Commit Graph

505 Commits

Author SHA1 Message Date
fabioromano1
367e0a6556 8334755: Asymptotically faster implementation of square root algorithm
Reviewed-by: rgiulietti
2024-08-03 13:08:54 +00:00
Chen Liang
93c19ac73c 8337219: AccessFlags factories do not require necessary arguments
Reviewed-by: asotona
2024-07-30 17:41:49 +00:00
Shaojin Wen
8081f8702a 8334342: Add MergeStore JMH benchmarks
Reviewed-by: epeter, thartmann
2024-07-25 09:16:32 +00:00
Shaojin Wen
0898ab7f74 8336741: Optimize LocalTime.toString with StringBuilder.repeat
Reviewed-by: liach, rriggs, naoto
2024-07-24 22:39:49 +00:00
Claes Redestad
e83b4b236e 8335182: Consolidate and streamline String concat code shapes
Reviewed-by: liach, jvernee
2024-07-23 11:50:57 +00:00
lingjun.cg
4da9915875 8333396: Use StringBuilder internally for java.text.Format.* formatting
Reviewed-by: naoto, liach, jlu
2024-07-22 02:01:08 +00:00
Jorn Vernee
7bf5313244 8335480: Only deoptimize threads if needed when closing shared arena
Reviewed-by: mcimadamore, kvn, uschindler, vlivanov, eosterlund
2024-07-18 11:00:39 +00:00
Chen Liang
a9f5e76a65 8335905: CompoundElement API cleanup
Reviewed-by: asotona
2024-07-14 15:01:51 +00:00
Sean Gwizdak
8ba9bc6f17 8332249: Micro-optimize Method.hashCode
Reviewed-by: liach
2024-07-12 21:49:51 +00:00
Chen Liang
0db9bc57de 8335290: Rename ClassFile::transform to ClassFile::transformClass
Reviewed-by: asotona
2024-07-03 05:03:56 +00:00
Shaojin Wen
9d20b58f40 8334328: Reduce object allocation for FloatToDecimal and DoubleToDecimal
Reviewed-by: redestad, rgiulietti
2024-06-27 05:13:30 +00:00
Emanuel Peter
8374d16504 8335006: C2 SuperWord: add JMH benchmark VectorLoadToStoreForwarding.java
Reviewed-by: shade, kvn, sviswanathan
2024-06-26 14:12:44 +00:00
Quan Anh Mai
933eababf2 8334629: [BACKOUT] PhaseIdealLoop::conditional_move is too conservative
Reviewed-by: epeter, thartmann, jkarthikeyan
2024-06-25 17:10:20 +00:00
Hamlin Li
cae94b268d 8334397: RISC-V: verify perf of ReverseBytesS/US
Reviewed-by: fyang, luhenry
2024-06-25 14:06:03 +00:00
Amit Kumar
5a8a9fdfa5 8333382: [s390x] Enhance popcnt Instruction to use Z15 facilities
Reviewed-by: lucy, aph
2024-06-12 13:24:58 +00:00
Kuai Wei
2a242db01e 8325821: [REDO] use "dmb.ishst+dmb.ishld" for release barrier
Reviewed-by: shade, aph
2024-06-10 12:57:03 +00:00
Scott Gibbons
8e72d7cf8e 8320448: Accelerate IndexOf using AVX2
Reviewed-by: epeter, kvn, sviswanathan
2024-06-07 17:02:14 +00:00
Adam Sotona
d85b0ca5cd 8332457: Examine startup overheads from JDK-8294961
8229959: Convert proxy class to use constant dynamic

