diff options
| author |  xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-05-26 07:32:01 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-05-26 07:32:01 +0000 |
| commit | 132e36fa0be63eb5672eda9168403d3fb74af2fa (patch) | |
| tree | 33955e0ccb4210271c82326b941523e6e4b2c289 /backend/Linearizeproof.v | |
| parent | 9ea00d39bb32c1f188f1af2745c3368da6a349c1 (diff) | |
CSE: add recognition of some combined operators, conditions, and addressing modes (cf. CombineOp.v)
Memory model: cleaning up Memdata
Inlining and new Constprop: updated for ARM.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1902 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/Linearizeproof.v')
| -rw-r--r-- | backend/Linearizeproof.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/backend/Linearizeproof.v b/backend/Linearizeproof.v index 50db0c6..b72268a 100644 --- a/backend/Linearizeproof.v +++ b/backend/Linearizeproof.v @@ -641,7 +641,7 @@ Proof. econstructor; split. eapply plus_left'. eapply exec_Lcond_false; eauto. - change false with (negb true). apply eval_negate_condition; auto. + rewrite eval_negate_condition; rewrite H0; auto. eapply add_branch_correct; eauto. eapply is_tail_add_branch. eapply is_tail_cons_left. eapply is_tail_find_label. eauto. @@ -657,7 +657,7 @@ Proof. destruct (starts_with ifso c'). econstructor; split. apply plus_one. eapply exec_Lcond_true; eauto. - change true with (negb false). apply eval_negate_condition; auto. + rewrite eval_negate_condition; rewrite H0; auto. econstructor; eauto. econstructor; split. eapply plus_left'. |