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view test/Bitcode/compatibility-3.7.ll @ 107:a03ddd01be7e
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| author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sun, 31 Jan 2016 17:34:49 +0900 |
| parents | 7d135dc70f03 |
| children | 803732b1fca8 |
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; Bitcode compatibility test for llvm 3.7.0 ; ; N.b: This is 3.7-compatible IR. The CHECK lines occasionally differ from ; the IR used to generate the bitcode, and may need to be updated. These ; locations are tagged with an 'XXX'. ; RUN: llvm-dis < %s.bc | FileCheck %s target datalayout = "E" ; CHECK: target datalayout = "E" target triple = "x86_64-apple-macosx10.10.0" ; CHECK: target triple = "x86_64-apple-macosx10.10.0" ;; Module-level assembly module asm "beep boop" ; CHECK: module asm "beep boop" ;; Comdats $comdat.any = comdat any ; CHECK: $comdat.any = comdat any $comdat.exactmatch = comdat exactmatch ; CHECK: $comdat.exactmatch = comdat exactmatch $comdat.largest = comdat largest ; CHECK: $comdat.largest = comdat largest $comdat.noduplicates = comdat noduplicates ; CHECK: $comdat.noduplicates = comdat noduplicates $comdat.samesize = comdat samesize ; CHECK: $comdat.samesize = comdat samesize ;; Constants @const.true = constant i1 true ; CHECK: @const.true = constant i1 true @const.false = constant i1 false ; CHECK: @const.false = constant i1 false @const.int = constant i32 zeroinitializer ; CHECK: @const.int = constant i32 0 @const.float = constant double 0.0 ; CHECK: @const.float = constant double 0.0 @const.null = constant i8* null ; CHECK: @const.null = constant i8* null %const.struct.type = type { i32, i8 } %const.struct.type.packed = type <{ i32, i8 }> @const.struct = constant %const.struct.type { i32 -1, i8 undef } ; CHECK: @const.struct = constant %const.struct.type { i32 -1, i8 undef } @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }> ; CHECK: @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }> @const.array = constant [2 x i32] [i32 -3, i32 -4] ; CHECK: @const.array = constant [2 x i32] [i32 -3, i32 -4] @const.vector = constant <2 x i32> <i32 -5, i32 -6> ; CHECK: @const.vector = constant <2 x i32> <i32 -5, i32 -6> ;; Global Variables ; Format: [@<GlobalVarName> =] [Linkage] [Visibility] [DLLStorageClass] ; [ThreadLocal] [unnamed_addr] [AddrSpace] [ExternallyInitialized] ; <global | constant> <Type> [<InitializerConstant>] ; [, section "name"] [, comdat [($name)]] [, align <Alignment>] ; Global Variables -- Simple @g1 = global i32 0 ; CHECK: @g1 = global i32 0 @g2 = constant i32 0 ; CHECK: @g2 = constant i32 0 ; Global Variables -- Linkage @g.private = private global i32 0 ; CHECK: @g.private = private global i32 0 @g.internal = internal global i32 0 ; CHECK: @g.internal = internal global i32 0 @g.available_externally = available_externally global i32 0 ; CHECK: @g.available_externally = available_externally global i32 0 @g.linkonce = linkonce global i32 0 ; CHECK: @g.linkonce = linkonce global i32 0 @g.weak = weak global i32 0 ; CHECK: @g.weak = weak global i32 0 @g.common = common global i32 0 ; CHECK: @g.common = common global i32 0 @g.appending = appending global [4 x i8] c"test" ; CHECK: @g.appending = appending global [4 x i8] c"test" @g.extern_weak = extern_weak global i32 ; CHECK: @g.extern_weak = extern_weak global i32 @g.linkonce_odr = linkonce_odr global i32 0 ; CHECK: @g.linkonce_odr = linkonce_odr global i32 0 @g.weak_odr = weak_odr global i32 0 ; CHECK: @g.weak_odr = weak_odr global i32 0 @g.external = external global i32 ; CHECK: @g.external = external global i32 ; Global Variables -- Visibility @g.default = default global i32 0 ; CHECK: @g.default = global i32 0 @g.hidden = hidden global i32 0 ; CHECK: @g.hidden = hidden global i32 0 @g.protected = protected global i32 0 ; CHECK: @g.protected = protected global i32 0 ; Global Variables -- DLLStorageClass @g.dlldefault = default global i32 0 ; CHECK: @g.dlldefault = global i32 0 @g.dllimport = external dllimport global i32 ; CHECK: @g.dllimport = external dllimport global i32 @g.dllexport = dllexport global i32 0 ; CHECK: @g.dllexport = dllexport global i32 0 ; Global Variables -- ThreadLocal @g.notthreadlocal = global i32 0 ; CHECK: @g.notthreadlocal = global i32 0 @g.generaldynamic = thread_local global i32 0 ; CHECK: @g.generaldynamic = thread_local global i32 0 @g.localdynamic = thread_local(localdynamic) global i32 0 ; CHECK: @g.localdynamic = thread_local(localdynamic) global i32 0 @g.initialexec = thread_local(initialexec) global i32 0 ; CHECK: @g.initialexec = thread_local(initialexec) global i32 0 @g.localexec = thread_local(localexec) global i32 0 ; CHECK: @g.localexec = thread_local(localexec) global i32 0 ; Global Variables -- unnamed_addr @g.unnamed_addr = unnamed_addr global i32 0 ; CHECK: @g.unnamed_addr = unnamed_addr global i32 0 ; Global Variables -- AddrSpace @g.addrspace = addrspace(1) global i32 0 ; CHECK: @g.addrspace = addrspace(1) global i32 0 ; Global Variables -- ExternallyInitialized @g.externally_initialized = external externally_initialized global i32 ; CHECK: @g.externally_initialized = external externally_initialized global i32 ; Global Variables -- section @g.section = global i32 0, section "_DATA" ; CHECK: @g.section = global i32 0, section "_DATA" ; Global Variables -- comdat @comdat.any = global i32 0, comdat ; CHECK: @comdat.any = global i32 0, comdat @comdat.exactmatch = global i32 0, comdat ; CHECK: @comdat.exactmatch = global i32 0, comdat @comdat.largest = global i32 0, comdat ; CHECK: @comdat.largest = global i32 0, comdat @comdat.noduplicates = global i32 0, comdat ; CHECK: @comdat.noduplicates = global i32 0, comdat @comdat.samesize = global i32 0, comdat ; CHECK: @comdat.samesize = global i32 0, comdat ; Force two globals from different comdats into sections with the same name. $comdat1 = comdat any $comdat2 = comdat any @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) ; CHECK: @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) ; CHECK: @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) ; Global Variables -- align @g.align = global i32 0, align 4 ; CHECK: @g.align = global i32 0, align 4 ; Global Variables -- Intrinsics %pri.func.data = type { i32, void ()*, i8* } @g.used1 = global i32 0 @g.used2 = global i32 0 @g.used3 = global i8 0 declare void @g.f1() @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" ; CHECK: @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" ; CHECK: @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" @llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" ; CHECK: @llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" @llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" ; CHECK: @llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" ;; Aliases ; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal] ; [unnamed_addr] alias <AliaseeTy> @<Aliasee> ; Aliases -- Linkage @a.private = private alias i32* @g.private ; CHECK: @a.private = private alias i32, i32* @g.private @a.internal = internal alias i32* @g.internal ; CHECK: @a.internal = internal alias i32, i32* @g.internal @a.linkonce = linkonce alias i32* @g.linkonce ; CHECK: @a.linkonce = linkonce alias i32, i32* @g.linkonce @a.weak = weak alias i32* @g.weak ; CHECK: @a.weak = weak alias i32, i32* @g.weak @a.linkonce_odr = linkonce_odr alias i32* @g.linkonce_odr ; CHECK: @a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr @a.weak_odr = weak_odr alias i32* @g.weak_odr ; CHECK: @a.weak_odr = weak_odr alias i32, i32* @g.weak_odr @a.external = external alias i32* @g1 ; CHECK: @a.external = alias i32, i32* @g1 ; Aliases -- Visibility @a.default = default alias i32* @g.default ; CHECK: @a.default = alias i32, i32* @g.default @a.hidden = hidden alias i32* @g.hidden ; CHECK: @a.hidden = hidden alias i32, i32* @g.hidden @a.protected = protected alias i32* @g.protected ; CHECK: @a.protected = protected alias i32, i32* @g.protected ; Aliases -- DLLStorageClass @a.dlldefault = default alias i32* @g.dlldefault ; CHECK: @a.dlldefault = alias i32, i32* @g.dlldefault @a.dllimport = dllimport alias i32* @g1 ; CHECK: @a.dllimport = dllimport alias i32, i32* @g1 @a.dllexport = dllexport alias i32* @g.dllexport ; CHECK: @a.dllexport = dllexport alias i32, i32* @g.dllexport ; Aliases -- ThreadLocal @a.notthreadlocal = alias i32* @g.notthreadlocal ; CHECK: @a.notthreadlocal = alias i32, i32* @g.notthreadlocal @a.generaldynamic = thread_local alias i32* @g.generaldynamic ; CHECK: @a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic @a.localdynamic = thread_local(localdynamic) alias i32* @g.localdynamic ; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic @a.initialexec = thread_local(initialexec) alias i32* @g.initialexec ; CHECK: @a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec @a.localexec = thread_local(localexec) alias i32* @g.localexec ; CHECK: @a.localexec = thread_local(localexec) alias i32, i32* @g.localexec ; Aliases -- unnamed_addr @a.unnamed_addr = unnamed_addr alias i32* @g.unnamed_addr ; CHECK: @a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr ;; Functions ; Format: define [linkage] [visibility] [DLLStorageClass] ; [cconv] [ret attrs] ; <ResultType> @<FunctionName> ([argument list]) ; [unnamed_addr] [fn Attrs] [section "name"] [comdat [($name)]] ; [align N] [gc] [prefix Constant] [prologue Constant] ; [personality Constant] { ... } ; Functions -- Simple declare void @f1 () ; CHECK: declare void @f1() define void @f2 () { ; CHECK: define void @f2() entry: ret void } ; Functions -- linkage define private void @f.private() { ; CHECK: define private void @f.private() entry: ret void } define internal void @f.internal() { ; CHECK: define internal void @f.internal() entry: ret void } define available_externally void @f.available_externally() { ; CHECK: define available_externally void @f.available_externally() entry: ret void } define linkonce void @f.linkonce() { ; CHECK: define linkonce void @f.linkonce() entry: ret void } define weak void @f.weak() { ; CHECK: define weak void @f.weak() entry: ret void } define linkonce_odr void @f.linkonce_odr() { ; CHECK: define linkonce_odr void @f.linkonce_odr() entry: ret void } define weak_odr void @f.weak_odr() { ; CHECK: define weak_odr void @f.weak_odr() entry: ret void } declare external void @f.external() ; CHECK: declare void @f.external() declare extern_weak void @f.extern_weak() ; CHECK: declare extern_weak void @f.extern_weak() ; Functions -- visibility declare default void @f.default() ; CHECK: declare void @f.default() declare hidden void @f.hidden() ; CHECK: declare hidden void @f.hidden() declare protected void @f.protected() ; CHECK: declare protected void @f.protected() ; Functions -- DLLStorageClass declare dllimport void @f.dllimport() ; CHECK: declare dllimport void @f.dllimport() declare dllexport void @f.dllexport() ; CHECK: declare dllexport void @f.dllexport() ; Functions -- cconv (Calling conventions) declare ccc void @f.ccc() ; CHECK: declare void @f.ccc() declare fastcc void @f.fastcc() ; CHECK: declare fastcc void @f.fastcc() declare coldcc void @f.coldcc() ; CHECK: declare coldcc void @f.coldcc() declare cc10 void @f.cc10() ; CHECK: declare ghccc void @f.cc10() declare ghccc void @f.ghccc() ; CHECK: declare ghccc void @f.ghccc() declare cc11 void @f.cc11() ; CHECK: declare cc11 void @f.cc11() declare webkit_jscc void @f.webkit_jscc() ; CHECK: declare webkit_jscc void @f.webkit_jscc() declare anyregcc void @f.anyregcc() ; CHECK: declare anyregcc void @f.anyregcc() declare preserve_mostcc void @f.preserve_mostcc() ; CHECK: declare preserve_mostcc void @f.preserve_mostcc() declare preserve_allcc void @f.preserve_allcc() ; CHECK: declare preserve_allcc void @f.preserve_allcc() declare cc64 void @f.cc64() ; CHECK: declare x86_stdcallcc void @f.cc64() declare x86_stdcallcc void @f.x86_stdcallcc() ; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc() declare cc65 void @f.cc65() ; CHECK: declare x86_fastcallcc void @f.cc65() declare x86_fastcallcc void @f.x86_fastcallcc() ; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc() declare cc66 void @f.cc66() ; CHECK: declare arm_apcscc void @f.cc66() declare arm_apcscc void @f.arm_apcscc() ; CHECK: declare arm_apcscc void @f.arm_apcscc() declare cc67 void @f.cc67() ; CHECK: declare arm_aapcscc void @f.cc67() declare arm_aapcscc void @f.arm_aapcscc() ; CHECK: declare arm_aapcscc void @f.arm_aapcscc() declare cc68 void @f.cc68() ; CHECK: declare arm_aapcs_vfpcc void @f.cc68() declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() ; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() declare cc69 void @f.cc69() ; CHECK: declare msp430_intrcc void @f.cc69() declare msp430_intrcc void @f.msp430_intrcc() ; CHECK: declare msp430_intrcc void @f.msp430_intrcc() declare cc70 void @f.cc70() ; CHECK: declare x86_thiscallcc void @f.cc70() declare x86_thiscallcc void @f.x86_thiscallcc() ; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc() declare cc71 void @f.cc71() ; CHECK: declare ptx_kernel void @f.cc71() declare ptx_kernel void @f.ptx_kernel() ; CHECK: declare ptx_kernel void @f.ptx_kernel() declare cc72 void @f.cc72() ; CHECK: declare ptx_device void @f.cc72() declare ptx_device void @f.ptx_device() ; CHECK: declare ptx_device void @f.ptx_device() declare cc75 void @f.cc75() ; CHECK: declare spir_func void @f.cc75() declare spir_func void @f.spir_func() ; CHECK: declare spir_func void @f.spir_func() declare cc76 void @f.cc76() ; CHECK: declare spir_kernel void @f.cc76() declare spir_kernel void @f.spir_kernel() ; CHECK: declare spir_kernel void @f.spir_kernel() declare cc77 void @f.cc77() ; CHECK: declare intel_ocl_bicc void @f.cc77() declare intel_ocl_bicc void @f.intel_ocl_bicc() ; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc() declare cc78 void @f.cc78() ; CHECK: declare x86_64_sysvcc void @f.cc78() declare x86_64_sysvcc void @f.x86_64_sysvcc() ; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc() declare cc79 void @f.cc79() ; CHECK: declare x86_64_win64cc void @f.cc79() declare x86_64_win64cc void @f.x86_64_win64cc() ; CHECK: declare x86_64_win64cc void @f.x86_64_win64cc() declare cc80 void @f.cc80() ; CHECK: declare x86_vectorcallcc void @f.cc80() declare x86_vectorcallcc void @f.x86_vectorcallcc() ; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc() declare cc1023 void @f.cc1023() ; CHECK: declare cc1023 void @f.cc1023() ; Functions -- ret attrs (Return attributes) declare zeroext i64 @f.zeroext() ; CHECK: declare zeroext i64 @f.zeroext() declare signext i64 @f.signext() ; CHECK: declare signext i64 @f.signext() declare inreg i32* @f.inreg() ; CHECK: declare inreg i32* @f.inreg() declare noalias i32* @f.noalias() ; CHECK: