569 , _hir(nullptr)
570 , _frame_map(nullptr)
571 , _masm(nullptr)
572 , _has_exception_handlers(false)
573 , _has_fpu_code(true)   // pessimistic assumption
574 , _has_unsafe_access(false)
575 , _has_irreducible_loops(false)
576 , _would_profile(false)
577 , _has_method_handle_invokes(false)
578 , _has_reserved_stack_access(method->has_reserved_stack_access())
579 , _has_monitors(method->is_synchronized() || method->has_monitor_bytecodes())
580 , _has_scoped_access(method->is_scoped())
581 , _install_code(install_code)
582 , _bailout_msg(nullptr)
583 , _first_failure_details(nullptr)
584 , _exception_info_list(nullptr)
585 , _allocator(nullptr)
586 , _code(buffer_blob)
587 , _has_access_indexed(false)
588 , _interpreter_frame_size(0)

589 , _immediate_oops_patched(0)
590 , _current_instruction(nullptr)
591 #ifndef PRODUCT
592 , _last_instruction_printed(nullptr)
593 , _cfg_printer_output(nullptr)
594 #endif // PRODUCT
595 {
596   _arena = Thread::current()->resource_area();
597   _env->set_compiler_data(this);
598   _exception_info_list = new ExceptionInfoList();
599   _implicit_exception_table.set_size(0);
600   PhaseTraceTime timeit(_t_compile);
601 #ifndef PRODUCT
602   if (PrintCFGToFile) {
603     _cfg_printer_output = new CFGPrinterOutput(this);
604   }
605 #endif
606 
607   CompilationMemoryStatisticMark cmsm(directive);
608 






609   compile_method();
610   if (bailed_out()) {
611     _env->record_method_not_compilable(bailout_msg());
612     if (is_profiling()) {
613       // Compilation failed, create MDO, which would signal the interpreter
614       // to start profiling on its own.
615       _method->ensure_method_data();
616     }
617   } else if (is_profiling()) {
618     ciMethodData *md = method->method_data_or_null();
619     if (md != nullptr) {
620       md->set_would_profile(_would_profile);
621     }
622   }
623 }
624 
625 Compilation::~Compilation() {
626   // simulate crash during compilation
627   assert(CICrashAt < 0 || (uintx)_env->compile_id() != (uintx)CICrashAt, "just as planned");
628   delete _first_failure_details;

569 , _hir(nullptr)
570 , _frame_map(nullptr)
571 , _masm(nullptr)
572 , _has_exception_handlers(false)
573 , _has_fpu_code(true)   // pessimistic assumption
574 , _has_unsafe_access(false)
575 , _has_irreducible_loops(false)
576 , _would_profile(false)
577 , _has_method_handle_invokes(false)
578 , _has_reserved_stack_access(method->has_reserved_stack_access())
579 , _has_monitors(method->is_synchronized() || method->has_monitor_bytecodes())
580 , _has_scoped_access(method->is_scoped())
581 , _install_code(install_code)
582 , _bailout_msg(nullptr)
583 , _first_failure_details(nullptr)
584 , _exception_info_list(nullptr)
585 , _allocator(nullptr)
586 , _code(buffer_blob)
587 , _has_access_indexed(false)
588 , _interpreter_frame_size(0)
589 , _compiled_entry_signature(method->get_Method())
590 , _immediate_oops_patched(0)
591 , _current_instruction(nullptr)
592 #ifndef PRODUCT
593 , _last_instruction_printed(nullptr)
594 , _cfg_printer_output(nullptr)
595 #endif // PRODUCT
596 {
597   _arena = Thread::current()->resource_area();
598   _env->set_compiler_data(this);
599   _exception_info_list = new ExceptionInfoList();
600   _implicit_exception_table.set_size(0);
601   PhaseTraceTime timeit(_t_compile);
602 #ifndef PRODUCT
603   if (PrintCFGToFile) {
604     _cfg_printer_output = new CFGPrinterOutput(this);
605   }
606 #endif

607   CompilationMemoryStatisticMark cmsm(directive);
608 
609   {
610     ResetNoHandleMark rnhm; // Huh? Required when doing class lookup of the Q-types
611     // TODO 8284443 Should only be computed once
612     _compiled_entry_signature.compute_calling_conventions(false);
613   }
614 
615   compile_method();
616   if (bailed_out()) {
617     _env->record_method_not_compilable(bailout_msg());
618     if (is_profiling()) {
619       // Compilation failed, create MDO, which would signal the interpreter
620       // to start profiling on its own.
621       _method->ensure_method_data();
622     }
623   } else if (is_profiling()) {
624     ciMethodData *md = method->method_data_or_null();
625     if (md != nullptr) {
626       md->set_would_profile(_would_profile);
627     }
628   }
629 }
630 
631 Compilation::~Compilation() {
632   // simulate crash during compilation
633   assert(CICrashAt < 0 || (uintx)_env->compile_id() != (uintx)CICrashAt, "just as planned");
634   delete _first_failure_details;