| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| #pragma once |
| |
| #include "CodeBlock.h" |
| |
| namespace JSC { |
| |
| class UnlinkedCodeBlock; |
| struct UnlinkedInstruction; |
| |
| // Return a sorted list of bytecode index that are the destination of a jump. |
| void computePreciseJumpTargets(CodeBlock*, Vector<unsigned, 32>& out); |
| void computePreciseJumpTargets(CodeBlock*, Instruction* instructionsBegin, unsigned instructionCount, Vector<unsigned, 32>& out); |
| void computePreciseJumpTargets(UnlinkedCodeBlock*, UnlinkedInstruction* instructionsBegin, unsigned instructionCount, Vector<unsigned, 32>& out); |
| |
| void recomputePreciseJumpTargets(UnlinkedCodeBlock*, UnlinkedInstruction* instructionsBegin, unsigned instructionCount, Vector<unsigned>& out); |
| |
| void findJumpTargetsForBytecodeOffset(CodeBlock*, Instruction* instructionsBegin, unsigned bytecodeOffset, Vector<unsigned, 1>& out); |
| void findJumpTargetsForBytecodeOffset(UnlinkedCodeBlock*, UnlinkedInstruction* instructionsBegin, unsigned bytecodeOffset, Vector<unsigned, 1>& out); |
| |
| } // namespace JSC |
