diff options
Diffstat (limited to 'include/llvm/DIBuilder.h')
| -rw-r--r-- | include/llvm/DIBuilder.h | 58 |
1 files changed, 42 insertions, 16 deletions
diff --git a/include/llvm/DIBuilder.h b/include/llvm/DIBuilder.h index a15d619..bac1679 100644 --- a/include/llvm/DIBuilder.h +++ b/include/llvm/DIBuilder.h @@ -17,7 +17,9 @@ #include "llvm/ADT/ArrayRef.h" #include "llvm/ADT/StringRef.h" +#include "llvm/DebugInfo.h" #include "llvm/Support/DataTypes.h" +#include "llvm/Support/ValueHandle.h" namespace llvm { class BasicBlock; @@ -65,7 +67,9 @@ namespace llvm { Function *ValueFn; // llvm.dbg.value SmallVector<Value *, 4> AllEnumTypes; - SmallVector<Value *, 4> AllRetainTypes; + /// Use TrackingVH to collect RetainTypes, since they can be updated + /// later on. + SmallVector<TrackingVH<MDNode>, 4> AllRetainTypes; SmallVector<Value *, 4> AllSubprograms; SmallVector<Value *, 4> AllGVs; SmallVector<Value *, 4> AllImportedModules; @@ -279,13 +283,15 @@ namespace llvm { /// DW_AT_containing_type. See DWARF documentation /// for more info. /// @param TemplateParms Template type parameters. + /// @param UniqueIdentifier A unique identifier for the class. DICompositeType createClassType(DIDescriptor Scope, StringRef Name, DIFile File, unsigned LineNumber, uint64_t SizeInBits, uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags, DIType DerivedFrom, DIArray Elements, - MDNode *VTableHolder = 0, - MDNode *TemplateParms = 0); + DIType VTableHolder = DIType(), + MDNode *TemplateParms = 0, + StringRef UniqueIdentifier = StringRef()); /// createStructType - Create debugging information entry for a struct. /// @param Scope Scope in which this struct is defined. @@ -297,12 +303,14 @@ namespace llvm { /// @param Flags Flags to encode member attribute, e.g. private /// @param Elements Struct elements. /// @param RunTimeLang Optional parameter, Objective-C runtime version. + /// @param UniqueIdentifier A unique identifier for the struct. DICompositeType createStructType(DIDescriptor Scope, StringRef Name, DIFile File, unsigned LineNumber, uint64_t SizeInBits, uint64_t AlignInBits, unsigned Flags, DIType DerivedFrom, DIArray Elements, unsigned RunTimeLang = 0, - MDNode *VTableHolder = 0); + DIType VTableHolder = DIType(), + StringRef UniqueIdentifier = StringRef()); /// createUnionType - Create debugging information entry for an union. /// @param Scope Scope in which this union is defined. @@ -314,10 +322,12 @@ namespace llvm { /// @param Flags Flags to encode member attribute, e.g. private /// @param Elements Union elements. /// @param RunTimeLang Optional parameter, Objective-C runtime version. + /// @param UniqueIdentifier A unique identifier for the union. DICompositeType createUnionType( DIDescriptor Scope, StringRef Name, DIFile File, unsigned LineNumber, uint64_t SizeInBits, uint64_t AlignInBits, unsigned Flags, - DIArray Elements, unsigned RunTimeLang = 0); + DIArray Elements, unsigned RunTimeLang = 0, + StringRef UniqueIdentifier = StringRef()); /// createTemplateTypeParameter - Create debugging information for template /// type parameter. @@ -398,12 +408,11 @@ namespace llvm { /// @param AlignInBits Member alignment. /// @param Elements Enumeration elements. /// @param UnderlyingType Underlying type of a C++11/ObjC fixed enum. + /// @param UniqueIdentifier A unique identifier for the enum. DICompositeType createEnumerationType(DIDescriptor Scope, StringRef Name, - DIFile File, unsigned LineNumber, - uint64_t SizeInBits, - uint64_t AlignInBits, - DIArray Elements, - DIType UnderlyingType); + DIFile File, unsigned LineNumber, uint64_t SizeInBits, + uint64_t AlignInBits, DIArray Elements, DIType UnderlyingType, + StringRef UniqueIdentifier = StringRef()); /// createSubroutineType - Create subroutine type. /// @param File File in which this subroutine is defined. @@ -419,9 +428,12 @@ namespace llvm { DIType createObjectPointerType(DIType Ty); /// createForwardDecl - Create a temporary forward-declared type. - DIType createForwardDecl(unsigned Tag, StringRef Name, DIDescriptor Scope, - DIFile F, unsigned Line, unsigned RuntimeLang = 0, - uint64_t SizeInBits = 0, uint64_t AlignInBits = 0); + DICompositeType createForwardDecl(unsigned Tag, StringRef Name, + DIDescriptor Scope, DIFile F, + unsigned Line, unsigned RuntimeLang = 0, + uint64_t SizeInBits = 0, + uint64_t AlignInBits = 0, + StringRef UniqueIdentifier = StringRef()); /// retainType - Retain DIType in a module even if it is not referenced /// through debug info anchors. @@ -495,7 +507,7 @@ namespace llvm { /// @param AlwaysPreserve Boolean. Set to true if debug info for this /// variable should be preserved in optimized build. /// @param Flags Flags, e.g. artificial variable. - /// @param ArgNo If this variable is an arugment then this argument's + /// @param ArgNo If this variable is an argument then this argument's /// number. 1 indicates 1st argument. DIVariable createLocalVariable(unsigned Tag, DIDescriptor Scope, StringRef Name, @@ -515,7 +527,7 @@ namespace llvm { /// @param LineNo Line number. /// @param Ty Variable Type /// @param Addr An array of complex address operations. - /// @param ArgNo If this variable is an arugment then this argument's + /// @param ArgNo If this variable is an argument then this argument's /// number. 1 indicates 1st argument. DIVariable createComplexVariable(unsigned Tag, DIDescriptor Scope, StringRef Name, DIFile F, unsigned LineNo, @@ -550,6 +562,20 @@ namespace llvm { MDNode *TParam = 0, MDNode *Decl = 0); + /// FIXME: this is added for dragonegg. Once we update dragonegg + /// to call resolve function, this will be removed. + DISubprogram createFunction(DIScopeRef Scope, StringRef Name, + StringRef LinkageName, + DIFile File, unsigned LineNo, + DICompositeType Ty, bool isLocalToUnit, + bool isDefinition, + unsigned ScopeLine, + unsigned Flags = 0, + bool isOptimized = false, + Function *Fn = 0, + MDNode *TParam = 0, + MDNode *Decl = 0); + /// createMethod - Create a new descriptor for the specified C++ method. /// See comments in DISubprogram for descriptions of these fields. /// @param Scope Function scope. @@ -575,7 +601,7 @@ namespace llvm { DICompositeType Ty, bool isLocalToUnit, bool isDefinition, unsigned Virtuality = 0, unsigned VTableIndex = 0, - MDNode *VTableHolder = 0, + DIType VTableHolder = DIType(), unsigned Flags = 0, bool isOptimized = false, Function *Fn = 0, |