| Index: src/code-stub-assembler.h
|
| diff --git a/src/code-stub-assembler.h b/src/code-stub-assembler.h
|
| index e8e22a4ed2dedd47629e492dd6c40ab4dad2d0b9..29afdfe4a0dd3a04ab6614d62238520950cfc4af 100644
|
| --- a/src/code-stub-assembler.h
|
| +++ b/src/code-stub-assembler.h
|
| @@ -47,6 +47,8 @@ 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) {}
|
|
|
| @@ -72,242 +74,225 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
|
| return Is64() ? INTPTR_PARAMETERS : SMI_PARAMETERS;
|
| }
|
|
|
| - compiler::Node* UntagParameter(compiler::Node* value, ParameterMode mode) {
|
| + Node* UntagParameter(Node* value, ParameterMode mode) {
|
| if (mode != SMI_PARAMETERS) value = SmiUntag(value);
|
| return value;
|
| }
|
|
|
| - compiler::Node* TagParameter(compiler::Node* value, ParameterMode mode) {
|
| + Node* TagParameter(Node* value, ParameterMode mode) {
|
| if (mode != SMI_PARAMETERS) value = SmiTag(value);
|
| return value;
|
| }
|
|
|
| - compiler::Node* NoContextConstant();
|
| -#define HEAP_CONSTANT_ACCESSOR(rootName, name) compiler::Node* name##Constant();
|
| + Node* NoContextConstant();
|
| +#define HEAP_CONSTANT_ACCESSOR(rootName, name) Node* name##Constant();
|
| HEAP_CONSTANT_LIST(HEAP_CONSTANT_ACCESSOR)
|
| #undef HEAP_CONSTANT_ACCESSOR
|
|
|
| -#define HEAP_CONSTANT_TEST(rootName, name) \
|
| - compiler::Node* Is##name(compiler::Node* value);
|
| +#define HEAP_CONSTANT_TEST(rootName, name) Node* Is##name(Node* value);
|
| HEAP_CONSTANT_LIST(HEAP_CONSTANT_TEST)
|
| #undef HEAP_CONSTANT_TEST
|
|
|
| - compiler::Node* HashSeed();
|
| - compiler::Node* StaleRegisterConstant();
|
| + Node* HashSeed();
|
| + Node* StaleRegisterConstant();
|
|
|
| - compiler::Node* IntPtrOrSmiConstant(int value, ParameterMode mode);
|
| + Node* IntPtrOrSmiConstant(int value, ParameterMode mode);
|
|
|
| - compiler::Node* IntPtrAddFoldConstants(compiler::Node* left,
|
| - compiler::Node* right);
|
| - compiler::Node* IntPtrSubFoldConstants(compiler::Node* left,
|
| - compiler::Node* right);
|
| + Node* IntPtrAddFoldConstants(Node* left, Node* right);
|
| + Node* IntPtrSubFoldConstants(Node* left, Node* right);
|
| // Round the 32bits payload of the provided word up to the next power of two.
|
| - compiler::Node* IntPtrRoundUpToPowerOfTwo32(compiler::Node* value);
|
| - compiler::Node* IntPtrMax(compiler::Node* left, compiler::Node* right);
|
| + Node* IntPtrRoundUpToPowerOfTwo32(Node* value);
|
| + Node* IntPtrMax(Node* left, Node* right);
|
|
|
| // Float64 operations.
|
| - compiler::Node* Float64Ceil(compiler::Node* x);
|
| - compiler::Node* Float64Floor(compiler::Node* x);
|
| - compiler::Node* Float64Round(compiler::Node* x);
|
| - compiler::Node* Float64Trunc(compiler::Node* x);
|
| + Node* Float64Ceil(Node* x);
|
| + Node* Float64Floor(Node* x);
|
| + Node* Float64Round(Node* x);
|
| + Node* Float64Trunc(Node* x);
|
|
|
| // Tag a Word as a Smi value.
|
| - compiler::Node* SmiTag(compiler::Node* value);
|
| + Node* SmiTag(Node* value);
|
| // Untag a Smi value as a Word.
|
| - compiler::Node* SmiUntag(compiler::Node* value);
|
| + Node* SmiUntag(Node* value);
|
|
|
| // Smi conversions.
|
| - 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);
|
| + 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);
|
|
|
| // Smi operations.
|
| - 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);
|
| + 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);
|
| // Computes a % b for Smi inputs a and b; result is not necessarily a Smi.
|
| - compiler::Node* SmiMod(compiler::Node* a, compiler::Node* b);
|
| + Node* SmiMod(Node* a, Node* b);
|
| // Computes a * b for Smi inputs a and b; result is not necessarily a Smi.
|
| - compiler::Node* SmiMul(compiler::Node* a, compiler::Node* b);
|
| - compiler::Node* SmiOr(compiler::Node* a, compiler::Node* b) {
|
| + Node* SmiMul(Node* a, Node* b);
|
| + Node* SmiOr(Node* a, Node* b) {
|
| return BitcastWordToTaggedSigned(
|
| WordOr(BitcastTaggedToWord(a), BitcastTaggedToWord(b)));
|
| }
|
|
|
| // Smi | HeapNumber operations.
|
| - compiler::Node* NumberInc(compiler::Node* value);
|
| + Node* NumberInc(Node* value);
|
|
|
| // Allocate an object of the given size.
|
| - 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;
|
| + 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;
|
| void Assert(ConditionBody condition_body, const char* string = nullptr,
|
| const char* file = nullptr, int line = 0);
|
|
|
| // Check a value for smi-ness
|
| - compiler::Node* TaggedIsSmi(compiler::Node* a);
|
| + Node* TaggedIsSmi(Node* a);
|
| // Check that the value is a non-negative smi.
|
| - compiler::Node* WordIsPositiveSmi(compiler::Node* a);
|
| + Node* WordIsPositiveSmi(Node* a);
|
| // Check that a word has a word-aligned address.
|
| - compiler::Node* WordIsWordAligned(compiler::Node* word);
|
| - compiler::Node* WordIsPowerOfTwo(compiler::Node* value);
|
| + Node* WordIsWordAligned(Node* word);
|
| + Node* WordIsPowerOfTwo(Node* value);
|
|
|
| - void BranchIfSmiEqual(compiler::Node* a, compiler::Node* b, Label* if_true,
|
| - Label* if_false) {
|
| + void BranchIfSmiEqual(Node* a, Node* b, Label* if_true, Label* if_false) {
|
| Branch(SmiEqual(a, b), if_true, if_false);
|
| }
|
|
|
| - void BranchIfSmiLessThan(compiler::Node* a, compiler::Node* b, Label* if_true,
|
| - Label* if_false) {
|
| + void BranchIfSmiLessThan(Node* a, Node* b, Label* if_true, Label* if_false) {
|
| Branch(SmiLessThan(a, b), if_true, if_false);
|
| }
|
|
|
| - void BranchIfSmiLessThanOrEqual(compiler::Node* a, compiler::Node* b,
|
| - Label* if_true, Label* if_false) {
|
| + void BranchIfSmiLessThanOrEqual(Node* a, Node* b, Label* if_true,
|
| + Label* if_false) {
|
| Branch(SmiLessThanOrEqual(a, b), if_true, if_false);
|
| }
|
|
|
| - void BranchIfFloat64IsNaN(compiler::Node* value, Label* if_true,
|
| - Label* if_false) {
|
| + void BranchIfFloat64IsNaN(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(compiler::Node* value, Label* if_true,
|
| - Label* if_false);
|
| + void BranchIfToBooleanIsTrue(Node* value, Label* if_true, Label* if_false);
|
|
|
| - void BranchIfSimd128Equal(compiler::Node* lhs, compiler::Node* lhs_map,
|
| - compiler::Node* rhs, compiler::Node* rhs_map,
|
| + void BranchIfSimd128Equal(Node* lhs, Node* lhs_map, Node* rhs, Node* rhs_map,
|
| Label* if_equal, Label* if_notequal);
|
| - void BranchIfSimd128Equal(compiler::Node* lhs, compiler::Node* rhs,
|
| - Label* if_equal, Label* if_notequal) {
|
| + void BranchIfSimd128Equal(Node* lhs, Node* rhs, Label* if_equal,
|
| + Label* if_notequal) {
|
| BranchIfSimd128Equal(lhs, LoadMap(lhs), rhs, LoadMap(rhs), if_equal,
|
| if_notequal);
|
| }
|
|
|
| - 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);
|
| + 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);
|
|
|
| // Load value from current frame by given offset in bytes.
