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88 Commits

Author SHA1 Message Date
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
Claes Redestad
90bd544512 8342958: Use jvmArgs consistently in microbenchmarks 
Reviewed-by: ecaspole, jvernee
 2024-10-28 22:40:25 +00:00
Jatin Bhateja
709914fc92 8338023: Support two vector selectFrom API 
Reviewed-by: psandoz, epeter, sviswanathan
 2024-10-16 16:08:02 +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
Chen Liang
caa751c561 8338546: Speed up ConstantPoolBuilder::classEntry(ClassDesc) 
Reviewed-by: asotona, redestad
 2024-09-24 14:28:05 +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
Chen Liang
25e03b5209 8339115: Rename TypeKind enum constants to follow code style 
Reviewed-by: asotona
 2024-08-30 17:28:28 +00:00
Adam Sotona
e88a3b0574 8338661: StackMapTable is invalid if frames appear in dead code 
Reviewed-by: liach
 2024-08-21 08:19:35 +00:00
Chen Liang
93c19ac73c 8337219: AccessFlags factories do not require necessary arguments 
Reviewed-by: asotona
 2024-07-30 17:41:49 +00:00
Chen Liang
a9f5e76a65 8335905: CompoundElement API cleanup 
Reviewed-by: asotona
 2024-07-14 15:01:51 +00:00
Chen Liang
0db9bc57de 8335290: Rename ClassFile::transform to ClassFile::transformClass 
Reviewed-by: asotona
 2024-07-03 05:03:56 +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
Adam Sotona
ef745a6c6e 8331097: Tests build is broken after pr/18914 
Reviewed-by: alanb
 2024-04-25 08:09:52 +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
Adam Sotona
0583f73574 8323183: ClassFile API performance improvements 
Reviewed-by: redestad
 2024-03-04 15:26:27 +00:00
Aggelos Biboudis
1733d2ea24 8303374: Implement JEP 455: Primitive Types in Patterns, instanceof, and switch (Preview) 
Co-authored-by: Jan Lahoda <jlahoda@openjdk.org>
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Co-authored-by: Gavin Bierman <gbierman@openjdk.org>
Co-authored-by: Brian Goetz <briangoetz@openjdk.org>
Co-authored-by: Raffaello Giulietti <rgiulietti@openjdk.org>
Co-authored-by: Aggelos Biboudis <abimpoudis@openjdk.org>
Reviewed-by: vromero, jlahoda
 2024-01-31 14:18:13 +00:00
Jatin Bhateja
6d36eb78ad 8322768: Optimize non-subword vector compress and expand APIs for AVX2 target. 
Reviewed-by: epeter, sviswanathan
 2024-01-25 10:07:50 +00:00
Jatin Bhateja
2678e4cd94 8319111: Mismatched MemorySegment heap access is not consistently intrinsified 
Reviewed-by: sviswanathan, psandoz, thartmann
 2023-12-06 09:58:06 +00:00
Eric Liu
9b8eaa2fc3 8319872: AArch64: [vectorapi] Implementation of unsigned (zero extended) casts 
Reviewed-by: aph, xgong
 2023-12-04 08:14:57 +00:00
Adam Sotona
2b00ac0d02 8308753: Class-File API transition to Preview 
Reviewed-by: ihse, mchung, vromero
 2023-12-04 07:07:57 +00:00
Per Minborg
ac0ee20a38 8319613: Complier error in benchmark TestLoadSegmentVarious 
Reviewed-by: jpai, stefank
 2023-11-07 11:04:43 +00:00
Per Minborg
74f1889b58 8318678: Vector access on heap MemorySegments only works for byte[] 
Reviewed-by: chegar, mcimadamore, psandoz
 2023-11-07 09:46:45 +00:00
Chen Liang
4812cabaa4 8316587: Use ArraysSupport.vectorizedHashCode in Utf8EntryImpl 
Reviewed-by: asotona, redestad
 2023-10-20 07:36:27 +00:00
Jorn Vernee
32ac72c3d3 8312522: Implementation of Foreign Function & Memory API 
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Per Minborg <pminborg@openjdk.org>
Reviewed-by: dholmes, psandoz, mcimadamore, alanb
 2023-10-12 19:50:08 +00:00
Swati Sharma
b438cffdb9 8314085: Fixing scope from benchmark to thread for JMH tests having shared state 
Co-authored-by: Vladimir Ivanov <vaivanov@openjdk.org>
Reviewed-by: sviswanathan, ecaspole
 2023-10-03 16:01:36 +00:00
Erik Joelsson
020255a72d 8267174: Many test files have the wrong Copyright header 
Reviewed-by: valeriep, aivanov, iris, dholmes, ihse
 2023-09-12 20:16:05 +00:00
Eric Liu
d4aacdb446 8306136: [vectorapi] Intrinsics of VectorMask.laneIsSet() 
Reviewed-by: psandoz, xgong
 2023-07-21 03:26:30 +00:00
Swati Sharma
a03a3a43bb 8311178: JMH tests don't scale well when sharing output buffers 
Co-authored-by: Vladimir Ivanov <vaivanov@openjdk.org>
Reviewed-by: ecaspole, sviswanathan, mli
 2023-07-11 16:14:33 +00:00
Chen Liang
07734f6dde 8310848: Convert ClassDesc and MethodTypeDesc to be stored in static final fields 
Reviewed-by: asotona
 2023-06-29 12:32:52 +00:00
Adam Sotona
990e3a700d 8308899: Introduce Classfile context and improve Classfile options 
8306650: Improve control of stack maps generation in Classfile API
8308646: Typo in ConstantValueAttribute

