Intrinsify methods early. Fix some bugs in trinsified code, mark one precision-related bug as SKIP …

runtime/vm/opt_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_OPT_CODE_GENERATOR_IA32_H_
 #define VM_OPT_CODE_GENERATOR_IA32_H_
 
 #ifndef VM_OPT_CODE_GENERATOR_H_
 #error Do not include opt_code_generator_ia32.h; use opt_code_generator.h.
 #endif
@@ skipping 31 matching lines @@
   virtual void VisitIfNode(IfNode* node);
   virtual void VisitInstanceCallNode(InstanceCallNode* node);
   virtual void VisitStaticCallNode(StaticCallNode* node);
   virtual void VisitReturnNode(ReturnNode* node);
   virtual void VisitSequenceNode(SequenceNode* node_sequence);
   virtual void VisitStoreInstanceFieldNode(StoreInstanceFieldNode* node);
   virtual void VisitCatchClauseNode(CatchClauseNode* node);
   virtual void VisitTryCatchNode(TryCatchNode* node);
   virtual void VisitUnaryOpNode(UnaryOpNode* node);
 
-  // Return true if intrinsification succeeded and no more code is needed.
-  // Returns false if either no intrinsification occured or if intrinsified
-  // code needs the rest for slow case execution.
-  virtual bool TryIntrinsify();
   virtual void GeneratePreEntryCode();
   virtual bool IsOptimizing() const { return true; }
 
   virtual void GenerateDeferredCode();
 
  private:
   friend class DeoptimizationBlob;
 
   DeoptimizationBlob* AddDeoptimizationBlob(AstNode* node,
                                             DeoptReasonId reason_id);
   DeoptimizationBlob* AddDeoptimizationBlob(AstNode* node,
                                             Register reg1,
                                             DeoptReasonId reason_id);
   DeoptimizationBlob* AddDeoptimizationBlob(AstNode* node,
                                             Register reg1,
                                             Register reg2,
                                             DeoptReasonId reason_id);
   DeoptimizationBlob* AddDeoptimizationBlob(AstNode* node,
                                             Register reg1,
                                             Register reg2,
                                             Register reg3,
                                             DeoptReasonId reason_id);
 
-  void IntrinsifyGetter();
-  void IntrinsifySetter();
-
   void InlineInstanceGettersWithSameTarget(AstNode* node,
                                            intptr_t id,
                                            AstNode* receiver,
                                            const String& field_name,
                                            Register recv_reg);
 
   // Helper method to load a value quickly into register instead of pushing
   // and popping it.
   void VisitLoadOne(AstNode* node, Register reg);
   void VisitLoadTwo(AstNode* left,
@@ skipping 73 matching lines @@
   const Class& smi_class_;
   const Class& double_class_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(OptimizingCodeGenerator);
 };
 
 }  // namespace dart
 
 
 #endif  // VM_OPT_CODE_GENERATOR_IA32_H_