X87: [stubs] Refactor the CallICStub to pass the number of arguments.

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 4f993c881e41391f9e9eb8ff42050983987b6106..2e2890b9ab31d29f6b13f327bb1048289cdc6e6c 100644
--- a/src/x87/interface-descriptors-x87.cc
+++ b/src/x87/interface-descriptors-x87.cc
@@ -153,7 +153,7 @@ void CallFunctionWithFeedbackDescriptor::InitializePlatformSpecific(
 
 void CallFunctionWithFeedbackAndVectorDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
-  Register registers[] = {edi, edx, ebx};
+  Register registers[] = {edi, eax, edx, ebx};
   data->InitializePlatformSpecific(arraysize(registers), registers);
 }