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Unified Diff: src/code-stub-assembler.h

Issue 2523213002: Version 5.7.38.1 (cherry-pick) (Closed)
Patch Set: Created 4 years, 1 month ago
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Index: src/code-stub-assembler.h
diff --git a/src/code-stub-assembler.h b/src/code-stub-assembler.h
index c776e303d1d119dd2073455462c0becfb839b601..e19b34dd6198d0db9a30d5d1208e6aadd8a7743a 100644
--- a/src/code-stub-assembler.h
+++ b/src/code-stub-assembler.h
@@ -20,23 +20,21 @@ class StubCache;
enum class PrimitiveType { kBoolean, kNumber, kString, kSymbol };
-#define HEAP_CONSTANT_LIST(V) \
- V(AccessorPairMap, AccessorPairMap) \
- V(BooleanMap, BooleanMap) \
- V(CodeMap, CodeMap) \
- V(empty_string, EmptyString) \
- V(EmptyFixedArray, EmptyFixedArray) \
- V(FalseValue, False) \
- V(FixedArrayMap, FixedArrayMap) \
- V(FixedCOWArrayMap, FixedCOWArrayMap) \
- V(FixedDoubleArrayMap, FixedDoubleArrayMap) \
- V(FunctionTemplateInfoMap, FunctionTemplateInfoMap) \
- V(HeapNumberMap, HeapNumberMap) \
- V(MinusZeroValue, MinusZero) \
- V(NanValue, Nan) \
- V(NullValue, Null) \
- V(TheHoleValue, TheHole) \
- V(TrueValue, True) \
+#define HEAP_CONSTANT_LIST(V) \
+ V(BooleanMap, BooleanMap) \
+ V(CodeMap, CodeMap) \
+ V(empty_string, EmptyString) \
+ V(EmptyFixedArray, EmptyFixedArray) \
+ V(FalseValue, False) \
+ V(FixedArrayMap, FixedArrayMap) \
+ V(FixedCOWArrayMap, FixedCOWArrayMap) \
+ V(FixedDoubleArrayMap, FixedDoubleArrayMap) \
+ V(HeapNumberMap, HeapNumberMap) \
+ V(MinusZeroValue, MinusZero) \
+ V(NanValue, Nan) \
+ V(NullValue, Null) \
+ V(TheHoleValue, TheHole) \
+ V(TrueValue, True) \
V(UndefinedValue, Undefined)
// Provides JavaScript-specific "macro-assembler" functionality on top of the
@@ -46,8 +44,6 @@ enum class PrimitiveType { kBoolean, kNumber, kString, kSymbol };
// from a compiler directory OWNER).
class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
public:
- typedef compiler::Node Node;
-
CodeStubAssembler(compiler::CodeAssemblerState* state)
: compiler::CodeAssembler(state) {}
@@ -73,225 +69,242 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
return Is64() ? INTPTR_PARAMETERS : SMI_PARAMETERS;
}
- Node* UntagParameter(Node* value, ParameterMode mode) {
+ compiler::Node* UntagParameter(compiler::Node* value, ParameterMode mode) {
if (mode != SMI_PARAMETERS) value = SmiUntag(value);
return value;
}
- Node* TagParameter(Node* value, ParameterMode mode) {
+ compiler::Node* TagParameter(compiler::Node* value, ParameterMode mode) {
if (mode != SMI_PARAMETERS) value = SmiTag(value);
return value;
}
- Node* NoContextConstant();
-#define HEAP_CONSTANT_ACCESSOR(rootName, name) Node* name##Constant();
+ compiler::Node* NoContextConstant();
+#define HEAP_CONSTANT_ACCESSOR(rootName, name) compiler::Node* name##Constant();
HEAP_CONSTANT_LIST(HEAP_CONSTANT_ACCESSOR)
#undef HEAP_CONSTANT_ACCESSOR
-#define HEAP_CONSTANT_TEST(rootName, name) Node* Is##name(Node* value);
+#define HEAP_CONSTANT_TEST(rootName, name) \
+ compiler::Node* Is##name(compiler::Node* value);
HEAP_CONSTANT_LIST(HEAP_CONSTANT_TEST)
#undef HEAP_CONSTANT_TEST
- Node* HashSeed();
- Node* StaleRegisterConstant();
+ compiler::Node* HashSeed();
+ compiler::Node* StaleRegisterConstant();
- Node* IntPtrOrSmiConstant(int value, ParameterMode mode);
+ compiler::Node* IntPtrOrSmiConstant(int value, ParameterMode mode);
- Node* IntPtrAddFoldConstants(Node* left, Node* right);
- Node* IntPtrSubFoldConstants(Node* left, Node* right);
+ compiler::Node* IntPtrAddFoldConstants(compiler::Node* left,
+ compiler::Node* right);
+ compiler::Node* IntPtrSubFoldConstants(compiler::Node* left,
+ compiler::Node* right);
// Round the 32bits payload of the provided word up to the next power of two.
- Node* IntPtrRoundUpToPowerOfTwo32(Node* value);
- Node* IntPtrMax(Node* left, Node* right);
+ compiler::Node* IntPtrRoundUpToPowerOfTwo32(compiler::Node* value);
+ compiler::Node* IntPtrMax(compiler::Node* left, compiler::Node* right);
// Float64 operations.
- Node* Float64Ceil(Node* x);
- Node* Float64Floor(Node* x);
- Node* Float64Round(Node* x);
- Node* Float64Trunc(Node* x);
+ compiler::Node* Float64Ceil(compiler::Node* x);
+ compiler::Node* Float64Floor(compiler::Node* x);
+ compiler::Node* Float64Round(compiler::Node* x);
+ compiler::Node* Float64Trunc(compiler::Node* x);
// Tag a Word as a Smi value.
- Node* SmiTag(Node* value);
+ compiler::Node* SmiTag(compiler::Node* value);
// Untag a Smi value as a Word.
- Node* SmiUntag(Node* value);
+ compiler::Node* SmiUntag(compiler::Node* value);
// Smi conversions.
- Node* SmiToFloat64(Node* value);
- Node* SmiFromWord(Node* value) { return SmiTag(value); }
- Node* SmiFromWord32(Node* value);
- Node* SmiToWord(Node* value) { return SmiUntag(value); }
- Node* SmiToWord32(Node* value);
+ compiler::Node* SmiToFloat64(compiler::Node* value);
+ compiler::Node* SmiFromWord(compiler::Node* value) { return SmiTag(value); }
+ compiler::Node* SmiFromWord32(compiler::Node* value);
+ compiler::Node* SmiToWord(compiler::Node* value) { return SmiUntag(value); }
+ compiler::Node* SmiToWord32(compiler::Node* value);
// Smi operations.
- Node* SmiAdd(Node* a, Node* b);
- Node* SmiSub(Node* a, Node* b);
- Node* SmiEqual(Node* a, Node* b);
- Node* SmiAbove(Node* a, Node* b);
- Node* SmiAboveOrEqual(Node* a, Node* b);
- Node* SmiBelow(Node* a, Node* b);
- Node* SmiLessThan(Node* a, Node* b);
- Node* SmiLessThanOrEqual(Node* a, Node* b);
- Node* SmiMax(Node* a, Node* b);
- Node* SmiMin(Node* a, Node* b);
+ compiler::Node* SmiAdd(compiler::Node* a, compiler::Node* b);
+ compiler::Node* SmiSub(compiler::Node* a, compiler::Node* b);
+ compiler::Node* SmiEqual(compiler::Node* a, compiler::Node* b);
+ compiler::Node* SmiAbove(compiler::Node* a, compiler::Node* b);
+ compiler::Node* SmiAboveOrEqual(compiler::Node* a, compiler::Node* b);
+ compiler::Node* SmiBelow(compiler::Node* a, compiler::Node* b);
+ compiler::Node* SmiLessThan(compiler::Node* a, compiler::Node* b);
+ compiler::Node* SmiLessThanOrEqual(compiler::Node* a, compiler::Node* b);
+ compiler::Node* SmiMax(compiler::Node* a, compiler::Node* b);
+ compiler::Node* SmiMin(compiler::Node* a, compiler::Node* b);
// Computes a % b for Smi inputs a and b; result is not necessarily a Smi.
- Node* SmiMod(Node* a, Node* b);
+ compiler::Node* SmiMod(compiler::Node* a, compiler::Node* b);
// Computes a * b for Smi inputs a and b; result is not necessarily a Smi.
- Node* SmiMul(Node* a, Node* b);
- Node* SmiOr(Node* a, Node* b) {
+ compiler::Node* SmiMul(compiler::Node* a, compiler::Node* b);
+ compiler::Node* SmiOr(compiler::Node* a, compiler::Node* b) {
return BitcastWordToTaggedSigned(
WordOr(BitcastTaggedToWord(a), BitcastTaggedToWord(b)));
}
// Smi | HeapNumber operations.
- Node* NumberInc(Node* value);
+ compiler::Node* NumberInc(compiler::Node* value);
// Allocate an object of the given size.
