Package soot.jimple

Examples of soot.jimple.Expr

304
305
306
307
308
309
310
311
312
313
314
                        bodyList.add(Jimple.v().newAssignStmt(
                                counterLocal,
                                Jimple.v().newAddExpr(counterLocal,
                                        IntConstant.v(1))));

                        Expr conditionalExpr = Jimple.v().newLtExpr(
                                counterLocal, expr.getArg(1));
                        List loop = SootUtilities.createForLoopBefore(body,
                                stmt, initializerList, bodyList,
                                conditionalExpr);
                        body.getUnits().insertBefore(loop, stmt);
View Full Code Here
464
465
466
467
468
469
470
471
472
473
474
                // Increment the counter.
                bodyList.add(Jimple.v().newAssignStmt(counterLocal,
                        Jimple.v().newAddExpr(counterLocal, IntConstant.v(1))));

                Expr conditionalExpr = Jimple.v().newLtExpr(counterLocal,
                        expr.getArg(1));
                List loop = SootUtilities.createForLoopBefore(body, stmt,
                        initializerList, bodyList, conditionalExpr);
                body.getUnits().insertBefore(loop, stmt);
View Full Code Here
621
622
623
624
625
626
627
628
629
630
631
                // Increment the counter.
                bodyList.add(Jimple.v().newAssignStmt(counterLocal,
                        Jimple.v().newAddExpr(counterLocal, IntConstant.v(1))));

                Expr conditionalExpr = Jimple.v().newLtExpr(counterLocal,
                        expr.getArg(1));
                List loop = SootUtilities.createForLoopBefore(body, stmt,
                        initializerList, bodyList, conditionalExpr);
                body.getUnits().insertBefore(loop, stmt);
View Full Code Here
802
803
804
805
806
807
808
809
810
811
812
                    bodyList.add(Jimple.v().newAssignStmt(
                            counterLocal,
                            Jimple.v().newAddExpr(counterLocal,
                                    IntConstant.v(1))));

                    Expr conditionalExpr = Jimple.v().newLtExpr(counterLocal,
                            countValue);
                    List loop = SootUtilities.createForLoopBefore(body, stmt,
                            initializerList, bodyList, conditionalExpr);
                    body.getUnits().insertBefore(loop, stmt);
View Full Code Here
985
986
987
988
989
990
991
992
993
994
995
                    bodyList.add(Jimple.v().newAssignStmt(
                            counterLocal,
                            Jimple.v().newAddExpr(counterLocal,
                                    IntConstant.v(1))));

                    Expr conditionalExpr = Jimple.v().newLtExpr(counterLocal,
                            countValue);
                    List loop = SootUtilities.createForLoopBefore(body, stmt,
                            initializerList, bodyList, conditionalExpr);
                    body.getUnits().insertBefore(loop, stmt);
View Full Code Here
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
                            .newAssignStmt(
                                    indexLocal,
                                    Jimple.v().newAddExpr(indexLocal,
                                            IntConstant.v(1))));

                    Expr conditionalExpr = Jimple.v().newLtExpr(indexLocal,
                            IntConstant.v(rate));

                    SootUtilities.createForLoopBefore(body, insertPoint,
                            initializerList, bodyList, conditionalExpr);
                }
            }
            // Start the Emachine...
            {
                // Fire the controller.
                SootClass emulatorClass = Scene.v().loadClassAndSupport(
                        "platform.emachine.java.Emulator");
                SootMethod theRunMethod = emulatorClass
                        .getMethodByName("runAndWait");
                String fileName = directory + "/out.ecd";
                units.insertBefore(Jimple.v().newInvokeStmt(
                        Jimple.v().newStaticInvokeExpr(theRunMethod.makeRef(),
                                StringConstant.v(fileName))), insertPoint);

