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DebugInfo: Provide a new hook to encode relationship between a property and an ivar.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149874 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2012-02-06 17:49:43 +00:00
parent 793a32dfb6
commit 6588abf377
5 changed files with 64 additions and 0 deletions
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24
lib/Analysis/DIBuilder.cpp
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@ -359,6 +359,30 @@ DIType DIBuilder::createObjCIVar(StringRef Name,
return DIType(MDNode::get(VMContext, Elts));
}
/// createObjCIVar - Create debugging information entry for Objective-C
/// instance variable.
DIType DIBuilder::createObjCIVar(StringRef Name,
DIFile File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits,
uint64_t OffsetInBits, unsigned Flags,
DIType Ty, MDNode *PropertyNode) {
// TAG_member is encoded in DIDerivedType format.
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_member),
getNonCompileUnitScope(File),
MDString::get(VMContext, Name),
File,
ConstantInt::get(Type::getInt32Ty(VMContext), LineNumber),
ConstantInt::get(Type::getInt64Ty(VMContext), SizeInBits),
ConstantInt::get(Type::getInt64Ty(VMContext), AlignInBits),
ConstantInt::get(Type::getInt64Ty(VMContext), OffsetInBits),
ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
Ty,
PropertyNode
};
return DIType(MDNode::get(VMContext, Elts));
}
/// createObjCProperty - Create debugging information entry for Objective-C
/// property.
DIObjCProperty DIBuilder::createObjCProperty(StringRef Name,