[ic] Completely unroll polymorphic IC map checks

src/ic/accessor-assembler.h

 // Copyright 2016 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.
 
 #ifndef V8_SRC_IC_ACCESSOR_ASSEMBLER_H_
 #define V8_SRC_IC_ACCESSOR_ASSEMBLER_H_
 
 #include "src/code-stub-assembler.h"
 
 namespace v8 {
@@ skipping 105 matching lines @@
   void KeyedStoreIC(const StoreICParameters* p, LanguageMode language_mode);
 
   // IC dispatcher behavior.
 
   // Checks monomorphic case. Returns {feedback} entry of the vector.
   Node* TryMonomorphicCase(Node* slot, Node* vector, Node* receiver_map,
                            Label* if_handler, Variable* var_handler,
                            Label* if_miss);
   void HandlePolymorphicCase(Node* receiver_map, Node* feedback,
                              Label* if_handler, Variable* var_handler,
-                             Label* if_miss, int unroll_count);
+                             Label* if_miss, int min_feedback_capacity);
   void HandleKeyedStorePolymorphicCase(Node* receiver_map, Node* feedback,
                                        Label* if_handler, Variable* var_handler,
                                        Label* if_transition_handler,
                                        Variable* var_transition_map_cell,
                                        Label* if_miss);
 
   // LoadIC implementation.
 
   void HandleLoadICHandlerCase(
       const LoadICParameters* p, Node* handler, Label* miss,
@@ skipping 158 matching lines @@
 
   CodeAssemblerLabel* const out_;
   CodeAssemblerVariable* const var_result_;
   CodeStubAssembler* const asm_;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_SRC_IC_ACCESSOR_ASSEMBLER_H_