labath created this revision.
labath added reviewers: erik.pilkington, zturner.
Herald added a subscriber: mgorny.
This kind of functionality is useful to other project apart from clang.
LLDB works with version numbers a lot, but it does not have a convenient
abstraction for this. Moving this class to a lower level library allows
it to be freely used within LLDB.
Since this class is used in a lot of places, and it used to be in the
clang namespace, it seemed appropriate to add it to the list of adopted
classes in LLVM.h to avoid prefixing all uses with "llvm::".
Repository:
rC Clang
https://reviews.llvm.org/D47886
Files:
include/clang/AST/Attr.h
include/clang/AST/Availability.h
include/clang/AST/DeclBase.h
include/clang/AST/ExprObjC.h
include/clang/Basic/AlignedAllocation.h
include/clang/Basic/LLVM.h
include/clang/Basic/ObjCRuntime.h
include/clang/Basic/TargetInfo.h
include/clang/Basic/VersionTuple.h
include/clang/Driver/ToolChain.h
include/clang/Parse/Parser.h
include/clang/Sema/AttributeList.h
include/clang/Serialization/ASTReader.h
include/clang/Serialization/ASTWriter.h
lib/AST/DeclBase.cpp
lib/Basic/CMakeLists.txt
lib/Basic/ObjCRuntime.cpp
lib/Basic/VersionTuple.cpp
lib/Driver/ToolChain.cpp
lib/Driver/ToolChains/Cuda.h
lib/Frontend/CompilerInvocation.cpp
lib/Serialization/ASTReader.cpp
lib/Serialization/ASTWriter.cpp
Index: lib/Serialization/ASTWriter.cpp
===================================================================
--- lib/Serialization/ASTWriter.cpp
+++ lib/Serialization/ASTWriter.cpp
@@ -53,7 +53,6 @@
#include "clang/Basic/TargetInfo.h"
#include "clang/Basic/TargetOptions.h"
#include "clang/Basic/Version.h"
-#include "clang/Basic/VersionTuple.h"
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/HeaderSearchOptions.h"
#include "clang/Lex/MacroInfo.h"
@@ -97,6 +96,7 @@
#include "llvm/Support/OnDiskHashTable.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/SHA1.h"
+#include "llvm/Support/VersionTuple.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
Index: lib/Serialization/ASTReader.cpp
===================================================================
--- lib/Serialization/ASTReader.cpp
+++ lib/Serialization/ASTReader.cpp
@@ -61,7 +61,6 @@
#include "clang/Basic/TargetOptions.h"
#include "clang/Basic/TokenKinds.h"
#include "clang/Basic/Version.h"
-#include "clang/Basic/VersionTuple.h"
#include "clang/Frontend/PCHContainerOperations.h"
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/HeaderSearchOptions.h"
@@ -104,8 +103,8 @@
#include "llvm/ADT/iterator_range.h"
#include "llvm/Bitcode/BitstreamReader.h"
#include "llvm/Support/Casting.h"
-#include "llvm/Support/Compression.h"
#include "llvm/Support/Compiler.h"
+#include "llvm/Support/Compression.h"
#include "llvm/Support/DJB.h"
#include "llvm/Support/Endian.h"
#include "llvm/Support/Error.h"
@@ -115,6 +114,7 @@
#include "llvm/Support/Path.h"
#include "llvm/Support/SaveAndRestore.h"
#include "llvm/Support/Timer.h"
+#include "llvm/Support/VersionTuple.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
Index: lib/Frontend/CompilerInvocation.cpp
===================================================================
--- lib/Frontend/CompilerInvocation.cpp
+++ lib/Frontend/CompilerInvocation.cpp
@@ -23,7 +23,6 @@
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/TargetOptions.h"
#include "clang/Basic/Version.h"
-#include "clang/Basic/VersionTuple.h"
#include "clang/Basic/VirtualFileSystem.h"
#include "clang/Basic/Visibility.h"
#include "clang/Basic/XRayInstr.h"
@@ -76,6 +75,7 @@
#include "llvm/Support/Path.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Regex.h"
+#include "llvm/Support/VersionTuple.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetOptions.h"
#include <algorithm>
Index: lib/Driver/ToolChains/Cuda.h
===================================================================
--- lib/Driver/ToolChains/Cuda.h
+++ lib/Driver/ToolChains/Cuda.h
