diff options
Diffstat (limited to 'lib/CodeGen/CGCXX.cpp')
-rw-r--r-- | lib/CodeGen/CGCXX.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp index 6d96124a38..c536350ad4 100644 --- a/lib/CodeGen/CGCXX.cpp +++ b/lib/CodeGen/CGCXX.cpp @@ -1702,18 +1702,18 @@ void CodeGenFunction::EmitCtorPrologue(const CXXConstructorDecl *CD, PopCXXTemporary(); } + if (!ClassDecl->isDynamicClass()) + return; + // Initialize the vtable pointer - if (ClassDecl->isDynamicClass()) { - if (!LoadOfThis) - LoadOfThis = LoadCXXThis(); - llvm::Value *VtableField; - llvm::Type *Ptr8Ty, *PtrPtr8Ty; - Ptr8Ty = llvm::PointerType::get(llvm::Type::getInt8Ty(VMContext), 0); - PtrPtr8Ty = llvm::PointerType::get(Ptr8Ty, 0); - VtableField = Builder.CreateBitCast(LoadOfThis, PtrPtr8Ty); - llvm::Value *vtable = CGM.getVtableInfo().getVtable(ClassDecl); - Builder.CreateStore(vtable, VtableField); - } + if (!LoadOfThis) + LoadOfThis = LoadCXXThis(); + + const llvm::Type *Int8PtrTy = llvm::Type::getInt8PtrTy(VMContext); + llvm::Value *VtableField = + Builder.CreateBitCast(LoadOfThis, Int8PtrTy->getPointerTo()); + llvm::Value *vtable = CGM.getVtableInfo().getVtable(ClassDecl); + Builder.CreateStore(vtable, VtableField); } /// EmitDtorEpilogue - Emit all code that comes at the end of class's |