Changeset: d6d9b537f2c6
Author:trims
Date: 2011-04-14 17:53 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/d6d9b537f2c6
Added tag hs21-b08 for changeset 0930dc920c18
! .hgtags
Changeset: c2323e2ea62b
Author:never
Date: 2011-03-31 21:05 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/c2323e2ea62b
6385687: UseFastEmptyMethods/UseFastAccessorMethods considered harmful
Reviewed-by: kvn, jrose, phh
! src/share/vm/prims/jvmtiManageCapabilities.cpp
! src/share/vm/runtime/globals.hpp
Changeset: f8b038506985
Author:never
Date: 2011-04-01 21:45 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/f8b038506985
6909440: C2 fails with assertion (_always_cold->is_cold(),"must always be cold")
Reviewed-by: kvn
! src/share/vm/opto/callGenerator.cpp
! src/share/vm/opto/callGenerator.hpp
Changeset: 07acc51c1d2a
Author:kvn
Date: 2011-04-02 09:49 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/07acc51c1d2a
7032314: Allow to generate CallLeafNoFPNode in IdealKit
Summary: Added CallLeafNoFPNode generation to IdealKit. Added i_o
synchronization.
Reviewed-by: never
! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/graphKit.hpp
! src/share/vm/opto/idealKit.cpp
! src/share/vm/opto/idealKit.hpp
! src/share/vm/opto/library_call.cpp
Changeset: 08eb13460b3a
Author:kvn
Date: 2011-04-02 10:54 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/08eb13460b3a
7004535: Clone loop predicate during loop unswitch
Summary: Clone loop predicate for clonned loops
Reviewed-by: never
! src/share/vm/opto/cfgnode.cpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/compile.hpp
! 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/loopnode.hpp
! src/share/vm/opto/loopopts.cpp
! src/share/vm/opto/phaseX.hpp
! src/share/vm/opto/split_if.cpp
! src/share/vm/opto/superword.cpp
! src/share/vm/opto/vectornode.hpp
Changeset: 13bc79b5c9c8
Author:roland
Date: 2011-04-03 12:00 +0200
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/13bc79b5c9c8
7033154: Improve C1 arraycopy performance
Summary: better static analysis. Take advantage of array copy stubs.
Reviewed-by: never
! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp
! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp
! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/c1/c1_Instruction.cpp
! src/share/vm/c1/c1_Instruction.hpp
! src/share/vm/c1/c1_LIR.hpp
! src/share/vm/c1/c1_LIRGenerator.cpp
! src/share/vm/c1/c1_Optimizer.cpp
! src/share/vm/c1/c1_Runtime1.cpp
! src/share/vm/c1/c1_Runtime1.hpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/runtime/stubRoutines.cpp
! src/share/vm/runtime/stubRoutines.hpp
Changeset: e863062e521d
Author:twisti
Date: 2011-04-04 03:02 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/e863062e521d
7032458: Zero and Shark fixes
Reviewed-by: twisti
Contributed-by: Gary Benson
! src/cpu/zero/vm/globals_zero.hpp
! src/cpu/zero/vm/relocInfo_zero.cpp
! src/cpu/zero/vm/sharedRuntime_zero.cpp
! src/share/vm/ci/ciTypeFlow.hpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/interpreter/bytecodeInterpreter.cpp
! src/share/vm/shark/sharkCompiler.cpp
! src/share/vm/shark/sharkCompiler.hpp
! src/share/vm/utilities/globalDefinitions.hpp
! src/share/vm/utilities/globalDefinitions_gcc.hpp
Changeset: 8b2317d732ec
Author:never
Date: 2011-04-04 12:57 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/8b2317d732ec
7026957: assert(type2aelembytes(store->as_Mem()->memory_type(), true) == 1 <<
shift->in(2)->get_int()) failed
Reviewed-by: kvn, jrose
! src/share/vm/opto/loopTransform.cpp
Changeset: bb22629531fa
Author:iveresov
Date: 2011-04-04 16:00 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/bb22629531fa
7033732: C1: When calling c2 arraycopy stubs offsets and length must have clear
upper 32bits
Summary: With 7033154 we started calling c2 arraycopy stubs from c1. On sparcv9
we must clear the upper 32bits for offset (src_pos, dst_pos) and length
parameters when calling them.
Reviewed-by: never, kvn
! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp
Changeset: a54519951ff6
Author:iveresov
Date: 2011-04-04 18:48 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/a54519951ff6
Merge
Changeset: 87ce328c6a21
Author:never
Date: 2011-04-04 19:03 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/87ce328c6a21
6528013: C1 CTW failure with -XX:+VerifyOops assert(allocates2(pc),"")
Reviewed-by: kvn, iveresov
! src/share/vm/c1/c1_LIRAssembler.cpp
Changeset: fb37e3eabfd0
Author:never
Date: 2011-04-04 22:17 -0700
URL: http://hg.openjdk.java.net/jdk7/l10n/hotspot/rev/fb37e3eabfd0
Merge
Changeset: d7a3fed1c1c9
Author:kvn
Date: 2011-04-04 19:02 -0700
U
