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// Copyright 2014 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/code-factory.h"
#include "src/bootstrapper.h"
#include "src/ic/ic.h"
namespace v8 {
namespace internal {
namespace {
// TODO(ishell): make it (const Stub& stub) once CodeStub::GetCode() is const.
template <typename Stub>
Callable make_callable(Stub& stub) {
typedef typename Stub::Descriptor Descriptor;
return Callable(stub.GetCode(), Descriptor(stub.isolate()));
}
} // namespace
// static
Handle<Code> CodeFactory::RuntimeCEntry(Isolate* isolate, int result_size) {
CEntryStub stub(isolate, result_size);
return stub.GetCode();
}
// static
Callable CodeFactory::LoadIC(Isolate* isolate) {
LoadICTrampolineStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::ApiGetter(Isolate* isolate) {
CallApiGetterStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::LoadICInOptimizedCode(Isolate* isolate) {
LoadICStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::LoadGlobalIC(Isolate* isolate, TypeofMode typeof_mode) {
LoadGlobalICTrampolineStub stub(isolate, LoadGlobalICState(typeof_mode));
return make_callable(stub);
}
// static
Callable CodeFactory::LoadGlobalICInOptimizedCode(Isolate* isolate,
TypeofMode typeof_mode) {
LoadGlobalICStub stub(isolate, LoadGlobalICState(typeof_mode));
return make_callable(stub);
}
// static
Callable CodeFactory::KeyedLoadIC(Isolate* isolate) {
KeyedLoadICTrampolineTFStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::KeyedLoadICInOptimizedCode(Isolate* isolate) {
KeyedLoadICTFStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::KeyedLoadIC_Megamorphic(Isolate* isolate) {
return Callable(isolate->builtins()->KeyedLoadIC_Megamorphic_TF(),
LoadWithVectorDescriptor(isolate));
}
// static
Callable CodeFactory::CallIC(Isolate* isolate, ConvertReceiverMode mode,
TailCallMode tail_call_mode) {
CallICTrampolineStub stub(isolate, CallICState(mode, tail_call_mode));
return make_callable(stub);
}
// static
Callable CodeFactory::CallICInOptimizedCode(Isolate* isolate,
ConvertReceiverMode mode,
TailCallMode tail_call_mode) {
CallICStub stub(isolate, CallICState(mode, tail_call_mode));
return make_callable(stub);
}
// static
Callable CodeFactory::StoreIC(Isolate* isolate, LanguageMode language_mode) {
StoreICTrampolineStub stub(isolate, StoreICState(language_mode));
return make_callable(stub);
}
// static
Callable CodeFactory::StoreICInOptimizedCode(Isolate* isolate,
LanguageMode language_mode) {
StoreICStub stub(isolate, StoreICState(language_mode));
return make_callable(stub);
}
// static
Callable CodeFactory::KeyedStoreIC(Isolate* isolate,
LanguageMode language_mode) {
KeyedStoreICTrampolineTFStub stub(isolate, StoreICState(language_mode));
return make_callable(stub);
}
// static
Callable CodeFactory::KeyedStoreICInOptimizedCode(Isolate* isolate,
LanguageMode language_mode) {
KeyedStoreICTFStub stub(isolate, StoreICState(language_mode));
return make_callable(stub);
}
// static
Callable CodeFactory::KeyedStoreIC_Megamorphic(Isolate* isolate,
LanguageMode language_mode) {
return Callable(
language_mode == STRICT
? isolate->builtins()->KeyedStoreIC_Megamorphic_Strict_TF()
: isolate->builtins()->KeyedStoreIC_Megamorphic_TF(),
StoreWithVectorDescriptor(isolate));
}
// static
Callable CodeFactory::CompareIC(Isolate* isolate, Token::Value op) {
CompareICStub stub(isolate, op);
return make_callable(stub);
}
// static
