Cleanup interface descriptors to reflect that vectors are part of loads.

src/interface-descriptors.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"
 
 #include "src/interface-descriptors.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 43 matching lines @@
     INTERFACE_DESCRIPTOR_LIST(DEF_CASE)
 #undef DEF_CASE
     case CallDescriptors::NUMBER_OF_DESCRIPTORS:
       break;
   }
   return "";
 }
 
 
 void LoadDescriptor::Initialize(CallInterfaceDescriptorData* data) {
-  Register registers[] = {ContextRegister(), ReceiverRegister(),
-                          NameRegister()};
-  data->Initialize(arraysize(registers), registers, NULL);
+  Register registers[] = {ContextRegister(), ReceiverRegister(), NameRegister(),
+                          SlotRegister()};
+  Representation representations[] = {
+      Representation::Tagged(), Representation::Tagged(),
+      Representation::Tagged(), Representation::Smi()};
+  data->Initialize(arraysize(registers), registers, representations);
 }
 
 
 void StoreDescriptor::Initialize(CallInterfaceDescriptorData* data) {
   Register registers[] = {ContextRegister(), ReceiverRegister(), NameRegister(),
                           ValueRegister()};
   data->Initialize(arraysize(registers), registers, NULL);
 }
 
 
@@ skipping 23 matching lines @@
   data->Initialize(arraysize(registers), registers, NULL);
 }
 
 
 void MathPowIntegerDescriptor::Initialize(CallInterfaceDescriptorData* data) {
   Register registers[] = {ContextRegister(), exponent()};
   data->Initialize(arraysize(registers), registers, NULL);
 }
 
 
-void VectorLoadICTrampolineDescriptor::Initialize(
-    CallInterfaceDescriptorData* data) {
-  Register registers[] = {ContextRegister(), ReceiverRegister(), NameRegister(),
-                          SlotRegister()};
-  data->Initialize(arraysize(registers), registers, NULL);
-}
-
-
-void VectorLoadICDescriptor::Initialize(CallInterfaceDescriptorData* data) {
+void LoadWithVectorDescriptor::Initialize(CallInterfaceDescriptorData* data) {
   Register registers[] = {ContextRegister(), ReceiverRegister(), NameRegister(),
                           SlotRegister(), VectorRegister()};
   Representation representations[] = {
       Representation::Tagged(), Representation::Tagged(),
       Representation::Tagged(), Representation::Smi(),
       Representation::Tagged()};
   data->Initialize(arraysize(registers), registers, representations);
 }
 
 
@@ skipping 18 matching lines @@
 }
 
 
 void GrowArrayElementsDescriptor::Initialize(
     CallInterfaceDescriptorData* data) {
   Register registers[] = {ContextRegister(), ObjectRegister(), KeyRegister()};
   data->Initialize(arraysize(registers), registers, NULL);
 }
 }
 }  // namespace v8::internal