hg: hsx/hotspot-comp/hotspot: 2 new changesets

[vladimir.kozlov at oracle.com]

Changeset: c90c698831d7
Author:    kvn
Date:      2013-07-12 14:01 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/c90c698831d7

8020215: Different execution plan when using JIT vs interpreter
Summary: fix bytecode analyzer
Reviewed-by: twisti

! src/share/vm/ci/bcEscapeAnalyzer.cpp
! src/share/vm/ci/bcEscapeAnalyzer.hpp
+ test/compiler/EscapeAnalysis/Test8020215.java

Changeset: fcf521c3fbc6
Author:    kvn
Date:      2013-07-12 14:03 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/fcf521c3fbc6

8007898: Incorrect optimization of Memory Barriers in Matcher::post_store_load_barrier()
Summary: generate one "fat" membar instead of set of barriers for volitile store
Reviewed-by: roland

! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/parse3.cpp
+ test/compiler/membars/DekkerTest.java