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| author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-04-16 18:01:25 +0200 |
|---|---|---|
| committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-04-16 18:01:25 +0200 |
| commit | 6ae48a2f079d6c420df57cb8616692c3d6cdd0ca (patch) | |
| tree | 6ba77e86acfa3adfb4f82a33e9b4afec4544f647 /backend/Injectproof.v | |
| parent | c023775b1584399e08d05de30291e496cdd776e4 (diff) | |
| download | compcert-kvx-6ae48a2f079d6c420df57cb8616692c3d6cdd0ca.tar.gz compcert-kvx-6ae48a2f079d6c420df57cb8616692c3d6cdd0ca.zip | |
adapt for Icond with predicted direction
Diffstat (limited to 'backend/Injectproof.v')
| -rw-r--r-- | backend/Injectproof.v | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/backend/Injectproof.v b/backend/Injectproof.v index 2506bcc8..75fed25f 100644 --- a/backend/Injectproof.v +++ b/backend/Injectproof.v @@ -1651,9 +1651,9 @@ Section INJECTOR. destruct SKIP as [trs' [MATCH PLUS]]. econstructor; split. * eapply Smallstep.plus_left. - ** apply exec_Icond with (b := true) (cond := cond) (args := args) (ifso := pc_inj) (ifnot := ifnot). + ** apply exec_Icond with (b := true) (cond := cond) (args := args) (ifso := pc_inj) (ifnot := ifnot) (predb := predb). exact ALTER. - replace args with (instr_uses (Icond cond args ifso ifnot)) by reflexivity. + replace args with (instr_uses (Icond cond args ifso ifnot predb)) by reflexivity. rewrite transf_function_preserves_uses with (f := f) (tf := tf) (pc := pc) (rs := rs); trivial. simpl. reflexivity. ** apply Smallstep.plus_star. @@ -1669,28 +1669,28 @@ Section INJECTOR. destruct SKIP as [trs' [MATCH PLUS]]. econstructor; split. * eapply Smallstep.plus_one. - apply exec_Icond with (b := false) (cond := cond) (args := args) (ifso := pc_inj) (ifnot := ifnot). + apply exec_Icond with (b := false) (cond := cond) (args := args) (ifso := pc_inj) (ifnot := ifnot) (predb := predb). exact ALTER. - replace args with (instr_uses (Icond cond args ifso ifnot)) by reflexivity. + replace args with (instr_uses (Icond cond args ifso ifnot predb)) by reflexivity. rewrite transf_function_preserves_uses with (f := f) (tf := tf) (pc := pc) (rs := rs); trivial. simpl. reflexivity. * simpl. constructor; auto. + destruct b eqn:B. * econstructor; split. ** eapply Smallstep.plus_one. - apply exec_Icond with (b := true) (cond := cond) (args := args) (ifso := ifso) (ifnot := ifnot). + apply exec_Icond with (b := true) (cond := cond) (args := args) (ifso := ifso) (ifnot := ifnot) (predb := predb). *** rewrite transf_function_preserves with (f:=f); eauto. eapply max_pc_function_sound; eauto. - *** replace args with (instr_uses (Icond cond args ifso ifnot)) by reflexivity. + *** replace args with (instr_uses (Icond cond args ifso ifnot predb)) by reflexivity. rewrite transf_function_preserves_uses with (f := f) (tf := tf) (pc := pc) (rs := rs); trivial. *** reflexivity. ** constructor; auto. * econstructor; split. ** eapply Smallstep.plus_one. - apply exec_Icond with (b := false) (cond := cond) (args := args) (ifso := ifso) (ifnot := ifnot). + apply exec_Icond with (b := false) (cond := cond) (args := args) (ifso := ifso) (ifnot := ifnot) (predb := predb). *** rewrite transf_function_preserves with (f:=f); eauto. eapply max_pc_function_sound; eauto. - *** replace args with (instr_uses (Icond cond args ifso ifnot)) by reflexivity. + *** replace args with (instr_uses (Icond cond args ifso ifnot predb)) by reflexivity. rewrite transf_function_preserves_uses with (f := f) (tf := tf) (pc := pc) (rs := rs); trivial. *** reflexivity. ** constructor; auto. |