[stubs] Port store IC dispatcher to TurboFan.

src/code-stubs.h

 // Copyright 2012 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_CODE_STUBS_H_
 #define V8_CODE_STUBS_H_
 
 #include "src/allocation.h"
 #include "src/assembler.h"
 #include "src/code-stub-assembler.h"
@@ skipping 146 matching lines @@
   V(ToInteger)                                \
   V(ToLength)                                 \
   V(HasProperty)                              \
   V(ForInFilter)                              \
   V(GetProperty)                              \
   V(LoadICTF)                                 \
   V(KeyedLoadICTF)                            \
   V(StoreFastElement)                         \
   V(StoreField)                               \
   V(StoreGlobal)                              \
+  V(StoreICTF)                                \
   V(StoreInterceptor)                         \
   V(StoreTransition)                          \
   V(LoadApiGetter)                            \
   V(LoadIndexedInterceptor)                   \
   V(GrowArrayElements)                        \
   V(ToObject)                                 \
   V(Typeof)                                   \
   /* These are only called from FGC and */    \
   /* can be removed when we use ignition */   \
   /* only */                                  \
   V(LoadICTrampolineTF)                       \
   V(LoadGlobalICTrampoline)                   \
-  V(KeyedLoadICTrampolineTF)
+  V(KeyedLoadICTrampolineTF)                  \
+  V(StoreICTrampolineTF)
 
 // List of code stubs only used on ARM 32 bits platforms.
 #if V8_TARGET_ARCH_ARM
 #define CODE_STUB_LIST_ARM(V) V(DirectCEntry)
 
 #else
 #define CODE_STUB_LIST_ARM(V)
 #endif
 
 // List of code stubs only used on ARM 64 bits platforms.
@@ skipping 2217 matching lines @@
     minor_key_ = state.GetExtraICState();
   }
 
   Code::Kind GetCodeKind() const override { return Code::STORE_IC; }
 
   ExtraICState GetExtraICState() const final {
     return static_cast<ExtraICState>(minor_key_);
   }
 
  protected:
-  StoreICState state() const {
-    return StoreICState(static_cast<ExtraICState>(minor_key_));
-  }
+  StoreICState state() const { return StoreICState(GetExtraICState()); }
 
  private:
   DEFINE_CALL_INTERFACE_DESCRIPTOR(Store);
   DEFINE_PLATFORM_CODE_STUB(StoreICTrampoline, PlatformCodeStub);
 };
 
+class StoreICTrampolineTFStub : public TurboFanCodeStub {
+ public:
+  explicit StoreICTrampolineTFStub(Isolate* isolate, const StoreICState& state)

[Jakob Kummerow, 2016/09/26 23:32:30]

nit: "explicit" is unnecessary here

[Igor Sheludko, 2016/09/27 06:46:05]

Done.

+      : TurboFanCodeStub(isolate) {
+    minor_key_ = state.GetExtraICState();
+  }
+
+  void GenerateAssembly(CodeStubAssembler* assembler) const override;
+
+  Code::Kind GetCodeKind() const override { return Code::STORE_IC; }
+  ExtraICState GetExtraICState() const final {
+    return static_cast<ExtraICState>(minor_key_);
+  }
+
+ protected:
+  StoreICState state() const { return StoreICState(GetExtraICState()); }
+
+  DEFINE_CALL_INTERFACE_DESCRIPTOR(Store);
+  DEFINE_CODE_STUB(StoreICTrampolineTF, TurboFanCodeStub);
+};
+
 class KeyedStoreICTrampolineStub : public StoreICTrampolineStub {
  public:
   KeyedStoreICTrampolineStub(Isolate* isolate, const StoreICState& state)
       : StoreICTrampolineStub(isolate, state) {}
 
   Code::Kind GetCodeKind() const override { return Code::KEYED_STORE_IC; }
 
   DEFINE_PLATFORM_CODE_STUB(KeyedStoreICTrampoline, StoreICTrampolineStub);
 };
 
@@ skipping 108 matching lines @@
     return static_cast<ExtraICState>(minor_key_);
   }
 
   DEFINE_CALL_INTERFACE_DESCRIPTOR(StoreWithVector);
   DEFINE_PLATFORM_CODE_STUB(StoreIC, PlatformCodeStub);
 
  protected:
   void GenerateImpl(MacroAssembler* masm, bool in_frame);
 };
 
+class StoreICTFStub : public TurboFanCodeStub {
+ public:
+  explicit StoreICTFStub(Isolate* isolate, const StoreICState& state)

[Jakob Kummerow, 2016/09/26 23:32:30]

nit: "explicit" is unnecessary here

[Igor Sheludko, 2016/09/27 06:46:05]

Done.

+      : TurboFanCodeStub(isolate) {
+    minor_key_ = state.GetExtraICState();
+  }
+
+  void GenerateAssembly(CodeStubAssembler* assembler) const override;
+
+  Code::Kind GetCodeKind() const override { return Code::STORE_IC; }
+  ExtraICState GetExtraICState() const final {
+    return static_cast<ExtraICState>(minor_key_);
+  }
+
+  DEFINE_CALL_INTERFACE_DESCRIPTOR(StoreWithVector);
+  DEFINE_CODE_STUB(StoreICTF, TurboFanCodeStub);
+};
+
 class KeyedStoreICStub : public PlatformCodeStub {
  public:
   KeyedStoreICStub(Isolate* isolate, const StoreICState& state)
       : PlatformCodeStub(isolate) {
     minor_key_ = state.GetExtraICState();
   }
 
   void GenerateForTrampoline(MacroAssembler* masm);
 
   Code::Kind GetCodeKind() const final { return Code::KEYED_STORE_IC; }
@@ skipping 590 matching lines @@
 #undef DEFINE_HYDROGEN_CODE_STUB
 #undef DEFINE_CODE_STUB
 #undef DEFINE_CODE_STUB_BASE
 
 extern Representation RepresentationFromMachineType(MachineType type);
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CODE_STUBS_H_