More shared code.

runtime/vm/flow_graph_compiler_x64.h

 // Copyright (c) 2012, 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_FLOW_GRAPH_COMPILER_X64_H_
 #define VM_FLOW_GRAPH_COMPILER_X64_H_
 
 #ifndef VM_FLOW_GRAPH_COMPILER_H_
 #error Include flow_graph_compiler.h instead of flow_graph_compiler_x64.h.
 #endif
@@ skipping 15 matching lines @@
 
 class FlowGraphCompiler : public FlowGraphCompilerShared {
  public:
   FlowGraphCompiler(Assembler* assembler,
                     const ParsedFunction& parsed_function,
                     const GrowableArray<BlockEntryInstr*>& block_order,
                     bool is_optimizing);
 
   void CompileGraph();
 
-  void FinalizeComments(const Code& code);
-
   void GenerateCallRuntime(intptr_t cid,
                            intptr_t token_index,
                            intptr_t try_index,
                            const RuntimeEntry& entry);
 
  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
 
   static const int kLocalsOffsetFromFP = (-1 * kWordSize);
 
-  // Bail out of the flow graph compiler.  Does not return to the caller.
-  void Bailout(const char* reason);
-
   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);
 
-  // Emit an instance call.
-  void EmitInstanceCall(intptr_t cid,
-                        intptr_t token_index,
-                        intptr_t try_index,
-                        const String& function_name,
-                        intptr_t argument_count,
-                        const Array& argument_names,
-                        intptr_t checked_argument_count);
+  // 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,
+                                    const ICData& ic_data,
+                                    const Array& arguments_descriptor,
+                                    intptr_t argument_count);
 
-  // Emit a static call.
-  void EmitStaticCall(intptr_t token_index,
-                      intptr_t try_index,
-                      const Function& function,
-                      intptr_t argument_count,
-                      const Array& argument_names);
+  // Returns pc-offset (in bytes) of the pc after the call, can be used to emit
+  // pc-descriptor information.
+  virtual intptr_t EmitStaticCall(const Function& function,
+                                  const Array& arguments_descriptor,
+                                  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);
 
   // Type checking helper methods.
   void CheckClassIds(const GrowableArray<intptr_t>& class_ids,
                     Label* is_instance_lbl,
@@ skipping 38 matching lines @@
                                 const String& dst_name);
 
   void GenerateInstanceOf(intptr_t cid,
                           intptr_t token_index,
                           intptr_t try_index,
                           const AbstractType& type,
                           bool negate_result);
 
   void CopyParameters();
 
-  bool TryIntrinsify();
-  void IntrinsifyGetter();
-  void IntrinsifySetter();
-  static bool CanOptimize();
+  virtual void GenerateInlinedGetter(intptr_t offset);
+  virtual void GenerateInlinedSetter(intptr_t offset);
 
   DISALLOW_COPY_AND_ASSIGN(FlowGraphCompiler);
 };
 
 }  // namespace dart
 
 #endif  // VM_FLOW_GRAPH_COMPILER_X64_H_