Move inlined function declarations and support from codegen.* to runtime.*.

src/x64/codegen-x64.h

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 325 matching lines @@
   RegisterAllocator* allocator() const { return allocator_; }
 
   CodeGenState* state() { return state_; }
   void set_state(CodeGenState* state) { state_ = state; }
 
   void AddDeferred(DeferredCode* code) { deferred_.Add(code); }
 
   bool in_spilled_code() const { return in_spilled_code_; }
   void set_in_spilled_code(bool flag) { in_spilled_code_ = flag; }
 
-  // If the name is an inline runtime function call return the number of
-  // expected arguments. Otherwise return -1.
-  static int InlineRuntimeCallArgumentsCount(Handle<String> name);
-
   static Operand ContextOperand(Register context, int index) {
     return Operand(context, Context::SlotOffset(index));
   }
 
  private:
+  // Type of a member function that generates inline code for a native function.
+  typedef void (CodeGenerator::*InlineFunctionGenerator)
+      (ZoneList<Expression*>*);
+
+  static const InlineFunctionGenerator kInlineFunctionGenerators[];
+
   // Construction/Destruction
   explicit CodeGenerator(MacroAssembler* masm);
 
   // Accessors
   inline bool is_eval();
   inline Scope* scope();
 
   // Generating deferred code.
   void ProcessDeferred();
 
@@ skipping 212 matching lines @@
   // An optimized implementation of expressions of the form
   // x.apply(y, arguments).  We call x the applicand and y the receiver.
   // The optimization avoids allocating an arguments object if possible.
   void CallApplyLazy(Expression* applicand,
                      Expression* receiver,
                      VariableProxy* arguments,
                      int position);
 
   void CheckStack();
 
-  struct InlineRuntimeLUT {
-    void (CodeGenerator::*method)(ZoneList<Expression*>*);
-    const char* name;
-    int nargs;
-  };
-  static InlineRuntimeLUT* FindInlineRuntimeLUT(Handle<String> name);
+  static InlineFunctionGenerator FindInlineFunctionGenerator(
+      Runtime::FunctionId function_id);
+
   bool CheckForInlineRuntimeCall(CallRuntime* node);
 
   void ProcessDeclarations(ZoneList<Declaration*>* declarations);
 
   static Handle<Code> ComputeCallInitialize(int argc, InLoopFlag in_loop);
 
   static Handle<Code> ComputeKeyedCallInitialize(int argc, InLoopFlag in_loop);
 
   // Declare global variables and functions in the given array of
   // name/value pairs.
@@ skipping 132 matching lines @@
   // function_return_ does not jump to the true function return, but rather
   // to some unlinking code).
   bool function_return_is_shadowed_;
 
   // True when we are in code that expects the virtual frame to be fully
   // spilled.  Some virtual frame function are disabled in DEBUG builds when
   // called from spilled code, because they do not leave the virtual frame
   // in a spilled state.
   bool in_spilled_code_;
 
-  static InlineRuntimeLUT kInlineRuntimeLUT[];
-
   friend class VirtualFrame;
   friend class JumpTarget;
   friend class Reference;
   friend class Result;
   friend class FastCodeGenerator;
   friend class FullCodeGenerator;
   friend class FullCodeGenSyntaxChecker;
 
   friend class CodeGeneratorPatcher;  // Used in test-log-stack-tracer.cc
 
   DISALLOW_COPY_AND_ASSIGN(CodeGenerator);
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_X64_CODEGEN_X64_H_