hg: hsx/hotspot-rt/hotspot: 25 new changesets (original) (raw)

staffan.larsen at oracle.com staffan.larsen at oracle.com
Mon Jun 18 07:37:54 PDT 2012

Changeset: 2fe087c3e814 Author: jiangli Date: 2012-06-06 14:33 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/2fe087c3e814

7172967: Eliminate constMethod's _method backpointer to methodOop. Summary: Eliminate constMethod's _method backpointer to methodOop, and move the _constant field from methodOop to constMethod. Reviewed-by: roland, bdelsart, kamg

! agent/src/share/classes/sun/jvm/hotspot/oops/ConstMethod.java ! agent/src/share/classes/sun/jvm/hotspot/oops/Method.java ! src/cpu/sparc/vm/cppInterpreter_sparc.cpp ! src/cpu/sparc/vm/interp_masm_sparc.cpp ! src/cpu/sparc/vm/interp_masm_sparc.hpp ! src/cpu/sparc/vm/templateInterpreter_sparc.cpp ! src/cpu/x86/vm/cppInterpreter_x86.cpp ! src/cpu/x86/vm/interp_masm_x86_32.hpp ! src/cpu/x86/vm/interp_masm_x86_64.hpp ! src/cpu/x86/vm/templateInterpreter_x86_32.cpp ! src/cpu/x86/vm/templateInterpreter_x86_64.cpp ! src/os/solaris/dtrace/generateJvmOffsets.cpp ! src/os/solaris/dtrace/jhelper.d ! src/os/solaris/dtrace/libjvm_db.c ! src/share/vm/oops/constMethodKlass.cpp ! src/share/vm/oops/constMethodOop.cpp ! src/share/vm/oops/constMethodOop.hpp ! src/share/vm/oops/methodKlass.cpp ! src/share/vm/oops/methodOop.cpp ! src/share/vm/oops/methodOop.hpp ! src/share/vm/runtime/vmStructs.cpp

Changeset: ab6ab9f84b2d Author: bdelsart Date: 2012-06-11 04:47 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/ab6ab9f84b2d

Merge

Changeset: 17b1b616daf7 Author: sla Date: 2012-06-14 12:21 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/17b1b616daf7

Merge

Changeset: 8f6ce6f1049b Author: kvn Date: 2012-05-25 07:53 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/8f6ce6f1049b

7170463: C2 should recognize "obj.getClass() == A.class" code pattern Summary: optimize this code pattern obj.getClass() == A.class. Reviewed-by: jrose, kvn Contributed-by: Krystal Mok <sajia at taobao.com>

! src/share/vm/opto/parse.hpp ! src/share/vm/opto/parse2.cpp ! src/share/vm/opto/subnode.cpp

Changeset: 4d8787136e08 Author: twisti Date: 2012-05-25 11:39 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/4d8787136e08

7170145: C1 doesn't respect the JMM with volatile field loads Reviewed-by: kvn, roland

! src/share/vm/c1/c1_ValueMap.hpp

Changeset: c8289830e172 Author: twisti Date: 2012-05-30 12:17 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/c8289830e172

7172843: C1: fix "assert(has_printable_bci()) failed: _printable_bci should have been set" Reviewed-by: twisti Contributed-by: Krystal Mok <sajia at taobao.com>

! src/share/vm/c1/c1_Canonicalizer.cpp ! src/share/vm/c1/c1_Instruction.hpp

Changeset: 7bc2d5136f54 Author: amurillo Date: 2012-06-01 11:25 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/7bc2d5136f54

7173635: jprt.properties should include release jdk7u6 Reviewed-by: jcoomes

! make/jprt.properties

Changeset: 8f37087fc13f Author: roland Date: 2012-06-05 10:15 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/8f37087fc13f

7171890: C1: add Class.isInstance intrinsic Summary: Class.cast which calls Class.isInstance is heavily used by the new JSR 292 implementation Reviewed-by: roland Contributed-by: Krystal Mok <rednaxelafx at gmail.com>

! src/share/vm/c1/c1_Canonicalizer.cpp ! src/share/vm/c1/c1_GraphBuilder.cpp ! src/share/vm/c1/c1_LIRGenerator.cpp ! src/share/vm/c1/c1_LIRGenerator.hpp ! src/share/vm/c1/c1_Runtime1.cpp ! src/share/vm/c1/c1_Runtime1.hpp

Changeset: e1635876b206 Author: twisti Date: 2012-06-06 15:57 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/e1635876b206

7174884: C1: failures after 7171890: assert(cur_state != NULL) failed: state_before must be set Reviewed-by: kvn

! src/share/vm/c1/c1_Canonicalizer.cpp

Changeset: 829ee34e7cbd Author: kvn Date: 2012-06-11 08:35 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/829ee34e7cbd

Merge

! make/jprt.properties

Changeset: ccaa67adfe5b Author: twisti Date: 2012-06-11 16:47 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/ccaa67adfe5b

