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12811:833f88cac52b |
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05-Jul-2017 |
thartmann |
8183103: Post loop vectorization produces incorrect results Summary: Disable AVX=3 and PostLoopMultiversioning by default and make them experimental in JDK 9. Reviewed-by: kvn
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12254:c1715eaaa820 |
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22-Sep-2016 |
goetz |
8166561: [s390] Adaptions needed for s390 port in C1 and C2. Reviewed-by: kvn
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10806:7010ee970bfb |
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05-Apr-2016 |
mcberg |
8151573: Multiversioning for range check elimination Summary: range check elimination in post loops Reviewed-by: kvn
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10228:5fefcbeda616 |
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12-Feb-2016 |
mcberg |
8149421: Vectorized Post Loops Summary: add vectorised post loop for counted loops with vectors. Reviewed-by: kvn
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9880:d321ba06d890 |
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22-Dec-2015 |
coleenp |
8074457: Remove the non-Zero CPP Interpreter Summary: Remove cppInterpreter assembly files and reorganize InterpreterGenerator includes Reviewed-by: goetz, bdelsart
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9450:b57d415bdaa9 |
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09-Nov-2015 |
iveresov |
8140779: Code generation fixes for avx512 Summary: Assembler refactoring. Abstract away instruction attributes. Reviewed-by: kvn, roland, iveresov Contributed-by: michael.c.berg@intel.com
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9016:10e79692c25e |
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16-Sep-2015 |
mcberg |
8134802: LCM register pressure scheduling Summary: Calculate register pressure in a block to help instructions scheduling. Reviewed-by: kvn, dlong
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8032:e6d2d68ed87f |
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03-Mar-2015 |
jwilhelm |
8074459: Flags handling memory sizes should be of type size_t Summary: Changed the type to size_t for flags that handles memory sizes Reviewed-by: kbarrett, tschatzl
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7151:86dd08e14945 |
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30-Sep-2014 |
thartmann |
8059468: Fix PrintCodeCache output changed by JDK-8059137 Summary: Change output of PrintCodeCache to print "CodeCache" instead of "Code Cache" and change name of non-method code heap to non-nmethod code heap. Reviewed-by: vlivanov, anoll
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7081:39231c6e51fe |
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17-Sep-2014 |
thartmann |
8015774: Add support for multiple code heaps Summary: Support for segmentation of the code cache. Separate code heaps are created and used to store code of different types. Reviewed-by: kvn, iveresov, roland, anoll, egahlin, sla
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6429:3d247564e2d8 |
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13-May-2014 |
anoll |
8021770: BackEdgeThreshold option is no longer used and should be removed Summary: The BackEdgeThreshold option is removed because it is no longer used. Reviewed-by: twisti, kvn, cjplummer Contributed-by: Tobias Hartmann <tobias.hartmann@oracle.com>
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6010:abec000618bf |
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28-Jan-2014 |
kvn |
Merge
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5994:41b780b43b74 |
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27-Nov-2013 |
goetz |
8029015: PPC64 (part 216): opto: trap based null and range checks Summary: On PPC64 use tdi instruction that does a compare and raises SIGTRAP for NULL and range checks. Reviewed-by: kvn
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5776:de6a9e811145 |
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24-Dec-2013 |
mikael |
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013 Summary: Copyright year updated for files modified during 2013 Reviewed-by: twisti, iveresov
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5225:34bd5e86aadb |
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11-Sep-2013 |
adlertz |
8010941: MinJumpTableSize is set to 18, investigate if that's still optimal Summary: Lowered the MinJumpTableSize for each platform Reviewed-by: kvn
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5013:d90d1b96b65b |
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26-Jul-2013 |
kvn |
8008938: TieredCompilation should be default Summary: switch on TieredCompilation by default Reviewed-by: twisti
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4917:738e04fb1232 |
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01-Jul-2013 |
anoll |
8014972: Crash with specific values for -XX:InitialCodeCacheSize=500K -XX:ReservedCodeCacheSize=500k Summary: Introduce a minimum code cache size that guarantees that the VM can startup. Reviewed-by: kvn, twisti
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4098:e4bb0bda20a4 |
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25-Jan-2013 |
morris |
8005811: Turn off TierdCompilation in JDK8 trunk for all platforms Summary: Disable tiered compilation in jdk8 because of CodeCache and performance anomalies Reviewed-by: kvn, twisti
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3602:da91efe96a93 |
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01-Sep-2012 |
coleenp |
6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
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3060:5f17b16b3219 |
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30-Jan-2012 |
iveresov |
7141059: 7116795 broke pure c2 builds Summary: Fix pure c2 builds Reviewed-by: kvn, brutisso, never
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2884:97825a4f7369 |
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30-Nov-2011 |
iveresov |
7116795: Tiered: enable by default for server Summary: Enable tiered compilation on server VM by default Reviewed-by: kvn, never
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1879:f95d63e2154a |
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23-Nov-2010 |
stefank |
6989984: Use standard include model for Hospot Summary: Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
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1703:d5d065957597 |
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03-Sep-2010 |
iveresov |
6953144: Tiered compilation Summary: Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation. Reviewed-by: kvn, never, phh, twisti
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1472:c18cbe5936b8 |
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27-May-2010 |
trims |
6941466: Oracle rebranding changes for Hotspot repositories Summary: Change all the Sun copyrights to Oracle copyright Reviewed-by: ohair
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1365:6476042f815c |
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07-Apr-2010 |
kvn |
6940701: Don't align loops in stubs for Niagara sparc Summary: Don't align loops in stubs for Niagara sparc since NOPs are expensive. Reviewed-by: twisti, never
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1064:473cce303f13 |
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28-Oct-2009 |
phh |
6887571: Increase default heap config sizes Summary: Apply modification of existing server heap size ergo to all collectors except CMS. Reviewed-by: jmasa, ysr, xlu
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0:a61af66fc99e |
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30-Nov-2007 |
duke |
Initial load
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