Revert of "X87: Rework CallApi*Stubs."

src/x87/code-stubs-x87.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.
 
 #if V8_TARGET_ARCH_X87
 
 #include "src/code-stubs.h"
 #include "src/api-arguments.h"
 #include "src/base/bits.h"
 #include "src/bootstrapper.h"
@@ skipping 5430 matching lines @@
   const int kApiStackSpace = 4;
 
   PrepareCallApiFunction(masm, kApiArgc + kApiStackSpace);
 
   // FunctionCallbackInfo::implicit_args_.
   __ mov(ApiParameterOperand(2), scratch);
   __ add(scratch, Immediate((argc() + FCA::kArgsLength - 1) * kPointerSize));
   // FunctionCallbackInfo::values_.
   __ mov(ApiParameterOperand(3), scratch);
   // FunctionCallbackInfo::length_.
-  __ Move(ApiParameterOperand(4), Immediate(argc()));
+  __ Move(ApiParameterOperand(4), Immediate(argc));
   // FunctionCallbackInfo::is_construct_call_.
   __ Move(ApiParameterOperand(5), Immediate(0));
 
   // v8::InvocationCallback's argument.
   __ lea(scratch, ApiParameterOperand(2));
   __ mov(ApiParameterOperand(0), scratch);
 
   ExternalReference thunk_ref =
       ExternalReference::invoke_function_callback(masm->isolate());
 
@@ skipping 67 matching lines @@
                            return_value_operand, NULL);
 }
 
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X87