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Commit b3507ff0 authored by jkummerow's avatar jkummerow Committed by Commit bot
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[refactor] Separate generated builtins and C++ builtins into separate files 

This is in preparation for linking the former only into mksnapshot.
Just shuffling code around, no changes in functionality.

BUG=v8:6055

Review-Url: https://codereview.chromium.org/2752143004
Cr-Commit-Position: refs/heads/master@{#43858}
parent 24b9ffa4
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Showing with 10084 additions and 9851 deletions
BUILD.gn
View file @ b3507ff0
......@@ -808,6 +808,7 @@ v8_source_set("v8_nosnapshot") {
":js2c_experimental_extras",
":js2c_extras",
":v8_base",
":v8_builtins_generators",
]
sources = [
......@@ -833,6 +834,7 @@ v8_source_set("v8_snapshot") {
":js2c_experimental_extras",
":js2c_extras",
":v8_base",
":v8_builtins_generators",
]
public_deps = [
# This should be public so downstream targets can declare the snapshot
......@@ -859,6 +861,7 @@ if (v8_use_external_startup_data) {
":js2c_experimental_extras",
":js2c_extras",
":v8_base",
":v8_builtins_generators",
]
public_deps = [
":natives_blob",
......@@ -874,6 +877,53 @@ if (v8_use_external_startup_data) {
}
}
v8_source_set("v8_builtins_generators") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
deps = [
":v8_base",
]
sources = [
### gcmole(all) ###
"src/builtins/builtins-arguments-gen.cc",
"src/builtins/builtins-arguments.h",
"src/builtins/builtins-array-gen.cc",
"src/builtins/builtins-async-function-gen.cc",
"src/builtins/builtins-async-gen.cc",
"src/builtins/builtins-async-iterator-gen.cc",
"src/builtins/builtins-async.h",
"src/builtins/builtins-boolean-gen.cc",
"src/builtins/builtins-constructor-gen.cc",
"src/builtins/builtins-constructor.h",
"src/builtins/builtins-conversion-gen.cc",
"src/builtins/builtins-date-gen.cc",
"src/builtins/builtins-forin-gen.cc",
"src/builtins/builtins-forin.h",
"src/builtins/builtins-function-gen.cc",
"src/builtins/builtins-generator-gen.cc",
"src/builtins/builtins-global-gen.cc",
"src/builtins/builtins-handler-gen.cc",
"src/builtins/builtins-ic-gen.cc",
"src/builtins/builtins-internal-gen.cc",
"src/builtins/builtins-math-gen.cc",
"src/builtins/builtins-number-gen.cc",
"src/builtins/builtins-object-gen.cc",
"src/builtins/builtins-promise-gen.cc",
"src/builtins/builtins-promise.h",
"src/builtins/builtins-regexp-gen.cc",
"src/builtins/builtins-regexp-gen.h",
"src/builtins/builtins-sharedarraybuffer-gen.cc",
"src/builtins/builtins-string-gen.cc",
"src/builtins/builtins-symbol-gen.cc",
"src/builtins/builtins-typedarray-gen.cc",
"src/builtins/builtins-utils-gen.h",
"src/builtins/builtins-wasm-gen.cc",
]
configs = [ ":internal_config" ]
}
# This is split out to be a non-code containing target that the Chromium browser
# DLL can depend upon to get only a version string.
v8_header_set("v8_version") {
......@@ -972,49 +1022,36 @@ v8_source_set("v8_base") {
"src/bootstrapper.cc",
"src/bootstrapper.h",
"src/builtins/builtins-api.cc",
"src/builtins/builtins-arguments.cc",
"src/builtins/builtins-arguments.h",
"src/builtins/builtins-array.cc",
"src/builtins/builtins-arraybuffer.cc",
"src/builtins/builtins-async-function.cc",
"src/builtins/builtins-async-iterator.cc",
"src/builtins/builtins-async.cc",
"src/builtins/builtins-async.h",
"src/builtins/builtins-boolean.cc",
"src/builtins/builtins-call.cc",
"src/builtins/builtins-callsite.cc",
"src/builtins/builtins-constructor.cc",
"src/builtins/builtins-constructor.h",
"src/builtins/builtins-conversion.cc",
"src/builtins/builtins-dataview.cc",
"src/builtins/builtins-date.cc",
"src/builtins/builtins-debug.cc",
"src/builtins/builtins-error.cc",
"src/builtins/builtins-forin.cc",
"src/builtins/builtins-forin.h",
"src/builtins/builtins-function.cc",
"src/builtins/builtins-generator.cc",
"src/builtins/builtins-global.cc",
"src/builtins/builtins-handler.cc",
"src/builtins/builtins-ic.cc",
"src/builtins/builtins-internal.cc",
"src/builtins/builtins-interpreter.cc",
"src/builtins/builtins-json.cc",
"src/builtins/builtins-math.cc",
"src/builtins/builtins-number.cc",
"src/builtins/builtins-object.cc",
"src/builtins/builtins-promise.cc",
"src/builtins/builtins-promise.h",
"src/builtins/builtins-proxy.cc",
"src/builtins/builtins-reflect.cc",
"src/builtins/builtins-regexp-gen.h",
"src/builtins/builtins-regexp.cc",
"src/builtins/builtins-regexp.h",
"src/builtins/builtins-sharedarraybuffer.cc",
"src/builtins/builtins-string.cc",
"src/builtins/builtins-symbol.cc",
"src/builtins/builtins-typedarray.cc",
"src/builtins/builtins-utils.h",
"src/builtins/builtins-wasm.cc",
"src/builtins/builtins.cc",
"src/builtins/builtins.h",
"src/cached-powers.cc",
......
src/builtins/builtins-arguments.cc → src/builtins/builtins-arguments-gen.cc
View file @ b3507ff0
......@@ -3,7 +3,7 @@
// found in the LICENSE file.
#include "src/builtins/builtins-arguments.h"
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-factory.h"
#include "src/code-stub-assembler.h"
......
src/builtins/builtins-array-gen.cc 0 → 100644
View file @ b3507ff0
This diff is collapsed.
src/builtins/builtins-array.cc
View file @ b3507ff0
This diff is collapsed.
src/builtins/builtins-async-function.cc → src/builtins/builtins-async-function-gen.cc
View file @ b3507ff0
......@@ -3,7 +3,7 @@
// found in the LICENSE file.
#include "src/builtins/builtins-async.h"
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-stub-assembler.h"
#include "src/objects-inl.h"
......@@ -11,13 +11,9 @@
namespace v8 {
namespace internal {
typedef compiler::Node Node;
typedef CodeStubAssembler::ParameterMode ParameterMode;
typedef compiler::CodeAssemblerState CodeAssemblerState;
class AsyncFunctionBuiltinsAssembler : public AsyncBuiltinsAssembler {
public:
explicit AsyncFunctionBuiltinsAssembler(CodeAssemblerState* state)
explicit AsyncFunctionBuiltinsAssembler(compiler::CodeAssemblerState* state)
: AsyncBuiltinsAssembler(state) {}
protected:
......
src/builtins/builtins-async.cc → src/builtins/builtins-async-gen.cc
View file @ b3507ff0
......@@ -3,15 +3,12 @@
// found in the LICENSE file.
#include "src/builtins/builtins-async.h"
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins.h"
#include "src/code-factory.h"
#include "src/code-stub-assembler.h"
#include "src/frames-inl.h"
namespace v8 {
namespace internal {
using compiler::Node;
Node* AsyncBuiltinsAssembler::Await(
Node* context, Node* generator, Node* value, Node* outer_promise,
const NodeGenerator1& create_closure_context, int on_resolve_context_index,
......
src/builtins/builtins-async-iterator.cc → src/builtins/builtins-async-iterator-gen.cc
View file @ b3507ff0
......@@ -3,7 +3,7 @@
// found in the LICENSE file.
#include "src/builtins/builtins-async.h"
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-factory.h"
#include "src/code-stub-assembler.h"
......@@ -12,6 +12,8 @@
namespace v8 {
namespace internal {
using compiler::Node;
namespace {
// Describe fields of Context associated with the AsyncIterator unwrap closure.
