1 /** 2 * Copyright (c) 2021-2022 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 #include "inlineCache.h" 17 18 #include <limits> 19 20 namespace panda::es2panda::compiler { 21 Size() const22size_t InlineCache::Size() const 23 { 24 return size_; 25 } 26 Offset(uint32_t slotSize)27uint32_t InlineCache::Offset(uint32_t slotSize) 28 { 29 uint32_t offset = size_ + slotSize; 30 31 constexpr uint32_t LIMIT = std::numeric_limits<uint16_t>::max(); 32 if (offset > LIMIT) { 33 return LIMIT; 34 } 35 36 size_ = offset; 37 return offset; 38 } 39 40 } // namespace panda::es2panda::compiler 41