mirror of
https://gitee.com/openharmony/arkcompiler_ets_runtime
synced 2024-10-06 23:54:03 +00:00
470 lines
23 KiB
C++
470 lines
23 KiB
C++
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ECMASCRIPT_COMPILER_STUB_H
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#define ECMASCRIPT_COMPILER_STUB_H
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#include "ecmascript/compiler/circuit.h"
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#include "ecmascript/compiler/circuit_builder.h"
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#include "ecmascript/compiler/circuit_builder-inl.h"
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#include "ecmascript/compiler/gate.h"
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#include "ecmascript/compiler/variable_type.h"
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#include "ecmascript/compiler/call_signature.h"
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#include "ecmascript/global_env_constants.h"
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namespace panda::ecmascript::kungfu {
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using namespace panda::ecmascript;
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// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
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#define DEFVARIABLE(varname, type, val) Variable varname(GetEnvironment(), type, NextVariableId(), val)
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#define NOGC_RTSTUB_CSIGNS_BEGIN (CommonStubCSigns::NUM_OF_STUBS + BytecodeStubCSigns::NUM_OF_VALID_STUBS)
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class Stub {
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public:
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explicit Stub(const char *name, int argCount, Circuit *circuit)
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: builder_(circuit), env_(argCount, &builder_), methodName_(name)
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{
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}
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virtual ~Stub() = default;
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NO_MOVE_SEMANTIC(Stub);
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NO_COPY_SEMANTIC(Stub);
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virtual void GenerateCircuit(const CompilationConfig *cfg)
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{
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env_.SetCompilationConfig(cfg);
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}
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CircuitBuilder* GetBuilder()
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{
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return &builder_;
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}
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Environment *GetEnvironment()
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{
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return &env_;
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}
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int NextVariableId()
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{
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return env_.NextVariableId();
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}
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std::string GetMethodName() const
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{
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return methodName_;
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}
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// constant
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GateRef Int8(int8_t value);
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GateRef Int16(int16_t value);
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GateRef Int32(int32_t value);
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GateRef Int64(int64_t value);
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GateRef IntPtr(int64_t value);
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GateRef IntPtrSize();
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GateRef RelocatableData(uint64_t value);
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GateRef True();
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GateRef False();
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GateRef Boolean(bool value);
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GateRef Double(double value);
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GateRef Undefined(VariableType type = VariableType::JS_ANY());
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GateRef Hole(VariableType type = VariableType::JS_ANY());
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GateRef Null(VariableType type = VariableType::JS_ANY());
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GateRef Exception(VariableType type = VariableType::JS_ANY());
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GateRef PtrMul(GateRef x, GateRef y);
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// parameter
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GateRef Argument(size_t index);
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GateRef Int1Argument(size_t index);
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GateRef Int32Argument(size_t index);
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GateRef Int64Argument(size_t index);
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GateRef TaggedArgument(size_t index);
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GateRef TaggedPointerArgument(size_t index, GateType type = GateType::TAGGED_POINTER);
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GateRef PtrArgument(size_t index, GateType type = GateType::NJS_VALUE);
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GateRef Float32Argument(size_t index);
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GateRef Float64Argument(size_t index);