- Node* Allocate(Node* size, AllocationFlags flags = kNone);
- Node* Allocate(int size, AllocationFlags flags = kNone);
- Node* InnerAllocate(Node* previous, int offset);
- Node* InnerAllocate(Node* previous, Node* offset);
- Node* IsRegularHeapObjectSize(Node* size);
-
- typedef std::function<Node*()> ConditionBody;
+ compiler::Node* Allocate(compiler::Node* size, AllocationFlags flags = kNone);
+ compiler::Node* Allocate(int size, AllocationFlags flags = kNone);
+ compiler::Node* InnerAllocate(compiler::Node* previous, int offset);
+ compiler::Node* InnerAllocate(compiler::Node* previous,
+ compiler::Node* offset);
+ compiler::Node* IsRegularHeapObjectSize(compiler::Node* size);
+
+ typedef std::function<compiler::Node*()> ConditionBody;
void Assert(ConditionBody condition_body, const char* string = nullptr,
const char* file = nullptr, int line = 0);
// Check a value for smi-ness
- Node* TaggedIsSmi(Node* a);
+ compiler::Node* TaggedIsSmi(compiler::Node* a);
// Check that the value is a non-negative smi.
- Node* WordIsPositiveSmi(Node* a);
+ compiler::Node* WordIsPositiveSmi(compiler::Node* a);
// Check that a word has a word-aligned address.
- Node* WordIsWordAligned(Node* word);
- Node* WordIsPowerOfTwo(Node* value);
+ compiler::Node* WordIsWordAligned(compiler::Node* word);
+ compiler::Node* WordIsPowerOfTwo(compiler::Node* value);
- void BranchIfSmiEqual(Node* a, Node* b, Label* if_true, Label* if_false) {
+ void BranchIfSmiEqual(compiler::Node* a, compiler::Node* b, Label* if_true,
+ Label* if_false) {
Branch(SmiEqual(a, b), if_true, if_false);
}
- void BranchIfSmiLessThan(Node* a, Node* b, Label* if_true, Label* if_false) {
+ void BranchIfSmiLessThan(compiler::Node* a, compiler::Node* b, Label* if_true,
+ Label* if_false) {
Branch(SmiLessThan(a, b), if_true, if_false);
}
- void BranchIfSmiLessThanOrEqual(Node* a, Node* b, Label* if_true,
- Label* if_false) {
+ void BranchIfSmiLessThanOrEqual(compiler::Node* a, compiler::Node* b,
+ Label* if_true, Label* if_false) {
Branch(SmiLessThanOrEqual(a, b), if_true, if_false);
}
- void BranchIfFloat64IsNaN(Node* value, Label* if_true, Label* if_false) {
+ void BranchIfFloat64IsNaN(compiler::Node* value, Label* if_true,
+ Label* if_false) {
Branch(Float64Equal(value, value), if_false, if_true);
}
// Branches to {if_true} if ToBoolean applied to {value} yields true,
// otherwise goes to {if_false}.
- void BranchIfToBooleanIsTrue(Node* value, Label* if_true, Label* if_false);
+ void BranchIfToBooleanIsTrue(compiler::Node* value, Label* if_true,
+ Label* if_false);
- void BranchIfSimd128Equal(Node* lhs, Node* lhs_map, Node* rhs, Node* rhs_map,
+ void BranchIfSimd128Equal(compiler::Node* lhs, compiler::Node* lhs_map,
+ compiler::Node* rhs, compiler::Node* rhs_map,
Label* if_equal, Label* if_notequal);
- void BranchIfSimd128Equal(Node* lhs, Node* rhs, Label* if_equal,
- Label* if_notequal) {
+ void BranchIfSimd128Equal(compiler::Node* lhs, compiler::Node* rhs,
+ Label* if_equal, Label* if_notequal) {
BranchIfSimd128Equal(lhs, LoadMap(lhs), rhs, LoadMap(rhs), if_equal,
if_notequal);
}
- void BranchIfJSReceiver(Node* object, Label* if_true, Label* if_false);
- void BranchIfJSObject(Node* object, Label* if_true, Label* if_false);
- void BranchIfFastJSArray(Node* object, Node* context, Label* if_true,
- Label* if_false);
+ void BranchIfJSReceiver(compiler::Node* object, Label* if_true,
+ Label* if_false);
+ void BranchIfJSObject(compiler::Node* object, Label* if_true,
+ Label* if_false);
+ void BranchIfFastJSArray(compiler::Node* object, compiler::Node* context,
+ Label* if_true, Label* if_false);
// Load value from current frame by given offset in bytes.
- Node* LoadFromFrame(int offset, MachineType rep = MachineType::AnyTagged());
+ compiler::Node* LoadFromFrame(int offset,
+ MachineType rep = MachineType::AnyTagged());
// Load value from current parent frame by given offset in bytes.
- Node* LoadFromParentFrame(int offset,
- MachineType rep = MachineType::AnyTagged());
+ compiler::Node* LoadFromParentFrame(
+ int offset, MachineType rep = MachineType::AnyTagged());
// Load an object pointer from a buffer that isn't in the heap.
- Node* LoadBufferObject(Node* buffer, int offset,
- MachineType rep = MachineType::AnyTagged());
+ compiler::Node* LoadBufferObject(compiler::Node* buffer, int offset,
+ MachineType rep = MachineType::AnyTagged());
// Load a field from an object on the heap.
- Node* LoadObjectField(Node* object, int offset,
- MachineType rep = MachineType::AnyTagged());
- Node* LoadObjectField(Node* object, Node* offset,
- MachineType rep = MachineType::AnyTagged());
+ compiler::Node* LoadObjectField(compiler::Node* object, int offset,
+ MachineType rep = MachineType::AnyTagged());
+ compiler::Node* LoadObjectField(compiler::Node* object,
+ compiler::Node* offset,
+ MachineType rep = MachineType::AnyTagged());
// Load a SMI field and untag it.
- Node* LoadAndUntagObjectField(Node* object, int offset);
+ compiler::Node* LoadAndUntagObjectField(compiler::Node* object, int offset);
// Load a SMI field, untag it, and convert to Word32.
- Node* LoadAndUntagToWord32ObjectField(Node* object, int offset);
+ compiler::Node* LoadAndUntagToWord32ObjectField(compiler::Node* object,
+ int offset);
// Load a SMI and untag it.
- Node* LoadAndUntagSmi(Node* base, int index);
+ compiler::Node* LoadAndUntagSmi(compiler::Node* base, int index);
// Load a SMI root, untag it, and convert to Word32.
- Node* LoadAndUntagToWord32Root(Heap::RootListIndex root_index);
+ compiler::Node* LoadAndUntagToWord32Root(Heap::RootListIndex root_index);
// Load the floating point value of a HeapNumber.
- Node* LoadHeapNumberValue(Node* object);
+ compiler::Node* LoadHeapNumberValue(compiler::Node* object);
// Load the Map of an HeapObject.
- Node* LoadMap(Node* object);
+ compiler::Node* LoadMap(compiler::Node* object);
// Load the instance type of an HeapObject.
- Node* LoadInstanceType(Node* object);
+ compiler::Node* LoadInstanceType(compiler::Node* object);
// Compare the instance the type of the object against the provided one.
- Node* HasInstanceType(Node* object, InstanceType type);
+ compiler::Node* HasInstanceType(compiler::Node* object, InstanceType type);
// Load the properties backing store of a JSObject.
- Node* LoadProperties(Node* object);
+ compiler::Node* LoadProperties(compiler::Node* object);
// Load the elements backing store of a JSObject.
- Node* LoadElements(Node* object);
+ compiler::Node* LoadElements(compiler::Node* object);
// Load the length of a JSArray instance.
- Node* LoadJSArrayLength(Node* array);
+ compiler::Node* LoadJSArrayLength(compiler::Node* array);
// Load the length of a fixed array base instance.
- Node* LoadFixedArrayBaseLength(Node* array);
+ compiler::Node* LoadFixedArrayBaseLength(compiler::Node* array);
// Load the length of a fixed array base instance.
- Node* LoadAndUntagFixedArrayBaseLength(Node* array);
+ compiler::Node* LoadAndUntagFixedArrayBaseLength(compiler::Node* array);
// Load the bit field of a Map.
- Node* LoadMapBitField(Node* map);
+ compiler::Node* LoadMapBitField(compiler::Node* map);
// Load bit field 2 of a map.
- Node* LoadMapBitField2(Node* map);
+ compiler::Node* LoadMapBitField2(compiler::Node* map);
// Load bit field 3 of a map.
- Node* LoadMapBitField3(Node* map);
+ compiler::Node* LoadMapBitField3(compiler::Node* map);
// Load the instance type of a map.
- Node* LoadMapInstanceType(Node* map);
+ compiler::Node* LoadMapInstanceType(compiler::Node* map);
// Load the ElementsKind of a map.
- Node* LoadMapElementsKind(Node* map);
+ compiler::Node* LoadMapElementsKind(compiler::Node* map);
// Load the instance descriptors of a map.
- Node* LoadMapDescriptors(Node* map);
+ compiler::Node* LoadMapDescriptors(compiler::Node* map);
// Load the prototype of a map.
- Node* LoadMapPrototype(Node* map);
+ compiler::Node* LoadMapPrototype(compiler::Node* map);
// Load the prototype info of a map. The result has to be checked if it is a
// prototype info object or not.
- Node* LoadMapPrototypeInfo(Node* map, Label* if_has_no_proto_info);
+ compiler::Node* LoadMapPrototypeInfo(compiler::Node* map,
+ Label* if_has_no_proto_info);
// Load the instance size of a Map.
- Node* LoadMapInstanceSize(Node* map);
+ compiler::Node* LoadMapInstanceSize(compiler::Node* map);
// Load the inobject properties count of a Map (valid only for JSObjects).
- Node* LoadMapInobjectProperties(Node* map);
+ compiler::Node* LoadMapInobjectProperties(compiler::Node* map);
// Load the constructor function index of a Map (only for primitive maps).
