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-rw-r--r--include/llvm/Analysis/DebugInfo.h250
1 files changed, 40 insertions, 210 deletions
diff --git a/include/llvm/Analysis/DebugInfo.h b/include/llvm/Analysis/DebugInfo.h
index aa69088..c6cc8f7 100644
--- a/include/llvm/Analysis/DebugInfo.h
+++ b/include/llvm/Analysis/DebugInfo.h
@@ -332,6 +332,32 @@ namespace llvm {
/// return base type size.
uint64_t getOriginalTypeSize() const;
+ StringRef getObjCPropertyName() const { return getStringField(10); }
+ StringRef getObjCPropertyGetterName() const {
+ return getStringField(11);
+ }
+ StringRef getObjCPropertySetterName() const {
+ return getStringField(12);
+ }
+ bool isReadOnlyObjCProperty() {
+ return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_readonly) != 0;
+ }
+ bool isReadWriteObjCProperty() {
+ return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_readwrite) != 0;
+ }
+ bool isAssignObjCProperty() {
+ return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_assign) != 0;
+ }
+ bool isRetainObjCProperty() {
+ return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_retain) != 0;
+ }
+ bool isCopyObjCProperty() {
+ return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_copy) != 0;
+ }
+ bool isNonAtomicObjCProperty() {
+ return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_nonatomic) != 0;
+ }
+
/// Verify - Verify that a derived type descriptor is well formed.
bool Verify() const;
@@ -511,6 +537,10 @@ namespace llvm {
bool describes(const Function *F);
Function *getFunction() const { return getFunctionField(16); }
+ DIArray getTemplateParams() const { return getFieldAs<DIArray>(17); }
+ DISubprogram getFunctionDeclaration() const {
+ return getFieldAs<DISubprogram>(18);
+ }
};
/// DIGlobalVariable - This is a wrapper for a global variable.
@@ -564,7 +594,13 @@ namespace llvm {
DIFile F = getFieldAs<DIFile>(3);
return F.getCompileUnit();
}
- unsigned getLineNumber() const { return getUnsignedField(4); }
+ unsigned getLineNumber() const {
+ return (getUnsignedField(4) << 8) >> 8;
+ }
+ unsigned getArgNumber() const {
+ unsigned L = getUnsignedField(4);
+ return L >> 24;
+ }
DIType getType() const { return getFieldAs<DIType>(5); }
/// isArtificial - Return true if this variable is marked as "artificial".
@@ -586,7 +622,9 @@ namespace llvm {
unsigned getNumAddrElements() const;
uint64_t getAddrElement(unsigned Idx) const {
- return getUInt64Field(Idx+6);
+ if (getVersion() <= llvm::LLVMDebugVersion8)
+ return getUInt64Field(Idx+6);
+ return getUInt64Field(Idx+7);
}
/// isBlockByrefVariable - Return true if the variable was declared as
@@ -660,214 +698,6 @@ namespace llvm {
bool Verify() const;
};
- /// DIFactory - This object assists with the construction of the various
- /// descriptors.
- class DIFactory {
- Module &M;
- LLVMContext& VMContext;
-
- Function *DeclareFn; // llvm.dbg.declare
- Function *ValueFn; // llvm.dbg.value
-
- DIFactory(const DIFactory &); // DO NOT IMPLEMENT
- void operator=(const DIFactory&); // DO NOT IMPLEMENT
- public:
- enum ComplexAddrKind { OpPlus=1, OpDeref };
-
- explicit DIFactory(Module &m);
-
- /// GetOrCreateArray - Create an descriptor for an array of descriptors.
- /// This implicitly uniques the arrays created.
- DIArray GetOrCreateArray(DIDescriptor *Tys, unsigned NumTys);
-
- /// GetOrCreateSubrange - Create a descriptor for a value range. This
- /// implicitly uniques the values returned.
- DISubrange GetOrCreateSubrange(int64_t Lo, int64_t Hi);
-
- /// CreateUnspecifiedParameter - Create unspeicified type descriptor
- /// for a subroutine type.
