Method erase

GPCS4/Graphics/Gcn/ControlFlowGraph/GcnStackifier.cpp:572–584

	}

	void GcnTokenListOptimizer::erase(GcnToken* token)
	{
		uint32_t depth = m_iterStack.size();
		for (uint32_t i = 0; i != depth; ++i)
		{
			if (token->getIterator() == m_iterStack[i])
			{
				m_removeFlagStack[i] = true;
				++m_iterStack[i];
			}
		}
		m_tokens->erase(token);
	}

	void GcnTokenListOptimizer::removeEmptyIfs()
	{