Code Review for hotspot

Prepared by:vlivanov on Tue Jan 27 18:25:28 EAT 2015
Workspace:/Users/vlivanov/ws/jdk/ws/jdk9-dev/hotspot
Compare against: http://hg.openjdk.java.net/jdk9/dev/hotspot
Compare against version:7650
Summary of changes: 214 lines changed: 186 ins; 13 del; 15 mod; 27149 unchg
Patch of changes: hotspot.patch
Bug id: JDK-8063137 Gbemu has a 20% regression when full LambdaForm sharing is turned ON
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/ci/ciMethod.cpp

rev 7654 : [mq]: branch.freq.2
4 lines changed: 2 ins; 0 del; 2 mod; 1464 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/ci/ciMethod.hpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7654 : [mq]: branch.freq.2
rev 7655 : [mq]: branch.freq.3
4 lines changed: 4 ins; 0 del; 0 mod; 340 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/classfile/classFileParser.cpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7655 : [mq]: branch.freq.3
0 lines changed: 0 ins; 0 del; 0 mod; 5334 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/classfile/classFileParser.hpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7655 : [mq]: branch.freq.3
0 lines changed: 0 ins; 0 del; 0 mod; 489 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/classfile/vmSymbols.hpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7655 : [mq]: branch.freq.3
rev 7656 : [mq]: branch.freq.4
9 lines changed: 6 ins; 2 del; 1 mod; 1276 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/oops/method.hpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7655 : [mq]: branch.freq.3
0 lines changed: 0 ins; 0 del; 0 mod; 1101 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/classes.hpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7656 : [mq]: branch.freq.4
1 line changed: 1 ins; 0 del; 0 mod; 327 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/compile.cpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7654 : [mq]: branch.freq.2
rev 7656 : [mq]: branch.freq.4
7 lines changed: 7 ins; 0 del; 0 mod; 4263 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/graphKit.hpp

rev 7651 : imported patch uc.exact
9 lines changed: 9 ins; 0 del; 0 mod; 943 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/library_call.cpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7654 : [mq]: branch.freq.2
rev 7656 : [mq]: branch.freq.4
50 lines changed: 50 ins; 0 del; 0 mod; 5875 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/macro.cpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
0 lines changed: 0 ins; 0 del; 0 mod; 2607 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/opaquenode.cpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7656 : [mq]: branch.freq.4
22 lines changed: 22 ins; 0 del; 0 mod; 63 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/opaquenode.hpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7656 : [mq]: branch.freq.4
26 lines changed: 26 ins; 0 del; 0 mod; 91 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/parse.hpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
2 lines changed: 0 ins; 0 del; 2 mod; 641 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/parse2.cpp

rev 7652 : 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
Reviewed-by: ?
rev 7653 : [mq]: branch.freq.1
rev 7655 : [mq]: branch.freq.3
rev 7656 : [mq]: branch.freq.4
80 lines changed: 59 ins; 11 del; 10 mod; 2335 unchg

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