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GateRef Alloca(int size);
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// control flow
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GateRef Return(GateRef value);
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GateRef Return();
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void Bind(Label *label);
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void Jump(Label *label);
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void Branch(GateRef condition, Label *trueLabel, Label *falseLabel);
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void Switch(GateRef index, Label *defaultLabel, int64_t *keysValue, Label *keysLabel, int numberOfKeys);
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void LoopBegin(Label *loopHead);
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void LoopEnd(Label *loopHead);
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// call operation
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GateRef CallRuntime(GateRef glue, int index, const std::initializer_list<GateRef>& args);
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GateRef CallRuntime(GateRef glue, int index, GateRef argc, GateRef argv);
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GateRef CallNGCRuntime(GateRef glue, int index, const std::initializer_list<GateRef>& args);
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GateRef CallStub(GateRef glue, int index, const std::initializer_list<GateRef>& args);
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void DebugPrint(GateRef thread, std::initializer_list<GateRef> args);
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void FatalPrint(GateRef thread, std::initializer_list<GateRef> args);
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// memory
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GateRef Load(VariableType type, GateRef base, GateRef offset);
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GateRef Load(VariableType type, GateRef base);
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void Store(VariableType type, GateRef glue, GateRef base, GateRef offset, GateRef value);
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// arithmetic
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GateRef TaggedCastToIntPtr(GateRef x);
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GateRef Int16Add(GateRef x, GateRef y);
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GateRef Int32Add(GateRef x, GateRef y);
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GateRef Int64Add(GateRef x, GateRef y);
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GateRef DoubleAdd(GateRef x, GateRef y);
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GateRef PtrAdd(GateRef x, GateRef y);
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GateRef PtrSub(GateRef x, GateRef y);
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GateRef PointerSub(GateRef x, GateRef y);
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GateRef IntPtrEqual(GateRef x, GateRef y);
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GateRef Int16Sub(GateRef x, GateRef y);
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GateRef Int32Sub(GateRef x, GateRef y);
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GateRef Int64Sub(GateRef x, GateRef y);
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GateRef DoubleSub(GateRef x, GateRef y);
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GateRef Int32Mul(GateRef x, GateRef y);
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GateRef Int64Mul(GateRef x, GateRef y);
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GateRef DoubleMul(GateRef x, GateRef y);
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GateRef DoubleDiv(GateRef x, GateRef y);
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GateRef Int32Div(GateRef x, GateRef y);
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GateRef Int32Mod(GateRef x, GateRef y);
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GateRef DoubleMod(GateRef x, GateRef y);
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GateRef Int64Div(GateRef x, GateRef y);
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GateRef IntPtrDiv(GateRef x, GateRef y);
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// bit operation
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GateRef Int32Or(GateRef x, GateRef y);
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GateRef Int8And(GateRef x, GateRef y);
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GateRef Int32And(GateRef x, GateRef y);
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GateRef IntPtrAnd(GateRef x, GateRef y);
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GateRef BoolAnd(GateRef x, GateRef y);
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GateRef BoolOr(GateRef x, GateRef y);
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GateRef Int32Not(GateRef x);
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GateRef BoolNot(GateRef x);
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GateRef Int32Xor(GateRef x, GateRef y);
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GateRef FixLoadType(GateRef x);
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GateRef Int64Or(GateRef x, GateRef y);
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GateRef IntPtrOr(GateRef x, GateRef y);
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GateRef Int64And(GateRef x, GateRef y);
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GateRef Int64Xor(GateRef x, GateRef y);
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GateRef Int64Not(GateRef x);
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GateRef Int16LSL(GateRef x, GateRef y);
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GateRef Int32LSL(GateRef x, GateRef y);
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GateRef Int64LSL(GateRef x, GateRef y);
