diff options
| author | Sylvain Boulmé <sylvain.boulme@univ-grenoble-alpes.fr> | 2021-03-23 19:12:19 +0100 |
|---|---|---|
| committer | Sylvain Boulmé <sylvain.boulme@univ-grenoble-alpes.fr> | 2021-03-23 19:12:19 +0100 |
| commit | dcb523736e82d72b03fa8d055bf74472dba7345c (patch) | |
| tree | 71e797c92d45dca509527043d233c51b2ed8fc86 /lib/Ordered.v | |
| parent | 3e953ef41f736ed5b7db699b1adf21d46cb5b8db (diff) | |
| parent | 6bf310dd678285dc193798e89fc2c441d8430892 (diff) | |
| download | compcert-kvx-dcb523736e82d72b03fa8d055bf74472dba7345c.tar.gz compcert-kvx-dcb523736e82d72b03fa8d055bf74472dba7345c.zip | |
Merge branch 'master' into merge_master_8.13.1
PARTIAL MERGE (PARTLY BROKEN).
See unsolved conflicts in: aarch64/TO_MERGE and riscV/TO_MERGE
WARNING:
interface of va_args and assembly sections have changed
Diffstat (limited to 'lib/Ordered.v')
| -rw-r--r-- | lib/Ordered.v | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Ordered.v b/lib/Ordered.v index 1adbd330..69dc1c69 100644 --- a/lib/Ordered.v +++ b/lib/Ordered.v @@ -70,7 +70,7 @@ Proof (@eq_trans t). Lemma lt_trans : forall x y z : t, lt x y -> lt y z -> lt x z. Proof Z.lt_trans. Lemma lt_not_eq : forall x y : t, lt x y -> ~ eq x y. -Proof. unfold lt, eq, t; intros. omega. Qed. +Proof. unfold lt, eq, t; intros. lia. Qed. Lemma compare : forall x y : t, Compare lt eq x y. Proof. intros. destruct (Z.compare x y) as [] eqn:E. @@ -99,11 +99,11 @@ Lemma eq_trans : forall x y z : t, eq x y -> eq y z -> eq x z. Proof (@eq_trans t). Lemma lt_trans : forall x y z : t, lt x y -> lt y z -> lt x z. Proof. - unfold lt; intros. omega. + unfold lt; intros. lia. Qed. Lemma lt_not_eq : forall x y : t, lt x y -> ~ eq x y. Proof. - unfold lt,eq; intros; red; intros. subst. omega. + unfold lt,eq; intros; red; intros. subst. lia. Qed. Lemma compare : forall x y : t, Compare lt eq x y. Proof. @@ -114,7 +114,7 @@ Proof. apply GT. assert (Int.unsigned x <> Int.unsigned y). red; intros. rewrite <- (Int.repr_unsigned x) in n. rewrite <- (Int.repr_unsigned y) in n. congruence. - red. omega. + red. lia. Defined. Definition eq_dec : forall x y, { eq x y } + { ~ eq x y } := Int.eq_dec. |