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-rw-r--r--deps/v8/src/ic.h75
1 files changed, 48 insertions, 27 deletions
diff --git a/deps/v8/src/ic.h b/deps/v8/src/ic.h
index fcf0de58f1..8f09e1d0a2 100644
--- a/deps/v8/src/ic.h
+++ b/deps/v8/src/ic.h
@@ -102,7 +102,7 @@ class IC {
static State StateFrom(Code* target, Object* receiver, Object* name);
// Clear the inline cache to initial state.
- static void Clear(Address address);
+ static void Clear(Isolate* isolate, Address address);
// Computes the reloc info for this IC. This is a fairly expensive
// operation as it has to search through the heap to find the code
@@ -167,14 +167,14 @@ class IC {
static inline void SetTargetAtAddress(Address address, Code* target);
static void PostPatching(Address address, Code* target, Code* old_target);
- virtual void UpdateMonomorphicIC(Handle<JSObject> receiver,
+ virtual void UpdateMonomorphicIC(Handle<HeapObject> receiver,
Handle<Code> handler,
Handle<String> name,
StrictModeFlag strict_mode) {
set_target(*handler);
}
bool UpdatePolymorphicIC(State state,
- Handle<JSObject> receiver,
+ Handle<HeapObject> receiver,
Handle<String> name,
Handle<Code> code,
StrictModeFlag strict_mode);
@@ -192,7 +192,7 @@ class IC {
bool IsTransitionedMapOfMonomorphicTarget(Map* receiver_map);
void PatchCache(State state,
StrictModeFlag strict_mode,
- Handle<JSObject> receiver,
+ Handle<HeapObject> receiver,
Handle<String> name,
Handle<Code> code);
virtual void UpdateMegamorphicCache(Map* map, Name* name, Code* code);
@@ -388,7 +388,7 @@ class LoadIC: public IC {
protected:
virtual Code::Kind kind() const { return Code::LOAD_IC; }
- virtual Handle<Code> generic_stub() const {
+ virtual Handle<Code> slow_stub() const {
return isolate()->builtins()->LoadIC_Slow();
}
@@ -403,7 +403,7 @@ class LoadIC: public IC {
Handle<Object> object,
Handle<String> name);
- virtual void UpdateMonomorphicIC(Handle<JSObject> receiver,
+ virtual void UpdateMonomorphicIC(Handle<HeapObject> receiver,
Handle<Code> handler,
Handle<String> name,
StrictModeFlag strict_mode);
@@ -420,14 +420,14 @@ class LoadIC: public IC {
private:
// Stub accessors.
- static Handle<Code> initialize_stub() {
- return Isolate::Current()->builtins()->LoadIC_Initialize();
+ static Handle<Code> initialize_stub(Isolate* isolate) {
+ return isolate->builtins()->LoadIC_Initialize();
}
virtual Handle<Code> pre_monomorphic_stub() {
return isolate()->builtins()->LoadIC_PreMonomorphic();
}
- static void Clear(Address address, Code* target);
+ static void Clear(Isolate* isolate, Address address, Code* target);
friend class IC;
};
@@ -483,9 +483,12 @@ class KeyedLoadIC: public LoadIC {
virtual Handle<Code> generic_stub() const {
return isolate()->builtins()->KeyedLoadIC_Generic();
}
+ virtual Handle<Code> slow_stub() const {
+ return isolate()->builtins()->KeyedLoadIC_Slow();
+ }
// Update the inline cache.
- virtual void UpdateMonomorphicIC(Handle<JSObject> receiver,
+ virtual void UpdateMonomorphicIC(Handle<HeapObject> receiver,
Handle<Code> handler,
Handle<String> name,
StrictModeFlag strict_mode);
@@ -496,8 +499,8 @@ class KeyedLoadIC: public LoadIC {
private:
// Stub accessors.
- static Handle<Code> initialize_stub() {
- return Isolate::Current()->builtins()->KeyedLoadIC_Initialize();
+ static Handle<Code> initialize_stub(Isolate* isolate) {
+ return isolate->builtins()->KeyedLoadIC_Initialize();
}
virtual Handle<Code> pre_monomorphic_stub() {
return isolate()->builtins()->KeyedLoadIC_PreMonomorphic();
@@ -512,7 +515,7 @@ class KeyedLoadIC: public LoadIC {
return isolate()->builtins()->KeyedLoadIC_String();
}
- static void Clear(Address address, Code* target);
+ static void Clear(Isolate* isolate, Address address, Code* target);
friend class IC;
};
@@ -527,6 +530,9 @@ class StoreIC: public IC {
// Code generators for stub routines. Only called once at startup.