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GateRef IntPtrLSL(GateRef x, GateRef y);
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GateRef Int8LSR(GateRef x, GateRef y);
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GateRef Int32LSR(GateRef x, GateRef y);
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GateRef Int64LSR(GateRef x, GateRef y);
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GateRef IntPtrLSR(GateRef x, GateRef y);
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GateRef Int32ASR(GateRef x, GateRef y);
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GateRef TaggedIsInt(GateRef x);
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GateRef TaggedIsDouble(GateRef x);
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GateRef TaggedIsObject(GateRef x);
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GateRef TaggedIsNumber(GateRef x);
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GateRef TaggedIsHole(GateRef x);
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GateRef TaggedIsNotHole(GateRef x);
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GateRef TaggedIsUndefined(GateRef x);
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GateRef TaggedIsException(GateRef x);
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GateRef TaggedIsSpecial(GateRef x);
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GateRef TaggedIsHeapObject(GateRef x);
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GateRef ObjectAddressToRange(GateRef x);
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GateRef InYoungGeneration(GateRef x);
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GateRef TaggedIsGeneratorObject(GateRef x);
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GateRef TaggedIsPropertyBox(GateRef x);
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GateRef TaggedIsWeak(GateRef x);
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GateRef TaggedIsPrototypeHandler(GateRef x);
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GateRef TaggedIsTransitionHandler(GateRef x);
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GateRef TaggedIsString(GateRef obj);
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GateRef TaggedIsStringOrSymbol(GateRef obj);
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GateRef GetNextPositionForHash(GateRef last, GateRef count, GateRef size);
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GateRef DoubleIsNAN(GateRef x);
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GateRef DoubleIsINF(GateRef x);
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GateRef TaggedIsNull(GateRef x);
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GateRef TaggedIsUndefinedOrNull(GateRef x);
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GateRef TaggedIsTrue(GateRef x);
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GateRef TaggedIsFalse(GateRef x);
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GateRef TaggedIsBoolean(GateRef x);
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GateRef TaggedGetInt(GateRef x);
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GateRef Int8BuildTaggedTypeWithNoGC(GateRef x);
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GateRef Int16BuildTaggedWithNoGC(GateRef x);
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GateRef Int16BuildTaggedTypeWithNoGC(GateRef x);
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GateRef IntBuildTaggedWithNoGC(GateRef x);
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GateRef IntBuildTaggedTypeWithNoGC(GateRef x);
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GateRef DoubleBuildTaggedWithNoGC(GateRef x);
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GateRef DoubleBuildTaggedTypeWithNoGC(GateRef x);
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GateRef CastDoubleToInt64(GateRef x);
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GateRef TaggedTrue();
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GateRef TaggedFalse();
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// compare operation
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GateRef Int8Equal(GateRef x, GateRef y);
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GateRef Int32Equal(GateRef x, GateRef y);
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GateRef Int32NotEqual(GateRef x, GateRef y);
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GateRef Int64Equal(GateRef x, GateRef y);
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GateRef DoubleEqual(GateRef x, GateRef y);
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GateRef Int64NotEqual(GateRef x, GateRef y);
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GateRef DoubleLessThan(GateRef x, GateRef y);
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GateRef DoubleLessThanOrEqual(GateRef x, GateRef y);
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GateRef DoubleGreaterThan(GateRef x, GateRef y);
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GateRef DoubleGreaterThanOrEqual(GateRef x, GateRef y);
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GateRef Int32GreaterThan(GateRef x, GateRef y);
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GateRef Int32LessThan(GateRef x, GateRef y);
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GateRef Int32GreaterThanOrEqual(GateRef x, GateRef y);
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GateRef Int32LessThanOrEqual(GateRef x, GateRef y);
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GateRef Int32UnsignedGreaterThan(GateRef x, GateRef y);
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GateRef Int32UnsignedLessThan(GateRef x, GateRef y);
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GateRef Int32UnsignedGreaterThanOrEqual(GateRef x, GateRef y);
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GateRef Int64GreaterThan(GateRef x, GateRef y);
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GateRef Int64LessThan(GateRef x, GateRef y);
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GateRef Int64LessThanOrEqual(GateRef x, GateRef y);