Callable CodeFactory::BinaryOpIC(Isolate* isolate, Token::Value op) {
BinaryOpICStub stub(isolate, op);
return make_callable(stub);
}
// static
Callable CodeFactory::GetProperty(Isolate* isolate) {
GetPropertyStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::ToBoolean(Isolate* isolate) {
return Callable(isolate->builtins()->ToBoolean(),
TypeConversionDescriptor(isolate));
}
// static
Callable CodeFactory::ToNumber(Isolate* isolate) {
return Callable(isolate->builtins()->ToNumber(),
TypeConversionDescriptor(isolate));
}
// static
Callable CodeFactory::NonNumberToNumber(Isolate* isolate) {
return Callable(isolate->builtins()->NonNumberToNumber(),
TypeConversionDescriptor(isolate));
}
// static
Callable CodeFactory::StringToNumber(Isolate* isolate) {
return Callable(isolate->builtins()->StringToNumber(),
TypeConversionDescriptor(isolate));
}
// static
Callable CodeFactory::ToName(Isolate* isolate) {
return Callable(isolate->builtins()->ToName(),
TypeConversionDescriptor(isolate));
}
// static
Callable CodeFactory::NonPrimitiveToPrimitive(Isolate* isolate,
ToPrimitiveHint hint) {
return Callable(isolate->builtins()->NonPrimitiveToPrimitive(hint),
TypeConversionDescriptor(isolate));
}
// static
Callable CodeFactory::OrdinaryToPrimitive(Isolate* isolate,
OrdinaryToPrimitiveHint hint) {
return Callable(isolate->builtins()->OrdinaryToPrimitive(hint),
TypeConversionDescriptor(isolate));
}
// static
Callable CodeFactory::NumberToString(Isolate* isolate) {
NumberToStringStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::RegExpExec(Isolate* isolate) {
RegExpExecStub stub(isolate);
return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
}
// static
Callable CodeFactory::StringFromCharCode(Isolate* isolate) {
Handle<Code> code(isolate->builtins()->StringFromCharCode());
return Callable(code, BuiltinDescriptor(isolate));
}
#define DECLARE_TFS(Name, Kind, Extra, InterfaceDescriptor) \
typedef InterfaceDescriptor##Descriptor Name##Descriptor;
BUILTIN_LIST(IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, DECLARE_TFS,
IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN)
#undef DECLARE_TFS
#define TFS_BUILTIN(Name) \
Callable CodeFactory::Name(Isolate* isolate) { \
Handle<Code> code(isolate->builtins()->Name()); \
return Callable(code, Name##Descriptor(isolate)); \
}
TFS_BUILTIN(ToString)
TFS_BUILTIN(Add)
TFS_BUILTIN(Subtract)
TFS_BUILTIN(Multiply)
TFS_BUILTIN(Divide)
TFS_BUILTIN(Modulus)
TFS_BUILTIN(BitwiseAnd)
TFS_BUILTIN(BitwiseOr)
TFS_BUILTIN(BitwiseXor)
TFS_BUILTIN(ShiftLeft)
TFS_BUILTIN(ShiftRight)
TFS_BUILTIN(ShiftRightLogical)
TFS_BUILTIN(LessThan)
TFS_BUILTIN(LessThanOrEqual)
TFS_BUILTIN(GreaterThan)
TFS_BUILTIN(GreaterThanOrEqual)
TFS_BUILTIN(Equal)
TFS_BUILTIN(NotEqual)
TFS_BUILTIN(StrictEqual)
TFS_BUILTIN(StrictNotEqual)
TFS_BUILTIN(HasProperty)
TFS_BUILTIN(ToInteger)
TFS_BUILTIN(ToLength)
TFS_BUILTIN(ToObject)
TFS_BUILTIN(Typeof)
TFS_BUILTIN(InstanceOf)
TFS_BUILTIN(OrdinaryHasInstance)
TFS_BUILTIN(ForInFilter)
TFS_BUILTIN(NewUnmappedArgumentsElements)
TFS_BUILTIN(NewRestParameterElements)
TFS_BUILTIN(PromiseHandleReject)
TFS_BUILTIN(GetSuperConstructor)
TFS_BUILTIN(StringCharAt)
TFS_BUILTIN(StringCharCodeAt)
#undef TFS_BUILTIN
// static
Callable CodeFactory::Inc(Isolate* isolate) {
IncStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::Dec(Isolate* isolate) {
DecStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::StringAdd(Isolate* isolate, StringAddFlags flags,
