Update prebuilt Clang to r365631c1 from Android.
The version we had was segfaulting.
Bug: 132420445
Change-Id: Icb45a6fe0b4e2166f7895e669df1157cec9fb4e0
diff --git a/linux-x64/clang/include/llvm/TextAPI/MachO/Architecture.def b/linux-x64/clang/include/llvm/TextAPI/MachO/Architecture.def
new file mode 100644
index 0000000..4c695fe
--- /dev/null
+++ b/linux-x64/clang/include/llvm/TextAPI/MachO/Architecture.def
@@ -0,0 +1,38 @@
+//===- llvm/TextAPI/MachO/Architecture.def - Architecture -----------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef ARCHINFO
+#define ARCHINFO(arch)
+#endif
+
+///
+/// X86 architectures sorted by cpu type and sub type id.
+///
+ARCHINFO(i386, MachO::CPU_TYPE_I386, MachO::CPU_SUBTYPE_I386_ALL)
+ARCHINFO(x86_64, MachO::CPU_TYPE_X86_64, MachO::CPU_SUBTYPE_X86_64_ALL)
+ARCHINFO(x86_64h, MachO::CPU_TYPE_X86_64, MachO::CPU_SUBTYPE_X86_64_H)
+
+
+///
+/// ARM architectures sorted by cpu sub type id.
+///
+ARCHINFO(armv4t, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V4T)
+ARCHINFO(armv6, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V6)
+ARCHINFO(armv5, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V5TEJ)
+ARCHINFO(armv7, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V7)
+ARCHINFO(armv7s, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V7S)
+ARCHINFO(armv7k, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V7K)
+ARCHINFO(armv6m, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V6M)
+ARCHINFO(armv7m, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V7M)
+ARCHINFO(armv7em, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V7EM)
+
+
+///
+/// ARM64 architectures sorted by cpu sub type id.
+///
+ARCHINFO(arm64, MachO::CPU_TYPE_ARM64, MachO::CPU_SUBTYPE_ARM64_ALL)
diff --git a/linux-x64/clang/include/llvm/TextAPI/MachO/Architecture.h b/linux-x64/clang/include/llvm/TextAPI/MachO/Architecture.h
new file mode 100644
index 0000000..055baeb
--- /dev/null
+++ b/linux-x64/clang/include/llvm/TextAPI/MachO/Architecture.h
@@ -0,0 +1,47 @@
+//===- llvm/TextAPI/MachO/Architecture.h - Architecture ---------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Defines the architecture enum and helper methods.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TEXTAPI_MACHO_ARCHITECTURE_H
+#define LLVM_TEXTAPI_MACHO_ARCHITECTURE_H
+
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/raw_ostream.h"
+
+namespace llvm {
+namespace MachO {
+
+/// Defines the architecture slices that are supported by Text-based Stub files.
+enum Architecture : uint8_t {
+#define ARCHINFO(Arch, Type, SubType) AK_##Arch,
+#include "llvm/TextAPI/MachO/Architecture.def"
+#undef ARCHINFO
+ AK_unknown, // this has to go last.
+};
+
+/// Convert a CPU Type and Subtype pair to an architecture slice.
+Architecture getArchitectureFromCpuType(uint32_t CPUType, uint32_t CPUSubType);
+
+/// Convert a name to an architecture slice.
+Architecture getArchitectureFromName(StringRef Name);
+
+/// Convert an architecture slice to a string.
+StringRef getArchitectureName(Architecture Arch);
+
+/// Convert an architecture slice to a CPU Type and Subtype pair.
+std::pair<uint32_t, uint32_t> getCPUTypeFromArchitecture(Architecture Arch);
+
+raw_ostream &operator<<(raw_ostream &OS, Architecture Arch);
+
+} // end namespace MachO.
+} // end namespace llvm.
