Avoid TLS load in AstNode constructor.

src/ast.cc

 // Copyright 2011 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 120 matching lines @@
       binary_operation_(NULL),
       compound_load_id_(kNoNumber),
       assignment_id_(GetNextId()),
       block_start_(false),
       block_end_(false),
       is_monomorphic_(false),
       receiver_types_(NULL) {
   ASSERT(Token::IsAssignmentOp(op));
   if (is_compound()) {
     binary_operation_ =
-        new BinaryOperation(binary_op(), target, value, pos + 1);
+        new(ZONE) BinaryOperation(binary_op(), target, value, pos + 1);
     compound_load_id_ = GetNextId();
   }
 }
 
 
 Token::Value Assignment::binary_op() const {
   switch (op_) {
     case Token::ASSIGN_BIT_OR: return Token::BIT_OR;
     case Token::ASSIGN_BIT_XOR: return Token::BIT_XOR;
     case Token::ASSIGN_BIT_AND: return Token::BIT_AND;
@@ skipping 28 matching lines @@
   } else if (value_->AsLiteral() != NULL) {
     kind_ = CONSTANT;
   } else {
     kind_ = COMPUTED;
   }
 }
 
 
 ObjectLiteral::Property::Property(bool is_getter, FunctionLiteral* value) {
   emit_store_ = true;
-  key_ = new Literal(value->name());
+  key_ = new(ZONE) Literal(value->name());
   value_ = value;
   kind_ = is_getter ? GETTER : SETTER;
 }
 
 
 bool ObjectLiteral::Property::IsCompileTimeValue() {
   return kind_ == CONSTANT ||
       (kind_ == MATERIALIZED_LITERAL &&
        CompileTimeValue::IsCompileTimeValue(value_));
 }
@@ skipping 994 matching lines @@
                        int pos)
     : label_(label),
       statements_(statements),
       position_(pos),
       compare_type_(NONE),
       compare_id_(AstNode::GetNextId()),
       entry_id_(AstNode::GetNextId()) {
 }
 
 } }  // namespace v8::internal