PretenureFlag pretenure_flag) {
StringAddStub stub(isolate, flags, pretenure_flag);
return make_callable(stub);
}
// static
Callable CodeFactory::StringCompare(Isolate* isolate, Token::Value token) {
switch (token) {
case Token::EQ:
case Token::EQ_STRICT:
return StringEqual(isolate);
case Token::NE:
case Token::NE_STRICT:
return StringNotEqual(isolate);
case Token::LT:
return StringLessThan(isolate);
case Token::GT:
return StringGreaterThan(isolate);
case Token::LTE:
return StringLessThanOrEqual(isolate);
case Token::GTE:
return StringGreaterThanOrEqual(isolate);
default:
break;
}
UNREACHABLE();
return StringEqual(isolate);
}
// static
Callable CodeFactory::StringEqual(Isolate* isolate) {
return Callable(isolate->builtins()->StringEqual(),
CompareDescriptor(isolate));
}
// static
Callable CodeFactory::StringNotEqual(Isolate* isolate) {
return Callable(isolate->builtins()->StringNotEqual(),
CompareDescriptor(isolate));
}
// static
Callable CodeFactory::StringLessThan(Isolate* isolate) {
return Callable(isolate->builtins()->StringLessThan(),
CompareDescriptor(isolate));
}
// static
Callable CodeFactory::StringLessThanOrEqual(Isolate* isolate) {
return Callable(isolate->builtins()->StringLessThanOrEqual(),
CompareDescriptor(isolate));
}
// static
Callable CodeFactory::StringGreaterThan(Isolate* isolate) {
return Callable(isolate->builtins()->StringGreaterThan(),
CompareDescriptor(isolate));
}
// static
Callable CodeFactory::StringGreaterThanOrEqual(Isolate* isolate) {
return Callable(isolate->builtins()->StringGreaterThanOrEqual(),
CompareDescriptor(isolate));
}
// static
Callable CodeFactory::SubString(Isolate* isolate) {
SubStringStub stub(isolate);
return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
}
// static
Callable CodeFactory::ResumeGenerator(Isolate* isolate) {
return Callable(isolate->builtins()->ResumeGeneratorTrampoline(),
ResumeGeneratorDescriptor(isolate));
}
// static
Callable CodeFactory::FastCloneRegExp(Isolate* isolate) {
FastCloneRegExpStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::FastCloneShallowArray(Isolate* isolate) {
// TODO(mstarzinger): Thread through AllocationSiteMode at some point.
FastCloneShallowArrayStub stub(isolate, DONT_TRACK_ALLOCATION_SITE);
return make_callable(stub);
}
// static
Callable CodeFactory::FastCloneShallowObject(Isolate* isolate, int length) {
FastCloneShallowObjectStub stub(isolate, length);
return make_callable(stub);
}
// static
Callable CodeFactory::FastNewFunctionContext(Isolate* isolate,
ScopeType scope_type) {
FastNewFunctionContextStub stub(isolate, scope_type);
return make_callable(stub);
}
// static
Callable CodeFactory::FastNewClosure(Isolate* isolate) {
FastNewClosureStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::FastNewObject(Isolate* isolate) {
FastNewObjectStub stub(isolate);
return make_callable(stub);
}
// static
Callable CodeFactory::FastNewRestParameter(Isolate* isolate,
bool skip_stub_frame) {
FastNewRestParameterStub stub(isolate, skip_stub_frame);
return make_callable(stub);
}
// static
Callable CodeFactory::FastNewSloppyArguments(Isolate* isolate,
bool skip_stub_frame) {
FastNewSloppyArgumentsStub stub(isolate, skip_stub_frame);
return make_callable(stub);
}
// static
Callable CodeFactory::FastNewStrictArguments(Isolate* isolate,
bool skip_stub_frame) {
FastNewStrictArgumentsStub stub(isolate, skip_stub_frame);
return make_callable(stub);
}
// static