|
| - compiler::Node* LoadFromFrame(int offset,
|
| - MachineType rep = MachineType::AnyTagged());
|
| + Node* LoadFromFrame(int offset, MachineType rep = MachineType::AnyTagged());
|
| // Load value from current parent frame by given offset in bytes.
|
| - compiler::Node* LoadFromParentFrame(
|
| - int offset, MachineType rep = MachineType::AnyTagged());
|
| + Node* LoadFromParentFrame(int offset,
|
| + MachineType rep = MachineType::AnyTagged());
|
|
|
| // Load an object pointer from a buffer that isn't in the heap.
|
| - compiler::Node* LoadBufferObject(compiler::Node* buffer, int offset,
|
| - MachineType rep = MachineType::AnyTagged());
|
| + Node* LoadBufferObject(Node* buffer, int offset,
|
| + MachineType rep = MachineType::AnyTagged());
|
| // Load a field from an object on the heap.
|
| - 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());
|
| + Node* LoadObjectField(Node* object, int offset,
|
| + MachineType rep = MachineType::AnyTagged());
|
| + Node* LoadObjectField(Node* object, Node* offset,
|
| + MachineType rep = MachineType::AnyTagged());
|
| // Load a SMI field and untag it.
|
| - compiler::Node* LoadAndUntagObjectField(compiler::Node* object, int offset);
|
| + Node* LoadAndUntagObjectField(Node* object, int offset);
|
| // Load a SMI field, untag it, and convert to Word32.
|
| - compiler::Node* LoadAndUntagToWord32ObjectField(compiler::Node* object,
|
| - int offset);
|
| + Node* LoadAndUntagToWord32ObjectField(Node* object, int offset);
|
| // Load a SMI and untag it.
|
| - compiler::Node* LoadAndUntagSmi(compiler::Node* base, int index);
|
| + Node* LoadAndUntagSmi(Node* base, int index);
|
| // Load a SMI root, untag it, and convert to Word32.
|
| - compiler::Node* LoadAndUntagToWord32Root(Heap::RootListIndex root_index);
|
| + Node* LoadAndUntagToWord32Root(Heap::RootListIndex root_index);
|
|
|
| // Load the floating point value of a HeapNumber.
|
| - compiler::Node* LoadHeapNumberValue(compiler::Node* object);
|
| + Node* LoadHeapNumberValue(Node* object);
|
| // Load the Map of an HeapObject.
|
| - compiler::Node* LoadMap(compiler::Node* object);
|
| + Node* LoadMap(Node* object);
|
| // Load the instance type of an HeapObject.
|
| - compiler::Node* LoadInstanceType(compiler::Node* object);
|
| + Node* LoadInstanceType(Node* object);
|
| // Compare the instance the type of the object against the provided one.
|
| - compiler::Node* HasInstanceType(compiler::Node* object, InstanceType type);
|
| + Node* HasInstanceType(Node* object, InstanceType type);
|
| // Load the properties backing store of a JSObject.
|
| - compiler::Node* LoadProperties(compiler::Node* object);
|
| + Node* LoadProperties(Node* object);
|
| // Load the elements backing store of a JSObject.
|
| - compiler::Node* LoadElements(compiler::Node* object);
|
| + Node* LoadElements(Node* object);
|
| // Load the length of a JSArray instance.
|
| - compiler::Node* LoadJSArrayLength(compiler::Node* array);
|
| + Node* LoadJSArrayLength(Node* array);
|
| // Load the length of a fixed array base instance.
|
| - compiler::Node* LoadFixedArrayBaseLength(compiler::Node* array);
|
| + Node* LoadFixedArrayBaseLength(Node* array);
|
| // Load the length of a fixed array base instance.
|
| - compiler::Node* LoadAndUntagFixedArrayBaseLength(compiler::Node* array);
|
| + Node* LoadAndUntagFixedArrayBaseLength(Node* array);
|
| // Load the bit field of a Map.
|
| - compiler::Node* LoadMapBitField(compiler::Node* map);
|
| + Node* LoadMapBitField(Node* map);
|
| // Load bit field 2 of a map.
|
| - compiler::Node* LoadMapBitField2(compiler::Node* map);
|
| + Node* LoadMapBitField2(Node* map);
|
| // Load bit field 3 of a map.
|
| - compiler::Node* LoadMapBitField3(compiler::Node* map);
|
| + Node* LoadMapBitField3(Node* map);
|
| // Load the instance type of a map.
|
| - compiler::Node* LoadMapInstanceType(compiler::Node* map);
|
| + Node* LoadMapInstanceType(Node* map);
|
| // Load the ElementsKind of a map.
|
| - compiler::Node* LoadMapElementsKind(compiler::Node* map);
|
| + Node* LoadMapElementsKind(Node* map);
|
| // Load the instance descriptors of a map.
|
| - compiler::Node* LoadMapDescriptors(compiler::Node* map);
|
| + Node* LoadMapDescriptors(Node* map);
|
| // Load the prototype of a map.
|
| - compiler::Node* LoadMapPrototype(compiler::Node* map);
|
| + Node* LoadMapPrototype(Node* map);
|
| // Load the prototype info of a map. The result has to be checked if it is a
|
| // prototype info object or not.
|
| - compiler::Node* LoadMapPrototypeInfo(compiler::Node* map,
|
| - Label* if_has_no_proto_info);
|
| + Node* LoadMapPrototypeInfo(Node* map, Label* if_has_no_proto_info);
|
| // Load the instance size of a Map.
|
| - compiler::Node* LoadMapInstanceSize(compiler::Node* map);
|
| + Node* LoadMapInstanceSize(Node* map);
|
| // Load the inobject properties count of a Map (valid only for JSObjects).
|
| - compiler::Node* LoadMapInobjectProperties(compiler::Node* map);
|
| + Node* LoadMapInobjectProperties(Node* map);
|
| // Load the constructor function index of a Map (only for primitive maps).
|
| - compiler::Node* LoadMapConstructorFunctionIndex(compiler::Node* map);
|
| + Node* LoadMapConstructorFunctionIndex(Node* map);
|
| // Load the constructor of a Map (equivalent to Map::GetConstructor()).
|
| - compiler::Node* LoadMapConstructor(compiler::Node* map);
|
| + Node* LoadMapConstructor(Node* map);
|
| // Check if the map is set for slow properties.
|
| - compiler::Node* IsDictionaryMap(compiler::Node* map);
|
| + Node* IsDictionaryMap(Node* map);
|
|
|
| // Load the hash field of a name as an uint32 value.
|
| - compiler::Node* LoadNameHashField(compiler::Node* name);
|
| + Node* LoadNameHashField(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.
