Refactor type checks in v8natives.js and runtime.js....

src/full-codegen.cc

 // Copyright 2009 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 839 matching lines @@
 
 
 void FullCodeGenerator::EmitInlineRuntimeCall(CallRuntime* expr) {
   Handle<String> name = expr->name();
   if (strcmp("_IsSmi", *name->ToCString()) == 0) {
     EmitIsSmi(expr->arguments());
   } else if (strcmp("_IsNonNegativeSmi", *name->ToCString()) == 0) {
     EmitIsNonNegativeSmi(expr->arguments());
   } else if (strcmp("_IsObject", *name->ToCString()) == 0) {
     EmitIsObject(expr->arguments());
+  } else if (strcmp("_IsSpecObject", *name->ToCString()) == 0) {
+    EmitIsSpecObject(expr->arguments());
   } else if (strcmp("_IsUndetectableObject", *name->ToCString()) == 0) {
     EmitIsUndetectableObject(expr->arguments());
   } else if (strcmp("_IsFunction", *name->ToCString()) == 0) {
     EmitIsFunction(expr->arguments());
   } else if (strcmp("_IsArray", *name->ToCString()) == 0) {
     EmitIsArray(expr->arguments());
   } else if (strcmp("_IsRegExp", *name->ToCString()) == 0) {
     EmitIsRegExp(expr->arguments());
   } else if (strcmp("_IsConstructCall", *name->ToCString()) == 0) {
     EmitIsConstructCall(expr->arguments());
@@ skipping 562 matching lines @@
   // The macros used here must preserve the result register.
   __ Drop(stack_depth);
   __ PopTryHandler();
   return 0;
 }
 
 #undef __
 
 
 } }  // namespace v8::internal