diff options
Diffstat (limited to 'backend/Allocproof.v')
| -rw-r--r-- | backend/Allocproof.v | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/backend/Allocproof.v b/backend/Allocproof.v index 3b2ecd35..6c10d27f 100644 --- a/backend/Allocproof.v +++ b/backend/Allocproof.v @@ -1560,6 +1560,11 @@ Proof. intros (v1 & A & B). exploit IHeval_builtin_arg2; eauto. intros (v2 & C & D). exists (Val.longofwords v1 v2); split; auto with barg. apply Val.longofwords_lessdef; auto. +- exploit IHeval_builtin_arg1; eauto. eapply add_equations_builtin_arg_satisf; eauto. + intros (v1' & A & B). + exploit IHeval_builtin_arg2; eauto. intros (v2' & C & D). + econstructor; split. eauto with barg. + destruct Archi.ptr64; auto using Val.add_lessdef, Val.addl_lessdef. Qed. Lemma add_equations_builtin_args_satisf: |