|
| - compiler::Node* LoadNameHash(compiler::Node* name,
|
| - Label* if_hash_not_computed = nullptr);
|
| + Node* LoadNameHash(Node* name, Label* if_hash_not_computed = nullptr);
|
|
|
| // Load length field of a String object.
|
| - compiler::Node* LoadStringLength(compiler::Node* object);
|
| + Node* LoadStringLength(Node* object);
|
| // Load value field of a JSValue object.
|
| - compiler::Node* LoadJSValueValue(compiler::Node* object);
|
| + Node* LoadJSValueValue(Node* object);
|
| // Load value field of a WeakCell object.
|
| - compiler::Node* LoadWeakCellValueUnchecked(compiler::Node* weak_cell);
|
| - compiler::Node* LoadWeakCellValue(compiler::Node* weak_cell,
|
| - Label* if_cleared = nullptr);
|
| + Node* LoadWeakCellValueUnchecked(Node* weak_cell);
|
| + Node* LoadWeakCellValue(Node* weak_cell, Label* if_cleared = nullptr);
|
|
|
| // Load an array element from a FixedArray.
|
| - compiler::Node* LoadFixedArrayElement(
|
| - compiler::Node* object, compiler::Node* index, int additional_offset = 0,
|
| + Node* LoadFixedArrayElement(
|
| + Node* object, 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.
|
| - compiler::Node* LoadAndUntagToWord32FixedArrayElement(
|
| - compiler::Node* object, compiler::Node* index, int additional_offset = 0,
|
| + Node* LoadAndUntagToWord32FixedArrayElement(
|
| + Node* object, Node* index, int additional_offset = 0,
|
| ParameterMode parameter_mode = INTEGER_PARAMETERS);
|
| // Load an array element from a FixedDoubleArray.
|
| - compiler::Node* LoadFixedDoubleArrayElement(
|
| - compiler::Node* object, compiler::Node* index, MachineType machine_type,
|
| + Node* LoadFixedDoubleArrayElement(
|
| + Node* object, Node* index, MachineType machine_type,
|
| int additional_offset = 0,
|
| ParameterMode parameter_mode = INTEGER_PARAMETERS,
|
| Label* if_hole = nullptr);
|
| @@ -315,191 +300,152 @@ 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.
|
| - compiler::Node* LoadDoubleWithHoleCheck(
|
| - compiler::Node* base, compiler::Node* offset, Label* if_hole,
|
| + Node* LoadDoubleWithHoleCheck(
|
| + Node* base, Node* offset, Label* if_hole,
|
| MachineType machine_type = MachineType::Float64());
|
| - compiler::Node* LoadFixedTypedArrayElement(
|
| - compiler::Node* data_pointer, compiler::Node* index_node,
|
| - ElementsKind elements_kind,
|
| + Node* LoadFixedTypedArrayElement(
|
| + Node* data_pointer, Node* index_node, ElementsKind elements_kind,
|
| ParameterMode parameter_mode = INTEGER_PARAMETERS);
|
|
|
| // Context manipulation
|
| - 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);
|
| + 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);
|
|
|
| // Store the floating point value of a HeapNumber.
|
| - compiler::Node* StoreHeapNumberValue(compiler::Node* object,
|
| - compiler::Node* value);
|
| + Node* StoreHeapNumberValue(Node* object, Node* value);
|
| // Store a field to an object on the heap.
|
| - 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,
|
| + Node* StoreObjectField(Node* object, int offset, Node* value);
|
| + Node* StoreObjectField(Node* object, Node* offset, Node* value);
|
| + Node* StoreObjectFieldNoWriteBarrier(
|
| + Node* object, int offset, Node* value,
|
| MachineRepresentation rep = MachineRepresentation::kTagged);
|
| - compiler::Node* StoreObjectFieldNoWriteBarrier(
|
| - compiler::Node* object, compiler::Node* offset, compiler::Node* value,
|
| + Node* StoreObjectFieldNoWriteBarrier(
|
| + Node* object, Node* offset, Node* value,
|
| MachineRepresentation rep = MachineRepresentation::kTagged);
|
| // Store the Map of an HeapObject.
|
| - compiler::Node* StoreMapNoWriteBarrier(compiler::Node* object,
|
| - compiler::Node* map);
|
| - compiler::Node* StoreObjectFieldRoot(compiler::Node* object, int offset,
|
| - Heap::RootListIndex root);
|
| + Node* StoreMapNoWriteBarrier(Node* object, Node* map);
|
| + Node* StoreObjectFieldRoot(Node* object, int offset,
|
| + Heap::RootListIndex root);
|
| // Store an array element to a FixedArray.
|
| - compiler::Node* StoreFixedArrayElement(
|
| - compiler::Node* object, int index, compiler::Node* value,
|
| + 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, compiler::Node* index, compiler::Node* value,
|
| + Node* StoreFixedArrayElement(
|
| + Node* object, Node* index, Node* value,
|
| WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER,
|
| int additional_offset = 0,
|
| ParameterMode parameter_mode = INTEGER_PARAMETERS);
|
|
|
| - compiler::Node* StoreFixedDoubleArrayElement(
|
| - compiler::Node* object, compiler::Node* index, compiler::Node* value,
|
| + Node* StoreFixedDoubleArrayElement(
|
| + Node* object, Node* index, Node* value,
|
| ParameterMode parameter_mode = INTEGER_PARAMETERS);
|
|
|
| - void StoreFieldsNoWriteBarrier(compiler::Node* start_address,
|
| - compiler::Node* end_address,
|
| - compiler::Node* value);
|
| + void StoreFieldsNoWriteBarrier(Node* start_address, Node* end_address,
|
| + Node* value);
|
|
|
| // Allocate a HeapNumber without initializing its value.
|
| - compiler::Node* AllocateHeapNumber(MutableMode mode = IMMUTABLE);
|
| + Node* AllocateHeapNumber(MutableMode mode = IMMUTABLE);
|
| // Allocate a HeapNumber with a specific value.
|
| - compiler::Node* AllocateHeapNumberWithValue(compiler::Node* value,
|
| - MutableMode mode = IMMUTABLE);
|
| + Node* AllocateHeapNumberWithValue(Node* value, MutableMode mode = IMMUTABLE);
|
| // Allocate a SeqOneByteString with the given length.
|
| - compiler::Node* AllocateSeqOneByteString(int length,
|
| - AllocationFlags flags = kNone);
|
| - compiler::Node* AllocateSeqOneByteString(
|
| - compiler::Node* context, compiler::Node* length,
|
| - ParameterMode mode = INTPTR_PARAMETERS, AllocationFlags flags = kNone);
|
| + Node* AllocateSeqOneByteString(int length, AllocationFlags flags = kNone);
|
| + Node* AllocateSeqOneByteString(Node* context, Node* length,
|
| + ParameterMode mode = INTPTR_PARAMETERS,
|
| + AllocationFlags flags = kNone);
|
| // Allocate a SeqTwoByteString with the given length.
|
| - compiler::Node* AllocateSeqTwoByteString(int length,
|
| - AllocationFlags flags = kNone);
|
| - compiler::Node* AllocateSeqTwoByteString(
|
| - compiler::Node* context, compiler::Node* length,
|
| - ParameterMode mode = INTPTR_PARAMETERS, AllocationFlags flags = kNone);
|
| + Node* AllocateSeqTwoByteString(int length, AllocationFlags flags = kNone);
|
| + Node* AllocateSeqTwoByteString(Node* context, 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.
|
| - compiler::Node* AllocateSlicedOneByteString(compiler::Node* length,
|
| - compiler::Node* parent,
|
| - compiler::Node* offset);
|
| + Node* AllocateSlicedOneByteString(Node* length, Node* parent, Node* offset);
|
| // Allocate a SlicedTwoByteString with the given length, parent and offset.