                //                 Local actorLocal = Jimple.v().newLocal("actor", actorType);
                //                 body.getLocals().add(actorLocal);
                //                 String fieldName = ModelTransformer.getFieldNameForEntity(
                //                         controller, model);
                //                 SootField field = modelClass.getFieldByName(fieldName);
                //                 String className =
                //                     ModelTransformer.getInstanceClassName(controller, options);
                //                 SootClass theClass = Scene.v().loadClassAndSupport(className);
                //                 SootMethod actorFireMethod =
                //                     SootUtilities.searchForMethodByName(
                //                             theClass, "fire");
                //                 units.insertBefore(
                //                         Jimple.v().newAssignStmt(actorLocal,
                //                                 Jimple.v().newInstanceFieldRef(thisLocal, field)),
                //                         insertPoint);
                //                 units.insertBefore(
                //                         Jimple.v().newInvokeStmt(
                //                                 Jimple.v().newVirtualInvokeExpr(actorLocal,
                //                                         actorFireMethod)),
                //                         insertPoint);
            }

            // Transfer outputs from output ports
            for (Iterator ports = model.outputPortList().iterator(); ports
                    .hasNext();) {
                IOPort port = (IOPort) ports.next();
                int rate = DFUtilities.getTokenProductionRate(port);

                String fieldName = ModelTransformer.getFieldNameForPort(port,
                        model);
                SootField field = modelClass.getFieldByName(fieldName);

                // Get a reference to the port.
                Local portLocal = Jimple.v().newLocal("port",
                        PtolemyUtilities.ioportType);
                body.getLocals().add(portLocal);

                Local tempPortLocal = Jimple.v().newLocal("tempPort",
                        PtolemyUtilities.ioportType);
                body.getLocals().add(tempPortLocal);
                units.insertBefore(Jimple.v().newAssignStmt(
                        tempPortLocal,
                        Jimple.v().newInstanceFieldRef(thisLocal,
                                field.makeRef())), insertPoint);
                units.insertBefore(Jimple.v().newAssignStmt(
                        portLocal,
                        Jimple.v().newCastExpr(tempPortLocal,
                                PtolemyUtilities.ioportType)), insertPoint);

                for (int i = 0; i < port.getWidth(); i++) {
                    // The list of initializer instructions.
                    List initializerList = new LinkedList();
                    initializerList.add(Jimple.v().newAssignStmt(indexLocal,
                            IntConstant.v(0)));

                    // The list of body instructions.
                    List bodyList = new LinkedList();

                    // Read
                    bodyList.add(Jimple.v().newAssignStmt(
                            tokenLocal,
                            Jimple.v().newVirtualInvokeExpr(portLocal,
                                    PtolemyUtilities.getInsideMethod.makeRef(),
                                    IntConstant.v(i))));

                    // Write
                    bodyList.add(Jimple.v().newInvokeStmt(
                            Jimple.v().newVirtualInvokeExpr(portLocal,
                                    PtolemyUtilities.sendMethod.makeRef(),
                                    IntConstant.v(i), tokenLocal)));

                    // Increment the index.
                    bodyList.add(Jimple.v()
                            .newAssignStmt(
                                    indexLocal,
                                    Jimple.v().newAddExpr(indexLocal,
                                            IntConstant.v(1))));

                    Expr conditionalExpr = Jimple.v().newLtExpr(indexLocal,
                            IntConstant.v(rate));

                    SootUtilities.createForLoopBefore(body, insertPoint,
                            initializerList, bodyList, conditionalExpr);
                }
View Full Code Here
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
                            .newAssignStmt(
                                    indexLocal,
                                    Jimple.v().newAddExpr(indexLocal,
                                            IntConstant.v(1))));

                    Expr conditionalExpr = Jimple.v().newLtExpr(indexLocal,
                            IntConstant.v(rate));

                    SootUtilities.createForLoopBefore(body, insertPoint,
                            initializerList, bodyList, conditionalExpr);
                }
            }

            {
                // Fire the controller.
                Local actorLocal = Jimple.v().newLocal("actor", actorType);
                body.getLocals().add(actorLocal);