- Node* LoadMapConstructorFunctionIndex(Node* map);
+ compiler::Node* LoadMapConstructorFunctionIndex(compiler::Node* map);
// Load the constructor of a Map (equivalent to Map::GetConstructor()).
- Node* LoadMapConstructor(Node* map);
+ compiler::Node* LoadMapConstructor(compiler::Node* map);
// Check if the map is set for slow properties.
- Node* IsDictionaryMap(Node* map);
+ compiler::Node* IsDictionaryMap(compiler::Node* map);
// Load the hash field of a name as an uint32 value.
- Node* LoadNameHashField(Node* name);
+ compiler::Node* LoadNameHashField(compiler::Node* name);
// Load the hash value of a name as an uint32 value.
// If {if_hash_not_computed} label is specified then it also checks if
// hash is actually computed.
- Node* LoadNameHash(Node* name, Label* if_hash_not_computed = nullptr);
+ compiler::Node* LoadNameHash(compiler::Node* name,
+ Label* if_hash_not_computed = nullptr);
// Load length field of a String object.
- Node* LoadStringLength(Node* object);
+ compiler::Node* LoadStringLength(compiler::Node* object);
// Load value field of a JSValue object.
- Node* LoadJSValueValue(Node* object);
+ compiler::Node* LoadJSValueValue(compiler::Node* object);
// Load value field of a WeakCell object.
- Node* LoadWeakCellValueUnchecked(Node* weak_cell);
- Node* LoadWeakCellValue(Node* weak_cell, Label* if_cleared = nullptr);
+ compiler::Node* LoadWeakCellValueUnchecked(compiler::Node* weak_cell);
+ compiler::Node* LoadWeakCellValue(compiler::Node* weak_cell,
+ Label* if_cleared = nullptr);
// Load an array element from a FixedArray.
- Node* LoadFixedArrayElement(
- Node* object, Node* index, int additional_offset = 0,
+ compiler::Node* LoadFixedArrayElement(
+ compiler::Node* object, compiler::Node* index, int additional_offset = 0,
ParameterMode parameter_mode = INTEGER_PARAMETERS);
// Load an array element from a FixedArray, untag it and return it as Word32.
- Node* LoadAndUntagToWord32FixedArrayElement(
- Node* object, Node* index, int additional_offset = 0,
+ compiler::Node* LoadAndUntagToWord32FixedArrayElement(
+ compiler::Node* object, compiler::Node* index, int additional_offset = 0,
ParameterMode parameter_mode = INTEGER_PARAMETERS);
// Load an array element from a FixedDoubleArray.
- Node* LoadFixedDoubleArrayElement(
- Node* object, Node* index, MachineType machine_type,
+ compiler::Node* LoadFixedDoubleArrayElement(
+ compiler::Node* object, compiler::Node* index, MachineType machine_type,
int additional_offset = 0,
ParameterMode parameter_mode = INTEGER_PARAMETERS,
Label* if_hole = nullptr);
@@ -299,152 +312,191 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
// Load Float64 value by |base| + |offset| address. If the value is a double
// hole then jump to |if_hole|. If |machine_type| is None then only the hole
// check is generated.
- Node* LoadDoubleWithHoleCheck(
- Node* base, Node* offset, Label* if_hole,
+ compiler::Node* LoadDoubleWithHoleCheck(
+ compiler::Node* base, compiler::Node* offset, Label* if_hole,
MachineType machine_type = MachineType::Float64());
- Node* LoadFixedTypedArrayElement(
- Node* data_pointer, Node* index_node, ElementsKind elements_kind,
+ compiler::Node* LoadFixedTypedArrayElement(
+ compiler::Node* data_pointer, compiler::Node* index_node,
+ ElementsKind elements_kind,
ParameterMode parameter_mode = INTEGER_PARAMETERS);
// Context manipulation
- Node* LoadContextElement(Node* context, int slot_index);
- Node* LoadContextElement(Node* context, Node* slot_index);
- Node* StoreContextElement(Node* context, int slot_index, Node* value);
- Node* StoreContextElement(Node* context, Node* slot_index, Node* value);
- Node* LoadNativeContext(Node* context);
-
- Node* LoadJSArrayElementsMap(ElementsKind kind, Node* native_context);
+ compiler::Node* LoadContextElement(compiler::Node* context, int slot_index);
+ compiler::Node* LoadContextElement(compiler::Node* context,
+ compiler::Node* slot_index);
+ compiler::Node* StoreContextElement(compiler::Node* context, int slot_index,
+ compiler::Node* value);
+ compiler::Node* StoreContextElement(compiler::Node* context,
+ compiler::Node* slot_index,
+ compiler::Node* value);
+ compiler::Node* LoadNativeContext(compiler::Node* context);
+
+ compiler::Node* LoadJSArrayElementsMap(ElementsKind kind,
+ compiler::Node* native_context);
// Store the floating point value of a HeapNumber.
- Node* StoreHeapNumberValue(Node* object, Node* value);
+ compiler::Node* StoreHeapNumberValue(compiler::Node* object,
+ compiler::Node* value);
// Store a field to an object on the heap.
- Node* StoreObjectField(Node* object, int offset, Node* value);
- Node* StoreObjectField(Node* object, Node* offset, Node* value);
- Node* StoreObjectFieldNoWriteBarrier(
- Node* object, int offset, Node* value,
+ compiler::Node* StoreObjectField(
+ compiler::Node* object, int offset, compiler::Node* value);
+ compiler::Node* StoreObjectField(compiler::Node* object,
+ compiler::Node* offset,
+ compiler::Node* value);
+ compiler::Node* StoreObjectFieldNoWriteBarrier(
+ compiler::Node* object, int offset, compiler::Node* value,
MachineRepresentation rep = MachineRepresentation::kTagged);
- Node* StoreObjectFieldNoWriteBarrier(
- Node* object, Node* offset, Node* value,
+ compiler::Node* StoreObjectFieldNoWriteBarrier(
+ compiler::Node* object, compiler::Node* offset, compiler::Node* value,
MachineRepresentation rep = MachineRepresentation::kTagged);
// Store the Map of an HeapObject.
- Node* StoreMapNoWriteBarrier(Node* object, Node* map);
- Node* StoreObjectFieldRoot(Node* object, int offset,
- Heap::RootListIndex root);
+ compiler::Node* StoreMapNoWriteBarrier(compiler::Node* object,
+ compiler::Node* map);
+ compiler::Node* StoreObjectFieldRoot(compiler::Node* object, int offset,
+ Heap::RootListIndex root);
// Store an array element to a FixedArray.
- Node* StoreFixedArrayElement(
- Node* object, int index, Node* value,
- WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER) {
- return StoreFixedArrayElement(object, IntPtrConstant(index), value,
- barrier_mode, 0, INTPTR_PARAMETERS);
+ compiler::Node* StoreFixedArrayElement(
+ compiler::Node* object, int index, compiler::Node* value,
+ WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER,
+ ParameterMode parameter_mode = INTEGER_PARAMETERS) {
+ return StoreFixedArrayElement(object, Int32Constant(index), value,
+ barrier_mode, parameter_mode);
}
- Node* StoreFixedArrayElement(
- Node* object, Node* index, Node* value,
+ compiler::Node* StoreFixedArrayElement(
+ compiler::Node* object, compiler::Node* index, compiler::Node* value,
WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER,
- int additional_offset = 0,
ParameterMode parameter_mode = INTEGER_PARAMETERS);
- Node* StoreFixedDoubleArrayElement(
- Node* object, Node* index, Node* value,
+ compiler::Node* StoreFixedDoubleArrayElement(
+ compiler::Node* object, compiler::Node* index, compiler::Node* value,
ParameterMode parameter_mode = INTEGER_PARAMETERS);
- void StoreFieldsNoWriteBarrier(Node* start_address, Node* end_address,
- Node* value);
+ void StoreFieldsNoWriteBarrier(compiler::Node* start_address,
+ compiler::Node* end_address,
+ compiler::Node* value);
// Allocate a HeapNumber without initializing its value.
- Node* AllocateHeapNumber(MutableMode mode = IMMUTABLE);
+ compiler::Node* AllocateHeapNumber(MutableMode mode = IMMUTABLE);
// Allocate a HeapNumber with a specific value.
- Node* AllocateHeapNumberWithValue(Node* value, MutableMode mode = IMMUTABLE);
+ compiler::Node* AllocateHeapNumberWithValue(compiler::Node* value,
+ MutableMode mode = IMMUTABLE);
// Allocate a SeqOneByteString with the given length.
- Node* AllocateSeqOneByteString(int length, AllocationFlags flags = kNone);
- Node* AllocateSeqOneByteString(Node* context, Node* length,
- ParameterMode mode = INTPTR_PARAMETERS,
- AllocationFlags flags = kNone);
+ compiler::Node* AllocateSeqOneByteString(int length,
+ AllocationFlags flags = kNone);
+ compiler::Node* AllocateSeqOneByteString(
+ compiler::Node* context, compiler::Node* length,
+ ParameterMode mode = INTPTR_PARAMETERS, AllocationFlags flags = kNone);
// Allocate a SeqTwoByteString with the given length.
- Node* AllocateSeqTwoByteString(int length, AllocationFlags flags = kNone);
- Node* AllocateSeqTwoByteString(Node* context, Node* length,
- ParameterMode mode = INTPTR_PARAMETERS,
- AllocationFlags flags = kNone);
+ compiler::Node* AllocateSeqTwoByteString(int length,
+ AllocationFlags flags = kNone);
+ compiler::Node* AllocateSeqTwoByteString(
+ compiler::Node* context, compiler::Node* length,
+ ParameterMode mode = INTPTR_PARAMETERS, AllocationFlags flags = kNone);
// Allocate a SlicedOneByteString with the given length, parent and offset.
