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

src/x64/full-codegen-x64.cc

Index: src/x64/full-codegen-x64.cc
diff --git a/src/x64/full-codegen-x64.cc b/src/x64/full-codegen-x64.cc
index cf9978541df62e40fe5efde707e1aba8921223a0..463fbdc0dc5e125993c1a37f99beb64366482afe 100644
--- a/src/x64/full-codegen-x64.cc
+++ b/src/x64/full-codegen-x64.cc
@@ -1294,7 +1294,7 @@ void FullCodeGenerator::EmitLoadHomeObject(SuperReference* expr) {
   Handle<Symbol> home_object_symbol(isolate()->heap()->home_object_symbol());
   __ Move(LoadDescriptor::NameRegister(), home_object_symbol);
 
-  __ Move(VectorLoadICDescriptor::SlotRegister(),
+  __ Move(LoadDescriptor::SlotRegister(),
           SmiFromSlot(expr->HomeObjectFeedbackSlot()));
   CallLoadIC(NOT_CONTEXTUAL);
 
@@ -1372,7 +1372,7 @@ void FullCodeGenerator::EmitLoadGlobalCheckExtensions(VariableProxy* proxy,
   // load IC call.
   __ movp(LoadDescriptor::ReceiverRegister(), GlobalObjectOperand());
   __ Move(LoadDescriptor::NameRegister(), proxy->var()->name());
-  __ Move(VectorLoadICDescriptor::SlotRegister(),
+  __ Move(LoadDescriptor::SlotRegister(),
           SmiFromSlot(proxy->VariableFeedbackSlot()));
 
   ContextualMode mode = (typeof_state == INSIDE_TYPEOF)
@@ -1457,7 +1457,7 @@ void FullCodeGenerator::EmitVariableLoad(VariableProxy* proxy) {
       Comment cmnt(masm_, "[ Global variable");
       __ Move(LoadDescriptor::NameRegister(), var->name());
       __ movp(LoadDescriptor::ReceiverRegister(), GlobalObjectOperand());
-      __ Move(VectorLoadICDescriptor::SlotRegister(),
+      __ Move(LoadDescriptor::SlotRegister(),
               SmiFromSlot(proxy->VariableFeedbackSlot()));
       CallGlobalLoadIC(var->name());
       context()->Plug(rax);
@@ -2150,7 +2150,7 @@ void FullCodeGenerator::VisitYield(Yield* expr) {
       // result = receiver[f](arg);
       __ bind(&l_call);
       __ movp(load_receiver, Operand(rsp, kPointerSize));
-      __ Move(VectorLoadICDescriptor::SlotRegister(),
+      __ Move(LoadDescriptor::SlotRegister(),
               SmiFromSlot(expr->KeyedLoadFeedbackSlot()));
       Handle<Code> ic = CodeFactory::KeyedLoadIC(isolate()).code();
       CallIC(ic, TypeFeedbackId::None());
@@ -2167,7 +2167,7 @@ void FullCodeGenerator::VisitYield(Yield* expr) {
       __ Move(load_receiver, rax);
       __ Push(load_receiver);                               // save result
       __ LoadRoot(load_name, Heap::kdone_stringRootIndex);  // "done"
-      __ Move(VectorLoadICDescriptor::SlotRegister(),
+      __ Move(LoadDescriptor::SlotRegister(),
               SmiFromSlot(expr->DoneFeedbackSlot()));
       CallLoadIC(NOT_CONTEXTUAL);                           // rax=result.done
       Handle<Code> bool_ic = ToBooleanStub::GetUninitialized(isolate());
@@ -2178,7 +2178,7 @@ void FullCodeGenerator::VisitYield(Yield* expr) {
       // result.value
       __ Pop(load_receiver);                             // result
       __ LoadRoot(load_name, Heap::kvalue_stringRootIndex);  // "value"
-      __ Move(VectorLoadICDescriptor::SlotRegister(),
+      __ Move(LoadDescriptor::SlotRegister(),
               SmiFromSlot(expr->ValueFeedbackSlot()));
       CallLoadIC(NOT_CONTEXTUAL);                        // result.value in rax
       context()->DropAndPlug(2, rax);                    // drop iter and g
@@ -2318,7 +2318,7 @@ void FullCodeGenerator::EmitNamedPropertyLoad(Property* prop) {
   DCHECK(!prop->IsSuperAccess());
 
   __ Move(LoadDescriptor::NameRegister(), key->value());
-  __ Move(VectorLoadICDescriptor::SlotRegister(),
+  __ Move(LoadDescriptor::SlotRegister(),
           SmiFromSlot(prop->PropertyFeedbackSlot()));
   CallLoadIC(NOT_CONTEXTUAL);
 }
@@ -2339,7 +2339,7 @@ void FullCodeGenerator::EmitNamedSuperPropertyLoad(Property* prop) {
 void FullCodeGenerator::EmitKeyedPropertyLoad(Property* prop) {
   SetSourcePosition(prop->position());
   Handle<Code> ic = CodeFactory::KeyedLoadIC(isolate()).code();
-  __ Move(VectorLoadICDescriptor::SlotRegister(),
+  __ Move(LoadDescriptor::SlotRegister(),
           SmiFromSlot(prop->PropertyFeedbackSlot()));
   CallIC(ic);
 }
@@ -4554,7 +4554,7 @@ void FullCodeGenerator::EmitLoadJSRuntimeFunction(CallRuntime* expr) {
   // Load the function from the receiver.
   __ movp(LoadDescriptor::ReceiverRegister(), Operand(rsp, 0));
   __ Move(LoadDescriptor::NameRegister(), expr->name());
-  __ Move(VectorLoadICDescriptor::SlotRegister(),
+  __ Move(LoadDescriptor::SlotRegister(),
           SmiFromSlot(expr->CallRuntimeFeedbackSlot()));
   CallLoadIC(NOT_CONTEXTUAL);
 }
@@ -4991,7 +4991,7 @@ void FullCodeGenerator::VisitForTypeofValue(Expression* expr) {
     Comment cmnt(masm_, "[ Global variable");
     __ Move(LoadDescriptor::NameRegister(), proxy->name());
     __ movp(LoadDescriptor::ReceiverRegister(), GlobalObjectOperand());
-    __ Move(VectorLoadICDescriptor::SlotRegister(),
+    __ Move(LoadDescriptor::SlotRegister(),
             SmiFromSlot(proxy->VariableFeedbackSlot()));
     // Use a regular load, not a contextual load, to avoid a reference
     // error.