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-rw-r--r--contrib/llvm/include/llvm/Analysis/DebugInfo.h92
1 files changed, 85 insertions, 7 deletions
diff --git a/contrib/llvm/include/llvm/Analysis/DebugInfo.h b/contrib/llvm/include/llvm/Analysis/DebugInfo.h
index 9a53c4d..894c542 100644
--- a/contrib/llvm/include/llvm/Analysis/DebugInfo.h
+++ b/contrib/llvm/include/llvm/Analysis/DebugInfo.h
@@ -43,6 +43,7 @@ namespace llvm {
class DILexicalBlockFile;
class DIVariable;
class DIType;
+ class DIObjCProperty;
/// DIDescriptor - A thin wraper around MDNode to access encoded debug info.
/// This should not be stored in a container, because underly MDNode may
@@ -128,6 +129,7 @@ namespace llvm {
bool isUnspecifiedParameter() const;
bool isTemplateTypeParameter() const;
bool isTemplateValueParameter() const;
+ bool isObjCProperty() const;
};
/// DISubrange - This is used to represent ranges, for array bounds.
@@ -135,8 +137,8 @@ namespace llvm {
public:
explicit DISubrange(const MDNode *N = 0) : DIDescriptor(N) {}
- int64_t getLo() const { return (int64_t)getUInt64Field(1); }
- int64_t getHi() const { return (int64_t)getUInt64Field(2); }
+ uint64_t getLo() const { return getUInt64Field(1); }
+ uint64_t getHi() const { return getUInt64Field(2); }
};
/// DIArray - This descriptor holds an array of descriptors.
@@ -153,6 +155,7 @@ namespace llvm {
/// DIScope - A base class for various scopes.
class DIScope : public DIDescriptor {
+ virtual void anchor();
public:
explicit DIScope(const MDNode *N = 0) : DIDescriptor (N) {}
virtual ~DIScope() {}
@@ -163,6 +166,7 @@ namespace llvm {
/// DICompileUnit - A wrapper for a compile unit.
class DICompileUnit : public DIScope {
+ virtual void anchor();
public:
explicit DICompileUnit(const MDNode *N = 0) : DIScope(N) {}
@@ -202,6 +206,7 @@ namespace llvm {
/// DIFile - This is a wrapper for a file.
class DIFile : public DIScope {
+ virtual void anchor();
public:
explicit DIFile(const MDNode *N = 0) : DIScope(N) {
if (DbgNode && !isFile())
@@ -230,7 +235,7 @@ namespace llvm {
/// FIXME: Types should be factored much better so that CV qualifiers and
/// others do not require a huge and empty descriptor full of zeros.
class DIType : public DIScope {
- public:
+ virtual void anchor();
protected:
// This ctor is used when the Tag has already been validated by a derived
// ctor.
@@ -240,7 +245,6 @@ namespace llvm {
/// Verify - Verify that a type descriptor is well formed.
bool Verify() const;
- public:
explicit DIType(const MDNode *N);
explicit DIType() {}
virtual ~DIType() {}
@@ -320,6 +324,7 @@ namespace llvm {
/// DIBasicType - A basic type, like 'int' or 'float'.
class DIBasicType : public DIType {
+ virtual void anchor();
public:
explicit DIBasicType(const MDNode *N = 0) : DIType(N) {}
@@ -338,6 +343,7 @@ namespace llvm {
/// DIDerivedType - A simple derived type, like a const qualified type,
/// a typedef, a pointer or reference, etc.
class DIDerivedType : public DIType {
+ virtual void anchor();
protected:
explicit DIDerivedType(const MDNode *N, bool, bool)
: DIType(N, true, true) {}
@@ -351,29 +357,45 @@ namespace llvm {
/// return base type size.
uint64_t getOriginalTypeSize() const;
- StringRef getObjCPropertyName() const { return getStringField(10); }
+ /// getObjCProperty - Return property node, if this ivar is
+ /// associated with one.
+ MDNode *getObjCProperty() const;
+
+ StringRef getObjCPropertyName() const {
+ if (getVersion() > LLVMDebugVersion11)
+ return StringRef();
+ return getStringField(10);
+ }
StringRef getObjCPropertyGetterName() const {
+ assert (getVersion() <= LLVMDebugVersion11 && "Invalid Request");
return getStringField(11);
}
StringRef getObjCPropertySetterName() const {
+ assert (getVersion() <= LLVMDebugVersion11 && "Invalid Request");
return getStringField(12);
}
bool isReadOnlyObjCProperty() {
+ assert (getVersion() <= LLVMDebugVersion11 && "Invalid Request");
return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_readonly) != 0;
}
bool isReadWriteObjCProperty() {
+ assert (getVersion() <= LLVMDebugVersion11 && "Invalid Request");
return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_readwrite) != 0;
}
bool isAssignObjCProperty() {
+ assert (getVersion() <= LLVMDebugVersion11 && "Invalid Request");
return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_assign) != 0;
}
bool isRetainObjCProperty() {
+ assert (getVersion() <= LLVMDebugVersion11 && "Invalid Request");
return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_retain) != 0;
}
bool isCopyObjCProperty() {
+ assert (getVersion() <= LLVMDebugVersion11 && "Invalid Request");
return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_copy) != 0;
}
bool isNonAtomicObjCProperty() {
+ assert (getVersion() <= LLVMDebugVersion11 && "Invalid Request");
return (getUnsignedField(13) & dwarf::DW_APPLE_PROPERTY_nonatomic) != 0;
}
@@ -391,6 +413,7 @@ namespace llvm {
/// other types, like a function or struct.