declare noalias i32* @f.noalias() declare nonnull i32* @f.nonnull() ; CHECK: declare nonnull i32* @f.nonnull() declare dereferenceable(4) i32* @f.dereferenceable4() ; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4() declare dereferenceable(8) i32* @f.dereferenceable8() ; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8() declare dereferenceable(16) i32* @f.dereferenceable16() ; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16() declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() ; CHECK: declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() ; CHECK: declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() ; CHECK: declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() ; Functions -- Parameter attributes declare void @f.param.zeroext(i8 zeroext) ; CHECK: declare void @f.param.zeroext(i8 zeroext) declare void @f.param.signext(i8 signext) ; CHECK: declare void @f.param.signext(i8 signext) declare void @f.param.inreg(i8 inreg) ; CHECK: declare void @f.param.inreg(i8 inreg) declare void @f.param.byval({ i8, i8 }* byval) ; CHECK: declare void @f.param.byval({ i8, i8 }* byval) declare void @f.param.inalloca(i8* inalloca) ; CHECK: declare void @f.param.inalloca(i8* inalloca) declare void @f.param.sret(i8* sret) ; CHECK: declare void @f.param.sret(i8* sret) declare void @f.param.noalias(i8* noalias) ; CHECK: declare void @f.param.noalias(i8* noalias) declare void @f.param.nocapture(i8* nocapture) ; CHECK: declare void @f.param.nocapture(i8* nocapture) declare void @f.param.nest(i8* nest) ; CHECK: declare void @f.param.nest(i8* nest) declare i8* @f.param.returned(i8* returned) ; CHECK: declare i8* @f.param.returned(i8* returned) declare void @f.param.nonnull(i8* nonnull) ; CHECK: declare void @f.param.nonnull(i8* nonnull) declare void @f.param.dereferenceable(i8* dereferenceable(4)) ; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4)) declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) ; CHECK: declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) ; Functions -- unnamed_addr declare void @f.unnamed_addr() unnamed_addr ; CHECK: declare void @f.unnamed_addr() unnamed_addr ; Functions -- fn Attrs (Function attributes) declare void @f.alignstack4() alignstack(4) ; CHECK: declare void @f.alignstack4() #0 declare void @f.alignstack8() alignstack(8) ; CHECK: declare void @f.alignstack8() #1 declare void @f.alwaysinline() alwaysinline ; CHECK: declare void @f.alwaysinline() #2 declare void @f.cold() cold ; CHECK: declare void @f.cold() #3 declare void @f.convergent() convergent ; CHECK: declare void @f.convergent() #4 declare void @f.inlinehint() inlinehint ; CHECK: declare void @f.inlinehint() #5 declare void @f.jumptable() unnamed_addr jumptable ; CHECK: declare void @f.jumptable() unnamed_addr #6 declare void @f.minsize() minsize ; CHECK: declare void @f.minsize() #7 declare void @f.naked() naked ; CHECK: declare void @f.naked() #8 declare void @f.nobuiltin() nobuiltin ; CHECK: declare void @f.nobuiltin() #9 declare void @f.noduplicate() noduplicate ; CHECK: declare void @f.noduplicate() #10 declare void @f.noimplicitfloat() noimplicitfloat ; CHECK: declare void @f.noimplicitfloat() #11 declare void @f.noinline() noinline ; CHECK: declare void @f.noinline() #12 declare void @f.nonlazybind() nonlazybind ; CHECK: declare void @f.nonlazybind() #13 declare void @f.noredzone() noredzone ; CHECK: declare void @f.noredzone() #14 declare void @f.noreturn() noreturn ; CHECK: declare void @f.noreturn() #15 declare void @f.nounwind() nounwind ; CHECK: declare void @f.nounwind() #16 declare void @f.optnone() noinline optnone ; CHECK: declare void @f.optnone() #17 declare void @f.optsize() optsize ; CHECK: declare void @f.optsize() #18 declare void @f.readnone() readnone ; CHECK: declare void @f.readnone() #19 declare void @f.readonly() readonly ; CHECK: declare void @f.readonly() #20 declare void @f.returns_twice() returns_twice ; CHECK: declare void @f.returns_twice() #21 declare void @f.safestack() safestack ; CHECK: declare void @f.safestack() #22 declare void @f.sanitize_address() sanitize_address ; CHECK: declare void @f.sanitize_address() #23 declare void @f.sanitize_memory() sanitize_memory ; CHECK: declare void @f.sanitize_memory() #24 declare void @f.sanitize_thread() sanitize_thread ; CHECK: declare void @f.sanitize_thread() #25 declare void @f.ssp() ssp ; CHECK: declare void @f.ssp() #26 declare void @f.sspreq() sspreq ; CHECK: declare void @f.sspreq() #27 declare void @f.sspstrong() sspstrong ; CHECK: declare void @f.sspstrong() #28 declare void @f.thunk() "thunk" ; CHECK: declare void @f.thunk() #29 declare void @f.uwtable() uwtable ; CHECK: declare void @f.uwtable() #30 declare void @f.kvpair() "cpu"="cortex-a8" ; CHECK:declare void @f.kvpair() #31 ; Functions -- section declare void @f.section() section "80" ; CHECK: declare void @f.section() section "80" ; Functions -- comdat define