null274}275 276;; Functions277; Format: define [linkage] [visibility] [DLLStorageClass]278; [cconv] [ret attrs]279; <ResultType> @<FunctionName> ([argument list])280; [(unnamed_addr|local_unnamed_addr)] [fn Attrs] [section "name"] [comdat [($name)]]281; [align N] [gc] [prefix Constant] [prologue Constant]282; [personality Constant] { ... }283 284; Functions -- Simple285declare void @f1 ()286; CHECK: declare void @f1()287 288define void @f2 () {289; CHECK: define void @f2()290entry:291 ret void292}293 294; Functions -- linkage295define private void @f.private() {296; CHECK: define private void @f.private()297entry:298 ret void299}300define internal void @f.internal() {301; CHECK: define internal void @f.internal()302entry:303 ret void304}305define available_externally void @f.available_externally() {306; CHECK: define available_externally void @f.available_externally()307entry:308 ret void309}310define linkonce void @f.linkonce() {311; CHECK: define linkonce void @f.linkonce()312entry:313 ret void314}315define weak void @f.weak() {316; CHECK: define weak void @f.weak()317entry:318 ret void319}320define linkonce_odr void @f.linkonce_odr() {321; CHECK: define linkonce_odr void @f.linkonce_odr()322entry:323 ret void324}325define weak_odr void @f.weak_odr() {326; CHECK: define weak_odr void @f.weak_odr()327entry:328 ret void329}330declare external void @f.external()331; CHECK: declare void @f.external()332declare extern_weak void @f.extern_weak()333; CHECK: declare extern_weak void @f.extern_weak()334 335; Functions -- visibility336declare default void @f.default()337; CHECK: declare void @f.default()338declare hidden void @f.hidden()339; CHECK: declare hidden void @f.hidden()340declare protected void @f.protected()341; CHECK: declare protected void @f.protected()342 343; Functions -- DLLStorageClass344declare dllimport void @f.dllimport()345; CHECK: declare dllimport void @f.dllimport()346declare dllexport void @f.dllexport()347; CHECK: declare dllexport void @f.dllexport()348 349; Functions -- cconv (Calling conventions)350declare ccc void @f.ccc()351; CHECK: declare void @f.ccc()352declare fastcc void @f.fastcc()353; CHECK: declare fastcc void @f.fastcc()354declare coldcc void @f.coldcc()355; CHECK: declare coldcc void @f.coldcc()356declare cc10 void @f.cc10()357; CHECK: declare ghccc void @f.cc10()358declare ghccc void @f.ghccc()359; CHECK: declare ghccc void @f.ghccc()360declare cc11 void @f.cc11()361; CHECK: declare cc11 void @f.cc11()362declare anyregcc void @f.anyregcc()363; CHECK: declare anyregcc void @f.anyregcc()364declare preserve_mostcc void @f.preserve_mostcc()365; CHECK: declare preserve_mostcc void @f.preserve_mostcc()366declare preserve_allcc void @f.preserve_allcc()367; CHECK: declare preserve_allcc void @f.preserve_allcc()368declare cc64 void @f.cc64()369; CHECK: declare x86_stdcallcc void @f.cc64()370declare x86_stdcallcc void @f.x86_stdcallcc()371; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc()372declare cc65 void @f.cc65()373; CHECK: declare x86_fastcallcc void @f.cc65()374declare x86_fastcallcc void @f.x86_fastcallcc()375; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc()376declare cc66 void @f.cc66()377; CHECK: declare arm_apcscc void @f.cc66()378declare arm_apcscc void @f.arm_apcscc()379; CHECK: declare arm_apcscc void @f.arm_apcscc()380declare cc67 void @f.cc67()381; CHECK: declare arm_aapcscc void @f.cc67()382declare arm_aapcscc void @f.arm_aapcscc()383; CHECK: declare arm_aapcscc void @f.arm_aapcscc()384declare cc68 void @f.cc68()385; CHECK: declare arm_aapcs_vfpcc void @f.cc68()386declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()387; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()388declare cc69 void @f.cc69()389; CHECK: declare msp430_intrcc void @f.cc69()390declare msp430_intrcc void @f.msp430_intrcc()391; CHECK: declare msp430_intrcc void @f.msp430_intrcc()392declare cc70 void @f.cc70()393; CHECK: declare x86_thiscallcc void @f.cc70()394declare x86_thiscallcc void @f.x86_thiscallcc()395; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc()396declare cc71 void @f.cc71()397; CHECK: declare ptx_kernel void @f.cc71()398declare ptx_kernel void @f.ptx_kernel()399; CHECK: declare ptx_kernel void @f.ptx_kernel()400declare cc72 void @f.cc72()401; CHECK: declare ptx_device void @f.cc72()402declare ptx_device void @f.ptx_device()403; CHECK: declare ptx_device void @f.ptx_device()404declare cc75 void @f.cc75()405; CHECK: declare spir_func void @f.cc75()406declare spir_func void @f.spir_func()407; CHECK: declare spir_func void @f.spir_func()408declare cc76 void @f.cc76()409; CHECK: declare spir_kernel void @f.cc76()410declare spir_kernel void @f.spir_kernel()411; CHECK: declare spir_kernel void @f.spir_kernel()412declare cc77 void @f.cc77()413; CHECK: declare intel_ocl_bicc void @f.cc77()414declare intel_ocl_bicc void @f.intel_ocl_bicc()415; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc()416declare cc78 void @f.cc78()417; CHECK: declare x86_64_sysvcc void @f.cc78()418declare x86_64_sysvcc void @f.x86_64_sysvcc()419; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc()420declare cc79 void @f.cc79()421; CHECK: declare win64cc void @f.cc79()422declare win64cc void @f.win64cc()423; CHECK: declare win64cc void @f.win64cc()424declare cc80 void @f.cc80()425; CHECK: declare x86_vectorcallcc void @f.cc80()426declare x86_vectorcallcc void @f.x86_vectorcallcc()427; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc()428declare cc81 void @f.cc81()429; CHECK: declare hhvmcc void @f.cc81()430declare hhvmcc void @f.hhvmcc()431; CHECK: declare hhvmcc void @f.hhvmcc()432declare cc82 void @f.cc82()433; CHECK: declare hhvm_ccc void @f.cc82()434declare hhvm_ccc void @f.hhvm_ccc()435; CHECK: declare hhvm_ccc void @f.hhvm_ccc()436declare cc83 void @f.cc83(i8* byval(i8))437; CHECK: declare x86_intrcc void @f.cc83()438declare x86_intrcc void @f.x86_intrcc()439; CHECK: declare x86_intrcc void @f.x86_intrcc()440declare cc84 void @f.cc84()441; CHECK: declare avr_intrcc void @f.cc84()442declare avr_intrcc void @f.avr_intrcc()443; CHECK: declare avr_intrcc void @f.avr_intrcc()444declare cc85 void @f.cc85()445; CHECK: declare avr_signalcc void @f.cc85()446declare avr_signalcc void @f.avr_signalcc()447; CHECK: declare avr_signalcc void @f.avr_signalcc()448declare cc87 void @f.cc87()449; CHECK: declare amdgpu_vs void @f.cc87()450declare amdgpu_vs void @f.amdgpu_vs()451; CHECK: declare amdgpu_vs void @f.amdgpu_vs()452declare cc88 void @f.cc88()453; CHECK: declare amdgpu_gs void @f.cc88()454declare amdgpu_gs void @f.amdgpu_gs()455; CHECK: declare amdgpu_gs void @f.amdgpu_gs()456declare cc89 void @f.cc89()457; CHECK: declare amdgpu_ps void @f.cc89()458declare amdgpu_ps void @f.amdgpu_ps()459; CHECK: declare amdgpu_ps void @f.amdgpu_ps()460declare cc90 void @f.cc90()461; CHECK: declare amdgpu_cs void @f.cc90()462declare amdgpu_cs void @f.amdgpu_cs()463; CHECK: declare amdgpu_cs void @f.amdgpu_cs()464declare cc91 void @f.cc91()465; CHECK: declare amdgpu_kernel void @f.cc91()466declare amdgpu_kernel void @f.amdgpu_kernel()467; CHECK: declare amdgpu_kernel void @f.amdgpu_kernel()468declare cc93 void @f.cc93()469; CHECK: declare amdgpu_hs void @f.cc93()470declare amdgpu_hs void @f.amdgpu_hs()471; CHECK: declare amdgpu_hs void @f.amdgpu_hs()472declare cc95 void @f.cc95()473; CHECK: declare amdgpu_ls void @f.cc95()474declare amdgpu_ls void @f.amdgpu_ls()475; CHECK: declare amdgpu_ls void @f.amdgpu_ls()476declare cc96 void @f.cc96()477; CHECK: declare amdgpu_es void @f.cc96()478declare amdgpu_es void @f.amdgpu_es()479; CHECK: declare amdgpu_es void @f.amdgpu_es()480declare cc1023 void @f.cc1023()481; CHECK: declare cc1023 void @f.cc1023()482 483; Functions -- ret attrs (Return attributes)484declare zeroext i64 @f.zeroext()485; CHECK: declare zeroext i64 @f.zeroext()486declare signext i64 @f.signext()487; CHECK: declare signext i64 @f.signext()488declare inreg i32* @f.inreg()489; CHECK: declare inreg ptr @f.inreg()490declare noalias i32* @f.noalias()491; CHECK: declare noalias ptr @f.noalias()492declare nonnull i32* @f.nonnull()493; CHECK: declare nonnull ptr @f.nonnull()494declare dereferenceable(4) i32* @f.dereferenceable4()495; CHECK: declare dereferenceable(4) ptr @f.dereferenceable4()496declare dereferenceable(8) i32* @f.dereferenceable8()497; CHECK: declare dereferenceable(8) ptr @f.dereferenceable8()498declare dereferenceable(16) i32* @f.dereferenceable16()499; CHECK: declare dereferenceable(16) ptr @f.dereferenceable16()500declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null()501; CHECK: declare dereferenceable_or_null(4) ptr @f.dereferenceable4_or_null()502declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null()503; CHECK: declare dereferenceable_or_null(8) ptr @f.dereferenceable8_or_null()504declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null()505; CHECK: declare dereferenceable_or_null(16) ptr @f.dereferenceable16_or_null()506 507; Functions -- Parameter attributes508declare void @f.param.zeroext(i8 zeroext)509; CHECK: declare void @f.param.zeroext(i8 zeroext)510declare void @f.param.signext(i8 signext)511; CHECK: declare void @f.param.signext(i8 signext)512declare void @f.param.inreg(i8 inreg)513; CHECK: declare void @f.param.inreg(i8 inreg)514declare void @f.param.byval({ i8, i8 }* byval({ i8, i8 }))515; CHECK: declare void @f.param.byval(ptr byval({ i8, i8 }))516declare void @f.param.inalloca(i8* inalloca)517; CHECK: declare void @f.param.inalloca(ptr inalloca(i8))518declare void @f.param.sret(i8* sret(i8))519; CHECK: declare void @f.param.sret(ptr sret(i8))520declare void @f.param.noalias(i8* noalias)521; CHECK: declare void @f.param.noalias(ptr noalias)522declare void @f.param.nocapture(i8* nocapture)523; CHECK: declare void @f.param.nocapture(ptr captures(none))524declare void @f.param.nest(i8* nest)525; CHECK: declare void @f.param.nest(ptr nest)526declare i8* @f.param.returned(i8* returned)527; CHECK: declare ptr @f.param.returned(ptr returned)528declare void @f.param.nonnull(i8* nonnull)529; CHECK: declare void @f.param.nonnull(ptr nonnull)530declare void @f.param.dereferenceable(i8* dereferenceable(4))531; CHECK: declare void @f.param.dereferenceable(ptr dereferenceable(4))532declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4))533; CHECK: declare void @f.param.dereferenceable_or_null(ptr dereferenceable_or_null(4))534 535; Functions -- unnamed_addr and local_unnamed_addr536declare void @f.unnamed_addr() unnamed_addr537; CHECK: declare void @f.unnamed_addr() unnamed_addr538declare void @f.local_unnamed_addr() local_unnamed_addr539; CHECK: declare void @f.local_unnamed_addr() local_unnamed_addr540 541; Functions -- fn Attrs (Function attributes)542declare void @f.alignstack4() alignstack(4)543; CHECK: declare void @f.alignstack4() #0544declare void @f.alignstack8() alignstack(8)545; CHECK: declare void @f.alignstack8() #1546declare void @f.alwaysinline() alwaysinline547; CHECK: declare void @f.alwaysinline() #2548declare void @f.cold() cold549; CHECK: declare void @f.cold() #3550declare void @f.convergent() convergent551; CHECK: declare void @f.convergent() #4552declare void @f.inlinehint() inlinehint553; CHECK: declare void @f.inlinehint() #5554declare void @f.jumptable() unnamed_addr jumptable555; CHECK: declare void @f.jumptable() unnamed_addr #6556declare void @f.minsize() minsize557; CHECK: declare void @f.minsize() #7558declare void @f.naked() naked559; CHECK: declare void @f.naked() #8560declare void @f.nobuiltin() nobuiltin561; CHECK: declare void @f.nobuiltin() #9562declare void @f.noduplicate() noduplicate563; CHECK: declare void @f.noduplicate() #10564declare void @f.noimplicitfloat() noimplicitfloat565; CHECK: declare void @f.noimplicitfloat() #11566declare void @f.noinline() noinline567; CHECK: declare void @f.noinline() #12568declare void @f.nonlazybind() nonlazybind569; CHECK: declare void @f.nonlazybind() #13570declare void @f.noredzone() noredzone571; CHECK: declare void @f.noredzone() #14572declare void @f.noreturn() noreturn573; CHECK: declare void @f.noreturn() #15574declare void @f.nounwind() nounwind575; CHECK: declare void @f.nounwind() #16576declare void @f.optnone() noinline optnone577; CHECK: declare void @f.optnone() #17578declare void @f.optsize() optsize579; CHECK: declare void @f.optsize() #18580declare void @f.readnone() readnone581; CHECK: declare void @f.readnone() #19582declare void @f.readonly() readonly583; CHECK: declare void @f.readonly() #20584declare void @f.returns_twice() returns_twice585; CHECK: declare void @f.returns_twice() #21586declare void @f.safestack() safestack587; CHECK: declare void @f.safestack() #22588declare void @f.sanitize_address() sanitize_address589; CHECK: declare void @f.sanitize_address() #23590declare void @f.sanitize_memory() sanitize_memory591; CHECK: declare void @f.sanitize_memory() #24592declare void @f.sanitize_thread() sanitize_thread593; CHECK: declare void @f.sanitize_thread() #25594declare void @f.ssp() ssp595; CHECK: declare void @f.ssp() #26596declare void @f.sspreq() sspreq597; CHECK: declare void @f.sspreq() #27598declare void @f.sspstrong() sspstrong599; CHECK: declare void @f.sspstrong() #28600declare void @f.thunk() "thunk"601; CHECK: declare void @f.thunk() #29602declare void @f.uwtable() uwtable603; CHECK: declare void @f.uwtable() #30604declare void @f.kvpair() "cpu"="cortex-a8"605; CHECK:declare void @f.kvpair() #31606declare void @f.norecurse() norecurse607; CHECK: declare void @f.norecurse() #32608declare void @f.inaccessiblememonly() inaccessiblememonly609; CHECK: declare void @f.inaccessiblememonly() #33610declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly611; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34612declare void @f.strictfp() #35613 614; Functions -- section615declare void @f.section() section "80"616; CHECK: declare void @f.section() section "80"617 618; Functions -- comdat619define void @f.comdat_any() comdat($comdat.any) {620; CHECK: define void @f.comdat_any() comdat($comdat.any)621entry:622 ret void623}624define void @f.comdat_exactmatch() comdat($comdat.exactmatch) {625; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch)626entry:627 ret void628}629define void @f.comdat_largest() comdat($comdat.largest) {630; CHECK: define void @f.comdat_largest() comdat($comdat.largest)631entry:632 ret void633}634define void @f.comdat_noduplicates() comdat($comdat.noduplicates) {635; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates)636entry:637 ret void638}639define void @f.comdat_samesize() comdat($comdat.samesize) {640; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize)641entry:642 ret void643}644 645; Functions -- align646declare void @f.align2() align 2647; CHECK: declare void @f.align2() align 2648declare void @f.align4() align 4649; CHECK: declare void @f.align4() align 4650declare void @f.align8() align 8651; CHECK: declare void @f.align8() align 8652 653; Functions -- GC654declare void @f.gcshadow() gc "shadow-stack"655; CHECK: declare void @f.gcshadow() gc "shadow-stack"656 657; Functions -- Prefix data658declare void @f.prefixi32() prefix i32 1684365668659; CHECK: declare void @f.prefixi32() prefix i32 1684365668660declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]661; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]662 663; Functions -- Prologue data664declare void @f.prologuei32() prologue i32 1684365669665; CHECK: declare void @f.prologuei32() prologue i32 1684365669666declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]667; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]668 669; Functions -- Personality constant670declare void @llvm.donothing() nounwind readnone671; CHECK: declare void @llvm.donothing() #35672define void @f.no_personality() personality i8 3 {673; CHECK: define void @f.no_personality() personality i8 3674 invoke void @llvm.donothing() to label %normal unwind label %exception675exception:676 %cleanup = landingpad i8 cleanup677 br label %normal678normal:679 ret void680}681 682declare i32 @f.personality_handler()683; CHECK: declare i32 @f.personality_handler()684define void @f.personality() personality i32 ()* @f.personality_handler {685; CHECK: define void @f.personality() personality ptr @f.personality_handler686 invoke void @llvm.donothing() to label %normal unwind label %exception687exception:688 %cleanup = landingpad i32 cleanup689 br label %normal690normal:691 ret void692}693 694;; Atomic Memory Ordering Constraints695define void @atomics(i32* %word) {696 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic697 ; CHECK: %cmpxchg.0 = cmpxchg ptr %word, i32 0, i32 4 monotonic monotonic698 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic699 ; CHECK: %cmpxchg.1 = cmpxchg ptr %word, i32 0, i32 5 acq_rel monotonic700 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic701 ; CHECK: %cmpxchg.2 = cmpxchg ptr %word, i32 0, i32 6 acquire monotonic702 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic703 ; CHECK: %cmpxchg.3 = cmpxchg ptr %word, i32 0, i32 7 release monotonic704 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic705 ; CHECK: %cmpxchg.4 = cmpxchg ptr %word, i32 0, i32 8 seq_cst monotonic706 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic707 ; CHECK: %cmpxchg.5 = cmpxchg weak ptr %word, i32 0, i32 9 seq_cst monotonic708 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic709 ; CHECK: %cmpxchg.6 = cmpxchg volatile ptr %word, i32 0, i32 10 seq_cst monotonic710 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic711 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile ptr %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic712 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic713 ; CHECK: %atomicrmw.xchg = atomicrmw xchg ptr %word, i32 12 monotonic714 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic715 ; CHECK: %atomicrmw.add = atomicrmw add ptr %word, i32 13 monotonic716 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic717 ; CHECK: %atomicrmw.sub = atomicrmw sub ptr %word, i32 14 monotonic718 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic719 ; CHECK: %atomicrmw.and = atomicrmw and ptr %word, i32 15 monotonic720 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic721 ; CHECK: %atomicrmw.nand = atomicrmw nand ptr %word, i32 16 monotonic722 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic723 ; CHECK: %atomicrmw.or = atomicrmw or ptr %word, i32 17 monotonic724 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic725 ; CHECK: %atomicrmw.xor = atomicrmw xor ptr %word, i32 18 monotonic726 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic727 ; CHECK: %atomicrmw.max = atomicrmw max ptr %word, i32 19 monotonic728 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic729 ; CHECK: %atomicrmw.min = atomicrmw volatile min ptr %word, i32 20 monotonic730 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic731 ; CHECK: %atomicrmw.umax = atomicrmw umax ptr %word, i32 21 