TiObject* ProgramExecutable::compileInternal(TiExcState* exec, ScopeChainNode* scopeChainNode)
{
ASSERT(!m_programCodeBlock);
TiObject* exception = 0;
TiGlobalData* globalData = &exec->globalData();
TiGlobalObject* lexicalGlobalObject = exec->lexicalGlobalObject();
RefPtr<ProgramNode> programNode = globalData->parser->parse<ProgramNode>(lexicalGlobalObject, lexicalGlobalObject->debugger(), exec, m_source, 0, isStrictMode() ? JSParseStrict : JSParseNormal, &exception);
if (!programNode) {
ASSERT(exception);
return exception;
}
recordParse(programNode->features(), programNode->hasCapturedVariables(), programNode->lineNo(), programNode->lastLine());
TiGlobalObject* globalObject = scopeChainNode->globalObject.get();
m_programCodeBlock = adoptPtr(new ProgramCodeBlock(this, GlobalCode, globalObject, source().provider()));
OwnPtr<BytecodeGenerator> generator(adoptPtr(new BytecodeGenerator(programNode.get(), scopeChainNode, &globalObject->symbolTable(), m_programCodeBlock.get())));
if ((exception = generator->generate())) {
m_programCodeBlock.clear();
programNode->destroyData();
return exception;
}
programNode->destroyData();
#if ENABLE(JIT)
if (exec->globalData().canUseJIT()) {
m_jitCodeForCall = JIT::compile(scopeChainNode->globalData, m_programCodeBlock.get());
#if !ENABLE(OPCODE_SAMPLING)
if (!BytecodeGenerator::dumpsGeneratedCode())
m_programCodeBlock->discardBytecode();
#endif
}
#endif
#if ENABLE(JIT)
#if ENABLE(INTERPRETER)
if (!m_jitCodeForCall)
Heap::heap(this)->reportExtraMemoryCost(sizeof(*m_programCodeBlock));
else
#endif
Heap::heap(this)->reportExtraMemoryCost(sizeof(*m_programCodeBlock) + m_jitCodeForCall.size());
#else
Heap::heap(this)->reportExtraMemoryCost(sizeof(*m_programCodeBlock));
#endif
return 0;
}
TiObject* ProgramExecutable::checkSyntax(TiExcState* exec)
{
TiObject* exception = 0;
TiGlobalData* globalData = &exec->globalData();
TiGlobalObject* lexicalGlobalObject = exec->lexicalGlobalObject();
RefPtr<ProgramNode> programNode = globalData->parser->parse<ProgramNode>(lexicalGlobalObject, lexicalGlobalObject->debugger(), exec, m_source, 0, JSParseNormal, &exception);
if (programNode)
return 0;
ASSERT(exception);
return exception;
}