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GateRef Int64GreaterThanOrEqual(GateRef x, GateRef y);
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GateRef Int64UnsignedLessThanOrEqual(GateRef x, GateRef y);
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GateRef IntPtrGreaterThan(GateRef x, GateRef y);
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// cast operation
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GateRef ChangeInt64ToInt32(GateRef val);
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GateRef ChangeInt64ToIntPtr(GateRef val);
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GateRef ChangeInt32ToIntPtr(GateRef val);
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// math operation
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GateRef Sqrt(GateRef x);
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GateRef GetSetterFromAccessor(GateRef accessor);
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GateRef GetElementsArray(GateRef object);
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void SetElementsArray(GateRef glue, GateRef object, GateRef elementsArray);
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GateRef GetPropertiesArray(GateRef object);
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// SetProperties in js_object.h
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void SetPropertiesArray(GateRef glue, GateRef object, GateRef propsArray);
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GateRef GetLengthOfTaggedArray(GateRef array);
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// object operation
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GateRef IsJSHClass(GateRef obj);
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GateRef LoadHClass(GateRef object);
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void StoreHClass(GateRef glue, GateRef object, GateRef hclass);
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void CopyAllHClass(GateRef glue, GateRef dstHClass, GateRef scrHClass);
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GateRef GetObjectType(GateRef hClass);
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GateRef IsDictionaryMode(GateRef object);
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GateRef IsDictionaryModeByHClass(GateRef hClass);
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GateRef IsDictionaryElement(GateRef hClass);
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GateRef NotBuiltinsConstructor(GateRef object);
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GateRef IsClassConstructor(GateRef object);
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GateRef IsClassPrototype(GateRef object);
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GateRef IsExtensible(GateRef object);
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GateRef IsEcmaObject(GateRef obj);
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GateRef IsSymbol(GateRef obj);
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GateRef IsString(GateRef obj);
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GateRef TaggedIsBigInt(GateRef obj);
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GateRef IsBigInt(GateRef obj);
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GateRef IsJsProxy(GateRef obj);
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GateRef IsJSFunctionBase(GateRef obj);
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GateRef IsConstructor(GateRef object);
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GateRef IsBuiltinsConstructor(GateRef object);
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GateRef IsBase(GateRef func);
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GateRef IsJsArray(GateRef obj);
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GateRef IsJSObject(GateRef obj);
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GateRef IsWritable(GateRef attr);
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GateRef IsAccessor(GateRef attr);
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GateRef IsInlinedProperty(GateRef attr);
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GateRef IsField(GateRef attr);
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GateRef IsNonExist(GateRef attr);
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GateRef HandlerBaseIsAccessor(GateRef attr);
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GateRef HandlerBaseIsJSArray(GateRef attr);
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GateRef HandlerBaseIsInlinedProperty(GateRef attr);
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GateRef HandlerBaseGetOffset(GateRef attr);
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GateRef IsInvalidPropertyBox(GateRef obj);
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GateRef GetValueFromPropertyBox(GateRef obj);
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void SetValueToPropertyBox(GateRef glue, GateRef obj, GateRef value);
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GateRef GetTransitionFromHClass(GateRef obj);
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GateRef GetTransitionHandlerInfo(GateRef obj);
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GateRef IsInternalAccessor(GateRef attr);
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GateRef GetProtoCell(GateRef object);
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GateRef GetPrototypeHandlerHolder(GateRef object);
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GateRef GetPrototypeHandlerHandlerInfo(GateRef object);
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GateRef GetHasChanged(GateRef object);
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GateRef HclassIsPrototypeHandler(GateRef hclass);
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GateRef HclassIsTransitionHandler(GateRef hclass);
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GateRef HclassIsPropertyBox(GateRef hclass);