......@@ -22,7 +24,7 @@ class ValueUnwrapContext {
class AsyncFromSyncBuiltinsAssembler : public AsyncBuiltinsAssembler {
public:
explicit AsyncFromSyncBuiltinsAssembler(CodeAssemblerState* state)
explicit AsyncFromSyncBuiltinsAssembler(compiler::CodeAssemblerState* state)
: AsyncBuiltinsAssembler(state) {}
void ThrowIfNotAsyncFromSyncIterator(Node* const context, Node* const object,
......
src/builtins/builtins-async.h
View file @ b3507ff0
......@@ -12,7 +12,7 @@ namespace internal {
class AsyncBuiltinsAssembler : public PromiseBuiltinsAssembler {
public:
explicit AsyncBuiltinsAssembler(CodeAssemblerState* state)
explicit AsyncBuiltinsAssembler(compiler::CodeAssemblerState* state)
: PromiseBuiltinsAssembler(state) {}
protected:
......
src/builtins/builtins-boolean-gen.cc 0 → 100644
View file @ b3507ff0
// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-stub-assembler.h"
namespace v8 {
namespace internal {
// -----------------------------------------------------------------------------
// ES6 section 19.3 Boolean Objects
// ES6 section 19.3.3.2 Boolean.prototype.toString ( )
TF_BUILTIN(BooleanPrototypeToString, CodeStubAssembler) {
Node* receiver = Parameter(0);
Node* context = Parameter(3);
Node* value = ToThisValue(context, receiver, PrimitiveType::kBoolean,
"Boolean.prototype.toString");
Node* result = LoadObjectField(value, Oddball::kToStringOffset);
Return(result);
}
// ES6 section 19.3.3.3 Boolean.prototype.valueOf ( )
TF_BUILTIN(BooleanPrototypeValueOf, CodeStubAssembler) {
Node* receiver = Parameter(0);
Node* context = Parameter(3);
Node* result = ToThisValue(context, receiver, PrimitiveType::kBoolean,
"Boolean.prototype.valueOf");
Return(result);
}
} // namespace internal
} // namespace v8
src/builtins/builtins-boolean.cc
View file @ b3507ff0
......@@ -4,7 +4,6 @@
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins.h"
#include "src/code-stub-assembler.h"
#include "src/counters.h"
#include "src/objects-inl.h"
......@@ -36,34 +35,5 @@ BUILTIN(BooleanConstructor_ConstructStub) {
return *result;
}
// ES6 section 19.3.3.2 Boolean.prototype.toString ( )
void Builtins::Generate_BooleanPrototypeToString(
compiler::CodeAssemblerState* state) {
typedef compiler::Node Node;
CodeStubAssembler assembler(state);
Node* receiver = assembler.Parameter(0);
Node* context = assembler.Parameter(3);
Node* value = assembler.ToThisValue(
context, receiver, PrimitiveType::kBoolean, "Boolean.prototype.toString");
Node* result = assembler.LoadObjectField(value, Oddball::kToStringOffset);
assembler.Return(result);
}
// ES6 section 19.3.3.3 Boolean.prototype.valueOf ( )
void Builtins::Generate_BooleanPrototypeValueOf(
compiler::CodeAssemblerState* state) {
typedef compiler::Node Node;
CodeStubAssembler assembler(state);
Node* receiver = assembler.Parameter(0);
Node* context = assembler.Parameter(3);
Node* result = assembler.ToThisValue(
context, receiver, PrimitiveType::kBoolean, "Boolean.prototype.valueOf");
assembler.Return(result);
}
} // namespace internal
} // namespace v8
src/builtins/builtins-constructor.cc → src/builtins/builtins-constructor-gen.cc
View file @ b3507ff0
......@@ -2,9 +2,9 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-constructor.h"
#include "src/ast/ast.h"
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins-constructor.h"
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-factory.h"
#include "src/code-stub-assembler.h"
......@@ -21,9 +21,6 @@ Node* ConstructorBuiltinsAssembler::EmitFastNewClosure(Node* shared_info,
Node* feedback_vector,
Node* slot,
Node* context) {
typedef compiler::CodeAssembler::Label Label;
typedef compiler::CodeAssembler::Variable Variable;
Isolate* isolate = this->isolate();
Factory* factory = isolate->factory();
IncrementCounter(isolate->counters()->fast_new_closure_total(), 1);
......@@ -211,9 +208,10 @@ Node* ConstructorBuiltinsAssembler::EmitFastNewObject(Node* context,
return var_obj.value();
}
Node* ConstructorBuiltinsAssembler::EmitFastNewObject(
Node* context, Node* target, Node* new_target,
CodeAssemblerLabel* call_runtime) {
Node* ConstructorBuiltinsAssembler::EmitFastNewObject(Node* context,
Node* target,
Node* new_target,
Label* call_runtime) {
CSA_ASSERT(this, HasInstanceType(target, JS_FUNCTION_TYPE));
CSA_ASSERT(this, IsJSReceiver(new_target));
......@@ -403,18 +401,6 @@ TF_BUILTIN(FastNewFunctionContextFunction, ConstructorBuiltinsAssembler) {
ScopeType::FUNCTION_SCOPE));
}
Handle<Code> Builtins::NewFunctionContext(ScopeType scope_type) {
switch (scope_type) {
case ScopeType::EVAL_SCOPE:
return FastNewFunctionContextEval();
case ScopeType::FUNCTION_SCOPE:
return FastNewFunctionContextFunction();
default:
UNREACHABLE();
}
return Handle<Code>::null();
}
Node* ConstructorBuiltinsAssembler::EmitFastCloneRegExp(Node* closure,
Node* literal_index,
Node* pattern,
......@@ -501,12 +487,8 @@ Node* ConstructorBuiltinsAssembler::NonEmptyShallowClone(
}
Node* ConstructorBuiltinsAssembler::EmitFastCloneShallowArray(
Node* closure, Node* literal_index, Node* context,
CodeAssemblerLabel* call_runtime, AllocationSiteMode allocation_site_mode) {
typedef CodeStubAssembler::Label Label;
typedef CodeStubAssembler::Variable Variable;
typedef compiler::Node Node;
Node* closure, Node* literal_index, Node* context, Label* call_runtime,
AllocationSiteMode allocation_site_mode) {
Label zero_capacity(this), cow_elements(this), fast_elements(this),
return_result(this);
Variable result(this, MachineRepresentation::kTagged);
......@@ -641,19 +623,6 @@ TF_BUILTIN(FastCloneShallowArrayDontTrack, ConstructorBuiltinsAssembler) {
CreateFastCloneShallowArrayBuiltin(DONT_TRACK_ALLOCATION_SITE);
}
Handle<Code> Builtins::NewCloneShallowArray(
AllocationSiteMode allocation_mode) {
switch (allocation_mode) {
case TRACK_ALLOCATION_SITE:
return FastCloneShallowArrayTrack();
case DONT_TRACK_ALLOCATION_SITE:
return FastCloneShallowArrayDontTrack();
default:
UNREACHABLE();
}
return Handle<Code>::null();
}
// static
int ConstructorBuiltinsAssembler::FastCloneShallowObjectPropertiesCount(
int literal_length) {
......@@ -667,7 +636,7 @@ int ConstructorBuiltinsAssembler::FastCloneShallowObjectPropertiesCount(
}
Node* ConstructorBuiltinsAssembler::EmitFastCloneShallowObject(
CodeAssemblerLabel* call_runtime, Node* closure, Node* literals_index,
Label* call_runtime, Node* closure, Node* literals_index,
Node* properties_count) {
Node* cell = LoadObjectField(closure, JSFunction::kFeedbackVectorOffset);
Node* feedback_vector = LoadObjectField(cell, Cell::kValueOffset);
......@@ -768,27 +737,5 @@ SHALLOW_OBJECT_BUILTIN(4);
SHALLOW_OBJECT_BUILTIN(5);
SHALLOW_OBJECT_BUILTIN(6);
Handle<Code> Builtins::NewCloneShallowObject(int length) {
switch (length) {
case 0:
return FastCloneShallowObject0();
case 1:
return FastCloneShallowObject1();
case 2:
return FastCloneShallowObject2();
case 3:
return FastCloneShallowObject3();
case 4:
return FastCloneShallowObject4();
case 5:
return FastCloneShallowObject5();
case 6:
return FastCloneShallowObject6();
default:
UNREACHABLE();
}
return Handle<Code>::null();
}
} // namespace internal
} // namespace v8
src/builtins/builtins-constructor.h
View file @ b3507ff0
......@@ -7,13 +7,9 @@
namespace v8 {
namespace internal {
typedef compiler::Node Node;
typedef compiler::CodeAssemblerState CodeAssemblerState;
typedef compiler::CodeAssemblerLabel CodeAssemblerLabel;
class ConstructorBuiltinsAssembler : public CodeStubAssembler {
public:
explicit ConstructorBuiltinsAssembler(CodeAssemblerState* state)
explicit ConstructorBuiltinsAssembler(compiler::CodeAssemblerState* state)
: CodeStubAssembler(state) {}
Node* EmitFastNewClosure(Node* shared_info, Node* feedback_vector, Node* slot,
......@@ -25,8 +21,7 @@ class ConstructorBuiltinsAssembler : public CodeStubAssembler {
Node* EmitFastCloneRegExp(Node* closure, Node* literal_index, Node* pattern,
Node* flags, Node* context);
Node* EmitFastCloneShallowArray(Node* closure, Node* literal_index,
Node* context,
CodeAssemblerLabel* call_runtime,
Node* context, Label* call_runtime,
AllocationSiteMode allocation_site_mode);
// Maximum number of elements in copied array (chosen so that even an array
......@@ -40,15 +35,15 @@ class ConstructorBuiltinsAssembler : public CodeStubAssembler {
// Maximum number of properties in copied objects.
static const int kMaximumClonedShallowObjectProperties = 6;
static int FastCloneShallowObjectPropertiesCount(int literal_length);
Node* EmitFastCloneShallowObject(CodeAssemblerLabel* call_runtime,
Node* closure, Node* literals_index,
Node* EmitFastCloneShallowObject(Label* call_runtime, Node* closure,
Node* literals_index,
Node* properties_count);
void CreateFastCloneShallowObjectBuiltin(int properties_count);
Node* EmitFastNewObject(Node* context, Node* target, Node* new_target);
Node* EmitFastNewObject(Node* context, Node* target, Node* new_target,
CodeAssemblerLabel* call_runtime);
Label* call_runtime);
private:
static const int kMaximumSlots = 0x8000;
......
