def_module_params(module_name='rewriter',
class_name='bv_rewriter_params',
export=True,
params=(("split_concat_eq", BOOL, False, "split equalities of the form (= (concat t1 t2) t3)"),
("bit2bool", BOOL, True, "try to convert bit-vector terms of size 1 into Boolean terms"),
("blast_eq_value", BOOL, False, "blast (some) Bit-vector equalities into bits"),
("elim_sign_ext", BOOL, True, "expand sign-ext operator using concat and extract"),
("hi_div0", BOOL, True, "use the 'hardware interpretation' for division by zero (for bit-vector terms)"),
("mul2concat", BOOL, False, "replace multiplication by a power of two into a concatenation"),
("bv_sort_ac", BOOL, False, "sort the arguments of all AC operators"),
("bv_extract_prop", BOOL, False, "attempt to partially propagate extraction inwards"),
("bv_not_simpl", BOOL, False, "apply simplifications for bvnot"),
("bv_ite2id", BOOL, False, "rewrite ite that can be simplified to identity"),
("bv_le_extra", BOOL, False, "additional bu_(u/s)le simplifications"),
("bv_le2extract", BOOL, True, "disassemble bvule to extract")
))