// |length| and |offset| are expected to be tagged.
- Node* AllocateSlicedOneByteString(Node* length, Node* parent, Node* offset);
+ compiler::Node* AllocateSlicedOneByteString(compiler::Node* length,
+ compiler::Node* parent,
+ compiler::Node* offset);
// Allocate a SlicedTwoByteString with the given length, parent and offset.
// |length| and |offset| are expected to be tagged.
- Node* AllocateSlicedTwoByteString(Node* length, Node* parent, Node* offset);
+ compiler::Node* AllocateSlicedTwoByteString(compiler::Node* length,
+ compiler::Node* parent,
+ compiler::Node* offset);
// Allocate a one-byte ConsString with the given length, first and second
// parts. |length| is expected to be tagged, and |first| and |second| are
// expected to be one-byte strings.
- Node* AllocateOneByteConsString(Node* length, Node* first, Node* second,
- AllocationFlags flags = kNone);
+ compiler::Node* AllocateOneByteConsString(compiler::Node* length,
+ compiler::Node* first,
+ compiler::Node* second,
+ AllocationFlags flags = kNone);
// Allocate a two-byte ConsString with the given length, first and second
// parts. |length| is expected to be tagged, and |first| and |second| are
// expected to be two-byte strings.
- Node* AllocateTwoByteConsString(Node* length, Node* first, Node* second,
- AllocationFlags flags = kNone);
+ compiler::Node* AllocateTwoByteConsString(compiler::Node* length,
+ compiler::Node* first,
+ compiler::Node* second,
+ AllocationFlags flags = kNone);
// Allocate an appropriate one- or two-byte ConsString with the first and
// second parts specified by |first| and |second|.
- Node* NewConsString(Node* context, Node* length, Node* left, Node* right,
- AllocationFlags flags = kNone);
+ compiler::Node* NewConsString(compiler::Node* context, compiler::Node* length,
+ compiler::Node* left, compiler::Node* right,
+ AllocationFlags flags = kNone);
// Allocate a RegExpResult with the given length (the number of captures,
// including the match itself), index (the index where the match starts),
// and input string. |length| and |index| are expected to be tagged, and
// |input| must be a string.
- Node* AllocateRegExpResult(Node* context, Node* length, Node* index,
- Node* input);
+ compiler::Node* AllocateRegExpResult(compiler::Node* context,
+ compiler::Node* length,
+ compiler::Node* index,
+ compiler::Node* input);
- Node* AllocateNameDictionary(int capacity);
- Node* AllocateNameDictionary(Node* capacity);
+ compiler::Node* AllocateNameDictionary(int capacity);
+ compiler::Node* AllocateNameDictionary(compiler::Node* capacity);
- Node* AllocateJSObjectFromMap(Node* map, Node* properties = nullptr,
- Node* elements = nullptr);
+ compiler::Node* AllocateJSObjectFromMap(compiler::Node* map,
+ compiler::Node* properties = nullptr,
+ compiler::Node* elements = nullptr);
- void InitializeJSObjectFromMap(Node* object, Node* map, Node* size,
- Node* properties = nullptr,
- Node* elements = nullptr);
+ void InitializeJSObjectFromMap(compiler::Node* object, compiler::Node* map,
+ compiler::Node* size,
+ compiler::Node* properties = nullptr,
+ compiler::Node* elements = nullptr);
- void InitializeJSObjectBody(Node* object, Node* map, Node* size,
+ void InitializeJSObjectBody(compiler::Node* object, compiler::Node* map,
+ compiler::Node* size,
int start_offset = JSObject::kHeaderSize);
// Allocate a JSArray without elements and initialize the header fields.
- Node* AllocateUninitializedJSArrayWithoutElements(ElementsKind kind,
- Node* array_map,
- Node* length,
- Node* allocation_site);
+ compiler::Node* AllocateUninitializedJSArrayWithoutElements(
+ ElementsKind kind, compiler::Node* array_map, compiler::Node* length,
+ compiler::Node* allocation_site);
// Allocate and return a JSArray with initialized header fields and its
// uninitialized elements.
// The ParameterMode argument is only used for the capacity parameter.
- std::pair<Node*, Node*> AllocateUninitializedJSArrayWithElements(
- ElementsKind kind, Node* array_map, Node* length, Node* allocation_site,
- Node* capacity, ParameterMode capacity_mode = INTEGER_PARAMETERS);
+ std::pair<compiler::Node*, compiler::Node*>
+ AllocateUninitializedJSArrayWithElements(
+ ElementsKind kind, compiler::Node* array_map, compiler::Node* length,
+ compiler::Node* allocation_site, compiler::Node* capacity,
+ ParameterMode capacity_mode = INTEGER_PARAMETERS);
// Allocate a JSArray and fill elements with the hole.
// The ParameterMode argument is only used for the capacity parameter.
- Node* AllocateJSArray(ElementsKind kind, Node* array_map, Node* capacity,
- Node* length, Node* allocation_site = nullptr,
- ParameterMode capacity_mode = INTEGER_PARAMETERS);
+ compiler::Node* AllocateJSArray(
+ ElementsKind kind, compiler::Node* array_map, compiler::Node* capacity,
+ compiler::Node* length, compiler::Node* allocation_site = nullptr,
+ ParameterMode capacity_mode = INTEGER_PARAMETERS);
- Node* AllocateFixedArray(ElementsKind kind, Node* capacity,
- ParameterMode mode = INTEGER_PARAMETERS,
- AllocationFlags flags = kNone);
+ compiler::Node* AllocateFixedArray(ElementsKind kind,
+ compiler::Node* capacity,
+ ParameterMode mode = INTEGER_PARAMETERS,
+ AllocationFlags flags = kNone);
// Perform CreateArrayIterator (ES6 #sec-createarrayiterator).
- Node* CreateArrayIterator(Node* array, Node* array_map, Node* array_type,
- Node* context, IterationKind mode);
-
- Node* AllocateJSArrayIterator(Node* array, Node* array_map, Node* map);
-
- void FillFixedArrayWithValue(ElementsKind kind, Node* array, Node* from_index,
- Node* to_index,
+ compiler::Node* CreateArrayIterator(compiler::Node* array,
+ compiler::Node* array_map,
+ compiler::Node* array_type,
+ compiler::Node* context,
+ IterationKind mode);
+
+ compiler::Node* AllocateJSArrayIterator(compiler::Node* array,
+ compiler::Node* array_map,
+ compiler::Node* map);
+
+ void FillFixedArrayWithValue(ElementsKind kind, compiler::Node* array,
+ compiler::Node* from_index,
+ compiler::Node* to_index,
Heap::RootListIndex value_root_index,
ParameterMode mode = INTEGER_PARAMETERS);
// Copies all elements from |from_array| of |length| size to
// |to_array| of the same size respecting the elements kind.
void CopyFixedArrayElements(
- ElementsKind kind, Node* from_array, Node* to_array, Node* length,
+ ElementsKind kind, compiler::Node* from_array, compiler::Node* to_array,
+ compiler::Node* length,
WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER,
ParameterMode mode = INTEGER_PARAMETERS) {
CopyFixedArrayElements(kind, from_array, kind, to_array, length, length,
@@ -454,8 +506,9 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
// Copies |element_count| elements from |from_array| to |to_array| of
// |capacity| size respecting both array's elements kinds.
void CopyFixedArrayElements(
- ElementsKind from_kind, Node* from_array, ElementsKind to_kind,
- Node* to_array, Node* element_count, Node* capacity,
+ ElementsKind from_kind, compiler::Node* from_array, ElementsKind to_kind,
+ compiler::Node* to_array, compiler::Node* element_count,
+ compiler::Node* capacity,
WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER,
ParameterMode mode = INTEGER_PARAMETERS);
@@ -467,9 +520,11 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
// intptr_ts depending on |mode| s.t. 0 <= |from_index| <= |from_index| +
// |character_count| <= from_string.length and 0 <= |to_index| <= |to_index| +
// |character_count| <= to_string.length.
- void CopyStringCharacters(Node* from_string, Node* to_string,
- Node* from_index, Node* to_index,
- Node* character_count,
+ void CopyStringCharacters(compiler::Node* from_string,
+ compiler::Node* to_string,
+ compiler::Node* from_index,
+ compiler::Node* to_index,
+ compiler::Node* character_count,
String::Encoding from_encoding,
String::Encoding to_encoding, ParameterMode mode);
@@ -477,131 +532,154 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
// (NOTE: not index!), does a hole check if |if_hole| is provided and
// converts the value so that it becomes ready for storing to array of
// |to_kind| elements.
- Node* LoadElementAndPrepareForStore(Node* array, Node* offset,
- ElementsKind from_kind,
- ElementsKind to_kind, Label* if_hole);
+ compiler::Node* LoadElementAndPrepareForStore(compiler::Node* array,
+ compiler::Node* offset,
+ ElementsKind from_kind,
+ ElementsKind to_kind,
+ Label* if_hole);
- Node* CalculateNewElementsCapacity(Node* old_capacity,
- ParameterMode mode = INTEGER_PARAMETERS);
+ compiler::Node* CalculateNewElementsCapacity(
+ compiler::Node* old_capacity, ParameterMode mode = INTEGER_PARAMETERS);
// Tries to grow the |elements| array of given |object| to store the |key|
// or bails out if the growing gap is too big. Returns new elements.