- DIDescriptor CreateUnspecifiedParameter();
-
- /// CreateCompileUnit - Create a new descriptor for the specified compile
- /// unit.
- DICompileUnit CreateCompileUnit(unsigned LangID,
- StringRef Filename,
- StringRef Directory,
- StringRef Producer,
- bool isMain = false,
- bool isOptimized = false,
- StringRef Flags = "",
- unsigned RunTimeVer = 0);
-
- /// CreateFile - Create a new descriptor for the specified file.
- DIFile CreateFile(StringRef Filename, StringRef Directory,
- DICompileUnit CU);
-
- /// CreateEnumerator - Create a single enumerator value.
- DIEnumerator CreateEnumerator(StringRef Name, uint64_t Val);
-
- /// CreateBasicType - Create a basic type like int, float, etc.
- DIBasicType CreateBasicType(DIDescriptor Context, StringRef Name,
- DIFile F, unsigned LineNumber,
- uint64_t SizeInBits, uint64_t AlignInBits,
- uint64_t OffsetInBits, unsigned Flags,
- unsigned Encoding);
-
- /// CreateBasicType - Create a basic type like int, float, etc.
- DIBasicType CreateBasicTypeEx(DIDescriptor Context, StringRef Name,
- DIFile F, unsigned LineNumber,
- Constant *SizeInBits, Constant *AlignInBits,
- Constant *OffsetInBits, unsigned Flags,
- unsigned Encoding);
-
- /// CreateDerivedType - Create a derived type like const qualified type,
- /// pointer, typedef, etc.
- DIDerivedType CreateDerivedType(unsigned Tag, DIDescriptor Context,
- StringRef Name,
- DIFile F,
- unsigned LineNumber,
- uint64_t SizeInBits, uint64_t AlignInBits,
- uint64_t OffsetInBits, unsigned Flags,
- DIType DerivedFrom);
-
- /// CreateDerivedType - Create a derived type like const qualified type,
- /// pointer, typedef, etc.
- DIDerivedType CreateDerivedTypeEx(unsigned Tag, DIDescriptor Context,
- StringRef Name,
- DIFile F,
- unsigned LineNumber,
- Constant *SizeInBits,
- Constant *AlignInBits,
- Constant *OffsetInBits, unsigned Flags,
- DIType DerivedFrom);
-
- /// CreateCompositeType - Create a composite type like array, struct, etc.
- DICompositeType CreateCompositeType(unsigned Tag, DIDescriptor Context,
- StringRef Name,
- DIFile F,
- unsigned LineNumber,
- uint64_t SizeInBits,
- uint64_t AlignInBits,
- uint64_t OffsetInBits, unsigned Flags,
- DIType DerivedFrom,
- DIArray Elements,
- unsigned RunTimeLang = 0,
- MDNode *ContainingType = 0);
-
- /// CreateTemporaryType - Create a temporary forward-declared type.
- DIType CreateTemporaryType();
- DIType CreateTemporaryType(DIFile F);
-
- /// CreateArtificialType - Create a new DIType with "artificial" flag set.
- DIType CreateArtificialType(DIType Ty);
-
- /// CreateCompositeType - Create a composite type like array, struct, etc.
- DICompositeType CreateCompositeTypeEx(unsigned Tag, DIDescriptor Context,
- StringRef Name,
- DIFile F,
- unsigned LineNumber,
- Constant *SizeInBits,
- Constant *AlignInBits,
- Constant *OffsetInBits,
- unsigned Flags,
- DIType DerivedFrom,
- DIArray Elements,
- unsigned RunTimeLang = 0,
- MDNode *ContainingType = 0);
-
- /// CreateSubprogram - Create a new descriptor for the specified subprogram.
- /// See comments in DISubprogram for descriptions of these fields.
