Method getConfigStackVariable

src/bin2llvmir/optimizations/stack/stack.cpp:329–352

}

const retdec::common::Object* StackAnalysis::getConfigStackVariable(
		llvm::Function* fnc,
		SymbolicTree& root)
{
	auto baseOffset = getBaseOffset(root);
	if (!baseOffset.has_value())
	{
		return nullptr;
	}

	auto cfn = _config->getConfigFunction(fnc);
	if (cfn && _config->getLlvmStackVariable(fnc, baseOffset.value()) == nullptr)
	{
		for (auto& var: cfn->locals)
		{
			if (var.getStorage().getStackOffset() == baseOffset)
			{
				return &var;
			}
		}
	}

	return nullptr;
}

} // namespace bin2llvmir
} // namespace retdec