hg: jdk8u/jdk8u-dev/hotspot: 19 new changesets

alejandro.murillo at oracle.com alejandro.murillo at oracle.com
Tue Mar 25 17:54:16 UTC 2014 

Changeset: b4ce4e9eb97d
Author:    amurillo
Date:      2014-03-13 10:18 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/b4ce4e9eb97d

8037305: new hotspot build - hs25.20-b07
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 085b304a1cc5
Author:    rbackman
Date:      2014-01-23 12:08 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/085b304a1cc5

8027754: Enable loop optimizations for loops with MathExact inside
Reviewed-by: kvn, iveresov

! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/adlc/archDesc.cpp
! src/share/vm/opto/c2_globals.hpp
! src/share/vm/opto/classes.hpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/ifnode.cpp
! src/share/vm/opto/lcm.cpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/opto/loopTransform.cpp
! src/share/vm/opto/loopopts.cpp
! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/matcher.hpp
! src/share/vm/opto/mathexactnode.cpp
! src/share/vm/opto/mathexactnode.hpp
! src/share/vm/opto/multnode.cpp
! src/share/vm/opto/node.hpp
! src/share/vm/opto/subnode.cpp
! src/share/vm/opto/type.cpp
! src/share/vm/opto/type.hpp
! src/share/vm/runtime/vmStructs.cpp
! test/compiler/intrinsics/mathexact/AddExactICondTest.java
! test/compiler/intrinsics/mathexact/AddExactIConstantTest.java
! test/compiler/intrinsics/mathexact/AddExactILoadTest.java
! test/compiler/intrinsics/mathexact/AddExactILoopDependentTest.java
! test/compiler/intrinsics/mathexact/AddExactINonConstantTest.java
! test/compiler/intrinsics/mathexact/AddExactIRepeatTest.java
! test/compiler/intrinsics/mathexact/AddExactLConstantTest.java
! test/compiler/intrinsics/mathexact/AddExactLNonConstantTest.java
! test/compiler/intrinsics/mathexact/CompareTest.java
! test/compiler/intrinsics/mathexact/DecExactITest.java
! test/compiler/intrinsics/mathexact/DecExactLTest.java
! test/compiler/intrinsics/mathexact/GVNTest.java
! test/compiler/intrinsics/mathexact/IncExactITest.java
! test/compiler/intrinsics/mathexact/IncExactLTest.java
! test/compiler/intrinsics/mathexact/MulExactICondTest.java
! test/compiler/intrinsics/mathexact/MulExactIConstantTest.java
! test/compiler/intrinsics/mathexact/MulExactILoadTest.java
! test/compiler/intrinsics/mathexact/MulExactILoopDependentTest.java
! test/compiler/intrinsics/mathexact/MulExactINonConstantTest.java
! test/compiler/intrinsics/mathexact/MulExactIRepeatTest.java
! test/compiler/intrinsics/mathexact/MulExactLConstantTest.java
! test/compiler/intrinsics/mathexact/MulExactLNonConstantTest.java
! test/compiler/intrinsics/mathexact/NegExactIConstantTest.java
! test/compiler/intrinsics/mathexact/NegExactILoadTest.java
! test/compiler/intrinsics/mathexact/NegExactILoopDependentTest.java
! test/compiler/intrinsics/mathexact/NegExactINonConstantTest.java
! test/compiler/intrinsics/mathexact/NegExactLConstantTest.java
! test/compiler/intrinsics/mathexact/NegExactLNonConstantTest.java
! test/compiler/intrinsics/mathexact/NestedMathExactTest.java
! test/compiler/intrinsics/mathexact/SplitThruPhiTest.java
! test/compiler/intrinsics/mathexact/SubExactICondTest.java
! test/compiler/intrinsics/mathexact/SubExactIConstantTest.java
! test/compiler/intrinsics/mathexact/SubExactILoadTest.java
! test/compiler/intrinsics/mathexact/SubExactILoopDependentTest.java
! test/compiler/intrinsics/mathexact/SubExactINonConstantTest.java
! test/compiler/intrinsics/mathexact/SubExactIRepeatTest.java
! test/compiler/intrinsics/mathexact/SubExactLConstantTest.java
! test/compiler/intrinsics/mathexact/SubExactLNonConstantTest.java
! test/compiler/intrinsics/mathexact/Verify.java
! test/compiler/intrinsics/mathexact/sanity/AddExactIntTest.java
! test/compiler/intrinsics/mathexact/sanity/AddExactLongTest.java
! test/compiler/intrinsics/mathexact/sanity/DecrementExactIntTest.java
! test/compiler/intrinsics/mathexact/sanity/DecrementExactLongTest.java
! test/compiler/intrinsics/mathexact/sanity/IncrementExactIntTest.java
! test/compiler/intrinsics/mathexact/sanity/IncrementExactLongTest.java
! test/compiler/intrinsics/mathexact/sanity/MultiplyExactIntTest.java
! test/compiler/intrinsics/mathexact/sanity/MultiplyExactLongTest.java
! test/compiler/intrinsics/mathexact/sanity/NegateExactIntTest.java
! test/compiler/intrinsics/mathexact/sanity/NegateExactLongTest.java
! test/compiler/intrinsics/mathexact/sanity/SubtractExactIntTest.java
! test/compiler/intrinsics/mathexact/sanity/SubtractExactLongTest.java