static void GenerateSlow(MacroAssembler* masm);
static void GenerateInitialize(MacroAssembler* masm) { GenerateMiss(masm); }
+ static void GeneratePreMonomorphic(MacroAssembler* masm) {
+ GenerateMiss(masm);
+ }
static void GenerateMiss(MacroAssembler* masm);
static void GenerateMegamorphic(MacroAssembler* masm,
StrictModeFlag strict_mode);
@@ -558,6 +564,12 @@ class StoreIC: public IC {
virtual Handle<Code> generic_stub_strict() const {
return isolate()->builtins()->StoreIC_Generic_Strict();
}
+ virtual Handle<Code> pre_monomorphic_stub() const {
+ return isolate()->builtins()->StoreIC_PreMonomorphic();
+ }
+ virtual Handle<Code> pre_monomorphic_stub_strict() const {
+ return isolate()->builtins()->StoreIC_PreMonomorphic_Strict();
+ }
virtual Handle<Code> global_proxy_stub() {
return isolate()->builtins()->StoreIC_GlobalProxy();
}
@@ -565,7 +577,7 @@ class StoreIC: public IC {
return isolate()->builtins()->StoreIC_GlobalProxy_Strict();
}
- virtual void UpdateMonomorphicIC(Handle<JSObject> receiver,
+ virtual void UpdateMonomorphicIC(Handle<HeapObject> receiver,
Handle<Code> handler,
Handle<String> name,
StrictModeFlag strict_mode);
@@ -601,13 +613,13 @@ class StoreIC: public IC {
IC::set_target(code);
}
- static Handle<Code> initialize_stub() {
- return Isolate::Current()->builtins()->StoreIC_Initialize();
+ static Handle<Code> initialize_stub(Isolate* isolate) {
+ return isolate->builtins()->StoreIC_Initialize();
}
- static Handle<Code> initialize_stub_strict() {
- return Isolate::Current()->builtins()->StoreIC_Initialize_Strict();
+ static Handle<Code> initialize_stub_strict(Isolate* isolate) {
+ return isolate->builtins()->StoreIC_Initialize_Strict();
}
- static void Clear(Address address, Code* target);
+ static void Clear(Isolate* isolate, Address address, Code* target);
friend class IC;
};
@@ -643,6 +655,9 @@ class KeyedStoreIC: public StoreIC {
static void GenerateInitialize(MacroAssembler* masm) {
GenerateMiss(masm, MISS);
}
+ static void GeneratePreMonomorphic(MacroAssembler* masm) {
+ GenerateMiss(masm, MISS);
+ }
static void GenerateMiss(MacroAssembler* masm, ICMissMode force_generic);
static void GenerateSlow(MacroAssembler* masm);
static void GenerateRuntimeSetProperty(MacroAssembler* masm,
@@ -660,6 +675,12 @@ class KeyedStoreIC: public StoreIC {
Handle<Object> value);
virtual void UpdateMegamorphicCache(Map* map, Name* name, Code* code) { }
+ virtual Handle<Code> pre_monomorphic_stub() const {
+ return isolate()->builtins()->KeyedStoreIC_PreMonomorphic();
+ }
+ virtual Handle<Code> pre_monomorphic_stub_strict() const {
+ return isolate()->builtins()->KeyedStoreIC_PreMonomorphic_Strict();
+ }
virtual Handle<Code> megamorphic_stub() {
return isolate()->builtins()->KeyedStoreIC_Generic();
}
@@ -671,7 +692,7 @@ class KeyedStoreIC: public StoreIC {
KeyedAccessStoreMode store_mode,
StrictModeFlag strict_mode);
- virtual void UpdateMonomorphicIC(Handle<JSObject> receiver,
+ virtual void UpdateMonomorphicIC(Handle<HeapObject> receiver,
Handle<Code> handler,
Handle<String> name,
StrictModeFlag strict_mode);
@@ -685,11 +706,11 @@ class KeyedStoreIC: public StoreIC {
}
// Stub accessors.
- static Handle<Code> initialize_stub() {
- return Isolate::Current()->builtins()->KeyedStoreIC_Initialize();
+ static Handle<Code> initialize_stub(Isolate* isolate) {
+ return isolate->builtins()->KeyedStoreIC_Initialize();
}
- static Handle<Code> initialize_stub_strict() {
- return Isolate::Current()->builtins()->KeyedStoreIC_Initialize_Strict();
+ static Handle<Code> initialize_stub_strict(Isolate* isolate) {
+ return isolate->builtins()->KeyedStoreIC_Initialize_Strict();
}
Handle<Code> generic_stub() const {
return isolate()->builtins()->KeyedStoreIC_Generic();
@@ -701,7 +722,7 @@ class KeyedStoreIC: public StoreIC {
return isolate()->builtins()->KeyedStoreIC_NonStrictArguments();
}
- static void Clear(Address address, Code* target);
+ static void Clear(Isolate* isolate, Address address, Code* target);
KeyedAccessStoreMode GetStoreMode(Handle<JSObject> receiver,
Handle<Object> key,
@@ -807,9 +828,9 @@ class CompareIC: public IC {
bool strict() const { return op_ == Token::EQ_STRICT; }
Condition GetCondition() const { return ComputeCondition(op_); }
- static Code* GetRawUninitialized(Token::Value op);
+ static Code* GetRawUninitialized(Isolate* isolate, Token::Value op);
- static void Clear(Address address, Code* target);
+ static void Clear(Isolate* isolate, Address address, Code* target);
Token::Value op_;
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-03 01:14:56 +0000