Error in CallFunctionNoFeedback ia32 made less efficient code.

src/ia32/code-stubs-ia32.cc

 // 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.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_IA32
 
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
@@ skipping 2246 matching lines @@
   ParameterCount actual(argc);
 
   if (call_as_method) {
     if (needs_checks) {
       EmitContinueIfStrictOrNative(masm, &cont);
     }
 
     // Load the receiver from the stack.
     __ mov(eax, Operand(esp, (argc + 1) * kPointerSize));
 
-    if (call_as_method) {
+    if (needs_checks) {
       __ JumpIfSmi(eax, &wrap);
 
       __ CmpObjectType(eax, FIRST_SPEC_OBJECT_TYPE, ecx);
       __ j(below, &wrap);
     } else {
       __ jmp(&wrap);
     }
 
     __ bind(&cont);
   }
@@ skipping 2710 matching lines @@
                               Operand(ebp, 7 * kPointerSize),
                               NULL);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32