|
| // |length| and |offset| are expected to be tagged.
|
| - compiler::Node* AllocateSlicedTwoByteString(compiler::Node* length,
|
| - compiler::Node* parent,
|
| - compiler::Node* offset);
|
| + Node* AllocateSlicedTwoByteString(Node* length, Node* parent, 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.
|
| - compiler::Node* AllocateOneByteConsString(compiler::Node* length,
|
| - compiler::Node* first,
|
| - compiler::Node* second,
|
| - AllocationFlags flags = kNone);
|
| + Node* AllocateOneByteConsString(Node* length, Node* first, 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.
|
| - compiler::Node* AllocateTwoByteConsString(compiler::Node* length,
|
| - compiler::Node* first,
|
| - compiler::Node* second,
|
| - AllocationFlags flags = kNone);
|
| + Node* AllocateTwoByteConsString(Node* length, Node* first, Node* second,
|
| + AllocationFlags flags = kNone);
|
|
|
| // Allocate an appropriate one- or two-byte ConsString with the first and
|
| // second parts specified by |first| and |second|.
|
| - compiler::Node* NewConsString(compiler::Node* context, compiler::Node* length,
|
| - compiler::Node* left, compiler::Node* right,
|
| - AllocationFlags flags = kNone);
|
| + Node* NewConsString(Node* context, Node* length, Node* left, 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.
|
| - compiler::Node* AllocateRegExpResult(compiler::Node* context,
|
| - compiler::Node* length,
|
| - compiler::Node* index,
|
| - compiler::Node* input);
|
| + Node* AllocateRegExpResult(Node* context, Node* length, Node* index,
|
| + Node* input);
|
|
|
| - compiler::Node* AllocateNameDictionary(int capacity);
|
| - compiler::Node* AllocateNameDictionary(compiler::Node* capacity);
|
| + Node* AllocateNameDictionary(int capacity);
|
| + Node* AllocateNameDictionary(Node* capacity);
|
|
|
| - compiler::Node* AllocateJSObjectFromMap(compiler::Node* map,
|
| - compiler::Node* properties = nullptr,
|
| - compiler::Node* elements = nullptr);
|
| + Node* AllocateJSObjectFromMap(Node* map, 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 InitializeJSObjectFromMap(Node* object, Node* map, Node* size,
|
| + Node* properties = nullptr,
|
| + Node* elements = nullptr);
|
|
|
| - void InitializeJSObjectBody(compiler::Node* object, compiler::Node* map,
|
| - compiler::Node* size,
|
| + void InitializeJSObjectBody(Node* object, Node* map, Node* size,
|
| int start_offset = JSObject::kHeaderSize);
|
|
|
| // Allocate a JSArray without elements and initialize the header fields.
|
| - compiler::Node* AllocateUninitializedJSArrayWithoutElements(
|
| - ElementsKind kind, compiler::Node* array_map, compiler::Node* length,
|
| - compiler::Node* allocation_site);
|
| + Node* AllocateUninitializedJSArrayWithoutElements(ElementsKind kind,
|
| + Node* array_map,
|
| + Node* length,
|
| + 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<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);
|
| + std::pair<Node*, Node*> AllocateUninitializedJSArrayWithElements(
|
| + ElementsKind kind, Node* array_map, Node* length, Node* allocation_site,
|
| + 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.
|
| - 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* AllocateJSArray(ElementsKind kind, Node* array_map, Node* capacity,
|
| + Node* length, Node* allocation_site = nullptr,
|
| + ParameterMode capacity_mode = INTEGER_PARAMETERS);
|
|
|
| - compiler::Node* AllocateFixedArray(ElementsKind kind,
|
| - compiler::Node* capacity,
|
| - ParameterMode mode = INTEGER_PARAMETERS,
|
| - AllocationFlags flags = kNone);
|
| + Node* AllocateFixedArray(ElementsKind kind, Node* capacity,
|
| + ParameterMode mode = INTEGER_PARAMETERS,
|
| + AllocationFlags flags = kNone);
|
|
|
| // Perform CreateArrayIterator (ES6 #sec-createarrayiterator).
|
| - 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,
|
| + 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,
|
| 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, compiler::Node* from_array, compiler::Node* to_array,
|
| - compiler::Node* length,
|
| + ElementsKind kind, Node* from_array, Node* to_array, Node* length,
|
| WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER,
|
| ParameterMode mode = INTEGER_PARAMETERS) {
|
| CopyFixedArrayElements(kind, from_array, kind, to_array, length, length,
|
| @@ -509,9 +455,8 @@ 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, compiler::Node* from_array, ElementsKind to_kind,
|
| - compiler::Node* to_array, compiler::Node* element_count,
|
| - compiler::Node* capacity,
|
| + ElementsKind from_kind, Node* from_array, ElementsKind to_kind,
|
| + Node* to_array, Node* element_count, Node* capacity,
|
| WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER,
|
| ParameterMode mode = INTEGER_PARAMETERS);
|
|
|
| @@ -523,11 +468,9 @@ 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(compiler::Node* from_string,
|
| - compiler::Node* to_string,
|
| - compiler::Node* from_index,
|
| - compiler::Node* to_index,
|
| - compiler::Node* character_count,
|
| + void CopyStringCharacters(Node* from_string, Node* to_string,
|
| + Node* from_index, Node* to_index,
|
| + Node* character_count,
|
| String::Encoding from_encoding,
|
| String::Encoding to_encoding, ParameterMode mode);
|
|
|
| @@ -535,154 +478,131 @@ 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.
|
| - compiler::Node* LoadElementAndPrepareForStore(compiler::Node* array,
|
| - compiler::Node* offset,
|
| - ElementsKind from_kind,
|
| - ElementsKind to_kind,
|
| - Label* if_hole);
|
| + Node* LoadElementAndPrepareForStore(Node* array, Node* offset,
|
| + ElementsKind from_kind,
|
| + ElementsKind to_kind, Label* if_hole);
|
|
|
| - compiler::Node* CalculateNewElementsCapacity(
|
| - compiler::Node* old_capacity, ParameterMode mode = INTEGER_PARAMETERS);
|
| + Node* CalculateNewElementsCapacity(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.
|
| - compiler::Node* TryGrowElementsCapacity(compiler::Node* object,
|
| - compiler::Node* elements,
|
| - ElementsKind kind,
|
| - compiler::Node* key, Label* bailout);
|
| + Node* TryGrowElementsCapacity(Node* object, Node* elements, ElementsKind kind,
|
| + 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.
|
| - compiler::Node* TryGrowElementsCapacity(compiler::Node* object,
|
| - compiler::Node* elements,
|
| - ElementsKind kind,
|
| - compiler::Node* key,
|
| - compiler::Node* capacity,
|
| - ParameterMode mode, Label* bailout);
|
| + Node* TryGrowElementsCapacity(Node* object, Node* elements, ElementsKind kind,
|
| + Node* key, Node* capacity, ParameterMode mode,
|
| + Label* bailout);
|
|
|
| // Grows elements capacity of given object. Returns new elements.
|
| - 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);
|
| + Node* GrowElementsCapacity(Node* object, Node* elements,
|
| + ElementsKind from_kind, ElementsKind to_kind,
|
| + Node* capacity, Node* new_capacity,
|
| + ParameterMode mode, Label* bailout);
|
|
|
| // Allocation site manipulation
|
| - void InitializeAllocationMemento(compiler::Node* base_allocation,
|
| + void InitializeAllocationMemento(Node* base_allocation,
|
| int base_allocation_size,
|
| - 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);
|
| + Node* allocation_site);
|
| +
|
| + Node* TryTaggedToFloat64(Node* value, Label* if_valueisnotnumber);
|
| + Node* TruncateTaggedToFloat64(Node* context, Node* value);
|
| + Node* TruncateTaggedToWord32(Node* context, Node* value);
|
| // Truncate the floating point value of a HeapNumber to an Int32.