- Node* TryGrowElementsCapacity(Node* object, Node* elements, ElementsKind kind,
- Node* key, Label* bailout);
+ compiler::Node* TryGrowElementsCapacity(compiler::Node* object,
+ compiler::Node* elements,
+ ElementsKind kind,
+ compiler::Node* key, Label* bailout);
// Tries to grow the |capacity|-length |elements| array of given |object|
// to store the |key| or bails out if the growing gap is too big. Returns
// new elements.
- Node* TryGrowElementsCapacity(Node* object, Node* elements, ElementsKind kind,
- Node* key, Node* capacity, ParameterMode mode,
- Label* bailout);
+ compiler::Node* TryGrowElementsCapacity(compiler::Node* object,
+ compiler::Node* elements,
+ ElementsKind kind,
+ compiler::Node* key,
+ compiler::Node* capacity,
+ ParameterMode mode, Label* bailout);
// Grows elements capacity of given object. Returns new elements.
- Node* GrowElementsCapacity(Node* object, Node* elements,
- ElementsKind from_kind, ElementsKind to_kind,
- Node* capacity, Node* new_capacity,
- ParameterMode mode, Label* bailout);
+ compiler::Node* GrowElementsCapacity(
+ compiler::Node* object, compiler::Node* elements, ElementsKind from_kind,
+ ElementsKind to_kind, compiler::Node* capacity,
+ compiler::Node* new_capacity, ParameterMode mode, Label* bailout);
// Allocation site manipulation
- void InitializeAllocationMemento(Node* base_allocation,
+ void InitializeAllocationMemento(compiler::Node* base_allocation,
int base_allocation_size,
- Node* allocation_site);
-
- Node* TryTaggedToFloat64(Node* value, Label* if_valueisnotnumber);
- Node* TruncateTaggedToFloat64(Node* context, Node* value);
- Node* TruncateTaggedToWord32(Node* context, Node* value);
+ compiler::Node* allocation_site);
+
+ compiler::Node* TryTaggedToFloat64(compiler::Node* value,
+ Label* if_valueisnotnumber);
+ compiler::Node* TruncateTaggedToFloat64(compiler::Node* context,
+ compiler::Node* value);
+ compiler::Node* TruncateTaggedToWord32(compiler::Node* context,
+ compiler::Node* value);
// Truncate the floating point value of a HeapNumber to an Int32.
- Node* TruncateHeapNumberValueToWord32(Node* object);
+ compiler::Node* TruncateHeapNumberValueToWord32(compiler::Node* object);
// Conversions.
- Node* ChangeFloat64ToTagged(Node* value);
- Node* ChangeInt32ToTagged(Node* value);
- Node* ChangeUint32ToTagged(Node* value);
+ compiler::Node* ChangeFloat64ToTagged(compiler::Node* value);
+ compiler::Node* ChangeInt32ToTagged(compiler::Node* value);
+ compiler::Node* ChangeUint32ToTagged(compiler::Node* value);
// Type conversions.
// Throws a TypeError for {method_name} if {value} is not coercible to Object,
// or returns the {value} converted to a String otherwise.
- Node* ToThisString(Node* context, Node* value, char const* method_name);
+ compiler::Node* ToThisString(compiler::Node* context, compiler::Node* value,
+ char const* method_name);
// Throws a TypeError for {method_name} if {value} is neither of the given
// {primitive_type} nor a JSValue wrapping a value of {primitive_type}, or
// returns the {value} (or wrapped value) otherwise.
- Node* ToThisValue(Node* context, Node* value, PrimitiveType primitive_type,
- char const* method_name);
+ compiler::Node* ToThisValue(compiler::Node* context, compiler::Node* value,
+ PrimitiveType primitive_type,
+ char const* method_name);
// Throws a TypeError for {method_name} if {value} is not of the given
// instance type. Returns {value}'s map.
- Node* ThrowIfNotInstanceType(Node* context, Node* value,
- InstanceType instance_type,
- char const* method_name);
+ compiler::Node* ThrowIfNotInstanceType(compiler::Node* context,
+ compiler::Node* value,
+ InstanceType instance_type,
+ char const* method_name);
// Type checks.
// Check whether the map is for an object with special properties, such as a
// JSProxy or an object with interceptors.
- Node* IsSpecialReceiverMap(Node* map);
- Node* IsSpecialReceiverInstanceType(Node* instance_type);
- Node* IsStringInstanceType(Node* instance_type);
- Node* IsString(Node* object);
- Node* IsJSObject(Node* object);
- Node* IsJSGlobalProxy(Node* object);
- Node* IsJSReceiverInstanceType(Node* instance_type);
- Node* IsJSReceiver(Node* object);
- Node* IsMap(Node* object);
- Node* IsCallableMap(Node* map);
- Node* IsName(Node* object);
- Node* IsJSValue(Node* object);
- Node* IsJSArray(Node* object);
- Node* IsNativeContext(Node* object);
- Node* IsWeakCell(Node* object);
- Node* IsFixedDoubleArray(Node* object);
- Node* IsHashTable(Node* object);
- Node* IsDictionary(Node* object);
- Node* IsUnseededNumberDictionary(Node* object);
+ compiler::Node* IsSpecialReceiverMap(compiler::Node* map);
+ compiler::Node* IsSpecialReceiverInstanceType(compiler::Node* instance_type);
+ compiler::Node* IsStringInstanceType(compiler::Node* instance_type);
+ compiler::Node* IsString(compiler::Node* object);
+ compiler::Node* IsJSObject(compiler::Node* object);
+ compiler::Node* IsJSGlobalProxy(compiler::Node* object);
+ compiler::Node* IsJSReceiverInstanceType(compiler::Node* instance_type);
+ compiler::Node* IsJSReceiver(compiler::Node* object);
+ compiler::Node* IsMap(compiler::Node* object);
+ compiler::Node* IsCallableMap(compiler::Node* map);
+ compiler::Node* IsName(compiler::Node* object);
+ compiler::Node* IsJSValue(compiler::Node* object);
+ compiler::Node* IsJSArray(compiler::Node* object);
+ compiler::Node* IsNativeContext(compiler::Node* object);
+ compiler::Node* IsWeakCell(compiler::Node* object);
+ compiler::Node* IsFixedDoubleArray(compiler::Node* object);
+ compiler::Node* IsHashTable(compiler::Node* object);
+ compiler::Node* IsDictionary(compiler::Node* object);
+ compiler::Node* IsUnseededNumberDictionary(compiler::Node* object);
// ElementsKind helpers:
- Node* IsFastElementsKind(Node* elements_kind);
- Node* IsHoleyFastElementsKind(Node* elements_kind);
+ compiler::Node* IsFastElementsKind(compiler::Node* elements_kind);
+ compiler::Node* IsHoleyFastElementsKind(compiler::Node* elements_kind);
// String helpers.
// Load a character from a String (might flatten a ConsString).
- Node* StringCharCodeAt(Node* string, Node* smi_index);
+ compiler::Node* StringCharCodeAt(compiler::Node* string,
+ compiler::Node* smi_index);
// Return the single character string with only {code}.
- Node* StringFromCharCode(Node* code);
+ compiler::Node* StringFromCharCode(compiler::Node* code);
// Return a new string object which holds a substring containing the range
// [from,to[ of string. |from| and |to| are expected to be tagged.
- Node* SubString(Node* context, Node* string, Node* from, Node* to);
+ compiler::Node* SubString(compiler::Node* context, compiler::Node* string,
+ compiler::Node* from, compiler::Node* to);
// Return a new string object produced by concatenating |first| with |second|.
- Node* StringAdd(Node* context, Node* first, Node* second,
- AllocationFlags flags = kNone);
+ compiler::Node* StringAdd(compiler::Node* context, compiler::Node* first,
+ compiler::Node* second,
+ AllocationFlags flags = kNone);
// Return the first index >= {from} at which {needle_char} was found in
// {string}, or -1 if such an index does not exist. The returned value is
// a Smi, {string} is expected to be a String, {needle_char} is an intptr,
// and {from} is expected to be tagged.
- Node* StringIndexOfChar(Node* context, Node* string, Node* needle_char,
- Node* from);
+ compiler::Node* StringIndexOfChar(compiler::Node* context,
+ compiler::Node* string,
+ compiler::Node* needle_char,
+ compiler::Node* from);
- Node* StringFromCodePoint(Node* codepoint, UnicodeEncoding encoding);
+ compiler::Node* StringFromCodePoint(compiler::Node* codepoint,
+ UnicodeEncoding encoding);
// Type conversion helpers.
// Convert a String to a Number.
- Node* StringToNumber(Node* context, Node* input);
- Node* NumberToString(Node* context, Node* input);
+ compiler::Node* StringToNumber(compiler::Node* context,
+ compiler::Node* input);
+ compiler::Node* NumberToString(compiler::Node* context,
+ compiler::Node* input);
// Convert an object to a name.
- Node* ToName(Node* context, Node* input);
+ compiler::Node* ToName(compiler::Node* context, compiler::Node* input);
// Convert a Non-Number object to a Number.
- Node* NonNumberToNumber(Node* context, Node* input);
+ compiler::Node* NonNumberToNumber(compiler::Node* context,
+ compiler::Node* input);
// Convert any object to a Number.
- Node* ToNumber(Node* context, Node* input);
+ compiler::Node* ToNumber(compiler::Node* context, compiler::Node* input);
// Convert any object to a String.