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GateRef PropAttrGetOffset(GateRef attr);
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// SetDictionaryOrder func in property_attribute.h
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GateRef SetDictionaryOrderFieldInPropAttr(GateRef attr, GateRef value);
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GateRef GetPrototypeFromHClass(GateRef hClass);
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GateRef GetLayoutFromHClass(GateRef hClass);
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GateRef GetBitFieldFromHClass(GateRef hClass);
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GateRef GetLengthFromString(GateRef value);
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GateRef GetHashcodeFromString(GateRef glue, GateRef value);
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void SetBitFieldToHClass(GateRef glue, GateRef hClass, GateRef bitfield);
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void SetPrototypeToHClass(VariableType type, GateRef glue, GateRef hClass, GateRef proto);
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void SetProtoChangeDetailsToHClass(VariableType type, GateRef glue, GateRef hClass,
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GateRef protoChange);
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void SetLayoutToHClass(VariableType type, GateRef glue, GateRef hClass, GateRef attr);
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void SetEnumCacheToHClass(VariableType type, GateRef glue, GateRef hClass, GateRef key);
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void SetTransitionsToHClass(VariableType type, GateRef glue, GateRef hClass, GateRef transition);
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void SetIsProtoTypeToHClass(GateRef glue, GateRef hClass, GateRef value);
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GateRef IsProtoTypeHClass(GateRef hClass);
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void SetPropertyInlinedProps(GateRef glue, GateRef obj, GateRef hClass,
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GateRef value, GateRef attrOffset, VariableType type = VariableType::JS_ANY());
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void IncNumberOfProps(GateRef glue, GateRef hClass);
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GateRef GetNumberOfPropsFromHClass(GateRef hClass);
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void SetNumberOfPropsToHClass(GateRef glue, GateRef hClass, GateRef value);
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GateRef GetObjectSizeFromHClass(GateRef hClass);
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GateRef GetInlinedPropsStartFromHClass(GateRef hClass);
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GateRef GetInlinedPropertiesFromHClass(GateRef hClass);
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void ThrowTypeAndReturn(GateRef glue, int messageId, GateRef val);
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GateRef GetValueFromTaggedArray(VariableType returnType, GateRef elements, GateRef index);
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void SetValueToTaggedArray(VariableType valType, GateRef glue, GateRef array, GateRef index, GateRef val);
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void UpdateValueAndAttributes(GateRef glue, GateRef elements, GateRef index, GateRef value, GateRef attr);
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GateRef IsSpecialIndexedObj(GateRef jsType);
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GateRef IsSpecialContainer(GateRef jsType);
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GateRef IsAccessorInternal(GateRef value);
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template<typename DictionaryT>
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GateRef GetAttributesFromDictionary(GateRef elements, GateRef entry);
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template<typename DictionaryT>
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GateRef GetValueFromDictionary(VariableType returnType, GateRef elements, GateRef entry);
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template<typename DictionaryT>
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GateRef GetKeyFromDictionary(VariableType returnType, GateRef elements, GateRef entry);
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GateRef GetPropAttrFromLayoutInfo(GateRef layout, GateRef entry);
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GateRef GetPropertiesAddrFromLayoutInfo(GateRef layout);
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GateRef GetPropertyMetaDataFromAttr(GateRef attr);
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GateRef GetKeyFromLayoutInfo(GateRef layout, GateRef entry);
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GateRef FindElementWithCache(GateRef glue, GateRef layoutInfo, GateRef hClass,
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GateRef key, GateRef propsNum);
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GateRef FindElementFromNumberDictionary(GateRef glue, GateRef elements, GateRef index);
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GateRef FindEntryFromNameDictionary(GateRef glue, GateRef elements, GateRef key);
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GateRef IsMatchInTransitionDictionary(GateRef element, GateRef key, GateRef metaData, GateRef attr);
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GateRef FindEntryFromTransitionDictionary(GateRef glue, GateRef elements, GateRef key, GateRef metaData);
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GateRef JSObjectGetProperty(VariableType returnType, GateRef obj, GateRef hClass, GateRef propAttr);
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void JSObjectSetProperty(GateRef glue, GateRef obj, GateRef hClass, GateRef attr, GateRef value);
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GateRef ShouldCallSetter(GateRef receiver, GateRef holder, GateRef accessor, GateRef attr);