void @f.comdat_any() comdat($comdat.any) { ; CHECK: define void @f.comdat_any() comdat($comdat.any) entry: ret void } define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { ; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) entry: ret void } define void @f.comdat_largest() comdat($comdat.largest) { ; CHECK: define void @f.comdat_largest() comdat($comdat.largest) entry: ret void } define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { ; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) entry: ret void } define void @f.comdat_samesize() comdat($comdat.samesize) { ; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) entry: ret void } ; Functions -- align declare void @f.align2() align 2 ; CHECK: declare void @f.align2() align 2 declare void @f.align4() align 4 ; CHECK: declare void @f.align4() align 4 declare void @f.align8() align 8 ; CHECK: declare void @f.align8() align 8 ; Functions -- GC declare void @f.gcshadow() gc "shadow-stack" ; CHECK: declare void @f.gcshadow() gc "shadow-stack" ; Functions -- Prefix data declare void @f.prefixi32() prefix i32 1684365668 ; CHECK: declare void @f.prefixi32() prefix i32 1684365668 declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] ; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] ; Functions -- Prologue data declare void @f.prologuei32() prologue i32 1684365669 ; CHECK: declare void @f.prologuei32() prologue i32 1684365669 declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] ; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] ; Functions -- Personality constant declare void @llvm.donothing() nounwind readnone ; CHECK: declare void @llvm.donothing() #32 define void @f.no_personality() personality i8 3 { ; CHECK: define void @f.no_personality() personality i8 3 invoke void @llvm.donothing() to label %normal unwind label %exception exception: %cleanup = landingpad i8 cleanup br label %normal normal: ret void } declare i32 @f.personality_handler() ; CHECK: declare i32 @f.personality_handler() define void @f.personality() personality i32 ()* @f.personality_handler { ; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler invoke void @llvm.donothing() to label %normal unwind label %exception exception: %cleanup = landingpad i32 cleanup br label %normal normal: ret void } ;; Atomic Memory Ordering Constraints define void @atomics(i32* %word) { %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic fence acquire ; CHECK: fence acquire fence release ; CHECK: fence release fence acq_rel ; CHECK: fence acq_rel fence singlethread seq_cst ; CHECK: fence singlethread seq_cst %ld.1 = load atomic i32, i32* %word monotonic, align 4 ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16 ; CHECK: %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16 store atomic i32 23, i32* %word monotonic, align 4 ; CHECK: store atomic i32 23, i32* %word monotonic, align 4 store atomic volatile i32 24, i32* %word monotonic, align 4 ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4 store atomic volatile i32 25, i32* %word singlethread monotonic, align 4 ; CHECK: store atomic volatile i32 25, i32* %word singlethread monotonic, align 4 ret void } ;; Fast Math Flags define void @fastmathflags(float %op1, float %op2) { %f.nnan = fadd nnan float %op1, %op2 ; CHECK: %f.nnan = fadd nnan float %op1, %op2 %f.ninf = fadd ninf float %op1, %op2 ; CHECK: %f.ninf = fadd ninf float %op1, %op2 %f.nsz = fadd nsz float %op1, %op2 ; CHECK: %f.nsz = fadd nsz float %op1, %op2 %f.arcp = fadd arcp float %op1, %op2 ; CHECK: %f.arcp = fadd arcp float %op1, %op2 %f.fast = fadd fast float %op1, %op2 ; CHECK: %f.fast = fadd fast float %op1, %op2 ret void } ;; Type System %opaquety = type opaque define void @typesystem() { %p0 = bitcast i8* null to i32 (i32)* ; CHECK: %p0 = bitcast i8* null to i32 (i32)* %p1 = bitcast i8* null to void (i8*)* ; CHECK: %p1 = bitcast i8* null to void (i8*)* %p2 = bitcast i8* null to i32 (i8*, ...)* ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)* %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* %t0 = alloca i1942652 ; CHECK: %t0 = alloca i1942652 %t1 = alloca half ; CHECK: %t1 = alloca half %t2 = alloca float ; CHECK: %t2 = alloca float %t3 = alloca double ; CHECK: %t3 = alloca double %t4 = alloca fp128 ; CHECK: %t4 = alloca fp128 %t5 = alloca x86_fp80 ; CHECK: %t5 = alloca x86_fp80 %t6 = alloca ppc_fp128 ; CHECK: %t6 = alloca ppc_fp128 %t7 = alloca x86_mmx ; CHECK: %t7 = alloca x86_mmx %t8 = alloca %opaquety* ; CHECK: %t8 = alloca %opaquety* ret void } ;; Inline Assembler Expressions define void @inlineasm(i32 %arg) { call i32 asm "bswap $0", "=r,r"(i32 %arg) ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) ret void } ;; Instructions ; Instructions -- Terminators define void @instructions.terminators(i8 %val) personality i32 -10 { br i1 false, label %iftrue, label %iffalse ; CHECK: br i1 false, label %iftrue, label %iffalse br label %iftrue ; CHECK: br label %iftrue iftrue: ret void ; CHECK: ret void iffalse: switch i8 %val, label %defaultdest [ ; CHECK: switch i8 %val, label %defaultdest [ i8 0, label %defaultdest.0 ; CHECK: i8 0, label %defaultdest.0 i8 1, label %defaultdest.1 ; CHECK: i8 1, label %defaultdest.1 i8 2, label %defaultdest.2 ; CHECK: i8 2, label %defaultdest.2 ] ; CHECK: ] defaultdest: ret void defaultdest.0: ret void defaultdest.1: ret void defaultdest.2: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] invoke fastcc void @f.fastcc() ; CHECK: invoke fastcc void @f.fastcc() to label %defaultdest unwind label %exc ; CHECK: to label %defaultdest unwind label %exc exc: %cleanup = landingpad i32 cleanup resume i32 undef ; CHECK: resume i32 undef unreachable ; CHECK: unreachable ret void } ; Instructions -- Binary Operations define void @instructions.binops(i8 %op1, i8 %op2) { ; nuw x nsw add i8 %op1, %op2 ; CHECK: add i8 %op1, %op2 add nuw i8 %op1, %op2 ; CHECK: add nuw i8 %op1, %op2 add nsw i8 %op1, %op2 ; CHECK: add nsw i8 %op1, %op2 add nuw nsw i8 %op1, %op2 ; CHECK: add nuw nsw i8 %op1, %op2 sub i8 %op1, %op2 ; CHECK: sub i8 %op1, %op2 sub nuw i8 %op1, %op2 ; CHECK: sub nuw i8 %op1, %op2 sub nsw i8 %op1, %op2 ; CHECK: sub nsw i8 %op1, %op2 sub nuw nsw i8 %op1, %op2 ; CHECK: sub nuw nsw i8 %op1, %op2 mul i8 %op1, %op2 ; CHECK: mul i8 %op1, %op2 mul nuw i8 %op1, %op2 ; CHECK: mul nuw i8 %op1, %op2 mul nsw i8 %op1, %op2 ; CHECK: mul nsw i8 %op1, %op2 mul nuw nsw i8 %op1, %op2 ; CHECK: mul nuw nsw i8 %op1, %op2 ; exact udiv i8 %op1, %op2 ; CHECK: udiv i8 %op1, %op2 udiv exact i8 %op1, %op2 ; CHECK: udiv exact i8 %op1, %op2 sdiv i8 %op1, %op2 ; CHECK: sdiv i8 %op1, %op2 sdiv exact i8 %op1, %op2 ; CHECK: sdiv exact i8 %op1, %op2 ; none urem i8 %op1, %op2 ; CHECK: urem i8 %op1, %op2 srem i8 %op1, %op2 ; CHECK: srem i8 %op1, %op2 ret void } ; Instructions -- Bitwise Binary Operations define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { ; nuw x nsw shl i8 %op1, %op2 ; CHECK: shl i8 %op1, %op2 shl nuw i8 %op1, %op2 ; CHECK: shl nuw i8 %op1, %op2 shl nsw i8 %op1, %op2 ; CHECK: shl nsw i8 %op1, %op2 shl nuw nsw i8 %op1, %op2 ; CHECK: shl nuw nsw i8 %op1, %op2 ; exact lshr i8 %op1, %op2 ; CHECK: lshr i8 %op1, %op2 lshr exact i8 %op1, %op2 ; CHECK: lshr exact i8 %op1, %op2 ashr i8 %op1, %op2 ; CHECK: ashr i8 %op1, %op2 ashr exact i8 %op1, %op2 ; CHECK: ashr exact i8 %op1, %op2 ; none and i8 %op1, %op2 ; CHECK: and i8 %op1, %op2 or i8 %op1, %op2 ; CHECK: or i8 %op1, %op2 xor i8 %op1, %op2 ; CHECK: xor i8 %op1, %op2 ret void } ; Instructions -- Vector Operations define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { extractelement <4 x float> %vec, i8 0 ; CHECK: extractelement <4 x float> %vec, i8 0 insertelement <4 x float> %vec, float 3.500000e+00, i8 0 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer ret void } ; Instructions -- Aggregate Operations define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, [3 x i8] %arr, { i8, { i32 }} %n, <2 x i8*> %pvec, <2 x i64> %offsets) { extractvalue { i8, i32 } %up, 0 ; CHECK: extractvalue { i8, i32 } %up, 0 extractvalue <{ i8, i32 }> %p, 1 ; CHECK: extractvalue <{ i8, i32 }> %p, 1 extractvalue [3 x i8] %arr, 2 ; CHECK: extractvalue [3 x i8] %arr, 2 extractvalue { i8, { i32 } } %n, 1, 0 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 insertvalue { i8, i32 } %up, i8 1, 0 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 insertvalue <{ i8, i32 }> %p, i32 2, 1 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 insertvalue [3 x i8] %arr, i8 0, 0 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 insertvalue { i8, { i32 } } %n, i32 0, 1, 0 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 %up.ptr = alloca { i8, i32 } %p.ptr = alloca <{ i8, i32 }> %arr.ptr = alloca [3 x i8] %n.ptr = alloca { i8, { i32 } } getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets ret void } ; Instructions -- Memory Access and Addressing Operations !7 = !{i32 1} !8 = !{} !9 = !{i64 4} define void @instructions.memops(i32** %base) { alloca i32, i8 4, align 4 ; CHECK: alloca i32, i8 4, align 4 alloca inalloca i32, i8 4, align 4 ; CHECK: alloca inalloca i32, i8 4, align 4 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 store i32* null, i32** %base, align 4, !nontemporal !8 ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8 store volatile i32* null, i32** %base, align 4, !nontemporal !8 ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8 ret void } ; Instructions -- Conversion Operations define void @instructions.conversions() { trunc i32 -1 to i1 ; CHECK: trunc i32 -1 to i1 zext i32 -1 to i64 ; CHECK: zext i32 -1 to i64 sext i32 -1 to i64 ; CHECK: sext i32 -1 to i64 fptrunc float undef to half ; CHECK: fptrunc float undef to half fpext half undef to float ; CHECK: fpext half undef to float fptoui float undef to i32 ; CHECK: fptoui float undef to i32 fptosi float undef to i32 ; CHECK: fptosi