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

runtime/vm/flow_graph_compiler_ia32.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_IA32_H_
 #define VM_FLOW_GRAPH_COMPILER_IA32_H_
 
 #ifndef VM_FLOW_GRAPH_COMPILER_H_
 #error Include flow_graph_compiler.h instead of flow_graph_compiler_ia32.h.
 #endif
@@ skipping 19 matching lines @@
 // CompileGraph is called. The rest of the public API is UNIMPLEMENTED.
 class FlowGraphCompiler : public FlowGraphCompilerShared {
  public:
   FlowGraphCompiler(Assembler* assembler,
                     const ParsedFunction& parsed_function,
                     const GrowableArray<BlockEntryInstr*>& block_order,
                     bool is_optimizing);
 
   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);
 
   // 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);
 
   // 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);
 
-  void GenerateCall(intptr_t token_index,
-                    intptr_t try_index,
-                    const ExternalLabel* label,
-                    PcDescriptors::Kind kind);
-  void GenerateInstanceOf(intptr_t cid,
-                          intptr_t token_index,
-                          intptr_t try_index,
-                          const AbstractType& type,
-                          bool negate_result);
-  void GenerateAssertAssignable(intptr_t cid,
-                                intptr_t token_index,
-                                intptr_t try_index,
-                                const AbstractType& dst_type,
-                                const String& dst_name);
+  virtual void GenerateCall(intptr_t token_index,
+                            intptr_t try_index,
+                            const ExternalLabel* label,
+                            PcDescriptors::Kind kind);
+  virtual void GenerateInstanceOf(intptr_t cid,
+                                  intptr_t token_index,
+                                  intptr_t try_index,
+                                  const AbstractType& type,
+                                  bool negate_result);
+  virtual void GenerateAssertAssignable(intptr_t cid,
+                                        intptr_t token_index,
+                                        intptr_t try_index,
+                                        const AbstractType& dst_type,
+                                        const String& dst_name);
+
+  static const int kLocalsOffsetFromFP = (-1 * kWordSize);
 
  private:
   friend class DeoptimizationStub;
 
-  virtual void VisitBlocks();
-
   void CopyParameters();
-  void EmitInstructionPrologue(Instruction* instr);
+  virtual void EmitInstructionPrologue(Instruction* instr);
 
   virtual void GenerateInlinedGetter(intptr_t offset);
   virtual void GenerateInlinedSetter(intptr_t offset);
 
   RawSubtypeTestCache* GenerateInlineInstanceof(intptr_t cid,
                                                 intptr_t token_index,
                                                 const AbstractType& type,
                                                 Label* is_instance_lbl,
                                                 Label* is_not_instance_lbl);
 
@@ skipping 37 matching lines @@
                                                    Label* is_instance_lbl,
                                                    Label* is_not_instance_lbl);
 
   void GenerateBoolToJump(Register bool_reg, Label* is_true, Label* is_false);
 
   virtual void CheckClassIds(Register class_id_reg,
                              const GrowableArray<intptr_t>& class_ids,
                              Label* is_equal_lbl,
                              Label* is_not_equal_lbl);
 
-  void EmitComment(Instruction* instr);
-  void BailoutOnInstruction(Instruction* instr);
-
   DISALLOW_COPY_AND_ASSIGN(FlowGraphCompiler);
 };
 
 }  // namespace dart
 
 #endif  // VM_FLOW_GRAPH_COMPILER_IA32_H_