Changed some names of methods, added const etc.

llvm-svn: 1322
diff --git a/llvm/lib/CodeGen/RegAlloc/LiveRange.h b/llvm/lib/CodeGen/RegAlloc/LiveRange.h
index 5b7b7ca..3ef627e 100644
--- a/llvm/lib/CodeGen/RegAlloc/LiveRange.h
+++ b/llvm/lib/CodeGen/RegAlloc/LiveRange.h
@@ -109,7 +109,7 @@
 
 
 
-  inline bool hasSpillOffset() {
+  inline bool hasSpillOffset() const {
     return  HasSpillOffset;
   }