src/builtins/builtins-conversion.cc → src/builtins/builtins-conversion-gen.cc
View file @ b3507ff0
......@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-factory.h"
#include "src/code-stub-assembler.h"
......@@ -22,19 +22,6 @@ class ConversionBuiltinsAssembler : public CodeStubAssembler {
void Generate_OrdinaryToPrimitive(OrdinaryToPrimitiveHint hint);
};
Handle<Code> Builtins::NonPrimitiveToPrimitive(ToPrimitiveHint hint) {
switch (hint) {
case ToPrimitiveHint::kDefault:
return NonPrimitiveToPrimitive_Default();
case ToPrimitiveHint::kNumber:
return NonPrimitiveToPrimitive_Number();
case ToPrimitiveHint::kString:
return NonPrimitiveToPrimitive_String();
}
UNREACHABLE();
return Handle<Code>::null();
}
// ES6 section 7.1.1 ToPrimitive ( input [ , PreferredType ] )
void ConversionBuiltinsAssembler::Generate_NonPrimitiveToPrimitive(
ToPrimitiveHint hint) {
......@@ -169,17 +156,6 @@ TF_BUILTIN(ToString, CodeStubAssembler) {
{ Return(CallRuntime(Runtime::kToString, context, input)); }
}
Handle<Code> Builtins::OrdinaryToPrimitive(OrdinaryToPrimitiveHint hint) {
switch (hint) {
case OrdinaryToPrimitiveHint::kNumber:
return OrdinaryToPrimitive_Number();
case OrdinaryToPrimitiveHint::kString:
return OrdinaryToPrimitive_String();
}
UNREACHABLE();
return Handle<Code>::null();
}
// 7.1.1.1 OrdinaryToPrimitive ( O, hint )
void ConversionBuiltinsAssembler::Generate_OrdinaryToPrimitive(
OrdinaryToPrimitiveHint hint) {
......
src/builtins/builtins-date-gen.cc 0 → 100644
View file @ b3507ff0
// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-stub-assembler.h"
namespace v8 {
namespace internal {
// -----------------------------------------------------------------------------
// ES6 section 20.3 Date Objects
class DateBuiltinsAssembler : public CodeStubAssembler {
public:
explicit DateBuiltinsAssembler(compiler::CodeAssemblerState* state)
: CodeStubAssembler(state) {}
protected:
void Generate_DatePrototype_GetField(int field_index);
};
void DateBuiltinsAssembler::Generate_DatePrototype_GetField(int field_index) {
Node* receiver = Parameter(0);
Node* context = Parameter(3);
Label receiver_not_date(this, Label::kDeferred);
GotoIf(TaggedIsSmi(receiver), &receiver_not_date);
Node* receiver_instance_type = LoadInstanceType(receiver);
GotoIf(Word32NotEqual(receiver_instance_type, Int32Constant(JS_DATE_TYPE)),
&receiver_not_date);
// Load the specified date field, falling back to the runtime as necessary.
if (field_index == JSDate::kDateValue) {
Return(LoadObjectField(receiver, JSDate::kValueOffset));
} else {
if (field_index < JSDate::kFirstUncachedField) {
Label stamp_mismatch(this, Label::kDeferred);
Node* date_cache_stamp = Load(
MachineType::AnyTagged(),
ExternalConstant(ExternalReference::date_cache_stamp(isolate())));
Node* cache_stamp = LoadObjectField(receiver, JSDate::kCacheStampOffset);
GotoIf(WordNotEqual(date_cache_stamp, cache_stamp), &stamp_mismatch);
Return(LoadObjectField(
receiver, JSDate::kValueOffset + field_index * kPointerSize));
Bind(&stamp_mismatch);
}
Node* field_index_smi = SmiConstant(Smi::FromInt(field_index));
Node* function =
ExternalConstant(ExternalReference::get_date_field_function(isolate()));
Node* result = CallCFunction2(
MachineType::AnyTagged(), MachineType::AnyTagged(),
MachineType::AnyTagged(), function, receiver, field_index_smi);
Return(result);
}
// Raise a TypeError if the receiver is not a date.
Bind(&receiver_not_date);
{
CallRuntime(Runtime::kThrowNotDateError, context);
Unreachable();
}
}
TF_BUILTIN(DatePrototypeGetDate, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kDay);
}
TF_BUILTIN(DatePrototypeGetDay, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kWeekday);
}
TF_BUILTIN(DatePrototypeGetFullYear, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kYear);
}
TF_BUILTIN(DatePrototypeGetHours, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kHour);
}
TF_BUILTIN(DatePrototypeGetMilliseconds, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMillisecond);
}
TF_BUILTIN(DatePrototypeGetMinutes, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMinute);
}
TF_BUILTIN(DatePrototypeGetMonth, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMonth);
}
TF_BUILTIN(DatePrototypeGetSeconds, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kSecond);
}
TF_BUILTIN(DatePrototypeGetTime, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kDateValue);
}
TF_BUILTIN(DatePrototypeGetTimezoneOffset, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kTimezoneOffset);
}
TF_BUILTIN(DatePrototypeGetUTCDate, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kDayUTC);
}
TF_BUILTIN(DatePrototypeGetUTCDay, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kWeekdayUTC);
}
TF_BUILTIN(DatePrototypeGetUTCFullYear, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kYearUTC);
}
TF_BUILTIN(DatePrototypeGetUTCHours, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kHourUTC);
}
TF_BUILTIN(DatePrototypeGetUTCMilliseconds, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMillisecondUTC);
}
TF_BUILTIN(DatePrototypeGetUTCMinutes, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMinuteUTC);
}
TF_BUILTIN(DatePrototypeGetUTCMonth, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMonthUTC);
}
TF_BUILTIN(DatePrototypeGetUTCSeconds, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kSecondUTC);
}
TF_BUILTIN(DatePrototypeValueOf, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kDateValue);
}
TF_BUILTIN(DatePrototypeToPrimitive, CodeStubAssembler) {
Node* receiver = Parameter(0);
Node* hint = Parameter(1);
Node* context = Parameter(4);
// Check if the {receiver} is actually a JSReceiver.
Label receiver_is_invalid(this, Label::kDeferred);
GotoIf(TaggedIsSmi(receiver), &receiver_is_invalid);
GotoIfNot(IsJSReceiver(receiver), &receiver_is_invalid);
// Dispatch to the appropriate OrdinaryToPrimitive builtin.
Label hint_is_number(this), hint_is_string(this),
hint_is_invalid(this, Label::kDeferred);
// Fast cases for internalized strings.
Node* number_string = LoadRoot(Heap::knumber_stringRootIndex);
GotoIf(WordEqual(hint, number_string), &hint_is_number);
Node* default_string = LoadRoot(Heap::kdefault_stringRootIndex);
GotoIf(WordEqual(hint, default_string), &hint_is_string);
Node* string_string = LoadRoot(Heap::kstring_stringRootIndex);
GotoIf(WordEqual(hint, string_string), &hint_is_string);
// Slow-case with actual string comparisons.
Callable string_equal = CodeFactory::StringEqual(isolate());
GotoIf(TaggedIsSmi(hint), &hint_is_invalid);
GotoIfNot(IsString(hint), &hint_is_invalid);
GotoIf(WordEqual(CallStub(string_equal, context, hint, number_string),
TrueConstant()),
&hint_is_number);
GotoIf(WordEqual(CallStub(string_equal, context, hint, default_string),
TrueConstant()),
&hint_is_string);
GotoIf(WordEqual(CallStub(string_equal, context, hint, string_string),
TrueConstant()),
&hint_is_string);
Goto(&hint_is_invalid);
// Use the OrdinaryToPrimitive builtin to convert to a Number.
Bind(&hint_is_number);
{
Callable callable = CodeFactory::OrdinaryToPrimitive(
isolate(), OrdinaryToPrimitiveHint::kNumber);
Node* result = CallStub(callable, context, receiver);
Return(result);
}
// Use the OrdinaryToPrimitive builtin to convert to a String.
Bind(&hint_is_string);
{
Callable callable = CodeFactory::OrdinaryToPrimitive(
isolate(), OrdinaryToPrimitiveHint::kString);
Node* result = CallStub(callable, context, receiver);
Return(result);
}
// Raise a TypeError if the {hint} is invalid.
Bind(&hint_is_invalid);
{
CallRuntime(Runtime::kThrowInvalidHint, context, hint);
Unreachable();
}
// Raise a TypeError if the {receiver} is not a JSReceiver instance.
