From 679966553a392b2ecc64fb5a83e31592d5ba7b6c Mon Sep 17 00:00:00 2001 From: Andres Erbsen Date: Sun, 3 Nov 2024 16:28:34 +0000 Subject: [PATCH] remove compat dance connecting Zeq_bool and Z.eqb --- lib/IEEE754_extra.v | 2 -- 1 file changed, 2 deletions(-) diff --git a/lib/IEEE754_extra.v b/lib/IEEE754_extra.v index cbb63075e8..f7c2487b93 100644 --- a/lib/IEEE754_extra.v +++ b/lib/IEEE754_extra.v @@ -992,8 +992,6 @@ Remark bounded_Bexact_inverse: emin <= e <= emax - prec <-> bounded prec emax Bexact_inverse_mantissa e = true. Proof. intros. unfold bounded, canonical_mantissa. rewrite andb_true_iff. - rewrite ?Z.eqb_compare. - fold (Zeq_bool (fexp (Z.pos (digits2_pos Bexact_inverse_mantissa) + e)) e). rewrite <- Zeq_is_eq_bool. rewrite <- Zle_is_le_bool. rewrite Bexact_inverse_mantissa_digits2_pos. unfold fexp, FLT_exp, emin. lia.