Igor Veresov
54db2c2d61
8032463: VirtualDispatch test timeout with DeoptimizeALot
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Introduce code aging for warm method detection
Reviewed-by: kvn, twisti
2014-05-13 11:32:10 -07:00
Mikael Vidstedt
a0da47fd66
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
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Copyright year updated for files modified during 2013
Reviewed-by: twisti, iveresov
2013-12-24 11:48:39 -08:00
Roland Westrelin
f188c2bf70
7199175: JSR 292: C1 needs patching when invokedynamic/invokehandle call site is not linked
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Do patching rather bailing out for unlinked call with appendix
Reviewed-by: twisti, kvn
2013-08-21 13:34:45 +02:00
Thomas Wuerthinger
06ef4cddf7
7153771: array bound check elimination for c1
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When possible optimize out array bound checks, inserting predicates when needed.
Reviewed-by: never, kvn, twisti
2013-03-21 09:27:54 +01:00
Jon Masamitsu
5c58d27aac
6964458: Reimplement class meta-data storage to use native memory
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Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
2012-09-01 13:25:18 -04:00
Krystal Mok
6d29429c4e
7171890: C1: add Class.isInstance intrinsic
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Class.cast which calls Class.isInstance is heavily used by the new JSR 292 implementation
Reviewed-by: roland
2012-06-05 10:15:27 +02:00
Christian Thalinger
6d1f314a4b
7102657: JSR 292: C1 deoptimizes unlinked invokedynamic call sites infinitely
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Reviewed-by: never, bdelsart
2011-10-27 04:43:37 -07:00
Tom Rodriguez
fa7c124af1
7083786: dead various dead chunks of code
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Reviewed-by: iveresov, kvn
2011-08-31 16:46:11 -07:00
Roland Westrelin
f94d7776ca
7033154: Improve C1 arraycopy performance
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Better static analysis. Take advantage of array copy stubs.
Reviewed-by: never
2011-04-03 12:00:54 +02:00
Christian Thalinger
cd6c0b147e
7012914: JSR 292 MethodHandlesTest C1: frame::verify_return_pc(return_address) failed: must be a return pc
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Reviewed-by: never, bdelsart
2011-02-28 06:07:12 -08:00
Tom Rodriguez
4739203b6c
7008809: should report the class in ArrayStoreExceptions from compiled code
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Reviewed-by: iveresov, twisti
2011-01-24 13:34:18 -08:00
Stefan Karlsson
8006fe8f75
6989984: Use standard include model for Hospot
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Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
2010-11-23 13:22:55 -08:00
Igor Veresov
2c66a6c3fd
6953144: Tiered compilation
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Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.
Reviewed-by: kvn, never, phh, twisti
2010-09-03 17:51:07 -07:00
Christian Thalinger
a4b2fe3b1c
6978355: renaming for 6961697
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This is the renaming part of 6961697 to keep the actual changes small for review.
Reviewed-by: kvn, never
2010-08-25 05:27:54 -07:00
Bob Vandette
b95c7e9523
6953477: Increase portability and flexibility of building Hotspot
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A collection of portability improvements including shared code support for PPC, ARM platforms, software floating point, cross compilation support and improvements in error crash detail.
Reviewed-by: phh, never, coleenp, dholmes
2010-08-03 08:13:38 -04:00
Igor Veresov
00b75f8353
6958292: C1: Enable parallel compilation
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Enable parallel compilation in C1
Reviewed-by: never, kvn
2010-06-04 11:18:04 -07:00
Erik Trimble
ba7c173659
6941466: Oracle rebranding changes for Hotspot repositories
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Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
Y. Srinivas Ramakrishna
18f3386a98
6711316: Open source the Garbage-First garbage collector
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First mercurial integration of the code for the Garbage-First garbage collector.
Reviewed-by: apetrusenko, iveresov, jmasa, sgoldman, tonyp, ysr
2008-06-05 15:57:56 -07:00
J. Duke
8153779ad3
Initial load
2007-12-01 00:00:00 +00:00
