560 , _osr_bci(osr_bci)
561 , _hir(nullptr)
562 , _frame_map(nullptr)
563 , _masm(nullptr)
564 , _has_exception_handlers(false)
565 , _has_fpu_code(true)   // pessimistic assumption
566 , _has_unsafe_access(false)
567 , _has_irreducible_loops(false)
568 , _would_profile(false)
569 , _has_reserved_stack_access(method->has_reserved_stack_access())
570 , _has_monitors(method->is_synchronized() || method->has_monitor_bytecodes())
571 , _has_scoped_access(method->is_scoped())
572 , _install_code(install_code)
573 , _bailout_msg(nullptr)
574 , _first_failure_details(nullptr)
575 , _exception_info_list(nullptr)
576 , _allocator(nullptr)
577 , _code(buffer_blob)
578 , _has_access_indexed(false)
579 , _interpreter_frame_size(0)

580 , _immediate_oops_patched(0)
581 , _current_instruction(nullptr)
582 #ifndef PRODUCT
583 , _last_instruction_printed(nullptr)
584 , _cfg_printer_output(nullptr)
585 #endif // PRODUCT
586 {
587   _arena = Thread::current()->resource_area();
588   _env->set_compiler_data(this);
589   _exception_info_list = new ExceptionInfoList();
590   _implicit_exception_table.set_size(0);
591   PhaseTraceTime timeit(_t_compile);
592 #ifndef PRODUCT
593   if (PrintCFGToFile) {
594     _cfg_printer_output = new CFGPrinterOutput(this);
595   }
596 #endif
597 
598   CompilationMemoryStatisticMark cmsm(directive);
599 






600   compile_method();
601   if (bailed_out()) {
602     _env->record_method_not_compilable(bailout_msg());
603     if (is_profiling()) {
604       // Compilation failed, create MDO, which would signal the interpreter
605       // to start profiling on its own.
606       _method->ensure_method_data();
607     }
608   } else if (is_profiling()) {
609     ciMethodData *md = method->method_data_or_null();
610     if (md != nullptr) {
611       md->set_would_profile(_would_profile);
612     }
613   }
614 }
615 
616 Compilation::~Compilation() {
617   // simulate crash during compilation
618   assert(CICrashAt < 0 || (uintx)_env->compile_id() != (uintx)CICrashAt, "just as planned");
619   delete _first_failure_details;

560 , _osr_bci(osr_bci)
561 , _hir(nullptr)
562 , _frame_map(nullptr)
563 , _masm(nullptr)
564 , _has_exception_handlers(false)
565 , _has_fpu_code(true)   // pessimistic assumption
566 , _has_unsafe_access(false)
567 , _has_irreducible_loops(false)
568 , _would_profile(false)
569 , _has_reserved_stack_access(method->has_reserved_stack_access())
570 , _has_monitors(method->is_synchronized() || method->has_monitor_bytecodes())
571 , _has_scoped_access(method->is_scoped())
572 , _install_code(install_code)
573 , _bailout_msg(nullptr)
574 , _first_failure_details(nullptr)
575 , _exception_info_list(nullptr)
576 , _allocator(nullptr)
577 , _code(buffer_blob)
578 , _has_access_indexed(false)
579 , _interpreter_frame_size(0)
580 , _compiled_entry_signature(method->get_Method())
581 , _immediate_oops_patched(0)
582 , _current_instruction(nullptr)
583 #ifndef PRODUCT
584 , _last_instruction_printed(nullptr)
585 , _cfg_printer_output(nullptr)
586 #endif // PRODUCT
587 {
588   _arena = Thread::current()->resource_area();
589   _env->set_compiler_data(this);
590   _exception_info_list = new ExceptionInfoList();
591   _implicit_exception_table.set_size(0);
592   PhaseTraceTime timeit(_t_compile);
593 #ifndef PRODUCT
594   if (PrintCFGToFile) {
595     _cfg_printer_output = new CFGPrinterOutput(this);
596   }
597 #endif

598   CompilationMemoryStatisticMark cmsm(directive);
599 
600   {
601     ResetNoHandleMark rnhm; // Huh? Required when doing class lookup of the Q-types
602     // TODO 8284443 Should only be computed once
603     _compiled_entry_signature.compute_calling_conventions(false);
604   }
605 
606   compile_method();
607   if (bailed_out()) {
608     _env->record_method_not_compilable(bailout_msg());
609     if (is_profiling()) {
610       // Compilation failed, create MDO, which would signal the interpreter
611       // to start profiling on its own.
612       _method->ensure_method_data();
613     }
614   } else if (is_profiling()) {
615     ciMethodData *md = method->method_data_or_null();
616     if (md != nullptr) {
617       md->set_would_profile(_would_profile);
618     }
619   }
620 }
621 
622 Compilation::~Compilation() {
623   // simulate crash during compilation
624   assert(CICrashAt < 0 || (uintx)_env->compile_id() != (uintx)CICrashAt, "just as planned");
625   delete _first_failure_details;