Bind(&receiver_is_invalid);
{
CallRuntime(Runtime::kThrowIncompatibleMethodReceiver, context,
HeapConstant(factory()->NewStringFromAsciiChecked(
"Date.prototype [ @@toPrimitive ]", TENURED)),
receiver);
Unreachable();
}
}
} // namespace internal
} // namespace v8
src/builtins/builtins-date.cc
View file @ b3507ff0
......@@ -17,15 +17,6 @@ namespace internal {
// -----------------------------------------------------------------------------
// ES6 section 20.3 Date Objects
class DateBuiltinsAssembler : public CodeStubAssembler {
public:
explicit DateBuiltinsAssembler(compiler::CodeAssemblerState* state)
: CodeStubAssembler(state) {}
protected:
void Generate_DatePrototype_GetField(int field_index);
};
namespace {
// ES6 section 20.3.1.1 Time Values and Time Range
......@@ -904,200 +895,5 @@ BUILTIN(DatePrototypeToJson) {
}
}
void DateBuiltinsAssembler::Generate_DatePrototype_GetField(int field_index) {
Node* receiver = Parameter(0);
Node* context = Parameter(3);
Label receiver_not_date(this, Label::kDeferred);
GotoIf(TaggedIsSmi(receiver), &receiver_not_date);
Node* receiver_instance_type = LoadInstanceType(receiver);
GotoIf(Word32NotEqual(receiver_instance_type, Int32Constant(JS_DATE_TYPE)),
&receiver_not_date);
// Load the specified date field, falling back to the runtime as necessary.
if (field_index == JSDate::kDateValue) {
Return(LoadObjectField(receiver, JSDate::kValueOffset));
} else {
if (field_index < JSDate::kFirstUncachedField) {
Label stamp_mismatch(this, Label::kDeferred);
Node* date_cache_stamp = Load(
MachineType::AnyTagged(),
ExternalConstant(ExternalReference::date_cache_stamp(isolate())));
Node* cache_stamp = LoadObjectField(receiver, JSDate::kCacheStampOffset);
GotoIf(WordNotEqual(date_cache_stamp, cache_stamp), &stamp_mismatch);
Return(LoadObjectField(
receiver, JSDate::kValueOffset + field_index * kPointerSize));
Bind(&stamp_mismatch);
}
Node* field_index_smi = SmiConstant(Smi::FromInt(field_index));
Node* function =
ExternalConstant(ExternalReference::get_date_field_function(isolate()));
Node* result = CallCFunction2(
MachineType::AnyTagged(), MachineType::AnyTagged(),
MachineType::AnyTagged(), function, receiver, field_index_smi);
Return(result);
}
// Raise a TypeError if the receiver is not a date.
Bind(&receiver_not_date);
{
CallRuntime(Runtime::kThrowNotDateError, context);
Unreachable();
}
}
TF_BUILTIN(DatePrototypeGetDate, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kDay);
}
TF_BUILTIN(DatePrototypeGetDay, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kWeekday);
}
TF_BUILTIN(DatePrototypeGetFullYear, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kYear);
}
TF_BUILTIN(DatePrototypeGetHours, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kHour);
}
TF_BUILTIN(DatePrototypeGetMilliseconds, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMillisecond);
}
TF_BUILTIN(DatePrototypeGetMinutes, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMinute);
}
TF_BUILTIN(DatePrototypeGetMonth, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMonth);
}
TF_BUILTIN(DatePrototypeGetSeconds, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kSecond);
}
TF_BUILTIN(DatePrototypeGetTime, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kDateValue);
}
TF_BUILTIN(DatePrototypeGetTimezoneOffset, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kTimezoneOffset);
}
TF_BUILTIN(DatePrototypeGetUTCDate, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kDayUTC);
}
TF_BUILTIN(DatePrototypeGetUTCDay, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kWeekdayUTC);
}
TF_BUILTIN(DatePrototypeGetUTCFullYear, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kYearUTC);
}
TF_BUILTIN(DatePrototypeGetUTCHours, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kHourUTC);
}
TF_BUILTIN(DatePrototypeGetUTCMilliseconds, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMillisecondUTC);
}
TF_BUILTIN(DatePrototypeGetUTCMinutes, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMinuteUTC);
}
TF_BUILTIN(DatePrototypeGetUTCMonth, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kMonthUTC);
}
TF_BUILTIN(DatePrototypeGetUTCSeconds, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kSecondUTC);
}
TF_BUILTIN(DatePrototypeValueOf, DateBuiltinsAssembler) {
Generate_DatePrototype_GetField(JSDate::kDateValue);
}
TF_BUILTIN(DatePrototypeToPrimitive, CodeStubAssembler) {
Node* receiver = Parameter(0);
Node* hint = Parameter(1);
Node* context = Parameter(4);
// Check if the {receiver} is actually a JSReceiver.
Label receiver_is_invalid(this, Label::kDeferred);
GotoIf(TaggedIsSmi(receiver), &receiver_is_invalid);
GotoIfNot(IsJSReceiver(receiver), &receiver_is_invalid);
// Dispatch to the appropriate OrdinaryToPrimitive builtin.
Label hint_is_number(this), hint_is_string(this),
hint_is_invalid(this, Label::kDeferred);
// Fast cases for internalized strings.
Node* number_string = LoadRoot(Heap::knumber_stringRootIndex);
GotoIf(WordEqual(hint, number_string), &hint_is_number);
Node* default_string = LoadRoot(Heap::kdefault_stringRootIndex);
GotoIf(WordEqual(hint, default_string), &hint_is_string);
Node* string_string = LoadRoot(Heap::kstring_stringRootIndex);
GotoIf(WordEqual(hint, string_string), &hint_is_string);
// Slow-case with actual string comparisons.
Callable string_equal = CodeFactory::StringEqual(isolate());
GotoIf(TaggedIsSmi(hint), &hint_is_invalid);
GotoIfNot(IsString(hint), &hint_is_invalid);
GotoIf(WordEqual(CallStub(string_equal, context, hint, number_string),
TrueConstant()),
&hint_is_number);
GotoIf(WordEqual(CallStub(string_equal, context, hint, default_string),
TrueConstant()),
&hint_is_string);
GotoIf(WordEqual(CallStub(string_equal, context, hint, string_string),
TrueConstant()),
&hint_is_string);
Goto(&hint_is_invalid);
// Use the OrdinaryToPrimitive builtin to convert to a Number.
Bind(&hint_is_number);
{
Callable callable = CodeFactory::OrdinaryToPrimitive(
isolate(), OrdinaryToPrimitiveHint::kNumber);
Node* result = CallStub(callable, context, receiver);
Return(result);
}
// Use the OrdinaryToPrimitive builtin to convert to a String.
Bind(&hint_is_string);
{
Callable callable = CodeFactory::OrdinaryToPrimitive(
isolate(), OrdinaryToPrimitiveHint::kString);
Node* result = CallStub(callable, context, receiver);
Return(result);
}
// Raise a TypeError if the {hint} is invalid.
Bind(&hint_is_invalid);
{
CallRuntime(Runtime::kThrowInvalidHint, context, hint);
Unreachable();
}
// Raise a TypeError if the {receiver} is not a JSReceiver instance.
Bind(&receiver_is_invalid);
{
CallRuntime(Runtime::kThrowIncompatibleMethodReceiver, context,
HeapConstant(factory()->NewStringFromAsciiChecked(
"Date.prototype [ @@toPrimitive ]", TENURED)),
receiver);
Unreachable();
}
}
} // namespace internal
} // namespace v8
src/builtins/builtins-forin.cc → src/builtins/builtins-forin-gen.cc
View file @ b3507ff0
......@@ -4,7 +4,7 @@
#include "src/builtins/builtins-forin.h"
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-factory.h"
#include "src/code-stub-assembler.h"
......
src/builtins/builtins-function-gen.cc 0 → 100644
View file @ b3507ff0
// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-stub-assembler.h"
namespace v8 {
namespace internal {
TF_BUILTIN(FastFunctionPrototypeBind, CodeStubAssembler) {
Label slow(this);
Node* argc = Parameter(BuiltinDescriptor::kArgumentsCount);
Node* context = Parameter(BuiltinDescriptor::kContext);
Node* new_target = Parameter(BuiltinDescriptor::kNewTarget);
CodeStubArguments args(this, ChangeInt32ToIntPtr(argc));
// Check that receiver has instance type of JS_FUNCTION_TYPE
Node* receiver = args.GetReceiver();
GotoIf(TaggedIsSmi(receiver), &slow);
Node* receiver_map = LoadMap(receiver);
Node* instance_type = LoadMapInstanceType(receiver_map);
GotoIf(Word32NotEqual(instance_type, Int32Constant(JS_FUNCTION_TYPE)), &slow);
// Disallow binding of slow-mode functions. We need to figure out whether the
// length and name property are in the original state.
Comment("Disallow binding of slow-mode functions");
GotoIf(IsDictionaryMap(receiver_map), &slow);
// Check whether the length and name properties are still present as
// AccessorInfo objects. In that case, their value can be recomputed even if
// the actual value on the object changes.
Comment("Check descriptor array length");
Node* descriptors = LoadMapDescriptors(receiver_map);
Node* descriptors_length = LoadFixedArrayBaseLength(descriptors);
GotoIf(SmiLessThanOrEqual(descriptors_length, SmiConstant(1)), &slow);
// Check whether the length and name properties are still present as
// AccessorInfo objects. In that case, their value can be recomputed even if
// the actual value on the object changes.
Comment("Check name and length properties");
const int length_index = JSFunction::kLengthDescriptorIndex;
Node* maybe_length = LoadFixedArrayElement(
descriptors, DescriptorArray::ToKeyIndex(length_index));
GotoIf(WordNotEqual(maybe_length, LoadRoot(Heap::klength_stringRootIndex)),
&slow);
Node* maybe_length_accessor = LoadFixedArrayElement(
descriptors, DescriptorArray::ToValueIndex(length_index));
GotoIf(TaggedIsSmi(maybe_length_accessor), &slow);
Node* length_value_map = LoadMap(maybe_length_accessor);
GotoIfNot(IsAccessorInfoMap(length_value_map), &slow);
const int name_index = JSFunction::kNameDescriptorIndex;
Node* maybe_name = LoadFixedArrayElement(
descriptors, DescriptorArray::ToKeyIndex(name_index));
GotoIf(WordNotEqual(maybe_name, LoadRoot(Heap::kname_stringRootIndex)),
&slow);
Node* maybe_name_accessor = LoadFixedArrayElement(
descriptors, DescriptorArray::ToValueIndex(name_index));
GotoIf(TaggedIsSmi(maybe_name_accessor), &slow);
Node* name_value_map = LoadMap(maybe_name_accessor);
GotoIfNot(IsAccessorInfoMap(name_value_map), &slow);
// Choose the right bound function map based on whether the target is
// constructable.
