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https://gitee.com/openharmony/arkcompiler_ets_runtime
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d348db11c4
Signed-off-by: Sidorov Aleksei <aleksei.sidorov@huawei.com> Change-Id: Ibb21aada0c0f9d78d08b2517d0c609f85e0e918e
120 lines
4.4 KiB
C++
120 lines
4.4 KiB
C++
/*
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* Copyright (c) 2023 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_NUMBER_SPECULATIVE_LOWERING_H
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#define ECMASCRIPT_COMPILER_NUMBER_SPECULATIVE_LOWERING_H
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#include "ecmascript/compiler/circuit_builder-inl.h"
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#include "ecmascript/compiler/gate_accessor.h"
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#include "ecmascript/compiler/share_gate_meta_data.h"
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#include "ecmascript/compiler/number_gate_info.h"
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#include "ecmascript/compiler/type.h"
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#include "ecmascript/mem/chunk_containers.h"
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#include "ecmascript/ts_types/ts_manager.h"
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namespace panda::ecmascript::kungfu {
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class NumberSpeculativeLowering {
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public:
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NumberSpeculativeLowering(Circuit* circuit, Chunk* chunk, ChunkVector<TypeInfo>& typeInfos,
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ChunkVector<RangeInfo>& rangeInfos)
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: circuit_(circuit), acc_(circuit), builder_(circuit), typeInfos_(typeInfos),
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rangeInfos_(rangeInfos), rangeGuardGates_(chunk) {}
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void Run();
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private:
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void VisitGate(GateRef gate);
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void VisitTypedBinaryOp(GateRef gate);
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void VisitNumberBinaryOp(GateRef gate);
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void VisitStringBinaryOp(GateRef gate);
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void VisitTypedUnaryOp(GateRef gate);
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void VisitNumberNot(GateRef gate);
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void VisitTypedConditionJump(GateRef gate);
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void VisitConstant(GateRef gate);
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void VisitPhi(GateRef gate);
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void VisitUndefinedStrictEqOrUndefinedStrictNotEq(GateRef gate);
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void VisitUndefinedEqOrUndefinedNotEq(GateRef gate);
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void VisitEqualOrNotEqual(GateRef gate);
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void VisitRangeGuard(GateRef gate);
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void VisitRangeCheckPredicate(GateRef gate);
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void VisitIndexCheck(GateRef gate);
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void VisitLoadArrayLength(GateRef gate);
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void VisitLoadStringLength(GateRef gate);
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void VisitLoadMapSize(GateRef gate);
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void VisitLoadElement(GateRef gate);
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void VisitLoadProperty(GateRef gate);
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void VisitLoadPropertyOnProto(GateRef gate);
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void VisitRound(GateRef gate);
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void VisitFRound(GateRef gate);
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template<TypedBinOp Op>
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void VisitNumberCalculate(GateRef gate);
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template<TypedBinOp Op>
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void VisitNumberCompare(GateRef gate);
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template<TypedBinOp Op>
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void VisitNumberShift(GateRef gate);
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template<TypedBinOp Op>
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void VisitNumberLogical(GateRef gate);
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template<TypedUnOp Op>
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void VisitNumberMonocular(GateRef gate);
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void VisitNumberDiv(GateRef gate);
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template<TypedBinOp Op>
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void VisitNumberMod(GateRef gate);
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void VisitBooleanJump(GateRef gate);
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void VisitIsTrueOrFalse(GateRef gate, bool flag);
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void VisitStrictEqualOrStrictNotEqual(GateRef gate);
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template<TypedBinOp Op>
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void VisitStringCompare(GateRef gate);
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template<TypedBinOp Op>
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void VisitStringAdd(GateRef gate);
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template<TypedBinOp Op>
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GateRef CalculateInts(GateRef left, GateRef right);
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template<TypedBinOp Op>
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GateRef CalculateDoubles(GateRef left, GateRef right);
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template<TypedBinOp Op>
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GateRef CompareInts(GateRef left, GateRef right);
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template<TypedBinOp Op>
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GateRef CompareDoubles(GateRef left, GateRef right);
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template<TypedBinOp Op>
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GateRef ShiftInts(GateRef left, GateRef right);
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template<TypedBinOp Op>
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GateRef LogicalInts(GateRef left, GateRef right);
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template<TypedUnOp Op>
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GateRef MonocularInt(GateRef gate);
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template<TypedUnOp Op>
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GateRef MonocularDouble(GateRef gate);
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TypeInfo GetOutputType(GateRef gate) const
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{
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auto index = acc_.GetId(gate);
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ASSERT(index < typeInfos_.size());
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return typeInfos_[index];
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}
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void UpdateRange(GateRef gate, const RangeInfo& range);
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RangeInfo GetRange(GateRef gate) const;
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GateRef GetConstInt32(int32_t v);
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Circuit* circuit_;
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GateAccessor acc_;
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CircuitBuilder builder_;
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ChunkVector<TypeInfo>& typeInfos_;
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ChunkVector<RangeInfo>& rangeInfos_;
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ChunkVector<GateRef> rangeGuardGates_;
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};
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} // panda::ecmascript::kungfu
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#endif // ECMASCRIPT_COMPILER_NUMBER_SPECULATIVE_LOWERING_H
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