+
+#endif // LLVM_TEXTAPI_MACHO_ARCHITECTURE_H
diff --git a/linux-x64/clang/include/llvm/TextAPI/MachO/ArchitectureSet.h b/linux-x64/clang/include/llvm/TextAPI/MachO/ArchitectureSet.h
new file mode 100644
index 0000000..d8dfc7f
--- /dev/null
+++ b/linux-x64/clang/include/llvm/TextAPI/MachO/ArchitectureSet.h
@@ -0,0 +1,159 @@
+//===- llvm/TextAPI/MachO/ArchitectureSet.h - ArchitectureSet ---*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Defines the architecture set.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TEXTAPI_MACHO_ARCHITECTURE_SET_H
+#define LLVM_TEXTAPI_MACHO_ARCHITECTURE_SET_H
+
+#include "llvm/Support/raw_ostream.h"
+#include "llvm/TextAPI/MachO/Architecture.h"
+#include <cstddef>
+#include <iterator>
+#include <limits>
+#include <vector>
+
+namespace llvm {
+namespace MachO {
+
+class ArchitectureSet {
+private:
+ using ArchSetType = uint32_t;
+
+ const static ArchSetType EndIndexVal =
+ std::numeric_limits<ArchSetType>::max();
+ ArchSetType ArchSet{0};
+
+public:
+ constexpr ArchitectureSet() = default;
+ constexpr ArchitectureSet(ArchSetType Raw) : ArchSet(Raw) {}
+ ArchitectureSet(Architecture Arch) : ArchitectureSet() { set(Arch); }
+ ArchitectureSet(const std::vector<Architecture> &Archs);
+
+ void set(Architecture Arch) {
+ if (Arch == AK_unknown)
+ return;
+ ArchSet |= 1U << static_cast<int>(Arch);
+ }
+
+ void clear(Architecture Arch) { ArchSet &= ~(1U << static_cast<int>(Arch)); }
+
+ bool has(Architecture Arch) const {
+ return ArchSet & (1U << static_cast<int>(Arch));
+ }
+
+ bool contains(ArchitectureSet Archs) const {
+ return (ArchSet & Archs.ArchSet) == Archs.ArchSet;
+ }
+
+ size_t count() const;
+
+ bool empty() const { return ArchSet == 0; }
+
+ ArchSetType rawValue() const { return ArchSet; }
+
+ template <typename Ty>
+ class arch_iterator
+ : public std::iterator<std::forward_iterator_tag, Architecture, size_t> {
+ private:
+ ArchSetType Index;
+ Ty *ArchSet;
+
+ void findNextSetBit() {
+ if (Index == EndIndexVal)
+ return;
+ while (++Index < sizeof(Ty) * 8) {
+ if (*ArchSet & (1UL << Index))
+ return;
+ }
+
+ Index = EndIndexVal;
+ }
+
+ public:
+ arch_iterator(Ty *ArchSet, ArchSetType Index = 0)
+ : Index(Index), ArchSet(ArchSet) {
+ if (Index != EndIndexVal && !(*ArchSet & (1UL << Index)))
+ findNextSetBit();
+ }
+
+ Architecture operator*() const { return static_cast<Architecture>(Index); }
+
+ arch_iterator &operator++() {
+ findNextSetBit();
+ return *this;
+ }
+
+ arch_iterator operator++(int) {
+ auto tmp = *this;
+ findNextSetBit();
+ return tmp;
+ }
+
+ bool operator==(const arch_iterator &o) const {
+ return std::tie(Index, ArchSet) == std::tie(o.Index, o.ArchSet);
+ }
+
+ bool operator!=(const arch_iterator &o) const { return !(*this == o); }
+ };
+
+ ArchitectureSet operator&(const ArchitectureSet &o) {
+ return {ArchSet & o.ArchSet};
+ }
+
+ ArchitectureSet operator|(const ArchitectureSet &o) {
+ return {ArchSet | o.ArchSet};
+ }
+
+ ArchitectureSet &operator|=(const ArchitectureSet &o) {
+ ArchSet |= o.ArchSet;
+ return *this;
+ }
+
+ ArchitectureSet &operator|=(const Architecture &Arch) {
+ set(Arch);
+ return *this;
+ }
+
+ bool operator==(const ArchitectureSet &o) const {
+ return ArchSet == o.ArchSet;
+ }
+
+ bool operator!=(const ArchitectureSet &o) const {
+ return ArchSet != o.ArchSet;
+ }
+
+ bool operator<(const ArchitectureSet &o) const { return ArchSet < o.ArchSet; }
+
+ using iterator = arch_iterator<ArchSetType>;
+ using const_iterator = arch_iterator<const ArchSetType>;
+
+ iterator begin() { return {&ArchSet}; }
+ iterator end() { return {&ArchSet, EndIndexVal}; }
+
+ const_iterator begin() const { return {&ArchSet}; }
+ const_iterator end() const { return {&ArchSet, EndIndexVal}; }
+
+ operator std::string() const;
+ operator std::vector<Architecture>() const;
+ void print(raw_ostream &OS) const;
+};
+
+inline ArchitectureSet operator|(const Architecture &lhs,
+ const Architecture &rhs) {
+ return ArchitectureSet(lhs) | ArchitectureSet(rhs);
+}
+
+raw_ostream &operator<<(raw_ostream &OS, ArchitectureSet Set);
+
+} // end namespace MachO.
