Rename the kinds of locations to be consistent with the (codegen)...

src/compiler.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 30 matching lines @@
 namespace v8 {
 namespace internal {
 
 
 class CodeGenSelector: public AstVisitor {
  public:
   enum CodeGenTag { NORMAL, FAST };
 
   CodeGenSelector()
       : has_supported_syntax_(true),
-        location_(Location::Nowhere()) {
+        location_(Location::Uninitialized()) {
   }
 
   CodeGenTag Select(FunctionLiteral* fun);
 
  private:
   void VisitDeclarations(ZoneList<Declaration*>* decls);
   void VisitStatements(ZoneList<Statement*>* stmts);
 
   // Visit an expression in effect context with a desired location of
   // nowhere.
@@ skipping 445 matching lines @@
 
 void CodeGenSelector::VisitStatements(ZoneList<Statement*>* stmts) {
   for (int i = 0, len = stmts->length(); i < len; i++) {
     Visit(stmts->at(i));
     CHECK_BAILOUT;
   }
 }
 
 
 void CodeGenSelector::VisitAsEffect(Expression* expr) {
-  if (location_.is_nowhere()) {
+  if (location_.is_effect()) {
     Visit(expr);
   } else {
     Location saved = location_;
-    location_ = Location::Nowhere();
+    location_ = Location::Effect();
     Visit(expr);
     location_ = saved;
   }
 }
 
 
 void CodeGenSelector::VisitAsValue(Expression* expr) {
-  if (location_.is_temporary()) {
+  if (location_.is_value()) {
     Visit(expr);
   } else {
     Location saved = location_;
-    location_ = Location::Temporary();
+    location_ = Location::Value();
     Visit(expr);
     location_ = saved;
   }
 }
 
 
 void CodeGenSelector::VisitDeclaration(Declaration* decl) {
   Variable* var = decl->proxy()->var();
   if (!var->is_global() || var->mode() == Variable::CONST) {
     BAILOUT("Non-global declaration");
@@ skipping 327 matching lines @@
 
 void CodeGenSelector::VisitThisFunction(ThisFunction* expr) {
   BAILOUT("ThisFunction");
 }
 
 #undef BAILOUT
 #undef CHECK_BAILOUT
 
 
 } }  // namespace v8::internal