syncscope("singlethread") monotonic732 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic733 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin ptr %word, i32 22 syncscope("singlethread") monotonic734 fence acquire735 ; CHECK: fence acquire736 fence release737 ; CHECK: fence release738 fence acq_rel739 ; CHECK: fence acq_rel740 fence syncscope("singlethread") seq_cst741 ; CHECK: fence syncscope("singlethread") seq_cst742 743 %ld.1 = load atomic i32, i32* %word monotonic, align 4744 ; CHECK: %ld.1 = load atomic i32, ptr %word monotonic, align 4745 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8746 ; CHECK: %ld.2 = load atomic volatile i32, ptr %word acquire, align 8747 %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16748 ; CHECK: %ld.3 = load atomic volatile i32, ptr %word syncscope("singlethread") seq_cst, align 16749 750 store atomic i32 23, i32* %word monotonic, align 4751 ; CHECK: store atomic i32 23, ptr %word monotonic, align 4752 store atomic volatile i32 24, i32* %word monotonic, align 4753 ; CHECK: store atomic volatile i32 24, ptr %word monotonic, align 4754 store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4755 ; CHECK: store atomic volatile i32 25, ptr %word syncscope("singlethread") monotonic, align 4756 ret void757}758 759;; Fast Math Flags760define void @fastmathflags(float %op1, float %op2) {761 %f.nnan = fadd nnan float %op1, %op2762 ; CHECK: %f.nnan = fadd nnan float %op1, %op2763 %f.ninf = fadd ninf float %op1, %op2764 ; CHECK: %f.ninf = fadd ninf float %op1, %op2765 %f.nsz = fadd nsz float %op1, %op2766 ; CHECK: %f.nsz = fadd nsz float %op1, %op2767 %f.arcp = fadd arcp float %op1, %op2768 ; CHECK: %f.arcp = fadd arcp float %op1, %op2769 %f.contract = fadd contract float %op1, %op2770 ; CHECK: %f.contract = fadd contract float %op1, %op2771 %f.afn = fadd afn float %op1, %op2772 ; CHECK: %f.afn = fadd afn float %op1, %op2773 %f.reassoc = fadd reassoc float %op1, %op2774 ; CHECK: %f.reassoc = fadd reassoc float %op1, %op2775 %f.fast = fadd fast float %op1, %op2776 ; CHECK: %f.fast = fadd fast float %op1, %op2777 ret void778}779 780; Check various fast math flags and floating-point types on calls.781 782declare float @fmf1()783declare double @fmf2()784declare <4 x double> @fmf3()785 786; CHECK-LABEL: fastMathFlagsForCalls(787define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) {788 %call.fast = call fast float @fmf1()789 ; CHECK: %call.fast = call fast float @fmf1()790 791 ; Throw in some other attributes to make sure those stay in the right places.792 793 %call.nsz.arcp = notail call nsz arcp double @fmf2()794 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2()795 796 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3()797 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3()798 799 ret void800}801 802;; Type System803%opaquety = type opaque804define void @typesystem() {805 %p0 = bitcast i8* null to i32 (i32)*806 ; CHECK: %p0 = bitcast ptr null to ptr807 %p1 = bitcast i8* null to void (i8*)*808 ; CHECK: %p1 = bitcast ptr null to ptr809 %p2 = bitcast i8* null to i32 (i8*, ...)*810 ; CHECK: %p2 = bitcast ptr null to ptr811 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*812 ; CHECK: %p3 = bitcast ptr null to ptr813 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*814 ; CHECK: %p4 = bitcast ptr null to ptr815 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*816 ; CHECK: %p5 = bitcast ptr null to ptr817 818 %t0 = alloca i1942652819 ; CHECK: %t0 = alloca i1942652820 %t1 = alloca half821 ; CHECK: %t1 = alloca half822 %t2 = alloca float823 ; CHECK: %t2 = alloca float824 %t3 = alloca double825 ; CHECK: %t3 = alloca double826 %t4 = alloca fp128827 ; CHECK: %t4 = alloca fp128828 %t5 = alloca x86_fp80829 ; CHECK: %t5 = alloca x86_fp80830 %t6 = alloca ppc_fp128831 ; CHECK: %t6 = alloca ppc_fp128832 %t7 = alloca x86_mmx833 ; CHECK: %t7 = alloca <1 x i64>834 %t8 = alloca %opaquety*835 ; CHECK: %t8 = alloca ptr836 837 ret void838}839 840declare void @llvm.token(token)841; CHECK: declare void @llvm.token(token)842 843;; Inline Assembler Expressions844define void @inlineasm(i32 %arg) {845 call i32 asm "bswap $0", "=r,r"(i32 %arg)846 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg)847 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)848 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)849 ret void850}851 852;; Instructions853 854; Instructions -- Terminators855define void @instructions.terminators(i8 %val) personality i32 -10 {856 br i1 false, label %iftrue, label %iffalse857 ; CHECK: br i1 false, label %iftrue, label %iffalse858 br label %iftrue859 ; CHECK: br label %iftrue860iftrue:861 ret void862 ; CHECK: ret void863iffalse:864 865 switch i8 %val, label %defaultdest [866 ; CHECK: switch i8 %val, label %defaultdest [867 i8 0, label %defaultdest.0868 ; CHECK: i8 0, label %defaultdest.0869 i8 1, label %defaultdest.1870 ; CHECK: i8 1, label %defaultdest.1871 i8 2, label %defaultdest.2872 ; CHECK: i8 2, label %defaultdest.2873 ]874 ; CHECK: ]875defaultdest:876 ret void877defaultdest.0:878 ret void879defaultdest.1:880 ret void881defaultdest.2:882 883 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]884 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]885 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]886 ; CHECK: indirectbr ptr blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]887 888 invoke fastcc void @f.fastcc()889 ; CHECK: invoke fastcc void @f.fastcc()890 to label %defaultdest unwind label %exc891 ; CHECK: to label %defaultdest unwind label %exc892exc:893 %cleanup = landingpad i32 cleanup894 895 resume i32 undef896 ; CHECK: resume i32 undef897 unreachable898 ; CHECK: unreachable899 900 ret void901}902 903define i32 @instructions.win_eh.1() personality i32 -3 {904entry:905 %arg1 = alloca i32906 %arg2 = alloca i32907 invoke void @f.ccc() to label %normal unwind label %catchswitch1908 invoke void @f.ccc() to label %normal unwind label %catchswitch2909 invoke void @f.ccc() to label %normal unwind label %catchswitch3910 911catchswitch1:912 %cs1 = catchswitch within none [label %catchpad1] unwind to caller913 914catchpad1:915 catchpad within %cs1 []916 br label %normal917 ; CHECK: catchpad within %cs1 []918 ; CHECK-NEXT: br label %normal919 920catchswitch2:921 %cs2 = catchswitch within none [label %catchpad2] unwind to caller922 