Code Review for jdk

Prepared by:rrich on Thu Aug 27 14:28:29 CEST 2020
Compare against: http://hg.openjdk.java.net/jdk/jdk/
Compare against version:60702
Summary of changes: 5390 lines changed: 5266 ins; 23 del; 101 mod; 60603 unchg
Changeset: jdk.changeset
Bug id: JDK-8227745 : Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/c1/c1_IR.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
6 lines changed: 4 ins; 0 del; 2 mod; 357 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/ci/ciEnv.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
5 lines changed: 5 ins; 0 del; 0 mod; 1302 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/ci/ciEnv.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
2 lines changed: 2 ins; 0 del; 0 mod; 473 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/code/compiledMethod.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
7 lines changed: 0 ins; 4 del; 3 mod; 773 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/code/debugInfoRec.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
5 lines changed: 4 ins; 0 del; 1 mod; 440 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/code/debugInfoRec.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
3 lines changed: 2 ins; 0 del; 1 mod; 210 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/code/nmethod.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
6 lines changed: 0 ins; 4 del; 2 mod; 3508 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/code/pcDesc.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
14 lines changed: 12 ins; 0 del; 2 mod; 98 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/code/scopeDesc.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
18 lines changed: 3 ins; 8 del; 7 mod; 255 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/code/scopeDesc.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
14 lines changed: 7 ins; 5 del; 2 mod; 137 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/compiler/compileBroker.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
106 lines changed: 91 ins; 0 del; 15 mod; 2811 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/compiler/compileBroker.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
8 lines changed: 6 ins; 0 del; 2 mod; 426 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/jfr/leakprofiler/checkpoint/rootResolver.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
1 line changed: 0 ins; 0 del; 1 mod; 374 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/jvmci/jvmciCodeInstaller.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
4 lines changed: 4 ins; 0 del; 0 mod; 1395 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/c2compiler.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
2 lines changed: 0 ins; 1 del; 1 mod; 648 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/callnode.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
15 lines changed: 12 ins; 0 del; 3 mod; 1130 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/escape.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
84 lines changed: 84 ins; 0 del; 0 mod; 3597 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/escape.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
5 lines changed: 5 ins; 0 del; 0 mod; 622 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/machnode.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
3 lines changed: 2 ins; 0 del; 1 mod; 1122 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/macro.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
2 lines changed: 0 ins; 0 del; 2 mod; 2827 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/matcher.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
2 lines changed: 2 ins; 0 del; 0 mod; 2757 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/output.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
7 lines changed: 6 ins; 0 del; 1 mod; 3516 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/prims/jvmtiCodeBlobEvents.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
1 line changed: 0 ins; 0 del; 1 mod; 292 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/prims/jvmtiEnv.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
23 lines changed: 23 ins; 0 del; 0 mod; 3627 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/prims/jvmtiEnvBase.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
13 lines changed: 13 ins; 0 del; 0 mod; 1579 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/prims/jvmtiImpl.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
60 lines changed: 59 ins; 0 del; 1 mod; 998 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/prims/jvmtiImpl.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
5 lines changed: 5 ins; 0 del; 0 mod; 502 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/prims/jvmtiTagMap.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
17 lines changed: 15 ins; 0 del; 2 mod; 3407 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/prims/whitebox.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
16 lines changed: 16 ins; 0 del; 0 mod; 2531 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/deoptimization.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
476 lines changed: 453 ins; 0 del; 23 mod; 2617 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/deoptimization.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
102 lines changed: 99 ins; 0 del; 3 mod; 474 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/globals.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
23 lines changed: 23 ins; 0 del; 0 mod; 2509 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/mutexLocker.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
2 lines changed: 2 ins; 0 del; 0 mod; 384 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/mutexLocker.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
1 line changed: 1 ins; 0 del; 0 mod; 312 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/objectMonitor.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
3 lines changed: 2 ins; 0 del; 1 mod; 2150 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/thread.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
72 lines changed: 68 ins; 0 del; 4 mod; 5153 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/thread.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
21 lines changed: 10 ins; 1 del; 10 mod; 2351 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/thread.inline.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
7 lines changed: 6 ins; 0 del; 1 mod; 257 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/vframe.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
5 lines changed: 5 ins; 0 del; 0 mod; 765 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/vframe_hp.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
43 lines changed: 35 ins; 0 del; 8 mod; 447 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/vframe_hp.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
50 lines changed: 49 ins; 0 del; 1 mod; 164 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/utilities/macros.hpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
4 lines changed: 4 ins; 0 del; 0 mod; 615 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/jdk/TEST.ROOT

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
1 line changed: 1 ins; 0 del; 0 mod; 72 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/lib/sun/hotspot/WhiteBox.java

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
1 line changed: 1 ins; 0 del; 0 mod; 619 unchg

------ ------ ------ ------ --- New ----- Raw test/hotspot/jtreg/serviceability/jvmti/Heap/IterateHeapWithEscapeAnalysisEnabled.java

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
610 lines changed: 610 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New ----- Raw test/hotspot/jtreg/serviceability/jvmti/Heap/libIterateHeapWithEscapeAnalysisEnabled.cpp

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
370 lines changed: 370 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New ----- Raw test/jdk/com/sun/jdi/EATests.java

rev 60703 : 8227745, 8233915: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
Reviewed-by: mdoerr, goetz
3145 lines changed: 3145 ins; 0 del; 0 mod; 0 unchg

This code review page was prepared using webrev (vers 25.18-hg+openjdk.java.net).