hg: jdk9/hs/hotspot: 4 new changesets

[vladimir.x.ivanov at oracle.com]

Changeset: 840306ef66e4
Author:    drchase
Date:      2015-02-17 13:54 -0500
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/840306ef66e4

8069412: Locks need better debug-printing support
Summary: Added better debug-printing support and enhanced LogCompilation tool
Reviewed-by: kvn, roland, dholmes

! src/share/tools/LogCompilation/src/com/sun/hotspot/tools/compiler/LogParser.java
! src/share/tools/LogCompilation/src/com/sun/hotspot/tools/compiler/UncommonTrapEvent.java
! src/share/vm/oops/markOop.cpp
! src/share/vm/opto/callnode.cpp
! src/share/vm/opto/callnode.hpp
! src/share/vm/opto/escape.cpp
! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/macro.cpp
! src/share/vm/runtime/basicLock.cpp
! src/share/vm/runtime/vframe.cpp

Changeset: f1b92b73e6aa
Author:    iveresov
Date:      2015-02-17 11:00 -0800
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/f1b92b73e6aa

8072753: Nondeterministic wrong answer on arithmetic
Summary: Check for overflow when inverting the loop during the counted loop conversion
Reviewed-by: kvn

! src/share/vm/opto/loopnode.cpp
+ test/compiler/loopopts/CountedLoopProblem.java

Changeset: cf7251f51459
Author:    iveresov
Date:      2015-02-17 21:46 +0000
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/cf7251f51459

Merge


Changeset: fd5c69442b0b
Author:    vlivanov
Date:      2015-02-19 11:12 -0800
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/fd5c69442b0b

Merge

! src/share/vm/opto/graphKit.cpp