923catchpad2:924 catchpad within %cs2 [i32* %arg1]925 br label %normal926 ; CHECK: catchpad within %cs2 [ptr %arg1]927 ; CHECK-NEXT: br label %normal928 929catchswitch3:930 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1931 932catchpad3:933 catchpad within %cs3 [i32* %arg1, i32* %arg2]934 br label %normal935 ; CHECK: catchpad within %cs3 [ptr %arg1, ptr %arg2]936 ; CHECK-NEXT: br label %normal937 938cleanuppad1:939 %clean.1 = cleanuppad within none []940 unreachable941 ; CHECK: %clean.1 = cleanuppad within none []942 ; CHECK-NEXT: unreachable943 944normal:945 ret i32 0946}947;948define i32 @instructions.win_eh.2() personality i32 -4 {949entry:950 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch951 952invoke.cont:953 invoke void @f.ccc() to label %continue unwind label %cleanup954 955cleanup:956 %clean = cleanuppad within none []957 ; CHECK: %clean = cleanuppad within none []958 cleanupret from %clean unwind to caller959 ; CHECK: cleanupret from %clean unwind to caller960 961catchswitch:962 %cs = catchswitch within none [label %catchpad] unwind label %terminate963 964catchpad:965 %catch = catchpad within %cs []966 br label %body967 ; CHECK: %catch = catchpad within %cs []968 ; CHECK-NEXT: br label %body969 970body:971 invoke void @f.ccc() [ "funclet"(token %catch) ]972 to label %continue unwind label %terminate.inner973 catchret from %catch to label %return974 ; CHECK: catchret from %catch to label %return975 976return:977 ret i32 0978 979terminate.inner:980 cleanuppad within %catch []981 unreachable982 ; CHECK: cleanuppad within %catch []983 ; CHECK-NEXT: unreachable984 985terminate:986 cleanuppad within none []987 unreachable988 ; CHECK: cleanuppad within none []989 ; CHECK-NEXT: unreachable990 991continue:992 ret i32 0993}994 995; Instructions -- Binary Operations996define void @instructions.binops(i8 %op1, i8 %op2) {997 ; nuw x nsw998 add i8 %op1, %op2999 ; CHECK: add i8 %op1, %op21000 add nuw i8 %op1, %op21001 ; CHECK: add nuw i8 %op1, %op21002 add nsw i8 %op1, %op21003 ; CHECK: add nsw i8 %op1, %op21004 add nuw nsw i8 %op1, %op21005 ; CHECK: add nuw nsw i8 %op1, %op21006 sub i8 %op1, %op21007 ; CHECK: sub i8 %op1, %op21008 sub nuw i8 %op1, %op21009 ; CHECK: sub nuw i8 %op1, %op21010 sub nsw i8 %op1, %op21011 ; CHECK: sub nsw i8 %op1, %op21012 sub nuw nsw i8 %op1, %op21013 ; CHECK: sub nuw nsw i8 %op1, %op21014 mul i8 %op1, %op21015 ; CHECK: mul i8 %op1, %op21016 mul nuw i8 %op1, %op21017 ; CHECK: mul nuw i8 %op1, %op21018 mul nsw i8 %op1, %op21019 ; CHECK: mul nsw i8 %op1, %op21020 mul nuw nsw i8 %op1, %op21021 ; CHECK: mul nuw nsw i8 %op1, %op21022 1023 ; exact1024 udiv i8 %op1, %op21025 ; CHECK: udiv i8 %op1, %op21026 udiv exact i8 %op1, %op21027 ; CHECK: udiv exact i8 %op1, %op21028 sdiv i8 %op1, %op21029 ; CHECK: sdiv i8 %op1, %op21030 sdiv exact i8 %op1, %op21031 ; CHECK: sdiv exact i8 %op1, %op21032 1033 ; none1034 urem i8 %op1, %op21035 ; CHECK: urem i8 %op1, %op21036 srem i8 %op1, %op21037 ; CHECK: srem i8 %op1, %op21038 1039 ret void1040}1041 1042; Instructions -- Bitwise Binary Operations1043define void @instructions.bitwise_binops(i8 %op1, i8 %op2) {1044 ; nuw x nsw1045 shl i8 %op1, %op21046 ; CHECK: shl i8 %op1, %op21047 shl nuw i8 %op1, %op21048 ; CHECK: shl nuw i8 %op1, %op21049 shl nsw i8 %op1, %op21050 ; CHECK: shl nsw i8 %op1, %op21051 shl nuw nsw i8 %op1, %op21052 ; CHECK: shl nuw nsw i8 %op1, %op21053 1054 ; exact1055 lshr i8 %op1, %op21056 ; CHECK: lshr i8 %op1, %op21057 lshr exact i8 %op1, %op21058 ; CHECK: lshr exact i8 %op1, %op21059 ashr i8 %op1, %op21060 ; CHECK: ashr i8 %op1, %op21061 ashr exact i8 %op1, %op21062 ; CHECK: ashr exact i8 %op1, %op21063 1064 ; none1065 and i8 %op1, %op21066 ; CHECK: and i8 %op1, %op21067 or i8 %op1, %op21068 ; CHECK: or i8 %op1, %op21069 xor i8 %op1, %op21070 ; CHECK: xor i8 %op1, %op21071 1072 ret void1073}1074 1075; Instructions -- Vector Operations1076define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) {1077 extractelement <4 x float> %vec, i8 01078 ; CHECK: extractelement <4 x float> %vec, i8 01079 insertelement <4 x float> %vec, float 3.500000e+00, i8 01080 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 01081 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer1082 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer1083 1084 ret void1085}1086 1087; Instructions -- Aggregate Operations1088define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p,1089 [3 x i8] %arr, { i8, { i32 }} %n,1090 <2 x i8*> %pvec, <2 x i64> %offsets) {1091 extractvalue { i8, i32 } %up, 01092 ; CHECK: extractvalue { i8, i32 } %up, 01093 extractvalue <{ i8, i32 }> %p, 11094 ; CHECK: extractvalue <{ i8, i32 }> %p, 11095 extractvalue [3 x i8] %arr, 21096 ; CHECK: extractvalue [3 x i8] %arr, 21097 extractvalue { i8, { i32 } } %n, 1, 01098 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 01099 1100 insertvalue { i8, i32 } %up, i8 1, 01101 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 01102 insertvalue <{ i8, i32 }> %p, i32 2, 11103 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 11104 insertvalue [3 x i8] %arr, i8 0, 01105 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 01106 insertvalue { i8, { i32 } } %n, i32 0, 1, 01107 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 01108 1109 %up.ptr = alloca { i8, i32 }1110 %p.ptr = alloca <{ i8, i32 }>1111 %arr.ptr = alloca [3 x i8]1112 %n.ptr = alloca { i8, { i32 } }1113 1114 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 01115 ; CHECK: getelementptr { i8, i32 }, ptr %up.ptr, i8 01116 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 11117 ; CHECK: getelementptr <{ i8, i32 }>, ptr %p.ptr, i8 11118 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 21119 ; CHECK: getelementptr [3 x i8], ptr %arr.ptr, i8 21120 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 11121 ; CHECK: getelementptr { i8, { i32 } }, ptr %n.ptr, i32 0, i32 11122 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 01123 ; CHECK: getelementptr inbounds { i8, { i32 } }, ptr %n.ptr, i32 1, i32 01124 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets1125 ; CHECK: getelementptr i8, <2 x ptr> %pvec, <2 x i64> %offsets1126 1127 ret void1128}1129 1130; Instructions -- Memory Access and Addressing Operations1131!7 = !{i32 1}1132!8 = !{}1133!9 = !