Add type check tracing (--trace_type_checks). Inline type checks with class types that have only ...

runtime/vm/code_generator_ia32.h

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_CODE_GENERATOR_IA32_H_
 #define VM_CODE_GENERATOR_IA32_H_
 
 #ifndef VM_CODE_GENERATOR_H_
 #error Do not include code_generator_ia32.h directly; use code_generator.h.
 #endif
@@ skipping 108 matching lines @@
                                 intptr_t token_index,
                                 const Type& dst_type,
                                 const String& dst_name);
   void GenerateArgumentTypeChecks();
   void GenerateConditionTypeCheck(intptr_t node_id, intptr_t token_index);
 
   void GenerateInstantiatorTypeArguments(intptr_t token_index);
   void GenerateTypeArguments(ConstructorCallNode* node,
                              bool is_cls_parameterized);
 
+  void TestClassAndJump(const Class& cls, Label *label);
+
   intptr_t locals_space_size() const { return locals_space_size_; }
   void set_locals_space_size(intptr_t value) { locals_space_size_ = value; }
 
   bool IsResultNeeded(AstNode* node) const;
 
   void GenerateCall(intptr_t token_index, const ExternalLabel* ext_label);
   void GenerateCallRuntime(intptr_t node_id,
                            intptr_t token_index,
                            const RuntimeEntry& entry);
 
@@ skipping 16 matching lines @@
   HandlerList* exception_handlers_list_;
   int try_index_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(CodeGenerator);
 };
 
 
 }  // namespace dart
 
 #endif  // VM_CODE_GENERATOR_IA32_H_