Add IdentifierTable::get() overload and start using it

llvm-svn: 98343

clang/include/clang/Basic/IdentifierTable.h

@@ -311,6 +311,14 @@ public:
     return *II;
   }
 
+  IdentifierInfo &get(llvm::StringRef Name) {
+    return get(Name.begin(), Name.end());
+  }
+
+  IdentifierInfo &get(const char *Name, size_t NameLen) {
+    return get(llvm::StringRef(Name, NameLen));
+  }
+
   /// \brief Creates a new IdentifierInfo from the given string.
   ///
   /// This is a lower-level version of get() that requires that this
@@ -342,10 +350,6 @@ public:
     return CreateIdentifierInfo(Name.begin(), Name.end());
   }
 
-  IdentifierInfo &get(llvm::StringRef Name) {
-    return get(Name.begin(), Name.end());
-  }
-
   typedef HashTableTy::const_iterator iterator;
   typedef HashTableTy::const_iterator const_iterator;
 

clang/lib/Frontend/PCHReader.cpp

@@ -2628,7 +2628,7 @@ IdentifierInfo *PCHReader::DecodeIdentifierInfo(unsigned ID) {
     unsigned StrLen = (((unsigned) StrLenPtr[0])
                        | (((unsigned) StrLenPtr[1]) << 8)) - 1;
     IdentifiersLoaded[ID - 1]
-      = &PP->getIdentifierTable().get(Str, Str + StrLen);
+      = &PP->getIdentifierTable().get(Str, StrLen);
   }
 
   return IdentifiersLoaded[ID - 1];