- DISubprogram CreateSubprogram(DIDescriptor Context, StringRef Name,
- StringRef DisplayName,
- StringRef LinkageName,
- DIFile F, unsigned LineNo,
- DIType Ty, bool isLocalToUnit,
- bool isDefinition,
- unsigned VK = 0,
- unsigned VIndex = 0,
- DIType ContainingType = DIType(),
- unsigned Flags = 0,
- bool isOptimized = false,
- Function *Fn = 0);
-
- /// CreateSubprogramDefinition - Create new subprogram descriptor for the
- /// given declaration.
- DISubprogram CreateSubprogramDefinition(DISubprogram &SPDeclaration);
-
- /// CreateGlobalVariable - Create a new descriptor for the specified global.
- DIGlobalVariable
- CreateGlobalVariable(DIDescriptor Context, StringRef Name,
- StringRef DisplayName,
- StringRef LinkageName,
- DIFile F,
- unsigned LineNo, DIType Ty, bool isLocalToUnit,
- bool isDefinition, llvm::GlobalVariable *GV);
-
- /// CreateGlobalVariable - Create a new descriptor for the specified constant.
- DIGlobalVariable
- CreateGlobalVariable(DIDescriptor Context, StringRef Name,
- StringRef DisplayName,
- StringRef LinkageName,
- DIFile F,
- unsigned LineNo, DIType Ty, bool isLocalToUnit,
- bool isDefinition, llvm::Constant *C);
-
- /// CreateVariable - Create a new descriptor for the specified variable.
- DIVariable CreateVariable(unsigned Tag, DIDescriptor Context,
- StringRef Name,
- DIFile F, unsigned LineNo,
- DIType Ty, bool AlwaysPreserve = false,
- unsigned Flags = 0);
-
- /// CreateComplexVariable - Create a new descriptor for the specified
- /// variable which has a complex address expression for its address.
- DIVariable CreateComplexVariable(unsigned Tag, DIDescriptor Context,
- StringRef Name, DIFile F, unsigned LineNo,
- DIType Ty, Value *const *Addr,
- unsigned NumAddr);
-
- /// CreateLexicalBlock - This creates a descriptor for a lexical block
- /// with the specified parent context.
- DILexicalBlock CreateLexicalBlock(DIDescriptor Context, DIFile F,
- unsigned Line = 0, unsigned Col = 0);
-
- /// CreateNameSpace - This creates new descriptor for a namespace
- /// with the specified parent context.
- DINameSpace CreateNameSpace(DIDescriptor Context, StringRef Name,
- DIFile F, unsigned LineNo);
-
- /// CreateLocation - Creates a debug info location.
- DILocation CreateLocation(unsigned LineNo, unsigned ColumnNo,
- DIScope S, DILocation OrigLoc);
-
- /// CreateLocation - Creates a debug info location.
- DILocation CreateLocation(unsigned LineNo, unsigned ColumnNo,
- DIScope S, MDNode *OrigLoc = 0);
-
- /// InsertDeclare - Insert a new llvm.dbg.declare intrinsic call.
- Instruction *InsertDeclare(llvm::Value *Storage, DIVariable D,
- BasicBlock *InsertAtEnd);
-
- /// InsertDeclare - Insert a new llvm.dbg.declare intrinsic call.
- Instruction *InsertDeclare(llvm::Value *Storage, DIVariable D,
- Instruction *InsertBefore);
-
- /// InsertDbgValueIntrinsic - Insert a new llvm.dbg.value intrinsic call.
- Instruction *InsertDbgValueIntrinsic(llvm::Value *V, uint64_t Offset,
- DIVariable D, BasicBlock *InsertAtEnd);
-
- /// InsertDbgValueIntrinsic - Insert a new llvm.dbg.value intrinsic call.
- Instruction *InsertDbgValueIntrinsic(llvm::Value *V, uint64_t Offset,
- DIVariable D, Instruction *InsertBefore);
-
- // RecordType - Record DIType in a module such that it is not lost even if
- // it is not referenced through debug info anchors.
- void RecordType(DIType T);
-
- private:
- Constant *GetTagConstant(unsigned TAG);
- };
-
/// getDISubprogram - Find subprogram that is enclosing this scope.
DISubprogram getDISubprogram(const MDNode *Scope);
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