| ; 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 win64cc void @f.cc79() |
| declare win64cc void @f.x86_64_win64cc() |
| ; CHECK: declare 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 syncscope("singlethread") seq_cst monotonic |
| ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("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 syncscope("singlethread") monotonic |
| ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic |
| %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic |
| ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic |
| fence acquire |
| ; CHECK: fence acquire |
| fence release |
| ; CHECK: fence release |
| fence acq_rel |
| ; CHECK: fence acq_rel |
| fence syncscope("singlethread") seq_cst |
| ; CHECK: fence syncscope("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 syncscope("singlethread") seq_cst, align 16 |
| ; CHECK: %ld.3 = load atomic volatile i32, i32* %word syncscope("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 syncscope("singlethread") monotonic, align 4 |
| ; CHECK: store atomic volatile i32 25, i32* %word syncscope("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() #37 |
| |
| 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 = { inaccessiblemem_or_argmemonly nounwind } |
| ; CHECK: attributes #37 = { 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} |
