diff options
Diffstat (limited to 'src/Util/ZUtil/AddGetCarry.v')
| -rw-r--r-- | src/Util/ZUtil/AddGetCarry.v | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/Util/ZUtil/AddGetCarry.v b/src/Util/ZUtil/AddGetCarry.v index e8897431a..85e9ece74 100644 --- a/src/Util/ZUtil/AddGetCarry.v +++ b/src/Util/ZUtil/AddGetCarry.v @@ -5,8 +5,10 @@ Require Import Crypto.Util.ZUtil.Hints.ZArith. Require Import Crypto.Util.Prod. Require Import Crypto.Util.ZUtil.Tactics.PullPush.Modulo. Require Import Crypto.Util.ZUtil.Tactics.DivModToQuotRem. +Require Import Crypto.Util.ZUtil.Tactics.LtbToLt. Require Import Crypto.Util.LetIn. Require Import Crypto.Util.Tactics.BreakMatch. +Require Import Crypto.Util.Tactics.RewriteHyp. Local Open Scope Z_scope. Local Notation eta x := (fst x, snd x). @@ -55,7 +57,7 @@ Module Z. Local Ltac easypeasy := repeat progress autounfold; - break_match; autorewrite with cancel_pair zsimplify; + break_match; Z.ltb_to_lt; rewrite_hyp ?*; autorewrite with cancel_pair zsimplify; solve [repeat (f_equal; try ring)]. Local Hint Unfold Z.get_carry Z.get_borrow |