13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "compiler/compileBroker.hpp"
27 #include "memory/resourceArea.hpp"
28 #include "runtime/arguments.hpp"
29 #include "runtime/simpleThresholdPolicy.hpp"
30 #include "runtime/simpleThresholdPolicy.inline.hpp"
31 #include "code/scopeDesc.hpp"
32
33 // Print an event.
34 void SimpleThresholdPolicy::print_event(EventType type, methodHandle mh, methodHandle imh,
35 int bci, CompLevel level) {
36 bool inlinee_event = mh() != imh();
37
38 ttyLocker tty_lock;
39 tty->print("%lf: [", os::elapsedTime());
40
41 int invocation_count = mh->invocation_count();
42 int backedge_count = mh->backedge_count();
43 switch(type) {
44 case CALL:
45 tty->print("call");
46 break;
47 case LOOP:
48 tty->print("loop");
49 break;
50 case COMPILE:
51 tty->print("compile");
52 break;
53 case REMOVE_FROM_QUEUE:
54 tty->print("remove-from-queue");
55 break;
56 case UPDATE_IN_QUEUE:
57 tty->print("update-in-queue");
58 break;
59 case REPROFILE:
60 tty->print("reprofile");
61 break;
62 case MAKE_NOT_ENTRANT:
65 default:
66 tty->print("unknown");
67 }
68
69 tty->print(" level: %d ", level);
70
71 ResourceMark rm;
72 char *method_name = mh->name_and_sig_as_C_string();
73 tty->print("[%s", method_name);
74 if (inlinee_event) {
75 char *inlinee_name = imh->name_and_sig_as_C_string();
76 tty->print(" [%s]] ", inlinee_name);
77 }
78 else tty->print("] ");
79 tty->print("@%d queues: %d,%d", bci, CompileBroker::queue_size(CompLevel_full_profile),
80 CompileBroker::queue_size(CompLevel_full_optimization));
81
82 print_specific(type, mh, imh, bci, level);
83
84 if (type != COMPILE) {
85 methodDataHandle mdh = mh->method_data();
86 int mdo_invocations = 0, mdo_backedges = 0;
87 int mdo_invocations_start = 0, mdo_backedges_start = 0;
88 if (mdh() != NULL) {
89 mdo_invocations = mdh->invocation_count();
90 mdo_backedges = mdh->backedge_count();
91 mdo_invocations_start = mdh->invocation_count_start();
92 mdo_backedges_start = mdh->backedge_count_start();
93 }
94 tty->print(" total: %d,%d mdo: %d(%d),%d(%d)",
95 invocation_count, backedge_count,
96 mdo_invocations, mdo_invocations_start,
97 mdo_backedges, mdo_backedges_start);
98 tty->print(" max levels: %d,%d",
99 mh->highest_comp_level(), mh->highest_osr_comp_level());
100 if (inlinee_event) {
101 tty->print(" inlinee max levels: %d,%d", imh->highest_comp_level(), imh->highest_osr_comp_level());
102 }
103 tty->print(" compilable: ");
104 bool need_comma = false;
105 if (!mh->is_not_compilable(CompLevel_full_profile)) {
106 tty->print("c1");
107 need_comma = true;
108 }
109 if (!mh->is_not_compilable(CompLevel_full_optimization)) {
110 if (need_comma) tty->print(", ");
111 tty->print("c2");
112 need_comma = true;
113 }
114 if (!mh->is_not_osr_compilable()) {
115 if (need_comma) tty->print(", ");
116 tty->print("osr");
117 }
118 tty->print(" status:");
119 if (mh->queued_for_compilation()) {
120 tty->print(" in queue");
121 } else tty->print(" idle");
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13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "compiler/compileBroker.hpp"
27 #include "memory/resourceArea.hpp"
28 #include "runtime/arguments.hpp"
29 #include "runtime/simpleThresholdPolicy.hpp"
30 #include "runtime/simpleThresholdPolicy.inline.hpp"
31 #include "code/scopeDesc.hpp"
32
33
34 void SimpleThresholdPolicy::print_counters(const char* prefix, methodHandle mh) {
35 int invocation_count = mh->invocation_count();
36 int backedge_count = mh->backedge_count();
37 methodDataHandle mdh = mh->method_data();
38 int mdo_invocations = 0, mdo_backedges = 0;
39 int mdo_invocations_start = 0, mdo_backedges_start = 0;
40 if (mdh() != NULL) {
41 mdo_invocations = mdh->invocation_count();
42 mdo_backedges = mdh->backedge_count();
43 mdo_invocations_start = mdh->invocation_count_start();
44 mdo_backedges_start = mdh->backedge_count_start();
45 }
46 tty->print(" %stotal: %d,%d %smdo: %d(%d),%d(%d)", prefix,
47 invocation_count, backedge_count, prefix,
48 mdo_invocations, mdo_invocations_start,
49 mdo_backedges, mdo_backedges_start);
50 tty->print(" %smax levels: %d,%d", prefix,
51 mh->highest_comp_level(), mh->highest_osr_comp_level());
52 }
53
54 // Print an event.
55 void SimpleThresholdPolicy::print_event(EventType type, methodHandle mh, methodHandle imh,
56 int bci, CompLevel level) {
57 bool inlinee_event = mh() != imh();
58
59 ttyLocker tty_lock;
60 tty->print("%lf: [", os::elapsedTime());
61
62 switch(type) {
63 case CALL:
64 tty->print("call");
65 break;
66 case LOOP:
67 tty->print("loop");
68 break;
69 case COMPILE:
70 tty->print("compile");
71 break;
72 case REMOVE_FROM_QUEUE:
73 tty->print("remove-from-queue");
74 break;
75 case UPDATE_IN_QUEUE:
76 tty->print("update-in-queue");
77 break;
78 case REPROFILE:
79 tty->print("reprofile");
80 break;
81 case MAKE_NOT_ENTRANT:
84 default:
85 tty->print("unknown");
86 }
87
88 tty->print(" level: %d ", level);
89
90 ResourceMark rm;
91 char *method_name = mh->name_and_sig_as_C_string();
92 tty->print("[%s", method_name);
93 if (inlinee_event) {
94 char *inlinee_name = imh->name_and_sig_as_C_string();
95 tty->print(" [%s]] ", inlinee_name);
96 }
97 else tty->print("] ");
98 tty->print("@%d queues: %d,%d", bci, CompileBroker::queue_size(CompLevel_full_profile),
99 CompileBroker::queue_size(CompLevel_full_optimization));
100
101 print_specific(type, mh, imh, bci, level);
102
103 if (type != COMPILE) {
104 print_counters("", mh);
105 if (inlinee_event) {
106 print_counters("inlinee ", imh);
107 }
108 tty->print(" compilable: ");
109 bool need_comma = false;
110 if (!mh->is_not_compilable(CompLevel_full_profile)) {
111 tty->print("c1");
112 need_comma = true;
113 }
114 if (!mh->is_not_compilable(CompLevel_full_optimization)) {
115 if (need_comma) tty->print(", ");
116 tty->print("c2");
117 need_comma = true;
118 }
119 if (!mh->is_not_osr_compilable()) {
120 if (need_comma) tty->print(", ");
121 tty->print("osr");
122 }
123 tty->print(" status:");
124 if (mh->queued_for_compilation()) {
125 tty->print(" in queue");
126 } else tty->print(" idle");
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