CallICStub with a "never patch" approach until customization.

src/full-codegen.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_FULL_CODEGEN_H_
 #define V8_FULL_CODEGEN_H_
 
 #include "v8.h"
 
 #include "allocation.h"
@@ skipping 81 matching lines @@
       case TOS_REG: return "TOS_REG";
     }
     UNREACHABLE();
     return NULL;
   }
 
   static const int kMaxBackEdgeWeight = 127;
 
   // Platform-specific code size multiplier.
 #if V8_TARGET_ARCH_IA32
-  static const int kCodeSizeMultiplier = 100;
+  static const int kCodeSizeMultiplier = 105;
   static const int kBootCodeSizeMultiplier = 100;
 #elif V8_TARGET_ARCH_X64
-  static const int kCodeSizeMultiplier = 162;
+  static const int kCodeSizeMultiplier = 170;
   static const int kBootCodeSizeMultiplier = 140;
 #elif V8_TARGET_ARCH_ARM
-  static const int kCodeSizeMultiplier = 142;
+  static const int kCodeSizeMultiplier = 149;
   static const int kBootCodeSizeMultiplier = 110;
 #elif V8_TARGET_ARCH_ARM64
 // TODO(all): Copied ARM value. Check this is sensible for ARM64.
-  static const int kCodeSizeMultiplier = 142;
+  static const int kCodeSizeMultiplier = 149;
   static const int kBootCodeSizeMultiplier = 110;
 #elif V8_TARGET_ARCH_MIPS
-  static const int kCodeSizeMultiplier = 142;
+  static const int kCodeSizeMultiplier = 149;
   static const int kBootCodeSizeMultiplier = 120;
 #else
 #error Unsupported target architecture.
 #endif
 
  private:
   class Breakable;
   class Iteration;
 
   class TestContext;
@@ skipping 331 matching lines @@
 
   // Emit code to pop values from the stack associated with nested statements
   // like try/catch, try/finally, etc, running the finallies and unwinding the
   // handlers as needed.
   void EmitUnwindBeforeReturn();
 
   // Platform-specific return sequence
   void EmitReturnSequence();
 
   // Platform-specific code sequences for calls
-  void EmitCallWithStub(Call* expr);
-  void EmitCallWithIC(Call* expr);
-  void EmitKeyedCallWithIC(Call* expr, Expression* key);
+  void EmitCall(Call* expr, CallIC::CallType = CallIC::FUNCTION);
+  void EmitCallWithLoadIC(Call* expr);
+  void EmitKeyedCallWithLoadIC(Call* expr, Expression* key);
 
   // Platform-specific code for inline runtime calls.
   InlineFunctionGenerator FindInlineFunctionGenerator(Runtime::FunctionId id);
 
   void EmitInlineRuntimeCall(CallRuntime* expr);
 
 #define EMIT_INLINE_RUNTIME_CALL(name, x, y) \
   void Emit##name(CallRuntime* expr);
   INLINE_FUNCTION_LIST(EMIT_INLINE_RUNTIME_CALL)
 #undef EMIT_INLINE_RUNTIME_CALL
@@ skipping 458 matching lines @@
 
   Address start_;
   Address instruction_start_;
   uint32_t length_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_FULL_CODEGEN_H_