1.1 --- a/src/share/vm/opto/bytecodeInfo.cpp Wed Oct 14 16:43:13 2020 +0800
1.2 +++ b/src/share/vm/opto/bytecodeInfo.cpp Wed Oct 14 17:44:48 2020 +0800
1.3 @@ -29,6 +29,7 @@
1.4 #include "compiler/compileBroker.hpp"
1.5 #include "compiler/compileLog.hpp"
1.6 #include "interpreter/linkResolver.hpp"
1.7 +#include "jfr/jfrEvents.hpp"
1.8 #include "oops/objArrayKlass.hpp"
1.9 #include "opto/callGenerator.hpp"
1.10 #include "opto/parse.hpp"
1.11 @@ -490,9 +491,28 @@
1.12 return NULL;
1.13 }
1.14
1.15 +static void post_inlining_event(int compile_id,const char* msg, bool success, int bci, ciMethod* caller, ciMethod* callee) {
1.16 + assert(caller != NULL, "invariant");
1.17 + assert(callee != NULL, "invariant");
1.18 + EventCompilerInlining event;
1.19 + if (event.should_commit()) {
1.20 + JfrStructCalleeMethod callee_struct;
1.21 + callee_struct.set_type(callee->holder()->name()->as_utf8());
1.22 + callee_struct.set_name(callee->name()->as_utf8());
1.23 + callee_struct.set_descriptor(callee->signature()->as_symbol()->as_utf8());
1.24 + event.set_compileId(compile_id);
1.25 + event.set_message(msg);
1.26 + event.set_succeeded(success);
1.27 + event.set_bci(bci);
1.28 + event.set_caller(caller->get_Method());
1.29 + event.set_callee(callee_struct);
1.30 + event.commit();
1.31 + }
1.32 +}
1.33 +
1.34 //------------------------------print_inlining---------------------------------
1.35 void InlineTree::print_inlining(ciMethod* callee_method, int caller_bci,
1.36 - bool success) const {
1.37 + ciMethod* caller_method, bool success) const {
1.38 const char* inline_msg = msg();
1.39 assert(inline_msg != NULL, "just checking");
1.40 if (C->log() != NULL) {
1.41 @@ -511,6 +531,7 @@
1.42 //tty->print(" bcs: %d+%d invoked: %d", top->count_inline_bcs(), callee_method->code_size(), callee_method->interpreter_invocation_count());
1.43 }
1.44 }
1.45 + post_inlining_event(C->compile_id(), inline_msg, success, caller_bci, caller_method, callee_method);
1.46 }
1.47
1.48 //------------------------------ok_to_inline-----------------------------------
1.49 @@ -533,14 +554,14 @@
1.50 // Do some initial checks.
1.51 if (!pass_initial_checks(caller_method, caller_bci, callee_method)) {
1.52 set_msg("failed initial checks");
1.53 - print_inlining(callee_method, caller_bci, false /* !success */);
1.54 + print_inlining(callee_method, caller_bci, caller_method, false /* !success */);
1.55 return NULL;
1.56 }
1.57
1.58 // Do some parse checks.
1.59 set_msg(check_can_parse(callee_method));
1.60 if (msg() != NULL) {
1.61 - print_inlining(callee_method, caller_bci, false /* !success */);
1.62 + print_inlining(callee_method, caller_bci, caller_method, false /* !success */);
1.63 return NULL;
1.64 }
1.65
1.66 @@ -582,7 +603,7 @@
1.67 if (msg() == NULL) {
1.68 set_msg("inline (hot)");
1.69 }
1.70 - print_inlining(callee_method, caller_bci, true /* success */);
1.71 + print_inlining(callee_method, caller_bci, caller_method, true /* success */);
1.72 build_inline_tree_for_callee(callee_method, jvms, caller_bci);
1.73 if (InlineWarmCalls && !wci.is_hot())
1.74 return new (C) WarmCallInfo(wci); // copy to heap
1.75 @@ -593,7 +614,7 @@
1.76 if (msg() == NULL) {
1.77 set_msg("too cold to inline");
1.78 }
1.79 - print_inlining(callee_method, caller_bci, false /* !success */ );
1.80 + print_inlining(callee_method, caller_bci, caller_method, false /* !success */ );
1.81 return NULL;
1.82 }
1.83
