From c076ef6dd87d4507ac4f276ec4d7881fb6f2a7fd Mon Sep 17 00:00:00 2001 From: Eric Christopher Date: Thu, 16 Aug 2012 23:50:35 +0000 Subject: [PATCH] Make isa part of objc_object at metadata generation time. Noticed on inspection. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162062 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/CGDebugInfo.cpp | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp index 00127ac72f..eec3b57b94 100644 --- a/lib/CodeGen/CGDebugInfo.cpp +++ b/lib/CodeGen/CGDebugInfo.cpp @@ -366,17 +366,19 @@ llvm::DIType CGDebugInfo::CreateType(const BuiltinType *BT) { llvm::DIType ISATy = DBuilder.createPointerType(OCTy, Size); - SmallVector EltTys; + llvm::MDNode *ObjTy = DBuilder.createStructType(TheCU, "objc_object", + getOrCreateMainFile(), + 0, 0, 0, 0, llvm::DIArray()); + SmallVector 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 -- 2.50.1