From 5798f56b8a8630e43dbed84a824811a5626a1503 Mon Sep 17 00:00:00 2001 From: Cyril SIX Date: Fri, 18 Jun 2021 18:35:50 +0200 Subject: Replacing default notrap load value by Vundef everywhere --- backend/Deadcodeproof.v | 2 -- 1 file changed, 2 deletions(-) (limited to 'backend/Deadcodeproof.v') diff --git a/backend/Deadcodeproof.v b/backend/Deadcodeproof.v index b51d6cce..be20af0b 100644 --- a/backend/Deadcodeproof.v +++ b/backend/Deadcodeproof.v @@ -845,7 +845,6 @@ Ltac UseTransfer := eapply match_succ_states; eauto. simpl; auto. apply eagree_update; auto. rewrite is_int_zero_sound by auto. - unfold default_notrap_load_value. constructor. + (* preserved *) exploit eval_addressing_lessdef_none. eapply add_needs_all_lessdef; eauto. eassumption. @@ -878,7 +877,6 @@ Ltac UseTransfer := eapply match_succ_states; eauto. simpl; auto. apply eagree_update; auto. rewrite is_int_zero_sound by auto. - unfold default_notrap_load_value. constructor. + (* preserved *) exploit eval_addressing_lessdef. eapply add_needs_all_lessdef; eauto. eauto. -- cgit