Changeset: cfd4aac53239
Author:    brutisso
Date:      2014-01-27 13:14 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/cfd4aac53239

8030177: G1: Enable TLAB resizing
Reviewed-by: tschatzl, stefank, jmasa

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp
! src/share/vm/gc_implementation/shared/mutableSpace.hpp
! src/share/vm/gc_implementation/shared/parGCAllocBuffer.cpp
! src/share/vm/gc_implementation/shared/parGCAllocBuffer.hpp
! src/share/vm/gc_interface/collectedHeap.cpp
! src/share/vm/gc_interface/collectedHeap.hpp
! src/share/vm/memory/defNewGeneration.cpp
! src/share/vm/memory/defNewGeneration.hpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/memory/genCollectedHeap.hpp
! src/share/vm/memory/generation.hpp
! src/share/vm/memory/threadLocalAllocBuffer.cpp
! src/share/vm/memory/threadLocalAllocBuffer.hpp
! src/share/vm/memory/universe.cpp

Changeset: b8413a9cbb84
Author:    roland
Date:      2014-02-25 18:16 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/b8413a9cbb84

8031752: Failed speculative optimizations should be reattempted when root of compilation is different
Summary: support for speculative traps that keep track of the root of the compilation in which a trap occurs.
Reviewed-by: kvn, twisti

! src/share/vm/ci/ciClassList.hpp
! src/share/vm/ci/ciMethodData.cpp
! src/share/vm/ci/ciMethodData.hpp
! src/share/vm/interpreter/bytecodeTracer.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/methodData.cpp
! src/share/vm/oops/methodData.hpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/doCall.cpp
! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/graphKit.hpp
! src/share/vm/runtime/deoptimization.cpp
! src/share/vm/runtime/deoptimization.hpp
! src/share/vm/runtime/globals.hpp
+ test/compiler/uncommontrap/TestSpecTrapClassUnloading.java

Changeset: 8a8ff6b577ed
Author:    iveresov
Date:      2014-03-12 11:24 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/8a8ff6b577ed

8031321: Support Intel bit manipulation instructions
Summary: Add support for BMI1 instructions
Reviewed-by: kvn, roland

! src/cpu/x86/vm/assembler_x86.cpp
! src/cpu/x86/vm/assembler_x86.hpp
! src/cpu/x86/vm/globals_x86.hpp
! src/cpu/x86/vm/vm_version_x86.cpp
! src/cpu/x86/vm/vm_version_x86.hpp
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/adlc/formssel.cpp
! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/matcher.hpp
+ test/compiler/codegen/BMI1.java

Changeset: f58fd4f52c07
Author:    iveresov
Date:      2014-03-17 10:48 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/f58fd4f52c07

Merge


Changeset: 62825ea7e51f
Author:    roland
Date:      2014-03-14 17:15 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/62825ea7e51f

8031754: Type speculation should favor profile data from outermost inlined method
Summary: favor profile data coming from outer most method
Reviewed-by: kvn, twisti

! src/share/vm/opto/c2_globals.hpp
! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/type.cpp
! src/share/vm/opto/type.hpp

Changeset: 8ef3428f54b6
Author:    roland
Date:      2014-03-17 11:54 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/8ef3428f54b6

Merge


Changeset: 1a43981d86ea
Author:    roland
Date:      2014-03-05 09:29 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/1a43981d86ea

8035841: assert(dp_src->tag() == dp_dst->tag()) failed: should be same tags 1 != 0 at ciMethodData.cpp:90
Summary: concurrent update of traps with construction of ciMethodData
Reviewed-by: kvn, twisti

! src/share/vm/ci/ciMethodData.cpp
! src/share/vm/oops/methodData.cpp
! src/share/vm/oops/methodData.hpp

