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comparison src/share/vm/compiler/compileBroker.cpp @ 1462:1845386f5403

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Full GC after bootstrap. Disable IRChecker by default. Disable compiled method logging by default.
author Thomas Wuerthinger <wuerthinger@ssw.jku.at>
date Sat, 13 Nov 2010 21:11:28 +0100
parents 7cf1952ec5fb
children 5571b97fc1ec
comparison
equal deleted inserted replaced
1461:944071972cd9 1462:1845386f5403
538 } 538 }
539 } 539 }
540 540
541 // Bootstrap the C1X compiler. Compiles all methods until compile queue is empty and no compilation is active. 541 // Bootstrap the C1X compiler. Compiles all methods until compile queue is empty and no compilation is active.
542 void CompileBroker::bootstrap_c1x() { 542 void CompileBroker::bootstrap_c1x() {
543 HandleMark hm;
543 Thread* THREAD = Thread::current(); 544 Thread* THREAD = Thread::current();
544 tty->print_cr("Bootstrapping C1X..."); 545 tty->print_cr("Bootstrapping C1X...");
545 546
546 C1XCompiler* compiler = C1XCompiler::instance(); 547 C1XCompiler* compiler = C1XCompiler::instance();
547 if (compiler == NULL) fatal("must use flag -XX:+UseC1X"); 548 if (compiler == NULL) fatal("must use flag -XX:+UseC1X");
548 549
549 jlong start = os::javaTimeMillis(); 550 jlong start = os::javaTimeMillis();
550 { 551
551 HandleMark hm; 552 instanceKlass* klass = (instanceKlass*)SystemDictionary::Object_klass()->klass_part();
552 instanceKlass* klass = (instanceKlass*)SystemDictionary::Object_klass()->klass_part(); 553 methodOop method = klass->find_method(vmSymbols::object_initializer_name(), vmSymbols::void_method_signature());
553 methodOop method = klass->find_method(vmSymbols::object_initializer_name(), vmSymbols::void_method_signature()); 554 CompileBroker::compile_method(method, -1, method, 0, "initial compile of object initializer", THREAD);
554 CompileBroker::compile_method(method, -1, method, 0, "initial compile of object initializer", THREAD); 555 if (HAS_PENDING_EXCEPTION) {
555 if (HAS_PENDING_EXCEPTION) { 556 CLEAR_PENDING_EXCEPTION;
556 CLEAR_PENDING_EXCEPTION; 557 fatal("error inserting object initializer into compile queue");
557 fatal("error inserting object initializer into compile queue"); 558 }
558 } 559
559 }
560 int z = 0; 560 int z = 0;
561 while (true) { 561 while (true) {
562 { 562 {
563 HandleMark hm; 563 HandleMark hm;
564 ResourceMark rm; 564 ResourceMark rm;
593 ThreadToNativeFromVM trans(JavaThread::current()); 593 ThreadToNativeFromVM trans(JavaThread::current());
594 usleep(1000); 594 usleep(1000);
595 } 595 }
596 ++z; 596 ++z;
597 } 597 }
598
599 // Do a full garbage collection.
600 Universe::heap()->collect(GCCause::_java_lang_system_gc);
601
598 jlong diff = os::javaTimeMillis() - start; 602 jlong diff = os::javaTimeMillis() - start;
599 tty->print_cr("Finished bootstrap in %d ms", diff); 603 tty->print_cr("Finished bootstrap in %d ms", diff);
600 if (CITime) CompileBroker::print_times(); 604 if (CITime) CompileBroker::print_times();
601 tty->print_cr("==========================================================================="); 605 tty->print_cr("===========================================================================");
602 } 606 }