+} // end namespace llvm.
+
+#endif // LLVM_TEXTAPI_MACHO_ARCHITECTURE_SET_H
diff --git a/linux-x64/clang/include/llvm/TextAPI/MachO/InterfaceFile.h b/linux-x64/clang/include/llvm/TextAPI/MachO/InterfaceFile.h
new file mode 100644
index 0000000..e722449
--- /dev/null
+++ b/linux-x64/clang/include/llvm/TextAPI/MachO/InterfaceFile.h
@@ -0,0 +1,436 @@
+//===- llvm/TextAPI/MachO/IntefaceFile.h - TAPI Interface File --*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// A generic and abstract interface representation for linkable objects. This
+// could be an MachO executable, bundle, dylib, or text-based stub file.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H
+#define LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H
+
+#include "llvm/ADT/BitmaskEnum.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/Hashing.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/ADT/iterator.h"
+#include "llvm/BinaryFormat/MachO.h"
+#include "llvm/BinaryFormat/Magic.h"
+#include "llvm/Support/Allocator.h"
+#include "llvm/Support/Error.h"
+#include "llvm/TextAPI/MachO/Architecture.h"
+#include "llvm/TextAPI/MachO/ArchitectureSet.h"
+#include "llvm/TextAPI/MachO/PackedVersion.h"
+#include "llvm/TextAPI/MachO/Symbol.h"
+
+namespace llvm {
+namespace MachO {
+
+/// Defines the list of MachO platforms.
+enum class PlatformKind : unsigned {
+ unknown,
+ macOS = MachO::PLATFORM_MACOS,
+ iOS = MachO::PLATFORM_IOS,
+ tvOS = MachO::PLATFORM_TVOS,
+ watchOS = MachO::PLATFORM_WATCHOS,
+ bridgeOS = MachO::PLATFORM_BRIDGEOS,
+};
+
+/// Defines a list of Objective-C constraints.
+enum class ObjCConstraintType : unsigned {
+ /// No constraint.
+ None = 0,
+
+ /// Retain/Release.
+ Retain_Release = 1,
+
+ /// Retain/Release for Simulator.
+ Retain_Release_For_Simulator = 2,
+
+ /// Retain/Release or Garbage Collection.
+ Retain_Release_Or_GC = 3,
+
+ /// Garbage Collection.
+ GC = 4,
+};
+
+// clang-format off
+
+/// Defines the file type this file represents.
+enum FileType : unsigned {
+ /// Invalid file type.
+ Invalid = 0U,
+
+ /// Text-based stub file (.tbd) version 1.0
+ TBD_V1 = 1U << 0,
+
+ /// Text-based stub file (.tbd) version 2.0
+ TBD_V2 = 1U << 1,
+
+ /// Text-based stub file (.tbd) version 3.0
+ TBD_V3 = 1U << 2,
+
+ All = ~0U,
+
+ LLVM_MARK_AS_BITMASK_ENUM(/*LargestValue=*/All),
+};
+
+// clang-format on
+
+/// Reference to an interface file.
