Llvm_scalar_opts

`sig external add_aggressive_dce : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_aggressive_dce" external add_alignment_from_assumptions : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_alignment_from_assumptions" external add_cfg_simplification : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_cfg_simplification" external add_dead_store_elimination : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_dead_store_elimination" external add_scalarizer : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_scalarizer" external add_merged_load_store_motion : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_merged_load_store_motion" external add_gvn : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_gvn" external add_ind_var_simplification : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_ind_var_simplify" external add_instruction_combination : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_instruction_combining" external add_jump_threading : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_jump_threading" external add_licm : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_licm" external add_loop_deletion : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_loop_deletion" external add_loop_idiom : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_loop_idiom" external add_loop_rotation : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_loop_rotate" external add_loop_reroll : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_loop_reroll" external add_loop_unroll : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_loop_unroll" external add_loop_unswitch : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_loop_unswitch" external add_memcpy_opt : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_memcpy_opt" external add_partially_inline_lib_calls : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_partially_inline_lib_calls" external add_lower_switch : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_lower_switch" external add_memory_to_register_promotion : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_promote_memory_to_register" external add_reassociation : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_reassociation" external add_sccp : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_sccp" external add_scalar_repl_aggregation : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_scalar_repl_aggregates" external add_scalar_repl_aggregation_ssa : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_scalar_repl_aggregates_ssa" external add_scalar_repl_aggregation_with_threshold : int -> [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_scalar_repl_aggregates_with_threshold" external add_lib_call_simplification : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_simplify_lib_calls" external add_tail_call_elimination : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_tail_call_elimination" external add_constant_propagation : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_constant_propagation" external add_memory_to_register_demotion : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_demote_memory_to_register" external add_verifier : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_verifier" external add_correlated_value_propagation : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_correlated_value_propagation" external add_early_cse : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_early_cse" external add_lower_expect_intrinsic : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_lower_expect_intrinsic" external add_type_based_alias_analysis : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_type_based_alias_analysis" external add_scoped_no_alias_alias_analysis : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_scoped_no_alias_aa" external add_basic_alias_analysis : [< Llvm.PassManager.any ] Llvm.PassManager.t -> unit = "llvm_add_basic_alias_analysis" end`