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author | Yann Herklotz <git@yannherklotz.com> | 2021-09-17 18:28:55 +0100 |
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committer | Yann Herklotz <git@yannherklotz.com> | 2021-09-17 18:28:55 +0100 |
commit | a1c401a4eba5fc9fcf42933f70005ecb679a4c1c (patch) | |
tree | 26637fca5d1da9b3d049234721d593a60b03a6d3 /powerpc/SelectLongproof.v | |
parent | c49caca4b5f0239b43610fbfe012d6ba0211b364 (diff) | |
parent | 1daf96cdca4d828c333cea5c9a314ef861342984 (diff) | |
download | compcert-dev/michalis.tar.gz compcert-dev/michalis.zip |
Merge branch 'master' into dev/michalisdev/michalis
Diffstat (limited to 'powerpc/SelectLongproof.v')
-rw-r--r-- | powerpc/SelectLongproof.v | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/powerpc/SelectLongproof.v b/powerpc/SelectLongproof.v index f16c967e..ea14668f 100644 --- a/powerpc/SelectLongproof.v +++ b/powerpc/SelectLongproof.v @@ -221,15 +221,15 @@ Proof. change (Int64.unsigned Int64.iwordsize) with 64. f_equal. rewrite Int.unsigned_repr. - apply eqmod_mod_eq. omega. + apply eqmod_mod_eq. lia. apply eqmod_trans with a. apply eqmod_divides with Int.modulus. apply Int.eqm_sym. apply Int.eqm_unsigned_repr. exists (two_p (32-6)); auto. apply eqmod_divides with Int64.modulus. apply Int64.eqm_unsigned_repr. exists (two_p (64-6)); auto. - assert (0 <= Int.unsigned (Int.repr a) mod 64 < 64) by (apply Z_mod_lt; omega). + assert (0 <= Int.unsigned (Int.repr a) mod 64 < 64) by (apply Z_mod_lt; lia). assert (64 < Int.max_unsigned) by (compute; auto). - omega. + lia. - InvEval. TrivialExists. simpl. rewrite <- H. unfold Val.rolml; destruct v1; simpl; auto. unfold Int64.rolm. rewrite Int64.rol_and. rewrite Int64.and_assoc. auto. |