ignore (PassManager.create_function m
++ TargetData.add td
+ ++ add_verifier
++ add_constant_propagation
++ add_sccp
++ add_dead_store_elimination
++ add_aggressive_dce
++ add_scalar_repl_aggregation
+ ++ add_scalar_repl_aggregation_ssa
+ ++ add_scalar_repl_aggregation_with_threshold 4
++ add_ind_var_simplification
++ add_instruction_combination
++ add_licm
++ add_gvn
++ add_memcpy_opt
++ add_loop_deletion
+ ++ add_loop_idiom
++ add_lib_call_simplification
+ ++ add_correlated_value_propagation
+ ++ add_early_cse
+ ++ add_lower_expect_intrinsic
+ ++ add_type_based_alias_analysis
+ ++ add_basic_alias_analysis
+ ++ add_verifier
++ PassManager.initialize
++ PassManager.run_function fn
++ PassManager.finalize