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GateRef CallSetterUtil(GateRef glue, GateRef holder, GateRef accessor, GateRef value);
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GateRef SetHasConstructorCondition(GateRef glue, GateRef receiver, GateRef key);
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GateRef AddPropertyByName(GateRef glue, GateRef receiver, GateRef key, GateRef value, GateRef propertyAttributes);
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GateRef IsUtf16String(GateRef string);
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GateRef IsUtf8String(GateRef string);
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GateRef IsInternalString(GateRef string);
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GateRef IsDigit(GateRef ch);
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GateRef StringToElementIndex(GateRef string);
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GateRef TryToElementsIndex(GateRef key);
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GateRef ComputePropertyCapacityInJSObj(GateRef oldLength);
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GateRef FindTransitions(GateRef glue, GateRef receiver, GateRef hclass, GateRef key, GateRef attr);
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GateRef TaggedToRepresentation(GateRef value);
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GateRef LoadFromField(GateRef receiver, GateRef handlerInfo);
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GateRef LoadGlobal(GateRef cell);
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GateRef LoadElement(GateRef receiver, GateRef key);
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GateRef TryToElementsIndex(GateRef glue, GateRef key);
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GateRef CheckPolyHClass(GateRef cachedValue, GateRef hclass);
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GateRef LoadICWithHandler(GateRef glue, GateRef receiver, GateRef holder, GateRef handler);
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GateRef StoreICWithHandler(GateRef glue, GateRef receiver, GateRef holder,
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GateRef value, GateRef handler);
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GateRef ICStoreElement(GateRef glue, GateRef receiver, GateRef key,
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GateRef value, GateRef handlerInfo);
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GateRef GetArrayLength(GateRef object);
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GateRef DoubleToInt(GateRef glue, GateRef x);
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void StoreField(GateRef glue, GateRef receiver, GateRef value, GateRef handler);
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void StoreWithTransition(GateRef glue, GateRef receiver, GateRef value, GateRef handler);
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GateRef StoreGlobal(GateRef glue, GateRef value, GateRef cell);
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void JSHClassAddProperty(GateRef glue, GateRef receiver, GateRef key, GateRef attr);
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void NotifyHClassChanged(GateRef glue, GateRef oldHClass, GateRef newHClass);
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GateRef TaggedCastToInt64(GateRef x);
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GateRef TaggedCastToInt32(GateRef x);
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GateRef TaggedCastToDouble(GateRef x);
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GateRef TaggedCastToWeakReferentUnChecked(GateRef x);
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GateRef ChangeInt32ToFloat64(GateRef x);
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GateRef ChangeUInt32ToFloat64(GateRef x);
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GateRef ChangeFloat64ToInt32(GateRef x);
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GateRef ChangeTaggedPointerToInt64(GateRef x);
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GateRef ChangeInt64ToTagged(GateRef x);
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GateRef CastInt64ToFloat64(GateRef x);
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GateRef SExtInt32ToInt64(GateRef x);
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GateRef SExtInt1ToInt64(GateRef x);
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GateRef SExtInt1ToInt32(GateRef x);
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GateRef ZExtInt8ToInt16(GateRef x);
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GateRef ZExtInt32ToInt64(GateRef x);
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GateRef ZExtInt1ToInt64(GateRef x);
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GateRef ZExtInt1ToInt32(GateRef x);
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GateRef ZExtInt8ToInt32(GateRef x);
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GateRef ZExtInt8ToInt64(GateRef x);
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GateRef ZExtInt8ToPtr(GateRef x);
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GateRef ZExtInt16ToPtr(GateRef x);
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GateRef SExtInt32ToPtr(GateRef x);
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GateRef ZExtInt16ToInt32(GateRef x);
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GateRef ZExtInt16ToInt64(GateRef x);
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GateRef TruncInt64ToInt32(GateRef x);
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GateRef TruncPtrToInt32(GateRef x);
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GateRef TruncInt64ToInt1(GateRef x);
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GateRef TruncInt32ToInt1(GateRef x);
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GateRef GetGlobalConstantAddr(GateRef index);
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GateRef GetGlobalConstantString(ConstantIndex index);
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GateRef IsCallable(GateRef obj);