float undef to i32 uitofp i32 1 to float ; CHECK: uitofp i32 1 to float sitofp i32 -1 to float ; CHECK: sitofp i32 -1 to float ptrtoint i8* null to i64 ; CHECK: ptrtoint i8* null to i64 inttoptr i64 0 to i8* ; CHECK: inttoptr i64 0 to i8* bitcast i32 0 to i32 ; CHECK: bitcast i32 0 to i32 addrspacecast i32* null to i32 addrspace(1)* ; CHECK: addrspacecast i32* null to i32 addrspace(1)* ret void } ; Instructions -- Other Operations define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { entry: icmp eq i32 %op1, %op2 ; CHECK: icmp eq i32 %op1, %op2 icmp ne i32 %op1, %op2 ; CHECK: icmp ne i32 %op1, %op2 icmp ugt i32 %op1, %op2 ; CHECK: icmp ugt i32 %op1, %op2 icmp uge i32 %op1, %op2 ; CHECK: icmp uge i32 %op1, %op2 icmp ult i32 %op1, %op2 ; CHECK: icmp ult i32 %op1, %op2 icmp ule i32 %op1, %op2 ; CHECK: icmp ule i32 %op1, %op2 icmp sgt i32 %op1, %op2 ; CHECK: icmp sgt i32 %op1, %op2 icmp sge i32 %op1, %op2 ; CHECK: icmp sge i32 %op1, %op2 icmp slt i32 %op1, %op2 ; CHECK: icmp slt i32 %op1, %op2 icmp sle i32 %op1, %op2 ; CHECK: icmp sle i32 %op1, %op2 fcmp false half %fop1, %fop2 ; CHECK: fcmp false half %fop1, %fop2 fcmp oeq half %fop1, %fop2 ; CHECK: fcmp oeq half %fop1, %fop2 fcmp ogt half %fop1, %fop2 ; CHECK: fcmp ogt half %fop1, %fop2 fcmp oge half %fop1, %fop2 ; CHECK: fcmp oge half %fop1, %fop2 fcmp olt half %fop1, %fop2 ; CHECK: fcmp olt half %fop1, %fop2 fcmp ole half %fop1, %fop2 ; CHECK: fcmp ole half %fop1, %fop2 fcmp one half %fop1, %fop2 ; CHECK: fcmp one half %fop1, %fop2 fcmp ord half %fop1, %fop2 ; CHECK: fcmp ord half %fop1, %fop2 fcmp ueq half %fop1, %fop2 ; CHECK: fcmp ueq half %fop1, %fop2 fcmp ugt half %fop1, %fop2 ; CHECK: fcmp ugt half %fop1, %fop2 fcmp uge half %fop1, %fop2 ; CHECK: fcmp uge half %fop1, %fop2 fcmp ult half %fop1, %fop2 ; CHECK: fcmp ult half %fop1, %fop2 fcmp ule half %fop1, %fop2 ; CHECK: fcmp ule half %fop1, %fop2 fcmp une half %fop1, %fop2 ; CHECK: fcmp une half %fop1, %fop2 fcmp uno half %fop1, %fop2 ; CHECK: fcmp uno half %fop1, %fop2 fcmp true half %fop1, %fop2 ; CHECK: fcmp true half %fop1, %fop2 br label %exit L1: %v1 = add i32 %op1, %op2 br label %exit L2: %v2 = add i32 %op1, %op2 br label %exit exit: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] select i1 true, i32 0, i32 1 ; CHECK: select i1 true, i32 0, i32 1 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> call void @f.nobuiltin() builtin ; CHECK: call void @f.nobuiltin() #36 call fastcc noalias i32* @f.noalias() noinline ; CHECK: call fastcc noalias i32* @f.noalias() #12 tail call ghccc nonnull i32* @f.nonnull() minsize ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7 ret void } define void @instructions.call_musttail(i8* inalloca %val) { musttail call void @f.param.inalloca(i8* inalloca %val) ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val) ret void } define void @instructions.landingpad() personality i32 -2 { invoke void @llvm.donothing() to label %proceed unwind label %catch1 invoke void @llvm.donothing() to label %proceed unwind label %catch2 invoke void @llvm.donothing() to label %proceed unwind label %catch3 invoke void @llvm.donothing() to label %proceed unwind label %catch4 catch1: landingpad i32 ; CHECK: landingpad i32 cleanup ; CHECK: cleanup br label %proceed catch2: landingpad i32 ; CHECK: landingpad i32 cleanup ; CHECK: cleanup catch i32* null ; CHECK: catch i32* null br label %proceed catch3: landingpad i32 ; CHECK: landingpad i32 cleanup ; CHECK: cleanup catch i32* null ; CHECK: catch i32* null catch i32* null ; CHECK: catch i32* null br label %proceed catch4: landingpad i32 ; CHECK: landingpad i32 filter [2 x i32] zeroinitializer ; CHECK: filter [2 x i32] zeroinitializer br label %proceed proceed: ret void } ;; Intrinsic Functions ; Intrinsic Functions -- Variable Argument Handling declare void @llvm.va_start(i8*) declare void @llvm.va_copy(i8*, i8*) declare void @llvm.va_end(i8*) define void @instructions.va_arg(i8* %v, ...) { %ap = alloca i8* %ap2 = bitcast i8** %ap to i8* call void @llvm.va_start(i8* %ap2) ; CHECK: call void @llvm.va_start(i8* %ap2) va_arg i8* %ap2, i32 ; CHECK: va_arg i8* %ap2, i32 call void @llvm.va_copy(i8* %v, i8* %ap2) ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2) call void @llvm.va_end(i8* %ap2) ; CHECK: call void @llvm.va_end(i8* %ap2) ret void } ; Intrinsic Functions -- Accurate Garbage Collection declare void @llvm.gcroot(i8**, i8*) declare i8* @llvm.gcread(i8*, i8**) declare void @llvm.gcwrite(i8*, i8*, i8**) define void @intrinsics.gc() gc "shadow-stack" { %ptrloc = alloca i8* call void @llvm.gcroot(i8** %ptrloc, i8* null) ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null) call i8* @llvm.gcread(i8* null, i8** %ptrloc) ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc) %ref = alloca i8 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) ret void } ; Intrinsic Functions -- Code Generation declare i8* @llvm.returnaddress(i32) declare i8* @llvm.frameaddress(i32) declare i32 @llvm.read_register.i32(metadata) declare i64 @llvm.read_register.i64(metadata) declare void @llvm.write_register.i32(metadata, i32) declare void @llvm.write_register.i64(metadata, i64) declare i8* @llvm.stacksave() declare void @llvm.stackrestore(i8*) declare void @llvm.prefetch(i8*, i32, i32, i32) declare void @llvm.pcmarker(i32) declare i64 @llvm.readcyclecounter() declare void @llvm.clear_cache(i8*, i8*) declare void @llvm.instrprof_increment(i8*, i64, i32, i32) !10 = !