Comment("Choose the right bound function map");
Variable bound_function_map(this, MachineRepresentation::kTagged);
Label with_constructor(this);
VariableList vars({&bound_function_map}, zone());
Node* native_context = LoadNativeContext(context);
Label map_done(this, vars);
Node* bit_field = LoadMapBitField(receiver_map);
int mask = static_cast<int>(1 << Map::kIsConstructor);
GotoIf(IsSetWord32(bit_field, mask), &with_constructor);
bound_function_map.Bind(LoadContextElement(
native_context, Context::BOUND_FUNCTION_WITHOUT_CONSTRUCTOR_MAP_INDEX));
Goto(&map_done);
Bind(&with_constructor);
bound_function_map.Bind(LoadContextElement(
native_context, Context::BOUND_FUNCTION_WITH_CONSTRUCTOR_MAP_INDEX));
Goto(&map_done);
Bind(&map_done);
// Verify that __proto__ matches that of a the target bound function.
Comment("Verify that __proto__ matches target bound function");
Node* prototype = LoadMapPrototype(receiver_map);
Node* expected_prototype = LoadMapPrototype(bound_function_map.value());
GotoIf(WordNotEqual(prototype, expected_prototype), &slow);
// Allocate the arguments array.
Comment("Allocate the arguments array");
Variable argument_array(this, MachineRepresentation::kTagged);
Label empty_arguments(this);
Label arguments_done(this, &argument_array);
GotoIf(Uint32LessThanOrEqual(argc, Int32Constant(1)), &empty_arguments);
Node* elements_length = ChangeUint32ToWord(Int32Sub(argc, Int32Constant(1)));
Node* elements = AllocateFixedArray(FAST_ELEMENTS, elements_length);
Variable index(this, MachineType::PointerRepresentation());
index.Bind(IntPtrConstant(0));
VariableList foreach_vars({&index}, zone());
args.ForEach(foreach_vars,
[this, elements, &index](Node* arg) {
StoreFixedArrayElement(elements, index.value(), arg);
Increment(index);
},
IntPtrConstant(1));
argument_array.Bind(elements);
Goto(&arguments_done);
Bind(&empty_arguments);
argument_array.Bind(EmptyFixedArrayConstant());
Goto(&arguments_done);
Bind(&arguments_done);
// Determine bound receiver.
Comment("Determine bound receiver");
Variable bound_receiver(this, MachineRepresentation::kTagged);
Label has_receiver(this);
Label receiver_done(this, &bound_receiver);
GotoIf(Word32NotEqual(argc, Int32Constant(0)), &has_receiver);
bound_receiver.Bind(UndefinedConstant());
Goto(&receiver_done);
Bind(&has_receiver);
bound_receiver.Bind(args.AtIndex(0));
Goto(&receiver_done);
Bind(&receiver_done);
// Allocate the resulting bound function.
Comment("Allocate the resulting bound function");
Node* bound_function = Allocate(JSBoundFunction::kSize);
StoreMapNoWriteBarrier(bound_function, bound_function_map.value());
StoreObjectFieldNoWriteBarrier(
bound_function, JSBoundFunction::kBoundTargetFunctionOffset, receiver);
StoreObjectFieldNoWriteBarrier(bound_function,
JSBoundFunction::kBoundThisOffset,
bound_receiver.value());
StoreObjectFieldNoWriteBarrier(bound_function,
JSBoundFunction::kBoundArgumentsOffset,
argument_array.value());
Node* empty_fixed_array = EmptyFixedArrayConstant();
StoreObjectFieldNoWriteBarrier(bound_function, JSObject::kPropertiesOffset,
empty_fixed_array);
StoreObjectFieldNoWriteBarrier(bound_function, JSObject::kElementsOffset,
empty_fixed_array);
args.PopAndReturn(bound_function);
Bind(&slow);
Node* target = LoadFromFrame(StandardFrameConstants::kFunctionOffset,
MachineType::TaggedPointer());
TailCallStub(CodeFactory::FunctionPrototypeBind(isolate()), context, target,
new_target, argc);
}
// ES6 section 19.2.3.6 Function.prototype [ @@hasInstance ] ( V )
TF_BUILTIN(FunctionPrototypeHasInstance, CodeStubAssembler) {
Node* f = Parameter(0);
Node* v = Parameter(1);
Node* context = Parameter(4);
Node* result = OrdinaryHasInstance(context, f, v);
Return(result);
}
} // namespace internal
} // namespace v8
src/builtins/builtins-function.cc
View file @ b3507ff0
......@@ -5,7 +5,6 @@
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins.h"
#include "src/code-factory.h"
#include "src/code-stub-assembler.h"
#include "src/compiler.h"
#include "src/conversions.h"
#include "src/counters.h"
......@@ -272,162 +271,6 @@ Object* DoFunctionBind(Isolate* isolate, BuiltinArguments args) {
// ES6 section 19.2.3.2 Function.prototype.bind ( thisArg, ...args )
BUILTIN(FunctionPrototypeBind) { return DoFunctionBind(isolate, args); }
TF_BUILTIN(FastFunctionPrototypeBind, CodeStubAssembler) {
Label slow(this);
Node* argc = Parameter(BuiltinDescriptor::kArgumentsCount);
Node* context = Parameter(BuiltinDescriptor::kContext);
Node* new_target = Parameter(BuiltinDescriptor::kNewTarget);
CodeStubArguments args(this, ChangeInt32ToIntPtr(argc));
// Check that receiver has instance type of JS_FUNCTION_TYPE
Node* receiver = args.GetReceiver();
GotoIf(TaggedIsSmi(receiver), &slow);
Node* receiver_map = LoadMap(receiver);
Node* instance_type = LoadMapInstanceType(receiver_map);
GotoIf(Word32NotEqual(instance_type, Int32Constant(JS_FUNCTION_TYPE)), &slow);
// Disallow binding of slow-mode functions. We need to figure out whether the
// length and name property are in the original state.
Comment("Disallow binding of slow-mode functions");
GotoIf(IsDictionaryMap(receiver_map), &slow);
// Check whether the length and name properties are still present as
// AccessorInfo objects. In that case, their value can be recomputed even if
// the actual value on the object changes.
Comment("Check descriptor array length");
Node* descriptors = LoadMapDescriptors(receiver_map);
Node* descriptors_length = LoadFixedArrayBaseLength(descriptors);
GotoIf(SmiLessThanOrEqual(descriptors_length, SmiConstant(1)), &slow);
// Check whether the length and name properties are still present as
// AccessorInfo objects. In that case, their value can be recomputed even if
// the actual value on the object changes.
Comment("Check name and length properties");
const int length_index = JSFunction::kLengthDescriptorIndex;
Node* maybe_length = LoadFixedArrayElement(
descriptors, DescriptorArray::ToKeyIndex(length_index));
GotoIf(WordNotEqual(maybe_length, LoadRoot(Heap::klength_stringRootIndex)),
&slow);
Node* maybe_length_accessor = LoadFixedArrayElement(
descriptors, DescriptorArray::ToValueIndex(length_index));
GotoIf(TaggedIsSmi(maybe_length_accessor), &slow);
Node* length_value_map = LoadMap(maybe_length_accessor);
GotoIfNot(IsAccessorInfoMap(length_value_map), &slow);
const int name_index = JSFunction::kNameDescriptorIndex;
Node* maybe_name = LoadFixedArrayElement(
descriptors, DescriptorArray::ToKeyIndex(name_index));
GotoIf(WordNotEqual(maybe_name, LoadRoot(Heap::kname_stringRootIndex)),
&slow);
Node* maybe_name_accessor = LoadFixedArrayElement(
descriptors, DescriptorArray::ToValueIndex(name_index));
GotoIf(TaggedIsSmi(maybe_name_accessor), &slow);
Node* name_value_map = LoadMap(maybe_name_accessor);
GotoIfNot(IsAccessorInfoMap(name_value_map), &slow);
// Choose the right bound function map based on whether the target is
// constructable.
Comment("Choose the right bound function map");
Variable bound_function_map(this, MachineRepresentation::kTagged);
Label with_constructor(this);
VariableList vars({&bound_function_map}, zone());
Node* native_context = LoadNativeContext(context);
Label map_done(this, vars);
Node* bit_field = LoadMapBitField(receiver_map);
int mask = static_cast<int>(1 << Map::kIsConstructor);
GotoIf(IsSetWord32(bit_field, mask), &with_constructor);
bound_function_map.Bind(LoadContextElement(
native_context, Context::BOUND_FUNCTION_WITHOUT_CONSTRUCTOR_MAP_INDEX));
Goto(&map_done);
Bind(&with_constructor);
bound_function_map.Bind(LoadContextElement(
native_context, Context::BOUND_FUNCTION_WITH_CONSTRUCTOR_MAP_INDEX));
Goto(&map_done);
Bind(&map_done);
// Verify that __proto__ matches that of a the target bound function.
