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comparison src/share/vm/opto/bytecodeInfo.cpp @ 12295:1b64d46620a3

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8022585: VM crashes when ran with -XX:+PrintInlining Summary: use adr_at() to access inline info structures in growableArray. Add ability to specify print inlining per method. Reviewed-by: twisti
author kvn
date Tue, 24 Sep 2013 16:08:00 -0700
parents 02d7aa1456c9
children cefad50507d8 0c4c40f5c399
comparison
equal deleted inserted replaced
12294:891687731b59 12295:1b64d46620a3
121 int caller_bci, ciCallProfile& profile, 121 int caller_bci, ciCallProfile& profile,
122 WarmCallInfo* wci_result) { 122 WarmCallInfo* wci_result) {
123 // Allows targeted inlining 123 // Allows targeted inlining
124 if(callee_method->should_inline()) { 124 if(callee_method->should_inline()) {
125 *wci_result = *(WarmCallInfo::always_hot()); 125 *wci_result = *(WarmCallInfo::always_hot());
126 if (PrintInlining && Verbose) { 126 if (C->print_inlining() && Verbose) {
127 CompileTask::print_inline_indent(inline_level()); 127 CompileTask::print_inline_indent(inline_level());
128 tty->print_cr("Inlined method is hot: "); 128 tty->print_cr("Inlined method is hot: ");
129 } 129 }
130 set_msg("force inline by CompilerOracle"); 130 set_msg("force inline by CompilerOracle");
131 return true; 131 return true;
135 135
136 // Check for too many throws (and not too huge) 136 // Check for too many throws (and not too huge)
137 if(callee_method->interpreter_throwout_count() > InlineThrowCount && 137 if(callee_method->interpreter_throwout_count() > InlineThrowCount &&
138 size < InlineThrowMaxSize ) { 138 size < InlineThrowMaxSize ) {
139 wci_result->set_profit(wci_result->profit() * 100); 139 wci_result->set_profit(wci_result->profit() * 100);
140 if (PrintInlining && Verbose) { 140 if (C->print_inlining() && Verbose) {
141 CompileTask::print_inline_indent(inline_level()); 141 CompileTask::print_inline_indent(inline_level());
142 tty->print_cr("Inlined method with many throws (throws=%d):", callee_method->interpreter_throwout_count()); 142 tty->print_cr("Inlined method with many throws (throws=%d):", callee_method->interpreter_throwout_count());
143 } 143 }
144 set_msg("many throws"); 144 set_msg("many throws");
145 return true; 145 return true;
489 C->log()->inline_success(inline_msg); 489 C->log()->inline_success(inline_msg);
490 } else { 490 } else {
491 C->log()->inline_fail(inline_msg); 491 C->log()->inline_fail(inline_msg);
492 } 492 }
493 } 493 }
494 if (PrintInlining) { 494 if (C->print_inlining()) {
495 C->print_inlining(callee_method, inline_level(), caller_bci, inline_msg); 495 C->print_inlining(callee_method, inline_level(), caller_bci, inline_msg);
496 if (callee_method == NULL) tty->print(" callee not monotonic or profiled"); 496 if (callee_method == NULL) tty->print(" callee not monotonic or profiled");
497 if (Verbose && callee_method) { 497 if (Verbose && callee_method) {
498 const InlineTree *top = this; 498 const InlineTree *top = this;
499 while( top->caller_tree() != NULL ) { top = top->caller_tree(); } 499 while( top->caller_tree() != NULL ) { top = top->caller_tree(); }
538 bool success = try_to_inline(callee_method, caller_method, caller_bci, 538 bool success = try_to_inline(callee_method, caller_method, caller_bci,
539 profile, &wci, should_delay); 539 profile, &wci, should_delay);
540 540
541 #ifndef PRODUCT 541 #ifndef PRODUCT
542 if (UseOldInlining && InlineWarmCalls 542 if (UseOldInlining && InlineWarmCalls
543 && (PrintOpto || PrintOptoInlining || PrintInlining)) { 543 && (PrintOpto || C->print_inlining())) {
544 bool cold = wci.is_cold(); 544 bool cold = wci.is_cold();
545 bool hot = !cold && wci.is_hot(); 545 bool hot = !cold && wci.is_hot();
546 bool old_cold = !success; 546 bool old_cold = !success;
547 if (old_cold != cold || (Verbose || WizardMode)) { 547 if (old_cold != cold || (Verbose || WizardMode)) {
548 if (msg() == NULL) { 548 if (msg() == NULL) {
615 max_inline_level_adjust += 1; // don't count actions in MH or indy adapter frames 615 max_inline_level_adjust += 1; // don't count actions in MH or indy adapter frames
616 else if (callee_method->is_method_handle_intrinsic() || 616 else if (callee_method->is_method_handle_intrinsic() ||
617 callee_method->is_compiled_lambda_form()) { 617 callee_method->is_compiled_lambda_form()) {
618 max_inline_level_adjust += 1; // don't count method handle calls from java.lang.invoke implem 618 max_inline_level_adjust += 1; // don't count method handle calls from java.lang.invoke implem
619 } 619 }
620 if (max_inline_level_adjust != 0 && PrintInlining && (Verbose || WizardMode)) { 620 if (max_inline_level_adjust != 0 && C->print_inlining() && (Verbose || WizardMode)) {
621 CompileTask::print_inline_indent(inline_level()); 621 CompileTask::print_inline_indent(inline_level());
622 tty->print_cr(" \\-> discounting inline depth"); 622 tty->print_cr(" \\-> discounting inline depth");
623 } 623 }
624 if (max_inline_level_adjust != 0 && C->log()) { 624 if (max_inline_level_adjust != 0 && C->log()) {
625 int id1 = C->log()->identify(caller_jvms->method()); 625 int id1 = C->log()->identify(caller_jvms->method());