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562 Commits

Author SHA1 Message Date
Per Minborg
a1473ec302 8294432: Add provisions to calculate hash values from MemorySegments 
Reviewed-by: mcimadamore
 2024-11-27 13:26:36 +00:00
Emanuel Peter
b3986bdbdb 8344118: C2 SuperWord: add VectorThroughputForIterationCount benchmark 
Reviewed-by: kvn, jbhateja, chagedorn
 2024-11-27 09:15:57 +00:00
Ben Perez
8b98f958dc 8298387: Implement JEP 497: Quantum-Resistant Module-Lattice-Based Digital Signature Algorithm 
Reviewed-by: jnimeh
 2024-11-22 17:48:08 +00:00
Ben Perez
13987b4244 8298390: Implement JEP 496: Quantum-Resistant Module-Lattice-Based Key Encapsulation Mechanism 
Co-authored-by: Ferenc Rakoczi <ferenc.r.rakoczi@oracle.com>
Reviewed-by: valeriep
 2024-11-22 16:36:52 +00:00
Andrew Haley
64e4aa21a4 8339916: AIOOBE due to Math.abs(Integer.MIN_VALUE) in tests 
Reviewed-by: shade
 2024-11-22 12:09:30 +00:00
Volodymyr Paprotski
d6b40d3033 8344144: AES/CBC slow at big payloads 
Reviewed-by: sviswanathan, abarashev, ascarpino
 2024-11-21 19:17:57 +00:00
Jatin Bhateja
dc9a6ef610 8341137: Optimize long vector multiplication using x86 VPMUL[U]DQ instruction 
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: vlivanov, sviswanathan
 2024-11-21 18:13:32 +00:00
Emanuel Peter
75420e9314 8334431: C2 SuperWord: fix performance regression due to store-to-load-forwarding failures 
Reviewed-by: chagedorn, qamai
 2024-11-20 14:23:57 +00:00
Sean Mullan
db85090553 8338411: Implement JEP 486: Permanently Disable the Security Manager 
Co-authored-by: Sean Mullan <mullan@openjdk.org>
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Weijun Wang <weijun@openjdk.org>
Co-authored-by: Aleksei Efimov <aefimov@openjdk.org>
Co-authored-by: Brian Burkhalter <bpb@openjdk.org>
Co-authored-by: Daniel Fuchs <dfuchs@openjdk.org>
Co-authored-by: Harshitha Onkar <honkar@openjdk.org>
Co-authored-by: Joe Wang <joehw@openjdk.org>
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Justin Lu <jlu@openjdk.org>
Co-authored-by: Kevin Walls <kevinw@openjdk.org>
Co-authored-by: Lance Andersen <lancea@openjdk.org>
Co-authored-by: Naoto Sato <naoto@openjdk.org>
Co-authored-by: Roger Riggs <rriggs@openjdk.org>
Co-authored-by: Brent Christian <bchristi@openjdk.org>
Co-authored-by: Stuart Marks <smarks@openjdk.org>
Co-authored-by: Ian Graves <igraves@openjdk.org>
Co-authored-by: Phil Race <prr@openjdk.org>
Co-authored-by: Erik Gahlin <egahlin@openjdk.org>
Co-authored-by: Jaikiran Pai <jpai@openjdk.org>
Reviewed-by: kevinw, aivanov, rriggs, lancea, coffeys, dfuchs, ihse, erikj, cjplummer, coleenp, naoto, mchung, prr, weijun, joehw, azvegint, psadhukhan, bchristi, sundar, attila
 2024-11-12 17:16:15 +00:00
Viktor Klang
ef0dc2518e 8342707: Prepare Gatherers for graduation from Preview 
Reviewed-by: alanb, liach
 2024-11-11 19:57:26 +00:00
Shaojin Wen
b0a371b085 8343925: [BACKOUT] JDK-8342650 Move getChars to DecimalDigits 
Reviewed-by: jpai, alanb, liach