                String fieldName = ModelTransformer.getFieldNameForEntity(
                        controller, model);
                SootField field = modelClass.getFieldByName(fieldName);
                String className = ModelTransformer.getInstanceClassName(
                        controller, options);
                SootClass theClass = Scene.v().loadClassAndSupport(className);
                SootMethod actorFireMethod = SootUtilities
                        .searchForMethodByName(theClass, "fire");

                units.insertBefore(Jimple.v().newAssignStmt(
                        actorLocal,
                        Jimple.v().newInstanceFieldRef(thisLocal,
                                field.makeRef())), insertPoint);
                units.insertBefore(Jimple.v().newInvokeStmt(
                        Jimple.v().newVirtualInvokeExpr(actorLocal,
                                actorFireMethod.makeRef())), insertPoint);
            }

            // Transfer outputs from output ports
            for (Iterator ports = model.outputPortList().iterator(); ports
                    .hasNext();) {
                IOPort port = (IOPort) ports.next();
                int rate = DFUtilities.getTokenProductionRate(port);

                String fieldName = ModelTransformer.getFieldNameForPort(port,
                        model);
                SootField field = modelClass.getFieldByName(fieldName);

                // Get a reference to the port.
                Local portLocal = Jimple.v().newLocal("port",
                        PtolemyUtilities.ioportType);
                body.getLocals().add(portLocal);

                Local tempPortLocal = Jimple.v().newLocal("tempPort",
                        PtolemyUtilities.ioportType);
                body.getLocals().add(tempPortLocal);
                units.insertBefore(Jimple.v().newAssignStmt(
                        tempPortLocal,
                        Jimple.v().newInstanceFieldRef(thisLocal,
                                field.makeRef())), insertPoint);
                units.insertBefore(Jimple.v().newAssignStmt(
                        portLocal,
                        Jimple.v().newCastExpr(tempPortLocal,
                                PtolemyUtilities.ioportType)), insertPoint);

                for (int i = 0; i < port.getWidth(); i++) {
                    // The list of initializer instructions.
                    List initializerList = new LinkedList();
                    initializerList.add(Jimple.v().newAssignStmt(indexLocal,
                            IntConstant.v(0)));

                    // The list of body instructions.
                    List bodyList = new LinkedList();

                    // Read
                    bodyList.add(Jimple.v().newAssignStmt(
                            tokenLocal,
                            Jimple.v().newVirtualInvokeExpr(portLocal,
                                    PtolemyUtilities.getInsideMethod.makeRef(),
                                    IntConstant.v(i))));

                    // Write
                    bodyList.add(Jimple.v().newInvokeStmt(
                            Jimple.v().newVirtualInvokeExpr(portLocal,
                                    PtolemyUtilities.sendMethod.makeRef(),
                                    IntConstant.v(i), tokenLocal)));

                    // Increment the index.
                    bodyList.add(Jimple.v()
                            .newAssignStmt(
                                    indexLocal,
                                    Jimple.v().newAddExpr(indexLocal,
                                            IntConstant.v(1))));

                    Expr conditionalExpr = Jimple.v().newLtExpr(indexLocal,
                            IntConstant.v(rate));

                    SootUtilities.createForLoopBefore(body, insertPoint,
                            initializerList, bodyList, conditionalExpr);
                }
View Full Code Here
315
316
317
318
319
320
321
322
323
324
325
                // Increment the counter.
                bodyList.add(Jimple.v().newAssignStmt(counterLocal,
                        Jimple.v().newAddExpr(counterLocal, IntConstant.v(1))));

                Expr conditionalExpr = Jimple.v().newLtExpr(counterLocal,
                        expr.getArg(1));
                List loop = SootUtilities.createForLoopBefore(body, stmt,
                        initializerList, bodyList, conditionalExpr);
                body.getUnits().insertBefore(loop, stmt);
View Full Code Here
426
427
428
429
430
431
432
433
434
435
436
                // Increment the counter.
                bodyList.add(Jimple.v().newAssignStmt(counterLocal,
                        Jimple.v().newAddExpr(counterLocal, IntConstant.v(1))));

