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32 commits

Author SHA1 Message Date
Jamil Nimeh
cd6bebbf34 8247645: ChaCha20 intrinsics 
Reviewed-by: sviswanathan, ngasson, vlivanov, ascarpino
 2022-11-29 14:40:20 +00:00
Volodymyr Paprotski
f12710e938 8288047: Accelerate Poly1305 on x86_64 using AVX512 instructions 
Reviewed-by: sviswanathan, vlivanov
 2022-11-21 21:01:25 +00:00
Stefan Karlsson
813b223a6b 8296926: Sort include lines of files in the include/ directory 
Reviewed-by: kbarrett, erikj, lkorinth
 2022-11-16 12:51:26 +00:00
Dean Long
fa68371bb8 8292584: assert(cb != __null) failed: must be with -XX:-Inline 
Reviewed-by: kvn, rpressler
 2022-09-01 20:19:37 +00:00
Aleksey Shipilev
c0623972cf 8292713: Unsafe.allocateInstance should be intrinsified without UseUnalignedAccesses 
Reviewed-by: psandoz, kvn, fyang
 2022-08-24 13:19:43 +00:00
Alan Bateman
9583e3657e 8284161: Implementation of Virtual Threads (Preview) 
Co-authored-by: Ron Pressler <rpressler@openjdk.org>
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Andrew Haley <aph@openjdk.org>
Co-authored-by: Rickard Bäckman <rbackman@openjdk.org>
Co-authored-by: Markus Grönlund <mgronlun@openjdk.org>
Co-authored-by: Leonid Mesnik <lmesnik@openjdk.org>
Co-authored-by: Serguei Spitsyn <sspitsyn@openjdk.org>
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Robbin Ehn <rehn@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Co-authored-by: Sergey Kuksenko <skuksenko@openjdk.org>
Reviewed-by: lancea, eosterlund, rehn, sspitsyn, stefank, tschatzl, dfuchs, lmesnik, dcubed, kevinw, amenkov, dlong, mchung, psandoz, bpb, coleenp, smarks, egahlin, mseledtsov, coffeys, darcy
 2022-05-07 08:06:16 +00:00
Claes Redestad
beedae1141 8281146: Replace StringCoding.hasNegatives with countPositives 
Co-authored-by: Lutz Schmidt <lucy@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Reviewed-by: kvn, lucy, rriggs
 2022-03-17 09:20:24 +00:00
Aleksey Shipilev
a3f710efbe 8276215: Intrinsics matchers should handle native method flags better 
Reviewed-by: dholmes, kvn
 2021-11-10 10:45:51 +00:00
Aleksey Shipilev
9eadcbb47e 8276217: Harmonize StrictMath intrinsics handling 
Reviewed-by: aph, kvn
 2021-11-04 08:08:07 +00:00
Claes Redestad
aaa36cc006 8274242: Implement fast-path for ASCII-compatible CharsetEncoders on x86 
Reviewed-by: naoto, thartmann
 2021-09-29 12:58:14 +00:00
Smita Kamath
0e7288ffbf 8267125: AES Galois CounterMode (GCM) interleaved implementation using AVX512 + VAES instructions 
Co-authored-by: Smita Kamath <svkamath@openjdk.org>
Co-authored-by: Tomasz Kantecki <tomasz.kantecki@intel.com>
Co-authored-by: Anthony Scarpino <ascarpino@openjdk.org>
Reviewed-by: kvn, valeriep
 2021-08-24 18:48:31 +00:00
Yi Yang
5cee23a9ed 8265518: C1: Intrinsic support for Preconditions.checkIndex 
Reviewed-by: dfuchs, iveresov
 2021-06-12 01:03:50 +00:00
Xubo Zhang
8e3549fc73 8266332: Adler32 intrinsic for x86 64-bit platforms 
Co-authored-by: Xubo Zhang <xubo.zhang@intel.com>
Co-authored-by: Greg B Tucker <greg.b.tucker@intel.com>
Co-authored-by: Pengfei Li <pli@openjdk.org>
Reviewed-by: sviswanathan, jbhateja, kvn, neliasso
 2021-05-19 23:44:23 +00:00
Aleksey Shipilev
6018336fc5 8259316: [REDO] C1/C2 compiler support for blackholes 
Reviewed-by: vlivanov, kvn, iignatyev
 2021-05-05 14:27:21 +00:00
Ioi Lam
739769c8fc 8265411: Avoid unnecessary Method::init_intrinsic_id calls 
Reviewed-by: dholmes, minqi
 2021-04-21 01:42:50 +00:00
Ioi Lam
5898ab6545 8259894: refactor parts of jvm.h into jvm_io.h and jvm_constants.h 
Reviewed-by: dholmes, coleenp
 2021-01-25 08:00:40 +00:00
Jesper Wilhelmsson
555641ede5 Merge 2021-01-07 21:17:35 +00:00
Aleksey Shipilev
ad45678719 8258558: Revert changes for JDK-8252505 and related issues 
Reviewed-by: kvn
 2021-01-06 13:27:57 +00:00
Ioi Lam
59f4c4aad5 8258075: Use auto variable declarations for enum iteration 
Reviewed-by: jrose, ccheung
 2020-12-16 19:39:24 +00:00
Ioi Lam
80dac5a87c 8257912: Convert enum iteration to use range-based for loops 
Reviewed-by: kbarrett, tschatzl, gziemski
 2020-12-10 20:33:13 +00:00
Aleksey Shipilev
e590618962 8252505: C1/C2 compiler support for blackholes 
Reviewed-by: vlivanov, aph
 2020-12-06 17:43:34 +00:00
Ioi Lam
f48737c7b3 8256254: Convert vmIntrinsics::ID to enum class 
Reviewed-by: redestad, kvn
 2020-12-01 05:35:29 +00:00
Ioi Lam
7ecf070e7d 8256476: Assert in vmIntrinsics::flags_for with -XX:+Verbose 
Reviewed-by: redestad
 2020-11-18 03:44:27 +00:00
Vladimir Ivanov
8c31bd2939 8256275: Optimized build is broken 
Reviewed-by: redestad, coleenp
 2020-11-13 11:07:53 +00:00
Corey Ashford
ccb48b7203 8248188: Add IntrinsicCandidate and API for Base64 decoding 
8248188: Add IntrinsicCandidate and API for Base64 decoding, add Power64LE intrinsic implementation.