 2024-11-11 15:14:10 +00:00
Shaojin Wen
e1d684c645 8342650: Move getChars to DecimalDigits 
Reviewed-by: liach
 2024-11-11 05:06:56 +00:00
Per Minborg
2fb0c1dd62 8343844: Add benchmarks for superword/autovectorization in FFM BulkOperations 
Reviewed-by: mcimadamore
 2024-11-08 16:36:57 +00:00
Per Minborg
d0077eece0 8343771: Some FFM benchmarks are broken 
Reviewed-by: jvernee, mdoerr
 2024-11-08 06:33:41 +00:00
Maurizio Cimadamore
d3c042f9a0 8343770: Build fails due to use of sun.misc.Unsafe in LoopOverRandom 
Reviewed-by: alanb
 2024-11-07 15:31:17 +00:00
Quan Anh Mai
1d117f65f0 8343394: Make MemorySessionImpl.state a stable field 
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Reviewed-by: mcimadamore, jvernee
 2024-11-07 14:32:18 +00:00
Andrew Haley
78b378ad03 8342540: InterfaceCalls micro-benchmark gives misleading results 
Reviewed-by: shade, kvn
 2024-11-06 17:52:07 +00:00
Liam Miller-Cushon
839de82c31 8332744: [REDO] 'internal proprietary API' diagnostics if --system is configured to an earlier JDK version 
Reviewed-by: vromero
 2024-11-05 17:06:04 +00:00
Shaojin Wen
5890d9438b 8333893: Optimization for StringBuilder append boolean & null 
Reviewed-by: liach
 2024-11-05 15:05:33 +00:00
Emanuel Peter
f3671beefb 8335392: C2 MergeStores: enhanced pointer parsing 
Co-authored-by: Christian Hagedorn <chagedorn@openjdk.org>
Reviewed-by: kvn, chagedorn
 2024-11-05 11:46:40 +00:00
Per Minborg
f69b6016d6 8343188: Investigate ways to simplify MemorySegment::ofBuffer 
Reviewed-by: mcimadamore
 2024-11-04 11:06:25 +00:00
Claes Redestad
29321447b1 8343305: Remove Indify-dependent microbenchmarks 
Reviewed-by: liach, ihse, erikj
 2024-10-31 22:28:53 +00:00
Claes Redestad
90bd544512 8342958: Use jvmArgs consistently in microbenchmarks 
Reviewed-by: ecaspole, jvernee
 2024-10-28 22:40:25 +00:00
Eirik Bjørsnøs
d49f21043b 8342040: Further improve entry lookup performance for multi-release JARs 
Co-authored-by: Claes Redestad <redestad@openjdk.org>
Reviewed-by: redestad
 2024-10-28 18:21:18 +00:00
Maurizio Cimadamore
f1a9a8d25b 8342902: Deduplication of acquire calls in BindingSpecializer causes escape-analyisis failure 
Reviewed-by: jvernee
 2024-10-25 21:07:48 +00:00
Claes Redestad
af5e53241b 8342806: Desugar capturing lambda in StringNameTable 
Reviewed-by: mcimadamore, liach
 2024-10-22 14:29:52 +00:00
fabioromano1
27ef6c9df4 8341470: BigDecimal.stripTrailingZeros() optimization 
Reviewed-by: rgiulietti
 2024-10-21 10:14:15 +00:00
Jatin Bhateja
709914fc92 8338023: Support two vector selectFrom API 
Reviewed-by: psandoz, epeter, sviswanathan
 2024-10-16 16:08:02 +00:00
Aleksey Shipilev
7625b29920 8329597: C2: Intrinsify Reference.clear 
Reviewed-by: rcastanedalo, eosterlund, kvn
 2024-10-16 14:08:10 +00:00
Shaojin Wen
475f8f94e0 8341859: Optimize ClassFile Benchmark Write 
Reviewed-by: liach
 2024-10-10 00:03:08 +00:00
Shaojin Wen
047c2d7f26 8341141: Optimize DirectCodeBuilder 
Co-authored-by: Claes Redestad <redestad@openjdk.org>
