forked from OSchip/llvm-project
Simplify ASTReader ctor by using in-class initializers for many member variables
llvm-svn: 291155
This commit is contained in:
parent
9d7c1ba5cf
commit
95dd362c77
|
@ -107,16 +107,16 @@ private:
|
|||
llvm::BitstreamWriter &Stream;
|
||||
|
||||
/// \brief The ASTContext we're writing.
|
||||
ASTContext *Context;
|
||||
ASTContext *Context = nullptr;
|
||||
|
||||
/// \brief The preprocessor we're writing.
|
||||
Preprocessor *PP;
|
||||
Preprocessor *PP = nullptr;
|
||||
|
||||
/// \brief The reader of existing AST files, if we're chaining.
|
||||
ASTReader *Chain;
|
||||
ASTReader *Chain = nullptr;
|
||||
|
||||
/// \brief The module we're currently writing, if any.
|
||||
Module *WritingModule;
|
||||
Module *WritingModule = nullptr;
|
||||
|
||||
/// \brief The base directory for any relative paths we emit.
|
||||
std::string BaseDirectory;
|
||||
|
@ -129,14 +129,14 @@ private:
|
|||
|
||||
/// \brief Indicates when the AST writing is actively performing
|
||||
/// serialization, rather than just queueing updates.
|
||||
bool WritingAST;
|
||||
bool WritingAST = false;
|
||||
|
||||
/// \brief Indicates that we are done serializing the collection of decls
|
||||
/// and types to emit.
|
||||
bool DoneWritingDeclsAndTypes;
|
||||
bool DoneWritingDeclsAndTypes = false;
|
||||
|
||||
/// \brief Indicates that the AST contained compiler errors.
|
||||
bool ASTHasCompilerErrors;
|
||||
bool ASTHasCompilerErrors = false;
|
||||
|
||||
/// \brief Mapping from input file entries to the index into the
|
||||
/// offset table where information about that input file is stored.
|
||||
|
@ -170,10 +170,10 @@ private:
|
|||
std::queue<DeclOrType> DeclTypesToEmit;
|
||||
|
||||
/// \brief The first ID number we can use for our own declarations.
|
||||
serialization::DeclID FirstDeclID;
|
||||
serialization::DeclID FirstDeclID = serialization::NUM_PREDEF_DECL_IDS;
|
||||
|
||||
/// \brief The decl ID that will be assigned to the next new decl.
|
||||
serialization::DeclID NextDeclID;
|
||||
serialization::DeclID NextDeclID = FirstDeclID;
|
||||
|
||||
/// \brief Map that provides the ID numbers of each declaration within
|
||||
/// the output stream, as well as those deserialized from a chained PCH.
|
||||
|
@ -205,10 +205,10 @@ private:
|
|||
void associateDeclWithFile(const Decl *D, serialization::DeclID);
|
||||
|
||||
/// \brief The first ID number we can use for our own types.
|
||||
serialization::TypeID FirstTypeID;
|
||||
serialization::TypeID FirstTypeID = serialization::NUM_PREDEF_TYPE_IDS;
|
||||
|
||||
/// \brief The type ID that will be assigned to the next new type.
|
||||
serialization::TypeID NextTypeID;
|
||||
serialization::TypeID NextTypeID = FirstTypeID;
|
||||
|
||||
/// \brief Map that provides the ID numbers of each type within the
|
||||
/// output stream, plus those deserialized from a chained PCH.
|
||||
|
@ -226,10 +226,10 @@ private:
|
|||
std::vector<uint32_t> TypeOffsets;
|
||||
|
||||
/// \brief The first ID number we can use for our own identifiers.
|
||||
serialization::IdentID FirstIdentID;
|
||||
serialization::IdentID FirstIdentID = serialization::NUM_PREDEF_IDENT_IDS;
|
||||
|
||||
/// \brief The identifier ID that will be assigned to the next new identifier.
|
||||
serialization::IdentID NextIdentID;
|
||||
serialization::IdentID NextIdentID = FirstIdentID;
|
||||
|
||||
/// \brief Map that provides the ID numbers of each identifier in
|
||||
/// the output stream.
|
||||
|
@ -240,10 +240,10 @@ private:
|
|||
llvm::MapVector<const IdentifierInfo *, serialization::IdentID> IdentifierIDs;
|
||||
|
||||
/// \brief The first ID number we can use for our own macros.
