1 /* 2 * Copyright (c) 2023-2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef ECMASCRIPT_COMPILER_BUILTINS_COLLATOR_STUB_BUILDER_H 17 #define ECMASCRIPT_COMPILER_BUILTINS_COLLATOR_STUB_BUILDER_H 18 #include <ecmascript/js_collator.h> 19 20 #include "ecmascript/compiler/builtins/builtins_stubs.h" 21 22 namespace panda::ecmascript::kungfu { 23 class BuiltinsCollatorStubBuilder : public BuiltinsStubBuilder { 24 public: BuiltinsCollatorStubBuilder(BuiltinsStubBuilder * parent,GateRef globalEnv)25 explicit BuiltinsCollatorStubBuilder(BuiltinsStubBuilder *parent, GateRef globalEnv) 26 : BuiltinsStubBuilder(parent, globalEnv) {} 27 ~BuiltinsCollatorStubBuilder() override = default; 28 NO_MOVE_SEMANTIC(BuiltinsCollatorStubBuilder); 29 NO_COPY_SEMANTIC(BuiltinsCollatorStubBuilder); GenerateCircuit()30 void GenerateCircuit() override {} 31 void ResolvedOptions(GateRef glue, GateRef thisValue, GateRef numArgs, Variable* res, Label *exit, Label *slowPath); 32 33 private: 34 template <typename BitType> 35 GateRef GetBitField(GateRef collator); 36 GateRef UsageOptionsToEcmaString(GateRef glue, GateRef usage); 37 GateRef SensitivityOptionsToEcmaString(GateRef glue, GateRef sensitivity); 38 GateRef CaseFirstOptionsToEcmaString(GateRef glue, GateRef sensitivity); 39 40 static constexpr size_t SENSITIVITY_OPTION_CASES_NUM = 5; 41 static int64_t SensitivityOptionCases[SENSITIVITY_OPTION_CASES_NUM]; 42 static ConstantIndex SensitivityOptionIndexes[SENSITIVITY_OPTION_CASES_NUM - 1]; 43 44 static constexpr size_t CASE_FIRST_OPTION_NUM = 4; 45 static int64_t CaseFirstOptionCases[CASE_FIRST_OPTION_NUM]; 46 static ConstantIndex CaseFirstOptionIndexes[CASE_FIRST_OPTION_NUM]; 47 }; 48 } // namespace panda::ecmascript::kungfu 49 #endif // ECMASCRIPT_COMPILER_BUILTINS_COLLATOR_STUB_BUILDER_H