{i64 4}1134define void @instructions.memops(i32** %base) {1135 alloca i32, i8 4, align 41136 ; CHECK: alloca i32, i8 4, align 41137 alloca inalloca i32, i8 4, align 41138 ; CHECK: alloca inalloca i32, i8 4, align 41139 1140 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91141 ; CHECK: load ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91142 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91143 ; CHECK: load volatile ptr, ptr %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !91144 1145 store i32* null, i32** %base, align 4, !nontemporal !81146 ; CHECK: store ptr null, ptr %base, align 4, !nontemporal !81147 store volatile i32* null, i32** %base, align 4, !nontemporal !81148 ; CHECK: store volatile ptr null, ptr %base, align 4, !nontemporal !81149 1150 ret void1151}1152 1153; Instructions -- Conversion Operations1154define void @instructions.conversions() {1155 trunc i32 -1 to i11156 ; CHECK: trunc i32 -1 to i11157 zext i32 -1 to i641158 ; CHECK: zext i32 -1 to i641159 sext i32 -1 to i641160 ; CHECK: sext i32 -1 to i641161 fptrunc float undef to half1162 ; CHECK: fptrunc float undef to half1163 fpext half undef to float1164 ; CHECK: fpext half undef to float1165 fptoui float undef to i321166 ; CHECK: fptoui float undef to i321167 fptosi float undef to i321168 ; CHECK: fptosi float undef to i321169 uitofp i32 1 to float1170 ; CHECK: uitofp i32 1 to float1171 sitofp i32 -1 to float1172 ; CHECK: sitofp i32 -1 to float1173 ptrtoint i8* null to i641174 ; CHECK: ptrtoint ptr null to i641175 inttoptr i64 0 to i8*1176 ; CHECK: inttoptr i64 0 to ptr1177 bitcast i32 0 to i321178 ; CHECK: bitcast i32 0 to i321179 addrspacecast i32* null to i32 addrspace(1)*1180 ; CHECK: addrspacecast ptr null to ptr addrspace(1)1181 1182 ret void1183}1184 1185; Instructions -- Other Operations1186define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) {1187entry:1188 icmp eq i32 %op1, %op21189 ; CHECK: icmp eq i32 %op1, %op21190 icmp ne i32 %op1, %op21191 ; CHECK: icmp ne i32 %op1, %op21192 icmp ugt i32 %op1, %op21193 ; CHECK: icmp ugt i32 %op1, %op21194 icmp uge i32 %op1, %op21195 ; CHECK: icmp uge i32 %op1, %op21196 icmp ult i32 %op1, %op21197 ; CHECK: icmp ult i32 %op1, %op21198 icmp ule i32 %op1, %op21199 ; CHECK: icmp ule i32 %op1, %op21200 icmp sgt i32 %op1, %op21201 ; CHECK: icmp sgt i32 %op1, %op21202 icmp sge i32 %op1, %op21203 ; CHECK: icmp sge i32 %op1, %op21204 icmp slt i32 %op1, %op21205 ; CHECK: icmp slt i32 %op1, %op21206 icmp sle i32 %op1, %op21207 ; CHECK: icmp sle i32 %op1, %op21208 1209 fcmp false half %fop1, %fop21210 ; CHECK: fcmp false half %fop1, %fop21211 fcmp oeq half %fop1, %fop21212 ; CHECK: fcmp oeq half %fop1, %fop21213 fcmp ogt half %fop1, %fop21214 ; CHECK: fcmp ogt half %fop1, %fop21215 fcmp oge half %fop1, %fop21216 ; CHECK: fcmp oge half %fop1, %fop21217 fcmp olt half %fop1, %fop21218 ; CHECK: fcmp olt half %fop1, %fop21219 fcmp ole half %fop1, %fop21220 ; CHECK: fcmp ole half %fop1, %fop21221 fcmp one half %fop1, %fop21222 ; CHECK: fcmp one half %fop1, %fop21223 fcmp ord half %fop1, %fop21224 ; CHECK: fcmp ord half %fop1, %fop21225 fcmp ueq half %fop1, %fop21226 ; CHECK: fcmp ueq half %fop1, %fop21227 fcmp ugt half %fop1, %fop21228 ; CHECK: fcmp ugt half %fop1, %fop21229 fcmp uge half %fop1, %fop21230 ; CHECK: fcmp uge half %fop1, %fop21231 fcmp ult half %fop1, %fop21232 ; CHECK: fcmp ult half %fop1, %fop21233 fcmp ule half %fop1, %fop21234 ; CHECK: fcmp ule half %fop1, %fop21235 fcmp une half %fop1, %fop21236 ; CHECK: fcmp une half %fop1, %fop21237 fcmp uno half %fop1, %fop21238 ; CHECK: fcmp uno half %fop1, %fop21239 fcmp true half %fop1, %fop21240 ; CHECK: fcmp true half %fop1, %fop21241 1242 br label %exit1243L1:1244 %v1 = add i32 %op1, %op21245 br label %exit1246L2:1247 %v2 = add i32 %op1, %op21248 br label %exit1249exit:1250 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]1251 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]1252 1253 select i1 true, i32 0, i32 11254 ; CHECK: select i1 true, i32 0, i32 11255 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>1256 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>1257 1258 call void @f.nobuiltin() builtin1259 ; CHECK: call void @f.nobuiltin() #441260 1261 ; When used in a non-strictfp function the strictfp callsite attribute1262 ; should get translated to nobuiltin.1263 call void @f.strictfp() strictfp1264 ; CHECK: call void @f.strictfp() #91265 1266 call fastcc noalias i32* @f.noalias() noinline1267 ; CHECK: call fastcc noalias ptr @f.noalias() #121268 tail call ghccc nonnull i32* @f.nonnull() minsize1269 ; CHECK: tail call ghccc nonnull ptr @f.nonnull() #71270 1271 ret void1272}1273 1274define void @instructions.call_musttail(i8* inalloca %val) {1275 musttail call void @f.param.inalloca(i8* inalloca %val)1276 ; CHECK: musttail call void @f.param.inalloca(ptr inalloca(i8) %val)1277 1278 ret void1279}1280 1281define void @instructions.call_notail() {1282 notail call void @f1()1283 ; CHECK: notail call void @f1()1284 1285 ret void1286}1287 1288define void @instructions.landingpad() personality i32 -2 {1289 invoke void @llvm.donothing() to label %proceed unwind label %catch11290 invoke void @llvm.donothing() to label %proceed unwind label %catch21291 invoke void @llvm.donothing() to label %proceed unwind label %catch31292 invoke void @llvm.donothing() to label %proceed unwind label %catch41293 1294catch1:1295 landingpad i321296 ; CHECK: landingpad i321297 cleanup1298 ; CHECK: cleanup1299 br label %proceed1300 1301catch2:1302 landingpad i321303 ; CHECK: landingpad i321304 cleanup1305 ; CHECK: cleanup1306 catch i32* null1307 ; CHECK: catch ptr null1308 br label %proceed1309 1310catch3:1311 landingpad i321312 ; CHECK: landingpad i321313 cleanup1314 ; CHECK: cleanup1315 catch i32* null1316 ; CHECK: catch ptr null1317 catch i32* null1318 ; CHECK: catch ptr null1319 br label %proceed1320 1321catch4:1322 landingpad i321323 ; CHECK: landingpad i321324 filter [2 x i32] zeroinitializer1325 ; CHECK: filter [2 x i32] zeroinitializer1326 br label %proceed1327 1328proceed:1329 ret void1330}1331 1332;; Intrinsic Functions1333 1334; Intrinsic Functions -- Variable Argument Handling1335declare void @llvm.va_start(i8*)1336declare void @llvm.va_copy(i8*, i8*)1337declare void @llvm.va_end(i8*)1338define void @instructions.va_arg(i8* %v, ...) {1339 %ap = alloca i8*1340 %ap2 = bitcast i8** %ap to i8*1341 1342 call void @llvm.va_start(i8* %ap2)1343 ; CHECK: call void @llvm.va_start.p0(ptr %ap2)1344 1345 va_arg i8* %ap2, i321346 ; CHECK: va_arg ptr %ap2, i321347 1348 call void @llvm.va_copy(i8* %v, i8* %ap2)1349 ; CHECK: call void @llvm.va_copy.p0(ptr %v, ptr %ap2)1350 1351 call void @llvm.va_end(i8* %ap2)1352 ; CHECK: call void @llvm.va_end.p0(ptr %ap2)1353 1354 ret void1355}1356 1357; Intrinsic Functions -- Accurate Garbage Collection1358declare void @llvm.gcroot(i8**, i8*)1359declare i8* @llvm.gcread(i8*, i8**)1360declare void @llvm.gcwrite(i8*, i8*, i8**)1361define void @intrinsics.gc() gc "shadow-stack" {1362 %ptrloc = alloca i8*1363 call void @llvm.gcroot(i8** %ptrloc, i8* null)1364 ; CHECK: call void @llvm.gcroot(ptr %ptrloc, ptr null)1365 1366 call i8* @llvm.gcread(i8* null, i8** %ptrloc)1367 ; CHECK: call ptr @llvm.gcread(ptr null, ptr %ptrloc)1368 1369 %ref = alloca i81370 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)1371 ; CHECK: call void @llvm.gcwrite(ptr %ref, ptr null, ptr %ptrloc)1372 1373 ret void1374}1375 1376; Intrinsic Functions -- Code Generation1377declare i8* @llvm.returnaddress(i32)1378declare i8* @llvm.frameaddress(i32)1379declare i32 @llvm.read_register.i32(metadata)1380declare i64 @llvm.read_register.i64(metadata)1381declare void @llvm.write_register.i32(metadata, i32)1382declare void @llvm.write_register.i64(metadata, i64)1383declare i8* @llvm.stacksave()1384declare void @llvm.stackrestore(i8*)1385declare void @llvm.prefetch(i8*, i32, i32, i32)1386declare void @llvm.pcmarker(i32)1387declare i64 @llvm.readcyclecounter()1388declare void @llvm.clear_cache(i8*, i8*)1389declare void @llvm.instrprof_increment(i8*, i64, i32, i32)1390 1391!10 = !{!"rax"}1392define void @intrinsics.codegen() {1393 call i8* @llvm.returnaddress(i32 1)1394 ; CHECK: call ptr @llvm.returnaddress(i32 1)1395 call i8* @llvm.frameaddress(i32 1)1396 ; CHECK: call ptr @llvm.frameaddress.p0(i32 1)1397 1398 call i32 @llvm.read_register.i32(metadata !10)1399 ; CHECK: call i32 @llvm.read_register.i32(metadata !10)1400 call i64 @llvm.read_register.i64(metadata !10)1401 ; CHECK: call i64 @llvm.read_register.i64(metadata !10)1402 call void @llvm.write_register.i32(metadata !10, i32 0)1403 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0)1404 call void @llvm.write_register.i64(metadata !10, i64 0)1405 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0)1406 1407 %stack = call i8* @llvm.stacksave()1408 ; CHECK: %stack = call ptr @llvm.stacksave.p0()1409 call void @llvm.stackrestore(i8* %stack)1410 ; CHECK: call void @llvm.stackrestore.p0(ptr %stack)1411 1412 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)1413 ; CHECK: call void @llvm.prefetch.p0(ptr %stack, i32 0, i32 3, i32 0)1414 1415 call void @llvm.pcmarker(i32 1)1416 ; CHECK: call void @llvm.pcmarker(i32 1)1417 1418 call i64 @llvm.readcyclecounter()1419 ; CHECK: call i64 @llvm.readcyclecounter()1420 1421 call void @llvm.clear_cache(i8* null, i8* null)1422 ; CHECK: call void @llvm.clear_cache(ptr null, ptr null)1423 1424 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)1425 ; CHECK: call void @llvm.instrprof_increment(ptr null, i64 0, i32 0, i32 0)1426 1427 ret void1428}1429 1430declare void @llvm.localescape(...)1431declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx)1432define void @intrinsics.localescape() {1433 %static.alloca = alloca i321434 call void (...) @llvm.localescape(i32* %static.alloca)1435 ; CHECK: call void (...) @llvm.localescape(ptr %static.alloca)1436 1437 call void @intrinsics.localrecover()1438 1439 ret void1440}1441define void @intrinsics.localrecover() {1442 %func = bitcast void ()* @intrinsics.localescape to i8*1443 %fp = call i8* @llvm.frameaddress(i32 1)1444 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0)1445 ; CHECK: call ptr @llvm.localrecover(ptr %func, ptr %fp, i32 0)1446 1447 ret void1448}1449 1450; We need this function to provide `uses' for some metadata tests.1451define void @misc.metadata() {1452 call void @f1(), !srcloc !111453 call void @f1(), !srcloc !121454 call void @f1(), !srcloc !131455 call void @f1(), !srcloc !141456 ret void1457}1458 1459declare void @op_bundle_callee_0()1460declare void @op_bundle_callee_1(i32,i32)1461 1462define void @call_with_operand_bundle0(i32* %ptr) {1463; CHECK-LABEL: call_with_operand_bundle0(1464 entry:1465 %l = load i32, i32* %ptr1466 %x = add i32 42, 11467 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1468; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1469 ret void1470}1471 1472define void @call_with_operand_bundle1(i32* %ptr) {1473; CHECK-LABEL: call_with_operand_bundle1(1474 entry:1475 %l = load i32, i32* %ptr1476 %x = add i32 42, 11477 1478 call void @op_bundle_callee_0()1479 call void @op_bundle_callee_0() [ "foo"() ]1480 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1481; CHECK: @op_bundle_callee_0(){{$}}1482; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ]1483; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1484 ret void1485}1486 1487define void @call_with_operand_bundle2(i32* %ptr) {1488; CHECK-LABEL: call_with_operand_bundle2(1489 entry:1490 call void @op_bundle_callee_0() [ "foo"() ]1491; CHECK: call void @op_bundle_callee_0() [ "foo"() ]1492 ret void1493}1494 1495define void @call_with_operand_bundle3(i32* %ptr) {1496; CHECK-LABEL: call_with_operand_bundle3(1497 entry:1498 %l = load i32, i32* %ptr1499 %x = add i32 42, 11500 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1501; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1502 ret void1503}1504 1505define void @call_with_operand_bundle4(i32* %ptr) {1506; CHECK-LABEL: call_with_operand_bundle4(1507 entry:1508 %l = load i32, i32* %ptr1509 %x = add i32 42, 11510 call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1511; CHECK: call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1512 ret void1513}1514 1515; Invoke versions of the above tests:1516 1517 1518define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 {1519; CHECK-LABEL: @invoke_with_operand_bundle0(1520 entry:1521 %l = load i32, i32* %ptr1522 %x = add i32 42, 11523 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 %exception1524; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]1525 1526exception:1527 %cleanup = landingpad i8 