Comment("Verify that __proto__ matches target bound function");
Node* prototype = LoadMapPrototype(receiver_map);
Node* expected_prototype = LoadMapPrototype(bound_function_map.value());
GotoIf(WordNotEqual(prototype, expected_prototype), &slow);
// Allocate the arguments array.
Comment("Allocate the arguments array");
Variable argument_array(this, MachineRepresentation::kTagged);
Label empty_arguments(this);
Label arguments_done(this, &argument_array);
GotoIf(Uint32LessThanOrEqual(argc, Int32Constant(1)), &empty_arguments);
Node* elements_length = ChangeUint32ToWord(Int32Sub(argc, Int32Constant(1)));
Node* elements = AllocateFixedArray(FAST_ELEMENTS, elements_length);
Variable index(this, MachineType::PointerRepresentation());
index.Bind(IntPtrConstant(0));
VariableList foreach_vars({&index}, zone());
args.ForEach(foreach_vars,
[this, elements, &index](Node* arg) {
StoreFixedArrayElement(elements, index.value(), arg);
Increment(index);
},
IntPtrConstant(1));
argument_array.Bind(elements);
Goto(&arguments_done);
Bind(&empty_arguments);
argument_array.Bind(EmptyFixedArrayConstant());
Goto(&arguments_done);
Bind(&arguments_done);
// Determine bound receiver.
Comment("Determine bound receiver");
Variable bound_receiver(this, MachineRepresentation::kTagged);
Label has_receiver(this);
Label receiver_done(this, &bound_receiver);
GotoIf(Word32NotEqual(argc, Int32Constant(0)), &has_receiver);
bound_receiver.Bind(UndefinedConstant());
Goto(&receiver_done);
Bind(&has_receiver);
bound_receiver.Bind(args.AtIndex(0));
Goto(&receiver_done);
Bind(&receiver_done);
// Allocate the resulting bound function.
Comment("Allocate the resulting bound function");
Node* bound_function = Allocate(JSBoundFunction::kSize);
StoreMapNoWriteBarrier(bound_function, bound_function_map.value());
StoreObjectFieldNoWriteBarrier(
bound_function, JSBoundFunction::kBoundTargetFunctionOffset, receiver);
StoreObjectFieldNoWriteBarrier(bound_function,
JSBoundFunction::kBoundThisOffset,
bound_receiver.value());
StoreObjectFieldNoWriteBarrier(bound_function,
JSBoundFunction::kBoundArgumentsOffset,
argument_array.value());
Node* empty_fixed_array = EmptyFixedArrayConstant();
StoreObjectFieldNoWriteBarrier(bound_function, JSObject::kPropertiesOffset,
empty_fixed_array);
StoreObjectFieldNoWriteBarrier(bound_function, JSObject::kElementsOffset,
empty_fixed_array);
args.PopAndReturn(bound_function);
Bind(&slow);
Node* target = LoadFromFrame(StandardFrameConstants::kFunctionOffset,
MachineType::TaggedPointer());
TailCallStub(CodeFactory::FunctionPrototypeBind(isolate()), context, target,
new_target, argc);
}
// TODO(verwaest): This is a temporary helper until the FastFunctionBind stub
// can tailcall to the builtin directly.
RUNTIME_FUNCTION(Runtime_FunctionBind) {
......@@ -454,14 +297,5 @@ BUILTIN(FunctionPrototypeToString) {
"Function.prototype.toString")));
}
// ES6 section 19.2.3.6 Function.prototype [ @@hasInstance ] ( V )
TF_BUILTIN(FunctionPrototypeHasInstance, CodeStubAssembler) {
Node* f = Parameter(0);
Node* v = Parameter(1);
Node* context = Parameter(4);
Node* result = OrdinaryHasInstance(context, f, v);
Return(result);
}
} // namespace internal
} // namespace v8
src/builtins/builtins-generator.cc → src/builtins/builtins-generator-gen.cc
View file @ b3507ff0
......@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-factory.h"
#include "src/code-stub-assembler.h"
......@@ -12,11 +12,9 @@
namespace v8 {
namespace internal {
typedef compiler::CodeAssemblerState CodeAssemblerState;
class GeneratorBuiltinsAssembler : public CodeStubAssembler {
public:
explicit GeneratorBuiltinsAssembler(CodeAssemblerState* state)
explicit GeneratorBuiltinsAssembler(compiler::CodeAssemblerState* state)
: CodeStubAssembler(state) {}
protected:
......
src/builtins/builtins-global-gen.cc 0 → 100644
View file @ b3507ff0
// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-stub-assembler.h"
namespace v8 {
namespace internal {
// ES6 section 18.2.2 isFinite ( number )
TF_BUILTIN(GlobalIsFinite, CodeStubAssembler) {
Node* context = Parameter(4);
Label return_true(this), return_false(this);
// We might need to loop once for ToNumber conversion.
Variable var_num(this, MachineRepresentation::kTagged);
Label loop(this, &var_num);
var_num.Bind(Parameter(1));
Goto(&loop);
Bind(&loop);
{
Node* num = var_num.value();
// Check if {num} is a Smi or a HeapObject.
GotoIf(TaggedIsSmi(num), &return_true);
// Check if {num} is a HeapNumber.
Label if_numisheapnumber(this),
if_numisnotheapnumber(this, Label::kDeferred);
Branch(IsHeapNumberMap(LoadMap(num)), &if_numisheapnumber,
&if_numisnotheapnumber);
Bind(&if_numisheapnumber);
{
// Check if {num} contains a finite, non-NaN value.
Node* num_value = LoadHeapNumberValue(num);
BranchIfFloat64IsNaN(Float64Sub(num_value, num_value), &return_false,
&return_true);
}
Bind(&if_numisnotheapnumber);
{
// Need to convert {num} to a Number first.
Callable callable = CodeFactory::NonNumberToNumber(isolate());
var_num.Bind(CallStub(callable, context, num));
Goto(&loop);
}
}
Bind(&return_true);
Return(BooleanConstant(true));
Bind(&return_false);
Return(BooleanConstant(false));
}
// ES6 section 18.2.3 isNaN ( number )
TF_BUILTIN(GlobalIsNaN, CodeStubAssembler) {
Node* context = Parameter(4);
Label return_true(this), return_false(this);
// We might need to loop once for ToNumber conversion.
Variable var_num(this, MachineRepresentation::kTagged);
Label loop(this, &var_num);
var_num.Bind(Parameter(1));
Goto(&loop);
Bind(&loop);
{
Node* num = var_num.value();
// Check if {num} is a Smi or a HeapObject.
GotoIf(TaggedIsSmi(num), &return_false);
// Check if {num} is a HeapNumber.
Label if_numisheapnumber(this),
if_numisnotheapnumber(this, Label::kDeferred);
Branch(IsHeapNumberMap(LoadMap(num)), &if_numisheapnumber,
&if_numisnotheapnumber);
Bind(&if_numisheapnumber);
{
// Check if {num} contains a NaN.
Node* num_value = LoadHeapNumberValue(num);
BranchIfFloat64IsNaN(num_value, &return_true, &return_false);
}
Bind(&if_numisnotheapnumber);
{
// Need to convert {num} to a Number first.
Callable callable = CodeFactory::NonNumberToNumber(isolate());
var_num.Bind(CallStub(callable, context, num));
Goto(&loop);
}
}
Bind(&return_true);
Return(BooleanConstant(true));
Bind(&return_false);
Return(BooleanConstant(false));
}
} // namespace internal
} // namespace v8
src/builtins/builtins-global.cc
View file @ b3507ff0
......@@ -5,7 +5,6 @@
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins.h"
#include "src/code-factory.h"
#include "src/code-stub-assembler.h"
#include "src/compiler.h"
#include "src/counters.h"
#include "src/objects-inl.h"
......@@ -103,100 +102,5 @@ BUILTIN(GlobalEval) {
Execution::Call(isolate, function, target_global_proxy, 0, nullptr));
}
// ES6 section 18.2.2 isFinite ( number )
TF_BUILTIN(GlobalIsFinite, CodeStubAssembler) {
Node* context = Parameter(4);
Label return_true(this), return_false(this);
// We might need to loop once for ToNumber conversion.
Variable var_num(this, MachineRepresentation::kTagged);
Label loop(this, &var_num);
var_num.Bind(Parameter(1));
Goto(&loop);
Bind(&loop);
{
Node* num = var_num.value();
// Check if {num} is a Smi or a HeapObject.
GotoIf(TaggedIsSmi(num), &return_true);
// Check if {num} is a HeapNumber.
Label if_numisheapnumber(this),
if_numisnotheapnumber(this, Label::kDeferred);
Branch(IsHeapNumberMap(LoadMap(num)), &if_numisheapnumber,
&if_numisnotheapnumber);
Bind(&if_numisheapnumber);
{
// Check if {num} contains a finite, non-NaN value.
Node* num_value = LoadHeapNumberValue(num);
BranchIfFloat64IsNaN(Float64Sub(num_value, num_value), &return_false,
&return_true);
}
Bind(&if_numisnotheapnumber);
{
// Need to convert {num} to a Number first.