+class InterfaceFileRef {
+public:
+ InterfaceFileRef() = default;
+
+ InterfaceFileRef(StringRef InstallName) : InstallName(InstallName) {}
+
+ InterfaceFileRef(StringRef InstallName, ArchitectureSet Archs)
+ : InstallName(InstallName), Architectures(Archs) {}
+
+ StringRef getInstallName() const { return InstallName; };
+ void addArchitectures(ArchitectureSet Archs) { Architectures |= Archs; }
+ ArchitectureSet getArchitectures() const { return Architectures; }
+ bool hasArchitecture(Architecture Arch) const {
+ return Architectures.has(Arch);
+ }
+
+ bool operator==(const InterfaceFileRef &O) const {
+ return std::tie(InstallName, Architectures) ==
+ std::tie(O.InstallName, O.Architectures);
+ }
+
+ bool operator<(const InterfaceFileRef &O) const {
+ return std::tie(InstallName, Architectures) <
+ std::tie(O.InstallName, O.Architectures);
+ }
+
+private:
+ std::string InstallName;
+ ArchitectureSet Architectures;
+};
+
+} // end namespace MachO.
+
+struct SymbolsMapKey {
+ MachO::SymbolKind Kind;
+ StringRef Name;
+
+ SymbolsMapKey(MachO::SymbolKind Kind, StringRef Name)
+ : Kind(Kind), Name(Name) {}
+};
+template <> struct DenseMapInfo<SymbolsMapKey> {
+ static inline SymbolsMapKey getEmptyKey() {
+ return SymbolsMapKey(MachO::SymbolKind::GlobalSymbol, StringRef{});
+ }
+
+ static inline SymbolsMapKey getTombstoneKey() {
+ return SymbolsMapKey(MachO::SymbolKind::ObjectiveCInstanceVariable,
+ StringRef{});
+ }
+
+ static unsigned getHashValue(const SymbolsMapKey &Key) {
+ return hash_combine(hash_value(Key.Kind), hash_value(Key.Name));
+ }
+
+ static bool isEqual(const SymbolsMapKey &LHS, const SymbolsMapKey &RHS) {
+ return std::tie(LHS.Kind, LHS.Name) == std::tie(RHS.Kind, RHS.Name);
+ }
+};
+
+namespace MachO {
+
+/// Defines the interface file.
+class InterfaceFile {
+public:
+ /// Set the path from which this file was generated (if applicable).
+ ///
+ /// \param Path_ The path to the source file.
+ void setPath(StringRef Path_) { Path = Path_; }
+
+ /// Get the path from which this file was generated (if applicable).
+ ///
+ /// \return The path to the source file or empty.
+ StringRef getPath() const { return Path; }
+
+ /// Set the file type.
+ ///
+ /// This is used by the YAML writer to identify the specification it should
+ /// use for writing the file.
+ ///
+ /// \param Kind The file type.
+ void setFileType(FileType Kind) { FileKind = Kind; }
+
+ /// Get the file type.
+ ///
+ /// \return The file type.
+ FileType getFileType() const { return FileKind; }
+
+ /// Set the platform.
+ void setPlatform(PlatformKind Platform_) { Platform = Platform_; }
+
+ /// Get the platform.
+ PlatformKind getPlatform() const { return Platform; }
+
+ /// Specify the set of supported architectures by this file.
+ void setArchitectures(ArchitectureSet Architectures_) {
+ Architectures = Architectures_;
+ }
+
+ /// Add the set of supported architectures by this file.
+ void addArchitectures(ArchitectureSet Architectures_) {
+ Architectures |= Architectures_;
+ }
+
+ /// Add supported architecture by this file..
+ void addArch(Architecture Arch) { Architectures.set(Arch); }
+
+ /// Get the set of supported architectures.
+ ArchitectureSet getArchitectures() const { return Architectures; }
+
+ /// Set the install name of the library.
+ void setInstallName(StringRef InstallName_) { InstallName = InstallName_; }
+
+ /// Get the install name of the library.
+ StringRef getInstallName() const { return InstallName; }
+
+ /// Set the current version of the library.
+ void setCurrentVersion(PackedVersion Version) { CurrentVersion = Version; }
+
+ /// Get the current version of the library.
+ PackedVersion getCurrentVersion() const { return CurrentVersion; }
+
+ /// Set the compatibility version of the library.