cleanup1528 br label %normal1529normal:1530 ret void1531}1532 1533define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 {1534; CHECK-LABEL: @invoke_with_operand_bundle1(1535 entry:1536 %l = load i32, i32* %ptr1537 %x = add i32 42, 11538 1539 invoke void @op_bundle_callee_0() to label %normal unwind label %exception1540; CHECK: invoke void @op_bundle_callee_0(){{$}}1541 1542exception:1543 %cleanup = landingpad i8 cleanup1544 br label %normal1545 1546normal:1547 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception11548; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ]1549 1550exception1:1551 %cleanup1 = landingpad i8 cleanup1552 br label %normal11553 1554normal1:1555 invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] to label %normal2 unwind label %exception21556; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1557 1558exception2:1559 %cleanup2 = landingpad i8 cleanup1560 br label %normal21561 1562normal2:1563 ret void1564}1565 1566define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 {1567; CHECK-LABEL: @invoke_with_operand_bundle2(1568 entry:1569 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception1570; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ]1571 1572exception:1573 %cleanup = landingpad i8 cleanup1574 br label %normal1575normal:1576 ret void1577}1578 1579define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 {1580; CHECK-LABEL: @invoke_with_operand_bundle3(1581 entry:1582 %l = load i32, i32* %ptr1583 %x = add i32 42, 11584 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 %exception1585; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1586 1587exception:1588 %cleanup = landingpad i8 cleanup1589 br label %normal1590normal:1591 ret void1592}1593 1594define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 {1595; CHECK-LABEL: @invoke_with_operand_bundle4(1596 entry:1597 %l = load i32, i32* %ptr1598 %x = add i32 42, 11599 invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1600 to label %normal unwind label %exception1601; CHECK: invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1602 1603exception:1604 %cleanup = landingpad i8 cleanup1605 br label %normal1606normal:1607 ret void1608}1609 1610declare void @vaargs_func(...)1611define void @invoke_with_operand_bundle_vaarg(i32* %ptr) personality i8 3 {1612; CHECK-LABEL: @invoke_with_operand_bundle_vaarg(1613 entry:1614 %l = load i32, i32* %ptr1615 %x = add i32 42, 11616 invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1617 to label %normal unwind label %exception1618; CHECK: invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]1619 1620exception:1621 %cleanup = landingpad i8 cleanup1622 br label %normal1623normal:1624 ret void1625}1626 1627 1628declare void @f.writeonly() writeonly1629; CHECK: declare void @f.writeonly() #411630 1631declare void @f.speculatable() speculatable1632; CHECK: declare void @f.speculatable() #421633 1634;; Constant Expressions1635 1636define i8** @constexpr() {1637 ; CHECK: ret ptr getelementptr inbounds ({ [4 x ptr], [4 x ptr] }, ptr null, i32 0, i32 1, i32 2)1638 ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2)1639}1640 1641; CHECK: attributes #0 = { alignstack=4 }1642; CHECK: attributes #1 = { alignstack=8 }1643; CHECK: attributes #2 = { alwaysinline }1644; CHECK: attributes #3 = { cold }1645; CHECK: attributes #4 = { convergent }1646; CHECK: attributes #5 = { inlinehint }1647; CHECK: attributes #6 = { jumptable }1648; CHECK: attributes #7 = { minsize }1649; CHECK: attributes #8 = { naked }1650; CHECK: attributes #9 = { nobuiltin }1651; CHECK: attributes #10 = { noduplicate }1652; CHECK: attributes #11 = { noimplicitfloat }1653; CHECK: attributes #12 = { noinline }1654; CHECK: attributes #13 = { nonlazybind }1655; CHECK: attributes #14 = { noredzone }1656; CHECK: attributes #15 = { noreturn }1657; CHECK: attributes #16 = { nounwind }1658; CHECK: attributes #17 = { noinline optnone }1659; CHECK: attributes #18 = { optsize }1660; CHECK: attributes #19 = { memory(none) }1661; CHECK: attributes #20 = { memory(read) }1662; CHECK: attributes #21 = { returns_twice }1663; CHECK: attributes #22 = { safestack }1664; CHECK: attributes #23 = { sanitize_address }1665; CHECK: attributes #24 = { sanitize_memory }1666; CHECK: attributes #25 = { sanitize_thread }1667; CHECK: attributes #26 = { ssp }1668; CHECK: attributes #27 = { sspreq }1669; CHECK: attributes #28 = { sspstrong }1670; CHECK: attributes #29 = { "thunk" }1671; CHECK: attributes #30 = { uwtable }1672; CHECK: attributes #31 = { "cpu"="cortex-a8" }1673; CHECK: attributes #32 = { norecurse }1674; CHECK: attributes #33 = { memory(inaccessiblemem: readwrite) }1675; CHECK: attributes #34 = { memory(argmem: readwrite, inaccessiblemem: readwrite) }1676; CHECK: attributes #35 = { nocallback nofree nosync nounwind willreturn memory(none) }1677; CHECK: attributes #36 = { nounwind memory(argmem: read) }1678; CHECK: attributes #37 = { nounwind memory(argmem: readwrite) }1679; CHECK: attributes #38 = { nocallback nofree nosync nounwind willreturn memory(read) }1680; CHECK: attributes #39 = { nocallback nounwind }1681; CHECK: attributes #40 = { nocallback nofree nosync nounwind willreturn }1682; CHECK: attributes #41 = { memory(write) }1683; CHECK: attributes #42 = { speculatable }1684; CHECK: attributes #43 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite, inaccessiblemem: readwrite) }1685; CHECK: attributes #44 = { builtin }1686 1687;; Metadata1688 1689; Metadata -- Module flags1690!llvm.module.flags = !{!0, !1, !2, !4, !5, !6}1691; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6}1692 1693!0 = !{i32 1, !"mod1", i32 0}1694; CHECK: !0 = !{i32 1, !"mod1", i32 0}1695!1 = !{i32 2, !"mod2", i32 0}1696; CHECK: !1 = !{i32 2, !"mod2", i32 0}1697!2 = !{i32 3, !"mod3", !3}1698; CHECK: !2 = !{i32 3, !"mod3", !3}1699!3 = !{!"mod6", !0}1700; CHECK: !3 = !{!"mod6", !0}1701!4 = !{i32 4, !"mod4", i32 0}1702; CHECK: !4 = !{i32 4, !"mod4", i32 0}1703!5 = !{i32 5, !"mod5", !0}1704; CHECK: !5 = !{i32 5, !"mod5", !0}1705!6 = !{i32 6, !"mod6", !0}1706; CHECK: !6 = !{i32 6, !"mod6", !0}1707 1708; Metadata -- Check `distinct'1709!11 = distinct !{}1710; CHECK: !11 = distinct !{}1711!12 = distinct !{}1712; CHECK: !12 = distinct !{}1713!13 = !{!11}1714; CHECK: !13 = !{!11}1715!14 = !{!12}1716; CHECK: !14 = !{!12}1717