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Introduce DIObjCProperty. This will be used to encode objective-c property.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149732 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2012-02-04 00:59:25 +00:00
parent 2f2d1d7ec0
commit 1ea02d467a
4 changed files with 72 additions and 0 deletions
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11
include/llvm/Analysis/DIBuilder.h
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@@ -42,6 +42,7 @@ namespace llvm {
class DISubprogram;
class DITemplateTypeParameter;
class DITemplateValueParameter;
class DIObjCProperty;
class DIBuilder {
private:
@@ -190,6 +191,16 @@ namespace llvm {
StringRef PropertySetterName = StringRef(),
unsigned PropertyAttributes = 0);
/// createObjCProperty - Create debugging information entry for Objective-C
/// property.
/// @param Name Property name.
/// @param GetterName Name of the Objective C property getter selector.
/// @param SetterName Name of the Objective C property setter selector.
/// @param PropertyAttributes Objective C property attributes.
DIObjCProperty createObjCProperty(StringRef Name, StringRef GetterName,
StringRef SetterName,
unsigned PropertyAttributes);
/// createClassType - Create debugging information entry for a class.
/// @param Scope Scope in which this class is defined.
/// @param Name class name.

41
include/llvm/Analysis/DebugInfo.h
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@@ -128,6 +128,7 @@ namespace llvm {
bool isUnspecifiedParameter() const;
bool isTemplateTypeParameter() const;
bool isTemplateValueParameter() const;
bool isObjCProperty() const;
};
/// DISubrange - This is used to represent ranges, for array bounds.
@@ -769,6 +770,46 @@ namespace llvm {
bool Verify() const;
};
class DIObjCProperty : public DIDescriptor {
public:
explicit DIObjCProperty(const MDNode *N) : DIDescriptor(N) { }
StringRef getObjCPropertyName() const { return getStringField(1); }
StringRef getObjCPropertyGetterName() const {
return getStringField(2);
}
StringRef getObjCPropertySetterName() const {
return getStringField(3);
}
bool isReadOnlyObjCProperty() {
return (getUnsignedField(4) & dwarf::DW_APPLE_PROPERTY_readonly) != 0;
}
bool isReadWriteObjCProperty() {
return (getUnsignedField(4) & dwarf::DW_APPLE_PROPERTY_readwrite) != 0;
}
bool isAssignObjCProperty() {
return (getUnsignedField(4) & dwarf::DW_APPLE_PROPERTY_assign) != 0;
}
bool isRetainObjCProperty() {
return (getUnsignedField(4) & dwarf::DW_APPLE_PROPERTY_retain) != 0;
}
bool isCopyObjCProperty() {
return (getUnsignedField(4) & dwarf::DW_APPLE_PROPERTY_copy) != 0;
}
bool isNonAtomicObjCProperty() {
return (getUnsignedField(4) & dwarf::DW_APPLE_PROPERTY_nonatomic) != 0;
}
/// 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);