|
| - compiler::Node* TruncateHeapNumberValueToWord32(compiler::Node* object);
|
| + Node* TruncateHeapNumberValueToWord32(Node* object);
|
|
|
| // Conversions.
|
| - compiler::Node* ChangeFloat64ToTagged(compiler::Node* value);
|
| - compiler::Node* ChangeInt32ToTagged(compiler::Node* value);
|
| - compiler::Node* ChangeUint32ToTagged(compiler::Node* value);
|
| + Node* ChangeFloat64ToTagged(Node* value);
|
| + Node* ChangeInt32ToTagged(Node* value);
|
| + Node* ChangeUint32ToTagged(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.
|
| - compiler::Node* ToThisString(compiler::Node* context, compiler::Node* value,
|
| - char const* method_name);
|
| + Node* ToThisString(Node* context, 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.
|
| - compiler::Node* ToThisValue(compiler::Node* context, compiler::Node* value,
|
| - PrimitiveType primitive_type,
|
| - char const* method_name);
|
| + Node* ToThisValue(Node* context, 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.
|
| - compiler::Node* ThrowIfNotInstanceType(compiler::Node* context,
|
| - compiler::Node* value,
|
| - InstanceType instance_type,
|
| - char const* method_name);
|
| + Node* ThrowIfNotInstanceType(Node* context, 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.
|
| - 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);
|
| + 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);
|
|
|
| // ElementsKind helpers:
|
| - compiler::Node* IsFastElementsKind(compiler::Node* elements_kind);
|
| - compiler::Node* IsHoleyFastElementsKind(compiler::Node* elements_kind);
|
| + Node* IsFastElementsKind(Node* elements_kind);
|
| + Node* IsHoleyFastElementsKind(Node* elements_kind);
|
|
|
| // String helpers.
|
| // Load a character from a String (might flatten a ConsString).
|
| - compiler::Node* StringCharCodeAt(compiler::Node* string,
|
| - compiler::Node* smi_index);
|
| + Node* StringCharCodeAt(Node* string, Node* smi_index);
|
| // Return the single character string with only {code}.
|
| - compiler::Node* StringFromCharCode(compiler::Node* code);
|
| + Node* StringFromCharCode(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.
|
| - compiler::Node* SubString(compiler::Node* context, compiler::Node* string,
|
| - compiler::Node* from, compiler::Node* to);
|
| + Node* SubString(Node* context, Node* string, Node* from, Node* to);
|
|
|
| // Return a new string object produced by concatenating |first| with |second|.
|
| - compiler::Node* StringAdd(compiler::Node* context, compiler::Node* first,
|
| - compiler::Node* second,
|
| - AllocationFlags flags = kNone);
|
| + Node* StringAdd(Node* context, Node* first, 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.
|
| - compiler::Node* StringIndexOfChar(compiler::Node* context,
|
| - compiler::Node* string,
|
| - compiler::Node* needle_char,
|
| - compiler::Node* from);
|
| + Node* StringIndexOfChar(Node* context, Node* string, Node* needle_char,
|
| + Node* from);
|
|
|
| - compiler::Node* StringFromCodePoint(compiler::Node* codepoint,
|
| - UnicodeEncoding encoding);
|
| + Node* StringFromCodePoint(Node* codepoint, UnicodeEncoding encoding);
|
|
|
| // Type conversion helpers.
|
| // Convert a String to a Number.
|
| - compiler::Node* StringToNumber(compiler::Node* context,
|
| - compiler::Node* input);
|
| - compiler::Node* NumberToString(compiler::Node* context,
|
| - compiler::Node* input);
|
| + Node* StringToNumber(Node* context, Node* input);
|
| + Node* NumberToString(Node* context, Node* input);
|
| // Convert an object to a name.
|
| - compiler::Node* ToName(compiler::Node* context, compiler::Node* input);
|
| + Node* ToName(Node* context, Node* input);
|
| // Convert a Non-Number object to a Number.
|
| - compiler::Node* NonNumberToNumber(compiler::Node* context,
|
| - compiler::Node* input);
|
| + Node* NonNumberToNumber(Node* context, Node* input);
|
| // Convert any object to a Number.
|
| - compiler::Node* ToNumber(compiler::Node* context, compiler::Node* input);
|
| + Node* ToNumber(Node* context, Node* input);
|
|
|
| // Convert any object to a String.
|
| - compiler::Node* ToString(compiler::Node* context, compiler::Node* input);
|
| + Node* ToString(Node* context, Node* input);
|
|
|
| // Convert any object to a Primitive.
|
| - compiler::Node* JSReceiverToPrimitive(compiler::Node* context,
|
| - compiler::Node* input);
|
| + Node* JSReceiverToPrimitive(Node* context, Node* input);
|
|
|
| // Convert a String to a flat String.
|
| - compiler::Node* FlattenString(compiler::Node* string);
|
| + Node* FlattenString(Node* string);
|
|
|
| enum ToIntegerTruncationMode {
|
| kNoTruncation,
|
| @@ -690,53 +610,51 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
|
| };
|
|
|
| // Convert any object to an Integer.
|
| - compiler::Node* ToInteger(compiler::Node* context, compiler::Node* input,
|
| - ToIntegerTruncationMode mode = kNoTruncation);
|
| + Node* ToInteger(Node* context, 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>
|
| - compiler::Node* DecodeWord32(compiler::Node* word32) {
|
| + Node* DecodeWord32(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>
|
| - compiler::Node* DecodeWord(compiler::Node* word) {
|
| + Node* DecodeWord(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>
|
| - compiler::Node* DecodeWordFromWord32(compiler::Node* word32) {
|
| + Node* DecodeWordFromWord32(Node* word32) {
|
| return DecodeWord<T>(ChangeUint32ToWord(word32));
|
| }
|
|
|
| // Decodes an unsigned (!) value from |word32| to an uint32 node.
|
| - compiler::Node* DecodeWord32(compiler::Node* word32, uint32_t shift,
|
| - uint32_t mask);
|
| + Node* DecodeWord32(Node* word32, uint32_t shift, uint32_t mask);
|
|
|
| // Decodes an unsigned (!) value from |word| to a word-size node.
|
| - compiler::Node* DecodeWord(compiler::Node* word, uint32_t shift,
|
| - uint32_t mask);
|
| + Node* DecodeWord(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>
|
| - compiler::Node* IsSetWord32(compiler::Node* word32) {
|
| + Node* IsSetWord32(Node* word32) {
|
| return IsSetWord32(word32, T::kMask);
|
| }
|
|
|
| // Returns true if any of the mask's bits in given |word32| are set.
|
| - compiler::Node* IsSetWord32(compiler::Node* word32, uint32_t mask) {
|
| + Node* IsSetWord32(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>
|
| - compiler::Node* IsSetWord(compiler::Node* word) {
|
| + Node* IsSetWord(Node* word) {
|
| return WordNotEqual(WordAnd(word, IntPtrConstant(T::kMask)),
|
| IntPtrConstant(0));
|
| }
|
| @@ -751,39 +669,37 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
|
| void Use(Label* label);
|
|
|
| // Various building blocks for stubs doing property lookups.
