X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FRegAllocBase.h;h=68bd4b5b6316a119f3e268b0f8f585d7f2a4d833;hb=34fa5640b805e6bc7a8259e181eed64051c09b4e;hp=597b1fcb58693b3ce7c01b8d7aa2d2fc14c951a7;hpb=15f387c93ef8d5c23f110143996c8b9b4a089864;p=oota-llvm.git

diff --git a/lib/CodeGen/RegAllocBase.h b/lib/CodeGen/RegAllocBase.h
index 597b1fcb586..68bd4b5b631 100644
--- a/lib/CodeGen/RegAllocBase.h
+++ b/lib/CodeGen/RegAllocBase.h
@@ -37,7 +37,6 @@
 #ifndef LLVM_CODEGEN_REGALLOCBASE
 #define LLVM_CODEGEN_REGALLOCBASE
 
-#include "llvm/ADT/OwningPtr.h"
 #include "llvm/CodeGen/LiveInterval.h"
 #include "llvm/CodeGen/RegisterClassInfo.h"
 
@@ -56,7 +55,8 @@ class Spiller;
 /// Register allocators must override the selectOrSplit() method to implement
 /// live range splitting. They must also override enqueue/dequeue to provide an
 /// assignment order.
-class LLVM_LIBRARY_VISIBILITY RegAllocBase {
+class RegAllocBase {
+  virtual void anchor();
 protected:
   const TargetRegisterInfo *TRI;
   MachineRegisterInfo *MRI;