@@ -11,14 +11,14 @@
#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CUDA_H
#include "clang/Basic/Cuda.h"
-#include "clang/Basic/VersionTuple.h"
#include "clang/Driver/Action.h"
#include "clang/Driver/Multilib.h"
-#include "clang/Driver/ToolChain.h"
#include "clang/Driver/Tool.h"
+#include "clang/Driver/ToolChain.h"
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/Support/Compiler.h"
+#include "llvm/Support/VersionTuple.h"
#include <set>
#include <vector>
Index: lib/Driver/ToolChain.cpp
===================================================================
--- lib/Driver/ToolChain.cpp
+++ lib/Driver/ToolChain.cpp
@@ -13,7 +13,6 @@
#include "ToolChains/Clang.h"
#include "clang/Basic/ObjCRuntime.h"
#include "clang/Basic/Sanitizers.h"
-#include "clang/Basic/VersionTuple.h"
#include "clang/Basic/VirtualFileSystem.h"
#include "clang/Config/config.h"
#include "clang/Driver/Action.h"
@@ -29,16 +28,17 @@
#include "llvm/ADT/Triple.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Config/llvm-config.h"
+#include "llvm/MC/MCTargetOptions.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Option/Option.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Path.h"
-#include "llvm/MC/MCTargetOptions.h"
#include "llvm/Support/TargetParser.h"
#include "llvm/Support/TargetRegistry.h"
+#include "llvm/Support/VersionTuple.h"
#include <cassert>
#include <cstddef>
#include <cstring>
Index: lib/Basic/VersionTuple.cpp
===================================================================
--- lib/Basic/VersionTuple.cpp
+++ /dev/null
@@ -1,100 +0,0 @@
-//===- VersionTuple.cpp - Version Number Handling ---------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the VersionTuple class, which represents a version in
-// the form major[.minor[.subminor]].
-//
-//===----------------------------------------------------------------------===//
-#include "clang/Basic/VersionTuple.h"
-#include "llvm/Support/raw_ostream.h"
-
-using namespace clang;
-
-std::string VersionTuple::getAsString() const {
- std::string Result;
- {
- llvm::raw_string_ostream Out(Result);
- Out << *this;
- }
- return Result;
-}
-
-raw_ostream& clang::operator<<(raw_ostream &Out,
- const VersionTuple &V) {
- Out << V.getMajor();
- if (Optional<unsigned> Minor = V.getMinor())
- Out << '.' << *Minor;
- if (Optional<unsigned> Subminor = V.getSubminor())
- Out << '.' << *Subminor;
- if (Optional<unsigned> Build = V.getBuild())
- Out << '.' << *Build;
- return Out;
-}
-
-static bool parseInt(StringRef &input, unsigned &value) {
- assert(value == 0);
- if (input.empty()) return true;
-
- char next = input[0];
- input = input.substr(1);
- if (next < '0' || next > '9') return true;
- value = (unsigned) (next - '0');
-
- while (!input.empty()) {
- next = input[0];
- if (next < '0' || next > '9') return false;
- input = input.substr(1);
- value = value * 10 + (unsigned) (next - '0');
- }
-
- return false;
-}
-
-bool VersionTuple::tryParse(StringRef input) {
- unsigned major = 0, minor = 0, micro = 0, build = 0;
-
- // Parse the major version, [0-9]+
- if (parseInt(input, major)) return true;
-
- if (input.empty()) {
- *this = VersionTuple(major);
- return false;
- }
-
- // If we're not done, parse the minor version, \.[0-9]+
- if (input[0] != '.') return true;
- input = input.substr(1);
- if (parseInt(input, minor)) return true;
-
- if (input.empty()) {
- *this = VersionTuple(major, minor);
- return false;
- }
-
- // If we're not done, parse the micro version, \.[0-9]+
- if (input[0] != '.') return true;
- input = input.substr(1);
- if (parseInt(input, micro)) return true;
-
- if (input.empty()) {
- *this = VersionTuple(major, minor, micro);
- return false;
- }
-
- // If we're not done, parse the micro version, \.[0-9]+
- if (input[0] != '.') return true;
- input = input.substr(1);
- if (parseInt(input, build)) return true;
-
- // If we have characters left over, it's an error.