Callable callable = CodeFactory::NonNumberToNumber(isolate());
var_num.Bind(CallStub(callable, context, num));
Goto(&loop);
}
}
Bind(&return_true);
Return(BooleanConstant(true));
Bind(&return_false);
Return(BooleanConstant(false));
}
// ES6 section 18.2.3 isNaN ( number )
TF_BUILTIN(GlobalIsNaN, CodeStubAssembler) {
Node* context = Parameter(4);
Label return_true(this), return_false(this);
// We might need to loop once for ToNumber conversion.
Variable var_num(this, MachineRepresentation::kTagged);
Label loop(this, &var_num);
var_num.Bind(Parameter(1));
Goto(&loop);
Bind(&loop);
{
Node* num = var_num.value();
// Check if {num} is a Smi or a HeapObject.
GotoIf(TaggedIsSmi(num), &return_false);
// Check if {num} is a HeapNumber.
Label if_numisheapnumber(this),
if_numisnotheapnumber(this, Label::kDeferred);
Branch(IsHeapNumberMap(LoadMap(num)), &if_numisheapnumber,
&if_numisnotheapnumber);
Bind(&if_numisheapnumber);
{
// Check if {num} contains a NaN.
Node* num_value = LoadHeapNumberValue(num);
BranchIfFloat64IsNaN(num_value, &return_true, &return_false);
}
Bind(&if_numisnotheapnumber);
{
// Need to convert {num} to a Number first.
Callable callable = CodeFactory::NonNumberToNumber(isolate());
var_num.Bind(CallStub(callable, context, num));
Goto(&loop);
}
}
Bind(&return_true);
Return(BooleanConstant(true));
Bind(&return_false);
Return(BooleanConstant(false));
}
} // namespace internal
} // namespace v8
src/builtins/builtins-handler.cc → src/builtins/builtins-handler-gen.cc
View file @ b3507ff0
......@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-stub-assembler.h"
#include "src/ic/handler-compiler.h"
......
src/builtins/builtins-ic.cc → src/builtins/builtins-ic-gen.cc
View file @ b3507ff0
......@@ -2,10 +2,8 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins.h"
#include "src/ic/accessor-assembler.h"
#include "src/objects-inl.h"
namespace v8 {
namespace internal {
......
src/builtins/builtins-internal-gen.cc 0 → 100644
View file @ b3507ff0
// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-stub-assembler.h"
#include "src/macro-assembler.h"
#include "src/runtime/runtime.h"
namespace v8 {
namespace internal {
// -----------------------------------------------------------------------------
// Interrupt and stack checks.
void Builtins::Generate_InterruptCheck(MacroAssembler* masm) {
masm->TailCallRuntime(Runtime::kInterrupt);
}
void Builtins::Generate_StackCheck(MacroAssembler* masm) {
masm->TailCallRuntime(Runtime::kStackGuard);
}
// -----------------------------------------------------------------------------
// TurboFan support builtins.
TF_BUILTIN(CopyFastSmiOrObjectElements, CodeStubAssembler) {
typedef CopyFastSmiOrObjectElementsDescriptor Descriptor;
Node* object = Parameter(Descriptor::kObject);
// Load the {object}s elements.
Node* source = LoadObjectField(object, JSObject::kElementsOffset);
ParameterMode mode = OptimalParameterMode();
Node* length = TaggedToParameter(LoadFixedArrayBaseLength(source), mode);
// Check if we can allocate in new space.
ElementsKind kind = FAST_ELEMENTS;
int max_elements = FixedArrayBase::GetMaxLengthForNewSpaceAllocation(kind);
Label if_newspace(this), if_oldspace(this);
Branch(UintPtrOrSmiLessThan(length, IntPtrOrSmiConstant(max_elements, mode),
mode),
&if_newspace, &if_oldspace);
Bind(&if_newspace);
{
Node* target = AllocateFixedArray(kind, length, mode);
CopyFixedArrayElements(kind, source, target, length, SKIP_WRITE_BARRIER,
mode);
StoreObjectField(object, JSObject::kElementsOffset, target);
Return(target);
}
Bind(&if_oldspace);
{
Node* target = AllocateFixedArray(kind, length, mode, kPretenured);
CopyFixedArrayElements(kind, source, target, length, UPDATE_WRITE_BARRIER,
mode);
StoreObjectField(object, JSObject::kElementsOffset, target);
Return(target);
}
}
TF_BUILTIN(GrowFastDoubleElements, CodeStubAssembler) {
typedef GrowArrayElementsDescriptor Descriptor;
Node* object = Parameter(Descriptor::kObject);
Node* key = Parameter(Descriptor::kKey);
Node* context = Parameter(Descriptor::kContext);
Label runtime(this, Label::kDeferred);
Node* elements = LoadElements(object);
elements = TryGrowElementsCapacity(object, elements, FAST_DOUBLE_ELEMENTS,
key, &runtime);
Return(elements);
Bind(&runtime);
TailCallRuntime(Runtime::kGrowArrayElements, context, object, key);
}
TF_BUILTIN(GrowFastSmiOrObjectElements, CodeStubAssembler) {
typedef GrowArrayElementsDescriptor Descriptor;
Node* object = Parameter(Descriptor::kObject);
Node* key = Parameter(Descriptor::kKey);
Node* context = Parameter(Descriptor::kContext);
Label runtime(this, Label::kDeferred);
Node* elements = LoadElements(object);
elements =
TryGrowElementsCapacity(object, elements, FAST_ELEMENTS, key, &runtime);
Return(elements);
Bind(&runtime);
TailCallRuntime(Runtime::kGrowArrayElements, context, object, key);
}
TF_BUILTIN(NewUnmappedArgumentsElements, CodeStubAssembler) {
typedef NewArgumentsElementsDescriptor Descriptor;
Node* frame = Parameter(Descriptor::kFrame);
Node* length = SmiToWord(Parameter(Descriptor::kLength));
// Check if we can allocate in new space.
ElementsKind kind = FAST_ELEMENTS;
int max_elements = FixedArray::GetMaxLengthForNewSpaceAllocation(kind);
Label if_newspace(this), if_oldspace(this, Label::kDeferred);
Branch(IntPtrLessThan(length, IntPtrConstant(max_elements)), &if_newspace,
&if_oldspace);
Bind(&if_newspace);
{
// Prefer EmptyFixedArray in case of non-positive {length} (the {length}
// can be negative here for rest parameters).
Label if_empty(this), if_notempty(this);
Branch(IntPtrLessThanOrEqual(length, IntPtrConstant(0)), &if_empty,
&if_notempty);
Bind(&if_empty);
Return(EmptyFixedArrayConstant());
Bind(&if_notempty);
{
// Allocate a FixedArray in new space.
Node* result = AllocateFixedArray(kind, length);
// Compute the effective {offset} into the {frame}.
Node* offset = IntPtrAdd(length, IntPtrConstant(1));
// Copy the parameters from {frame} (starting at {offset}) to {result}.
Variable var_index(this, MachineType::PointerRepresentation());
Label loop(this, &var_index), done_loop(this);
var_index.Bind(IntPtrConstant(0));
Goto(&loop);
Bind(&loop);
{
// Load the current {index}.
Node* index = var_index.value();
// Check if we are done.
GotoIf(WordEqual(index, length), &done_loop);
// Load the parameter at the given {index}.
Node* value = Load(MachineType::AnyTagged(), frame,
WordShl(IntPtrSub(offset, index),
IntPtrConstant(kPointerSizeLog2)));
// Store the {value} into the {result}.
StoreFixedArrayElement(result, index, value, SKIP_WRITE_BARRIER);
// Continue with next {index}.
var_index.Bind(IntPtrAdd(index, IntPtrConstant(1)));
Goto(&loop);
}
Bind(&done_loop);
Return(result);
}
}
Bind(&if_oldspace);
{
// Allocate in old space (or large object space).
TailCallRuntime(Runtime::kNewArgumentsElements, NoContextConstant(),
BitcastWordToTagged(frame), SmiFromWord(length));
}
}
TF_BUILTIN(ReturnReceiver, CodeStubAssembler) { Return(Parameter(0)); }
} // namespace internal
} // namespace v8
src/builtins/builtins-internal.cc
View file @ b3507ff0
......@@ -4,10 +4,8 @@
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins.h"
#include "src/code-stub-assembler.h"
#include "src/counters.h"
#include "src/interface-descriptors.h"
#include "src/macro-assembler.h"
#include "src/objects-inl.h"
namespace v8 {
......@@ -42,164 +40,5 @@ BUILTIN(RestrictedStrictArgumentsPropertiesThrower) {
isolate, NewTypeError(MessageTemplate::kStrictPoisonPill));
}
// -----------------------------------------------------------------------------
// Interrupt and stack checks.
void Builtins::Generate_InterruptCheck(MacroAssembler* masm) {
masm->TailCallRuntime(Runtime::kInterrupt);
}
void Builtins::Generate_StackCheck(MacroAssembler* masm) {
masm->TailCallRuntime(Runtime::kStackGuard);
}
// -----------------------------------------------------------------------------
// TurboFan support builtins.
TF_BUILTIN(CopyFastSmiOrObjectElements, CodeStubAssembler) {
typedef CopyFastSmiOrObjectElementsDescriptor Descriptor;
Node* object = Parameter(Descriptor::kObject);
// Load the {object}s elements.
