Weak relaxing of the constraints on atomics in MemoryDependencyAnalysis

[oota-llvm.git] / lib / CodeGen / Spiller.h

diff --git a/lib/CodeGen/Spiller.h b/lib/CodeGen/Spiller.h
index 41f1727da43921b102c79ea94b91508f785425e8..45d53eccea1453c8eede13fcc579ab17f512a632 100644 (file)
--- a/lib/CodeGen/Spiller.h
+++ b/lib/CodeGen/Spiller.h
@@ -7,8 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_CODEGEN_SPILLER_H
-#define LLVM_CODEGEN_SPILLER_H
+#ifndef LLVM_LIB_CODEGEN_SPILLER_H
+#define LLVM_LIB_CODEGEN_SPILLER_H
 
 namespace llvm {
 
@@ -22,6 +22,7 @@ namespace llvm {
   /// Implementations are utility classes which insert spill or remat code on
   /// demand.
   class Spiller {
+    virtual void anchor();
   public:
     virtual ~Spiller() = 0;