Reorganization: Move the Spiller out of VirtRegMap.cpp into its own files. No (intended) functionality change.

llvm-svn: 66720

1 files changed, 0 insertions, 13 deletions

diff --git a/llvm/lib/CodeGen/VirtRegMap.h b/llvm/lib/CodeGen/VirtRegMap.h
index 8b494a7c617..7627d677db6 100644
--- a/llvm/lib/CodeGen/VirtRegMap.h
+++ b/llvm/lib/CodeGen/VirtRegMap.h
@@ -430,19 +430,6 @@ namespace llvm {
     VRM.print(OS);
     return OS;
   }
-
-  /// Spiller interface: Implementations of this interface assign spilled
-  /// virtual registers to stack slots, rewriting the code.
-  struct Spiller {
-    virtual ~Spiller();
-    virtual bool runOnMachineFunction(MachineFunction &MF,
-                                      VirtRegMap &VRM) = 0;
-  };
-
-  /// createSpiller - Create an return a spiller object, as specified on the
-  /// command line.
-  Spiller* createSpiller();
-
 } // End llvm namespace
 
 #endif