+ void setCompatibilityVersion(PackedVersion Version) {
+ CompatibilityVersion = Version;
+ }
+
+ /// Get the compatibility version of the library.
+ PackedVersion getCompatibilityVersion() const { return CompatibilityVersion; }
+
+ /// Set the Swift ABI version of the library.
+ void setSwiftABIVersion(uint8_t Version) { SwiftABIVersion = Version; }
+
+ /// Get the Swift ABI version of the library.
+ uint8_t getSwiftABIVersion() const { return SwiftABIVersion; }
+
+ /// Specify if the library uses two-level namespace (or flat namespace).
+ void setTwoLevelNamespace(bool V = true) { IsTwoLevelNamespace = V; }
+
+ /// Check if the library uses two-level namespace.
+ bool isTwoLevelNamespace() const { return IsTwoLevelNamespace; }
+
+ /// Specify if the library is application extension safe (or not).
+ void setApplicationExtensionSafe(bool V = true) { IsAppExtensionSafe = V; }
+
+ /// Check if the library is application extension safe.
+ bool isApplicationExtensionSafe() const { return IsAppExtensionSafe; }
+
+ /// Set the Objective-C constraint.
+ void setObjCConstraint(ObjCConstraintType Constraint) {
+ ObjcConstraint = Constraint;
+ }
+
+ /// Get the Objective-C constraint.
+ ObjCConstraintType getObjCConstraint() const { return ObjcConstraint; }
+
+ /// Specify if this file was generated during InstallAPI (or not).
+ void setInstallAPI(bool V = true) { IsInstallAPI = V; }
+
+ /// Check if this file was generated during InstallAPI.
+ bool isInstallAPI() const { return IsInstallAPI; }
+
+ /// Set the parent umbrella framework.
+ void setParentUmbrella(StringRef Parent) { ParentUmbrella = Parent; }
+
+ /// Get the parent umbrella framework.
+ StringRef getParentUmbrella() const { return ParentUmbrella; }
+
+ /// Add an allowable client.
+ ///
+ /// Mach-O Dynamic libraries have the concept of allowable clients that are
+ /// checked during static link time. The name of the application or library
+ /// that is being generated needs to match one of the allowable clients or the
+ /// linker refuses to link this library.
+ ///
+ /// \param Name The name of the client that is allowed to link this library.
+ /// \param Architectures The set of architecture for which this applies.
+ void addAllowableClient(StringRef Name, ArchitectureSet Architectures);
+
+ /// Get the list of allowable clients.
+ ///
+ /// \return Returns a list of allowable clients.
+ const std::vector<InterfaceFileRef> &allowableClients() const {
+ return AllowableClients;
+ }
+
+ /// Add a re-exported library.
+ ///
+ /// \param InstallName The name of the library to re-export.
+ /// \param Architectures The set of architecture for which this applies.
+ void addReexportedLibrary(StringRef InstallName,
+ ArchitectureSet Architectures);
+
+ /// Get the list of re-exported libraries.
+ ///
+ /// \return Returns a list of re-exported libraries.
+ const std::vector<InterfaceFileRef> &reexportedLibraries() const {
+ return ReexportedLibraries;
+ }
+
+ /// Add an architecture/UUID pair.
+ ///
+ /// \param Arch The architecture for which this applies.
+ /// \param UUID The UUID of the library for the specified architecture.
+ void addUUID(Architecture Arch, StringRef UUID);
+
+ /// Add an architecture/UUID pair.
+ ///
+ /// \param Arch The architecture for which this applies.
+ /// \param UUID The UUID of the library for the specified architecture.
+ void addUUID(Architecture Arch, uint8_t UUID[16]);
+
+ /// Get the list of architecture/UUID pairs.
+ ///
+ /// \return Returns a list of architecture/UUID pairs.
+ const std::vector<std::pair<Architecture, std::string>> &uuids() const {
+ return UUIDs;
+ }
+
+ /// Add a symbol to the symbols list or extend an existing one.