{!"rax"} define void @intrinsics.codegen() { call i8* @llvm.returnaddress(i32 1) ; CHECK: call i8* @llvm.returnaddress(i32 1) call i8* @llvm.frameaddress(i32 1) ; CHECK: call i8* @llvm.frameaddress(i32 1) call i32 @llvm.read_register.i32(metadata !10) ; CHECK: call i32 @llvm.read_register.i32(metadata !10) call i64 @llvm.read_register.i64(metadata !10) ; CHECK: call i64 @llvm.read_register.i64(metadata !10) call void @llvm.write_register.i32(metadata !10, i32 0) ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) call void @llvm.write_register.i64(metadata !10, i64 0) ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) %stack = call i8* @llvm.stacksave() ; CHECK: %stack = call i8* @llvm.stacksave() call void @llvm.stackrestore(i8* %stack) ; CHECK: call void @llvm.stackrestore(i8* %stack) call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) ; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) call void @llvm.pcmarker(i32 1) ; CHECK: call void @llvm.pcmarker(i32 1) call i64 @llvm.readcyclecounter() ; CHECK: call i64 @llvm.readcyclecounter() call void @llvm.clear_cache(i8* null, i8* null) ; CHECK: call void @llvm.clear_cache(i8* null, i8* null) call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) ret void } declare void @llvm.localescape(...) declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) define void @intrinsics.localescape() { %static.alloca = alloca i32 call void (...) @llvm.localescape(i32* %static.alloca) ; CHECK: call void (...) @llvm.localescape(i32* %static.alloca) call void @intrinsics.localrecover() ret void } define void @intrinsics.localrecover() { %func = bitcast void ()* @intrinsics.localescape to i8* %fp = call i8* @llvm.frameaddress(i32 1) call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) ; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) ret void } ; We need this function to provide `uses' for some metadata tests. define void @misc.metadata() { call void @f1(), !srcloc !11 call void @f1(), !srcloc !12 call void @f1(), !srcloc !13 call void @f1(), !srcloc !14 ret void } ; CHECK: attributes #0 = { alignstack=4 } ; CHECK: attributes #1 = { alignstack=8 } ; CHECK: attributes #2 = { alwaysinline } ; CHECK: attributes #3 = { cold } ; CHECK: attributes #4 = { convergent } ; CHECK: attributes #5 = { inlinehint } ; CHECK: attributes #6 = { jumptable } ; CHECK: attributes #7 = { minsize } ; CHECK: attributes #8 = { naked } ; CHECK: attributes #9 = { nobuiltin } ; CHECK: attributes #10 = { noduplicate } ; CHECK: attributes #11 = { noimplicitfloat } ; CHECK: attributes #12 = { noinline } ; CHECK: attributes #13 = { nonlazybind } ; CHECK: attributes #14 = { noredzone } ; CHECK: attributes #15 = { noreturn } ; CHECK: attributes #16 = { nounwind } ; CHECK: attributes #17 = { noinline optnone } ; CHECK: attributes #18 = { optsize } ; CHECK: attributes #19 = { readnone } ; CHECK: attributes #20 = { readonly } ; CHECK: attributes #21 = { returns_twice } ; CHECK: attributes #22 = { safestack } ; CHECK: attributes #23 = { sanitize_address } ; CHECK: attributes #24 = { sanitize_memory } ; CHECK: attributes #25 = { sanitize_thread } ; CHECK: attributes #26 = { ssp } ; CHECK: attributes #27 = { sspreq } ; CHECK: attributes #28 = { sspstrong } ; CHECK: attributes #29 = { "thunk" } ; CHECK: attributes #30 = { uwtable } ; CHECK: attributes #31 = { "cpu"="cortex-a8" } ; CHECK: attributes #32 = { nounwind readnone } ; CHECK: attributes #33 = { argmemonly nounwind readonly } ; CHECK: attributes #34 = { argmemonly nounwind } ; CHECK: attributes #35 = { nounwind readonly } ; CHECK: attributes #36 = { builtin } ;; Metadata ; Metadata -- Module flags !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} ; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} !0 = !{i32 1, !"mod1", i32 0} ; CHECK: !0 = !{i32 1, !"mod1", i32 0} !1 = !{i32 2, !"mod2", i32 0} ; CHECK: !1 = !{i32 2, !"mod2", i32 0} !2 = !{i32 3, !"mod3", !3} ; CHECK: !2 = !{i32 3, !"mod3", !3} !3 = !{!"mod6", !0} ; CHECK: !3 = !{!"mod6", !0} !4 = !{i32 4, !"mod4", i32 0} ; CHECK: !4 = !{i32 4, !"mod4", i32 0} !5 = !{i32 5, !"mod5", !0} ; CHECK: !5 = !{i32 5, !"mod5", !0} !6 = !{i32 6, !"mod6", !0} ; CHECK: !6 = !{i32 6, !"mod6", !0} ; Metadata -- Check `distinct' !11 = distinct !{} ; CHECK: !11 = distinct !{} !12 = distinct !{} ; CHECK: !12 = distinct !{} !13 = !{!11} ; CHECK: !13 = !{!11} !14 = !{!12} ; CHECK: !14 = !{!12}