/// FIXME: Why is this a DIDerivedType??
class DICompositeType : public DIDerivedType {
+ virtual void anchor();
public:
explicit DICompositeType(const MDNode *N = 0)
: DIDerivedType(N, true, true) {
@@ -454,6 +477,7 @@ namespace llvm {
/// DISubprogram - This is a wrapper for a subprogram (e.g. a function).
class DISubprogram : public DIScope {
+ virtual void anchor();
public:
explicit DISubprogram(const MDNode *N = 0) : DIScope(N) {}
@@ -495,6 +519,7 @@ namespace llvm {
DICompositeType getContainingType() const {
return getFieldAs<DICompositeType>(13);
}
+
unsigned isArtificial() const {
if (getVersion() <= llvm::LLVMDebugVersion8)
return getUnsignedField(14);
@@ -543,6 +568,11 @@ namespace llvm {
return getFieldAs<DIFile>(6).getDirectory();
}
+ /// getScopeLineNumber - Get the beginning of the scope of the
+ /// function, not necessarily where the name of the program
+ /// starts.
+ unsigned getScopeLineNumber() const { return getUnsignedField(20); }
+
/// Verify - Verify that a subprogram descriptor is well formed.
bool Verify() const;
@@ -621,7 +651,7 @@ namespace llvm {
DIScope getContext() const { return getFieldAs<DIScope>(1); }
StringRef getName() const { return getStringField(2); }
- DICompileUnit getCompileUnit() const{
+ DICompileUnit getCompileUnit() const {
assert (getVersion() <= LLVMDebugVersion10 && "Invalid getCompileUnit!");
if (getVersion() == llvm::LLVMDebugVersion7)
return getFieldAs<DICompileUnit>(3);
@@ -687,6 +717,7 @@ namespace llvm {
/// DILexicalBlock - This is a wrapper for a lexical block.
class DILexicalBlock : public DIScope {
+ virtual void anchor();
public:
explicit DILexicalBlock(const MDNode *N = 0) : DIScope(N) {}
DIScope getContext() const { return getFieldAs<DIScope>(1); }
@@ -705,6 +736,7 @@ namespace llvm {
/// DILexicalBlockFile - This is a wrapper for a lexical block with
/// a filename change.
class DILexicalBlockFile : public DIScope {
+ virtual void anchor();
public:
explicit DILexicalBlockFile(const MDNode *N = 0) : DIScope(N) {}
DIScope getContext() const { return getScope().getContext(); }
@@ -724,6 +756,7 @@ namespace llvm {
/// DINameSpace - A wrapper for a C++ style name space.
class DINameSpace : public DIScope {
+ virtual void anchor();
public:
explicit DINameSpace(const MDNode *N = 0) : DIScope(N) {}
DIScope getContext() const { return getFieldAs<DIScope>(1); }
@@ -760,6 +793,51 @@ namespace llvm {
bool Verify() const;
};
+ class DIObjCProperty : public DIDescriptor {
+ public:
+ explicit DIObjCProperty(const MDNode *N) : DIDescriptor(N) { }
+
+ StringRef getObjCPropertyName() const { return getStringField(1); }
+ DIFile getFile() const { return getFieldAs<DIFile>(2); }
+ unsigned getLineNumber() const { return getUnsignedField(3); }
+
+ StringRef getObjCPropertyGetterName() const {
+ return getStringField(4);
+ }
+ StringRef getObjCPropertySetterName() const {
+ return getStringField(5);
+ }
+ bool isReadOnlyObjCProperty() {
+ return (getUnsignedField(6) & dwarf::DW_APPLE_PROPERTY_readonly) != 0;
+ }
+ bool isReadWriteObjCProperty() {
+ return (getUnsignedField(6) & dwarf::DW_APPLE_PROPERTY_readwrite) != 0;
+ }
+ bool isAssignObjCProperty() {
+ return (getUnsignedField(6) & dwarf::DW_APPLE_PROPERTY_assign) != 0;
+ }
+ bool isRetainObjCProperty() {
+ return (getUnsignedField(6) & dwarf::DW_APPLE_PROPERTY_retain) != 0;
+ }
+ bool isCopyObjCProperty() {
+ return (getUnsignedField(6) & dwarf::DW_APPLE_PROPERTY_copy) != 0;
+ }
+ bool isNonAtomicObjCProperty() {
+ return (getUnsignedField(6) & dwarf::DW_APPLE_PROPERTY_nonatomic) != 0;
+ }
+
+ DIType getType() const { return getFieldAs<DIType>(7); }
+
+ /// Verify - Verify that a derived type descriptor is well formed.
+ bool Verify() const;
+
+ /// print - print derived type.
+ void print(raw_ostream &OS) const;
+
+ /// dump - print derived type to dbgs() with a newline.
+ void dump() const;
+ };
+
/// getDISubprogram - Find subprogram that is enclosing this scope.
DISubprogram getDISubprogram(const MDNode *Scope);
@@ -816,7 +894,7 @@ namespace llvm {
/// addGlobalVariable - Add global variable into GVs.
bool addGlobalVariable(DIGlobalVariable DIG);
- // addSubprogram - Add subprgoram into SPs.
+ // addSubprogram - Add subprogram into SPs.
bool addSubprogram(DISubprogram SP);
/// addType - Add type into Tys.
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