- Node* ToString(Node* context, Node* input);
+ compiler::Node* ToString(compiler::Node* context, compiler::Node* input);
// Convert any object to a Primitive.
- Node* JSReceiverToPrimitive(Node* context, Node* input);
+ compiler::Node* JSReceiverToPrimitive(compiler::Node* context,
+ compiler::Node* input);
// Convert a String to a flat String.
- Node* FlattenString(Node* string);
+ compiler::Node* FlattenString(compiler::Node* string);
enum ToIntegerTruncationMode {
kNoTruncation,
@@ -609,51 +687,53 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
};
// Convert any object to an Integer.
- Node* ToInteger(Node* context, Node* input,
- ToIntegerTruncationMode mode = kNoTruncation);
+ compiler::Node* ToInteger(compiler::Node* context, compiler::Node* input,
+ ToIntegerTruncationMode mode = kNoTruncation);
// Returns a node that contains a decoded (unsigned!) value of a bit
// field |T| in |word32|. Returns result as an uint32 node.
template <typename T>
- Node* DecodeWord32(Node* word32) {
+ compiler::Node* DecodeWord32(compiler::Node* word32) {
return DecodeWord32(word32, T::kShift, T::kMask);
}
// Returns a node that contains a decoded (unsigned!) value of a bit
// field |T| in |word|. Returns result as a word-size node.
template <typename T>
- Node* DecodeWord(Node* word) {
+ compiler::Node* DecodeWord(compiler::Node* word) {
return DecodeWord(word, T::kShift, T::kMask);
}
// Returns a node that contains a decoded (unsigned!) value of a bit
// field |T| in |word32|. Returns result as a word-size node.
template <typename T>
- Node* DecodeWordFromWord32(Node* word32) {
+ compiler::Node* DecodeWordFromWord32(compiler::Node* word32) {
return DecodeWord<T>(ChangeUint32ToWord(word32));
}
// Decodes an unsigned (!) value from |word32| to an uint32 node.
- Node* DecodeWord32(Node* word32, uint32_t shift, uint32_t mask);
+ compiler::Node* DecodeWord32(compiler::Node* word32, uint32_t shift,
+ uint32_t mask);
// Decodes an unsigned (!) value from |word| to a word-size node.
- Node* DecodeWord(Node* word, uint32_t shift, uint32_t mask);
+ compiler::Node* DecodeWord(compiler::Node* word, uint32_t shift,
+ uint32_t mask);
// Returns true if any of the |T|'s bits in given |word32| are set.
template <typename T>
- Node* IsSetWord32(Node* word32) {
+ compiler::Node* IsSetWord32(compiler::Node* word32) {
return IsSetWord32(word32, T::kMask);
}
// Returns true if any of the mask's bits in given |word32| are set.
- Node* IsSetWord32(Node* word32, uint32_t mask) {
+ compiler::Node* IsSetWord32(compiler::Node* word32, uint32_t mask) {
return Word32NotEqual(Word32And(word32, Int32Constant(mask)),
Int32Constant(0));
}
// Returns true if any of the |T|'s bits in given |word| are set.
template <typename T>
- Node* IsSetWord(Node* word) {
+ compiler::Node* IsSetWord(compiler::Node* word) {
return WordNotEqual(WordAnd(word, IntPtrConstant(T::kMask)),
IntPtrConstant(0));
}
@@ -668,87 +748,66 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
void Use(Label* label);
// Various building blocks for stubs doing property lookups.
- void TryToName(Node* key, Label* if_keyisindex, Variable* var_index,
+ void TryToName(compiler::Node* key, Label* if_keyisindex, Variable* var_index,
Label* if_keyisunique, Label* if_bailout);
// Calculates array index for given dictionary entry and entry field.
// See Dictionary::EntryToIndex().
template <typename Dictionary>
- Node* EntryToIndex(Node* entry, int field_index);
+ compiler::Node* EntryToIndex(compiler::Node* entry, int field_index);
template <typename Dictionary>
- Node* EntryToIndex(Node* entry) {
+ compiler::Node* EntryToIndex(compiler::Node* entry) {
return EntryToIndex<Dictionary>(entry, Dictionary::kEntryKeyIndex);
}
// Calculate a valid size for the a hash table.
- Node* HashTableComputeCapacity(Node* at_least_space_for);
-
- template <class Dictionary>
- Node* GetNumberOfElements(Node* dictionary);
-
- template <class Dictionary>
- void SetNumberOfElements(Node* dictionary, Node* num_elements_smi);
-
- template <class Dictionary>
- Node* GetCapacity(Node* dictionary);
-
- template <class Dictionary>
- Node* GetNextEnumerationIndex(Node* dictionary);
-
- template <class Dictionary>
- void SetNextEnumerationIndex(Node* dictionary, Node* next_enum_index_smi);
+ compiler::Node* HashTableComputeCapacity(compiler::Node* at_least_space_for);
// Looks up an entry in a NameDictionaryBase successor. If the entry is found
// control goes to {if_found} and {var_name_index} contains an index of the
// key field of the entry found. If the key is not found control goes to
// {if_not_found}.
static const int kInlinedDictionaryProbes = 4;
- enum LookupMode { kFindExisting, kFindInsertionIndex };
template <typename Dictionary>
- void NameDictionaryLookup(Node* dictionary, Node* unique_name,
- Label* if_found, Variable* var_name_index,
- Label* if_not_found,
- int inlined_probes = kInlinedDictionaryProbes,
- LookupMode mode = kFindExisting);
+ void NameDictionaryLookup(compiler::Node* dictionary,
+ compiler::Node* unique_name, Label* if_found,
+ Variable* var_name_index, Label* if_not_found,
+ int inlined_probes = kInlinedDictionaryProbes);
- Node* ComputeIntegerHash(Node* key, Node* seed);
+ compiler::Node* ComputeIntegerHash(compiler::Node* key, compiler::Node* seed);
template <typename Dictionary>
- void NumberDictionaryLookup(Node* dictionary, Node* intptr_index,
- Label* if_found, Variable* var_entry,
- Label* if_not_found);
-
- template <class Dictionary>
- void FindInsertionEntry(Node* dictionary, Node* key, Variable* var_key_index);
-
- template <class Dictionary>
- void InsertEntry(Node* dictionary, Node* key, Node* value, Node* index,
- Node* enum_index);
-
- template <class Dictionary>
- void Add(Node* dictionary, Node* key, Node* value, Label* bailout);
+ void NumberDictionaryLookup(compiler::Node* dictionary,
+ compiler::Node* intptr_index, Label* if_found,
+ Variable* var_entry, Label* if_not_found);
// Tries to check if {object} has own {unique_name} property.
- void TryHasOwnProperty(Node* object, Node* map, Node* instance_type,
- Node* unique_name, Label* if_found,
+ void TryHasOwnProperty(compiler::Node* object, compiler::Node* map,
+ compiler::Node* instance_type,
+ compiler::Node* unique_name, Label* if_found,
Label* if_not_found, Label* if_bailout);
// Tries to get {object}'s own {unique_name} property value. If the property
// is an accessor then it also calls a getter. If the property is a double
// field it re-wraps value in an immutable heap number.
- void TryGetOwnProperty(Node* context, Node* receiver, Node* object, Node* map,
- Node* instance_type, Node* unique_name,
- Label* if_found, Variable* var_value,
- Label* if_not_found, Label* if_bailout);
-
- void LoadPropertyFromFastObject(Node* object, Node* map, Node* descriptors,
- Node* name_index, Variable* var_details,
- Variable* var_value);
-
- void LoadPropertyFromNameDictionary(Node* dictionary, Node* entry,
+ void TryGetOwnProperty(compiler::Node* context, compiler::Node* receiver,
+ compiler::Node* object, compiler::Node* map,
+ compiler::Node* instance_type,
+ compiler::Node* unique_name, Label* if_found,
+ Variable* var_value, Label* if_not_found,
+ Label* if_bailout);
+
+ void LoadPropertyFromFastObject(compiler::Node* object, compiler::Node* map,
+ compiler::Node* descriptors,
+ compiler::Node* name_index,
+ Variable* var_details, Variable* var_value);
+
+ void LoadPropertyFromNameDictionary(compiler::Node* dictionary,
+ compiler::Node* entry,
Variable* var_details,
Variable* var_value);
- void LoadPropertyFromGlobalDictionary(Node* dictionary, Node* entry,
+ void LoadPropertyFromGlobalDictionary(compiler::Node* dictionary,
+ compiler::Node* entry,
Variable* var_details,
Variable* var_value, Label* if_deleted);
@@ -764,21 +823,24 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
//
// Note: this code does not check if the global dictionary points to deleted
// entry! This has to be done by the caller.
- void TryLookupProperty(Node* object, Node* map, Node* instance_type,
- Node* unique_name, Label* if_found_fast,
+ void TryLookupProperty(compiler::Node* object, compiler::Node* map,
+ compiler::Node* instance_type,
+ compiler::Node* unique_name, Label* if_found_fast,
Label* if_found_dict, Label* if_found_global,
Variable* var_meta_storage, Variable* var_name_index,
Label* if_not_found, Label* if_bailout);
- void TryLookupElement(Node* object, Node* map, Node* instance_type,
- Node* intptr_index, Label* if_found,
+ void TryLookupElement(compiler::Node* object, compiler::Node* map,
+ compiler::Node* instance_type,
+ compiler::Node* intptr_index, Label* if_found,
Label* if_not_found, Label* if_bailout);
// This is a type of a lookup in holder generator function. In case of a
// property lookup the {key} is guaranteed to be a unique name and in case of
// element lookup the key is an Int32 index.
