Add vtable caching to prevent multiple vtables for the same class from
being generated.
Add the most derived vtable pointer to the VTT.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86671 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp
index 0e394b5..56b38e5 100644
--- a/lib/CodeGen/CGCXX.cpp
+++ b/lib/CodeGen/CGCXX.cpp
@@ -1492,7 +1492,7 @@
Ptr8Ty = llvm::PointerType::get(llvm::Type::getInt8Ty(VMContext), 0);
PtrPtr8Ty = llvm::PointerType::get(Ptr8Ty, 0);
VtableField = Builder.CreateBitCast(LoadOfThis, PtrPtr8Ty);
- llvm::Value *vtable = GenerateVtable(ClassDecl);
+ llvm::Value *vtable = CGM.getVtableInfo().getVtable(ClassDecl);
Builder.CreateStore(vtable, VtableField);
}
}