+ void addSymbol(SymbolKind Kind, StringRef Name, ArchitectureSet Architectures,
+ SymbolFlags Flags = SymbolFlags::None);
+
+ using SymbolMapType = DenseMap<SymbolsMapKey, Symbol *>;
+ struct const_symbol_iterator
+ : public iterator_adaptor_base<
+ const_symbol_iterator, SymbolMapType::const_iterator,
+ std::forward_iterator_tag, const Symbol *, ptrdiff_t,
+ const Symbol *, const Symbol *> {
+ const_symbol_iterator() = default;
+
+ template <typename U>
+ const_symbol_iterator(U &&u)
+ : iterator_adaptor_base(std::forward<U &&>(u)) {}
+
+ reference operator*() const { return I->second; }
+ pointer operator->() const { return I->second; }
+ };
+ using const_symbol_range = iterator_range<const_symbol_iterator>;
+
+ // Custom iterator to return only exported symbols.
+ struct const_export_iterator
+ : public iterator_adaptor_base<
+ const_export_iterator, const_symbol_iterator,
+ std::forward_iterator_tag, const Symbol *> {
+ const_symbol_iterator _end;
+
+ void skipToNextSymbol() {
+ while (I != _end && I->isUndefined())
+ ++I;
+ }
+
+ const_export_iterator() = default;
+ template <typename U>
+ const_export_iterator(U &&it, U &&end)
+ : iterator_adaptor_base(std::forward<U &&>(it)),
+ _end(std::forward<U &&>(end)) {
+ skipToNextSymbol();
+ }
+
+ const_export_iterator &operator++() {
+ ++I;
+ skipToNextSymbol();
+ return *this;
+ }
+
+ const_export_iterator operator++(int) {
+ const_export_iterator tmp(*this);
+ ++(*this);
+ return tmp;
+ }
+ };
+ using const_export_range = llvm::iterator_range<const_export_iterator>;
+
+ // Custom iterator to return only undefined symbols.
+ struct const_undefined_iterator
+ : public iterator_adaptor_base<
+ const_undefined_iterator, const_symbol_iterator,
+ std::forward_iterator_tag, const Symbol *> {
+ const_symbol_iterator _end;
+
+ void skipToNextSymbol() {
+ while (I != _end && !I->isUndefined())
+ ++I;
+ }
+
+ const_undefined_iterator() = default;
+ template <typename U>
+ const_undefined_iterator(U &&it, U &&end)
+ : iterator_adaptor_base(std::forward<U &&>(it)),
+ _end(std::forward<U &&>(end)) {
+ skipToNextSymbol();
+ }
+
+ const_undefined_iterator &operator++() {
+ ++I;
+ skipToNextSymbol();
+ return *this;
+ }
+
+ const_undefined_iterator operator++(int) {
+ const_undefined_iterator tmp(*this);
+ ++(*this);
+ return tmp;
+ }
+ };
+ using const_undefined_range = llvm::iterator_range<const_undefined_iterator>;
+
+ const_symbol_range symbols() const {
+ return {Symbols.begin(), Symbols.end()};
+ }
+ const_export_range exports() const {
+ return {{Symbols.begin(), Symbols.end()}, {Symbols.end(), Symbols.end()}};
+ }
+ const_undefined_range undefineds() const {
+ return {{Symbols.begin(), Symbols.end()}, {Symbols.end(), Symbols.end()}};
+ }
+
+private:
+ llvm::BumpPtrAllocator Allocator;
+ StringRef copyString(StringRef String) {
+ if (String.empty())
+ return {};
+
+ void *Ptr = Allocator.Allocate(String.size(), 1);
+ memcpy(Ptr, String.data(), String.size());
+ return StringRef(reinterpret_cast<const char *>(Ptr), String.size());
+ }
+
+ std::string Path;
+ FileType FileKind;
+ PlatformKind Platform;
+ ArchitectureSet Architectures;
+ std::string InstallName;
+ PackedVersion CurrentVersion;
+ PackedVersion CompatibilityVersion;
+ uint8_t SwiftABIVersion{0};
+ bool IsTwoLevelNamespace{false};
+ bool IsAppExtensionSafe{false};
+ bool IsInstallAPI{false};
+ ObjCConstraintType ObjcConstraint = ObjCConstraintType::None;
+ std::string ParentUmbrella;
+ std::vector<InterfaceFileRef> AllowableClients;
+ std::vector<InterfaceFileRef> ReexportedLibraries;
+ std::vector<std::pair<Architecture, std::string>> UUIDs;
+ SymbolMapType Symbols;
+};
+
+} // end namespace MachO.