- if (!input.empty()) return true;
-
- *this = VersionTuple(major, minor, micro, build);
- return false;
-}
Index: lib/Basic/ObjCRuntime.cpp
===================================================================
--- lib/Basic/ObjCRuntime.cpp
+++ lib/Basic/ObjCRuntime.cpp
@@ -13,8 +13,8 @@
//===----------------------------------------------------------------------===//
#include "clang/Basic/ObjCRuntime.h"
-#include "clang/Basic/VersionTuple.h"
#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/VersionTuple.h"
#include "llvm/Support/raw_ostream.h"
#include <cstddef>
#include <string>
Index: lib/Basic/CMakeLists.txt
===================================================================
--- lib/Basic/CMakeLists.txt
+++ lib/Basic/CMakeLists.txt
@@ -93,7 +93,6 @@
Targets/XCore.cpp
TokenKinds.cpp
Version.cpp
- VersionTuple.cpp
VirtualFileSystem.cpp
Warnings.cpp
XRayInstr.cpp
Index: lib/AST/DeclBase.cpp
===================================================================
--- lib/AST/DeclBase.cpp
+++ lib/AST/DeclBase.cpp
@@ -34,14 +34,14 @@
#include "clang/Basic/PartialDiagnostic.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/TargetInfo.h"
-#include "clang/Basic/VersionTuple.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/PointerIntPair.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/VersionTuple.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
Index: include/clang/Serialization/ASTWriter.h
===================================================================
--- include/clang/Serialization/ASTWriter.h
+++ include/clang/Serialization/ASTWriter.h
@@ -93,7 +93,6 @@
class TemplateParameterList;
class Token;
class TypeSourceInfo;
-class VersionTuple;
/// Writes an AST file containing the contents of a translation unit.
///
Index: include/clang/Serialization/ASTReader.h
===================================================================
--- include/clang/Serialization/ASTReader.h
+++ include/clang/Serialization/ASTReader.h
@@ -28,7 +28,6 @@
#include "clang/Basic/OpenCLOptions.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/Version.h"
-#include "clang/Basic/VersionTuple.h"
#include "clang/Lex/ExternalPreprocessorSource.h"
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/PreprocessingRecord.h"
@@ -62,6 +61,7 @@
#include "llvm/Support/Endian.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Timer.h"
+#include "llvm/Support/VersionTuple.h"
#include <cassert>
#include <cstddef>
#include <cstdint>
Index: include/clang/Sema/AttributeList.h
===================================================================
--- include/clang/Sema/AttributeList.h
+++ include/clang/Sema/AttributeList.h
@@ -18,11 +18,11 @@
#include "clang/Basic/AttrSubjectMatchRules.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/TargetInfo.h"
-#include "clang/Basic/VersionTuple.h"
#include "clang/Sema/Ownership.h"
#include "llvm/ADT/PointerUnion.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Support/Allocator.h"
+#include "llvm/Support/VersionTuple.h"
#include <cassert>
#include <cstddef>
#include <cstring>
Index: include/clang/Parse/Parser.h
===================================================================
--- include/clang/Parse/Parser.h
+++ include/clang/Parse/Parser.h
@@ -45,7 +45,6 @@
class ColonProtectionRAIIObject;
class InMessageExpressionRAIIObject;
class PoisonSEHIdentifiersRAIIObject;
- class VersionTuple;
class OMPClause;
class ObjCTypeParamList;
class ObjCTypeParameter;
Index: include/clang/Driver/ToolChain.h
===================================================================
--- include/clang/Driver/ToolChain.h
+++ include/clang/Driver/ToolChain.h
@@ -12,7 +12,6 @@
#include "clang/Basic/LLVM.h"
#include "clang/Basic/Sanitizers.h"
-#include "clang/Basic/VersionTuple.h"
#include "clang/Driver/Action.h"
#include "clang/Driver/Multilib.h"
#include "clang/Driver/Types.h"
@@ -22,6 +21,7 @@
#include "llvm/ADT/Triple.h"
#include "llvm/MC/MCTargetOptions.h"
#include "llvm/Option/Option.h"
+#include "llvm/Support/VersionTuple.h"
#include "llvm/Target/TargetOptions.h"
#include <cassert>
#include <memory>
Index: include/clang/Basic/VersionTuple.h
===================================================================
--- include/clang/Basic/VersionTuple.h
+++ /dev/null
@@ -1,153 +0,0 @@
-//===- VersionTuple.h - Version Number Handling -----------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-///
-/// \file
-/// Defines the clang::VersionTuple class, which represents a version in
-/// the form major[.minor[.subminor]].
-///
-//===----------------------------------------------------------------------===//
-#ifndef LLVM_CLANG_BASIC_VERSIONTUPLE_H
-#define LLVM_CLANG_BASIC_VERSIONTUPLE_H
-
-#include "clang/Basic/LLVM.h"
-#include "llvm/ADT/Optional.h"
-#include <string>
-#include <tuple>
-
-namespace clang {
-
-/// Represents a version number in the form major[.minor[.subminor[.build]]].