|
| - void TryToName(compiler::Node* key, Label* if_keyisindex, Variable* var_index,
|
| + void TryToName(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>
|
| - compiler::Node* EntryToIndex(compiler::Node* entry, int field_index);
|
| + Node* EntryToIndex(Node* entry, int field_index);
|
| template <typename Dictionary>
|
| - compiler::Node* EntryToIndex(compiler::Node* entry) {
|
| + Node* EntryToIndex(Node* entry) {
|
| return EntryToIndex<Dictionary>(entry, Dictionary::kEntryKeyIndex);
|
| }
|
| // Calculate a valid size for the a hash table.
|
| - compiler::Node* HashTableComputeCapacity(compiler::Node* at_least_space_for);
|
| + Node* HashTableComputeCapacity(Node* at_least_space_for);
|
|
|
| template <class Dictionary>
|
| - compiler::Node* GetNumberOfElements(compiler::Node* dictionary);
|
| + Node* GetNumberOfElements(Node* dictionary);
|
|
|
| template <class Dictionary>
|
| - void SetNumberOfElements(compiler::Node* dictionary,
|
| - compiler::Node* num_elements_smi);
|
| + void SetNumberOfElements(Node* dictionary, Node* num_elements_smi);
|
|
|
| template <class Dictionary>
|
| - compiler::Node* GetNumberOfDeletedElements(compiler::Node* dictionary);
|
| + Node* GetNumberOfDeletedElements(Node* dictionary);
|
|
|
| template <class Dictionary>
|
| - compiler::Node* GetCapacity(compiler::Node* dictionary);
|
| + Node* GetCapacity(Node* dictionary);
|
|
|
| template <class Dictionary>
|
| - compiler::Node* GetNextEnumerationIndex(compiler::Node* dictionary);
|
| + Node* GetNextEnumerationIndex(Node* dictionary);
|
|
|
| template <class Dictionary>
|
| - void SetNextEnumerationIndex(compiler::Node* dictionary,
|
| - compiler::Node* next_enum_index_smi);
|
| + void SetNextEnumerationIndex(Node* dictionary, Node* next_enum_index_smi);
|
|
|
| // 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
|
| @@ -792,60 +708,51 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
|
| static const int kInlinedDictionaryProbes = 4;
|
| enum LookupMode { kFindExisting, kFindInsertionIndex };
|
| template <typename Dictionary>
|
| - void NameDictionaryLookup(compiler::Node* dictionary,
|
| - compiler::Node* unique_name, Label* if_found,
|
| - Variable* var_name_index, Label* if_not_found,
|
| + 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);
|
|
|
| - compiler::Node* ComputeIntegerHash(compiler::Node* key, compiler::Node* seed);
|
| + Node* ComputeIntegerHash(Node* key, Node* seed);
|
|
|
| template <typename Dictionary>
|
| - void NumberDictionaryLookup(compiler::Node* dictionary,
|
| - compiler::Node* intptr_index, Label* if_found,
|
| - Variable* var_entry, Label* if_not_found);
|
| + void NumberDictionaryLookup(Node* dictionary, Node* intptr_index,
|
| + Label* if_found, Variable* var_entry,
|
| + Label* if_not_found);
|
|
|
| template <class Dictionary>
|
| - void FindInsertionEntry(compiler::Node* dictionary, compiler::Node* key,
|
| - Variable* var_key_index);
|
| + void FindInsertionEntry(Node* dictionary, Node* key, Variable* var_key_index);
|
|
|
| template <class Dictionary>
|
| - void InsertEntry(compiler::Node* dictionary, compiler::Node* key,
|
| - compiler::Node* value, compiler::Node* index,
|
| - compiler::Node* enum_index);
|
| + void InsertEntry(Node* dictionary, Node* key, Node* value, Node* index,
|
| + Node* enum_index);
|
|
|
| template <class Dictionary>
|
| - void Add(compiler::Node* dictionary, compiler::Node* key,
|
| - compiler::Node* value, Label* bailout);
|
| + void Add(Node* dictionary, Node* key, Node* value, Label* bailout);
|
|
|
| // Tries to check if {object} has own {unique_name} property.
|
| - void TryHasOwnProperty(compiler::Node* object, compiler::Node* map,
|
| - compiler::Node* instance_type,
|
| - compiler::Node* unique_name, Label* if_found,
|
| + void TryHasOwnProperty(Node* object, Node* map, Node* instance_type,
|
| + 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(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,
|
| + 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,
|
| Variable* var_details,
|
| Variable* var_value);
|
|
|
| - void LoadPropertyFromGlobalDictionary(compiler::Node* dictionary,
|
| - compiler::Node* entry,
|
| + void LoadPropertyFromGlobalDictionary(Node* dictionary, Node* entry,
|
| Variable* var_details,
|
| Variable* var_value, Label* if_deleted);
|
|
|
| @@ -861,24 +768,21 @@ 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(compiler::Node* object, compiler::Node* map,
|
| - compiler::Node* instance_type,
|
| - compiler::Node* unique_name, Label* if_found_fast,
|
| + void TryLookupProperty(Node* object, Node* map, Node* instance_type,
|
| + 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(compiler::Node* object, compiler::Node* map,
|
| - compiler::Node* instance_type,
|
| - compiler::Node* intptr_index, Label* if_found,
|
| + void TryLookupElement(Node* object, Node* map, Node* instance_type,
|
| + 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(compiler::Node* receiver, compiler::Node* holder,
|
| - compiler::Node* map, compiler::Node* instance_type,
|
| - compiler::Node* key, Label* next_holder,
|
| + typedef std::function<void(Node* receiver, Node* holder, Node* map,
|
| + Node* instance_type, Node* key, Label* next_holder,
|
| Label* if_bailout)>
|
| LookupInHolder;
|
|
|
| @@ -888,124 +792,105 @@ 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(compiler::Node* receiver, compiler::Node* key,
|
| + void TryPrototypeChainLookup(Node* receiver, 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)
|
| - compiler::Node* OrdinaryHasInstance(compiler::Node* context,
|
| - compiler::Node* callable,
|
| - compiler::Node* object);
|
| + Node* OrdinaryHasInstance(Node* context, Node* callable, Node* object);
|
|
|
| // Load type feedback vector from the stub caller's frame.
|
| - compiler::Node* LoadTypeFeedbackVectorForStub();
|
| + Node* LoadTypeFeedbackVectorForStub();
|
|
|
| // Update the type feedback vector.
|
| - void UpdateFeedback(compiler::Node* feedback,
|
| - compiler::Node* type_feedback_vector,
|
| - compiler::Node* slot_id);
|
| + void UpdateFeedback(Node* feedback, Node* type_feedback_vector,
|
| + Node* slot_id);
|
|
|
| - compiler::Node* LoadReceiverMap(compiler::Node* receiver);
|
| + Node* LoadReceiverMap(Node* receiver);
|
|
|
| // Extends properties backing store by JSObject::kFieldsAdded elements.
|
| - void ExtendPropertiesBackingStore(compiler::Node* object);
|
| + void ExtendPropertiesBackingStore(Node* object);
|
|
|
| - compiler::Node* PrepareValueForWrite(compiler::Node* value,
|
| - Representation representation,
|
| - Label* bailout);
|
| + Node* PrepareValueForWrite(Node* value, Representation representation,
|
| + Label* bailout);
|
|
|
| - void StoreNamedField(compiler::Node* object, FieldIndex index,
|
| - Representation representation, compiler::Node* value,
|
| + void StoreNamedField(Node* object, FieldIndex index,
|
| + 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);
|
| + void StoreNamedField(Node* object, Node* offset, bool is_inobject,
|
| + Representation representation, Node* value,
|
| + bool transition_to_field);
|
|
|
| // Emits keyed sloppy arguments load. Returns either the loaded value.
