[ic] Cleanup vector-based IC classes' constructors.

BUG=v8:5917

Change-Id: I2f78355ae344624906e40504fba168b3189a18bb
Reviewed-on: https://chromium-review.googlesource.com/439447
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43029}

src/ic/ic.cc

@@ -2514,21 +2514,21 @@ RUNTIME_FUNCTION(Runtime_LoadIC_Miss) {
   FeedbackSlotKind kind = vector->GetKind(vector_slot);
   if (IsLoadICKind(kind)) {
     LoadICNexus nexus(vector, vector_slot);
-    LoadIC ic(IC::NO_EXTRA_FRAME, isolate, &nexus);
+    LoadIC ic(isolate, &nexus);
     ic.UpdateState(receiver, key);
     RETURN_RESULT_OR_FAILURE(isolate, ic.Load(receiver, key));
 
   } else if (IsLoadGlobalICKind(kind)) {
     DCHECK_EQ(*isolate->global_object(), *receiver);
     LoadGlobalICNexus nexus(vector, vector_slot);
-    LoadGlobalIC ic(IC::NO_EXTRA_FRAME, isolate, &nexus);
+    LoadGlobalIC ic(isolate, &nexus);
     ic.UpdateState(receiver, key);
     RETURN_RESULT_OR_FAILURE(isolate, ic.Load(key));
 
   } else {
     DCHECK(IsKeyedLoadICKind(kind));
     KeyedLoadICNexus nexus(vector, vector_slot);
-    KeyedLoadIC ic(IC::NO_EXTRA_FRAME, isolate, &nexus);
+    KeyedLoadIC ic(isolate, &nexus);
     ic.UpdateState(receiver, key);
     RETURN_RESULT_OR_FAILURE(isolate, ic.Load(receiver, key));
   }
@@ -2546,7 +2546,7 @@ RUNTIME_FUNCTION(Runtime_LoadGlobalIC_Miss) {
   FeedbackSlot vector_slot = vector->ToSlot(slot->value());
 
   LoadGlobalICNexus nexus(vector, vector_slot);
-  LoadGlobalIC ic(IC::NO_EXTRA_FRAME, isolate, &nexus);
+  LoadGlobalIC ic(isolate, &nexus);
   ic.UpdateState(global, name);
 
   Handle<Object> result;
@@ -2608,7 +2608,7 @@ RUNTIME_FUNCTION(Runtime_KeyedLoadIC_Miss) {
   Handle<FeedbackVector> vector = args.at<FeedbackVector>(3);
   FeedbackSlot vector_slot = vector->ToSlot(slot->value());
   KeyedLoadICNexus nexus(vector, vector_slot);
-  KeyedLoadIC ic(IC::NO_EXTRA_FRAME, isolate, &nexus);
+  KeyedLoadIC ic(isolate, &nexus);
   ic.UpdateState(receiver, key);
   RETURN_RESULT_OR_FAILURE(isolate, ic.Load(receiver, key));
 }
@@ -2626,13 +2626,13 @@ RUNTIME_FUNCTION(Runtime_StoreIC_Miss) {
   FeedbackSlot vector_slot = vector->ToSlot(slot->value());
   if (vector->IsStoreIC(vector_slot)) {
     StoreICNexus nexus(vector, vector_slot);
-    StoreIC ic(IC::NO_EXTRA_FRAME, isolate, &nexus);
+    StoreIC ic(isolate, &nexus);
     ic.UpdateState(receiver, key);
     RETURN_RESULT_OR_FAILURE(isolate, ic.Store(receiver, key, value));
   } else {
     DCHECK(vector->IsKeyedStoreIC(vector_slot));
     KeyedStoreICNexus nexus(vector, vector_slot);
-    KeyedStoreIC ic(IC::NO_EXTRA_FRAME, isolate, &nexus);
+    KeyedStoreIC ic(isolate, &nexus);
     ic.UpdateState(receiver, key);
     RETURN_RESULT_OR_FAILURE(isolate, ic.Store(receiver, key, value));
   }
@@ -2650,7 +2650,7 @@ RUNTIME_FUNCTION(Runtime_KeyedStoreIC_Miss) {
   Handle<Object> key = args.at(4);
   FeedbackSlot vector_slot = vector->ToSlot(slot->value());
   KeyedStoreICNexus nexus(vector, vector_slot);
-  KeyedStoreIC ic(IC::NO_EXTRA_FRAME, isolate, &nexus);
+  KeyedStoreIC ic(isolate, &nexus);
   ic.UpdateState(receiver, key);
   RETURN_RESULT_OR_FAILURE(isolate, ic.Store(receiver, key, value));
 }

src/ic/ic.h

@@ -272,8 +272,8 @@ class CallIC : public IC {
 
 class LoadIC : public IC {
  public:
-  LoadIC(FrameDepth depth, Isolate* isolate, FeedbackNexus* nexus = NULL)
-      : IC(depth, isolate, nexus) {
+  LoadIC(Isolate* isolate, FeedbackNexus* nexus)
+      : IC(NO_EXTRA_FRAME, isolate, nexus) {
     DCHECK(nexus != NULL);
     DCHECK(IsAnyLoad());
   }
@@ -325,8 +325,8 @@ class LoadIC : public IC {
 
 class LoadGlobalIC : public LoadIC {
  public:
-  LoadGlobalIC(FrameDepth depth, Isolate* isolate, FeedbackNexus* nexus = NULL)
-      : LoadIC(depth, isolate, nexus) {}
+  LoadGlobalIC(Isolate* isolate, FeedbackNexus* nexus)
+      : LoadIC(isolate, nexus) {}
 
   MUST_USE_RESULT MaybeHandle<Object> Load(Handle<Name> name);
 
@@ -340,9 +340,8 @@ class LoadGlobalIC : public LoadIC {
 
 class KeyedLoadIC : public LoadIC {
  public:
-  KeyedLoadIC(FrameDepth depth, Isolate* isolate,
-              KeyedLoadICNexus* nexus = NULL)
-      : LoadIC(depth, isolate, nexus) {
+  KeyedLoadIC(Isolate* isolate, KeyedLoadICNexus* nexus)
+      : LoadIC(isolate, nexus) {
     DCHECK(nexus != NULL);
   }
 
@@ -362,8 +361,8 @@ class KeyedLoadIC : public LoadIC {
 
 class StoreIC : public IC {
  public:
-  StoreIC(FrameDepth depth, Isolate* isolate, FeedbackNexus* nexus = NULL)
-      : IC(depth, isolate, nexus) {
+  StoreIC(Isolate* isolate, FeedbackNexus* nexus)
+      : IC(NO_EXTRA_FRAME, isolate, nexus) {
     DCHECK(IsAnyStore());
   }
 
@@ -417,9 +416,8 @@ class KeyedStoreIC : public StoreIC {
     return casted_nexus<KeyedStoreICNexus>()->GetKeyedAccessStoreMode();
   }
 
-  KeyedStoreIC(FrameDepth depth, Isolate* isolate,
-               KeyedStoreICNexus* nexus = NULL)
-      : StoreIC(depth, isolate, nexus) {}
+  KeyedStoreIC(Isolate* isolate, KeyedStoreICNexus* nexus)
+      : StoreIC(isolate, nexus) {}
 
   MUST_USE_RESULT MaybeHandle<Object> Store(Handle<Object> object,
                                             Handle<Object> name,