- typedef std::function<void(Node* receiver, Node* holder, Node* map,
- Node* instance_type, Node* key, Label* next_holder,
+ typedef std::function<void(compiler::Node* receiver, compiler::Node* holder,
+ compiler::Node* map, compiler::Node* instance_type,
+ compiler::Node* key, Label* next_holder,
Label* if_bailout)>
LookupInHolder;
@@ -788,105 +850,124 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
// Upon reaching the end of prototype chain the control goes to {if_end}.
// If it can't handle the case {receiver}/{key} case then the control goes
// to {if_bailout}.
- void TryPrototypeChainLookup(Node* receiver, Node* key,
+ void TryPrototypeChainLookup(compiler::Node* receiver, compiler::Node* key,
LookupInHolder& lookup_property_in_holder,
LookupInHolder& lookup_element_in_holder,
Label* if_end, Label* if_bailout);
// Instanceof helpers.
// ES6 section 7.3.19 OrdinaryHasInstance (C, O)
- Node* OrdinaryHasInstance(Node* context, Node* callable, Node* object);
+ compiler::Node* OrdinaryHasInstance(compiler::Node* context,
+ compiler::Node* callable,
+ compiler::Node* object);
// Load type feedback vector from the stub caller's frame.
- Node* LoadTypeFeedbackVectorForStub();
+ compiler::Node* LoadTypeFeedbackVectorForStub();
// Update the type feedback vector.
- void UpdateFeedback(Node* feedback, Node* type_feedback_vector,
- Node* slot_id);
+ void UpdateFeedback(compiler::Node* feedback,
+ compiler::Node* type_feedback_vector,
+ compiler::Node* slot_id);
- Node* LoadReceiverMap(Node* receiver);
+ compiler::Node* LoadReceiverMap(compiler::Node* receiver);
// Extends properties backing store by JSObject::kFieldsAdded elements.
- void ExtendPropertiesBackingStore(Node* object);
+ void ExtendPropertiesBackingStore(compiler::Node* object);
- Node* PrepareValueForWrite(Node* value, Representation representation,
- Label* bailout);
+ compiler::Node* PrepareValueForWrite(compiler::Node* value,
+ Representation representation,
+ Label* bailout);
- void StoreNamedField(Node* object, FieldIndex index,
- Representation representation, Node* value,
+ void StoreNamedField(compiler::Node* object, FieldIndex index,
+ Representation representation, compiler::Node* value,
bool transition_to_field);
- void StoreNamedField(Node* object, Node* offset, bool is_inobject,
- Representation representation, Node* value,
- bool transition_to_field);
+ void StoreNamedField(compiler::Node* object, compiler::Node* offset,
+ bool is_inobject, Representation representation,
+ compiler::Node* value, bool transition_to_field);
// Emits keyed sloppy arguments load. Returns either the loaded value.
- Node* LoadKeyedSloppyArguments(Node* receiver, Node* key, Label* bailout) {
+ compiler::Node* LoadKeyedSloppyArguments(compiler::Node* receiver,
+ compiler::Node* key,
+ Label* bailout) {
return EmitKeyedSloppyArguments(receiver, key, nullptr, bailout);
}
// Emits keyed sloppy arguments store.
- void StoreKeyedSloppyArguments(Node* receiver, Node* key, Node* value,
- Label* bailout) {
+ void StoreKeyedSloppyArguments(compiler::Node* receiver, compiler::Node* key,
+ compiler::Node* value, Label* bailout) {
DCHECK_NOT_NULL(value);
EmitKeyedSloppyArguments(receiver, key, value, bailout);
}
// Loads script context from the script context table.
- Node* LoadScriptContext(Node* context, int context_index);
+ compiler::Node* LoadScriptContext(compiler::Node* context, int context_index);
- Node* ClampedToUint8(Node* int32_value);
+ compiler::Node* ClampedToUint8(compiler::Node* int32_value);
// Store value to an elements array with given elements kind.
- void StoreElement(Node* elements, ElementsKind kind, Node* index, Node* value,
+ void StoreElement(compiler::Node* elements, ElementsKind kind,
+ compiler::Node* index, compiler::Node* value,
ParameterMode mode);
- void EmitElementStore(Node* object, Node* key, Node* value, bool is_jsarray,
+ void EmitElementStore(compiler::Node* object, compiler::Node* key,
+ compiler::Node* value, bool is_jsarray,
ElementsKind elements_kind,
KeyedAccessStoreMode store_mode, Label* bailout);
- Node* CheckForCapacityGrow(Node* object, Node* elements, ElementsKind kind,
- Node* length, Node* key, ParameterMode mode,
- bool is_js_array, Label* bailout);
+ compiler::Node* CheckForCapacityGrow(compiler::Node* object,
+ compiler::Node* elements,
+ ElementsKind kind,
+ compiler::Node* length,
+ compiler::Node* key, ParameterMode mode,
+ bool is_js_array, Label* bailout);
- Node* CopyElementsOnWrite(Node* object, Node* elements, ElementsKind kind,
- Node* length, ParameterMode mode, Label* bailout);
+ compiler::Node* CopyElementsOnWrite(compiler::Node* object,
+ compiler::Node* elements,
+ ElementsKind kind, compiler::Node* length,
+ ParameterMode mode, Label* bailout);
- void TransitionElementsKind(Node* object, Node* map, ElementsKind from_kind,
- ElementsKind to_kind, bool is_jsarray,
- Label* bailout);
+ void TransitionElementsKind(compiler::Node* object, compiler::Node* map,
+ ElementsKind from_kind, ElementsKind to_kind,
+ bool is_jsarray, Label* bailout);
- void TrapAllocationMemento(Node* object, Label* memento_found);
+ void TrapAllocationMemento(compiler::Node* object, Label* memento_found);
- Node* PageFromAddress(Node* address);
+ compiler::Node* PageFromAddress(compiler::Node* address);
// Get the enumerable length from |map| and return the result as a Smi.
- Node* EnumLength(Node* map);
+ compiler::Node* EnumLength(compiler::Node* map);
// Check the cache validity for |receiver|. Branch to |use_cache| if
// the cache is valid, otherwise branch to |use_runtime|.
- void CheckEnumCache(Node* receiver, CodeStubAssembler::Label* use_cache,
+ void CheckEnumCache(compiler::Node* receiver,
+ CodeStubAssembler::Label* use_cache,
CodeStubAssembler::Label* use_runtime);
// Create a new weak cell with a specified value and install it into a
// feedback vector.
- Node* CreateWeakCellInFeedbackVector(Node* feedback_vector, Node* slot,
- Node* value);
+ compiler::Node* CreateWeakCellInFeedbackVector(
+ compiler::Node* feedback_vector, compiler::Node* slot,
+ compiler::Node* value);
// Create a new AllocationSite and install it into a feedback vector.
- Node* CreateAllocationSiteInFeedbackVector(Node* feedback_vector, Node* slot);
+ compiler::Node* CreateAllocationSiteInFeedbackVector(
+ compiler::Node* feedback_vector, compiler::Node* slot);
enum class IndexAdvanceMode { kPre, kPost };
void BuildFastLoop(
const VariableList& var_list, MachineRepresentation index_rep,
- Node* start_index, Node* end_index,
- std::function<void(CodeStubAssembler* assembler, Node* index)> body,
+ compiler::Node* start_index, compiler::Node* end_index,
+ std::function<void(CodeStubAssembler* assembler, compiler::Node* index)>
+ body,
int increment, IndexAdvanceMode mode = IndexAdvanceMode::kPre);
void BuildFastLoop(
- MachineRepresentation index_rep, Node* start_index, Node* end_index,
- std::function<void(CodeStubAssembler* assembler, Node* index)> body,
+ MachineRepresentation index_rep, compiler::Node* start_index,
+ compiler::Node* end_index,
+ std::function<void(CodeStubAssembler* assembler, compiler::Node* index)>
+ body,
int increment, IndexAdvanceMode mode = IndexAdvanceMode::kPre) {
BuildFastLoop(VariableList(0, zone()), index_rep, start_index, end_index,
body, increment, mode);
@@ -895,21 +976,24 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
enum class ForEachDirection { kForward, kReverse };
void BuildFastFixedArrayForEach(
- Node* fixed_array, ElementsKind kind, Node* first_element_inclusive,
- Node* last_element_exclusive,
- std::function<void(CodeStubAssembler* assembler, Node* fixed_array,
- Node* offset)>
+ compiler::Node* fixed_array, ElementsKind kind,
+ compiler::Node* first_element_inclusive,
+ compiler::Node* last_element_exclusive,
+ std::function<void(CodeStubAssembler* assembler,
+ compiler::Node* fixed_array, compiler::Node* offset)>
body,
ParameterMode mode = INTPTR_PARAMETERS,
ForEachDirection direction = ForEachDirection::kReverse);
- Node* GetArrayAllocationSize(Node* element_count, ElementsKind kind,
- ParameterMode mode, int header_size) {
+ compiler::Node* GetArrayAllocationSize(compiler::Node* element_count,
+ ElementsKind kind, ParameterMode mode,
+ int header_size) {
return ElementOffsetFromIndex(element_count, kind, mode, header_size);
}
- Node* GetFixedArrayAllocationSize(Node* element_count, ElementsKind kind,
- ParameterMode mode) {
+ compiler::Node* GetFixedArrayAllocationSize(compiler::Node* element_count,
+ ElementsKind kind,
+ ParameterMode mode) {
return GetArrayAllocationSize(element_count, kind, mode,
FixedArray::kHeaderSize);
}
@@ -921,133 +1005,160 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
kGreaterThanOrEqual
};
- Node* RelationalComparison(RelationalComparisonMode mode, Node* lhs,
- Node* rhs, Node* context);
+ compiler::Node* RelationalComparison(RelationalComparisonMode mode,
+ compiler::Node* lhs, compiler::Node* rhs,
+ compiler::Node* context);
void BranchIfNumericRelationalComparison(RelationalComparisonMode mode,
- Node* lhs, Node* rhs, Label* if_true,
+ compiler::Node* lhs,
+ compiler::Node* rhs, Label* if_true,
Label* if_false);
- void GotoUnlessNumberLessThan(Node* lhs, Node* rhs, Label* if_false);
+ void GotoUnlessNumberLessThan(compiler::Node* lhs, compiler::Node* rhs,
+ Label* if_false);
enum ResultMode { kDontNegateResult, kNegateResult };
- Node* Equal(ResultMode mode, Node* lhs, Node* rhs, Node* context);
+ compiler::Node* Equal(ResultMode mode, compiler::Node* lhs,
+ compiler::Node* rhs, compiler::Node* context);
- Node* StrictEqual(ResultMode mode, Node* lhs, Node* rhs, Node* context);
+ compiler::Node* StrictEqual(ResultMode mode, compiler::Node* lhs,
+ compiler::Node* rhs, compiler::Node* context);
// ECMA#sec-samevalue
// Similar to StrictEqual except that NaNs are treated as equal and minus zero
// differs from positive zero.
