Implement inlined version of binary arithmetic operations for doubles.

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 20 matching lines @@
                     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);
 
+  // Infrastructure copied from class CodeGenerator.
+  void GenerateCall(intptr_t token_index,
+                    intptr_t try_index,
+                    const ExternalLabel* label,
+                    PcDescriptors::Kind kind);
+
  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);
@@ skipping 13 matching lines @@
                                     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);
 
-  // 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.
   virtual void CheckClassIds(Register class_id_reg,
                              const GrowableArray<intptr_t>& class_ids,
                              Label* is_instance_lbl,
                              Label* is_not_instance_lbl);
 
   RawSubtypeTestCache* GenerateInlineInstanceof(intptr_t cid,
                                                 intptr_t token_index,
                                                 const AbstractType& type,
                                                 Label* is_instance_lbl,
@@ skipping 57 matching lines @@
 
   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_