+} // end namespace llvm.
+
+#endif // LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H
diff --git a/linux-x64/clang/include/llvm/TextAPI/MachO/PackedVersion.h b/linux-x64/clang/include/llvm/TextAPI/MachO/PackedVersion.h
new file mode 100644
index 0000000..2d01380
--- /dev/null
+++ b/linux-x64/clang/include/llvm/TextAPI/MachO/PackedVersion.h
@@ -0,0 +1,64 @@
+//===- llvm/TextAPI/MachO/PackedVersion.h - PackedVersion -------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Defines the Mach-O packed version format.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TEXTAPI_MACHO_PACKED_VERSION_H
+#define LLVM_TEXTAPI_MACHO_PACKED_VERSION_H
+
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/raw_ostream.h"
+
+namespace llvm {
+namespace MachO {
+
+class PackedVersion {
+ uint32_t Version{0};
+
+public:
+ constexpr PackedVersion() = default;
+ explicit constexpr PackedVersion(uint32_t RawVersion) : Version(RawVersion) {}
+ PackedVersion(unsigned Major, unsigned Minor, unsigned Subminor)
+ : Version((Major << 16) | ((Minor & 0xff) << 8) | (Subminor & 0xff)) {}
+
+ bool empty() const { return Version == 0; }
+
+ /// Retrieve the major version number.
+ unsigned getMajor() const { return Version >> 16; }
+
+ /// Retrieve the minor version number, if provided.
+ unsigned getMinor() const { return (Version >> 8) & 0xff; }
+
+ /// Retrieve the subminor version number, if provided.
+ unsigned getSubminor() const { return Version & 0xff; }
+
+ bool parse32(StringRef Str);
+ std::pair<bool, bool> parse64(StringRef Str);
+
+ bool operator<(const PackedVersion &O) const { return Version < O.Version; }
+
+ bool operator==(const PackedVersion &O) const { return Version == O.Version; }
+
+ bool operator!=(const PackedVersion &O) const { return Version != O.Version; }
+
+ uint32_t rawValue() const { return Version; }
+
+ void print(raw_ostream &OS) const;
+};
+
+inline raw_ostream &operator<<(raw_ostream &OS, const PackedVersion &Version) {
+ Version.print(OS);
+ return OS;
+}
+
+} // end namespace MachO.
+} // end namespace llvm.
+
+#endif // LLVM_TEXTAPI_MACHO_PACKED_VERSION_H
diff --git a/linux-x64/clang/include/llvm/TextAPI/MachO/Symbol.h b/linux-x64/clang/include/llvm/TextAPI/MachO/Symbol.h
new file mode 100644
index 0000000..3c7ff5e
--- /dev/null
+++ b/linux-x64/clang/include/llvm/TextAPI/MachO/Symbol.h
@@ -0,0 +1,96 @@
+//===- llvm/TextAPI/Symbol.h - TAPI Symbol ----------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TEXTAPI_MACHO_SYMBOL_H
+#define LLVM_TEXTAPI_MACHO_SYMBOL_H
+
+#include "llvm/ADT/BitmaskEnum.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Error.h"
+#include "llvm/Support/raw_ostream.h"
+#include "llvm/TextAPI/MachO/ArchitectureSet.h"
+
+namespace llvm {
+namespace MachO {
+
+// clang-format off
+
+/// Symbol flags.
