// non-quantized inputs and outputs.
std::unique_ptr<OperationPass<func::FuncOp>> CreateLowerQuantizedPass();

// Reorders ops so ops of the same dialect are next to each other.
std::unique_ptr<Pass> CreateOrderByDialectPass();

// Groups ops into functions that only contain one dialect.
std::unique_ptr<Pass> CreateGroupByDialectPass();

// Removes unused parameters from functions & their callers.