Code Review for hotspot

Prepared by:roland on Wed Sep 17 18:33:30 CEST 2014
Workspace:/net/mackdrive/export/jrts/work/rw140007/jdk9-repo/hotspot
Compare against: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot
Compare against version:7021
Summary of changes: 243 lines changed: 239 ins; 0 del; 4 mod; 4471 unchg
Patch of changes: hotspot.patch
Legend: Modified file
Deleted file
New file

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

rev 7063 : 8054478: C2: Incorrectly compiled char[] array access crashes JVM
Summary: propagate node replacements along control flow edges to callers
Reviewed-by: dead backbranch in main loop results in erroneous array access
89 lines changed: 89 ins; 0 del; 0 mod; 294 unchg

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

rev 7063 : 8054478: C2: Incorrectly compiled char[] array access crashes JVM
Summary: propagate node replacements along control flow edges to callers
Reviewed-by: dead backbranch in main loop results in erroneous array access
14 lines changed: 13 ins; 0 del; 1 mod; 118 unchg

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

rev 7063 : 8054478: C2: Incorrectly compiled char[] array access crashes JVM
Summary: propagate node replacements along control flow edges to callers
Reviewed-by: dead backbranch in main loop results in erroneous array access
34 lines changed: 34 ins; 0 del; 0 mod; 2790 unchg

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

rev 7063 : 8054478: C2: Incorrectly compiled char[] array access crashes JVM
Summary: propagate node replacements along control flow edges to callers
Reviewed-by: dead backbranch in main loop results in erroneous array access
2 lines changed: 2 ins; 0 del; 0 mod; 1118 unchg

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

rev 7063 : 8054478: C2: Incorrectly compiled char[] array access crashes JVM
Summary: propagate node replacements along control flow edges to callers
Reviewed-by: dead backbranch in main loop results in erroneous array access
44 lines changed: 42 ins; 0 del; 2 mod; 61 unchg

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

rev 7063 : 8054478: C2: Incorrectly compiled char[] array access crashes JVM
Summary: propagate node replacements along control flow edges to callers
Reviewed-by: dead backbranch in main loop results in erroneous array access
2 lines changed: 1 ins; 0 del; 1 mod; 90 unchg

------ ------ ------ ------ --- New Patch Raw test/compiler/loopopts/TestDeadBackbranchArrayAccess.java 

rev 7063 : 8054478: C2: Incorrectly compiled char[] array access crashes JVM
Summary: propagate node replacements along control flow edges to callers
Reviewed-by: dead backbranch in main loop results in erroneous array access
58 lines changed: 58 ins; 0 del; 0 mod; 0 unchg

This code review page was prepared using ../../c2-inlining/webrev.ksh (vers 23.18-hg-never-dev).