UnlinkedCodeBlock::UnlinkedCodeBlock(VM* vm, Structure* structure, CodeType codeType, const ExecutableInfo& info)
: Base(*vm, structure)
, m_numVars(0)
, m_numCalleeRegisters(0)
, m_numParameters(0)
, m_vm(vm)
, m_globalObjectRegister(VirtualRegister())
, m_needsFullScopeChain(info.needsActivation())
, m_usesEval(info.usesEval())
, m_isNumericCompareFunction(false)
, m_isStrictMode(info.isStrictMode())
, m_isConstructor(info.isConstructor())
, m_hasCapturedVariables(false)
, m_isBuiltinFunction(info.isBuiltinFunction())
, m_constructorKind(static_cast<unsigned>(info.constructorKind()))
, m_firstLine(0)
, m_lineCount(0)
, m_endColumn(UINT_MAX)
, m_features(0)
, m_codeType(codeType)
, m_arrayProfileCount(0)
, m_arrayAllocationProfileCount(0)
, m_objectAllocationProfileCount(0)
, m_valueProfileCount(0)
, m_llintCallLinkInfoCount(0)
#if ENABLE(BYTECODE_COMMENTS)
, m_bytecodeCommentIterator(0)
#endif
{
ASSERT(m_constructorKind == static_cast<unsigned>(info.constructorKind()));
}
UnlinkedCodeBlock::UnlinkedCodeBlock(VM* vm, Structure* structure, CodeType codeType, const ExecutableInfo& info, DebuggerMode debuggerMode)
: Base(*vm, structure)
, m_numVars(0)
, m_numCalleeLocals(0)
, m_numParameters(0)
, m_globalObjectRegister(VirtualRegister())
, m_usesEval(info.usesEval())
, m_isStrictMode(info.isStrictMode())
, m_isConstructor(info.isConstructor())
, m_hasCapturedVariables(false)
, m_isBuiltinFunction(info.isBuiltinFunction())
, m_constructorKind(static_cast<unsigned>(info.constructorKind()))
, m_superBinding(static_cast<unsigned>(info.superBinding()))
, m_derivedContextType(static_cast<unsigned>(info.derivedContextType()))
, m_evalContextType(static_cast<unsigned>(info.evalContextType()))
, m_isArrowFunctionContext(info.isArrowFunctionContext())
, m_isClassContext(info.isClassContext())
, m_wasCompiledWithDebuggingOpcodes(debuggerMode == DebuggerMode::DebuggerOn || Options::forceDebuggerBytecodeGeneration())
, m_firstLine(0)
, m_lineCount(0)
, m_endColumn(UINT_MAX)
, m_parseMode(info.parseMode())
, m_features(0)
, m_codeType(codeType)
, m_arrayProfileCount(0)
, m_arrayAllocationProfileCount(0)
, m_objectAllocationProfileCount(0)
, m_valueProfileCount(0)
, m_llintCallLinkInfoCount(0)
{
for (auto& constantRegisterIndex : m_linkTimeConstants)
constantRegisterIndex = 0;
ASSERT(m_constructorKind == static_cast<unsigned>(info.constructorKind()));
}
