[weak vtables] Remove a bunch of weak vtables

[oota-llvm.git] / lib / CodeGen / MachineRegisterInfo.cpp

diff --git a/lib/CodeGen/MachineRegisterInfo.cpp b/lib/CodeGen/MachineRegisterInfo.cpp
index ce7d567cc2927d330e1a498fe91dbbf183642a34..f8b8796b25fb7432ec27d8ae55244edcaa494a16 100644 (file)
--- a/lib/CodeGen/MachineRegisterInfo.cpp
+++ b/lib/CodeGen/MachineRegisterInfo.cpp
@@ -19,6 +19,9 @@
 
 using namespace llvm;
 
+// Pin the vtable to this file.
+void MachineRegisterInfo::Delegate::anchor() {}
+
 MachineRegisterInfo::MachineRegisterInfo(const TargetMachine &TM)
   : TM(TM), TheDelegate(0), IsSSA(true), TracksLiveness(true) {
   VRegInfo.reserve(256);