Code Review for hotspot

Prepared by:adinn on Fri Feb 12 10:23:26 GMT 2016
Workspace:/home/adinn/redhat/openjdk/jdk9/hs-comp/hotspot
Compare against: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot
Compare against version:10105
Summary of changes: 866 lines changed: 207 ins; 322 del; 337 mod; 21689 unchg
Changeset: hotspot.changeset
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/cpu/aarch64/vm/aarch64.ad

rev 10107 : NNNNNNN: AArch64 C2 volatile+CAS generation needs fixing after applying 8087341
Summary: AArch64 C2 needs to recognise new subgraph shape
Reviewed-by: duke
849 lines changed: 193 ins; 321 del; 335 mod; 16270 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/share/vm/opto/graphKit.cpp

rev 10106 : 8087341: C2 doesn't optimize redundant memory operations with G1
Summary: effect of memory barrier in post barrier is too wide
Reviewed-by: duke
16 lines changed: 13 ins; 1 del; 2 mod; 4457 unchg

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

rev 10106 : 8087341: C2 doesn't optimize redundant memory operations with G1
Summary: effect of memory barrier in post barrier is too wide
Reviewed-by: duke
1 line changed: 1 ins; 0 del; 0 mod; 962 unchg

This code review page was prepared using /home/adinn/redhat/openjdk/webrev/webrev.ksh (vers 25.16-hg+openjdk.java.net).