-class VersionTuple {
- unsigned Major : 32;
-
- unsigned Minor : 31;
- unsigned HasMinor : 1;
-
- unsigned Subminor : 31;
- unsigned HasSubminor : 1;
-
- unsigned Build : 31;
- unsigned HasBuild : 1;
-
-public:
- VersionTuple()
- : Major(0), Minor(0), HasMinor(false), Subminor(0), HasSubminor(false),
- Build(0), HasBuild(false) {}
-
- explicit VersionTuple(unsigned Major)
- : Major(Major), Minor(0), HasMinor(false), Subminor(0),
- HasSubminor(false), Build(0), HasBuild(false) {}
-
- explicit VersionTuple(unsigned Major, unsigned Minor)
- : Major(Major), Minor(Minor), HasMinor(true), Subminor(0),
- HasSubminor(false), Build(0), HasBuild(false) {}
-
- explicit VersionTuple(unsigned Major, unsigned Minor, unsigned Subminor)
- : Major(Major), Minor(Minor), HasMinor(true), Subminor(Subminor),
- HasSubminor(true), Build(0), HasBuild(false) {}
-
- explicit VersionTuple(unsigned Major, unsigned Minor, unsigned Subminor,
- unsigned Build)
- : Major(Major), Minor(Minor), HasMinor(true), Subminor(Subminor),
- HasSubminor(true), Build(Build), HasBuild(true) {}
-
- /// Determine whether this version information is empty
- /// (e.g., all version components are zero).
- bool empty() const {
- return Major == 0 && Minor == 0 && Subminor == 0 && Build == 0;
- }
-
- /// Retrieve the major version number.
- unsigned getMajor() const { return Major; }
-
- /// Retrieve the minor version number, if provided.
- Optional<unsigned> getMinor() const {
- if (!HasMinor)
- return None;
- return Minor;
- }
-
- /// Retrieve the subminor version number, if provided.
- Optional<unsigned> getSubminor() const {
- if (!HasSubminor)
- return None;
- return Subminor;
- }
-
- /// Retrieve the build version number, if provided.
- Optional<unsigned> getBuild() const {
- if (!HasBuild)
- return None;
- return Build;
- }
-
- /// Determine if two version numbers are equivalent. If not
- /// provided, minor and subminor version numbers are considered to be zero.
- friend bool operator==(const VersionTuple& X, const VersionTuple &Y) {
- return X.Major == Y.Major && X.Minor == Y.Minor &&
- X.Subminor == Y.Subminor && X.Build == Y.Build;
- }
-
- /// Determine if two version numbers are not equivalent.
- ///
- /// If not provided, minor and subminor version numbers are considered to be
- /// zero.
- friend bool operator!=(const VersionTuple &X, const VersionTuple &Y) {
- return !(X == Y);
- }
-
- /// Determine whether one version number precedes another.
- ///
- /// If not provided, minor and subminor version numbers are considered to be
- /// zero.
- friend bool operator<(const VersionTuple &X, const VersionTuple &Y) {
- return std::tie(X.Major, X.Minor, X.Subminor, X.Build) <
- std::tie(Y.Major, Y.Minor, Y.Subminor, Y.Build);
- }
-
- /// Determine whether one version number follows another.
- ///
- /// If not provided, minor and subminor version numbers are considered to be
- /// zero.
- friend bool operator>(const VersionTuple &X, const VersionTuple &Y) {
- return Y < X;
- }
-
- /// Determine whether one version number precedes or is
- /// equivalent to another.
- ///
- /// If not provided, minor and subminor version numbers are considered to be
- /// zero.
- friend bool operator<=(const VersionTuple &X, const VersionTuple &Y) {
- return !(Y < X);
- }
-
- /// Determine whether one version number follows or is
- /// equivalent to another.
- ///
- /// If not provided, minor and subminor version numbers are considered to be
- /// zero.
- friend bool operator>=(const VersionTuple &X, const VersionTuple &Y) {
- return !(X < Y);
- }
-
- /// Retrieve a string representation of the version number.
- std::string getAsString() const;
-
- /// Try to parse the given string as a version number.
- /// \returns \c true if the string does not match the regular expression
- /// [0-9]+(\.[0-9]+){0,3}
- bool tryParse(StringRef string);
-};
-
-/// Print a version number.
