X87: [runtime] Turn ArgumentAccessStub into FastNewSloppyArgumentsStub.

src/x87/interface-descriptors-x87.cc

Index: src/x87/interface-descriptors-x87.cc
diff --git a/src/x87/interface-descriptors-x87.cc b/src/x87/interface-descriptors-x87.cc
index 9f7de138e9d8c1a7296a8c08107fef29d8951dfa..8bc607d1c767a08b384b769372cacfc0e3953ba9 100644
--- a/src/x87/interface-descriptors-x87.cc
+++ b/src/x87/interface-descriptors-x87.cc
@@ -59,11 +59,6 @@ const Register StringCompareDescriptor::LeftRegister() { return edx; }
 const Register StringCompareDescriptor::RightRegister() { return eax; }
 
 
-const Register ArgumentsAccessNewDescriptor::function() { return edi; }
-const Register ArgumentsAccessNewDescriptor::parameter_count() { return ecx; }
-const Register ArgumentsAccessNewDescriptor::parameter_pointer() { return edx; }
-
-
 const Register ApiGetterDescriptor::function_address() { return edx; }
 
 
@@ -98,6 +93,12 @@ void FastNewRestParameterDescriptor::InitializePlatformSpecific(
   data->InitializePlatformSpecific(arraysize(registers), registers, NULL);
 }
 
+void FastNewSloppyArgumentsDescriptor::InitializePlatformSpecific(
+    CallInterfaceDescriptorData* data) {
+  Register registers[] = {edi};
+  data->InitializePlatformSpecific(arraysize(registers), registers, NULL);
+}
+
 void FastNewStrictArgumentsDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
   Register registers[] = {edi};