Move handler compilers to handler-compiler

src/ic/handler-compiler.h

 // Copyright 2014 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_IC_IC_COMPILER_H_
-#define V8_IC_IC_COMPILER_H_
+#ifndef V8_IC_HANDLER_COMPILER_H_
+#define V8_IC_HANDLER_COMPILER_H_
 
-#include "src/code-stubs.h"
 #include "src/ic/access-compiler.h"
-#include "src/macro-assembler.h"
-#include "src/objects.h"
 
 namespace v8 {
 namespace internal {
 
-
 class CallOptimization;
 
-
 enum PrototypeCheckType { CHECK_ALL_MAPS, SKIP_RECEIVER };
-enum IcCheckType { ELEMENT, PROPERTY };
-
-
-class PropertyICCompiler : public PropertyAccessCompiler {
- public:
-  // Finds the Code object stored in the Heap::non_monomorphic_cache().
-  static Code* FindPreMonomorphic(Isolate* isolate, Code::Kind kind,
-                                  ExtraICState extra_ic_state);
-
-  // Named
-  static Handle<Code> ComputeLoad(Isolate* isolate, InlineCacheState ic_state,
-                                  ExtraICState extra_state);
-  static Handle<Code> ComputeStore(Isolate* isolate, InlineCacheState ic_state,
-                                   ExtraICState extra_state);
-
-  static Handle<Code> ComputeMonomorphic(Code::Kind kind, Handle<Name> name,
-                                         Handle<HeapType> type,
-                                         Handle<Code> handler,
-                                         ExtraICState extra_ic_state);
-  static Handle<Code> ComputePolymorphic(Code::Kind kind, TypeHandleList* types,
-                                         CodeHandleList* handlers,
-                                         int number_of_valid_maps,
-                                         Handle<Name> name,
-                                         ExtraICState extra_ic_state);
-
-  // Keyed
-  static Handle<Code> ComputeKeyedLoadMonomorphic(Handle<Map> receiver_map);
-
-  static Handle<Code> ComputeKeyedStoreMonomorphic(
-      Handle<Map> receiver_map, StrictMode strict_mode,
-      KeyedAccessStoreMode store_mode);
-  static Handle<Code> ComputeKeyedLoadPolymorphic(MapHandleList* receiver_maps);
-  static Handle<Code> ComputeKeyedStorePolymorphic(
-      MapHandleList* receiver_maps, KeyedAccessStoreMode store_mode,
-      StrictMode strict_mode);
-
-  // Compare nil
-  static Handle<Code> ComputeCompareNil(Handle<Map> receiver_map,
-                                        CompareNilICStub* stub);
-
-  // Helpers
-  // TODO(verwaest): Move all uses of these helpers to the PropertyICCompiler
-  // and make the helpers private.
-  static void GenerateRuntimeSetProperty(MacroAssembler* masm,
-                                         StrictMode strict_mode);
-
-
- private:
-  PropertyICCompiler(Isolate* isolate, Code::Kind kind,
-                     ExtraICState extra_ic_state = kNoExtraICState,
-                     CacheHolderFlag cache_holder = kCacheOnReceiver)
-      : PropertyAccessCompiler(isolate, kind, cache_holder),
-        extra_ic_state_(extra_ic_state) {}
-
-  static Handle<Code> Find(Handle<Name> name, Handle<Map> stub_holder_map,
-                           Code::Kind kind,
-                           ExtraICState extra_ic_state = kNoExtraICState,
-                           CacheHolderFlag cache_holder = kCacheOnReceiver);
-
-  Handle<Code> CompileLoadInitialize(Code::Flags flags);
-  Handle<Code> CompileLoadPreMonomorphic(Code::Flags flags);
-  Handle<Code> CompileLoadMegamorphic(Code::Flags flags);
-  Handle<Code> CompileStoreInitialize(Code::Flags flags);
-  Handle<Code> CompileStorePreMonomorphic(Code::Flags flags);
-  Handle<Code> CompileStoreGeneric(Code::Flags flags);
-  Handle<Code> CompileStoreMegamorphic(Code::Flags flags);
-
-  Handle<Code> CompileMonomorphic(Handle<HeapType> type, Handle<Code> handler,
-                                  Handle<Name> name, IcCheckType check);
-  Handle<Code> CompilePolymorphic(TypeHandleList* types,
-                                  CodeHandleList* handlers, Handle<Name> name,
-                                  Code::StubType type, IcCheckType check);
-
-  Handle<Code> CompileKeyedStoreMonomorphic(Handle<Map> receiver_map,
-                                            KeyedAccessStoreMode store_mode);
-  Handle<Code> CompileKeyedStorePolymorphic(MapHandleList* receiver_maps,
-                                            KeyedAccessStoreMode store_mode);
-  Handle<Code> CompileKeyedStorePolymorphic(MapHandleList* receiver_maps,
-                                            CodeHandleList* handler_stubs,
-                                            MapHandleList* transitioned_maps);
-
-  bool IncludesNumberType(TypeHandleList* types);
-
-  Handle<Code> GetCode(Code::Kind kind, Code::StubType type, Handle<Name> name,
-                       InlineCacheState state = MONOMORPHIC);
-
-  Logger::LogEventsAndTags log_kind(Handle<Code> code) {
-    if (kind() == Code::LOAD_IC) {
-      return code->ic_state() == MONOMORPHIC ? Logger::LOAD_IC_TAG
-                                             : Logger::LOAD_POLYMORPHIC_IC_TAG;
-    } else if (kind() == Code::KEYED_LOAD_IC) {
-      return code->ic_state() == MONOMORPHIC
-                 ? Logger::KEYED_LOAD_IC_TAG
-                 : Logger::KEYED_LOAD_POLYMORPHIC_IC_TAG;
-    } else if (kind() == Code::STORE_IC) {
-      return code->ic_state() == MONOMORPHIC ? Logger::STORE_IC_TAG
-                                             : Logger::STORE_POLYMORPHIC_IC_TAG;
-    } else {
-      DCHECK_EQ(Code::KEYED_STORE_IC, kind());
-      return code->ic_state() == MONOMORPHIC
-                 ? Logger::KEYED_STORE_IC_TAG
-                 : Logger::KEYED_STORE_POLYMORPHIC_IC_TAG;
-    }
-  }
-
-  const ExtraICState extra_ic_state_;
-};
-
 
 class PropertyHandlerCompiler : public PropertyAccessCompiler {
  public:
   static Handle<Code> Find(Handle<Name> name, Handle<Map> map, Code::Kind kind,
                            CacheHolderFlag cache_holder, Code::StubType type);
 
  protected:
   PropertyHandlerCompiler(Isolate* isolate, Code::Kind kind,
                           Handle<HeapType> type, Handle<JSObject> holder,
                           CacheHolderFlag cache_holder)
@@ skipping 236 matching lines @@
                                 Handle<JSObject>::null(), kCacheOnReceiver) {}
 
   virtual ~ElementHandlerCompiler() {}
 
   void CompileElementHandlers(MapHandleList* receiver_maps,
                               CodeHandleList* handlers);
 
   static void GenerateLoadDictionaryElement(MacroAssembler* masm);
   static void GenerateStoreDictionaryElement(MacroAssembler* masm);
 };
-
-
 }
 }  // namespace v8::internal
 
-#endif  // V8_IC_IC_COMPILER_H_
+#endif  // V8_IC_HANDLER_COMPILER_H_