Node* source = LoadObjectField(object, JSObject::kElementsOffset);
ParameterMode mode = OptimalParameterMode();
Node* length = TaggedToParameter(LoadFixedArrayBaseLength(source), mode);
// Check if we can allocate in new space.
ElementsKind kind = FAST_ELEMENTS;
int max_elements = FixedArrayBase::GetMaxLengthForNewSpaceAllocation(kind);
Label if_newspace(this), if_oldspace(this);
Branch(UintPtrOrSmiLessThan(length, IntPtrOrSmiConstant(max_elements, mode),
mode),
&if_newspace, &if_oldspace);
Bind(&if_newspace);
{
Node* target = AllocateFixedArray(kind, length, mode);
CopyFixedArrayElements(kind, source, target, length, SKIP_WRITE_BARRIER,
mode);
StoreObjectField(object, JSObject::kElementsOffset, target);
Return(target);
}
Bind(&if_oldspace);
{
Node* target = AllocateFixedArray(kind, length, mode, kPretenured);
CopyFixedArrayElements(kind, source, target, length, UPDATE_WRITE_BARRIER,
mode);
StoreObjectField(object, JSObject::kElementsOffset, target);
Return(target);
}
}
TF_BUILTIN(GrowFastDoubleElements, CodeStubAssembler) {
typedef GrowArrayElementsDescriptor Descriptor;
Node* object = Parameter(Descriptor::kObject);
Node* key = Parameter(Descriptor::kKey);
Node* context = Parameter(Descriptor::kContext);
Label runtime(this, Label::kDeferred);
Node* elements = LoadElements(object);
elements = TryGrowElementsCapacity(object, elements, FAST_DOUBLE_ELEMENTS,
key, &runtime);
Return(elements);
Bind(&runtime);
TailCallRuntime(Runtime::kGrowArrayElements, context, object, key);
}
TF_BUILTIN(GrowFastSmiOrObjectElements, CodeStubAssembler) {
typedef GrowArrayElementsDescriptor Descriptor;
Node* object = Parameter(Descriptor::kObject);
Node* key = Parameter(Descriptor::kKey);
Node* context = Parameter(Descriptor::kContext);
Label runtime(this, Label::kDeferred);
Node* elements = LoadElements(object);
elements =
TryGrowElementsCapacity(object, elements, FAST_ELEMENTS, key, &runtime);
Return(elements);
Bind(&runtime);
TailCallRuntime(Runtime::kGrowArrayElements, context, object, key);
}
TF_BUILTIN(NewUnmappedArgumentsElements, CodeStubAssembler) {
typedef NewArgumentsElementsDescriptor Descriptor;
Node* frame = Parameter(Descriptor::kFrame);
Node* length = SmiToWord(Parameter(Descriptor::kLength));
// Check if we can allocate in new space.
ElementsKind kind = FAST_ELEMENTS;
int max_elements = FixedArray::GetMaxLengthForNewSpaceAllocation(kind);
Label if_newspace(this), if_oldspace(this, Label::kDeferred);
Branch(IntPtrLessThan(length, IntPtrConstant(max_elements)), &if_newspace,
&if_oldspace);
Bind(&if_newspace);
{
// Prefer EmptyFixedArray in case of non-positive {length} (the {length}
// can be negative here for rest parameters).
Label if_empty(this), if_notempty(this);
Branch(IntPtrLessThanOrEqual(length, IntPtrConstant(0)), &if_empty,
&if_notempty);
Bind(&if_empty);
Return(EmptyFixedArrayConstant());
Bind(&if_notempty);
{
// Allocate a FixedArray in new space.
Node* result = AllocateFixedArray(kind, length);
// Compute the effective {offset} into the {frame}.
Node* offset = IntPtrAdd(length, IntPtrConstant(1));
// Copy the parameters from {frame} (starting at {offset}) to {result}.
Variable var_index(this, MachineType::PointerRepresentation());
Label loop(this, &var_index), done_loop(this);
var_index.Bind(IntPtrConstant(0));
Goto(&loop);
Bind(&loop);
{
// Load the current {index}.
Node* index = var_index.value();
// Check if we are done.
GotoIf(WordEqual(index, length), &done_loop);
// Load the parameter at the given {index}.
Node* value = Load(MachineType::AnyTagged(), frame,
WordShl(IntPtrSub(offset, index),
IntPtrConstant(kPointerSizeLog2)));
// Store the {value} into the {result}.
StoreFixedArrayElement(result, index, value, SKIP_WRITE_BARRIER);
// Continue with next {index}.
var_index.Bind(IntPtrAdd(index, IntPtrConstant(1)));
Goto(&loop);
}
Bind(&done_loop);
Return(result);
}
}
Bind(&if_oldspace);
{
// Allocate in old space (or large object space).
TailCallRuntime(Runtime::kNewArgumentsElements, NoContextConstant(),
BitcastWordToTagged(frame), SmiFromWord(length));
}
}
TF_BUILTIN(ReturnReceiver, CodeStubAssembler) { Return(Parameter(0)); }
} // namespace internal
} // namespace v8
src/builtins/builtins-math-gen.cc 0 → 100644
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src/builtins/builtins-math.cc
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src/builtins/builtins-number-gen.cc 0 → 100644
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This diff is collapsed.
src/builtins/builtins-number.cc
View file @ b3507ff0
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src/builtins/builtins-object-gen.cc 0 → 100644
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src/builtins/builtins-object.cc
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src/builtins/builtins-promise.cc → src/builtins/builtins-promise-gen.cc
View file @ b3507ff0
......@@ -2,9 +2,9 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-promise.h"
#include "src/builtins/builtins-constructor.h"
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins-promise.h"
#include "src/builtins/builtins-utils-gen.h"
#include "src/builtins/builtins.h"
#include "src/code-factory.h"
#include "src/code-stub-assembler.h"
......@@ -13,6 +13,8 @@
namespace v8 {
namespace internal {
using compiler::Node;
Node* PromiseBuiltinsAssembler::AllocateJSPromise(Node* context) {
Node* const native_context = LoadNativeContext(context);
Node* const promise_fun =
......@@ -410,7 +412,6 @@ Node* PromiseBuiltinsAssembler::InternalPerformPromiseThen(
Node* context, Node* promise, Node* on_resolve, Node* on_reject,
Node* deferred_promise, Node* deferred_on_resolve,
Node* deferred_on_reject) {
Variable var_on_resolve(this, MachineRepresentation::kTagged),
var_on_reject(this, MachineRepresentation::kTagged);
......
src/builtins/builtins-promise.h
View file @ b3507ff0
......@@ -11,8 +11,6 @@
namespace v8 {
namespace internal {
typedef compiler::Node Node;
typedef CodeStubAssembler::ParameterMode ParameterMode;
typedef compiler::CodeAssemblerState CodeAssemblerState;
class PromiseBuiltinsAssembler : public CodeStubAssembler {
......@@ -48,7 +46,7 @@ class PromiseBuiltinsAssembler : public CodeStubAssembler {
kOnFinallyContextLength,
};
explicit PromiseBuiltinsAssembler(CodeAssemblerState* state)
explicit PromiseBuiltinsAssembler(compiler::CodeAssemblerState* state)
: CodeStubAssembler(state) {}
// These allocate and initialize a promise with pending state and
// undefined fields.
......
src/builtins/builtins-regexp-gen.cc 0 → 100644
View file @ b3507ff0
This diff is collapsed.
src/builtins/builtins-regexp.h → src/builtins/builtins-regexp-gen.h
View file @ b3507ff0
......@@ -10,13 +10,9 @@
namespace v8 {
namespace internal {
typedef compiler::Node Node;
typedef compiler::CodeAssemblerState CodeAssemblerState;
typedef compiler::CodeAssemblerLabel CodeAssemblerLabel;
class RegExpBuiltinsAssembler : public CodeStubAssembler {
public:
explicit RegExpBuiltinsAssembler(CodeAssemblerState* state)
explicit RegExpBuiltinsAssembler(compiler::CodeAssemblerState* state)
: CodeStubAssembler(state) {}
void BranchIfFastRegExp(Node* const context, Node* const map,
......
src/builtins/builtins-regexp.cc
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src/builtins/builtins-sharedarraybuffer-gen.cc 0 → 100644
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src/builtins/builtins-sharedarraybuffer.cc
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src/builtins/builtins-string-gen.cc 0 → 100644
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This diff is collapsed.
src/builtins/builtins-string.cc
View file @ b3507ff0
This diff is collapsed.
src/builtins/builtins-symbol-gen.cc 0 → 100644
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src/builtins/builtins-symbol.cc
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src/builtins/builtins-typedarray-gen.cc 0 → 100644
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src/builtins/builtins-typedarray.cc
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src/builtins/builtins-utils-gen.h 0 → 100644
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src/builtins/builtins-utils.h
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src/builtins/builtins-wasm.cc → src/builtins/builtins-wasm-gen.cc
View file @ b3507ff0
......@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/builtins/builtins-utils.h"
#include "src/builtins/builtins-utils-gen.h"
#include "src/code-stub-assembler.h"
#include "src/objects-inl.h"
#include "src/wasm/wasm-opcodes.h"
......
src/builtins/builtins.cc
View file @ b3507ff0
This diff is collapsed.
src/v8.gyp
View file @ b3507ff0
This diff is collapsed.
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