diff --git a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h
index 88bd5e2..a767dbd 100644
--- a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h
+++ b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h
@@ -99,15 +99,11 @@
   const char *getPassName () const {
     return "Traditional graph-coloring reg. allocator";
   }
-    
-  // access to register classes by class ID
-  // 
-  const RegClass* getRegClassByID(unsigned id) const {
+
+  inline const RegClass* getRegClassByID(unsigned id) const {
     return RegClassList[id];
   }
-  RegClass* getRegClassByID(unsigned id) {
-    return RegClassList[id];
-  }
+  inline RegClass *getRegClassByID(unsigned id) { return RegClassList[id]; }
 
 private:
   void addInterference(const Value *Def, const ValueSet *LVSet, 
@@ -147,7 +143,6 @@
   void printLabel(const Value *Val);
   void printMachineCode();
 
-
   int getUsableUniRegAtMI(int RegType, const ValueSet *LVSetBef,
 			  MachineInstr *MI,
                           std::vector<MachineInstr*>& MIBef,