+enum class SymbolFlags : uint8_t {
+ /// No flags
+ None = 0,
+
+ /// Thread-local value symbol
+ ThreadLocalValue = 1U << 0,
+
+ /// Weak defined symbol
+ WeakDefined = 1U << 1,
+
+ /// Weak referenced symbol
+ WeakReferenced = 1U << 2,
+
+ /// Undefined
+ Undefined = 1U << 3,
+
+ LLVM_MARK_AS_BITMASK_ENUM(/*LargestValue=*/Undefined),
+};
+
+// clang-format on
+
+enum class SymbolKind : uint8_t {
+ GlobalSymbol,
+ ObjectiveCClass,
+ ObjectiveCClassEHType,
+ ObjectiveCInstanceVariable,
+};
+
+class Symbol {
+public:
+ constexpr Symbol(SymbolKind Kind, StringRef Name,
+ ArchitectureSet Architectures, SymbolFlags Flags)
+ : Name(Name), Architectures(Architectures), Kind(Kind), Flags(Flags) {}
+
+ SymbolKind getKind() const { return Kind; }
+ StringRef getName() const { return Name; }
+ ArchitectureSet getArchitectures() const { return Architectures; }
+ void addArchitectures(ArchitectureSet Archs) { Architectures |= Archs; }
+ SymbolFlags getFlags() const { return Flags; }
+
+ bool isWeakDefined() const {
+ return (Flags & SymbolFlags::WeakDefined) == SymbolFlags::WeakDefined;
+ }
+
+ bool isWeakReferenced() const {
+ return (Flags & SymbolFlags::WeakReferenced) == SymbolFlags::WeakReferenced;
+ }
+
+ bool isThreadLocalValue() const {
+ return (Flags & SymbolFlags::ThreadLocalValue) ==
+ SymbolFlags::ThreadLocalValue;
+ }
+
+ bool isUndefined() const {
+ return (Flags & SymbolFlags::Undefined) == SymbolFlags::Undefined;
+ }
+
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+ void dump(raw_ostream &OS) const;
+ void dump() const { dump(llvm::errs()); }
+#endif
+
+private:
+ StringRef Name;
+ ArchitectureSet Architectures;
+ SymbolKind Kind;
+ SymbolFlags Flags;
+};
+
+} // end namespace MachO.
+} // end namespace llvm.
+
+#endif // LLVM_TEXTAPI_MACHO_SYMBOL_H
diff --git a/linux-x64/clang/include/llvm/TextAPI/MachO/TextAPIReader.h b/linux-x64/clang/include/llvm/TextAPI/MachO/TextAPIReader.h
new file mode 100644
index 0000000..6d9c09d
--- /dev/null
+++ b/linux-x64/clang/include/llvm/TextAPI/MachO/TextAPIReader.h
@@ -0,0 +1,34 @@
+//===--- TextAPIReader.h - Text API Reader ----------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TEXTAPI_MACHO_READER_H
+#define LLVM_TEXTAPI_MACHO_READER_H
+
+#include "llvm/Support/Error.h"
+#include "llvm/Support/MemoryBuffer.h"
+
+namespace llvm {
+namespace MachO {
+
+class InterfaceFile;
+
+class TextAPIReader {
+public:
+ static Expected<std::unique_ptr<InterfaceFile>>
+ get(std::unique_ptr<MemoryBuffer> InputBuffer);
+
+ static Expected<std::unique_ptr<InterfaceFile>>
+ getUnmanaged(llvm::MemoryBuffer *InputBuffer);
+
+ TextAPIReader() = delete;
+};
+
+} // end namespace MachO.
+} // end namespace llvm.
+
+#endif // LLVM_TEXTAPI_MACHO_READER_H
diff --git a/linux-x64/clang/include/llvm/TextAPI/MachO/TextAPIWriter.h b/linux-x64/clang/include/llvm/TextAPI/MachO/TextAPIWriter.h
new file mode 100644
index 0000000..2a45bb8
--- /dev/null
+++ b/linux-x64/clang/include/llvm/TextAPI/MachO/TextAPIWriter.h
@@ -0,0 +1,29 @@
+//===--- TextAPIWriter.h - Text API Writer ----------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TEXTAPI_MACHO_WRITER_H
+#define LLVM_TEXTAPI_MACHO_WRITER_H
+
+#include "llvm/Support/MemoryBuffer.h"
+
+namespace llvm {
+namespace MachO {
+
+class InterfaceFile;
+
+class TextAPIWriter {
+public:
+ TextAPIWriter() = delete;
+
+ static Error writeToStream(raw_ostream &os, const InterfaceFile &);
+};
+
+} // end namespace MachO.
+} // end namespace llvm.
+
+#endif // LLVM_TEXTAPI_MACHO_WRITER_H