|
| - compiler::Node* LoadKeyedSloppyArguments(compiler::Node* receiver,
|
| - compiler::Node* key,
|
| - Label* bailout) {
|
| + Node* LoadKeyedSloppyArguments(Node* receiver, Node* key, Label* bailout) {
|
| return EmitKeyedSloppyArguments(receiver, key, nullptr, bailout);
|
| }
|
|
|
| // Emits keyed sloppy arguments store.
|
| - void StoreKeyedSloppyArguments(compiler::Node* receiver, compiler::Node* key,
|
| - compiler::Node* value, Label* bailout) {
|
| + void StoreKeyedSloppyArguments(Node* receiver, Node* key, Node* value,
|
| + Label* bailout) {
|
| DCHECK_NOT_NULL(value);
|
| EmitKeyedSloppyArguments(receiver, key, value, bailout);
|
| }
|
|
|
| // Loads script context from the script context table.
|
| - compiler::Node* LoadScriptContext(compiler::Node* context, int context_index);
|
| + Node* LoadScriptContext(Node* context, int context_index);
|
|
|
| - compiler::Node* ClampedToUint8(compiler::Node* int32_value);
|
| + Node* ClampedToUint8(Node* int32_value);
|
|
|
| // Store value to an elements array with given elements kind.
|
| - void StoreElement(compiler::Node* elements, ElementsKind kind,
|
| - compiler::Node* index, compiler::Node* value,
|
| + void StoreElement(Node* elements, ElementsKind kind, Node* index, Node* value,
|
| ParameterMode mode);
|
|
|
| - void EmitElementStore(compiler::Node* object, compiler::Node* key,
|
| - compiler::Node* value, bool is_jsarray,
|
| + void EmitElementStore(Node* object, Node* key, Node* value, bool is_jsarray,
|
| ElementsKind elements_kind,
|
| KeyedAccessStoreMode store_mode, 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* CheckForCapacityGrow(Node* object, Node* elements, ElementsKind kind,
|
| + Node* length, Node* key, ParameterMode mode,
|
| + bool is_js_array, Label* bailout);
|
|
|
| - compiler::Node* CopyElementsOnWrite(compiler::Node* object,
|
| - compiler::Node* elements,
|
| - ElementsKind kind, compiler::Node* length,
|
| - ParameterMode mode, Label* bailout);
|
| + Node* CopyElementsOnWrite(Node* object, Node* elements, ElementsKind kind,
|
| + Node* length, ParameterMode mode, Label* bailout);
|
|
|
| - void TransitionElementsKind(compiler::Node* object, compiler::Node* map,
|
| - ElementsKind from_kind, ElementsKind to_kind,
|
| - bool is_jsarray, Label* bailout);
|
| + void TransitionElementsKind(Node* object, Node* map, ElementsKind from_kind,
|
| + ElementsKind to_kind, bool is_jsarray,
|
| + Label* bailout);
|
|
|
| - void TrapAllocationMemento(compiler::Node* object, Label* memento_found);
|
| + void TrapAllocationMemento(Node* object, Label* memento_found);
|
|
|
| - compiler::Node* PageFromAddress(compiler::Node* address);
|
| + Node* PageFromAddress(Node* address);
|
|
|
| // Get the enumerable length from |map| and return the result as a Smi.
|
| - compiler::Node* EnumLength(compiler::Node* map);
|
| + Node* EnumLength(Node* map);
|
|
|
| // Check the cache validity for |receiver|. Branch to |use_cache| if
|
| // the cache is valid, otherwise branch to |use_runtime|.
|
| - void CheckEnumCache(compiler::Node* receiver,
|
| - CodeStubAssembler::Label* use_cache,
|
| + void CheckEnumCache(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.
|
| - compiler::Node* CreateWeakCellInFeedbackVector(
|
| - compiler::Node* feedback_vector, compiler::Node* slot,
|
| - compiler::Node* value);
|
| + Node* CreateWeakCellInFeedbackVector(Node* feedback_vector, Node* slot,
|
| + Node* value);
|
|
|
| // Create a new AllocationSite and install it into a feedback vector.
|
| - compiler::Node* CreateAllocationSiteInFeedbackVector(
|
| - compiler::Node* feedback_vector, compiler::Node* slot);
|
| + Node* CreateAllocationSiteInFeedbackVector(Node* feedback_vector, Node* slot);
|
|
|
| enum class IndexAdvanceMode { kPre, kPost };
|
|
|
| void BuildFastLoop(
|
| const VariableList& var_list, MachineRepresentation index_rep,
|
| - compiler::Node* start_index, compiler::Node* end_index,
|
| - std::function<void(CodeStubAssembler* assembler, compiler::Node* index)>
|
| - body,
|
| + Node* start_index, Node* end_index,
|
| + std::function<void(CodeStubAssembler* assembler, Node* index)> body,
|
| int increment, IndexAdvanceMode mode = IndexAdvanceMode::kPre);
|
|
|
| void BuildFastLoop(
|
| - MachineRepresentation index_rep, compiler::Node* start_index,
|
| - compiler::Node* end_index,
|
| - std::function<void(CodeStubAssembler* assembler, compiler::Node* index)>
|
| - body,
|
| + MachineRepresentation index_rep, Node* start_index, Node* end_index,
|
| + std::function<void(CodeStubAssembler* assembler, Node* index)> body,
|
| int increment, IndexAdvanceMode mode = IndexAdvanceMode::kPre) {
|
| BuildFastLoop(VariableList(0, zone()), index_rep, start_index, end_index,
|
| body, increment, mode);
|
| @@ -1014,24 +899,21 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
|
| enum class ForEachDirection { kForward, kReverse };
|
|
|
| void BuildFastFixedArrayForEach(
|
| - 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)>
|
| + Node* fixed_array, ElementsKind kind, Node* first_element_inclusive,
|
| + Node* last_element_exclusive,
|
| + std::function<void(CodeStubAssembler* assembler, Node* fixed_array,
|
| + Node* offset)>
|
| body,
|
| ParameterMode mode = INTPTR_PARAMETERS,
|
| ForEachDirection direction = ForEachDirection::kReverse);
|
|
|
| - compiler::Node* GetArrayAllocationSize(compiler::Node* element_count,
|
| - ElementsKind kind, ParameterMode mode,
|
| - int header_size) {
|
| + Node* GetArrayAllocationSize(Node* element_count, ElementsKind kind,
|
| + ParameterMode mode, int header_size) {
|
| return ElementOffsetFromIndex(element_count, kind, mode, header_size);
|
| }
|
|
|
| - compiler::Node* GetFixedArrayAllocationSize(compiler::Node* element_count,
|
| - ElementsKind kind,
|
| - ParameterMode mode) {
|
| + Node* GetFixedArrayAllocationSize(Node* element_count, ElementsKind kind,
|
| + ParameterMode mode) {
|
| return GetArrayAllocationSize(element_count, kind, mode,
|
| FixedArray::kHeaderSize);
|
| }
|
| @@ -1043,160 +925,133 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
|
| kGreaterThanOrEqual
|
| };
|
|
|
| - compiler::Node* RelationalComparison(RelationalComparisonMode mode,
|
| - compiler::Node* lhs, compiler::Node* rhs,
|
| - compiler::Node* context);
|
| + Node* RelationalComparison(RelationalComparisonMode mode, Node* lhs,
|
| + Node* rhs, Node* context);
|
|
|
| void BranchIfNumericRelationalComparison(RelationalComparisonMode mode,
|
| - compiler::Node* lhs,
|
| - compiler::Node* rhs, Label* if_true,
|
| + Node* lhs, Node* rhs, Label* if_true,
|
| Label* if_false);
|
|
|
| - void GotoUnlessNumberLessThan(compiler::Node* lhs, compiler::Node* rhs,
|
| - Label* if_false);
|
| + void GotoUnlessNumberLessThan(Node* lhs, Node* rhs, Label* if_false);
|
|
|
| enum ResultMode { kDontNegateResult, kNegateResult };
|
|
|
| - compiler::Node* Equal(ResultMode mode, compiler::Node* lhs,
|
| - compiler::Node* rhs, compiler::Node* context);
|
| + Node* Equal(ResultMode mode, Node* lhs, Node* rhs, Node* context);
|
|
|
| - compiler::Node* StrictEqual(ResultMode mode, compiler::Node* lhs,
|
| - compiler::Node* rhs, compiler::Node* context);
|
| + Node* StrictEqual(ResultMode mode, Node* lhs, Node* rhs, 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).
