[builtins] Turn LoadIC_Miss and LoadIC_Slow builtins to TurboFan code stubs.

src/builtins.h

 // Copyright 2011 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_BUILTINS_H_
 #define V8_BUILTINS_H_
 
 #include "src/base/flags.h"
 #include "src/handles.h"
 
@@ skipping 235 matching lines @@
   V(NotifyStubFailure, BUILTIN, kNoExtraICState)                             \
   V(NotifyStubFailureSaveDoubles, BUILTIN, kNoExtraICState)                  \
                                                                              \
   V(InterpreterEntryTrampoline, BUILTIN, kNoExtraICState)                    \
   V(InterpreterMarkBaselineOnReturn, BUILTIN, kNoExtraICState)               \
   V(InterpreterPushArgsAndCall, BUILTIN, kNoExtraICState)                    \
   V(InterpreterPushArgsAndTailCall, BUILTIN, kNoExtraICState)                \
   V(InterpreterPushArgsAndConstruct, BUILTIN, kNoExtraICState)               \
   V(InterpreterEnterBytecodeDispatch, BUILTIN, kNoExtraICState)              \
                                                                              \
-  V(LoadIC_Miss, BUILTIN, kNoExtraICState)                                   \
   V(KeyedLoadIC_Miss, BUILTIN, kNoExtraICState)                              \
   V(StoreIC_Miss, BUILTIN, kNoExtraICState)                                  \
   V(KeyedStoreIC_Miss, BUILTIN, kNoExtraICState)                             \
   V(LoadIC_Getter_ForDeopt, LOAD_IC, kNoExtraICState)                        \
   V(KeyedLoadIC_Megamorphic, KEYED_LOAD_IC, kNoExtraICState)                 \
                                                                              \
   V(StoreIC_Setter_ForDeopt, STORE_IC, StoreICState::kStrictModeState)       \
                                                                              \
   V(StoreIC_Megamorphic, STORE_IC, kNoExtraICState)                          \
   V(StoreIC_Megamorphic_Strict, STORE_IC, StoreICState::kStrictModeState)    \
@@ skipping 65 matching lines @@
   V(ArrayIsArray, 2)                  \
   V(StringFromCharCode, 2)            \
   V(StringPrototypeCharAt, 2)         \
   V(StringPrototypeCharCodeAt, 2)     \
   V(TypedArrayPrototypeByteLength, 1) \
   V(TypedArrayPrototypeByteOffset, 1) \
   V(TypedArrayPrototypeLength, 1)     \
   V(AtomicsLoad, 3)                   \
   V(AtomicsStore, 4)
 
+// Define list of builtins implemented in TurboFan (with CallStub linkage).
+#define BUILTIN_LIST_S(V)                                  \
+  V(LoadIC_Miss, BUILTIN, kNoExtraICState, LoadWithVector) \
+  V(LoadIC_Slow, HANDLER, Code::LOAD_IC, LoadWithVector)
+
 // Define list of builtin handlers implemented in assembly.
 #define BUILTIN_LIST_H(V)                    \
-  V(LoadIC_Slow,             LOAD_IC)        \
   V(KeyedLoadIC_Slow,        KEYED_LOAD_IC)  \
   V(StoreIC_Slow,            STORE_IC)       \
   V(KeyedStoreIC_Slow,       KEYED_STORE_IC) \
   V(LoadIC_Normal,           LOAD_IC)        \
   V(StoreIC_Normal,          STORE_IC)
 
 // Define list of builtins used by the debugger implemented in assembly.
 #define BUILTIN_LIST_DEBUG_A(V)                  \
   V(Return_DebugBreak, BUILTIN, kNoExtraICState) \
   V(Slot_DebugBreak, BUILTIN, kNoExtraICState)   \
@@ skipping 15 matching lines @@
   // Garbage collection support.
   void IterateBuiltins(ObjectVisitor* v);
 
   // Disassembler support.
   const char* Lookup(byte* pc);
 
   enum Name {
 #define DEF_ENUM_C(name, ignore) k##name,
 #define DEF_ENUM_A(name, kind, extra) k##name,
 #define DEF_ENUM_T(name, argc) k##name,
+#define DEF_ENUM_S(name, kind, extra, interface_descriptor) k##name,
 #define DEF_ENUM_H(name, kind) k##name,
     BUILTIN_LIST_C(DEF_ENUM_C) BUILTIN_LIST_A(DEF_ENUM_A)
-        BUILTIN_LIST_T(DEF_ENUM_T) BUILTIN_LIST_H(DEF_ENUM_H)
-            BUILTIN_LIST_DEBUG_A(DEF_ENUM_A)
+        BUILTIN_LIST_T(DEF_ENUM_T) BUILTIN_LIST_S(DEF_ENUM_S)
+            BUILTIN_LIST_H(DEF_ENUM_H) BUILTIN_LIST_DEBUG_A(DEF_ENUM_A)
 #undef DEF_ENUM_C
 #undef DEF_ENUM_A
 #undef DEF_ENUM_T
+#undef DEF_ENUM_S
 #undef DEF_ENUM_H
                 builtin_count
   };
 
   enum CFunctionId {
 #define DEF_ENUM_C(name, ignore) c_##name,
     BUILTIN_LIST_C(DEF_ENUM_C)
 #undef DEF_ENUM_C
     cfunction_count
   };
 
 #define DECLARE_BUILTIN_ACCESSOR_C(name, ignore) Handle<Code> name();
 #define DECLARE_BUILTIN_ACCESSOR_A(name, kind, extra) Handle<Code> name();
 #define DECLARE_BUILTIN_ACCESSOR_T(name, argc) Handle<Code> name();
+#define DECLARE_BUILTIN_ACCESSOR_S(name, kind, extra, interface_descriptor) \
+  Handle<Code> name();
 #define DECLARE_BUILTIN_ACCESSOR_H(name, kind) Handle<Code> name();
   BUILTIN_LIST_C(DECLARE_BUILTIN_ACCESSOR_C)
   BUILTIN_LIST_A(DECLARE_BUILTIN_ACCESSOR_A)
   BUILTIN_LIST_T(DECLARE_BUILTIN_ACCESSOR_T)
+  BUILTIN_LIST_S(DECLARE_BUILTIN_ACCESSOR_S)
   BUILTIN_LIST_H(DECLARE_BUILTIN_ACCESSOR_H)
   BUILTIN_LIST_DEBUG_A(DECLARE_BUILTIN_ACCESSOR_A)
 #undef DECLARE_BUILTIN_ACCESSOR_C
 #undef DECLARE_BUILTIN_ACCESSOR_A
 #undef DECLARE_BUILTIN_ACCESSOR_T
+#undef DECLARE_BUILTIN_ACCESSOR_S
 #undef DECLARE_BUILTIN_ACCESSOR_H
 
   // Convenience wrappers.
   Handle<Code> CallFunction(
       ConvertReceiverMode = ConvertReceiverMode::kAny,
       TailCallMode tail_call_mode = TailCallMode::kDisallow);
   Handle<Code> Call(ConvertReceiverMode = ConvertReceiverMode::kAny,
                     TailCallMode tail_call_mode = TailCallMode::kDisallow);
   Handle<Code> CallBoundFunction(TailCallMode tail_call_mode);
   Handle<Code> InterpreterPushArgsAndCall(TailCallMode tail_call_mode);
@@ skipping 300 matching lines @@
   friend class BuiltinFunctionTable;
   friend class Isolate;
 
   DISALLOW_COPY_AND_ASSIGN(Builtins);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_BUILTINS_H_