Privatize this map.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74189 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/AlphaJITInfo.h b/lib/Target/Alpha/AlphaJITInfo.h
index edff990..ecb467f 100644
--- a/lib/Target/Alpha/AlphaJITInfo.h
+++ b/lib/Target/Alpha/AlphaJITInfo.h
@@ -15,6 +15,7 @@
 #define ALPHA_JITINFO_H
 
 #include "llvm/Target/TargetJITInfo.h"
+#include <map>
 
 namespace llvm {
   class TargetMachine;
@@ -22,6 +23,10 @@
   class AlphaJITInfo : public TargetJITInfo {
   protected:
     TargetMachine &TM;
+    
+    //because gpdist are paired and relative to the pc of the first inst,
+    //we need to have some state
+    std::map<std::pair<void*, int>, void*> gpdistmap;
   public:
     explicit AlphaJITInfo(TargetMachine &tm) : TM(tm)
     { useGOT = true; }