|
| - compiler::Node* SameValue(compiler::Node* lhs, compiler::Node* rhs,
|
| - compiler::Node* context);
|
| + Node* SameValue(Node* lhs, Node* rhs, Node* context);
|
|
|
| - compiler::Node* HasProperty(
|
| - compiler::Node* object, compiler::Node* key, compiler::Node* context,
|
| + Node* HasProperty(
|
| + Node* object, Node* key, Node* context,
|
| Runtime::FunctionId fallback_runtime_function_id = Runtime::kHasProperty);
|
| - compiler::Node* ForInFilter(compiler::Node* key, compiler::Node* object,
|
| - compiler::Node* context);
|
| + Node* ForInFilter(Node* key, Node* object, Node* context);
|
|
|
| - compiler::Node* Typeof(compiler::Node* value, compiler::Node* context);
|
| + Node* Typeof(Node* value, Node* context);
|
|
|
| - compiler::Node* InstanceOf(compiler::Node* object, compiler::Node* callable,
|
| - compiler::Node* context);
|
| + Node* InstanceOf(Node* object, Node* callable, Node* context);
|
|
|
| // Debug helpers
|
| - compiler::Node* IsDebugActive();
|
| + Node* IsDebugActive();
|
|
|
| // TypedArray/ArrayBuffer helpers
|
| - compiler::Node* IsDetachedBuffer(compiler::Node* buffer);
|
| + Node* IsDetachedBuffer(Node* buffer);
|
|
|
| - compiler::Node* ElementOffsetFromIndex(compiler::Node* index,
|
| - ElementsKind kind, ParameterMode mode,
|
| - int base_size = 0);
|
| + Node* ElementOffsetFromIndex(Node* index, ElementsKind kind,
|
| + ParameterMode mode, int base_size = 0);
|
|
|
| protected:
|
| - void DescriptorLookupLinear(compiler::Node* unique_name,
|
| - compiler::Node* descriptors, compiler::Node* nof,
|
| + void DescriptorLookupLinear(Node* unique_name, Node* descriptors, Node* nof,
|
| Label* if_found, Variable* var_name_index,
|
| Label* if_not_found);
|
|
|
| - compiler::Node* CallGetterIfAccessor(compiler::Node* value,
|
| - compiler::Node* details,
|
| - compiler::Node* context,
|
| - compiler::Node* receiver,
|
| - Label* if_bailout);
|
| + Node* CallGetterIfAccessor(Node* value, Node* details, Node* context,
|
| + Node* receiver, Label* if_bailout);
|
|
|
| - compiler::Node* TryToIntptr(compiler::Node* key, Label* miss);
|
| + Node* TryToIntptr(Node* key, Label* miss);
|
|
|
| - void BranchIfPrototypesHaveNoElements(compiler::Node* receiver_map,
|
| + void BranchIfPrototypesHaveNoElements(Node* receiver_map,
|
| Label* definitely_no_elements,
|
| Label* possibly_elements);
|
|
|
| private:
|
| friend class CodeStubArguments;
|
|
|
| - 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);
|
| + 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);
|
| // Allocate and return a JSArray of given total size in bytes with header
|
| // fields initialized.
|
| - compiler::Node* AllocateUninitializedJSArray(ElementsKind kind,
|
| - compiler::Node* array_map,
|
| - compiler::Node* length,
|
| - compiler::Node* allocation_site,
|
| - compiler::Node* size_in_bytes);
|
| + Node* AllocateUninitializedJSArray(ElementsKind kind, Node* array_map,
|
| + Node* length, Node* allocation_site,
|
| + Node* size_in_bytes);
|
|
|
| - compiler::Node* SmiShiftBitsConstant();
|
| + Node* SmiShiftBitsConstant();
|
|
|
| // Emits keyed sloppy arguments load if the |value| is nullptr or store
|
| // otherwise. Returns either the loaded value or |value|.
|
| - 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);
|
| + 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);
|
|
|
| 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, compiler::Node* argc,
|
| + CodeStubArguments(CodeStubAssembler* assembler, Node* argc,
|
| CodeStubAssembler::ParameterMode mode =
|
| CodeStubAssembler::INTPTR_PARAMETERS);
|
|
|
| - compiler::Node* GetReceiver();
|
| + Node* GetReceiver();
|
|
|
| // |index| is zero-based and does not include the receiver
|
| - compiler::Node* AtIndex(compiler::Node* index,
|
| - CodeStubAssembler::ParameterMode mode =
|
| - CodeStubAssembler::INTPTR_PARAMETERS);
|
| + Node* AtIndex(Node* index, CodeStubAssembler::ParameterMode mode =
|
| + CodeStubAssembler::INTPTR_PARAMETERS);
|
|
|
| - compiler::Node* AtIndex(int index);
|
| + Node* AtIndex(int index);
|
|
|
| - typedef std::function<void(CodeStubAssembler* assembler, compiler::Node* arg)>
|
| + typedef std::function<void(CodeStubAssembler* assembler, Node* arg)>
|
| ForEachBodyFunction;
|
|
|
| // Iteration doesn't include the receiver. |first| and |last| are zero-based.
|
| - void ForEach(ForEachBodyFunction body, compiler::Node* first = nullptr,
|
| - compiler::Node* last = nullptr,
|
| - CodeStubAssembler::ParameterMode mode =
|
| - CodeStubAssembler::INTPTR_PARAMETERS) {
|
| + void ForEach(ForEachBodyFunction body, Node* first = nullptr,
|
| + 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, compiler::Node* first = nullptr,
|
| - compiler::Node* last = nullptr,
|
| - CodeStubAssembler::ParameterMode mode =
|
| - CodeStubAssembler::INTPTR_PARAMETERS);
|
| + ForEachBodyFunction body, Node* first = nullptr,
|
| + Node* last = nullptr, CodeStubAssembler::ParameterMode mode =
|
| + CodeStubAssembler::INTPTR_PARAMETERS);
|
|
|
| - void PopAndReturn(compiler::Node* value);
|
| + void PopAndReturn(Node* value);
|
|
|
| private:
|
| - compiler::Node* GetArguments();
|
| + Node* GetArguments();
|
|
|
| CodeStubAssembler* assembler_;
|
| - compiler::Node* argc_;
|
| - compiler::Node* arguments_;
|
| - compiler::Node* fp_;
|
| + Node* argc_;
|
| + Node* arguments_;
|
| + Node* fp_;
|
| };
|
|
|
| #ifdef DEBUG
|
|
|
Chromium Code Reviews
Issue 2532063002:
Reland of [cleanup] CodeStubAssembler: s/compiler::Node/Node/ (Closed)
