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comparison src/share/vm/oops/methodData.cpp @ 13108:d84fa69a9874

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added support for printing method profiles for virtual calls
author Doug Simon <doug.simon@oracle.com>
date Fri, 22 Nov 2013 01:30:06 +0100
parents ec3e4f35e466
children 389d40d7d99f
comparison
equal deleted inserted replaced
13107:91933915d1d0 13108:d84fa69a9874
395 uint row; 395 uint row;
396 int entries = 0; 396 int entries = 0;
397 for (row = 0; row < row_limit(); row++) { 397 for (row = 0; row < row_limit(); row++) {
398 if (receiver(row) != NULL) entries++; 398 if (receiver(row) != NULL) entries++;
399 } 399 }
400 #ifdef GRAAL
401 st->print_cr("count(%u) nonprofiled_count(%u) entries(%u)", count(), nonprofiled_count(), entries);
402 #else
400 st->print_cr("count(%u) entries(%u)", count(), entries); 403 st->print_cr("count(%u) entries(%u)", count(), entries);
404 #endif
401 int total = count(); 405 int total = count();
402 for (row = 0; row < row_limit(); row++) { 406 for (row = 0; row < row_limit(); row++) {
403 if (receiver(row) != NULL) { 407 if (receiver(row) != NULL) {
404 total += receiver_count(row); 408 total += receiver_count(row);
405 } 409 }
414 } 418 }
415 void ReceiverTypeData::print_data_on(outputStream* st) const { 419 void ReceiverTypeData::print_data_on(outputStream* st) const {
416 print_shared(st, "ReceiverTypeData"); 420 print_shared(st, "ReceiverTypeData");
417 print_receiver_data_on(st); 421 print_receiver_data_on(st);
418 } 422 }
423
424 #ifdef GRAAL
425 void VirtualCallData::print_method_data_on(outputStream* st) const {
426 uint row;
427 int entries = 0;
428 for (row = 0; row < method_row_limit(); row++) {
429 if (method(row) != NULL) entries++;
430 }
431 tab(st);
432 st->print_cr("method_entries(%u)", entries);
433 int total = count();
434 for (row = 0; row < method_row_limit(); row++) {
435 if (method(row) != NULL) {
436 total += method_count(row);
437 }
438 }
439 for (row = 0; row < method_row_limit(); row++) {
440 if (method(row) != NULL) {
441 tab(st);
442 method(row)->print_value_on(st);
443 st->print_cr("(%u %4.2f)", method_count(row), (float) method_count(row) / (float) total);
444 }
445 }
446 }
447 #endif
448
419 void VirtualCallData::print_data_on(outputStream* st) const { 449 void VirtualCallData::print_data_on(outputStream* st) const {
420 print_shared(st, "VirtualCallData"); 450 print_shared(st, "VirtualCallData");
421 print_receiver_data_on(st); 451 print_receiver_data_on(st);
452 #ifdef GRAAL
453 print_method_data_on(st);
454 #endif
422 } 455 }
423 #endif // !PRODUCT 456 #endif // !PRODUCT
424 457
425 // ================================================================== 458 // ==================================================================
426 // RetData 459 // RetData