Co-authored-by: Chen Liang <liach@openjdk.org>
Reviewed-by: liach, redestad
 2024-10-09 10:01:22 +00:00
Claes Redestad
ffb60e55cd 8341594: Use Unsafe to coalesce reads in java.util.zip.ZipUtils 
Reviewed-by: lancea
 2024-10-08 08:14:40 +00:00
Shaojin Wen
b42fbf43df 8339699: Optimize DataOutputStream writeUTF 
Reviewed-by: liach, bpb
 2024-10-04 22:35:03 +00:00
Maurizio Cimadamore
7fa2f229fb 8341127: Extra call to MethodHandle::asType from memory segment var handles fails to inline 
Reviewed-by: psandoz, redestad, jvernee
 2024-10-04 09:45:50 +00:00
Smita Kamath
a6b318863f 8337632: AES-GCM Algorithm optimization for x86_64 
Reviewed-by: jbhateja, sviswanathan
 2024-09-30 17:00:13 +00:00
Fredrik Bredberg
180affc571 8320318: ObjectMonitor Responsible thread 
Reviewed-by: aboldtch, coleenp, pchilanomate, eosterlund
 2024-09-30 12:28:35 +00:00
Chen Liang
caa751c561 8338546: Speed up ConstantPoolBuilder::classEntry(ClassDesc) 
Reviewed-by: asotona, redestad
 2024-09-24 14:28:05 +00:00
Claes Redestad
a50440fadc 8340456: Reduce overhead of proxying Object methods in ProxyGenerator 
Reviewed-by: liach
 2024-09-20 09:21:12 +00:00
Emanuel Peter
aeba1ea7c4 8340272: C2 SuperWord: JMH benchmark for Reduction vectorization 
Reviewed-by: kvn, jkarthikeyan
 2024-09-18 12:03:00 +00:00
Per Minborg
81ff91ef27 8339531: Improve performance of MemorySegment::mismatch 
Reviewed-by: mcimadamore
 2024-09-12 18:31:08 +00:00
Jasmine Karthikeyan
92431049fd 8335444: Generalize implementation of AndNode mul_ring 
Reviewed-by: chagedorn, qamai, dfenacci
 2024-09-10 16:52:59 +00:00
Chen Liang
a1eebbdf8a 8339576: Speed up raw bytecode processing in ClassFile API 
Co-authored-by: Shaojin Wen <swen@openjdk.org>
Reviewed-by: asotona, redestad
 2024-09-06 11:42:50 +00:00
Per Minborg
6be927260a 8338591: Improve performance of MemorySegment::copy 
Reviewed-by: mcimadamore
 2024-09-05 13:10:24 +00:00
Shaojin Wen
cb9f5c5791 8339290: Optimize ClassFile Utf8EntryImpl#writeTo 
Reviewed-by: redestad, liach
 2024-09-05 11:45:49 +00:00
Jasmine Karthikeyan
6f8714ee19 8336860: x86: Change integer src operand for CMoveL of 0 and 1 to long 
Reviewed-by: epeter, chagedorn, shade, qamai, jbhateja
 2024-09-04 13:44:24 +00:00
Per Minborg
7a418fc074 8338967: Improve performance for MemorySegment::fill 
Reviewed-by: mcimadamore, psandoz
 2024-09-03 10:25:27 +00:00
Chen Liang
25e03b5209 8339115: Rename TypeKind enum constants to follow code style 
Reviewed-by: asotona
 2024-08-30 17:28:28 +00:00
Qizheng Xing
965dd1acd0 8333334: C2: Make result of Node::dominates more precise to enhance scalar replacement 
Reviewed-by: chagedorn, kvn, thartmann
 2024-08-23 09:30:47 +00:00
Claes Redestad
47c8a6a8db 8333265: De-duplicate method references in java.util.stream.FindOps 
Reviewed-by: liach
 2024-08-21 22:10:06 +00:00
Shaojin Wen
3aeb6733f9 8338532: Speed up the ClassFile API MethodTypeDesc#ofDescriptor 
Reviewed-by: redestad, liach
 2024-08-21 14:56:30 +00:00