Reviewed-by: liach, redestad
2024-06-05 15:33:03 +00:00
John Engebretson
27af19d921 8332586: Avoid cloning empty arrays in java.lang.reflect.{Method,Constructor}
Reviewed-by: shade, rriggs, liach
2024-06-03 13:38:48 +00:00
Alan Bateman
707154235b 8331189: Implementation of Scoped Values (Third Preview)
Reviewed-by: aph, jpai, mcimadamore
2024-05-30 15:41:56 +00:00
Martin Doerr
9ac8d05a25 8332228: TypePollution.java: Unrecognized VM option 'UseSecondarySuperCache'
Reviewed-by: chagedorn, kvn
2024-05-28 20:00:14 +00:00
Alan Bateman
0f3e2cc334 8331670: Deprecate the Memory-Access Methods in sun.misc.Unsafe for Removal
Reviewed-by: mcimadamore, jpai, pminborg
2024-05-28 15:05:54 +00:00
Claes Redestad
2581935b47 8332528: Generate code in SwitchBootstraps.generateTypeSwitch that require fewer adaptations
Reviewed-by: liach, jlahoda
2024-05-23 12:26:19 +00:00
Jaikiran Pai
98f6a80852 8332490: JMH org.openjdk.bench.java.util.zip.InflaterInputStreams.inflaterInputStreamRead OOM
Reviewed-by: aturbanov, redestad
2024-05-23 01:03:19 +00:00
Volodymyr Paprotski
afed7d0b05 8329538: Accelerate P256 on x86_64 using Montgomery intrinsic
Reviewed-by: ihse, ascarpino, sviswanathan
2024-05-22 16:27:27 +00:00
Claes Redestad
0b0445be28 8331724: Refactor j.l.constant implementation to internal package
Reviewed-by: liach, asotona
2024-05-17 09:49:44 +00:00
Daniel Jeliński
beea5305b0 8331907: BigInteger and BigDecimal should use optimized division
Reviewed-by: rgiulietti, bpb
2024-05-14 05:01:51 +00:00
Maurizio Cimadamore
1c5f1501ac 8331734: Atomic MemorySegment VarHandle operations fails for element layouts
Reviewed-by: pminborg, psandoz
2024-05-10 16:22:28 +00:00
Chen Liang
784b8fce7a 8331744: java.lang.classfile.TypeKind improvements
Reviewed-by: asotona, redestad
2024-05-10 10:50:51 +00:00
Adam Sotona
ae82405ff7 8323058: Revisit j.l.classfile.CodeBuilder API surface
Reviewed-by: briangoetz, psandoz
2024-05-02 10:08:29 +00:00
Tobias Hartmann
d3bf52628e 8331518: Tests should not use the "Classpath" exception form of the legal header
Reviewed-by: dholmes
2024-05-02 07:49:12 +00:00
Claes Redestad
c3372c4555 8331134: Port SimpleStringBuilderStrategy to use ClassFile API
Reviewed-by: mchung
2024-04-27 12:13:53 +00:00
Claes Redestad
a078b5e611 8331114: Further improve performance of MethodTypeDesc::descriptorString
Reviewed-by: mchung, liach
2024-04-27 12:12:51 +00:00
Claes Redestad
8bbd7251a5 8331187: Optimize MethodTypeDesc and ClassDesc.ofDescriptor for primitive types
Reviewed-by: jvernee, liach
2024-04-26 14:06:53 +00:00
Claes Redestad
5e2ced4b9e 8327247: C2 uses up to 2GB of RAM to compile complex string concat in extreme cases
Reviewed-by: mchung, shade
2024-04-26 12:36:55 +00:00
Adam Sotona
ef745a6c6e 8331097: Tests build is broken after pr/18914
Reviewed-by: alanb
2024-04-25 08:09:52 +00:00
Joshua Cao
1d06170758 8300148: Consider using a StoreStore barrier instead of Release barrier on ctor exit
Reviewed-by: shade, kvn, dlong
2024-04-24 17:06:45 +00:00
Per Minborg
e923dfe4c5 8314592: Add shortcut to SymbolLookup::find
Reviewed-by: jvernee, prr
2024-04-24 11:56:44 +00:00
Emanuel Peter
3ccb64c021 8318446: C2: optimize stores into primitive arrays by combining values into larger store
Reviewed-by: kvn, thartmann
2024-04-24 06:44:14 +00:00
Scott Gibbons
bd67ac69a2 8329331: Intrinsify Unsafe::setMemory
Reviewed-by: sviswanathan, jbhateja, kvn
2024-04-21 23:24:46 +00:00
Jatin Bhateja
185e711bfe 8318650: Optimized subword gather for x86 targets.
Reviewed-by: sviswanathan, epeter, psandoz
2024-04-21 23:21:17 +00:00
Maurizio Cimadamore
03e84178eb 8329948: Remove string template feature
Reviewed-by: jlahoda
2024-04-17 14:10:28 +00:00
Andrew Haley
f11a496de6 8180450: secondary_super_cache does not scale well
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: kvn, vlivanov, dlong
2024-04-16 14:21:48 +00:00
Viktor Klang
8a5b86c529 8196106: Support nested infinite or recursive flat mapped streams
Reviewed-by: psandoz
2024-04-16 11:09:59 +00:00
Cesar Soares Lucas
a887fd2144 8316991: Reduce nullable allocation merges
Reviewed-by: kvn, vlivanov
2024-04-08 23:13:38 +00:00
vamsi-parasa
7e5ef79f95 8323116: [REDO] Computational test more than 2x slower when AVX instructions are used
Reviewed-by: sviswanathan, kvn
2024-04-08 18:41:32 +00:00
Jasmine Karthikeyan
9f920b9bbf 8324655: Identify integer minimum and maximum patterns created with if statements
Reviewed-by: epeter, qamai
2024-03-25 06:23:11 +00:00
Afshin Zafari
71f9c4e7fd 8320534: fatal error for the NMTBenchmark test run for the mainline build
Reviewed-by: stuefe, aboldtch
2024-03-15 14:52:15 +00:00
Magnus Ihse Bursie
cc9a8aba67 8327460: Compile tests with the same visibility rules as product code
Reviewed-by: erikj, jvernee, dholmes, alanb
2024-03-13 08:09:22 +00:00
vamsi-parasa
7c5e6e74c8 8327147: Improve performance of Math ceil, floor, and rint for x86
Reviewed-by: jbhateja, sviswanathan, dlong
2024-03-07 21:44:46 +00:00