7063674: Wrong results from basic comparisons after calls to Long.bitCount(long) Reviewed-by: kvn

! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad

Changeset: 0919b2e7895d Author: kvn Date: 2012-06-11 14:58 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/0919b2e7895d

7174510: 19 JCK compiler tests fail with C2 error: memNode.cpp:812 - ShouldNotReachHere Summary: Add missing check for EncodeP node in MemNode::Ideal_common_DU_postCCP() method. Reviewed-by: twisti

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

Changeset: d5dded5d1e0d Author: kvn Date: 2012-06-11 22:38 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/d5dded5d1e0d

Merge

Changeset: e7715c222897 Author: roland Date: 2012-06-12 10:02 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/e7715c222897

7174532: jdk/test/java/lang/Math/WorstCaseTests.java failing on x86 Summary: increase precision on x86 for the steps of the computation of exp and pow. Reviewed-by: kvn

! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp

Changeset: 121e5708ae96 Author: kvn Date: 2012-06-12 09:47 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/121e5708ae96

7169782: C2: SIGSEGV in LShiftLNode::Ideal(PhaseGVN*, bool) Summary: keep intermediate node alive till the end of the graph construction using dummy hook node trick Reviewed-by: kvn, twisti Contributed-by: vladimir.x.ivanov at oracle.com

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

Changeset: 8b0a4867acf0 Author: twisti Date: 2012-06-12 14:31 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/8b0a4867acf0

7174218: remove AtomicLongCSImpl intrinsics Reviewed-by: kvn, twisti Contributed-by: Krystal Mok <sajia at taobao.com>

! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp ! src/cpu/sparc/vm/sparc.ad ! src/cpu/x86/vm/c1_LIRGenerator_x86.cpp ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/adlc/forms.cpp ! src/share/vm/adlc/formssel.cpp ! src/share/vm/c1/c1_GraphBuilder.cpp ! src/share/vm/c1/c1_LIRGenerator.cpp ! src/share/vm/c1/c1_LIRGenerator.hpp ! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/classfile/systemDictionary.hpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/opto/memnode.hpp ! src/share/vm/prims/jvm.h ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/vmStructs.cpp

Changeset: 5e990493719e Author: kvn Date: 2012-06-12 16:23 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/5e990493719e

7173340: C2: code cleanup: use PhaseIterGVN::replace_edge(Node*, int, Node*) where applicable Summary: replace frequent C2 optimizer code patterns with new methods calls Reviewed-by: kvn, twisti Contributed-by: vladimir.x.ivanov at oracle.com

! src/share/vm/opto/domgraph.cpp ! src/share/vm/opto/ifnode.cpp ! src/share/vm/opto/loopPredicate.cpp ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/loopUnswitch.cpp ! src/share/vm/opto/loopnode.cpp ! src/share/vm/opto/loopopts.cpp ! src/share/vm/opto/macro.cpp ! src/share/vm/opto/phaseX.hpp ! src/share/vm/opto/split_if.cpp ! src/share/vm/opto/superword.cpp

Changeset: e2fe93124108 Author: twisti Date: 2012-06-13 11:36 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/e2fe93124108

7174928: JSR 292: unresolved invokedynamic call sites deopt and osr infinitely Reviewed-by: kvn

! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/cpu/x86/vm/c1_LIRGenerator_x86.cpp ! src/share/vm/c1/c1_LIRGenerator.cpp ! src/share/vm/interpreter/interpreterRuntime.cpp ! src/share/vm/oops/methodOop.cpp ! src/share/vm/oops/methodOop.hpp

Changeset: eba1d5bce9e8 Author: kvn Date: 2012-06-14 14:59 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/eba1d5bce9e8

Merge

! src/share/vm/oops/methodOop.cpp ! src/share/vm/oops/methodOop.hpp ! src/share/vm/runtime/vmStructs.cpp

Changeset: e77b8e0ed1f8 Author: cl Date: 2012-06-07 12:10 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/e77b8e0ed1f8

Added tag jdk8-b42 for changeset 55954061c6e8

! .hgtags

Changeset: b38fb5f31e31 Author: katleman Date: 2012-06-14 13:14 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/b38fb5f31e31

Added tag jdk8-b43 for changeset e77b8e0ed1f8

! .hgtags

Changeset: 5ba29a1db46e Author: amurillo Date: 2012-06-15 14:07 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/5ba29a1db46e

Merge

Changeset: 831e5c76a20a Author: amurillo Date: 2012-06-15 14:07 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/831e5c76a20a

Added tag hs24-b14 for changeset 5ba29a1db46e

! .hgtags

Changeset: 1c280e5b8d31 Author: amurillo Date: 2012-06-15 14:17 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/1c280e5b8d31

7175515: new hotspot build - hs24-b15 Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 58ad5f22317e Author: sla Date: 2012-06-18 11:33 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/58ad5f22317e

Merge

! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/runtime/globals.hpp

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