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GateRef GetOffsetFieldInPropAttr(GateRef attr);
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GateRef SetOffsetFieldInPropAttr(GateRef attr, GateRef value);
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GateRef SetIsInlinePropsFieldInPropAttr(GateRef attr, GateRef value);
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void SetHasConstructorToHClass(GateRef glue, GateRef hClass, GateRef value);
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void UpdateValueInDict(GateRef glue, GateRef elements, GateRef index, GateRef value);
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GateRef GetBitMask(GateRef bitoffset);
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GateRef IntPtrEuqal(GateRef x, GateRef y);
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void SetValueWithBarrier(GateRef glue, GateRef obj, GateRef offset, GateRef value);
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GateRef GetPropertyByIndex(GateRef glue, GateRef receiver, GateRef index);
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GateRef GetPropertyByName(GateRef glue, GateRef receiver, GateRef key);
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GateRef SetPropertyByIndex(GateRef glue, GateRef receiver, GateRef index, GateRef value, bool useOwn);
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GateRef SetPropertyByName(GateRef glue, GateRef receiver, GateRef key,
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GateRef value, bool useOwn); // Crawl prototype chain
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GateRef SetPropertyByValue(GateRef glue, GateRef receiver, GateRef key, GateRef value, bool useOwn);
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GateRef GetParentEnv(GateRef object);
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GateRef GetPropertiesFromLexicalEnv(GateRef object, GateRef index);
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void SetPropertiesToLexicalEnv(GateRef glue, GateRef object, GateRef index, GateRef value);
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GateRef GetFunctionBitFieldFromJSFunction(GateRef object);
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GateRef GetHomeObjectFromJSFunction(GateRef object);
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GateRef GetCallFieldFromMethod(GateRef method);
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void SetLexicalEnvToFunction(GateRef glue, GateRef object, GateRef lexicalEnv);
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GateRef GetGlobalObject(GateRef glue);
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|
GateRef GetEntryIndexOfGlobalDictionary(GateRef entry);
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|
GateRef GetBoxFromGlobalDictionary(GateRef object, GateRef entry);
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GateRef GetValueFromGlobalDictionary(GateRef object, GateRef entry);
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GateRef GetPropertiesFromJSObject(GateRef object);
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template<OpCode::Op Op, MachineType Type>
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GateRef BinaryOp(GateRef x, GateRef y);
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GateRef GetGlobalOwnProperty(GateRef glue, GateRef receiver, GateRef key);
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|
// fast path
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|
GateRef FastEqual(GateRef left, GateRef right);
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|
GateRef FastStrictEqual(GateRef glue, GateRef left, GateRef right);
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GateRef FastMod(GateRef gule, GateRef left, GateRef right);
|
|
GateRef FastTypeOf(GateRef left, GateRef right);
|
|
GateRef FastMul(GateRef left, GateRef right);
|
|
GateRef FastDiv(GateRef left, GateRef right);
|
|
GateRef FastAdd(GateRef left, GateRef right);
|
|
GateRef FastSub(GateRef left, GateRef right);
|
|
GateRef FastToBoolean(GateRef value);
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|
|
|
// Add SpecialContainer
|
|
GateRef GetContainerProperty(GateRef glue, GateRef receiver, GateRef index, GateRef jsType);
|
|
GateRef JSArrayListGet(GateRef glue, GateRef receiver, GateRef index);
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|
|
|
// Exception handle
|
|
void ReturnExceptionIfAbruptCompletion(GateRef glue);
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|
|
|
// method operator
|
|
GateRef IsJSFunction(GateRef obj);
|
|
GateRef IsBoundFunction(GateRef obj);
|
|
GateRef GetMethodFromJSFunction(GateRef jsfunc);
|
|
GateRef IsNativeMethod(GateRef method);
|
|
GateRef HasAotCode(GateRef method);
|
|
GateRef GetExpectedNumOfArgs(GateRef method);
|
|
// proxy operator
|
|
GateRef GetMethodFromJSProxy(GateRef proxy);
|
|
GateRef GetHandlerFromJSProxy(GateRef proxy);
|
|
GateRef GetTargetFromJSProxy(GateRef proxy);
|
|
inline void SavePcIfNeeded(GateRef glue);
|
|
inline GateRef ComputeTaggedArraySize(GateRef length);
|
|
inline GateRef GetGlobalConstantValue(
|
|
VariableType type, GateRef glue, ConstantIndex index);
|
|
void InitializeTaggedArrayWithSpeicalValue(
|
|
GateRef glue, GateRef array, GateRef value, GateRef start, GateRef length);
|
|
GateRef AllocateInYoung(GateRef glue, GateRef size);
|
|
GateRef NewLexicalEnv(GateRef glue, GateRef numSlots, GateRef parent);
|
|
private:
|
|
using BinaryOperation = std::function<GateRef(Environment*, GateRef, GateRef)>;
|
|
template<OpCode::Op Op>
|
|
GateRef FastAddSubAndMul(GateRef left, GateRef right);
|
|
GateRef FastBinaryOp(GateRef left, GateRef right,
|
|
const BinaryOperation& intOp, const BinaryOperation& floatOp);
|
|
CircuitBuilder builder_;
|
|
Environment env_;
|
|
std::string methodName_;
|
|
};
|
|
} // namespace panda::ecmascript::kungfu
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#endif // ECMASCRIPT_COMPILER_STUB_H
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