Changeset: f258347cec12
Author:    anoll
Date:      2014-03-05 06:08 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/f258347cec12

8036092: [TESTBUG] compiler/uncommontrap/TestSpecTrapClassUnloading.java fails with: Unrecognized VM option 'UseTypeSpeculation'
Summary: Add -XX:+IgnoreUnrecognizedVMOptions to @main/othervm to make the test pass on Client VM
Reviewed-by: kvn, roland

! test/compiler/uncommontrap/TestSpecTrapClassUnloading.java

Changeset: 8f28240318a2
Author:    roland
Date:      2014-03-06 11:11 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/8f28240318a2

8032633: Enable type speculation by default
Summary: enable type speculation
Reviewed-by: kvn

! src/share/vm/opto/c2_globals.hpp
! test/compiler/types/TestMeetTopArrayExactConstantArray.java
! test/compiler/types/TestSpeculationFailedHigherEqual.java
! test/compiler/types/TypeSpeculation.java
! test/compiler/uncommontrap/TestSpecTrapClassUnloading.java

Changeset: 58fc1b1523dc
Author:    brutisso
Date:      2014-03-14 10:15 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/58fc1b1523dc

8034079: G1: Refactor the HeapRegionSet hierarchy
Reviewed-by: tschatzl, pliden

! agent/src/share/classes/sun/jvm/hotspot/gc_implementation/g1/G1CollectedHeap.java
! agent/src/share/classes/sun/jvm/hotspot/gc_implementation/g1/HeapRegionSetBase.java
+ agent/src/share/classes/sun/jvm/hotspot/gc_implementation/g1/HeapRegionSetCount.java
! agent/src/share/classes/sun/jvm/hotspot/tools/HeapSummary.java
! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp
! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
! src/share/vm/gc_implementation/g1/heapRegionSeq.cpp
! src/share/vm/gc_implementation/g1/heapRegionSet.cpp
! src/share/vm/gc_implementation/g1/heapRegionSet.hpp
! src/share/vm/gc_implementation/g1/heapRegionSet.inline.hpp
! src/share/vm/gc_implementation/g1/heapRegionSets.cpp
- src/share/vm/gc_implementation/g1/heapRegionSets.hpp
! src/share/vm/gc_implementation/g1/vmStructs_g1.hpp

Changeset: 0d2ce7411240
Author:    brutisso
Date:      2014-03-17 13:42 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/0d2ce7411240

8037407: G1: Remove heapRegionSets.cpp
Reviewed-by: tschatzl, pliden

! src/share/vm/gc_implementation/g1/heapRegionSet.cpp
- src/share/vm/gc_implementation/g1/heapRegionSets.cpp

Changeset: 8cfe6fdbb99a
Author:    mgronlun
Date:      2014-03-20 17:31 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/8cfe6fdbb99a

8037340: Linux semaphores to use CLOCK_REALTIME
Reviewed-by: dholmes, sla

! src/os/linux/vm/os_linux.cpp

Changeset: 98af1e198e73
Author:    kvn
Date:      2014-03-14 17:28 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/98af1e198e73

8037226: compiler/7196199/Test7196199.java fails on 32-bit linux with MaxVectorSize > 16
Summary: verify YMM registers after signal processing and set limit on vector's size.
Reviewed-by: iveresov, twisti

! src/cpu/x86/vm/vm_version_x86.cpp
! src/cpu/x86/vm/vm_version_x86.hpp
! src/os/windows/vm/os_windows.cpp
! src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp
! src/os_cpu/linux_x86/vm/os_linux_x86.cpp
! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp

Changeset: 7cf8559b08d9
Author:    kvn
Date:      2014-03-20 11:23 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/7cf8559b08d9

Merge


Changeset: 39eae0024997
Author:    amurillo
Date:      2014-03-20 13:25 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/39eae0024997

Merge

- src/share/vm/gc_implementation/g1/heapRegionSets.cpp
- src/share/vm/gc_implementation/g1/heapRegionSets.hpp

Changeset: 542475eeb98c
Author:    amurillo
Date:      2014-03-20 13:25 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/542475eeb98c

Added tag hs25.20-b07 for changeset 39eae0024997

! .hgtags

Changeset: f0ea4d3df129
Author:    amurillo
Date:      2014-03-25 10:48 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/f0ea4d3df129

Merge

! .hgtags
! make/hotspot_version
- src/share/vm/gc_implementation/g1/heapRegionSets.cpp
- src/share/vm/gc_implementation/g1/heapRegionSets.hpp

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