                Expr conditionalExpr = Jimple.v().newLtExpr(counterLocal,
                        expr.getArg(1));
                List loop = SootUtilities.createForLoopBefore(body, stmt,
                        initializerList, bodyList, conditionalExpr);
                body.getUnits().insertBefore(loop, stmt);
View Full Code Here
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
                            .newAssignStmt(
                                    indexLocal,
                                    Jimple.v().newAddExpr(indexLocal,
                                            IntConstant.v(1))));

                    Expr conditionalExpr = Jimple.v().newLtExpr(indexLocal,
                            IntConstant.v(rate));

                    SootUtilities.createForLoopBefore(body, insertPoint,
                            initializerList, bodyList, conditionalExpr);
                }
            }

            Local localPostfireReturnsLocal = Jimple.v().newLocal(
                    "localPostfireReturns", BooleanType.v());
            body.getLocals().add(localPostfireReturnsLocal);

            units.insertBefore(Jimple.v().newAssignStmt(
                    postfireReturnsLocal,
                    Jimple.v().newInstanceFieldRef(thisLocal,
                            postfireReturnsField.makeRef())), insertPoint);

            // Execute the schedule
            Iterator schedule = null;

            try {
                schedule = director.getScheduler().getSchedule()
                        .firingIterator();
            } catch (Exception ex) {
                throw new KernelRuntimeException(ex, "Failed to get schedule");
            }

            while (schedule.hasNext()) {
                Firing firing = (Firing) schedule.next();

                Entity entity = (Entity) firing.getActor();
                int firingCount = firing.getIterationCount();
                String fieldName = ModelTransformer.getFieldNameForEntity(
                        entity, model);
                SootField field = modelClass.getFieldByName(fieldName);
                String className = ModelTransformer.getInstanceClassName(
                        entity, options);
                SootClass theClass = Scene.v().loadClassAndSupport(className);
                SootMethod actorPrefireMethod = SootUtilities
                        .searchForMethodByName(theClass, "prefire");
                SootMethod actorFireMethod = SootUtilities
                        .searchForMethodByName(theClass, "fire");
                SootMethod actorPostfireMethod = SootUtilities
                        .searchForMethodByName(theClass, "postfire");

                // Set the field.
                units.insertBefore(Jimple.v().newAssignStmt(
                        actorLocal,
                        Jimple.v().newInstanceFieldRef(thisLocal,
                                field.makeRef())), insertPoint);

                // The threshold at which it is better to generate loops,
                // than to inline code.  A threshold of 2 means that loops will
                // always be used.
                // FIXME: This should be a command line option.
                int threshold = 2;

                if (firingCount < threshold) {
                    for (int i = 0; i < firingCount; i++) {
                        units.insertBefore(Jimple.v().newInvokeStmt(
                                Jimple.v().newVirtualInvokeExpr(actorLocal,
                                        actorPrefireMethod.makeRef())),
                                insertPoint);
                        units.insertBefore(Jimple.v().newInvokeStmt(
                                Jimple.v().newVirtualInvokeExpr(actorLocal,
                                        actorFireMethod.makeRef())),
                                insertPoint);
                        units.insertBefore(Jimple.v().newAssignStmt(
                                localPostfireReturnsLocal,
                                Jimple.v().newVirtualInvokeExpr(actorLocal,
                                        actorPostfireMethod.makeRef())),
                                insertPoint);
                        units.insertBefore(Jimple.v().newAssignStmt(
                                postfireReturnsLocal,
                                Jimple.v().newAndExpr(postfireReturnsLocal,
                                        localPostfireReturnsLocal)),
                                insertPoint);
                    }
                } else {
                    // The list of initializer instructions.
                    List initializerList = new LinkedList();
                    initializerList.add(Jimple.v().newAssignStmt(indexLocal,
                            IntConstant.v(0)));