Reviewed-by: mcimadamore
 2023-06-27 05:05:17 +00:00
Alan Bateman
f1c7afcc3f 8306647: Implementation of Structured Concurrency (Preview) 
8306572: Implementation of Scoped Values (Preview)

Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Andrew Haley <aph@openjdk.org>
Reviewed-by: psandoz, dfuchs, mchung
 2023-06-07 06:41:09 +00:00
Jie Fu
15e028530a 8309110: Build failure after JDK-8307795 due to warnings in micro-benchmark StoreMaskTrueCount.java 
Reviewed-by: thartmann
 2023-05-30 13:43:14 +00:00
changpeng1997
f600d0369a 8307795: AArch64: Optimize VectorMask.truecount() on Neon 
Reviewed-by: aph, eliu
 2023-05-30 12:45:33 +00:00
changpeng1997
97d3b2731e 8307523: [vectorapi] Optimize MaskFromLongBenchmark.java 
Reviewed-by: qamai, xgong, ngasson
 2023-05-23 14:46:55 +00:00
Adam Sotona
c4408278d1 8308093: Disable language preview features use in JDK 
Reviewed-by: liach, erikj, alanb, darcy
 2023-05-23 07:23:37 +00:00
Adam Sotona
f4f5542f8d 8306842: Classfile API performance improvements 
Reviewed-by: redestad
 2023-05-18 06:02:47 +00:00
Per Minborg
cbccc4c817 8304265: Implementation of Foreign Function and Memory API (Third Preview) 
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Feilong Jiang <fjiang@openjdk.org>
Co-authored-by: Per Minborg <pminborg@openjdk.org>
Reviewed-by: erikj, jvernee, vlivanov, psandoz
 2023-04-27 09:00:58 +00:00
Adam Sotona
4655b790d0 8294982: Implementation of Classfile API 
Reviewed-by: ihse, psandoz, mcimadamore
 2023-03-09 15:23:03 +00:00
Eirik Bjorsnos
9fc518ff8c 8303401: Add a Vector API equalsIgnoreCase micro benchmark 
Reviewed-by: ecaspole, sviswanathan, psandoz
 2023-03-01 18:18:36 +00:00
Xiaohong Gong
e245620f6f 8293198: [vectorapi] Improve the implementation of VectorMask.indexInRange() 
Reviewed-by: jbhateja, qamai, psandoz
 2023-02-10 01:32:05 +00:00
Andrew Haley
221e1a4260 8286666: JEP 429: Implementation of Scoped Values (Incubator) 
Reviewed-by: psandoz, dlong, alanb, mcimadamore
 2022-12-07 10:14:06 +00:00
Maurizio Cimadamore
73baadceb6 8295044: Implementation of Foreign Function and Memory API (Second Preview) 
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Per Minborg <pminborg@openjdk.org>
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Reviewed-by: jvernee, pminborg, psandoz, alanb, sundar
 2022-12-05 13:49:53 +00:00
Xiaohong Gong
857b0f9b05 8293409: [vectorapi] Intrinsify VectorSupport.indexVector 
Reviewed-by: eliu, jbhateja
 2022-10-19 09:24:05 +00:00
Jatin Bhateja
2ceb80c60f 8288043: Optimize FP to word/sub-word integral type conversion on X86 AVX2 platforms 
Reviewed-by: kvn, sviswanathan
 2022-10-12 01:05:44 +00:00
Jatin Bhateja
38a81913d3 8290322: Optimize Vector.rearrange over byte vectors for AVX512BW targets. 
Reviewed-by: kvn, sviswanathan
 2022-08-22 23:59:58 +00:00
Quan Anh Mai
92d2982f3f 8283232: x86: Improve vector broadcast operations 
Reviewed-by: kvn, jbhateja
 2022-08-04 16:27:45 +00:00
Jatin Bhateja
81ee7d28f8 8289186: Support predicated vector load/store operations over X86 AVX2 targets. 
Reviewed-by: xgong, kvn
 2022-07-09 15:13:25 +00:00
Lance Andersen
d48694d0f3 8283335: Add exists and readAttributesIfExists methods to FileSystemProvider 
Reviewed-by: alanb
 2022-07-05 19:45:08 +00:00
Sandhya Viswanathan
2cc40afa07 8287835: Add support for additional float/double to integral conversion for x86 
Reviewed-by: kvn, jbhateja
 2022-06-10 17:02:33 +00:00