More vtable work - it's not possible to use the new vtable code for everything by setting a flag inside CGVtable.cpp. My plan is to run some tests and bootstrap and once that's done flip the bit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99804 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGVtable.h b/lib/CodeGen/CGVtable.h
index 6dd37a4..6a37eb2 100644
--- a/lib/CodeGen/CGVtable.h
+++ b/lib/CodeGen/CGVtable.h
@@ -292,6 +292,13 @@
return VTableLayoutMap.lookup(RD)[0];
}
+ const uint64_t *getVTableComponentsData(const CXXRecordDecl *RD) const {
+ assert(VTableLayoutMap.count(RD) && "No vtable layout for this class!");
+
+ uint64_t *Components = VTableLayoutMap.lookup(RD);
+ return &Components[1];
+ }
+
typedef llvm::DenseMap<ClassPairTy, uint64_t> SubVTTIndiciesMapTy;
/// SubVTTIndicies - Contains indices into the various sub-VTTs.
@@ -380,6 +387,11 @@
/// GetAddrOfVTable - Get the address of the vtable for the given record decl.
llvm::Constant *GetAddrOfVTable(const CXXRecordDecl *RD);
+ /// EmitVTableDefinition - Emit the definition of the given vtable.
+ void EmitVTableDefinition(llvm::GlobalVariable *VTable,
+ llvm::GlobalVariable::LinkageTypes Linkage,
+ const CXXRecordDecl *RD);
+
/// GenerateConstructionVTable - Generate a construction vtable for the given
/// base subobject.
llvm::GlobalVariable *