                    // The list of body instructions.
                    List bodyList = new LinkedList();
                    bodyList.add(Jimple.v().newInvokeStmt(
                            Jimple.v().newVirtualInvokeExpr(actorLocal,
                                    actorPrefireMethod.makeRef())));
                    bodyList.add(Jimple.v().newInvokeStmt(
                            Jimple.v().newVirtualInvokeExpr(actorLocal,
                                    actorFireMethod.makeRef())));
                    bodyList.add(Jimple.v().newAssignStmt(
                            localPostfireReturnsLocal,
                            Jimple.v().newVirtualInvokeExpr(actorLocal,
                                    actorPostfireMethod.makeRef())));
                    bodyList.add(Jimple.v().newAssignStmt(
                            postfireReturnsLocal,
                            Jimple.v().newAndExpr(postfireReturnsLocal,
                                    localPostfireReturnsLocal)));

                    // Increment the index.
                    bodyList.add(Jimple.v()
                            .newAssignStmt(
                                    indexLocal,
                                    Jimple.v().newAddExpr(indexLocal,
                                            IntConstant.v(1))));

                    Expr conditionalExpr = Jimple.v().newLtExpr(indexLocal,
                            IntConstant.v(firingCount));

                    SootUtilities.createForLoopBefore(body, insertPoint,
                            initializerList, bodyList, conditionalExpr);
                }
            }

            // Transfer outputs from output ports
            for (Iterator ports = model.outputPortList().iterator(); ports
                    .hasNext();) {
                IOPort port = (IOPort) ports.next();
                int rate;
                rate = DFUtilities.getTokenProductionRate(port);

                String fieldName = ModelTransformer.getFieldNameForPort(port,
                        model);
                SootField field = modelClass.getFieldByName(fieldName);

                // Get a reference to the port.
                Local portLocal = Jimple.v().newLocal("port",
                        PtolemyUtilities.ioportType);
                body.getLocals().add(portLocal);

                Local tempPortLocal = Jimple.v().newLocal("tempPort",
                        PtolemyUtilities.ioportType);
                body.getLocals().add(tempPortLocal);
                units.insertBefore(Jimple.v().newAssignStmt(
                        tempPortLocal,
                        Jimple.v().newInstanceFieldRef(thisLocal,
                                field.makeRef())), insertPoint);
                units.insertBefore(Jimple.v().newAssignStmt(
                        portLocal,
                        Jimple.v().newCastExpr(tempPortLocal,
                                PtolemyUtilities.ioportType)), insertPoint);

                for (int i = 0; i < port.getWidthInside(); i++) {
                    // The list of initializer instructions.
                    List initializerList = new LinkedList();
                    initializerList.add(Jimple.v().newAssignStmt(indexLocal,
                            IntConstant.v(0)));

                    // The list of body instructions.
                    List bodyList = new LinkedList();

                    // Read
                    bodyList.add(Jimple.v().newAssignStmt(
                            tokenLocal,
                            Jimple.v().newVirtualInvokeExpr(portLocal,
                                    PtolemyUtilities.getInsideMethod.makeRef(),
                                    IntConstant.v(i))));

                    // Write
                    bodyList.add(Jimple.v().newInvokeStmt(
                            Jimple.v().newVirtualInvokeExpr(portLocal,
                                    PtolemyUtilities.sendMethod.makeRef(),
                                    IntConstant.v(i), tokenLocal)));

                    // Increment the index.
                    bodyList.add(Jimple.v()
                            .newAssignStmt(
                                    indexLocal,
                                    Jimple.v().newAddExpr(indexLocal,
                                            IntConstant.v(1))));

                    Expr conditionalExpr = Jimple.v().newLtExpr(indexLocal,
                            IntConstant.v(rate));

                    SootUtilities.createForLoopBefore(body, insertPoint,
                            initializerList, bodyList, conditionalExpr);
                }
View Full Code Here
TOP

Related Classes of soot.jimple.Expr

  • ptolemy.copernicus.java.GiottoDirectorInliner
  • ptolemy.copernicus.java.GiottoPortInliner
  • ptolemy.copernicus.java.HSDirectorInliner
  • ptolemy.copernicus.java.SDFDirectorInliner
  • ptolemy.copernicus.java.SDFPortInliner
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.