diff options
Diffstat (limited to 'driver/Compiler.v')
| -rw-r--r-- | driver/Compiler.v | 64 |
1 files changed, 36 insertions, 28 deletions
diff --git a/driver/Compiler.v b/driver/Compiler.v index c683c136..d7784f7a 100644 --- a/driver/Compiler.v +++ b/driver/Compiler.v @@ -38,6 +38,7 @@ Require RTLgen. Require Tailcall. Require Inlining. Require Renumber. +Require Duplicate. Require Constprop. Require CSE. Require Deadcode. @@ -59,6 +60,7 @@ Require RTLgenproof. Require Tailcallproof. Require Inliningproof. Require Renumberproof. +Require Duplicateproof. Require Constpropproof. Require CSEproof. Require Deadcodeproof. @@ -126,16 +128,18 @@ Definition transf_rtl_program (f: RTL.program) : res Asm.program := @@ print (print_RTL 2) @@ time "Renumbering" Renumber.transf_program @@ print (print_RTL 3) - @@ total_if Compopts.optim_constprop (time "Constant propagation" Constprop.transf_program) + @@@ time "Duplicating" Duplicate.transf_program @@ print (print_RTL 4) - @@ total_if Compopts.optim_constprop (time "Renumbering" Renumber.transf_program) + @@ total_if Compopts.optim_constprop (time "Constant propagation" Constprop.transf_program) @@ print (print_RTL 5) - @@@ partial_if Compopts.optim_CSE (time "CSE" CSE.transf_program) + @@ total_if Compopts.optim_constprop (time "Renumbering" Renumber.transf_program) @@ print (print_RTL 6) - @@@ partial_if Compopts.optim_redundancy (time "Redundancy elimination" Deadcode.transf_program) + @@@ partial_if Compopts.optim_CSE (time "CSE" CSE.transf_program) @@ print (print_RTL 7) - @@@ time "Unused globals" Unusedglob.transform_program + @@@ partial_if Compopts.optim_redundancy (time "Redundancy elimination" Deadcode.transf_program) @@ print (print_RTL 8) + @@@ time "Unused globals" Unusedglob.transform_program + @@ print (print_RTL 9) @@@ time "Register allocation" Allocation.transf_program @@ print print_LTL @@ time "Branch tunneling" Tunneling.tunnel_program @@ -238,6 +242,7 @@ Definition CompCert's_passes := ::: mkpass (match_if Compopts.optim_tailcalls Tailcallproof.match_prog) ::: mkpass Inliningproof.match_prog ::: mkpass Renumberproof.match_prog + ::: mkpass Duplicateproof.match_prog ::: mkpass (match_if Compopts.optim_constprop Constpropproof.match_prog) ::: mkpass (match_if Compopts.optim_constprop Renumberproof.match_prog) ::: mkpass (match_if Compopts.optim_CSE CSEproof.match_prog) @@ -281,17 +286,18 @@ Proof. set (p7 := total_if optim_tailcalls Tailcall.transf_program p6) in *. destruct (Inlining.transf_program p7) as [p8|e] eqn:P8; simpl in T; try discriminate. set (p9 := Renumber.transf_program p8) in *. - set (p10 := total_if optim_constprop Constprop.transf_program p9) in *. - set (p11 := total_if optim_constprop Renumber.transf_program p10) in *. - destruct (partial_if optim_CSE CSE.transf_program p11) as [p12|e] eqn:P12; simpl in T; try discriminate. - destruct (partial_if optim_redundancy Deadcode.transf_program p12) as [p13|e] eqn:P13; simpl in T; try discriminate. - destruct (Unusedglob.transform_program p13) as [p14|e] eqn:P14; simpl in T; try discriminate. - destruct (Allocation.transf_program p14) as [p15|e] eqn:P15; simpl in T; try discriminate. - set (p16 := Tunneling.tunnel_program p15) in *. - destruct (Linearize.transf_program p16) as [p17|e] eqn:P17; simpl in T; try discriminate. - set (p18 := CleanupLabels.transf_program p17) in *. - destruct (partial_if debug Debugvar.transf_program p18) as [p19|e] eqn:P19; simpl in T; try discriminate. - destruct (Stacking.transf_program p19) as [p20|e] eqn:P20; simpl in T; try discriminate. + destruct (Duplicate.transf_program p9) as [p10|e] eqn:P10; simpl in T; try discriminate. + set (p11 := total_if optim_constprop Constprop.transf_program p10) in *. + set (p12 := total_if optim_constprop Renumber.transf_program p11) in *. + destruct (partial_if optim_CSE CSE.transf_program p12) as [p13|e] eqn:P13; simpl in T; try discriminate. + destruct (partial_if optim_redundancy Deadcode.transf_program p13) as [p14|e] eqn:P14; simpl in T; try discriminate. + destruct (Unusedglob.transform_program p14) as [p15|e] eqn:P15; simpl in T; try discriminate. + destruct (Allocation.transf_program p15) as [p16|e] eqn:P16; simpl in T; try discriminate. + set (p17 := Tunneling.tunnel_program p16) in *. + destruct (Linearize.transf_program p17) as [p18|e] eqn:P18; simpl in T; try discriminate. + set (p19 := CleanupLabels.transf_program p18) in *. + destruct (partial_if debug Debugvar.transf_program p19) as [p20|e] eqn:P20; simpl in T; try discriminate. + destruct (Stacking.transf_program p20) as [p21|e] eqn:P21; simpl in T; try discriminate. unfold match_prog; simpl. exists p1; split. apply SimplExprproof.transf_program_match; auto. exists p2; split. apply SimplLocalsproof.match_transf_program; auto. @@ -302,17 +308,18 @@ Proof. exists p7; split. apply total_if_match. apply Tailcallproof.transf_program_match. exists p8; split. apply Inliningproof.transf_program_match; auto. exists p9; split. apply Renumberproof.transf_program_match; auto. - exists p10; split. apply total_if_match. apply Constpropproof.transf_program_match. - exists p11; split. apply total_if_match. apply Renumberproof.transf_program_match. - exists p12; split. eapply partial_if_match; eauto. apply CSEproof.transf_program_match. - exists p13; split. eapply partial_if_match; eauto. apply Deadcodeproof.transf_program_match. - exists p14; split. apply Unusedglobproof.transf_program_match; auto. - exists p15; split. apply Allocproof.transf_program_match; auto. - exists p16; split. apply Tunnelingproof.transf_program_match. - exists p17; split. apply Linearizeproof.transf_program_match; auto. - exists p18; split. apply CleanupLabelsproof.transf_program_match; auto. - exists p19; split. eapply partial_if_match; eauto. apply Debugvarproof.transf_program_match. - exists p20; split. apply Stackingproof.transf_program_match; auto. + exists p10; split. apply Duplicateproof.transf_program_match; auto. + exists p11; split. apply total_if_match. apply Constpropproof.transf_program_match. + exists p12; split. apply total_if_match. apply Renumberproof.transf_program_match. + exists p13; split. eapply partial_if_match; eauto. apply CSEproof.transf_program_match. + exists p14; split. eapply partial_if_match; eauto. apply Deadcodeproof.transf_program_match. + exists p15; split. apply Unusedglobproof.transf_program_match; auto. + exists p16; split. apply Allocproof.transf_program_match; auto. + exists p17; split. apply Tunnelingproof.transf_program_match. + exists p18; split. apply Linearizeproof.transf_program_match; auto. + exists p19; split. apply CleanupLabelsproof.transf_program_match; auto. + exists p20; split. eapply partial_if_match; eauto. apply Debugvarproof.transf_program_match. + exists p21; split. apply Stackingproof.transf_program_match; auto. exists tp; split. apply Asmgenproof.transf_program_match; auto. reflexivity. Qed. @@ -364,7 +371,7 @@ Ltac DestructM := destruct H as (p & M & MM); clear H end. repeat DestructM. subst tp. - assert (F: forward_simulation (Cstrategy.semantics p) (Asm.semantics p21)). + assert (F: forward_simulation (Cstrategy.semantics p) (Asm.semantics p22)). { eapply compose_forward_simulations. eapply SimplExprproof.transl_program_correct; eassumption. @@ -383,6 +390,7 @@ Ltac DestructM := eapply compose_forward_simulations. eapply Inliningproof.transf_program_correct; eassumption. eapply compose_forward_simulations. eapply Renumberproof.transf_program_correct; eassumption. + eapply compose_forward_simulations. eapply Duplicateproof.transf_program_correct; eassumption. eapply compose_forward_simulations. eapply match_if_simulation. eassumption. exact Constpropproof.transf_program_correct. eapply compose_forward_simulations. |