Callable CodeFactory::CopyFastSmiOrObjectElements(Isolate* isolate) {
return Callable(isolate->builtins()->CopyFastSmiOrObjectElements(),
CopyFastSmiOrObjectElementsDescriptor(isolate));
}
// static
Callable CodeFactory::GrowFastDoubleElements(Isolate* isolate) {
return Callable(isolate->builtins()->GrowFastDoubleElements(),
GrowArrayElementsDescriptor(isolate));
}
// static
Callable CodeFactory::GrowFastSmiOrObjectElements(Isolate* isolate) {
return Callable(isolate->builtins()->GrowFastSmiOrObjectElements(),
GrowArrayElementsDescriptor(isolate));
}
// static
Callable CodeFactory::AllocateHeapNumber(Isolate* isolate) {
AllocateHeapNumberStub stub(isolate);
return make_callable(stub);
}
#define SIMD128_ALLOC(TYPE, Type, type, lane_count, lane_type) \
Callable CodeFactory::Allocate##Type(Isolate* isolate) { \
Allocate##Type##Stub stub(isolate); \
return make_callable(stub); \
}
SIMD128_TYPES(SIMD128_ALLOC)
#undef SIMD128_ALLOC
// static
Callable CodeFactory::ArgumentAdaptor(Isolate* isolate) {
return Callable(isolate->builtins()->ArgumentsAdaptorTrampoline(),
ArgumentAdaptorDescriptor(isolate));
}
// static
Callable CodeFactory::Call(Isolate* isolate, ConvertReceiverMode mode,
TailCallMode tail_call_mode) {
return Callable(isolate->builtins()->Call(mode, tail_call_mode),
CallTrampolineDescriptor(isolate));
}
// static
Callable CodeFactory::CallFunction(Isolate* isolate, ConvertReceiverMode mode) {
return Callable(isolate->builtins()->CallFunction(mode),
CallTrampolineDescriptor(isolate));
}
// static
Callable CodeFactory::Construct(Isolate* isolate) {
return Callable(isolate->builtins()->Construct(),
ConstructTrampolineDescriptor(isolate));
}
// static
Callable CodeFactory::ConstructFunction(Isolate* isolate) {
return Callable(isolate->builtins()->ConstructFunction(),
ConstructTrampolineDescriptor(isolate));
}
// static
Callable CodeFactory::InterpreterPushArgsAndCall(Isolate* isolate,
TailCallMode tail_call_mode,
CallableType function_type) {
return Callable(isolate->builtins()->InterpreterPushArgsAndCall(
tail_call_mode, function_type),
InterpreterPushArgsAndCallDescriptor(isolate));
}
// static
Callable CodeFactory::InterpreterPushArgsAndConstruct(
Isolate* isolate, CallableType function_type) {
return Callable(
isolate->builtins()->InterpreterPushArgsAndConstruct(function_type),
InterpreterPushArgsAndConstructDescriptor(isolate));
}
// static
Callable CodeFactory::InterpreterPushArgsAndConstructArray(Isolate* isolate) {
return Callable(isolate->builtins()->InterpreterPushArgsAndConstructArray(),
InterpreterPushArgsAndConstructArrayDescriptor(isolate));
}
// static
Callable CodeFactory::InterpreterCEntry(Isolate* isolate, int result_size) {
// Note: If we ever use fpregs in the interpreter then we will need to
// save fpregs too.
CEntryStub stub(isolate, result_size, kDontSaveFPRegs, kArgvInRegister);
return Callable(stub.GetCode(), InterpreterCEntryDescriptor(isolate));
}
// static
Callable CodeFactory::InterpreterOnStackReplacement(Isolate* isolate) {
return Callable(isolate->builtins()->InterpreterOnStackReplacement(),
ContextOnlyDescriptor(isolate));
}
// static
Callable CodeFactory::ArrayPush(Isolate* isolate) {
return Callable(isolate->builtins()->ArrayPush(), BuiltinDescriptor(isolate));
}
// static
Callable CodeFactory::FunctionPrototypeBind(Isolate* isolate) {
return Callable(isolate->builtins()->FunctionPrototypeBind(),
BuiltinDescriptor(isolate));
}
} // namespace internal
} // namespace v8