Implemented missing instructions in ia32, more sharing, removed bailouts, enable optimiziations on …

runtime/vm/flow_graph_compiler_x64.h

Index: runtime/vm/flow_graph_compiler_x64.h
===================================================================
--- runtime/vm/flow_graph_compiler_x64.h	(revision 8338)
+++ runtime/vm/flow_graph_compiler_x64.h	(working copy)
@@ -33,31 +33,21 @@
 
   void CompileGraph();
 
-  void GenerateCallRuntime(intptr_t cid,
-                           intptr_t token_index,
-                           intptr_t try_index,
-                           const RuntimeEntry& entry);
+  virtual void GenerateCallRuntime(intptr_t cid,
+                                   intptr_t token_index,
+                                   intptr_t try_index,
+                                   const RuntimeEntry& entry);
 
+  static const int kLocalsOffsetFromFP = (-1 * kWordSize);
+
  private:
   friend class DeoptimizationStub;
 
-  // TODO(fschneider): Clean up friend-class declarations once all code
-  // generator templates have been moved to intermediate_language_x64.cc.
-#define DECLARE_FRIEND(ShortName, ClassName) friend class ClassName;
-  FOR_EACH_COMPUTATION(DECLARE_FRIEND)
-#undef DECLARE_FRIEND
+  virtual void EmitInstructionPrologue(Instruction* instr);
 
-  static const int kLocalsOffsetFromFP = (-1 * kWordSize);
-
-  virtual void VisitBlocks();
-
-  void EmitInstructionPrologue(Instruction* instr);
-
   // Emit code to load a Value into register 'dst'.
   void LoadValue(Register dst, Value* value);
 
-  void EmitComment(Instruction* instr);
-
   // Returns pc-offset (in bytes) of the pc after the call, can be used to emit
   // pc-descriptor information.
   virtual intptr_t EmitInstanceCall(ExternalLabel* target_label,
@@ -72,10 +62,10 @@
                                   intptr_t argument_count);
 
   // Infrastructure copied from class CodeGenerator.
-  void GenerateCall(intptr_t token_index,
-                    intptr_t try_index,
-                    const ExternalLabel* label,
-                    PcDescriptors::Kind kind);
+  virtual void GenerateCall(intptr_t token_index,
+                            intptr_t try_index,
+                            const ExternalLabel* label,
+                            PcDescriptors::Kind kind);
 
   // Type checking helper methods.
   virtual void CheckClassIds(Register class_id_reg,
@@ -116,17 +106,17 @@
       Label* is_instance_lbl,
       Label* is_not_instance_lbl);
 
-  void GenerateAssertAssignable(intptr_t cid,
-                                intptr_t token_index,
-                                intptr_t try_index,
-                                const AbstractType& dst_type,
-                                const String& dst_name);
+  virtual void GenerateAssertAssignable(intptr_t cid,
+                                        intptr_t token_index,
+                                        intptr_t try_index,
+                                        const AbstractType& dst_type,
+                                        const String& dst_name);
 
-  void GenerateInstanceOf(intptr_t cid,
-                          intptr_t token_index,
-                          intptr_t try_index,
-                          const AbstractType& type,
-                          bool negate_result);
+  virtual void GenerateInstanceOf(intptr_t cid,
+                                  intptr_t token_index,
+                                  intptr_t try_index,
+                                  const AbstractType& type,
+                                  bool negate_result);
 
   enum TypeTestStubKind {
     kTestTypeOneArg,