// Unlike Equal and StrictEqual, returns a value suitable for use in Branch
// instructions, e.g. Branch(SameValue(...), &label).
- Node* SameValue(Node* lhs, Node* rhs, Node* context);
+ compiler::Node* SameValue(compiler::Node* lhs, compiler::Node* rhs,
+ compiler::Node* context);
- Node* HasProperty(
- Node* object, Node* key, Node* context,
+ compiler::Node* HasProperty(
+ compiler::Node* object, compiler::Node* key, compiler::Node* context,
Runtime::FunctionId fallback_runtime_function_id = Runtime::kHasProperty);
- Node* ForInFilter(Node* key, Node* object, Node* context);
+ compiler::Node* ForInFilter(compiler::Node* key, compiler::Node* object,
+ compiler::Node* context);
- Node* Typeof(Node* value, Node* context);
+ compiler::Node* Typeof(compiler::Node* value, compiler::Node* context);
- Node* InstanceOf(Node* object, Node* callable, Node* context);
+ compiler::Node* InstanceOf(compiler::Node* object, compiler::Node* callable,
+ compiler::Node* context);
// Debug helpers
- Node* IsDebugActive();
+ compiler::Node* IsDebugActive();
// TypedArray/ArrayBuffer helpers
- Node* IsDetachedBuffer(Node* buffer);
+ compiler::Node* IsDetachedBuffer(compiler::Node* buffer);
- Node* ElementOffsetFromIndex(Node* index, ElementsKind kind,
- ParameterMode mode, int base_size = 0);
+ compiler::Node* ElementOffsetFromIndex(compiler::Node* index,
+ ElementsKind kind, ParameterMode mode,
+ int base_size = 0);
protected:
- void DescriptorLookupLinear(Node* unique_name, Node* descriptors, Node* nof,
+ void DescriptorLookupLinear(compiler::Node* unique_name,
+ compiler::Node* descriptors, compiler::Node* nof,
Label* if_found, Variable* var_name_index,
Label* if_not_found);
- Node* CallGetterIfAccessor(Node* value, Node* details, Node* context,
- Node* receiver, Label* if_bailout);
+ compiler::Node* CallGetterIfAccessor(compiler::Node* value,
+ compiler::Node* details,
+ compiler::Node* context,
+ compiler::Node* receiver,
+ Label* if_bailout);
- Node* TryToIntptr(Node* key, Label* miss);
+ compiler::Node* TryToIntptr(compiler::Node* key, Label* miss);
- void BranchIfPrototypesHaveNoElements(Node* receiver_map,
+ void BranchIfPrototypesHaveNoElements(compiler::Node* receiver_map,
Label* definitely_no_elements,
Label* possibly_elements);
private:
friend class CodeStubArguments;
- Node* AllocateRawAligned(Node* size_in_bytes, AllocationFlags flags,
- Node* top_address, Node* limit_address);
- Node* AllocateRawUnaligned(Node* size_in_bytes, AllocationFlags flags,
- Node* top_adddress, Node* limit_address);
+ compiler::Node* AllocateRawAligned(compiler::Node* size_in_bytes,
+ AllocationFlags flags,
+ compiler::Node* top_address,
+ compiler::Node* limit_address);
+ compiler::Node* AllocateRawUnaligned(compiler::Node* size_in_bytes,
+ AllocationFlags flags,
+ compiler::Node* top_adddress,
+ compiler::Node* limit_address);
// Allocate and return a JSArray of given total size in bytes with header
// fields initialized.
- Node* AllocateUninitializedJSArray(ElementsKind kind, Node* array_map,
- Node* length, Node* allocation_site,
- Node* size_in_bytes);
+ compiler::Node* AllocateUninitializedJSArray(ElementsKind kind,
+ compiler::Node* array_map,
+ compiler::Node* length,
+ compiler::Node* allocation_site,
+ compiler::Node* size_in_bytes);
- Node* SmiShiftBitsConstant();
+ compiler::Node* SmiShiftBitsConstant();
// Emits keyed sloppy arguments load if the |value| is nullptr or store
// otherwise. Returns either the loaded value or |value|.
- Node* EmitKeyedSloppyArguments(Node* receiver, Node* key, Node* value,
- Label* bailout);
-
- Node* AllocateSlicedString(Heap::RootListIndex map_root_index, Node* length,
- Node* parent, Node* offset);
-
- Node* AllocateConsString(Heap::RootListIndex map_root_index, Node* length,
- Node* first, Node* second, AllocationFlags flags);
+ compiler::Node* EmitKeyedSloppyArguments(compiler::Node* receiver,
+ compiler::Node* key,
+ compiler::Node* value,
+ Label* bailout);
+
+ compiler::Node* AllocateSlicedString(Heap::RootListIndex map_root_index,
+ compiler::Node* length,
+ compiler::Node* parent,
+ compiler::Node* offset);
+
+ compiler::Node* AllocateConsString(Heap::RootListIndex map_root_index,
+ compiler::Node* length,
+ compiler::Node* first,
+ compiler::Node* second,
+ AllocationFlags flags);
static const int kElementLoopUnrollThreshold = 8;
};
class CodeStubArguments {
public:
- typedef compiler::Node Node;
-
// |argc| specifies the number of arguments passed to the builtin excluding
// the receiver.
- CodeStubArguments(CodeStubAssembler* assembler, Node* argc,
+ CodeStubArguments(CodeStubAssembler* assembler, compiler::Node* argc,
CodeStubAssembler::ParameterMode mode =
CodeStubAssembler::INTPTR_PARAMETERS);
- Node* GetReceiver();
+ compiler::Node* GetReceiver();
// |index| is zero-based and does not include the receiver
- Node* AtIndex(Node* index, CodeStubAssembler::ParameterMode mode =
- CodeStubAssembler::INTPTR_PARAMETERS);
+ compiler::Node* AtIndex(compiler::Node* index,
+ CodeStubAssembler::ParameterMode mode =
+ CodeStubAssembler::INTPTR_PARAMETERS);
- Node* AtIndex(int index);
+ compiler::Node* AtIndex(int index);
- typedef std::function<void(CodeStubAssembler* assembler, Node* arg)>
+ typedef std::function<void(CodeStubAssembler* assembler, compiler::Node* arg)>
ForEachBodyFunction;
// Iteration doesn't include the receiver. |first| and |last| are zero-based.
- void ForEach(ForEachBodyFunction body, Node* first = nullptr,
- Node* last = nullptr, CodeStubAssembler::ParameterMode mode =
- CodeStubAssembler::INTPTR_PARAMETERS) {
+ void ForEach(ForEachBodyFunction body, compiler::Node* first = nullptr,
+ compiler::Node* last = nullptr,
+ CodeStubAssembler::ParameterMode mode =
+ CodeStubAssembler::INTPTR_PARAMETERS) {
CodeStubAssembler::VariableList list(0, assembler_->zone());
ForEach(list, body, first, last);
}
// Iteration doesn't include the receiver. |first| and |last| are zero-based.
void ForEach(const CodeStubAssembler::VariableList& vars,
- ForEachBodyFunction body, Node* first = nullptr,
- Node* last = nullptr, CodeStubAssembler::ParameterMode mode =
- CodeStubAssembler::INTPTR_PARAMETERS);
+ ForEachBodyFunction body, compiler::Node* first = nullptr,
+ compiler::Node* last = nullptr,
+ CodeStubAssembler::ParameterMode mode =
+ CodeStubAssembler::INTPTR_PARAMETERS);
- void PopAndReturn(Node* value);
+ void PopAndReturn(compiler::Node* value);
private:
- Node* GetArguments();
+ compiler::Node* GetArguments();
CodeStubAssembler* assembler_;
- Node* argc_;
- Node* arguments_;
- Node* fp_;
+ compiler::Node* argc_;
+ compiler::Node* arguments_;
+ compiler::Node* fp_;
};
#ifdef DEBUG
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