|
||||
serialization::MacroID FirstMacroID;
|
||||
serialization::MacroID FirstMacroID = serialization::NUM_PREDEF_MACRO_IDS;
|
||||
|
||||
/// \brief The identifier ID that will be assigned to the next new identifier.
|
||||
serialization::MacroID NextMacroID;
|
||||
serialization::MacroID NextMacroID = FirstMacroID;
|
||||
|
||||
/// \brief Map that provides the ID numbers of each macro.
|
||||
llvm::DenseMap<MacroInfo *, serialization::MacroID> MacroIDs;
|
||||
|
@ -275,16 +275,18 @@ private:
|
|||
std::vector<uint32_t> IdentifierOffsets;
|
||||
|
||||
/// \brief The first ID number we can use for our own submodules.
|
||||
serialization::SubmoduleID FirstSubmoduleID;
|
||||
|
||||
serialization::SubmoduleID FirstSubmoduleID =
|
||||
serialization::NUM_PREDEF_SUBMODULE_IDS;
|
||||
|
||||
/// \brief The submodule ID that will be assigned to the next new submodule.
|
||||
serialization::SubmoduleID NextSubmoduleID;
|
||||
serialization::SubmoduleID NextSubmoduleID = FirstSubmoduleID;
|
||||
|
||||
/// \brief The first ID number we can use for our own selectors.
|
||||
serialization::SelectorID FirstSelectorID;
|
||||
serialization::SelectorID FirstSelectorID =
|
||||
serialization::NUM_PREDEF_SELECTOR_IDS;
|
||||
|
||||
/// \brief The selector ID that will be assigned to the next new selector.
|
||||
serialization::SelectorID NextSelectorID;
|
||||
serialization::SelectorID NextSelectorID = FirstSelectorID;
|
||||
|
||||
/// \brief Map that provides the ID numbers of each Selector.
|
||||
llvm::MapVector<Selector, serialization::SelectorID> SelectorIDs;
|
||||
|
@ -394,18 +396,18 @@ private:
|
|||
llvm::DenseMap<SwitchCase *, unsigned> SwitchCaseIDs;
|
||||
|
||||
/// \brief The number of statements written to the AST file.
|
||||
unsigned NumStatements;
|
||||
unsigned NumStatements = 0;
|
||||
|
||||
/// \brief The number of macros written to the AST file.
|
||||
unsigned NumMacros;
|
||||
unsigned NumMacros = 0;
|
||||
|
||||
/// \brief The number of lexical declcontexts written to the AST
|
||||
/// file.
|
||||
unsigned NumLexicalDeclContexts;
|
||||
unsigned NumLexicalDeclContexts = 0;
|
||||
|
||||
/// \brief The number of visible declcontexts written to the AST
|
||||
/// file.
|
||||
unsigned NumVisibleDeclContexts;
|
||||
unsigned NumVisibleDeclContexts = 0;
|
||||
|
||||
/// \brief A mapping from each known submodule to its ID number, which will
|
||||
/// be a positive integer.
