Add Z2Nat.inj_0 to zsimplify_const

1 files changed, 2 insertions, 2 deletions

diff --git a/src/Util/ZUtil.v b/src/Util/ZUtil.v
index a7d511136..ed09bf828 100644
--- a/src/Util/ZUtil.v
+++ b/src/Util/ZUtil.v
@@ -55,12 +55,12 @@ Hint Resolve (fun a b H => proj1 (Z.log2_lt_pow2 a b H)) (fun a b H => proj1 (Z.
 Hint Resolve (fun a b H => proj2 (Z.log2_lt_pow2 a b H)) (fun a b H => proj2 (Z.log2_le_pow2 a b H)) : hyp_log2.
 Hint Rewrite Z.div_1_r Z.mul_1_r Z.mul_1_l Z.sub_diag Z.mul_0_r Z.mul_0_l Z.add_0_l Z.add_0_r Z.opp_involutive Z.sub_0_r Z_mod_same_full Z.sub_simpl_r Z.sub_simpl_l Z.add_opp_diag_r Z.add_opp_diag_l Zmod_0_l Z.add_simpl_r Z.add_simpl_l Z.opp_0 Zmod_0_r Zmod_mod Z.mul_succ_l Z.mul_succ_r Z.shiftr_0_r Z.shiftr_0_l Z.mod_1_r Zmod_0_l Zmod_0_r Z.shiftl_0_r Z.shiftl_0_l Z.shiftr_0_r Z.shiftr_0_l Z.sub_diag : zsimplify_fast.
 
-Hint Rewrite Z.div_1_r Z.mul_1_r Z.mul_1_l Z.sub_diag Z.mul_0_r Z.mul_0_l Z.add_0_l Z.add_0_r Z.opp_involutive Z.sub_0_r Z_mod_same_full Z.sub_simpl_r Z.sub_simpl_l Z.add_opp_diag_r Z.add_opp_diag_l Zmod_0_l Z.add_simpl_r Z.add_simpl_l Z.opp_0 Zmod_0_r Zmod_mod Z.mul_succ_l Z.mul_succ_r Z.shiftr_0_r Z.shiftr_0_l Z.mod_1_r Zmod_0_l Zmod_0_r Z.shiftl_0_r Z.shiftl_0_l Z.shiftr_0_r Z.shiftr_0_l Zplus_minus Z.add_diag Z.abs_0 Z.sgn_0 Nat2Z.inj_0 : zsimplify.
+Hint Rewrite Z.div_1_r Z.mul_1_r Z.mul_1_l Z.sub_diag Z.mul_0_r Z.mul_0_l Z.add_0_l Z.add_0_r Z.opp_involutive Z.sub_0_r Z_mod_same_full Z.sub_simpl_r Z.sub_simpl_l Z.add_opp_diag_r Z.add_opp_diag_l Zmod_0_l Z.add_simpl_r Z.add_simpl_l Z.opp_0 Zmod_0_r Zmod_mod Z.mul_succ_l Z.mul_succ_r Z.shiftr_0_r Z.shiftr_0_l Z.mod_1_r Zmod_0_l Zmod_0_r Z.shiftl_0_r Z.shiftl_0_l Z.shiftr_0_r Z.shiftr_0_l Zplus_minus Z.add_diag Z.abs_0 Z.sgn_0 Nat2Z.inj_0 Z2Nat.inj_0 : zsimplify.
 Hint Rewrite Z.div_mul Z.div_1_l Z.div_same Z.mod_same Z.div_small Z.mod_small Z.div_add Z.div_add_l Z.mod_add Z.div_0_l Z.mod_mod Z.mod_small Z_mod_zero_opp_full Z.mod_1_l using zutil_arith : zsimplify.
 Hint Rewrite <- Z.opp_eq_mul_m1 Z.one_succ Z.two_succ : zsimplify.
 Hint Rewrite <- Z.div_mod using zutil_arith : zsimplify.
 Hint Rewrite (fun x y => proj2 (Z.eqb_neq x y)) using assumption : zsimplify.
-Hint Rewrite Z.mul_0_l Z.mul_0_r Z.mul_1_l Z.mul_1_r Z.add_0_l Z.add_0_r Z.sub_0_l Z.sub_0_r Zdiv_0_l Zdiv_0_r Zdiv_1_r Zmod_0_l Zmod_0_r Zmod_1_r Z.opp_0 Z.abs_0 Z.sgn_0 Nat2Z.inj_0 : zsimplify_const.
+Hint Rewrite Z.mul_0_l Z.mul_0_r Z.mul_1_l Z.mul_1_r Z.add_0_l Z.add_0_r Z.sub_0_l Z.sub_0_r Zdiv_0_l Zdiv_0_r Zdiv_1_r Zmod_0_l Zmod_0_r Zmod_1_r Z.opp_0 Z.abs_0 Z.sgn_0 Nat2Z.inj_0 Z2Nat.inj_0 : zsimplify_const.
 
 Hint Rewrite <- Z.one_succ Z.two_succ : zsimplify_const.