This patch set encompasses the following commits:

Adds a new intrinsic candidate to the java.lang.Base64 class - decodeBlock(), and provides a flexible API for the intrinsic. The API is similar to the existing encodeBlock intrinsic.

Adds the code in HotSpot to check and martial the new intrinsic's arguments to the arch-specific intrinsic implementation.

Adds a Power64LE-specific implementation of the decodeBlock intrinsic.

Adds a JMH microbenchmark for both Base64 encoding and encoding.

Enhances the JTReg hotspot intrinsic "TestBase64.java" regression test to more fully test both decoding and encoding.

Reviewed-by: rriggs, mdoerr, kvn
 2020-11-11 21:31:07 +00:00
Fei Yang
b25d894015 8252204: AArch64: Implement SHA3 accelerator/intrinsic 
Co-authored-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Co-authored-by: Dong Bo <dongbo4@huawei.com>
Reviewed-by: aph, kvn
 2020-10-22 04:38:39 +00:00
Claes Redestad
0570cc10b5 8254855: Clean up and remove unused code in vmIntrinsics 
Reviewed-by: kbarrett, iklam, kvn
 2020-10-16 11:38:02 +00:00
Ioi Lam
7e5eb493e1 8253402: Convert vmSymbols::SID to enum class 
Reviewed-by: kvn, coleenp, kbarrett, iveresov
 2020-10-15 05:52:54 +00:00
Jason Tatton (AWS)
f71e8a6198 8173585: Intrinsify StringLatin1.indexOf(char) 
Reviewed-by: neliasso
 2020-10-14 12:58:21 +00:00
Ioi Lam
2c3a37c6d7 8253314: precompiled.hpp missing from vmIntrinsics.cpp 
Reviewed-by: mikael
 2020-09-17 22:39:40 +00:00
Ioi Lam
6c3e483b56 8253313: xmlstream.hpp missing from vmIntrinsics.cpp 
Reviewed-by: mikael
 2020-09-17 21:49:53 +00:00
John Tortugo
1e39649907 8243066: Move VM_INTRINSICS_DO into its own vmIntrinsics.hpp file 
Reviewed-by: iklam, vlivanov
 2020-09-17 21:20:20 +00:00