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Make isa part of objc_object at metadata generation time.

Noticed on inspection.

llvm-svn: 162145
This commit is contained in:
Eric Christopher 2012-08-17 22:54:57 +00:00
parent c459b5178c
commit ff5760132d
1 changed files with 8 additions and 6 deletions
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14
clang/lib/CodeGen/CGDebugInfo.cpp
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@ -368,17 +368,19 @@ llvm::DIType CGDebugInfo::CreateType(const BuiltinType *BT) {
llvm::DIType ISATy = DBuilder.createPointerType(OCTy, Size);
SmallVector<llvm::Value *, 16> EltTys;
llvm::MDNode *ObjTy = DBuilder.createStructType(TheCU, "objc_object",
getOrCreateMainFile(),
0, 0, 0, 0, llvm::DIArray());
SmallVector<llvm::Value *, 1> EltTys;
llvm::DIType FieldTy =
DBuilder.createMemberType(getOrCreateMainFile(), "isa",
DBuilder.createMemberType(llvm::DIDescriptor(ObjTy), "isa",
getOrCreateMainFile(), 0, Size,
0, 0, 0, ISATy);
EltTys.push_back(FieldTy);
llvm::DIArray Elements = DBuilder.getOrCreateArray(EltTys);
return DBuilder.createStructType(TheCU, "objc_object",
getOrCreateMainFile(),
0, 0, 0, 0, Elements);
ObjTy->replaceOperandWith(10, Elements);
return llvm::DIType(ObjTy);
}
case BuiltinType::ObjCSel: {
return