1 // Copyright (c) 2017 Google Inc. 2 // 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 #include "source/opt/instruction_list.h" 16 17 namespace spvtools { 18 namespace opt { 19 20 InstructionList::iterator InstructionList::iterator::InsertBefore( 21 std::vector<std::unique_ptr<Instruction>>&& list) { 22 Instruction* first_node = list.front().get(); 23 for (auto& i : list) { 24 i.release()->InsertBefore(node_); 25 } 26 list.clear(); 27 return iterator(first_node); 28 } 29 30 InstructionList::iterator InstructionList::iterator::InsertBefore( 31 std::unique_ptr<Instruction>&& i) { 32 i.get()->InsertBefore(node_); 33 return iterator(i.release()); 34 } 35 } // namespace opt 36 } // namespace spvtools 37