|
||||
|
@ -436,8 +438,8 @@ private:
|
|||
void WritePragmaDiagnosticMappings(const DiagnosticsEngine &Diag,
|
||||
bool isModule);
|
||||
|
||||
unsigned TypeExtQualAbbrev;
|
||||
unsigned TypeFunctionProtoAbbrev;
|
||||
unsigned TypeExtQualAbbrev = 0;
|
||||
unsigned TypeFunctionProtoAbbrev = 0;
|
||||
void WriteTypeAbbrevs();
|
||||
void WriteType(QualType T);
|
||||
|
||||
|
@ -470,22 +472,22 @@ private:
|
|||
void WriteModuleFileExtension(Sema &SemaRef,
|
||||
ModuleFileExtensionWriter &Writer);
|
||||
|
||||
unsigned DeclParmVarAbbrev;
|
||||
unsigned DeclContextLexicalAbbrev;
|
||||
unsigned DeclContextVisibleLookupAbbrev;
|
||||
unsigned UpdateVisibleAbbrev;
|
||||
unsigned DeclRecordAbbrev;
|
||||
unsigned DeclTypedefAbbrev;
|
||||
unsigned DeclVarAbbrev;
|
||||
unsigned DeclFieldAbbrev;
|
||||
unsigned DeclEnumAbbrev;
|
||||
unsigned DeclObjCIvarAbbrev;
|
||||
unsigned DeclCXXMethodAbbrev;
|
||||
unsigned DeclParmVarAbbrev = 0;
|
||||
unsigned DeclContextLexicalAbbrev = 0;
|
||||
unsigned DeclContextVisibleLookupAbbrev = 0;
|
||||
unsigned UpdateVisibleAbbrev = 0;
|
||||
unsigned DeclRecordAbbrev = 0;
|
||||
unsigned DeclTypedefAbbrev = 0;
|
||||
unsigned DeclVarAbbrev = 0;
|
||||
unsigned DeclFieldAbbrev = 0;
|
||||
unsigned DeclEnumAbbrev = 0;
|
||||
unsigned DeclObjCIvarAbbrev = 0;
|
||||
unsigned DeclCXXMethodAbbrev = 0;
|
||||
|
||||
unsigned DeclRefExprAbbrev;
|
||||
unsigned CharacterLiteralAbbrev;
|
||||
unsigned IntegerLiteralAbbrev;
|
||||
unsigned ExprImplicitCastAbbrev;
|
||||
unsigned DeclRefExprAbbrev = 0;
|
||||
unsigned CharacterLiteralAbbrev = 0;
|
||||
unsigned IntegerLiteralAbbrev = 0;
|
||||
unsigned ExprImplicitCastAbbrev = 0;
|
||||
|
||||
void WriteDeclAbbrevs();
|
||||
void WriteDecl(ASTContext &Context, Decl *D);
|
||||
|
|
|
@ -4224,25 +4224,7 @@ void ASTWriter::SetSelectorOffset(Selector Sel, uint32_t Offset) {
|
|||
ASTWriter::ASTWriter(llvm::BitstreamWriter &Stream,
|
||||
ArrayRef<std::shared_ptr<ModuleFileExtension>> Extensions,
|
||||
bool IncludeTimestamps)
|
||||
: Stream(Stream), Context(nullptr), PP(nullptr), Chain(nullptr),
|
||||
WritingModule(nullptr), IncludeTimestamps(IncludeTimestamps),
|
||||
WritingAST(false), DoneWritingDeclsAndTypes(false),
|
||||
ASTHasCompilerErrors(false), FirstDeclID(NUM_PREDEF_DECL_IDS),
|
||||
NextDeclID(FirstDeclID), FirstTypeID(NUM_PREDEF_TYPE_IDS),
|
||||
NextTypeID(FirstTypeID), FirstIdentID(NUM_PREDEF_IDENT_IDS),
|
||||
NextIdentID(FirstIdentID), FirstMacroID(NUM_PREDEF_MACRO_IDS),
|
||||
NextMacroID(FirstMacroID), FirstSubmoduleID(NUM_PREDEF_SUBMODULE_IDS),
|
||||
NextSubmoduleID(FirstSubmoduleID),
|
||||
FirstSelectorID(NUM_PREDEF_SELECTOR_IDS), NextSelectorID(FirstSelectorID),
|
||||
NumStatements(0), NumMacros(0), NumLexicalDeclContexts(0),
|
||||
NumVisibleDeclContexts(0), TypeExtQualAbbrev(0),
|
||||
TypeFunctionProtoAbbrev(0), DeclParmVarAbbrev(0),
|
||||
DeclContextLexicalAbbrev(0), DeclContextVisibleLookupAbbrev(0),
|
||||
UpdateVisibleAbbrev(0), DeclRecordAbbrev(0), DeclTypedefAbbrev(0),
|
||||
DeclVarAbbrev(0), DeclFieldAbbrev(0), DeclEnumAbbrev(0),
|
||||
DeclObjCIvarAbbrev(0), DeclCXXMethodAbbrev(0), DeclRefExprAbbrev(0),
|
||||
CharacterLiteralAbbrev(0), IntegerLiteralAbbrev(0),
|
||||
ExprImplicitCastAbbrev(0) {
|
||||
: Stream(Stream), IncludeTimestamps(IncludeTimestamps) {
|
||||
for (const auto &Ext : Extensions) {
|
||||
if (auto Writer = Ext->createExtensionWriter(*this))
|
||||
ModuleFileExtensionWriters.push_back(std::move(Writer));
|
||||
|
|
Loading…
Reference in New Issue