-raw_ostream& operator<<(raw_ostream &Out, const VersionTuple &V);
-
-} // end namespace clang
-#endif // LLVM_CLANG_BASIC_VERSIONTUPLE_H
Index: include/clang/Basic/TargetInfo.h
===================================================================
--- include/clang/Basic/TargetInfo.h
+++ include/clang/Basic/TargetInfo.h
@@ -20,7 +20,6 @@
#include "clang/Basic/Specifiers.h"
#include "clang/Basic/TargetCXXABI.h"
#include "clang/Basic/TargetOptions.h"
-#include "clang/Basic/VersionTuple.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/IntrusiveRefCntPtr.h"
#include "llvm/ADT/Optional.h"
@@ -30,6 +29,7 @@
#include "llvm/ADT/Triple.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/Support/DataTypes.h"
+#include "llvm/Support/VersionTuple.h"
#include <cassert>
#include <string>
#include <vector>
Index: include/clang/Basic/ObjCRuntime.h
===================================================================
--- include/clang/Basic/ObjCRuntime.h
+++ include/clang/Basic/ObjCRuntime.h
@@ -16,10 +16,10 @@
#define LLVM_CLANG_BASIC_OBJCRUNTIME_H
#include "clang/Basic/LLVM.h"
-#include "clang/Basic/VersionTuple.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Triple.h"
#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/VersionTuple.h"
#include <string>
namespace clang {
Index: include/clang/Basic/LLVM.h
===================================================================
--- include/clang/Basic/LLVM.h
+++ include/clang/Basic/LLVM.h
@@ -28,6 +28,7 @@
// ADT's.
class StringRef;
class Twine;
+ class VersionTuple;
template<typename T> class ArrayRef;
template<typename T> class MutableArrayRef;
template<typename T> class OwningArrayRef;
@@ -60,17 +61,18 @@
using llvm::cast_or_null;
// ADT's.
- using llvm::None;
- using llvm::Optional;
- using llvm::StringRef;
- using llvm::Twine;
using llvm::ArrayRef;
using llvm::MutableArrayRef;
+ using llvm::None;
+ using llvm::Optional;
using llvm::OwningArrayRef;
+ using llvm::SaveAndRestore;
using llvm::SmallString;
using llvm::SmallVector;
using llvm::SmallVectorImpl;
- using llvm::SaveAndRestore;
+ using llvm::StringRef;
+ using llvm::Twine;
+ using llvm::VersionTuple;
// Error handling.
using llvm::Expected;
Index: include/clang/Basic/AlignedAllocation.h
===================================================================
--- include/clang/Basic/AlignedAllocation.h
+++ include/clang/Basic/AlignedAllocation.h
@@ -16,9 +16,9 @@
#ifndef LLVM_CLANG_BASIC_ALIGNED_ALLOCATION_H
#define LLVM_CLANG_BASIC_ALIGNED_ALLOCATION_H
-#include "clang/Basic/VersionTuple.h"
#include "llvm/ADT/Triple.h"
#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/VersionTuple.h"
namespace clang {
Index: include/clang/AST/ExprObjC.h
===================================================================
--- include/clang/AST/ExprObjC.h
+++ include/clang/AST/ExprObjC.h
@@ -25,7 +25,6 @@
#include "clang/Basic/LLVM.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/Specifiers.h"
-#include "clang/Basic/VersionTuple.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/None.h"
#include "llvm/ADT/Optional.h"
@@ -36,6 +35,7 @@
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/TrailingObjects.h"
+#include "llvm/Support/VersionTuple.h"
#include "llvm/Support/type_traits.h"
#include <cassert>
#include <cstddef>
Index: include/clang/AST/DeclBase.h
===================================================================
--- include/clang/AST/DeclBase.h
+++ include/clang/AST/DeclBase.h
@@ -19,15 +19,15 @@
#include "clang/Basic/LLVM.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/Specifiers.h"
-#include "clang/Basic/VersionTuple.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/PointerIntPair.h"
#include "llvm/ADT/PointerUnion.h"
#include "llvm/ADT/iterator.h"
#include "llvm/ADT/iterator_range.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/PrettyStackTrace.h"
+#include "llvm/Support/VersionTuple.h"
#include <algorithm>
#include <cassert>
#include <cstddef>
Index: include/clang/AST/Availability.h
===================================================================
--- include/clang/AST/Availability.h
+++ include/clang/AST/Availability.h
@@ -15,8 +15,8 @@
#define LLVM_CLANG_AST_AVAILABILITY_H
#include "clang/Basic/SourceLocation.h"
-#include "clang/Basic/VersionTuple.h"
#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/VersionTuple.h"
namespace clang {
Index: include/clang/AST/Attr.h
===================================================================
--- include/clang/AST/Attr.h
+++ include/clang/AST/Attr.h
@@ -23,9 +23,9 @@
#include "clang/Basic/OpenMPKinds.h"
#include "clang/Basic/Sanitizers.h"
#include "clang/Basic/SourceLocation.h"
-#include "clang/Basic/VersionTuple.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/VersionTuple.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
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